The Japan Women Chess Championship 2015












(1) Uchida,N (1970) - Kayou,M (1327) [B12]
(1.1)



1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Bb4+ 6.c3 Ba5 7.0-0 Ne7 8.Nbd2 0-0 9.Nh4 Nd7 10.Nxf5 Nxf5 11.Nb3 Bb6 12.Bd3 Ne7 13.a4 a6 14.Bg5 f6 15.exf6 Nxf6 16.Qe2 Ne4 17.Bxe4 dxe4 18.Qxe4 Qd5 19.Qxd5 Nxd5 20.Rfe1 Rae8 21.Re2 Rf5 22.Bd2 Nf4 23.Bxf4 Rxf4 24.Rae1 Rf6 25.Nd2 Bc7 26.Ne4 Rh6 27.g3 Rh5 28.Nc5 e5 29.f4 e4 30.Rxe4 Rxe4 31.Rxe4 Kf7 32.Nxb7 Rd5 33.Nc5 a5 34.Ne6 1-0













(2) Hoshino,M (1146) - Hasegawa,E (1681) [A51]
(1.2)



1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 b6 5.Bf4 Bb4+ 6.Nbd2 Bb7 7.Qc2 g5 8.Be3 g4 9.Nd4 Na6 10.a3 Bxd2+ 11.Bxd2 Qe7 12.Bf4 0-0-0 13.e3 Qh4 14.Nf5 Qh5 15.Ng3 Nxg3 16.Bxg3 Nc5 17.0-0-0 Be4 18.Qc3 Qg6 19.Rd2 Qc6 20.Rg1 Qa4 21.Bh4 Nb3+ 22.Kd1 Nxd2+ 23.Kxd2 Rde8 24.Be2 h5 25.f3 Bf5 26.e4 gxf3 27.Bxf3 Be6 28.Be2 Qc6 29.Qd3 Qc5 30.Rc1 Qxe5 31.Bg3 Qxb2+ 32.Rc2 Qg7 33.c5 Qg6 34.Kd1 bxc5 35.Qa6+ Kd8 36.Qxa7 d6 37.Bb5 Bd7 38.Bxd7 Kxd7 39.Rc4 Qg4+ 40.Kd2 Rxe4 41.Qa4+ Kd8 42.Rxe4 Qc8 43.Bh4+ 1-0













(3) Hoshino,K (1626) - Takahashi,S (1121) [E00]
(1.3)



1.d4 Nf6 2.c4 e6 3.Nc3 d6 4.e4 Be7 5.f3 h6 6.Be3 Nbd7 7.Qd2 c6 8.Bd3 e5 9.d5 0-0 10.0-0-0 Nh7 11.Bc2 c5 12.g3 Bg5 13.Bxg5 Qxg5 14.Qxg5 Nxg5 15.Nb5 Nb6 16.Nxd6 Rd8 17.Nxc8 Nxc8 18.f4 exf4 19.gxf4 Nh7 20.e5 f6 21.e6 Nd6 22.b3 f5 23.Nf3 Re8 24.Rhg1 Nf6 25.Nh4 Nh5 26.Rdf1 Rf8 27.Rg6 Nf6 28.Rfg1 Nfe8 29.Rxh6 Nf6 30.Rhg6 Nfe8 31.Nf3 Rf6 32.Ne5 Rxg6 33.Nxg6 Kh7 34.Ne7 a5 35.Bxf5+ Nxf5 36.Nxf5 b5 37.Rg3 Ra7 38.d6 g6 39.d7 Ra8 40.e7 gxf5 41.d8Q 1-0













(4) Urakawa,H (977) - Hashimoto,A (1533) [C00]
(1.4)



1.e4 e6 2.Nc3 d5 3.Bb5+ c6 4.Ba4 Nf6 5.d3 dxe4 6.Nxe4 Be7 7.Nxf6+ Bxf6 8.Nf3 0-0 9.0-0 Nd7 10.Be3 Nb6 11.Bxb6 Qxb6 12.Rb1 Bd7 13.c3 Rad8 14.Bc2 e5 15.d4 exd4 16.Qd3 g6 17.Nxd4 Bf5 18.Qd1 Bxd4 19.cxd4 Rxd4 20.Qe2 Be6 21.b3 Rfd8 22.Rbd1 Bg4 23.Qe1 Bxd1 24.Bxd1 Rxd1 25.Qe2 Rxf1+ 26.Kxf1 Qb5 27.Ke1 Qxe2+ 28.Kxe2 Kf8 29.Kf3 Ke7 30.Kg4 Rd2 31.Kg3 Kf6 32.f3 Rxa2 33.h4 h5 34.Kh3 Ra3 35.Kg3 Rxb3 36.Kf4 Rb4+ 37.Kg3 g5 38.Kh3 g4+ 39.fxg4 hxg4+ 40.Kh2 Kg6 41.g3 Rb3 42.Kg2 a5 43.Kf2 a4 44.Ke2 a3 45.Kd2 a2 46.Kc2 Ra3 47.h5+ Kxh5 48.Kb2 a1Q+ 49.Kc2 Rxg3 50.Kd2 Qa2+ 51.Kc1 Rg1# 0-1













(5) Fukuya,N (1519) - Hayashi,F (800) [C65]
(1.5)



1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.0-0 a6 6.Bxc6 bxc6 7.Nxe5 0-0 8.Nc3 Bb7 9.Nf3 d5 10.exd5 cxd5 11.d4 Ba7 12.Ne2 Re8 13.c3 a5 14.Ng3 c5 15.dxc5 Bxc5 16.Nd4 h6 17.Ngf5 Bc8 18.Qf3 Bxd4 19.Nxd4 Bg4 20.Qg3 Kh7 21.h3 Be2 22.Nxe2 Rxe2 23.Qd3+ Re4 24.f3 Qb6+ 25.Kh2 Qc7+ 26.g3 Nh5 27.fxe4 Re8 28.exd5+ f5 29.Qxf5+ g6 30.Qf7+ Kh8 31.Qxc7 Re2+ 32.Kg1 Kg8 33.Qf7+ Kh8 34.Qf8+ Kh7 35.Rf7+ Ng7 36.Qxg7# 1-0













