Helpmates - SuperProblem 2023 Informal Tourney - Коопматы
Submit comment | Комментировать задачи
Entries should be sent to director of the section not later than
1st December 2023Note! Not more than 3 originals per one author in each subsection (h#2, h#2.5-3, h#3.5-N, including joint works) may be published; versions - unlimited.
Attention! The director may reject an entry by one or more of
the following reasons (click to show/hide the list)
- unsoundness: illegal position, no solution, cook (including short solution);
- the presence of idle white officers in mate position of any phase, except for the so-called thematic non-participation;
- the presence of superfluous units;
- complete anticipation (including self-anticipated works);
- previous publication of the same problem in some other source (including a web-publication);
- obvious symmetry in the play;
- too simple, nonconceptual or quite heterogeneous play in phases;
- very crude play (abundance of unjustified captures);
- the presence of several unnecessary (accidental) repeated moves;
- not optimal construction;
- the lack of improvement of well-known ideas which have been successfully realized earlier;
- unsatisfactory twin form
Важно! Могут быть опубликованы не более трех задач одного автора в каждом подразделе: h#2, h#2.5-3, h#3.5-N, включая совместные произведения; версии - неограниченно.
Внимание! Директор может отказать в публикации по одной или более из следующих причин (щелкните, чтобы показать/скрыть список)
- некорректность задачи: нелегальная позиция, нерешаемость, побочное решение (в том числе короткое решение);
- неучастие в матовой позиции каждой фазы всех белых фигур (кроме короля и пешек), за исключением так называемого тематического неучастия;
- наличие в задаче лишних фигур (пешек), без которых задача корректна и авторский замысел не нарушается;
- полный предшественник (в том числе и самопредшественник);
- более ранняя публикация присланной задачи в каком-либо другом источнике, включая веб-публикацию;
- явная симметрия в игре;
- слишком простая, безыдейная или явно неоднородная игра сторон в фазах;
- очень грубая игра (изобилие неоправданных взятий);
- наличие нескольких случайно повторяющихся ходов;
- неоправданно громоздкая конструкция, не соответствующая содержанию задачи;
- недостаточное улучшение какой-либо известной идеи, успешно реализованной ранее;
- неудовлетворительная форма близнецов
E1256
János Csák
SuperProblem, 24-02-2023 |
|
white Rd8 Sf7 Ba5 Ka1
black Qg7 Se5f1 Rh5g1 Kh4 Ph3h2 |
| h#2 | 2.1.. | (4+8) |
|
E1257
János Csák
SuperProblem, 24-02-2023 |
|
white Kb8 Pb7f7b6f6c2g2 Sd6 Bf4
black Bh8a6 Sa7c7 Rd7g7 Qh7 Pc6e6c5d4c3 Kd5 |
| h#2 | 7.1.. | (9+13) |
|
E1258
János Csák
SuperProblem, 24-02-2023 | |
black Rb1e6 Bb2f7 Pe3f4c4c5d6e7 Sd3g4 Qd4 Kd5
white Kh5 Pg6f6 |
| h#3 | b) Rb1->f8 | (3+14) |
|
E1256 (solution | решение)
János Csák (Hungary)3R4/5Nq1/8/B3n2r/7k/7p/7p/K4nr1
1.Rg1-g4 Rd8-d4 {(A)} 2.Sf1-e3 Ba5-e1 # {(B),} 1.Qg7-g3 Ba5-e1 {(B)} 2.Se5-c4 Rd8-d4 # {(A)}
Compare to | сравните с: P0547546 (director)
E1257 (solution | решение)
János Csák (Hungary)1K5b/nPnr1Prq/bPpNpP2/2pk4/3p1B2/2p5/2P3P1/8
1.Sa7-c8 b7*c8=S 2.Rd7-e7 Sc8*e7 # {,}
1.Sc7-a8 b7*a8=S 2.Rd7-c7 Sa8*c7 # {,}
1.Sc7-e8 f7*e8=Q 2.e6-e5 Qe8*e5 # {,
}
1.Ba6-d3 c2*d3 2.Qh7-e4 d3*e4 # {,}
1.Rg7-g8 + f7*g8=S 2.Bh8*f6 Sg8*f6 # {,}
1.Qh7-d3 c2*d3 2.Ba6-c4 d3*c4 # {,}
1.Qh7-g8 + f7*g8=Q 2.Rg7*g2 Qg8*g2 #
A task: 14 active black sacrifices. Compare to P1099821 (director)
E1258 (solution | решение)
János Csák (Hungary)8/4pb2/3prPP1/2pk3K/2pq1pn1/3np3/1b6/1r6
a) 1.Re6*f6 g6*f7 2.e7-e5 f7-f8=Q 3.Rf6-e6 Qf8-a8 # {,}
b) bRb1-->f8 1.Qd4-e4 f6*e7 2.Bb2-e5 e7*f8=Q 3.Qe4-d4 Qf8-a8 #
E1259
Zlatko Mihajloski
SuperProblem, 26-02-2023 |
|
white Bh1 Kg2
black Sb2e4 Pd3d4e5b5f6b6 Rh4b8 Be6 Qf7 Kc8 |
| h#6.5v | one solution, try | (2+13) |
|
E1260improvement of E1197
V. Meintsev, A. Skripnik, M. Shapiro
SuperProblem, 27-02-2023 |
|
white Pe6b5e2 Sf4 Bg4 Rh4 Kh1
black Qc8 Rg7f6 Bh6 Pc5f5g5b3 Kc4 |
| h#3 | b) Pe6->a3, c) bBh6=bSh6 | (7+9) |
|
E1261
Anatoly Skripnik
SuperProblem, 01-03-2023 | |
white Kf1 Pe3d5c6 Rh5a8 Ba7
black Rc2c8 Pb4a4 Ka5 Qb7 |
| h#2 | b) Pc6->e6 | (7+6) |
|
E1259 (solution | решение)
Zlatko Mihajloski (North Macedonia)1rk5/5q2/1p2bp2/1p2p3/3pn2r/3p4/1n4K1/7B
1...Kg2-f3 2.Qf7-a7 {!(Kb7?)} Bh1-g2 3.Rh4-h1 {!} Kf3*e4 4.Kc8-b7 Bg2-f3 {!tempo} 5.Be6-c8 Ke4-d5 6.Rh1-a1 Bf3-e4 7.Ra1-a6 Kd5-d6# {
Try: 1... Kf3 2.Qa7 Bg2 3.Kb7 ?? 4.Rh1 Kxe4 5.Bc8 Kd5 6.Ra1 Be4 7.Ra6 Kd6#}
It is shown for the first time w/KB: Corner-to-corner (bR), Losinski, String theme (wB, 3), Tempo move (wB), 3x Umnov w/KB, Royal battery mate (author)
Helpmate Analizer shows another try: 1... Kf3 2.Qa7 Bg2 3.Rh1 Kxe4 4.Kb7 ?? 5.Bc8 Kd5 6.Ra1 Be4 7.Ra6 Kd6# (director)
E1260 (solution | решение)
Vitaly Meintsev (Russia), Anatoly Skripnik (Russia), Misha Shapiro (Israel)2q5/6r1/4Pr1b/1Pp2pp1/2k2NBR/1p6/4P3/7K
a) 1.f5*g4 Sf4-d5 2.Rf6-f3 Sd5-c7 3.Rf3-c3 {display-departure-square} Rh4*g4 # {,
}
b) wPe6-->a3 1.g5*h4 Sf4-e6 2.Bh6-d2 e2-e4 3.Bd2-c3 Bg4-e2 # {,
}
c) bSh6 1.g5*f4 Bg4-f3 2.Rg7-g3 Bf3-c6 3.Rg3-c3 {display-departure-square} Rh4*f4 #
Улучшение E1197 (авторы)
E1261 (solution | решение)
Anatoly Skripnik (Russia)R1r5/Bq6/2P5/k2P3R/pp6/4P3/2r5/5K2
a) 1.Rc2-e2 Ba7-d4 + {(A)} 2.Qb7-a6 d5-d6 # {(B),}
b) wPc6-->e6 1.Rc8-c4 d5-d6 + {(B)} 2.Qb7-b5 Ba7-d4 # {(A)}
E1262
Anatoly Skripnik & Pavel Murashev
SuperProblem, 01-03-2023 |
|
white Ba1 Pf2d5 Kg4
black Sb2 Pe3c3c4g5 Ke5 Qf6 Bd6g8 |
| h#3 | 2.1.. b) Ba1->d3 2.1.. | (4+9) |
|
E1263
Anatoly Skripnik
SuperProblem, 03-03-2023 |
|
black Qh1 Bg1 Sb1 Pd2a3b4 Kc3 Rd4
white Bg2h8 Sc2b3 Pe3c5 Ka8 |
| h#2 | b) wPc2, c), d) Bg1->c1, a2 | (7+8) |
|
E1264
Aleksandr Pankratiev & Yuri Gorbatenko
SuperProblem, 05-03-2023 | |
black Bg1f3 Sc1g7 Re2c6 Qb2 Pg3f4c4f5d5f6d6a6 Ke4
