Helpmates - SuperProblem 2020 Informal Tourney - Коопматы


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Entries should be sent to director of the section Vitaly Medintsev to e-mail: vitalymedintsev@gmail.com not later than 20th December 2020
Note! 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):

Задачи направляйте директору раздела Виталию Мединцеву на e-mail: vitalymedintsev@gmail.com не позднее 20 декабря 2020 года
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):

E874
Borisas Gelpernas
SuperProblem, 10-01-2020
black Pg2e2g3 Ke5 white Kb2 Pf3d3 Be3e4
h#32.1..(5+4)
E875
Mihaiu Cioflanca & Jamal Elbaz
SuperProblem, 10-01-2020
white Kg2 Sf4e2 Rg8 Be3 black Bg7a8 Ke4 Rf6 Pf7h4d6
h#2b) wRg8=wBg8 (5+7)
E876improvement of E031
Dmitry Grinchenko
SuperProblem, 10-01-2020
black Pd7 Ke5 Be4b2 white Pc2 Se6e7 Kf7
h#22.1..(4+4)

E874 (solution | решение) - Borisas Gelpernas (Lithuania)8/8/8/4k3/4B3/3PBPp1/1K2p1p1/8


E875 (solution | решение) - Mihaiu Cioflanca (Romania) and Jamal Elbaz (Morocco)b5R1/5pb1/3p1r2/8/4kN1p/4B3/4N1K1/8


E876 (solution | решение) - Dmitry Grinchenko (Ukraine)8/3pNK2/4N3/4k3/4b3/8/1bP5/8


E877
Ladislav Salai jr. & Michal Dragoun
SuperProblem, 10-01-2020
black Pg7f6e6d6c2b3b4a6 Sb2b5 Bh6a2 Re1b6 Qa1 Kc3 white Pe2d4 Se5c6 Bg5 Ka8
h#24.1..(6+16)
E878
Yuri Gorbatenko
SuperProblem, 10-01-2020
white Se4f6 Rg6 Bf3 Pf4 Ka1 black Kc6 Sd5d6 Bc5h5 Pf5d4d7 Rg3
h#24.1..(6+9)
E879
Yuri Gorbatenko
SuperProblem, 10-01-2020
white Qd5 Rd3 Kg8 black Ra8c4 Bb8a2 Kf4 Pg4f3 Qe7
h#22.1..(3+8)

E877 (solution | решение) - Ladislav Salai jr. (Slovakia) and Michal Dragoun (Czechia)K7/6p1/prNppp1b/1n2N1B1/1p1P4/1pk5/bnp1P3/q3r3


E878 (solution | решение) - Yuri Gorbatenko (Russia)8/3p4/2kn1NR1/2bn1p1b/3pNP2/5Br1/8/K7


E879 (solution | решение) - Yuri Gorbatenko (Russia)rb4K1/4q3/8/3Q4/2r2kp1/3R1p2/b7/8


E880
Yuri Gorbatenko
SuperProblem, 10-01-2020
white Ba8 Rh5 Kf6 Pf3b4 black Kd5 Se5c6 Pd6f7g4h4e2c4 Qh1 Rd1b6 Bd3a7
h#33.1..(5+14)
E881
János Csák
SuperProblem, 10-01-2020
white Kc8 Pb7e7f7g6a3c4e4e5 Rf4h4 black Kg3 Pf5h5h6g7c6b6d7 Rg2 Sd8g8 Qe6
h#25.1..(11+12)
E882
János Csák
SuperProblem, 10-01-2020
white Ka7 Pd2e4e5 Rd1 Bf6f5 black Sb3 Kd4 Pe3f3 Qg6 Bh2
h#2see text(7+6)

E880 (solution | решение) - Yuri Gorbatenko (Russia)B7/b4p2/1rnp1K2/3kn2R/1Pp3pp/3b1P2/4p3/3r3q