(6) Maeda,A - Shibata,M (1505) [C13]
(1.6)



1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Nf3 Bxg5 7.h4 Be7 8.Qd2 a6 9.0-0-0 c5 10.g3 Nc6 11.Bg2 b5 12.Qe3 cxd4 13.Nxd4 Ncxe5 14.Rhe1 0-0 15.Nxd5 exd5 16.Bxd5 Rb8 17.Nc6 Nxc6 18.Bxc6 Bc5 19.Qf3 Qc7 20.Qe4 Nf6 21.Qe8 Nxe8 22.Bxe8 Be6 23.Bxf7+ Bxf7 24.Re4 Bg6 25.Rg4 Be3+ 26.fxe3 Qxc2# 0-1













(7) Fukuya,N (1519) - Uchida,N (1970) [C42]
(2.1)



1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.0-0 Be7 8.Nbd2 Nxd2 9.Bxd2 Bg4 10.c3 0-0 11.h3 Bh5 12.g4 Bg6 13.Bf4 Bxd3 14.Qxd3 Re8 15.Rae1 Qd7 16.Ne5 Nxe5 17.Bxe5 c6 18.Bg3 Bd6 19.Bxd6 Qxd6 20.Kg2 Re6 21.Qg3 Qd7 22.Re5 Rxe5 23.Qxe5 Re8 24.Qg3 g6 25.f3 Qe7 26.Rf2 Kg7 27.f4 Qe4+ 28.Qf3 f5 29.Qxe4 dxe4 30.c4 Rd8 31.Rd2 Kf6 32.g5+ Ke6 33.Kf2 b5 34.b3 Rb8 35.d5+ cxd5 36.cxd5+ Kd6 37.Ke3 Rc8 38.h4 Rc3+ 39.Ke2 Rc5 0-1













(8) Shibata,M (1505) - Hoshino,K (1626) [D20]
(2.2)



1.d4 d5 2.c4 dxc4 3.Nc3 a6 4.a4 Nf6 5.Nf3 e6 6.e3 c5 7.Bxc4 Nc6 8.d5 Na5 9.Ba2 Be7 10.0-0 exd5 11.Nxd5 Be6 12.Nxf6+ Bxf6 13.Bxe6 fxe6 14.Qc2 Qb6 15.Rb1 0-0 16.Bd2 Nb3 17.Bc3 Rac8 18.Ne5 Bxe5 19.Bxe5 Qb4 20.Qc3 Nd2 21.Bxg7 Qxc3 22.Bxc3 Nxb1 23.Rxb1 Rfd8 24.h3 Kf7 25.Ba5 Rd3 26.Rc1 c4 27.Bb6 e5 28.a5 Rd2 0-1













(9) Hashimoto,A (1505) - Hoshino,M (1625) [A70]
(2.3)



1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Bd3 Bg7 8.h3 0-0 9.Nf3 Re8 10.0-0 Na6 11.a3 Nc7 12.Bf4 a6 13.a4 Rb8 14.Nd2 b5 15.axb5 axb5 16.Qe2 Ba6 17.Rxa6 Nxa6 18.Bxb5 Nc7 19.Bxe8 Ncxe8 20.Nc4 Bf8 21.Ra1 Qd7 22.Ra6 Rb4 23.Rc6 Nh5 24.Bh2 Nhf6 25.f3 Be7 26.Nb6 Qd8 27.Nca4 Bf8 28.Qa6 Nh5 29.Nc4 Qh4 30.Ne3 Qe1+ 31.Nf1 Bg7 32.Rc8 Bd4+ 33.Kh1 Rxa4 34.Rxe8+ Kg7 35.Qd3 Bf2 36.Bxd6 Ng3+ 37.Bxg3 Bxg3 38.Qc3+ Qxc3 39.bxc3 Ra1 40.Kg1 h5 41.Rc8 Bf4 42.Kf2 Ra2+ 43.Ke1 Ra1+ 44.Ke2 Ra2+ 45.Kd3 Rxg2 46.Rxc5 Rg1 47.Ne3 Rg3 48.Ke2 Rxh3 49.Rb5 h4 50.Rb1 Rh2+ 51.Kd3 h3 52.Ng4 Rg2 53.Rh1 h2 54.c4 Rg1 55.Rxh2 Bxh2 56.Nxh2 Kf8 57.Ng4 Rd1+ 58.Ke2 Rc1 59.Kd3 Ke7 60.e5 Rg1 61.Ne3 Rg5 62.f4 Rg3 63.Ke4 Kd7 64.c5 Rg1 65.c6+ Kc7 66.Nc4 Re1+ 67.Ne3 Ra1 68.f5 Ra4+ 69.Kd3 Ra3+ 70.Ke4 gxf5+ 71.Nxf5 Ra1 72.Nd6 Re1+ 73.Kf5 Rf1+ 74.Ke4 Re1+ 75.Kd4 Rd1+ 76.Kc5 Rc1+ 77.Nc4 Re1 78.d6+ Kd8 79.c7+ Kc8 80.Nb6+ Kb7 81.c8Q+ Ka7 82.Qa8# 0-1













(10) Ishizuka,M (1674) - Arai,Y (1111) [C50]
(2.4)



1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.0-0 Nf6 5.d4 Bxd4 6.Nxd4 Nxd4 7.f4 d6 8.fxe5 dxe5 9.c3 Bg4 10.Qa4+ Nc6 11.Bg5 Qd6 12.Bxf6 gxf6 13.Bd5 Bd7 14.Qc2 Qc5+ 15.Kh1 f5 16.Bxc6 Qxc6 17.exf5 0-0-0 18.Nd2 Rhg8 19.Nf3 e4 20.Ne5 Qd5 21.Nxd7 Rxd7 22.Rad1 Qc6 23.Rxd7 Kxd7 24.Re1 Re8 25.Qd1+ Qd6 26.Qh5 Re7 27.Rd1 Qxd1+ 28.Qxd1+ Kc6 29.Qe2 e3 30.g3 b6 31.Kg2 Kd5 32.Kf3 c5 33.Qd3+ Kc6 34.Ke2 Re5 35.g4 h6 36.h4 Kc7 37.g5 hxg5 38.hxg5 Kc6 39.g6 fxg6 40.fxg6 Re7 41.Qf5 1-0