white Kf1 Sh3 Ra3 Ph4d4 Bf7 |
| h#2.5 | 3 solutions | (6+16) |
|
E1262 (solution | решение)
Anatoly Skripnik (Russia) and Pavel Murashev (Russia)6b1/8/3b1q2/3Pk1p1/2p3K1/2p1p3/1n3P2/B7
a) 1.Sb2-d3 {(X)} Ba1*c3 + {(A)} 2.Ke5-e4 Bc3*f6 3.Bg8*d5 {(Y)} f2-f3 # {(B),} 1.Bg8*d5 {(Y)} f2-f3 {(B)} 2.Qf6-e6 + Kg4*g5 3.Sb2-d3 {(X)} Ba1*c3 # {(A)
}
b) wBa1-->d3
1.Ke5-d4 Bd3-e4 {(C)} 2.Qf6-e5 Kg4-f3 3.Bd6-c5 f2*e3 # {(D),} 1.Ke5*d5 f2*e3 {(D)} 2.Qf6-d4 + Kg4-f5 3.Qd4-c5 Bd3-e4 # {(C)}
E1263 (solution | решение)
Anatoly Skripnik (Russia)K6B/8/8/2P5/1p1r4/pNk1P3/2Np2B1/1n4bq
a) 1.Kc3-d3 Sb3-a1 2.Rd4-e4 Bg2-f1 # {,}
b) wPc2 1.Kc3-c4 Bg2-b7 2.Rd4-d5 Bb7-a6 # {,
}
c) bBg1-->c1 1.Kc3*c2 Bg2-f3 2.Rd4-d3 Sb3-a1 # {display-departure-file}{,}
d) bBg1-->a2 1.Kc3*b3 Bg2-c6 2.Rd4-c4 Sc2-a1 # {display-departure-file}
E1264 (solution | решение)
Aleksandr Pankratiev (Russia) and Yuri Gorbatenko (Russia)8/5Bn1/p1rp1p2/3p1p2/2pPkp1P/R4bpN/1q2r3/2n2Kb1
1...Bf7*d5 + {(A)} 2.Ke4*d5 Ra3-d3 3.Bf3-e4 Sh3*f4 # {(B),} 1...Sh3*f4 {(B)} 2.Ke4*f4 Bf7-h5 3.Re2-e4 Ra3*f3 # {(C),} 1...Ra3*f3 {(C)} 2.Bg1-e3 Sh3-f2 + 3.Ke4*f3 Bf7*d5 # {(A)}
Compare to | сравните с: P1084971 (director)
E1265
Aleksandr Pankratiev & Yuri Gorbatenko
SuperProblem, 05-03-2023 |
|
white Sb1 Pd2g3e3 Bc3 Rc4 Kc6
black Pd3e4b4e5b5e6d6 Kf5 Rf6a6 Bb6h7 Sc7 |
| h#3 | 2.1.. | (7+13) |
|
E1266
Vitaly Meintsev & Anatoly Skripnik
SuperProblem, 08-03-2023 |
|
white Pe3f4 Ka4 Bh7
black Pe4f5a6 Kc4 Bg6 |
| h#6 | b) Pa6->h5 | (4+5) |
|
E1267
Béla Majoros
SuperProblem, 20-03-2023 | |
white Ba1g4 Ke7 Pc7
black Kc2 Bd3 Pb3 Qb7 |
| h#2 | b) Bd3->d2 | (4+4) |
|
E1265 (solution | решение)
Aleksandr Pankratiev (Russia) and Yuri Gorbatenko (Russia)8/2n4b/rbKppr2/1p2pk2/1pR1p3/2BpP1P1/3P4/1N6
1.b4*c3 Rc4*e4 2.Kf5*e4 g3-g4 3.Rf6-f3 Sb1*c3 # {,} 1.b5*c4 Bc3*e5 2.Kf5*e5 Sb1-a3 3.Bh7-f5 Sa3*c4 #
Compare to | сравните с: P1395209 (director)
E1266 (solution | решение)
Vitaly Meintsev (Russia) and Anatoly Skripnik (Russia)8/7B/p5b1/5p2/K1k1pP2/4P3/8/8
a) 1.Bg6-h5 Bh7*f5 2.Kc4-d5 Bf5*e4 + 3.Kd5-e6 f4-f5 + 4.Ke6-f7 f5-f6 5.Kf7-g8 f6-f7 + 6.Kg8-h8 f7-f8=Q # {,
}
b) bPa6-->h5 1.Kc4-d5 Ka4-b5 2.Kd5-e6 Kb5-c6 3.Bg6-f7 Bh7*f5 + 4.Ke6-f6 Bf5-c8 5.Bf7-g6 Kc6-d7 6.Kf6-f5 Kd7-e7 #
В позиции на диаграмме аннигиляция черной пешки f5 происходит с целью деблокирования белой пешки f4, а в близнеце - с целью освобождения поля f5 для черного короля (авторы)
E1267 (solution | решение)
Béla Majoros (Hungary)8/1qP1K3/8/8/6B1/1p1b4/2k5/B7
a) 1.Qb7-b8 c7*b8=Q 2.b3-b2 Qb8*b2 # {,}
b) bBd3-->d2 1.Qb7-h1 c7-c8=B 2.Qh1-c1 Bc8-f5 #
Compare to | сравните с: P0544216 (director)
E1268
Béla Majoros
SuperProblem, 20-03-2023 |
|
black Ph2c2e4g5h6f6d6c7 Kg7
white Ke2 Pb2c6 |
| h#5 | 2.1.. | (3+9) |
|
E1269
Nikolaj Zujev
SuperProblem, 27-03-2023 |
|
white Pb2e2 Kf2 Bd2h7
black Qc6 Kd4 Ra4 Pb4f3 Bg2 |
| h#2.5 | 2 solutions | (5+6) |
|
E1270
Nikola Petković
SuperProblem, 31-03-2023 | |
white Ke3 Ph6
black Bd5 Rc5 Kc6 |
| h#3 | 2.1.. | (2+3) |
|
E1268 (solution | решение)
Béla Majoros (Hungary)8/2p3k1/2Pp1p1p/6p1/4p3/8/1Pp1K2p/8
1.c2-c1=Q Ke2-f2 2.Qc1*b2 + Kf2-g3 3.Qb2-b7 c6*b7 4.Kg7-g6 b7-b8=Q 5.Kg6-h5 Qb8-e8 # {,
}
1.h2-h1=Q Ke2-e3 2.Qh1-h3 + Ke3*e4 3.Qh3-d7 c6*d7 4.Kg7-f7 d7-d8=Q 5.Kf7-e6 Qd8-e8 #
Compare to | сравните с: P1072443, P1072510
E1269 (solution | решение)
Nikolaj Zujev (Lithuania)8/7B/2q5/8/rp1k4/5p2/1P1BPKb1/8
1...e2*f3 2.Qc6-c4 {(a)} f3-f4 3.Bg2-d5 {(b)} Bd2-e3 # {(c),}
1...Bd2*b4 2.Qc6-d5 {(b)} Bb4-d6 3.Ra4-c4 {(a)} e2-e3 # {(c)}
E1270 (solution | решение)
Nikola Petković (Serbia)8/8/2k4P/2rb4/8/4K3/8/8
1.Bd5-e6 h6-h7 2.Kc6-d5 h7-h8=Q 3.Rc5-c6 Qh8-d4 # {,} 1.Rc5-b5 h6-h7 2.Kc6-c5 h7-h8=Q 3.Bd5-c6 Qh8-d4 #
The problem shows the "White Constant" theme, showing at the same time 2 different maneuvers of the black pieces, where black always follows its last moved piece - chain of Umnov moves (author)
Compare to | сравните с: P0563378 , P1352414 (director)
E1271dedicated to Ivan Subotić
Nikola Petković
SuperProblem, 31-03-2023 |
|
white Pf2 Ke3 Sg6
black Pc4e6 Rd5 Kd6 Se8 |
| h#3 | 2.1.. | (3+5) |
|
E1272
Gábor Tar
SuperProblem, 01-04-2023 |
|
white Bf7 Kc6 Sg6 Pd5f5f4c3
black Rg7 Sf6f3 Ke3 Pd2f2 |
| h#3 | b) Sf6->g3 | (7+6) |
|
E1273
Gábor Tar
SuperProblem, 01-04-2023 | |
white Kf8 Pb4d4f3g3e2f2
black Sh8a3 Pe6g6c5f5f4 Kf6 Ra5c4 Ba1 |
| h#2 | see solution | (7+11) |
|
E1271 (solution | решение)
Nikola Petković (Serbia) dedicated to Ivan Subotić4n3/8/3kp1N1/3r4/2p5/4K3/5P2/8
1.Rd5-c5 f2-f3 {(A) tempo} 2.Kd6-d5 f3-f4 {(B)} 3.Se8-d6 Sg6-e7 # {(C) IM,}
1.Se8-f6 Sg6-e7 {(C)} 2.Kd6-e5 f2-f3 {(A) tempo} 3.Rd5-d6 f3-f4 # {(B) MM}
Cyclic change of white moves. Tempo moves of the white pawn (hesitation). Ideal and modal mates (author)
E1272 (solution | решение)
Gábor Tar (Hungary)8/5Br1/2K2nN1/3P1P2/5P2/2P1kn2/3p1p2/8
a) 1.Sf6*d5 Sg6-e7 2.Sd5-f6 Bf7-c4 3.Sf6-e4 Se7-d5 # {,}
b) bSf6-->g3 1.Sg3*f5 Sg6-h4 2.Sf5-g3 Bf7-g6 3.Sg3-e2 Sh4-g2 #
Theme: During the solution, a piece A can move from square X to square Y in one move. Instead, the piece moves first to another location, and later moves to square Y (author)
E1273 (solution | решение)
Gábor Tar (Hungary)5K1n/8/4pkp1/r1p2p2/1PrP1p2/n4PP1/4PP2/b7
a) 1.Sh8-f7 e2-e4 2.Sf7-g5 e4-e5 # {,
}
b) bSh8-->g5 -wPe2 {Remove mating unit in mating position}
1.c5*b4 g3*f4 2.Ra5-e5 f4*e5 # {,
}
c) bSh8-->g5 -wPe2 -wPb4 -bPf4 -bRa5 -wPg3 bPc5-->b4 {Remove mating unit in mating position}
1.Rc4-c5 f3-f4 2.Rc5-e5 f4*e5 # {,
}
d) bSh8-->g5 -wPe2 -wPb4 -bPf4 -bRa5 -bRc4 -wPf3 -wPg3 bPc5-->b4 {Remove mating unit in mating position}
1.Sa3-c4 f2-f4 2.Sc4-e5 f4*e5 #
Striptease of white pawns (author)
Compare to | сравните с: 3rd HM in V. Vinokurov-64 (section 2), P1349084, P0521609 and also dedication to ТТ-98 participants (director)
E1274
Rolf Wiehagen (after Gyula Neukomm)
SuperProblem, 03-04-2023 |
|
white Ke8 Qc4 Pe2f5g4d5e6