E881 (solution | решение) - János Csák (Hungary)2Kn2n1/1P1pPPp1/1pp1q1Pp/4Pp1p/2P1PR1R/P5k1/6r1/8


E882 (solution | решение) - János Csák (Hungary)8/K7/5Bq1/4PB2/3kP3/1n2pp2/3P3b/3R4


E883
János Csák
SuperProblem, 10-01-2020
black Pf4d3f2c6 Be2 Rg3 Sf5d4 Qe4 Ke3 white Ka7 Pd5b4g6 Ra4 Bh7
h#3b) Ke3->f3(6+10)
E884
János Csák
SuperProblem, 10-01-2020
black Pb5d5h3f2d3f3f6 Se1 Rc2e2 Kd2 Bg8a7 white Kf1 Pe4c5 Bb6 Re7
h#34.1..(5+13)
E885
János Csák
SuperProblem, 10-01-2020
black Pe4e6g6b6b5c6d7f3 Kd6 Be7b3 Sg4e5 Rd4b4 Qc4 white Rh2g2 Pe2g3 Kh3
h#3.52 solutions(5+16)

E883 (solution | решение) - János Csák (Hungary)8/K6B/2p3P1/3P1n2/RP1nqp2/3pk1r1/4bp2/8


E884 (solution | решение) - János Csák (Hungary)6b1/b3R3/1B3p2/1pPp4/4P3/3p1p1p/2rkrp2/4nK2


E885 (solution | решение) - János Csák (Hungary)8/3pb3/1ppkp1p1/1p2n3/1rqrp1n1/1b3pPK/4P1RR/8


E886
János Csák
SuperProblem, 10-01-2020
black Be5d5 Rc5b4 Qa7 Pc6e4h3d3f3 Kd6 white Kh1 Pd2 Re2
h#4see text(3+11)
E887scacchographical composition
Mykhailo Halma
SuperProblem, 12-01-2020
black Ph6f7 Rg6f8 Kg7 Se8 white Pe6e7 Kd7
h#24.1..(3+6)
E888See also version E888a
Vitaly Medintsev
SuperProblem, 12-01-2020
black Rg3g7 Ke4 Be5d7 Sf6f8 Qa8 white Kh1 Ph4b5f7 Rg8 Be8
h#32.1..(6+8)

E886 (solution | решение) - János Csák (Hungary)8/q7/2pk4/2rbb3/1r2p3/3p1p1p/3PR3/7K


E887 (solution | решение) - Mykhailo Halma (Ukraine)4nr2/3KPpk1/4P1rp/8/8/8/8/8 See also autrhor's version E887a


E888 (solution | решение) - Vitaly Medintsev (Russia)q3BnR1/3b1Pr1/5n2/1P2b3/4k2P/6r1/8/7K See also author's version E888a


E889
Vladimir Evseev
SuperProblem, 15-01-2020
white Bf2 Kc2 black Bg3 Pa3c6b6 Sa6 Ka7
h#6.5one solution(2+6)
E890
Yuri Bilokin & Evgeny Gavryliv
SuperProblem, 18-01-2020
white Sf7c3 Pe2d2 Rb4 Kc2 black Kf4 Bb2a8 Ra2d4 Se4g4 Pf5c6
h#22.1..(6+9)
E891ANTICIPATED
Aleksandr Pankratiev & Evgeny Gavryliv
SuperProblem, 18-01-2020
white Kb7 Bc6 Rd6 Pc5b4b6 black Be4 Rd4h6 Ke3 Pd3f5e5c4e6d7 Sf3
h#32.1..(6+11)

E889 (solution | решение) - Vladimir Evseev (Ukraine)8/k7/npp5/8/8/p5b1/2K2B2/8


E890 (solution | решение) - Yuri Bilokin and Evgeny Gavryliv (Ukraine)b7/5N2/2p5/5p2/1R1rnkn1/2N5/rbKPP3/8