(11) Hasegawa,E (1681) - Urakawa,H (977) [A40]
(2.5)



1.d4 e6 2.c4 d6 3.Nc3 Nf6 4.Nf3 Be7 5.e4 Nc6 6.a3 0-0 7.Bd3 h6 8.0-0 e5 9.d5 Nd4 10.Nxd4 exd4 11.Ne2 Bg4 12.f3 Bh5 13.Nxd4 Re8 14.Be3 b6 15.Qe1 Qd7 16.Bc2 Rac8 17.Bb3 a6 18.Qg3 Bg6 19.Nc6 b5 20.Bd4 Nh5 21.Qe1 Bf6 22.Qc3 Nf4 23.Rae1 Bh4 24.g3 Nh3+ 25.Kg2 Nf4+ 26.gxf4 Bxe1 27.Rxe1 f6 28.f5 Bh5 29.Bd1 Ra8 30.Kh1 Bf7 31.Rg1 Bh5 32.Bxf6 Kh7 33.Rxg7+ Qxg7 34.Bxg7 Rg8 35.f6 Rxg7 36.fxg7 Rg8 37.cxb5 axb5 38.Ne7 Rxg7 39.Qxc7 Rf7 40.Kg2 Rg7+ 41.Kf2 Kh8 42.Qxd6 Kh7 43.Nf5 Rg6 44.Qe7+ Kg8 45.d6 Kh8 46.d7 Rg8 47.d8Q Rxd8 48.Qg7# 1-0













(12) Kayou,M (1328) - Hayashi,F (800) [C44]
(2.6)



1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.d3 d5 5.Nbd2 Bc5 6.Nb3 Bb6 7.Be2 0-0 8.0-0 h6 9.Qc2 Re8 10.Rd1 Ng4 11.d4 Be6 12.h3 dxe4 13.Nxe5 Ngxe5 14.dxe5 Qh4 15.Be3 Bxe3 16.fxe3 Nxe5 17.Rd4 Bf5 18.Rf1 Bxh3 19.Rxe4 Qg3 20.Bf3 Bf5 21.Nc5 Nxf3+ 22.Rxf3 Qe1+ 23.Kh2 Bxe4 24.Nxe4 Qh4+ 25.Kg1 Qxe4 26.Qe2 Qb1+ 27.Kf2 Qxa2 28.Qb5 Kf8 29.g4 c6 30.Qb4+ Re7 31.Kg3 Rd8 32.Rf2 a5 33.Qb6 a4 34.Qxd8+ Re8 35.Qd6+ Kg8 36.b4 Rxe3+ 37.Kg2 Re2 38.Qd8+ Kh7 39.Qd3+ Re4 40.Qxe4+ Kg8 41.Rxa2 1-0













(13) Takahashi,S (1121) - Maeda,A [A07]
(2.7)



1.Nf3 d5 2.g3 Nc6 3.Bg2 Bf5 4.c3 f6 5.d3 e5 6.0-0 Bc5 7.h3 Nge7 8.Qc2 Qd7 9.h4 0-0-0 10.Nbd2 Rhg8 11.e4 Be6 12.Re1 d4 13.cxd4 exd4 14.Qxc5 Ne5 15.Nxe5 fxe5 16.Qxe5 Rgf8 17.Nf3 Ng6 18.Qxd4 Bh3 19.Qxd7+ Kxd7 20.Bxh3+ Ke7 21.Kg2 Rf7 22.b3 c5 23.h5 Nf8 24.Ne5 Rxf2+ 25.Kxf2 1-0













(14) Uchida,N (1971) - Hoshino,K (1626) [C18]
(3.1)



1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qa5 7.Bd2 Qa4 8.Qb1 c4 9.h4 Nc6 10.Nf3 Nge7 11.h5 h6 12.g3 Bd7 13.Bh3 0-0-0 14.0-0 Rdf8 15.Nh4 b6 16.Qb2 Rhg8 17.Rae1 g5 18.hxg6 Nxg6 19.Nxg6 Rxg6 20.Re2 Rfg8 21.Rfe1 Nb8 22.Kh2 Na6 23.Bf4 Nc7 24.Ra1 Nb5 25.Rd2 Qa5 26.a4 Qxc3 27.Qxc3 Nxc3 28.a5 b5 29.f3 Kb7 30.Rg2 Na4 31.Bd2 c3 32.Be1 Ka6 33.Re2 b4 34.Bf2 Kxa5 35.Ree1 Kb6 36.Ra2 Nb2 37.Rea1 Ra8 38.Ra6+ Kb7 39.Bf1 Bc6 40.R6a5 Rgg8 41.Ba6+ Kb6 42.Rc5 Rgb8 43.Be3 h5 44.Bc1 Ba4 45.Bd3 Nxd3 46.cxd3 Bb5 47.Rb1 a5 48.Rb3 Rc8 49.Rxc8 Rxc8 50.Kg2 Bxd3 51.Kf2 Bc2 0-1













(15) Hoshino,M (1146) - Ishizuka,M (1674) [D58]
(3.2)