black Kc2 Bf8 Sc3d2 Pc7d4d6e3e7g6 |
| h#4 | 2.1.. | (7+10) |
|
E1275version
Gyula Neukomm (†) & Rolf Wiehagen
SuperProblem, 03-04-2023 |
|
white Kh8 Qf4 Pb4c5d2d6e5
black Kf2 Se2f3 Pd7e4e6g7d3 |
| h#4 | one solution | (7+8) |
|
E1276
Zlatko Mihajloski
SuperProblem, 05-04-2023 | |
black Bd1 Pd2b4b5b6 Kc2 Rc3g6 Sf4
white Be7 Kd7 |
| h#4.5 | b) Pd2->d6 | (2+9) |
|
E1274 (solution | решение)
Rolf Wiehagen (Germany) after Gyula Neukomm4Kb2/2p1p3/3pP1p1/3P1P2/2Qp2P1/2n1p3/2knP3/8
1.Sd2*c4 f5*g6 2.Sc3*e2 g6-g7 3.Kc2-d3 g7*f8=Q 4.Kd3-e4 Qf8-f5 # {,} 1.g6*f5 Qc4-a6 2.Sc3*e2 Qa6-a1 3.Kc2-d3 Qa1-f1 4.Kd3-e4 Qf1*f5 #
Zilahi Q/P[Q]. See P0552668, Gyula Neukomm, from 1948. Other Zilahis Q/P[Q] in h#n: P0531253 and P1402304, both by Fadil Abdurahmanovic´ and P1308281 by Christopher Jones (author)
E1275 (solution | решение)
Gyula Neukomm (†) and Rolf Wiehagen (Germany)7K/3p2p1/3Pp3/2P1P3/1P2pQ2/3p1n2/3Pnk2/8
1.Se2*f4 c5-c6 2.Sf3*d2 c6-c7 3.Kf2-e3 c7-c8=Q 4.Ke3-d4 Qc8-c5 #
This is a version of P0552668, to its 75th anniversary, saving 6 pieces and adding linear Rundlauf of wP[Q], but losing dual-avoidance 1. - exd6? (author)
E1276 (solution | решение)
Zlatko Mihajloski (North Macedonia)8/3KB3/1p4r1/1p6/1p3n2/2r5/2kp4/3b4
a) 1...Be7-d6 2.Rc3-b3 Kd7-c6 3.Sf4-d3 Kc6-d5 4.Kc2-c3 Bd6-c5 5.Bd1-c2 Bc5-d4# {,
}
b) bPd2-->d6 1...Be7-d8 2.Kc2-b3 Bd8-c7 3.Kb3-a4 Kd7-c8 4.Ka4-a5 Kc8-b7 5.Bd1-a4 Bc7*b6#
Horizontal and vertical Mihajloski theme with model mates (author)
Compare to | Сравните с: No10, Z. Mihajloski, The Macedonian Problemist № 46, 2015 (director)
E1277dedicated to B. Shorokhov-55
Valery Gurov
SuperProblem, 07-04-2023 |
|
white Sc2 Pe3b3f4b4b5 Kh6
black Sf3d6 Qc3 Be4 Kd5 Pg6e6b6 Rc7 |
| h#2 | 4.1.. | (7+9) |
|
E1278
Igor Agapov
SuperProblem, 19-04-2023 |
|
white Rd1 Sb1a3 Bg2 Pf2 Ka7
black Ke5 Qd5 Pc5e6 Bc6 |
| h#2 | see text | (6+5) |
|
E1279
Mikhail Khramtsevich
SuperProblem, 07-05-2023 | |
black Ra1d6 Pf2e3h4h5e5c5 Kc3 Ba4h6
white Ph3f3e4 Bg4 Rf4 Se6 Ka8 |
| h#3 | b), c) Kc3->f1, h1 | (7+11) |
|
E1277 (solution | решение)
Valery Gurov (Russia) dedicated to Boris Shorokhov - 558/2r5/1p1np1pK/1P1k4/1P2bP2/1Pq1Pn2/2N5/8
1.Qc3-d4 {(Sd4?)} e3*d4 2.Sf3*d4 Sc2-e3 # {,} 1.Qc3-c5 {(Rc5?)} b4*c5 2.Rc7*c5 Sc2-b4 # {,
}
1.Sf3-d4 {(Qxe3?)} Kh6-g5 2.Qc3*e3 Sc2*e3 # {,} 1.Rc7-c5 {(Qxb4?)} Kh6-h7 2.Qc3*b4 Sc2*b4 #
The first pair: white deoccupies b4 and e3 fields, black antidual blocks c5 and d4. The second pair: black deoccupies b4 and e3 fields (antidual), white tempoplay.
4 sacrifices bQ. Exchange function wP&bQ, bS (author)
E1278 (solution | решение)
Igor Agapov (Russia)8/K7/2b1p3/2pqk3/8/N7/5PB1/1N1R4
a) {diagram} 1.Qd5-e4 Sb1-d2 2.Ke5-d5 Sd2-c4 # {,}
b) wSb1-->e8 {Sb1->e8} 1.Qd5-d4 f2-f3 2.Ke5-d5 f3-f4 # {,
}
c) wSa3-->h3 {Sa3->h3} 1.Qd5-f3 Rd1-d5 + 2.Ke5-e4 Sb1-c3 # {,}
d) bBc6-->c4 {Bc6->c4} 1.Qd5-d3 f2-f4 + 2.Ke5-d4 Sa3-c2 #
Все маты со связкой ферзя. В 1-й паре - разблокирование поля d5 + батарейные маты. Во 2-й паре - критические ходы ферзя + правильные маты (автор)
Perhaps this is an improvement of older author's work in terms of economy. Возможно, это улучшение прежней работы автора в отношении экономии. Compare to | сравните с: P1293351 (director)
E1279 (solution | решение)
Mikhail Khramtsevich (Belarus)K7/8/3rN2b/2p1p2p/b3PRBp/2k1pP1P/5p2/r7
a) 1.Bh6*f4 Se6*f4 {(A)} 2.Rd6-d3 Bg4-e6 {(B)} 3.Kc3-d4 Sf4-e2 #
b) bKc3-->f1 1.Rd6*e6 Bg4*e6 {(B)} 2.e3-e2 Rf4-g4 {(C)} 3.e2-e1=B Be6-c4 #
c) bKc3-->h1 1.h5*g4 Rf4*g4 {(C)} 2.Kh1-h2 Se6-f4 {(A)} 3.Ra1-h1 Rg4-g2 #
Compare to | сравните с: P1256751 (director)
E1280dedicated to Dušan Rajković
Nikola Petković
SuperProblem, 09-05-2023 |
|
white Bg1 Pe3 Rc3 Kc6
black Ke1 Bd1e5 Sf2 Pe2e4 Rg5 |
| h#3 | 2.1.. | (4+7) |
|
E1281
Kenan Velikhanov
SuperProblem, 12-05-2023 |
|
white Kc1 Sf2 Pb4e5 Rf5
black Pe3e6b6 Bh5 Kd5 Sc5 Ra8 |
| h#3 | 2.1.. | (7+5) |
|
E1282dedicated to Ivan Antipin - 70
Vitaly Medintsev
SuperProblem, 17-05-2023 | |
white Pf3d4a4 Bb4d5 Re6 Sc6 Kh8
black Kd3 Qg5 Pd6 Sa7 |
| h#2 | 4.1.. | (8+4) |
|
E1280 (solution | решение)
Nikola Petković (Serbia) dedicated to Dušan Rajković8/8/2K5/4b1r1/4p3/2R1P3/4pn2/3bk1B1
1.Be5*c3 Bg1-h2 2.Rg5-g1 Bh2-e5 3.Rg1-f1 Be5*c3 # {,} 1.Rg5*g1 Rc3-c5 2.Be5-c3 Rc5-g5 3.Bc3-d2 Rg5*g1 #
The problem shows mainly the Zilahi and Meerane themes with an orthogonal-diagonal play (author)
Compare to | сравните с: P0573977, P0584224, P1080696 (director)
E1281 (solution | решение)
Kenan Velikhanov (Azerbaijan)r7/8/1p2p3/2nkPR1b/1P6/4p3/5N2/2K5
1.Bh5-f3 Rf5-f4 {(A)} 2.Kd5*e5 b4*c5 3.Bf3-d5 Sf2-d3 # {(B),} 1.Ra8-d8 Sf2-d3 {(B)} 2.Kd5-e4 Kc1-c2 3.Rd8-d5 Rf5-f4 # {(A)}
Чередование 1-х и 3-х ходов белых с предоставлением черному королю свободного поля, блокирование поля, на котором находится черный король в начальной позиции разными черными фигурами, правильные маты
Compare to | сравните с : 2 Comm 7b/5n2/2Kp4/6kq/2N4p/2R5/2rp4/3b4, Boris Shorokhov-55 JT (director)
E1282 (solution | решение)
Vitaly Medintsev (Russia) dedicated to Ivan Antipin - 707K/s7/2SpR3/3B2q1/PB1P4/3k1P2/8/8
1.Qg5-c1 Re6-e1 {(a)} 2.Qc1-c4 {(y)} Bd5-e4 # {,} 1.Sa7-b5 Bb4-e1 {(a)} 2.Sb5*d4 {(z)} Sc6-b4 # {,
}
1.Qg5*d5 Re6-e3 + 2.Kd3-c4 {(y)} Re3-c3 # {, } 1.Sa7*c6 Bd5-c4 + 2.Kd3*d4 {(z)} Re6-e4 #
X
E1284a
Nikola Petković
SuperProblem, 01-10-2023 |
Solution | Решение
a)
1.Bd5-c6 e2-e3 2.Bc6-b5 Qe5*d4 # {,
}
b) bPb3-->b4 1.Rd4-d3 e2-e4 2.Rd3-c3 Qe5*d5 #
7K/8/8/3bQ3/2kr4/1p6/4P3/8 |
black Rd4 Kc4 Bd5 Pb3
white Qe5 Pe2 Kh8 |
| h#2 | b) Pb3->b4 | (3+4) |
E1283
Evgeny Fomichev (†), Kenan Velikhanov
SuperProblem, 26-05-2023 |
|
black Bf2 Pe2e3h4a5h7g7a7 Kd5 Sa6b7 Rd7
white Kf4 Pd6c6 Re7 Bc7 |
| h#3 | 4.1.. | (5+12) |
|
E1284See also version E1284a
Nikola Petković
SuperProblem, 01-10-2023 |
|
white Qe5 Pe2 Kh8
black Rd4 Kc4 Bd5 Pc2 |
| h#2 | b) Pc2->b6 | (3+4) |
|
E1285
Aleksandr Pankratiev