E891 (solution | решение) - Aleksandr Pankratiev (Russia) and Evgeny Gavryliv (Ukraine)8/1K1p4/1PBRp2r/2P1pp2/1Pprb3/3pkn2/8/8 ANTICIPATED | ПРЕДШЕСТВЕННИК


E892
Aleksandr Pankratiev & Evgeny Gavryliv
SuperProblem, 18-01-2020
white Kd2 Pf2f3 black Qa7 Pd7e7f7g6 Be5 Sd6g3 Rh3h1 Ke6
h#4b) Rh1->f1 (3+11)
E893
Anton Bidleň
SuperProblem, 20-01-2020
white Kg3 Pc3 Rb2 Bf5 Sd3 black Kd5 Pa6 Rc8c7 Bb8d1 Sc6g5
h#24.1..(5+8)
E894
Anton Bidleň
SuperProblem, 20-01-2020
white Pc6c3 Sd5 Bd2f1 Kh8 black Pc7 Kc5 Sd3
h#2.53 solutions(6+3)

E892 (solution | решение) - Aleksandr Pankratiev (Russia) and Evgeny Gavryliv (Ukraine)8/q2ppp2/3nk1p1/4b3/8/5Pnr/3K1P2/7r


E893 (solution | решение) - Anton Bidleň (Slovakia)1br5/2r5/p1n5/3k1Bn1/8/2PN2K1/1R6/3b4


E894 (solution | решение) - Anton Bidleň (Slovakia)7K/2p5/2P5/2kN4/8/2Pn4/3B4/5B2


E895
Anton Bidleň
SuperProblem, 20-01-2020
white Pd6b3 Ka6 Be1e2 black Pd7b4 Kc2
h#32.1.. b) Kc2->c8 2.1..(5+3)
E896
Anton Bidleň
SuperProblem, 20-01-2020
white Pb5d2e4e6 Kd4 Bf1 black Pf6e7b6 Kg5
h#42.1..(6+4)
E897
Anton Bidleň
SuperProblem, 20-01-2020
white Pe2g2g3d3e4 Kd1 black Pg4e3c3d4e5 Kg6
h#7one solution(6+6)

E895 (solution | решение) - Anton Bidleň (Slovakia)8/3p4/K2P4/8/1p6/1P6/2k1B3/4B3


E896 (solution | решение) - Anton Bidleň (Slovakia)8/4p3/1p2Pp2/1P4k1/3KP3/8/3P4/5B2


E897 (solution | решение) - Anton Bidleň (Slovakia)8/8/6k1/4p3/3pP1p1/2pPp1P1/4P1P1/3K4


E898
Nikolaj Zujev
SuperProblem, 20-01-2020
white Pb2 Sa2 Kc8 black Sc3 Kb5 Ba5 Pa6d7 Ra7
h#32.1..(3+6)
E899
Viktoras Paliulionis
SuperProblem, 25-01-2020
white Be1 Kh8 black Pg4 Bg5 Rg7 Ka7
h#10.5one solution(2+4)
E900
Zlatko Mihajloski
SuperProblem, 25-01-2020
black Kf5 Pc5 Rh7b6 Be7 Sc7 white Ka1 Bb8
h#7one solution(2+6)

E898 (solution | решение) - Nikolaj Zujev (Litva)2K5/r2p4/p7/bk6/8/2n5/NP6/8


E899 (solution | решение) - Viktoras Paliulionis (Lithuania)7K/k5r1/8/6b1/6p1/8/8/4B3


E900 (solution | решение) - Zlatko Mihajloski (North Macedonia)1B6/2n1b2r/1r6/2p2k2/8/8/8/K7