1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 0-0 6.e3 h6 7.Bh4 b6 8.cxd5 exd5 9.Bd3 Be6 10.0-0 c5 11.Qc2 Nc6 12.a3 a6 13.Rfc1 Qc7 14.h3 Rfb8 15.dxc5 bxc5 16.Rab1 Qd7 17.Qe2 c4 18.Bc2 Bf5 19.Bg3 Bxc2 20.Qxc2 Bd6 21.Bxd6 Qxd6 22.Rd1 Qe6 23.b4 Rd8 24.b5 axb5 25.Nxb5 Rd7 26.a4 Ne4 27.Nfd4 Nxd4 28.Nxd4 Qa6 29.Rb4 Nc5 30.Rdb1 g6 31.Ra1 Nd3 32.Rb5 Qd6 33.a5 Rda7 34.Rb6 Qc5 35.Rc6 Qb4 36.Rb6 Qc5 37.Rc6 Qe7 38.a6 Qd7 39.Kf1 Nb4 40.Rxg6+ fxg6 41.Qxg6+ Qg7 42.Qe6+ Kh8 43.Ra4 Rxa6 44.Rxa6 Rxa6 45.Qe8+ Kh7 46.Nf5 Qc7 47.Qf8 Rg6 48.Qxb4 c3 49.Qb1 c2 50.Qc1 Rb6 51.Ke2 Rb1 52.Qa3 c1Q 53.Qf8 0-1













(16) Hasegawa,E (1681) - Hashimoto,A (1533) [D24]
(3.3)



1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 a6 5.a4 Nc6 6.Bg5 Bf5 7.e3 Nb4 8.Rc1 Bd3 9.Ne5 Bxf1 10.Rxf1 e6 11.Nxc4 Nbd5 12.Ne4 Bb4+ 13.Ncd2 c6 14.Qb3 Qa5 15.Bxf6 Nxf6 16.Nxf6+ gxf6 17.Rc2 Rg8 18.g3 h5 19.h4 0-0-0 20.Ke2 Bxd2 21.Rxd2 Qf5 22.Rc1 Qg4+ 23.Ke1 Qf3 24.Rc5 Rg7 25.Qc4 Qh1+ 26.Ke2 f5 27.b4 Qg2 28.Kd1 Qf3+ 29.Kc2 Qe4+ 30.Kb2 Kd7 31.b5 axb5 32.axb5 Rgg8 33.Re5 cxb5 34.Qxb5+ Qc6 35.Qb4 Rc8 36.Rc5 Qa6 37.Rdc2 Rc6 38.Rxc6 bxc6 39.Kc3 Ra8 40.Kd2 Qa5 41.Qxa5 Rxa5 42.Ke2 f6 43.Rb2 e5 44.Rb7+ Ke6 45.dxe5 fxe5 46.Rh7 Ra2+ 47.Ke1 c5 48.Rxh5 c4 49.Rh6+ Kd5 50.Rb6 Ra1+ 51.Kd2 Ra2+ 52.Ke1 Ra1+ 53.Ke2 Ra2+ 1/2-1/2













(17) Kayou,M (1328) - Fukuya,N (1521) [C44]
(3.4)



1.e4 e5 2.d3 Nc6 3.Nf3 Nf6 4.c3 d5 5.Nbd2 dxe4 6.Nxe4 Nxe4 7.dxe4 Qxd1+ 8.Kxd1 Bc5 9.Ke1 0-0 10.Bc4 Bg4 11.Nd2 Rad8 12.f3 Bc8 13.Ke2 Rfe8 14.Nb3 Bb6 15.Be3 Bxe3 16.Kxe3 b6 17.Rhd1 g6 18.Rd2 Rxd2 19.Kxd2 Be6 20.Bb5 Rd8+ 21.Ke2 Ne7 22.Rd1 Rxd1 23.Kxd1 c6 24.Bd3 f5 25.Kc2 f4 26.a3 Kf8 27.Nd2 g5 28.Nc4 Ng6 29.g3 Ke7 30.b4 h5 31.Kd2 fxg3 32.hxg3 h4 33.g4 h3 34.Bf1 Bxc4 35.Bxc4 Nf4 0-1













(18) Takahashi,S (1121) - Shibata,M (1505) [A07]
(3.5)



1.Nf3 Nf6 2.g3 d5 3.Bg2 c5 4.0-0 Nc6 5.c3 e5 6.d3 Be7 7.Bg5 0-0 8.Nbd2 h6 9.Bxf6 Bxf6 10.e4 d4 11.Qc2 Qd6 12.h3 Bd7 13.Nh2 Be7 14.h4 h5 15.Rae1 Qg6 16.Ndf3 Rac8 17.a3 Bd6 18.c4 Ne7 19.Qe2 b5 20.b3 a5 21.Nd2 a4 22.Bf3 Bh3 23.Bg2 Bxg2 24.Kxg2 axb3 25.cxb5 Ra8 26.Nc4 Rfb8 27.b6 Nc8 28.Rb1 Nxb6 29.Rxb3 Nxc4 30.Rxb8+ Bxb8 31.dxc4 Rxa3 32.f3 Qa6 33.Kh3 Bc7 34.Qb2 Rc3 35.Rc1 Qc8+ 36.Kg2 Ba5 37.Nf1 Bb4 38.Rxc3 Bxc3 39.Qc2 Qe6 40.Qa4 f5 41.Qa8+ Kh7 42.Qd5 Qxd5 43.exd5 e4 44.Kf2 Kg6 45.Ke2 Kf6 46.f4 Ke7 47.Nd2 Kd6 48.Nb3 Bb4 49.Nd2 Kc7 50.Nb3 Kb6 51.Kf2 Ka6 52.Ke2 Kb6 53.Kf2 d3 54.Kf1 d2 55.Ke2 e3 56.Na1 Bc3 57.Nc2 Bd4 58.Na3 Bf6 59.Nc2 Bd4 60.Na3 Ka5 61.Nb5 Bf6 62.Nd6 g6 63.Nf7 Kb4 64.Ne5 Kc3 65.Kd1 e2+ 66.Kxe2 Kc2 67.Kf2 d1Q 68.Kg2 Qe2+ 0-1













(19) Arai,Y (1111) - Urakawa,H (977) [A00]
(3.6)

1-0













(20) Hayashi,F (800) - Maeda,A [C50]
(3.7)