SuperProblem, 30-05-2023 | |
black Sh1e8 Pf4g5f5e5d5c6g7 Kd4 Ba4 Qd7 Rg8
white Pf3e4c5 Sd3 Rg6 Be7 Kb8 |
| h#3 | 2.1.. | (7+13) |
|
E1283 (solution | решение)
Evgeny Fomichev (†) and Kenan Velikhanov (Azerbaijan)8/pnBrR1pp/n1PP4/p2k4/5K1p/4p3/4pb2/8
1.Sa6-b4 Bc7-b6 2.Kd5*d6 Kf4-f5 3.Sb4-d5 Re7-e6 # {,} 1.Bf2-e1 Kf4*e3 2.Rd7*d6 Ke3-d3 3.Rd6*c6 Re7-e5 #
{,
} 1.Rd7*c7 d6*c7 2.Kd5*c6 c7-c8=Q + 3.Kc6-b6 Re7*b7 # {,} 1.Rd7*e7 d6*e7 2.Kd5-e6 e7-e8=Q + 3.Ke6-f6 Bc7-e5 #
Compare to | сравните с: P1380605 (director)
E1284 (solution | решение)
Nikola Petković (Serbia)3K4/7p/8/3kr3/4bQ2/2p5/3P4/8 See also version E1284a
a) 1.Kc4-c3 e2-e3 2.Bd5-b3 Qe5*d4 # {,}
b) bPc2-->b6 1.Kc4-c5 e2-e4 2.Rd4-b4 Qe5*d5 #
Probably, a find (director)
E1285 (solution | решение)
Aleksandr Pankratiev (Russia)1K2n1r1/3qB1p1/2p3R1/2Ppppp1/b2kPp2/3N1P2/8/7n
1.Ba4-b5 e4*d5 2.Kd4*d5 Rg6*c6 3.Kd5*c6 Sd3-b4 # {,} 1.Qd7-e6 Sd3*e5 2.Kd4*e5 e4*f5 3.Ke5*f5 Rg6*g5 #
Compare to | сравните с: P0583155, P1084617 (director)
E1286
Vidadi Zamanov
SuperProblem, 02-06-2023 |
|
white Ke1 Pe2b2f3g4 Sc4 Re5
black Pf4d5b5d6 Kd4 Rc5e6 Sf6 Qf8 |
| h#2 | 4.1.. | (7+9) |
|
E1287
Aleksandr Pankratiev
SuperProblem, 06-05-2023 |
|
white Rd1e7 Pd3g5h7 Ba3 Ka5
black Rc1e8 Pd2c4b5f6a6 Bf3b8 Qh5 Kd5 Sc7 |
| h#2 | see text | (7+12) |
|
E1288
Dmitri Zhilko (†)
SuperProblem, 12-06-2023 | |
white Ka8 Ph6 Sg5 Qh4
black Pg7 Kg6 Sg4 Ba1 Qc1 |
| h#2 | 2.1.. | (4+5) |
|
E1286 (solution | решение)
Vidadi Zamanov (Azerbaijan))5q2/8/3prn2/1prpR3/2Nk1pP1/5P2/1P2P3/4K3
1.d5*c4 Re5*e6 2.Sf6-d5 Re6-e4 # {,} 1.d6*e5 Sc4-d6 2.Kd4-e3 Sd6-f5 # {,
}
1.Rc5*c4 Re5*d5 + 2.Kd4-e3 Rd5-d3 # {,} 1.Rc5-c6 Sc4-a5 2.Kd4*e5 Sa5*c6 #
HOFT, double Zilahi (author)
E1287 (solution | решение)
Aleksandr Pankratiev (Russia)1b2r3/2n1R2P/p4p2/Kp1k2Pq/2p5/B2P1b2/3p4/2rR4
a) {diagram} 1.Kd5-d4 Ba3-b4 2.Kd4*d3 Rd1*d2 # {,
}
b) -wRd1 {-wRd1} 1.Rc1-e1 Re7-e6 2.Re1-e5 Re6-d6 # {,
}
+c) -wBa3 {=b) -wBa3} 1.Kd5-c5 Re7-d7 2.Bf3-c6 d3-d4 # {,
}
+d) -wRe7 {=c) -wRe7} 1.Kd5-e5 h7-h8=Q 2.Bf3-d5 Qh8*f6 #
Compare to | сравните с: P0535333, P0536733, P0539896, P0563028, P1407185, (director)
E1288 (solution | решение)
Dmitri Zhilko (†, Belarus)K7/6p1/6kP/6N1/6nQ/8/8/b1q5
1.Qc1*g5 h6-h7 2.Qg5-f5 h7-h8=S # {,} 1.Sg4*h6 Sg5-f7 2.Sh6-f5 Sf7-h8 #
Тема Зилахи, блокирование одного и того же поля разными черными фигурами. Гравюра, правильные маты.
Compare to | сравните с: P0531159, P0580934 (director)
E1289
Dmitri Zhilko (†)
SuperProblem, 12-06-2023 |
|
white Bg8g5 Rh5f3 Kg2
black Sd8f8 Ba7 Re6f1 Qc5 Kc4 |
| h#2 | 2.1.. | (5+7) |
|
E1290
Dmitri Zhilko (†), Dmitri Turevski
SuperProblem, 12-06-2023 |
|
white Bg1 Se5 Kd7
black Bf2 Pd2f3e3d3c3c4b6g7 Kd4 |
| h#3 | b) Pe3->c7 | (3+10) |
|
E1291
Aleksandr Varitsky
SuperProblem, 15-06-2023 | |
black Sd5 Ke4 Pb7 Qh7
white Se6 Ka7 |
| h#6.5 | 2 solutions | (2+4) |
|
E1289 (solution | решение)
Dmitri Zhilko (†, Belarus)3n1nB1/b7/4r3/2q3BR/2k5/5R2/6K1/5r2
1.Kc4-d5 Rf3-f4 2.Qc5-c6 Bg5-e7 # {(1.Qc6? Rf4?? - wR pinned),}
1.Kc4-d4 Bg5-f6 + 2.Re6-e5 Rh5-h4 # {(1.Re5?? - bR pinned)}
Эхо-хамелеонные маты со связкой ладьи. Мередит-аристократ.
E1290 (solution | решение)
Dmitri Zhilko (†, Belarus) and Dmitri Turevski (Russia)8/3K2p1/1p6/4S3/2pk4/2pppp2/3p1b2/6B1
a) 1.d2-d1=S Bg1*f2 {(A)} 2.Sd1*f2 Kd7-c6 3.Sf2-e4 Se5*f3 # {(B),}
b) bPe3-->c7 1.d2-d1=B Se5*f3 + {(B)} 2.Bd1*f3 Kd7-e6 3.Bf3-e4 Bg1*f2 # {(A)}
Активный Зилахи с чередованием первого и матующего ходов при правильных матах, слабых превращениях и полностью однородной игре.
Compare to | сравните с: P1313796, P1240987 (director)
E1291 (solution | решение)
Aleksandr Varitsky (Belarus)8/Kp5q/4N3/3n4/4k3/8/8/8
1...Se6-f4 {!} 2.Sd5-b4 Ka7-b6 3.Ke4-e3 Kb6-c5 4.Ke3-d2 Kc5-d4 5.Kd2-c1 Kd4-e3 6.Qh7-b1 Ke3-e2 7.Sb4-c2 Sf4-d3 # {,
}
1...Se6-g7 {!} 2.Sd5-b6 Ka7*b7 3.Ke4-d5 Kb7-a6 4.Kd5-c6 Ka6-a5 5.Kc6-b7 Ka5-b4 6.Kb7-a6 Sg7-e6 7.Qh7-a7 Se6-c5 #
Compare to | сравните с: yacpdb/370221, P1405603 (director)
X
1293a
Evgeny Fomichev (†)
SuperProblem, 26-06-2023 |
Solution | Решение
1...Rf6-g6 2.Ke4-f5 Sh1-g3 # {
} 1.Be7-d8 Rf6-g6 2.Ke4-f5 Sh1-g3 # {
} 1.Be7*d6 Sh1-g3 + 2.Ke4-e5 Rf6-f5 # {
} 1.Be7*f6 Sh1-f2 + 2.Ke4-f5 e3-e4 # {
} 1.Be7*f8 g7*f8=Q 2.Ke4-d5 Qf8-a8 #
5NK1/4b1P1/3B1R2/8/4k2P/1P2P3/8/7N |
white Sf8h1 Kg8 Pg7h4b3e3 Bd6 Rf6
black Be7 Ke4 |
| h#2* | 4.1.. | (9+2) |
E1292ded. to Anatoly Skripnik - 65
Vitaly Medintsev
SuperProblem, 24-06-2023 |
|
black Rg1e7 Kf1 Pg2c2f3d4b6 Be2c5 Sb2h5 Qa3
white Rc4f7 Bf6 Qa6 Kf8 |
| h#2 | 2.1.. | (5+13) |
|
E1293See also version 1293a
Evgeny Fomichev (†)
SuperProblem, 26-06-2023 |
|
white Sf8a3 Kg8 Pg7h4e3 Bd6 Rf6
black Be7 Ke4 |
| h#2 | b) - d) Sa3->h2, c6, d3 | (8+2) |
|
E1294
Zlatko Mihajloski
SuperProblem, 04-07-2023 | |
black Qf6 Rh3 Pg4f4d4h6f7 Kg5
white Be7 Ke8 |
| h#3 | b) Kg5->h5 | (0+0) |
|
E1292 (solution | решение)
Vitaly Medintsev (Russia) dedecated to Anatoly Skripnik - 655K2/4rR2/Qp3B2/2b4n/2Rp4/q4p2/1np1b1p1/5kr1
1.Sb2*c4 Bf6-h4 2.Sc4-e3 Rf7*f3 # {,} 1.Sh5*f6 Rc4*c2 2.Sf6-e4 Qa6*e2 #
E1293 (solution | решение)
Evgeny Fomichev (†) (Russia)5NK1/4b1P1/3B1R2/8/4k2P/N3P3/8/8 See also version 1293a
a) 1.Be7*f8 g7*f8=Q 2.Ke4-d5 Qf8-a8 # {,}
b) wSa3-->h2 1.Be7-d8 Rf6-e6 + 2.Ke4-f5 e3-e4 # {,}
c) wSa3-->c6 1.Be7*d6 Sc6-e7 2.Ke4-e5 Rf6-e6 # {,}
d) wSa3-->d3 1.Be7*f6 Sd3-f2 + 2.Ke4-f5 e3-e4 #
Compare to | сравните с: yacpdb/345466 (director)
E1294 (solution | решение)
Zlatko Mihajloski (North Macedonia)4K3/4Bp2/5q1p/6k1/3p1pp1/7r/8/8
a) 1.Rh3-h5 Be7-d8 2.Qf6-e7 + Ke8*e7 3.f7-f5 Ke7-f7 # {,}
b) bKg5-->h5 1.Qf6-h4 Ke8*f7 2.Qh4-g3 Kf7-f6 3.Kh5-h4 Kf6-g6 #
Pelle move (black), Umnov mate (bP-wK) Royal battery mate (author)
E1295dedicated to Levente Tar - 16
Gábor Tar
SuperProblem, 11-07-2023 |
|
white Kg2 Pf2 Sg3h5 Ba3
black Pd3g4d5h7f7 Rd4g6 Sf5 Ke5 Qh6 Be6 |
| h#2 | 2.1.. | (5+11) |
|
E1296dedicated to János Csák
Gábor Tar
