[Retros] Summary: Pawn Checkmates (1)

Hirokaz ONODA glkoon at yahoo.co.jp
Wed Jan 31 06:56:53 EST 2007



Pawn to-the-7th rank mates


(I) b7#/...b2# etc., mate by pawn itself

1.c3 b5 2.Qa4 Bb7 3.Qxa7 Bd5 4.Qxc7 Nc6 5.Qxc6 Qc7 6.a4 0-0-0 7.a5 Kb8 8.a6
Qd6 9.a7# (Noam D. Elkies, 2006)
1.d4 c5 2.Qd3 Qa5 3.Nd2 Qxa2 4.Nb3 a5 5.Bd2 a4 6.O-O-O a3 7.Na1 Qe6 8.Kb1
Qe3 9.Rc1 a2# (Nicolas Dupont, 2006)
1.b4 d6 2.b5 Bh3 3.b6 Bxg2 4.Bxg2 Kd7 5.Bxb7 d5 6.Bc6+ Kc8 7.b7# (Hirokaz
Onoda, 2006)
1.d3 b5 2.Bh6 b4 3.Bxg7 b3 4.Bxh8 Bg7 5.Kd2 Bxb2 6.Bc3 Bxc3 7.Kc1 b2#
(Hirokaz Onoda, 2006)
1.d3 c5 2.Bg5 c4 3.Bxe7 c3 4.Bd6 cxb2 5.c4 Qe7 6.c5 Kd8 7.c6 Qe8 8.c7#
(Hirokaz Onoda, 2006)
1.c4 d6 2.c5 Bg4 3.c6 Bxe2 4.cxb7 Bd3 5.Qe2 c5 6.Kd1 c4 7.Qe1 c3 8.Be2 c2#
(Hirokaz Onoda, 2006)
1.d4 c5 2.Bf4 Qb6 3.Bc7 d6 4.dxc5 Be6 5.cxd6 Bb3 6.c4 Nc6 7.d7# (Hirokaz
Onoda, 2006)
1.d4 e6 2.d5 Qg5 3.d6 Qxc1 4.dxc7 d5 5.Nc3 d4 6.Nd5 d3 7.Ne7 d2# (Hirokaz
Onoda, 2006)
1.e4 d5 2.Be2 dxe4 3.Bh5 Qd4 4.Qg4 Qxf2+ 5.Kd1 e3 6.Nf3 e2# (Noam D.
Elkies, 2006)
1.d4 e5 2.dxe5 Be7 3.Qd5 Bh4 4.Kd1 Qg5 5.Qxf7+ Kd8 6.e6 Nf6 7.e7# (Noam D.
Elkies, 2006)
1.h4 g5 2.hxg5 f5 3.Rxh7 Nf6 4.gxf6 a6 5.f7# (Francois Labelle, 2006)
1.Nc3 d5 2.Ne4 dxe4 3.f4 Qd4 4.Nf3 exf3 5.f5 f2# (Francois Labelle, 2006)
1.g4 e6 2.g5 Ba3 3.g6 Bxb2 4.Bxb2 Ke7 5.Bxg7 Qe8 6.Bf6+ Kf8 7.g7# (Hirokaz
Onoda, 2006)
1.e3 g5 2.Ba6 g4 3.Bxb7 g3 4.Bxa8 Bb7 5.Ke2 Bxg2 6.Qe1 Bf3+ 7.Kf1 g2#
(Hirokaz Onoda, 2006)
1.g4 h5 2.Bg2 hxg4 3.Bxb7 Rxh2 4.Nh3 gxh3 5.O-O Rxf2 6.Bxa8 Rxe2 7.Bh1 h2#
(Hirokaz Onoda, 2006)
1.d3 h6 2.Bxh6 g5 3.h4 Bg7 4.h5 Be5 5.Bg7 Nf6 6.Bxf6 O-O 7.h6 Qe8 8.h7#
(Hirokaz Onoda, 2006)