1.e4 Nc6 2.Nf3 e5 3.Nc3 Nf6 4.Bc4 Bc5 5.d3 Ng4 6.0-0 Bxf2+ 7.Rxf2 Nxf2 8.Kxf2 0-0 9.Nd5 d6 10.h3 Ne7 11.Bg5 f6 12.Nxc7+ Kh8 13.Nxa8 fxg5 14.Ke3 Ng6 15.d4 Nf4 16.dxe5 Nxg2+ 17.Ke2 g4 18.Nd4 dxe5 19.Ne6 Bxe6 20.Bxe6 Nf4+ 21.Ke3 Nxe6 22.Qg1 Qd4+ 23.Ke2 Nf4+ 24.Ke1 Qxg1+ 25.Kd2 Qxa1 26.hxg4 Qxa2 27.Nc7 Qa5+ 28.Ke3 Qxc7 29.c4 Rd8 30.Kf3 Rd3+ 31.Kf2 Qxc4 32.g5 Qc2+ 33.Ke1 Rd1# 0-1













(21) Hoshino,K (1626) - Ishizuka,M (1674) [D56]
(4.1)



1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 0-0 6.Nf3 h6 7.Bh4 Nbd7 8.cxd5 exd5 9.Bd3 c5 10.0-0 b6 11.h3 Bb7 12.Rc1 Ne4 13.Bxe7 Qxe7 14.Re1 f5 15.Bb5 Ndf6 16.Ne5 Rfd8 17.a3 a6 18.Bf1 c4 19.Be2 Nd7 20.Nxd7 Rxd7 21.Nxe4 fxe4 22.Bg4 Rd6 23.Qe2 b5 24.Rc2 Rg6 25.f3 Bc8 26.Bxc8 Rxc8 27.f4 a5 28.Qh5 Rd6 29.Kh1 Qf7 30.Qxf7+ Kxf7 31.Ra1 Rg6 32.g4 Rgc6 33.Kg2 Kg6 34.Kg3 Kf6 35.Ra2 g6 36.Ra1 Rh8 37.Rf1 h5 38.g5+ Kf5 39.Kf2 Ra8 40.Ra1 Rca6 41.Ke2 R6a7 42.Kd1 Rb7 1/2-1/2













(22) Hashimoto,A (1533) - Uchida,N (1970) [D36]
(4.2)



1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 0-0 8.Qc2 Nbd7 9.Nf3 Re8 10.0-0 Nf8 11.Rab1 a5 12.a3 Bd6 13.b4 axb4 14.axb4 Ng6 15.b5 h6 16.Bxf6 Qxf6 17.bxc6 bxc6 18.Rfc1 Bg4 19.Be2 Bf5 20.Bd3 Bg4 21.Be2 Bf5 22.Bd3 Bxd3 23.Qxd3 Ra7 24.Ra1 Rea8 25.Rxa7 Rxa7 26.Qb1 Qd8 27.Rc2 Qa8 28.Ra2 Rxa2 29.Qxa2 Qxa2 30.Nxa2 f6 31.Kf1 Kf7 32.Ke2 Ke6 33.Kd3 Kf5 34.Kc3 Ne7 35.h3 g5 36.Nb4 h5 37.Ne1 g4 38.hxg4+ Kxg4 39.Nbd3 h4 40.Kd2 Ng6 41.Ke2 f5 42.Nf3 Kh5 43.Ng1 f4 44.Nh3 fxe3 45.fxe3 Kg4 46.Ne1 Kg3 47.Kf1 Bb4 48.Nc2 Bd2 49.Kg1 Ne7 50.Nf2 Nf5 51.Nh1+ Kg4 52.Nf2+ Kh5 53.Nd1 Kg5 54.Kf1 Ng3+ 55.Kg1 Ne4 56.Nf2 Nc3 57.Kf1 Nb5 58.Ke2 Ba5 59.Nd3 Kf5 60.Kf3 Bd2 61.Ndb4 Na7 62.Na6 Ba5 63.Nc5 Nc8 64.Nd3 Ne7 65.Ne5 Bc7 66.Nd3 Bd6 67.Ndb4 c5 68.dxc5 Bxc5 69.Nd4+ Bxd4 70.exd4 Kg5 71.Nc2 Nc6 72.Kf2 Kf4 73.Ne3 Ke4 74.Nxd5 Kxd5 75.Kf3 Ne7 76.Kg4 Ng6 77.g3 hxg3 78.Kxg3 1/2-1/2













(23) Shibata,M (1506) - Fukuya,N (1520) [A60]
(4.3)



1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.h3 g6 7.Nf3 Bg7 8.Bf4 0-0 9.e3 a6 10.a4 Re8 11.Be2 Ne4 12.Qb3 Qc7 13.0-0 Nd7 14.Rfd1 Ndf6 15.Rac1 Bd7 16.Nd2 Nxd2 17.Rxd2 Ne4 18.Rdd1 Rad8 19.Nb1 Bc8 20.Na3 Qe7 21.Nc4 g5 22.Bh2 f5 23.f3 Nf6 24.Qb6 f4 25.e4 Nh5 26.b4 cxb4 27.Qxb4 Ng3 28.Qe1 Be5 29.Bxg3 fxg3 30.Nxe5 Qxe5 31.Rc7 Re7 32.Qc3 Qxc3 33.Rxc3 Bd7 34.a5 Be8 35.Rdc1 Bf7 36.Kf1 Rde8 37.Bc4 h5 38.Bb3 Bg6 39.Ba4 Rf8 40.Kg1 Be8 41.Bxe8 Rfxe8 42.Rb3 Kf7 43.Kf1 Kf6 44.Rbc3 1/2-1/2













(24) Maeda,A - Hasegawa,E (1681) [B10]
(4.4)