SuperProblem, 11-07-2023 |
|
white Kh1 Be1 Pa2 Sd5
black Ph2h3c4 Rc2d3 Bc3 Kd4 |
| h#3 | b) Pa2->f2 | (4+7) |
|
E1297
Kenan Velikhanov
SuperProblem, 29-07-2023 | |
black Bh1b2 Qg1 Pd2c2f7d7 Ke4 Sc4e5 Ra4
white Ba2h8 Qa3 Pf5 Kh6 |
| h#2 | 4.1.. | (5+11) |
|
E1295 (solution | решение)
Gábor Tar (Hungary) dedicated to Levente Tar for 16 Birthday8/5p1p/4b1rq/3pkn1N/3r2p1/B2p2N1/5PK1/8
1.Sf5*g3 Ba3-d6 + 2.Ke5-e4 Sh5*g3 # {(MM),} 1.Qh6*h5 f2-f4 + 2.Ke5-f6 Sg3*h5 # {(MM)}
Compare to | сравните с: P0528446, P0537249 (director)
E1296 (solution | решение)
Gábor Tar (Hungary) dedicated to János Csák8/8/8/3N4/2pk4/2br3p/P1r4p/4B2K
a) 1.Bc3-a1 {! tempo} Be1-a5 2.Ba1-b2 Sd5-b4 3.Kd4-c3 Sb4-c6 #
b) wPa2-->f2 1.Rd3-d1 {! tempo} f2-f3 2.Rd1-d2 Be1-f2 + 3.Kd4-d3 Sd5-f4 #
E1297 (solution | решение)
Kenan Velikhanov (Azerbaijan)7B/3p1p2/7K/4nP2/r1n1k3/Q7/Bbpp4/6qb
1.Qg1-c5 Ba2*c4 {(a)} 2.Ke4-d4 Qa3-d3 # {,} 1.Ke4-d4 Qa3*a4 2.Kd4-c3 Qa4*c4 # {(a),} 1.Ke4-d5 Bh8*e5 {(b)} 2.Bh1-e4 Qa3-d6 # {,} 1.Ke4*f5 Qa3*b2 2.Kf5-e6 Qb2*e5 # {(b)}
Две пары решении со связкой черных коней и игрой разных белых фигуры на поля с4 и е5 (author)
E1298
Vidadi Zamanov
SuperProblem, 05-08-2023 |
|
black Sg1f8 Qf1 Rb1a8 Ke2 Bg8
white Pd2f3e6 Sd3 Rd6 Bc6 Kc7 |
| h#2.5 | 2 solutions | (7+7) |
|
E1299
Aleksandr Varitsky
SuperProblem, 05-08-2023 |
|
black Re7c4 Bf7 Sh1e6 Pd6g6g7b3d3 Ke3
white Kb2 Se2 Pd4g3 Bh4 |
| h#3.5 | 2 solutions | (5+11) |
|
E1300
Jahangir Niftaliyev
SuperProblem, 06-08-2023 | |
white Sf1 Re1 Bh2 Pg4c5 Ka4
black Bg2e3 Pf4d5f6 Re4h6 Sd4 Ke5 |
| h#2 | b) Pc5->f5 | (0+0) |
|
E1298 (solution | решение)
Vidadi Zamanov (Azerbaijan)r4nb1/2K5/2BRP3/8/8/3N1P2/3Pk3/1r3qn1
1...Bc6-d5 2.Ke2*d3 Kc7-c6 {!(tempo)} 3.Qf1-e2 Bd5-b3 # {,} 1...Rd6-d5 2.Ke2*f3 Kc7-d6 {!(tempo)} 3.Sg1-e2 Rd5-g5 #
White Grimshaw, play on the same square in B3, WK tempo. Battery creation and play. B-B FML effect, mate on the white piece square. Complete analogy (author)
Compare to | сравните с: yacpdb/383511, yacpdb/95995, P1408356 (director)
E1299 (solution | решение)
Aleksandr Varitsky (Belarus)8/4rbp1/3pn1p1/8/2rP3B/1p1pk1P1/1K2N3/7n
1...Se2-c3 2.Ke3*d4 Kb2-c1 3.Kd4*c3 Bh4-g5 4.Se6-d4 Bg5-d2 # {,}
1...Bh4-f6 2.Ke3-e4 Se2-c3 + 3.Ke4-f5 g3-g4 + 4.Kf5*f6 Sc3-e4 #
Compare to | сравните с: P1256979 (director)
E1300 (solution | решение)
Jahangir Niftaliyev (Azerbaijan)8/8/5p1r/2Ppk3/K2nrpP1/4b3/6bB/4RN2
a) 1.Bg2-h3 Sf1*e3 2.Re4*e3 Re1*e3 # {(MM),}
b) wPc5-->f5 1.Be3-g1 Sf1-g3 2.f4*g3 Bh2*g3 # {(MM)}
E1301
Zlatko Mihajloski
SuperProblem, 14-08-2023 |
|
white Ka8 Sb8
black Re7e3 Sg7d1 Pf6h6g5h5f3d2f2 Bf5 Ke4 Qd3 |
| h#4 | 2.1.. | (2+14) |
|
E1302dedicated to GM Nicat Abbasov
Kenan Velikhanov
SuperProblem, 17-08-2023 |
|
white Kh2 Bd3 Pe5 Re7
black Rg3 Pf3c3e4c4g5f5 Bh4 Kd5 |
| h#3.5 | 2 solutions | (4+9) |
|
E1303
Zlatko Mihajloski
SuperProblem, 26-08-2023 | |
white Bh2h7 Pc3 Se5 Ka7
black Sb2 Qd3 Kc5 Bg8 |
| h#2 | 2.1.. | (5+4) |
|
E1301 (solution | решение)
Zlatko Mihajloski (North Macedonia)KN6/4r1n1/5p1p/5bpp/4k3/3qrp2/3p1p2/3n4
1.Re3-e1 {!} Sb8-d7 {(Sc6? 2.Ke3 Sd4 3. Ke2??)} 2.Ke4-e3 Sd7*f6 3.Ke3-e2 Sf6*h5 4.Re7-e3 Sh5-g3 # {,}
1.Bf5-h7 {!} Sb8-c6 {(Sd7? 2.Kf5 Se5 3.Kg6??)} 2.Ke4-f5 Sc6-d8 3.Kf5-g6 Sd8-f7 4.Qd3-f5 Sf7-h8 #
Crusader theme x2, pseudo Bristol (bB-bK, bK-bQ / bK-bR, bR-bK), Cumakov theme, model mates, tries, complete analogy (author)
E1302 (solution | решение)
Kenan Velikhanov (Azerbaijan) dedicated to GM Nicat Abbasov8/4R3/8/3kPpp1/2p1p2b/2pB1pr1/7K/8
1...Bd3-e2 {!} 2.Kd5-d4 Be2*f3 3.Kd4-d3 Bf3-d1 4.Rg3-e3 Re7-d7 # {(MM),}
1...Re7-g7 {!} 2.Kd5-e6 Rg7*g5 3.Ke6-f7 Rg5-g8 4.Bh4-e7 Bd3*c4 # {(MM)}
E1303 (solution | решение)
Zlatko Mihajloski (North Macedonia)6b1/K6B/8/2k1N3/8/2Pq4/1n5B/8
1.Qd3-b5 {!} Bh7-e4 2.Sb2-c4 Se5-d3 # {,} 1.Qd3-d6 {!} Bh7-d3 2.Bg8-d5 Bh2-g1 #
Compare to | сравните с: P0565425, P1108990 (director)
E1304
Nikola Petković
SuperProblem, 02-09-2023 |
|
white Bb1 Kd4
black Ra5g6 Qe6 Kd6 Pe7 |
| h#5 | one solution | (2+5) |
|
E1305
Anatoly Skripnik
SuperProblem, 30-09-2023 |
|
white Re7 Pg6c2d2f2 Sa5 Kd3 Qh1
black Sd8a7 Bg7 Pa6h6e5a4f3 Kb6 Rc6b5 Qc5 |
| h#2 | b) wRe7 = wBe7 | (8+12) |
|
E1306
Anatoly Skripnik
SuperProblem, 04-10-2023 | |
white Ke1 Pe2d2c3a4 Bc6
black Pg3d3f4c4g5c5d6g7 Kf5 Sa5e6 Rf6 |
| h#3 | 4.1.. | (6+12) |
|
E1304 (solution | решение)
Nikola Petković (Serbia)8/4p3/3kq1r1/r7/3K4/8/8/1B6
1.Ra5-c5 Kd4-d3 2.Kd6-d5 Kd3-d2 3.Qe6-d6 Bb1-f5 4.e7-e5 Kd2-d3 5.Rg6-e6 Bf5-e4 # {(IM)}
Compare to | сравните с: P1326608, P1372593, P1399645 (director)
E1305 (solution | решение)
Anatoly Skripnik (Russia)3n4/n3R1b1/pkr3Pp/Nrq1p3/p7/3K1p2/2PP1P2/7Q
a) 1.Rb5*a5 Re7*e5 2.Kb6-b5 Qh1-b1 # {,} 1.Qc5*f2 Qh1-g1 2.Qf2-c5 Sa5-c4 # {,
}
b) wBe7 1.Kb6*a5 Qh1-a1 2.Ka5-b4 Qa1-c3 # {, } 1.Rc6*g6 Qh1*h6 2.Rg6-c6 Be7*d8 #
E1306 (solution | решение)
Anatoly Skripnik (Russia)8/6p1/2Bpnr2/n1p2kp1/P1p2p2/2Pp2p1/3PP3/4K3
1.g7-g6 Bc6-f3 2.Sa5-c6 e2-e3 3.Sc6-e5 e3-e4 # {( MM),} 1.Rf6-g6 Bc6-e8 2.Kf5-e4 e2*d3 + 3.Ke4*d3 Be8*g6 # {( MM)
}
1.Kf5-g4 e2-e4 2.Kg4-f3 Bc6-d5 3.g5-g4 e4-e5 # {( MM),} 1.Kf5-e5 Bc6-g2 2.f4-f3 e2*f3 3.Ke5-d5 f3-f4 # {( MM)}
В форме Неймана реализовано Альбино при игре обеих сторон без повторов и правильными матами на четырех разных полях, которые образуют звездочку по отношению к полю начальной стоянки черного короля (director)
X
E1307a
Valery Gurov & Vitaly Medintsev
SuperProblem, 05-10-2023 |
Solution | Решение
1.Sf8-h7 {(S~? Sd7?)} Qg8-d8 2.Qc3-f3 {(Q~? Qd3?)} Qd8-d1 # {(MM),
} 1.Rg6-g5 {(R~? Rg4?)} Bf7-h5 2.Qc3-d3 {(Q~? Qf3?)} Bh5-d1 # {(MM)}
Congenial hideaways on B1 and B2 (authors)
5nQ1/5Bp1/5Brp/8/1bP5/pkq3R1/p7/6K1 |
white Pc4 Qg8 Rg3 Bf7f6 Kg1
black Rg6 Sf8 Kb3 Qc3 Ph6g7a3a2 Bb4 |
| h#2 | 2.1.. | (6+9) |
E1307See also version E1307a
Valery Gurov
SuperProblem, 05-10-2023 |
|
white Qh1 Bh2e2 Rf5 Sa6 Kf7
black Sf1g3 Pg2d2f3e3b3f4e4h5 Ba4 Qb5 Ka5 |