E901improvement
Vladimir Evseev
SuperProblem, 04-02-2020
black Ka1 Pa2f5 Qg6 Rb8 white Kh8 Sd8
h#7one solution(2+5)
E902
Kenan Velikhanov
SuperProblem, 05-02-2020
white Bf2 Kh1 black Qf1 Bg1 Ph2h3f4d3 Sf3 Ke4 Re3
h#6one solution(2+9)
E903
János Csák & Rolf Wiehagen
SuperProblem, 05-02-2020
white Ke2 Pa2 black Kh8 Qf8 Rb4d6 Bc3 Sc5e7 Pa4b3b7d4f5f6h5h6
h#5.5b) Kh8->g6(2+15)

E901 (solution | решение) - Vladimir Evseev (Ukraine)1r1N3K/8/6q1/5p2/8/8/p7/k7


E902 (solution | решение) - Kenan Velikhanov (Azerbaijan)8/8/8/8/4kp2/3prn1p/5B1p/5qbK


E903 (solution | решение) - János Csák (Hungary) and Rolf Wiehagen (Germany) 5q1k/1p2n3/3r1p1p/2n2p1p/pr1p4/1pb5/P3K3/8


E904See also version E904a
Vitaly Medintsev & Anatoly Skripnik
SuperProblem, 18-02-2020
white Kd7 Bh6d3 Rf4b3 Pg4 Sf3g1 black Pg7b5g2 Rh7 Ba4 Ke3
h#22.1..(6+6)
E905
Abdelaziz Onkoud
SuperProblem, 01-03-2020
white Sh4 Bf1 Pg2g3e2 Kg1 black Ra2 Pc4e3g4c6 Ke6
h#52.1..(6+6)
E906
Abdelaziz Onkoud
SuperProblem, 01-03-2020
white Pe2g3g2g5 Bf1 Sf7 Kh2 black Pg4g6e3 Kc3 Bh5
h#52.1..(7+5)

E904 (solution | решение) - Vitaly Medintsev (Russia) and Anatoly Skripnik (Russia)8/3K2pr/7B/1p6/b4RP1/1R1BkN2/6p1/6N1 See also version E904a


E905 (solution | решение) - Abdelaziz Onkoud (Morocco)8/8/2p1k3/8/2p3pN/4p1P1/r3P1P1/5BK1


E906 (solution | решение) - Abdelaziz Onkoud (Morocco)8/5N2/6p1/6Pb/6p1/2k1p1P1/4P1PK/5B2


E910
Valery Barsukov
SuperProblem, 07-03-2020
black Pg2b5e2 Ka4 white Kf4 Pa3c2
h#5one solution(3+4)
E911
Anton Bidleň & Misha Shapiro
SuperProblem, 09-03-2020
white Kg1 Pd3e4g4g3g2 black Be2h6 Pe3f3e5g5 Kg6
h#4b) Pg5->g4 (-Pg4)(6+7)
E912
Valery Liskovets
SuperProblem, 13-03-2020
black Sh1a8 Pe3b4b5g7 Rg4e7 Kh8 white Pc2c3d4 Rb2 Kd5 Sf6
h#24.1..(6+9)

E910 (solution | решение) - Valery Barsukov (Russia)8/8/8/1p6/k4K2/P7/2P1p1p1/8


E911 (solution | решение) - Anton Bidleň (Slovakia) and Misha Shapiro (Israel)8/8/6kb/4p1p1/4P1P1/3PppP1/4b1P1/6K1


E912 (solution | решение) - Valery Liskovets (Belarus)n6k/4r1p1/5N2/1p1K4/1p1P2r1/2P1p3/1RP5/7n


E913
Udo Degener & Mirko Degenkolbe
SuperProblem, 15-03-2020
white Pb3f3 Bf1 Ke1 black Pb4c2c3a3f5e3e2 Bb2d1 Rc1b1 Sa2 Ka1
h#7*solution & set play(4+13)
E914
Jakob Leck & Rolf Wiehagen
SuperProblem, 17-03-2020
white Kg1 Sc7 Pd5d6b4b2e3 black Kc4 Pb3c2d3
h#32.1..(7+4)
E915
C. Jonsson, J. Kapros & R. Wiehagen
SuperProblem, 17-03-2020
white Kb3 Pb2b5d3f4 black Kd5 Qe3 Rc4 Pd6d7f5f6f7
h#32.1..(5+8)