1.e4 c6 2.c3 d5 3.d3 e5 4.Nf3 Bd6 5.Be2 Nf6 6.Qc2 0-0 7.h3 Nbd7 8.0-0 Re8 9.Bg5 Qc7 10.Nbd2 Bc5 11.d4 exd4 12.cxd4 dxe4 13.dxc5 exf3 14.Bxf3 Qe5 15.Be3 Nf8 16.Nc4 Bf5 17.Nxe5 Bxc2 18.Bd4 Ne6 19.Ng4 Nxd4 20.Nxf6+ gxf6 21.Bh5 Re5 22.Rfe1 Rxh5 23.Re7 Rxc5 24.g4 b5 25.Kg2 Re5 26.Rxe5 fxe5 27.Re1 f6 28.Kg3 Rd8 29.f4 e4 30.g5 f5 31.Kh4 Nf3+ 32.Kg3 Nxe1 33.Kf2 Nf3 0-1













(25) Hoshino,M (1146) - Kayou,M (1327) [D15]
(4.5)



1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 Nbd7 5.cxd5 cxd5 6.Bf4 a6 7.e3 e6 8.Bd3 Be7 9.0-0 0-0 10.Qc2 Nb6 11.Rab1 Bd7 12.Rfc1 Rc8 13.Qe2 Nc4 14.a3 Nd6 15.b4 Nde4 16.Qe1 Bc6 17.h3 Bd6 18.Bxd6 Qxd6 19.Ne5 Rc7 20.Ne2 h6 21.Kf1 Rfc8 22.h4 Qe7 23.Kg1 Qe8 24.Ra1 Bb5 25.Bxb5 Qxb5 26.Rxc7 Rxc7 27.f3 Nd6 28.Rc1 Nc4 29.Nxc4 Rxc4 30.Rxc4 Qxc4 31.Kf2 Qc2 32.Qc3 Qf5 33.Qc8+ Kh7 34.Qxb7 Ne4+ 35.Ke1 Ng3 36.Nxg3 Qb1+ 37.Kf2 Qb2+ 38.Ne2 Qxa3 39.Qxf7 Qxb4 40.Qxe6 Qb5 41.Nf4 a5 42.Nxd5 Qb2+ 43.Kg3 Qb8+ 44.Qe5 Qb1 45.Ne7 Qe1+ 46.Kg4 a4 47.Qf5+ 1-0













(26) Urakawa,H (978) - Takahashi,S (1121) [B22]
(4.6)



1.e4 c5 2.c3 e6 3.Nf3 d6 4.Bb5+ Bd7 5.Bc4 Nc6 6.d4 cxd4 7.Nxd4 a6 8.Nxc6 bxc6 9.Bd3 Be7 10.0-0 h6 11.Re1 e5 12.Be3 Be6 13.Na3 0-1













(27) Hoshino,K (1626) - Hashimoto,A (1533) [A80]
(5.1)



1.d4 f5 2.e3 Nf6 3.Bd3 g6 4.Nd2 Bg7 5.c3 0-0 6.f4 d6 7.Ngf3 Nbd7 8.Qb3+ d5 9.0-0 c6 10.Re1 Qb6 11.Qxb6 axb6 12.b3 Ne4 13.Bb2 Ndf6 14.Bc2 Be6 15.Nxe4 Nxe4 16.Bxe4 dxe4 17.Nd2 Ra6 18.a3 Rfa8 19.Rac1 b5 20.Rc2 Bf7 21.c4 bxc4 22.Nxc4 Bxc4 23.Rxc4 e6 24.Rec1 Bf8 25.b4 Rb6 26.Kf2 Rb5 27.R1c2 Kf7 28.Ke2 Ke8 29.Kd2 Kd7 30.Ke2 Ke8 31.Kd2 Kd7 1/2-1/2













(28) Ishizuka,M (1674) - Shibata,M (1505) [C11]
(5.2)



1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Be2 Be7 9.0-0 0-0 10.Kh1 b5 11.a3 c4 12.f5 f6 13.fxe6 Nb6 14.exf6 Bxf6 15.Qd2 Bxe6 16.Bg5 Nd7 17.Bxf6 Nxf6 18.Rae1 Qd6 19.Ng5 Bg4 20.Nf3 h6 21.Bd1 Bh5 22.Ne5 Be8 23.Bf3 b4 24.axb4 Qxb4 25.Rb1 Rd8 26.Qe3 Qb6 27.Ne2 Nxe5 28.Qxe5 Bg6 29.Rfc1 Rfe8 30.Qg3 Ne4 31.Qe1 Qf6 32.Qa5 Kh8 33.Ra1 Nf2+ 34.Kg1 Nh3+ 35.Kf1 Be4 36.Qc3 Rf8 37.Ng3 Ng5 38.Kg1 Nxf3+ 39.gxf3 Qxf3 40.Qxf3 Bxf3 41.Rxa6 Rb8 42.Ra2 Bg4 43.Re1 Rb5 44.Re7 Rfb8 45.Raa7 Rxb2 46.Rxg7 Rxc2 47.Rxg4 Rb1+ 48.Nf1 Rbb2 49.Rf4 Rb8 50.Rc7 Rc1 51.Kf2 1-0













(29) Uchida,N (1970) - Hasegawa,E (1681) [B12]
(5.3)



1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Nd7 6.0-0 Ne7 7.Nbd2 c5 8.c4 Nc6 9.cxd5 exd5 10.dxc5 Nxc5 11.Nb3 Be6 12.Bg5 Qd7 13.Nfd4 Ne4 14.Be3 Be7 15.Rc1 a6 16.Nxe6 fxe6 17.Bd3 d4 18.Bxe4 dxe3 19.Qxd7+ Kxd7 20.Rfd1+ Kc7 21.fxe3 Rad8 22.Nd4 Kb6 23.Bxc6 bxc6 24.Rxc6+ Kb7 25.Rxe6 Bg5 26.Kf2 Rhf8+ 27.Ke2 Rf7 28.Rd6 Rdf8 29.Nf3 Be7 30.Rd7+ Kc8 31.e6 1-0













(30) Fukuya,N (1519) - Arai,Y (1111) [C65]
(5.4)