| h#2 | 2.1.. | (6+13) |
|
E1308
Valery Gurov
SuperProblem, 05-10-2023 |
|
white Bf1 Pf2c2e3f5h6d6 Re6 Kd7
black Pf3c3h7 Kd5 |
| h#2.5 | 2 solutions | (9+4) |
|
E1309
Miguel Uris
SuperProblem, 07-10-2023 | |
white Sd1 Kd3 Rh4
black Rc1e8 Bd4 Kd5 Pd6 |
| h#2 | 4.1.. | (3+5) |
|
E1307 (solution | решение)
Valery Gurov (Russia)8/5K2/N7/kq3R1p/b3pp2/1p2ppn1/3pB1pB/5n1Q See also version E1307a
1.Sf1*h2 Qh1-c1 2.Qb5-e5 {(Q~?, Qc5?)} Qc1-c7 # {,} 1.Sg3*h1 Bh2*f4 2.Qb5-c5 {(Q~?, Qe5?)} Bf4-c7 #
A non-standard antidual headway by BQ. BQ cannot be removed from the board. Model pin-mates by different white pieces on the same square. Zilahi (author)
E1308 (solution | решение)
Valery Gurov (Russia)8/3K3p/3PR2P/3k1P2/8/2p1Pp2/2P2P2/5B2
1...Bf1-g2 {(Bh3? Be4+?)} 2.Kd5-c4 Kd7-c6 3.f3*g2 {(tempo)} Re6-e4 # {,}
1...Re6-g6 {(Rf6? Re4?)} 2.Kd5-e4 Kd7-e6 3.h7*g6 {(tempo)} Bf1-d3 #
Zilahi, tempo-play (author)
Compare to 2nd Prize, S. Fyodorov MT, 2017 (director)
E1309 (solution | решение)
Miguel Uris (Spain)4r3/8/3p4/3k4/3b3R/3K4/8/2rN4
1.Bd4-b6 Sd1-c3 + {(A)} 2.Kd5-c5 Rh4-c4 # {(B)
}
1.Bd4-e5 Rh4-c4 {(B)} 2.Re8-e6 Sd1-e3 # {(C)
}
1.Bd4-f6 Sd1-e3 + {(C)} 2.Kd5-e5 Rh4-e4 # {(D)
}
1.Rc1-c6 Rh4-e4 {(D)} 2.Bd4-c5 Sd1-c3 # {(A)}
An interesting position: fourfold W1/W2 cycle with two pairs of symmetrical echo-mates (director)
E1310
Miguel Uris
SuperProblem, 07-10-2023 |
|
white Pf2b3b4f5e6 Sc3 Be4 Re5 Kc7
black Pe2f3d5e7 Sc2 Kd4 |
| h#2 | 2.1.. | (9+6) |
|
E1311
Aleksandr Pankratiev
SuperProblem, 17-10-2023 |
|
white Ph3g6 Sf4 Qb7 Ka7 Bh8
black Pg3e3h4c4f5c6 Bc3a8 Sh5 Ke5 Rh7e8 Qg7 |
| h#2 | 3.1.. | (6+13) |
|
E1312
Nikola Petković
SuperProblem, 17-10-2023 | |
black Bh7 Pg7b5g5 Qg6 Kc4 Rd3h3
white Kd8 Qd7 Pe2g2 Bf1 |
| h#2 | b) Pb5->b4 | (5+8) |
|
E1310 (solution | решение)
Miguel Uris (Spain)8/2K1p3/4P3/3pRP2/1P1kB3/1PN2p2/2n1pP2/8
1.e2-e1=R Be4*c2 2.Re1*e5 Sc3-b5 # {,} 1.e2-e1=B Be4*f3 2.Be1*c3 Re5*d5 #
Compare to | сравните с: P0548393,
yacpdb/362656 (director)
E1311 (solution | решение)
Aleksandr Pankratiev (Russia)b3r2B/KQ4qr/2p3P1/4kp1n/2p2N1p/2b1p1pP/8/8
1.Re8-d8 Sf4-e2 2.Rd8-d5 Qb7-e7 # {,} 1.Ke5-d4 Sf4-d3 2.Re8-e4 Qb7-d7 # {,} 1.Ke5-f6 Sf4-e6 2.Bc3-e5 Qb7-f7 #
Compare to 7B/KQ4rr/1p4bb/4kPp1/1Ppqp1PP/4pP2/3n4/8 11-12 HM in Stefan Milewski-80 JT (director)
E1312 (solution | решение)
Nikola Petković (Serbia)3K4/3Q2pb/6q1/1p4p1/2k5/3r3r/4P1P1/5B2
a) 1.Rd3-b3 e2-e3 + 2.Qg6-d3 {(Rd3??)} Qd7-d4 # {,}
b) bPb5-->b4 1.Rd3-c3 e2-e4 + 2.Rh3-d3 {(Qd3??)} Qd7-d5 #
Pin replacement (unpin+pin) and mate by the pinned piece (author)
E1313
Béla Majoros
SuperProblem, 26-10-2023 |
|
white Pe3 Ka5 Sh7
black Pf4f7 Kh8 |
| h#5 | b) Pf4->e5 | (3+3) |
|
E1314
Anatoly Stepochkin
SuperProblem, 29-10-2023 |
|
white Ke6 Sc2 Pe2f2
black Ke4 Pf4 |
| h#4* | set play | (4+2) |
|
E1315
Anatoly Stepochkin
SuperProblem, 29-10-2023 | |
white Kh3 Pg2
black Pg7g6g5 Bh6 Kh5 |
| h#4* | set play | (2+5) |
|
E1313 (solution | решение)
Béla Majoros (Hungary)7k/5p1N/8/K7/5p2/4P3/8/8
a) 1.f4-f3 e3-e4 2.f3-f2 e4-e5 3.f2-f1=R e5-e6 4.Rf1-h1 e6*f7 5.Rh1*h7 f7-f8=Q # {(MM),
}
b) bPf4-->e5 1.Kh8-g7 Ka5-b4 2.Kg7-g6 Kb4-c3 3.Kg6-f5 Kc3-d2 4.Kf5-e4 Kd2-e2 5.f7-f5 Sh7-f6 # {(IM)}
E1314 (solution | решение)
Anatoly Stepochkin (Russia)8/8/4K3/8/4kp2/8/2N1PP2/8
1...f2-f3 # {(IM)
}
1.f4-f3 Sc2-a1 2.Ke4-d4 e2-e3 + 3.Kd4-d3 Sa1-b3 4.Kd3-e4 Sb3-c5 # {(IM)}
Compare to | сравните с: P0568058 (director)
E1315 (solution | решение)
Anatoly Stepochkin (Russia)8/6p1/6pb/6pk/8/7K/6P1/8
1...g2-g4 # {(MM)
}
1.g5-g4 + Kh3-h2 2.g4-g3 + Kh2*g3 3.g6-g5 Kg3-h3 4.g7-g6 g2-g4 # {(IM)}
E1316
Anatoly Stepochkin
SuperProblem, 29-10-2023 |
|
white Pc2 Sb1 Kf1
black Qa5 Pb5a4b3e3f3g3a2f2 Rc5a1 Kb4 Sc4 |
| h#4* | set play | (3+13) |
|
E1317
Gennady Chumakov
SuperProblem, 31-10-2023 |
|
black Kd8
white Pe6 Kg3 Sh4g7 Bb7 |
| h#3* | set play | (5+1) |
|
E1318
Aleksandr Pankratiev
SuperProblem, 04-11-2023 | |
white Ka1 Rh2 Sd3e4 Be6
black Pe3b3b4f6f7 Kd4 Sb5 |
| h#2 | 3.1.. | (5+7) |
|
E1316 (solution | решение)
Anatoly Stepochkin (Russia)8/8/8/qpr5/pkn5/1p2ppp1/p1P2p2/rN3K2
1...c2-c3 # {(MM)
} 1.Sc4-b2 c2*b3 2.Sb2-d1 Sb1-c3 3.Qa5-a6 Sc3-d5 + 4.Kb4-a5 b3-b4 # {(MM)}
E1317 (solution | решение)
Gennady Chumakov (Russia)3k4/1B4N1/4P3/8/7N/6K1/8/8
1...Bb7-d5 2.Kd8-e7 Sh4-f5 + 3.Ke7-f8 e6-e7 # {(MM),
}
1.Kd8-c7 e6-e7 2.Kc7-d6 e7-e8=S + 3.Kd6-e5 Sh4-f3 # {(IM)}
Засада. Перевращение пешки в слабую фигуру. В финале - идеальный зеркальный мат в центре доски. Миниатюра (автор)
Compare to | сравните с: P0531845 (director)
E1318 (solution | решение)
Aleksandr Pankratiev (Russia)8/5p2/4Bp2/1n6/1p1kN3/1p1Np3/7R/K7
1.f7*e6 Rh2-d2 2.Kd4-c4 Sd3-b2 # {,} 1.Kd4*d3 Ka1-b2 2.Sb5-d4 Se4-c5 # {,} 1.Kd4*e4 Rh2-g2 2.Ke4-f3 Be6-d5 #
E1319
Francesco Simoni
SuperProblem, 08-11-2023 |
|
black Pf2b2f5f6b6b7 Ra2f3 Kf4 Qa7 Bf8
white Pd2d3d4 Sa3a5 Ka4 |
| h#4 | 2.1.. | (6+11) |
|
E1320
Nikola Stolev
SuperProblem, 13-11-2023 |
|
white Ka1 Sb1d3 Pf2 Bd2 Rg7
black Bf1h8 Rd1e3 Ke2 Pf4 Sg6f7 Qc6 |
| h#2 | b) Bd2->c1 | (6+9) |
|
E1321
Aleksandr Feoktistov
SuperProblem, 17-11-2023 | |
white Kb8 Rd3a1
black Rg7d4 Pc5c4b3e3 Qe4 Kb2 |
| h#2.5 | 2 sols. b) Kb2->e5 2 sols. | (3+8) |
|
E1319 (solution | решение)
Francesco Simoni (Italy)5b2/qp6/1p3p2/N4p2/K2P1k2/N2P1r2/rp1P1p2/8
1.Bf8-b4 Ka4-b5 {(Kb3?)} 2.Bb4*d2 Sa5-b3 3.Kf4-e3 Sb3-c1 4.f5-f4 {(Rf4?)} Sa3-c2 # {,
}
1.Bf8-c5 Ka4-b3 {(Kb5?)} 2.Bc5*d4 Sa3-b5 3.Kf4-e5 Sb5-c7 4.Rf3-f4 {(f4?)} Sa5-c4 #
A black unit moves twice to selfblock a distant square. The capture of a white unit at B2 allows the bK to move at B3 and specifies the order of black moves. Indirect white self-unpin with dual avoidance (in his move, the white king must not prevent the next move by the unpinned knight. Model mates. Exchange of functions (bRf3/bPf5, passive/active self-block). Exchange of functions between wSa3/wSa5 - guard/mate (author).