E913 (solution | решение) - Udo Degener and Mirko Degenkolbe (Germany)8/8/8/5p2/1p6/pPp1pP2/nbp1p3/krrbKB2


E914 (solution | решение) - Jakob Leck and Rolf Wiehagen (Germany)8/2N5/3P4/3P4/1Pk5/1p1pP3/1Pp5/6K1


E915 (solution | решение) - Christer Jonsson (Sweden), Jorge Kapros (Argentina) and Rolf Wiehagen (Germany)8/3p1p2/3p1p2/1P1k1p2/2r2P2/1K1Pq3/1P6/8


E916
Abdelaziz Onkoud
SuperProblem, 18-03-2020
black Sa6e7 Pc5b5f7f6d5e5 Bg7 Ke4 Qd4 Rf5c6 white Sd7 Pe2 Bd8 Rc8 Ka7
h#33.1..(5+13)
E917
Miloje Ilić
SuperProblem, 20-03-2020
white Pe2 Rb7a7 Ke6 black Rf8f7 Kg2
h#2duplex(4+3)
E918
Abdelaziz Onkoud
SuperProblem, 21-03-2020
black Bf2a8 Rg3 Kf3 Ph5 white Pc2d3b3d4g5e5b5 Rb4 Bh6 Ke6 Sd8
h#32.1..(11+5)

E916 (solution | решение) - Abdelaziz Onkoud (Morocco)2RB4/K2Nnpb1/n1r2p2/1ppppr2/3qk3/8/4P3/8


E917 (solution | решение) - Miloje Ilić (Serbia)5r2/RR3r2/4K3/8/8/8/4P1k1/8


E918 (solution | решение) - Abdelaziz Onkoud (Morocco)b2N4/8/4K2B/1P2P1Pp/1R1P4/1P1P1kr1/2P2b2/8


E919
Evgeny Gavryliv
SuperProblem, 22-03-2020
white Pc4e5d7d6 Kc8 black Bg8b4 Ka3 Qe6 Pd4c7a4b3a2 Sf6d8 Rc6c5
h#3b) Qe6<->wPe5(5+13)
E920
Krzysztof Drążkowski
SuperProblem, 24-03-2020
white Ka5 Pd6g6f4 Be7h3 black Kc5 Pe3d3g7d7 Rf5
h#3*set play(6+6)
E921
Krzysztof Drążkowski
SuperProblem, 24-03-2020
white Ka1 Pe2f3 Bf1 black Pf4e5 Kh7 Bg3
h#6one solution(4+4)

E919 (solution | решение) - Evgeny Gavryliv (Ukraine)2Kn2b1/2pP4/2rPqn2/2r1P3/pbPp4/kp6/p7/8


E920 (solution | решение) - Krzysztof Drążkowski (Poland)8/3pB1p1/3P2P1/K1k2r2/5P2/3pp2B/8/8


E921 (solution | решение) - Krzysztof Drążkowski (Poland)8/7k/8/4p3/5p2/5Pb1/4P3/K4B2


E922
Valery Liskovets
SuperProblem, 27-03-2020
white Bf3a1 Ke4 Pc5 Sc7 black Ka5 Pa3b2
h#21.2.1.1.(5+3)

E922 (solution | решение) - Valery Liskovets (Belarus) 8/2N5/8/k1P5/4K3/p4B2/1p6/B7


E923 (solution | решение) - Name (Country)


E924 (solution | решение) - Name (Country)



EXXX (solution | решение) - Name (Country)


EXXX (solution | решение) - Name (Country)


EXXX (solution | решение) - Name (Country)


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