1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.c3 Be7 6.0-0 0-0 7.Re1 Bg4 8.Nbd2 Nb8 9.Nf1 c6 10.Ba4 c5 11.Ng3 Qc7 12.h3 Bd7 13.Bc2 b5 14.Be3 a5 15.Qd2 Nc6 16.d4 exd4 17.cxd4 c4 18.Rac1 h6 19.e5 Nh7 20.Bxh6 d5 21.Bxg7 Kxg7 22.Nh5+ 1-0













(31) Takahashi,S (1121) - Hoshino,M (1146) [A07]
(5.5)



1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.c3 Bf5 5.d3 e6 6.0-0 Nbd7 7.Bf4 Be7 8.Nbd2 0-0 9.Re1 Ng4 10.e4 dxe4 11.dxe4 Bg6 12.h3 Ngf6 13.Ne5 Nxe5 14.Bxe5 h6 15.Bxf6 Bxf6 16.e5 Be7 17.Be4 Bxe4 18.Nxe4 Qb6 19.Qe2 Rfd8 20.Rad1 Qa5 21.b3 Qxe5 22.Qc2 Qc7 23.Kg2 c5 24.c4 Qc6 25.f3 Rac8 26.h4 b6 27.Rd2 Rxd2+ 28.Nxd2 Rd8 29.Qe4 Rxd2+ 30.Kh3 Qxe4 31.fxe4 Rxa2 32.Re3 Kf8 33.Kg4 Rf2 34.Rd3 Ke8 35.Kh3 h5 36.g4 g6 37.g5 f6 38.Kg3 Rf1 39.gxf6 Bxf6 40.Kg2 Rf4 41.e5 Bxe5 42.Re3 Rf5 43.Rd3 Bd4 44.Rg3 Rf2+ 45.Kh1 Kf7 46.Kg1 Rf4+ 47.Kg2 Rxh4 48.Kf3 Kf6 49.Ke2 Kf5 50.Rf3+ Rf4 0-1













(32) Kayou,M (1327) - Maeda,A [C50]
(5.6)



1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.0-0 Nf6 5.Nc3 0-0 6.d3 d6 7.Re1 h6 8.Be3 Bg4 9.h3 Bh5 10.Nd5 Nd7 11.a3 Re8 12.c3 Na5 13.Ba2 c6 14.Nb4 Bxb4 15.axb4 d5 16.bxa5 dxe4 17.dxe4 Bxf3 18.Qxf3 Nf6 19.Rad1 Qxa5 20.Bc4 Rad8 21.b4 Qa3 22.Rc1 b5 23.Bf1 Rc8 24.Bxh6 gxh6 25.Qxf6 Re6 26.Qf5 Qb2 27.Qg4+ Kh8 28.Qe2 Qxe2 29.Bxe2 Rg6 30.Bh5 Rg7 31.f3 Rd8 32.Kf2 Rdg8 33.g4 Rd8 34.Ke2 f6 35.Ra1 Kg8 36.Ra6 Rd6 37.Rd1 Rgd7 38.Rxd6 Rxd6 39.Rxa7 Kf8 40.Rf7+ Ke8 41.Rxf6+ Ke7 42.Rxd6 Kxd6 43.Kd3 c5 44.bxc5+ Kxc5 45.h4 1-0













(33) Hayashi,F (800) - Urakawa,H (977) [C50]
(5.7)



1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Nc3 Nf6 5.0-0 0-0 6.d3 Na5 7.Nxe5 Nxc4 8.Nxc4 h6 9.d4 Bb6 10.Nxb6 axb6 11.Re1 d6 12.Bf4 Nh5 13.Qxh5 Re8 14.Rad1 Bd7 15.a3 Qc8 16.h3 Qd8 17.Nd5 Ra5 18.Qf3 Ba4 19.Rd2 c5 20.Qg3 Re6 21.Ne3 Bc6 22.Nf5 Qf6 23.Nxh6+ Kf8 24.e5 dxe5 25.dxe5 Qe7 26.Nf5 Rg6 27.Nxe7 Rxg3 28.fxg3 Kxe7 29.Bg5+ Kf8 30.Rd8+ Be8 31.e6 f6 32.e7+ Kf7 33.Bd2 Rb5 34.b4 cxb4 35.Bxb4 Rh5 36.Red1 Re5 37.Re1 Rb5 38.Rb8 Bc6 39.e8Q+ Bxe8 40.Rbxe8 Rxb4 41.axb4 b5 42.R8e7+ Kg6 43.Rxb7 Kh6 44.Rxb5 g5 45.Rf1 Kg6 46.Rbf5 Kh5 47.Rxf6 g4 48.R1f5# 1-0













(34) Hashimoto,A (1533) - Ishizuka,M (1674) [D35]
(6.1)



1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 0-0 7.Bd3 Be6 8.Qc2 h6 9.Bh4 b6 10.Nf3 c5 11.dxc5 bxc5 12.0-0 Nc6 13.Bb5 Nb4 14.Qa4 a6 15.Be2 Qb6 16.a3 Nc6 17.Qc2 Qc7 18.Rfd1 Rfd8 19.Na4 c4 20.Rac1 Rab8 21.Bg3 Bd6 22.Bxd6 Rxd6 23.Nd4 Nxd4 24.Rxd4 Rc6 25.Bf3 Qe5 26.Nc3 Rcb6 27.Qd1 Rxb2 28.Nxd5 Nxd5 29.Bxd5 Bxd5 30.Rxd5 Qf6 31.Rd2 c3 32.Rdc2 Rd8 33.Qf1 Rxc2 34.Rxc2 Rd2 35.Rxd2 cxd2 36.f3 Qc3 0-1













(35) Fukuya,N (1519) - Hoshino,K (1626) [C01]
(6.2)



1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Ne7 6.Nge2 0-0 7.0-0 c6 8.Bf4 Bg4 9.h3 Bh5 10.Qd2 Bd6 11.Bxd6 Qxd6 12.Nf4 Bg6 13.Nxg6 Nxg6 14.Ne2 Nd7 15.c3 Rfe8 16.Rfe1 Nf6 17.Ng3 Rad8 18.Rad1 Kf8 19.Rxe8+ Rxe8 20.Re1 Qf4 21.Rxe8+ Kxe8 22.Qe2+ Kf8 23.Qe3 Qxe3 24.fxe3 Ne7 25.Kf2 g6 26.e4 dxe4 27.Nxe4 Nxe4+ 28.Bxe4 Nc8 29.g4 1/2-1/2