I see an artificially extended h#3.5 to avoid the significant symmetry in the play - 8/qp6/1p3p2/N4p2/K2P1k2/N1bP1r2/rp1P1p2/8 (director)
E1320 (solution | решение)
Nikola Stolev (North Macedonia)7b/5nR1/2q3n1/8/5p2/3Nr3/3BkP2/KN1r1b2
a) 1.Sg6-e5 Rg7-g2 2.f4-f3 Sd3-f4 # {,}
b) wBd2-->c1 1.Sf7-e5 Rg7-d7 2.Qc6-f3 Sb1-c3 #
Ivanov theme (author)
Compare to | сравните с: P0532221 (director)
E1321 (solution | решение)
Aleksandr Feoktistov (Russia)1K6/6r1/8/2p5/2prq3/1p1Rp3/1k6/R7
a) 1...Ra1-a8 2.Rg7-a7 Rd3*b3 + 3.Kb2-a1 Ra8*a7 # {,} 1...Ra1-h1 2.Rg7-g1 Rd3-d2 + 3.Kb2-b1 Rh1*g1 # {,
}
b) bKb2-->e5 1...Ra1-a6 2.Qe4-f4 Ra6-d6 3.Rd4-e4 Rd3-d5 # {,} 1...Ra1-f1 2.Qe4-d5 Rf1-f3 3.Ke5-e4 Rd3*e3 #
В позиции a) – дважды Маслар, а в позиции b) – эхо-хамелеонные правильные маты. HOTF (author)
Compare to | сравните с: P1105940, P1288551 (director)
E1322
Aleksandr Feoktistov
SuperProblem, 17-11-2023 |
|
black Rh1 Sb1g2 Pc2c4 Bb3c5 Kb4 Qf8
white Ba1 Ke4 |
| h#3.5 | b) wBa1 = wRa1 | (2+9) |
|
E1323dedicated to Rovshan Zamanov
Vidadi Zamanov
SuperProblem, 17-11-2023 |
|
black Bh1 Pf2a3g5c5b5 Kc2 Qe4 Sg6
white Pd2a2c3b3 Re3 Be5 Se7 Kd8 |
| h#3 | 2.1.. | (8+9) |
|
E1324
Alexey Ivunin
SuperProblem, 20-11-2023 | |
black Qc2 Pg2h2f2h3f3 Kg3
white Bh1 Ka1 Sh4 |
| h#3.5 | 2 solutions | (3+7) |
|
E1322 (solution | решение)
Aleksandr Feoktistov (Russia)5q2/8/8/2b5/1kp1K3/1b6/2p3n1/Bn5r
a) 1...Ba1-h8 2.Qf8-g7 Ke4-f3 3.Kb4-c3 Kf3-e2 4.Bc5-b4 Bh8*g7 # {(MM),}
b) wRa1 1...Ra1-a8 2.Bc5-a7 Ke4-d5 3.Kb4-a5 Kd5-c6 4.Qf8-b4 Ra8*a7 # {(MM)}
Ходы из угла в угол + Маслар. Перемена функций слона с5 и ферзя (перекрытие и блокирование). Диагонально-ортогональное соответствие. Правильные маты (author)
Compare to | сравните с: P0578962 (director)
E1323 (solution | решение)
Vidadi Zamanov (Azerbaijan) dedicated to Rovshan Zamanov3K4/4N3/6n1/1pp1B1p1/4q3/pPP1R3/P1kP1p2/7b
1.Qe4*e3 d2-d4 2.Kc2*c3 d4-d5 + 3.Kc3-b4 Se7-c6 # {,}
1.Sg6*e5 d2-d3 2.Kc2*c3 d3*e4 + 3.Kc3-d4 Se7-f5 #
Two model mates (author)
E1324 (solution | решение)
Alexey Ivunin (Russia)8/8/8/8/7N/5pkp/2q2ppp/K6B
1...Bh1*g2 2.h2-h1=S Bg2-f1 3.Kg3-h2 Bf1*h3 4.Kh2-g1 Sh4*f3 # {,} 1...Sh4*g2 2.f2-f1=S Sg2-f4 3.Kg3-f2 Bh1*f3 4.Kf2-g1 Sf4*h3 #
E1325
Alexey Ivunin
SuperProblem, 20-11-2023 |
|
white Kd3 Bh4 Rh5
black Kd6 Sb6 Qc7 |
| h#2 | see text | (3+3) |
|
E1326
Alexey Ivunin
SuperProblem, 20-11-2023 |
|
white Re2 Bb2a6 Sh4 Kh8
black Qg3 Kd5 Pf6 Bd7 |
| h#2 | 2.1.. | (5+4) |
|
E1327
Francesco Simoni
SuperProblem, 24-11-2023 | |
black Sf1c5 Pf3h4h5h6c6f7 Rb3d7 Ba4d6 Kf5 Qg6
white Kd1 Ph2h3 Sg4 Bh7 |
| h#3 | b) Pf7->g5 | (5+14) |
|
E1325 (solution | решение)
Alexey Ivunin (Russia)8/2q5/1n1k4/7R/7B/3K4/8/8
a) {diagram} 1.Qc7-c6 Bh4-g5 2.Kd6-c5 Bg5-e7 # {,} b) bKd6-->c8 {Kd6->c8} 1.Sb6-d7 Rh5-g5 2.Kc8-d8 Rg5-g8 # {,
}
c) bKd6-->d7 {Kd6->d7} 1.Kd7-e8 Rh5-d5 2.Qc7-f7 Rd5-d8 # {,} d) bKd6-->b7 {Kd6->b7} 1.Kb7-a6 Bh4-e1 2.Qc7-b7 Rh5-a5 # {,
}
e) bKd6-->b3 {Kd6->b3} 1.Kb3-b2 Bh4-f6 + 2.Kb2-c1 Rh5-h1 # {,} f) wKd3-->g5 {Kd3->g5} 1.Kd6-e7 Kg5-g6 + 2.Ke7-f8 Rh5-h8 # {,
}
Compare to | сравните с: P0563073 (director)
E1326 (solution | решение)
Alexey Ivunin (Russia)7K/3b4/B4p2/3k4/7N/6q1/1B2R3/8
1.Qg3-e5 Bb2-a3 2.Kd5-e6 Ba6-c4 # {,} 1.Qg3-c3 Re2-e5 + 2.Kd5-d4 Sh4-f3 #
Compare to | сравните с: P0547721 (director)
E1327 (solution | решение)
Francesco Simoni (Italy)8/3r1p1B/2pb2qp/2n2k1p/b5Np/1r3p1P/7P/3K1n2
a) 1.Kf5-g5 Sg4-f6 2.Qg6-d3 + Bh7*d3 3.Bd6-f4 Sf6-h7 # {,}
b) bPf7-->g5 1.Kf5-f4 Sg4-e5 2.Qg6-c2 + Bh7*c2 3.Rb3-e3 Se5-g6 #
Feather theme and bicolour Bristol with check and capture, to allow preventive obstruction of a black direct battery, so that the front piece, when moving, does not give check. Final mates on the Bristol line (author)
Probably, an improvement of | возможно, улучшение P1185436 (director)
E1328
János Csák
SuperProblem, 25-11-2023 |
|
white Pa5b5f2h3 Kh7
black Qf8 Be8c7 Kf7 Pe7f6b7e5d5g5h5 Sd6 Rf3h4 |
| h#3 | b) - Sd6 | (5+14) |
|
E1329
János Csák
SuperProblem, 25-11-2023 |
|
white Kd8 Rh7 Ph6f5a4 Bh5
black Sc8g4 Pc6c4e3b2e2f2 Kb3 Rg3b1 Qc2 Ba1 |
| h#3 | b) Kb3->e4 | (6+13) |
|
E1330
Antonio Garofalo
SuperProblem, 27-11-2023 | |
black Ba2c5 Pf4 Ke4 Rc4e8 Qa5 Se6
white Bh3 Rg3 Pf5 Kh7 Sg7 |
| h#2 | b) Sg7->f7, c) Sg7->e1 | (5+8) |
|
E1328 (solution | решение)
János Csák (Hungary)4bq2/1pb1pk1K/3n1p2/PP1pp1pp/7r/5r1P/5P2/8
a) 1.b7-b6 a5*b6 2.Sd6-b7 b6*c7 3.Sb7-d8 c7*d8=S # {(MM),} 1.Be8-c6 b5*c6 2.Bc7-d8 c6-c7 3.Sd6-e8 c7*d8=S # {(MM),
}
b) -bSd6 1.Rf3-c3 f2-f4 2.Rc3-c6 f4*g5 3.Rc6-e6 g5-g6 # {(MM),} 1.Rh4-c4 h3-h4 2.Rc4-c6 h4*g5 3.Rc6-e6 g5-g6 # {(MM)}
E1329 (solution | решение)
János Csák (Hungary)2nK4/7R/2p4P/5P1B/P1p3n1/1k2p1r1/1pq1pp2/br6
a) 1.Kb3-a2 Rh7-a7 {!(Bf7?)} 2.Qc2*a4 Bh5-f7 3.Qa4-a3 Bf7*c4 # {(MM),}
b) bKb3-->e4 1.Ke4-f3 Bh5-e8 {!(Rf7?)} 2.Qc2*f5 Rh7-f7 3.Qf5-f4 Be8*c6 # {(MM)}
E1330 (solution | решение)
Antonio Garofalo (Italy)4r3/6NK/4n3/q1b2P2/2r1kp2/6RB/b7/8
a) 1.Se6-d4 Sg7-h5 2.Re8-e5 Sh5-f6 # {(MM),}
b) wSg7-->f7 1.Bc5-d4 Bh3-f1 2.Qa5-d5 Bf1-d3 # {(MM),}
c) wSg7-->e1 1.Rc4-d4 Rg3-g2 2.Ba2-d5 Rg2-e2 # {(MM)}
E1331
Dimitris Liakos
SuperProblem, 27-11-2023 |
|
white Ke8 Pc7 Sd3
black Pd6a5f5a4c4d4c3 Qh6 Kd5 Sb4b3 Be4 |
| h#2 | see text | (3+12) |
|
E1332
Dimitris Liakos
SuperProblem, 27-11-2023 |
|
white Pc6e6 Bd4 Sf4 Kb2
black Qb7 Pe7f6f5b4c4g4f3 Sc5e5 Ke4 |
| h#3 | b) Se5->g3 | (5+11) |
|
E1333
Dimitris Liakos
SuperProblem, 27-11-2023 | |
white Pe5f4d3g3c2f2h2 Rf3 Bg2 Kh1
black Kb8 Pa6e6f5a4d4g4c3h3 Sg1 |
| h#5 | b) Bg2->b7 | (10+10) |
|
E1331 (solution | решение)
Dimitris Liakos (Greece)4K3/2P5/3p3q/p2k1p2/pnppb3/1npN4/8/8