(36) Hoshino,M (1146) - Uchida,N (1970) [D59]
(6.3)



1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 0-0 6.e3 h6 7.Bh4 b6 8.cxd5 Nxd5 9.Bxe7 Qxe7 10.Nxd5 exd5 11.Bd3 Be6 12.0-0 c5 13.Rc1 c4 14.Bb1 Nd7 15.h3 Nf6 16.Qd2 Rac8 17.Rfd1 Rfe8 18.Ne5 Nd7 19.Qc2 g6 20.Nf3 Bf5 21.Qa4 Bxb1 22.Rxb1 Qd6 23.a3 Qc6 24.Qxc6 Rxc6 25.Rdc1 b5 26.Kf1 Rb8 27.b4 a5 28.Rc3 Ra6 29.Nd2 f5 30.g4 Kf7 31.Kg2 Kf6 32.Kg3 Rba8 33.f4 Nb6 34.Rc2 Nc8 35.Kf3 Nd6 36.Rc3 axb4 37.axb4 Ra2 38.Nf1 Ne4 39.Rcc1 R8a3 40.gxf5 gxf5 41.Nd2 Nxd2+ 42.Kg3 Nxb1 43.Re1 Nd2 44.h4 Ne4+ 45.Kh3 Rb3 46.h5 Rxb4 47.Kh4 c3 48.Kh3 c2 49.Kg2 c1Q+ 50.Kh3 Qd2 51.Rh1 Qg2+ 0-1













(37) Shibata,M (1505) - Kayou,M (1327) [D15]
(6.4)



1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 Nbd7 5.Bf4 e6 6.e3 Be7 7.Bd3 0-0 8.0-0 Nh5 9.Be5 Nxe5 10.Nxe5 Nf6 11.Rc1 c5 12.dxc5 Bxc5 13.Ne2 Bd6 14.Nf3 b6 15.cxd5 exd5 16.Ned4 Bb7 17.Qb3 Bc5 18.Rfd1 Re8 19.Be2 Re7 20.Rd2 a6 21.Qd1 Rd7 22.a3 Ne4 23.Rdc2 Qf6 24.b4 Be7 25.Bd3 Rad8 26.Qe2 b5 27.Nc6 Bxc6 28.Rxc6 Rd6 29.Rc7 R6d7 30.R7c6 Rd6 31.R6c2 Ng5 32.Nd4 Rb6 33.Nb3 Re8 34.Qg4 Ne6 35.Rc6 Reb8 36.Nd4 Qg5 37.Qd1 1-0













(38) Hasegawa,E (1681) - Hayashi,F (800) [D11]
(6.5)



1.d4 d5 2.c4 c6 3.Nf3 Bg4 4.e3 Nf6 5.Nc3 e6 6.Bd3 Nbd7 7.0-0 c5 8.h3 Bh5 9.cxd5 exd5 10.Be2 Nb6 11.Ne5 Bxe2 12.Qxe2 Bd6 13.Qb5+ Nfd7 14.Nxd7 Nxd7 15.Nxd5 0-0 16.b3 Re8 17.Bb2 Nf6 18.Nxf6+ Qxf6 19.dxc5 Be5 20.Bxe5 h6 21.Bxf6 gxf6 22.Rad1 Re5 23.Rd7 Rc8 24.Qc4 Kg7 25.Qxf7+ Kh8 26.Qg7# 1-0













(39) Arai,Y (1111) - Takahashi,S (1121) [E00]
(6.6)



1.d4 Nf6 2.c4 e6 3.Nc3 Be7 4.Nf3 d6 5.Bg5 h6 6.Bh4 Nbd7 7.e3 c6 8.Bd3 d5 9.0-0 0-0 10.Qc2 Re8 11.Rab1 Kf8 12.Rfc1 c5 13.cxd5 exd5 14.dxc5 Nxc5 15.Bf1 Be6 16.b4 Ncd7 17.Qd3 a6 18.Bg3 Nb6 19.Qc2 Bd6 20.Bxd6+ Qxd6 21.h3 Rac8 22.Qb2 Nc4 23.Bxc4 dxc4 24.Rd1 Qc7 25.b5 Nd7 26.bxa6 bxa6 27.Qa3+ Nc5 28.Nd2 Kg8 29.Nde4 Nxe4 30.Nxe4 Bf5 31.Nd6 Bxb1 32.Nxe8 Rxe8 33.Rxb1 c3 34.Rc1 c2 35.Qa4 Rc8 36.Kf1 a5 37.Qb3 Qh2 38.Rxc2 Rxc2 39.Qxc2 Qh1+ 40.Ke2 Qxg2 41.Qc8+ Kh7 42.Qf5+ Kh8 43.Qc8+ Kh7 44.Qf5+ Kg8 45.Qc8+ Kh7 1/2-1/2













(40) Maeda,A - Urakawa,H (977) [C57]
(6.7),



1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.Bb3 Be6 6.Nxe6 fxe6 7.d3 Bc5 8.0-0 Qe7 9.Nc3 0-0-0 10.Bg5 h6 11.exd5 exd5 12.Nxd5 Qf8 13.Bxf6 gxf6 14.Qf3 Rd6 15.Qf5+ Kb8 16.Rad1 Qd8 17.Qe4 Nd4 18.Nc3 Qd7 19.Na4 Bb6 20.Nxb6 Rxb6 21.Qd5 Rd6 22.Qf7 Qc6 23.Qg7 Rdd8 24.Rfe1 Nxb3 25.axb3 Rhg8 26.Qg3 Rxg3 27.hxg3 Qxc2 28.Re4 Qxd1+ 29.Kh2 Rd5 30.Kh3 f5 31.Re3 Qh1# 0-1



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