a) {diagram} 1.Sb3-c5 c7-c8=S 2.Sc5-e6 Sc8-e7 # {,
}
b) -bBe4 {-Be4} 1.Kd5-c6 c7-c8=Q + 2.Kc6-b5 Qc8-b7 # {,
}
+c) -bPc4 {=b) -Pc4} 1.Kd5-c4 c7-c8=B 2.Sb4-d5 Bc8-a6 # {,
}
+d) -bSb4 {=c) -Sb4} 1.Kd5-e6 c7-c8=R 2.d6-d5 Rc8-c6 #
Compare to | сравните с: P0508156 (director)
E1332 (solution | решение)
Dimitris Liakos (Greece)8/1q2p3/2P1Pp2/2n1np2/1ppBkNp1/5p2/1K6/8
a) 1.Sc5-d7 c6*d7 2.Ke4*d4 d7-d8=B 3.Qb7-e4 Bd8-b6 # {,}
b) bSe5-->g3 1.Qb7-d7 e6*d7 2.Ke4*f4 d7-d8=S 3.Sc5-e4 Sd8-e6 #
Mixed Phoenix, Chumakov, Exchange of functions (wBd4/wSf4: captured/passive guard), play on specific squares, model mates (director)
E1333 (solution | решение)
Dimitris Liakos (Greece)1k6/8/p3p3/4Pp2/p2p1Pp1/2pP1RPp/2P2PBP/6nK
a) 1.Kb8-a8 Rf3-e3 + 2.Sg1-f3 Re3-e4 3.Sf3*e5 Re4*d4 + 4.Se5-c6 Rd4-d5 5.Sc6-a7 Rd5-d8 # {,
}
b) wBg2-->b7 1.Sg1-e2 Bb7-c6 2.Se2*g3 + Kh1-g1 3.Sg3-e4 Rf3*h3 4.Se4-d6 e5*d6 5.Kb8-c8 Rh3-h8 #
Reciprocal capture (wPe5/bS), bS long-trip (author)
E1334
Pavel Murashev
SuperProblem, 27-11-2023 |
|
white Bf6 Pf5b4e2 Se4d2 Ke1
black Se8b5 Pa7c6d4c3d3f3a2 Bc7b1 Qa6 Re6h6 Kd5 |
| h#2 | 4.1.. | (7+15) |
|
E1335
Pavel Murashev
SuperProblem, 27-11-2023 |
|
white Bf1 Se3c5 Ka3 Rh8
black Bb1d6 Rg2c7 Sb2f4 Kd4 Pf5b5a5e7 Qg8 |
| h#2.5 | b) Qg8->f3 | (5+12) |
|
E1336
Pavel Murashev
SuperProblem, 27-11-2023 | |
black Re7f4 Pc3g6g5h5g2 Bf2e4 Sd5c8 Qf5 Kf3
white Pc7b3g3d3 Ba8 Sf1 Rh4f6 Kf8 |
| h#2.5 | 2 solutions | (9+13) |
|
E1334 (solution | решение)
Pavel Murashev (Russia)4n3/p1b5/q1p1rB1r/1n1k1P2/1P1pN3/2pp1p2/p2NP3/1b2K3
1.Sb5-d6 e2-e3 2.d4*e3 Se4*c3 # {,} 1.Re6-d6 Se4*c3 + 2.d4*c3 e2-e4 # {,
}
1.Bc7-d6 e2*f3 2.Re6*e4 + f3*e4 # {,} 1.Se8-d6 e2*d3 2.Sd6-c4 d3*c4 #
HOTF 2x2. In the 1st pair - white active sacrifices involving Zilahi theme, in the 2nd pair - black active sacrifices to allow wP mates. As a whole: Albino + fourfold selfblock of the same square by different black units in B1 (director)
E1335 (solution | решение)
Pavel Murashev (Russia)6qR/2r1p3/3b4/ppN2p2/3k1n2/K3N3/1n4r1/1b3B2
a) 1...Rh8-h4 2.Bd6-e5 Sc5-e4 3.Sf4-d5 Se3*f5 # {,}
b) bQg8-->f3 1...Rh8-d8 2.Qf3-e4 Se3-d5 3.Bd6-e5 Sc5-b3 #
Сначала белые связывают черную фигуру, затем черные развязывают белую фигуру, которая развязывает ранее связанную черную фигуру (author).
E1336 (solution | решение)
Pavel Murashev (Russia)B1n2K2/2P1r3/5Rp1/3n1qpp/4br1R/1PpP1kP1/5bp1/5N2
1...d3*e4 {(A)} 2.Qf5*e4 g3*f4 {(B)} 3.Qe4-e2 f4*g5 # {,} 1...g3*f4 {(B)} 2.Sd5*f4 d3*e4 {(A)} 3.Sf4-e2 e4-e5 #
Compare to | сравните с: P0548549,
yacpdb/406209 (director)
E1337
Aleksandr Pankratiev & Evgeny Gavryliv
SuperProblem, 29-11-2023 |
|
white Rf1 Bc1 Ka1
black Pg2h5f5b5c6c7 Bh3e7 Rh4 Qg4 Sa4 Ke5 |
| h#3.5 | 2 solutions | (3+12) |
|
E1338
Gennady Chumakov
SuperProblem, 30-11-2023 |
|
white Kc5 Be4 Sh5h2 Pg4 Rg1e3
black Kf2 |
| h#2 | 2.1.. | (7+1) |
|
E1339
Vitaly Meintsev & Anatoly Skripnik
SuperProblem, 30-11-2023 | |
white Kc1 Ph2e2e3e4d5d6 Bc2 Rb4
black Rb3h6 Kh5 Pe5b5d7 |
| h#3.5 | b) bRb3 = bBb3 | (9+6) |
|
E1337 (solution | решение)
Aleksandr Pankratiev (Russia) and Evgeny Gavryliv (Ukraine)8/2p1b3/2p5/1p2kp1p/n5qr/7b/6p1/K1B2R2
1...Bc1-f4 + 2.Ke5-d5 Bf4*c7 3.Qg4-c4 Rf1-e1 4.Rh4-d4 Re1-e5 # {,} 1...Rf1*f5 + 2.Ke5-d6 Rf5*b5 3.Qg4-d7 Bc1-b2 4.Bh3-e6 Bb2-e5 #
Compare to | сравните с: P1229668, P1413301 (director)
E1338 (solution | решение)
Gennady Chumakov (Russia)8/8/8/2K4N/4B1P1/4R3/5k1N/6R1
1.Kf2*e3 Kc5-c4 2.Ke3*e4 Rg1-e1 # {,} 1.Kf2*g1 Re3-e1 + 2.Kg1*h2 Re1-h1 #
Compare to | сравните с: P0558597, yacpdb/404256 (director)
E1339 (solution | решение)
Vitaly Meintsev (Russia) and Anatoly Skripnik (Russia)8/3p4/3P3r/1p1Pp2k/1R2P3/1r2P3/2B1P2P/2K5
a) 1...h2-h3 2.Rb3*e3 Rb4-b3 3.Re3*e4 Rb3-e3 4.Re4-h4 Re3*e5 # {,}
b) bBb3 1...h2-h4 2.Bb3*d5 Bc2-b3 3.Bd5*e4 Bb3-d5 4.Be4-g6 Bd5-f3 #
E1340
Gábor Tar
SuperProblem, 30-11-2023 |
|
white Kd1 Sf2b2 Pd2 Bg8
black Pd3d4c4c5g6 Re4 Kc6 |
| h#3.5 | 2 solutions | (5+7) |
|
E1341
Vitaly Meintsev
SuperProblem, 30-11-2023 |
|
white Pf5d4f7 Sb5g3 Kf8
black Pb6f3c4e3 Qa5 Rg2 Kd3 Bb8 |
| h#3 | 2.1.. | (6+8) |
|
E1342
Vitaly Meintsev
SuperProblem, 30-11-2023 | |
white Kh3 Sf1 Bc1 Ph2e2e3f4d4a5 Re6e7
black Kd1 Pg2f2c2b2c3d6f7 Re8 |
| h#3 | b) Kd1->e1 | (11+9) |
|
E1340 (solution | решение)
Gábor Tar (Hungary)6B1/8/2k3p1/2p5/2ppr3/3p4/1N1P1N2/3K4
1...Sb2-a4 2.Kc6-b5 Bg8*c4 + 3.Kb5*c4 Sf2*d3 {display-departure-square} 4.Kc4*d3 {display-departure-square} Sa4-b2 # {,} 1...Bg8-h7 2.Kc6-d5 Sf2*e4 3.Kd5*e4 Sb2*d3 {display-departure-square} 4.Ke4*d3 {display-departure-square} Bh7*g6 #
E1341 (solution | решение)
Vitaly Meintsev (Russia)1b3K2/5P2/1p6/qN3P2/2pP4/3kppN1/6r1/8
1.Rg2*g3 Sb5-d6 2.Rg3-g8 + f7*g8=Q 3.Qa5-d2 Qg8*c4 # {,} 1.Qa5*b5 Sg3-f1 2.Qb5-e8 + f7*e8=Q 3.Rg2-c2 Qe8*e3 #
Compare to | сравните с: P1374748, P1396595 (director)
E1342 (solution | решение)
Vitaly Meintsev (Russia)4r3/4Rp2/3pR3/P7/3P1P2/2p1P2K/1pp1PppP/2Bk1N2
a) 1.g2*f1=S Re6-g6 2.Sf1*e3 Rg6-g1 + 3.Se3-f1 Rg1*f1 # {(MM),}
b) bKd1-->e1 1.b2*c1=B Re7-b7 2.Bc1*e3 Rb7-b1 + 3.Be3-c1 Rb1*c1 # {(MM)}
Compare to | сравните с: P1274173 (director)
EXXX
author
SuperProblem, dd-mm-2023 |
|
POSITION |
| h# | condition | (0+0) |
|
EXXX
author
SuperProblem, dd-mm-2023 |
|
POSITION |
| h# | condition | (0+0) |
|
EXXX
author
SuperProblem, dd-mm-2023 | |
POSITION |
| h# | condition | (0+0) |
|
EXXX (solution | решение)
Name (Country)FEN
SOLUTION
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EXXX (solution | решение)
Name (Country)FEN
SOLUTION
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EXXX (solution | решение)
Name (Country)FEN
SOLUTION
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