(II) bxc7#/...bxc2# etc., mate by pawn itself

1.c4 d5 2.Qb3 Qd6 3.Qxb7 Nd7 4.Qa6 Bb7 5.b4 O-O-O 6.b5 Kb8 7.b6 Ba8 8.bxa7#
(Nicolas Dupont, 2006)
1.d4 c5 2.d5 Qb6 3.Qd4 Qxb2 4.Nd2 Qa3 5.Bb2 b5 6.O-O-O b4 7.Kb1 b3 8.Ba1
bxa2# (Nicolas Dupont, 2006)
1.a4 d6 2.a5 Bh3 3.a6 Bxg2 4.Bxg2 Kd7 5.Bc6+ Kc8 6.axb7# (Hirokaz Onoda,
2006)
1.d3 a5 2.Bh6 a4 3.Bxg7 a3 4.Bh6 Bg7 5.Kd2 Bc3 6.Kc1 axb2# (Hirokaz Onoda,
2006)
1.d4 e6 2.d5 Qe7 3.d6 Kd8 4.Qd5 Qe8 5.Qc6 Ne7 6.dxc7# (Hirokaz Onoda, 2006)
1.e4 d6 2.e5 Bh3 3.Qg4 Bxg2 4.Qc8 Nd7 5.e6 Rb8 6.exd7# (Hirokaz Onoda,
2006)
1.d4 e5 2.d5 Qe7 3.d6 Kd8 4.Qd5 Qe8 5.Qxf7 Be7 6.Qf8 Nf6 7.dxe7# (Andrey
Frolkin, 2006)
1.e4 c5 2.e5 c4 3.e6 c3 4.Bc4 Nc6 5.exf7# (Norbert Geissler, 1996)
1.h4 g5 2.hxg5 f5 3.Rxh7 Nh6 4.g6 Nf7 5.gxf7# (Christoph Fieberg, 2002)
1.h4 e6 2.h5 Ba3 3.h6 Bxb2 4.Bxb2 Kf8 5.Bf6 Qe8 6.hxg7# (Hirokaz Onoda,
2006)
1.e3 h5 2.Ba6 h4 3.Bxb7 h3 4.Ba6 Bb7 5.Kf1 Bf3 6.Qe1 hxg2# (Hirokaz Onoda,
2006)
1.h4 e6 2.h5 Ba3 3.bxa3 Ne7 4.Bb2 Ng6 5.Bxg7 Qf6 6.hxg6 Qb2 7.Bf6 O-O
8.gxh7# (Andrey Frolkin, 2006)
Fewer captures: 1.e4 e5 2.Qg4 Ne7 3.Qxg7 Nec6 4.Qh6 Bg7 5.g4 O-O 6.g5 Bh8
7.g6 Qg5 8.gxh7# (Nicolas Dupont, 2006)
1.d3 e5 2.Bh6 Qg5 3.e3 Qxg2 4.Ne2 Qh3 5.Bg2 g5 6.O-O g4 7.Bxb7 g3 8.Bh1
gxh2# (Nicolas Dupont, 2006)


(III) b7#/...b2# etc., discovered checkmate

1.d4 g5 2.Bxg5 e6 3.Bxd8 Bc5 4.Bxc7 Ne7 5.Ba5 b6 6.dxc5 Kd8 7.cxb6 Re8
8.b7# (Gianni Donati, 2006)
1.d4 e5 2.Bd2 exd4 3.Bb4 Bxb4+ 4.c3 dxc3 5.Qd6 cxd6 6.Na3 c2# (Hirokaz
Onoda, 2006)
1.d4 c5 2.Bf4 Qc7 3.Bxc7 Nf6 4.Bxb8 Kd8 5.Be5 d6 6.dxc5 Kc7 7.cxd6+ Kb8
8.d7# (Hirokaz Onoda, 2006)
1.e4 e5 2.Bc4 Bc5 3.Bxf7+ Kf8 4.Bxg8 Qg5 5.Bb3 d5 6.exd5 Be6 7.dxe6 Kg8
8.e7# (Hirokaz Onoda, 2006)
1.g3 d5 2.Bg2 Bf5 3.Be4 dxe4 4.f4 Qd5 5.Nf3 exf3 6.O-O Be4 7.Kh1 f2#
(Roberto Osorio, 2006)
1.e4 g5 2.Qh5 g4 3.Nh3 gxh3 4.g4 Bg7 5.g5 Be5 6.g6 f6 7.g7# (Noam D.
Elkies, 2006)


(IV) bxc7#/...bxc2# etc., double checkmate

1.e4 b5 2.Bxb5 Nc6 3.Bxc6 dxc6 4.b4 Bf5 5.b5 Bxe4 6.b6 Bxc2 7.d3 Kd7 8.Be3
Kc8 9.Nd2 Kb8 10.Rb1 Qc8 11.bxa7# (Andrey Frolkin, 2006)
Fewer captures: 1.b4 e5 2.b5 Qg5 3.b6 Qe3 4.dxe3 Ba3 5.Qd5 d6 6.Qxb7 Nd7
7.Qa6 Bb7 8.Nxa3 O-O-O 9.Rb1 Kb8 10.Rb2 Ba8 11.bxa7# (Nicolas Dupont, 2006)
1.d3 c6 2.Be3 Qa5 3.Qd2 Qxa2 4.Qa5 Qxa5 5.Nd2 Qb5 6.O-O-O a5 7.Kb1 a4 8.Ka1
a3 9.Rb1 axb2# (Richard Stanley, 2007)
1.h4 d6 2.Rh3 Qd7 3.Ra3 Qf5 4.Rxa7 Be6 5.Ra3 Nd7 6.Rb3 O-O-O 7.a4 Kb8 8.a5
Ka8 9.a6 Rb8 10.axb7# (Richard Stanley, 2007)
1.e4 c5 2.Qh5 c4 3.Bxc4 d6 4.Ba6 Bg4 5.c4 Kd7 6.c5 Kc8 7.c6 Nd7 8.Qc5 Rb8
9.cxb7# (Andrey Frolkin, 2006)
1.Nc3 d5 2.Nxd5 Qd7 3.Nf6 Kd8 4.Nxh7 Rxh7 5.d4 Rxh2 6.d5 Rh4 7.d6 Rc4 8.Bf4
Qe8 9.dxc7# (Andrey Frolkin, 2006)
1.e3 d5 2.Qf3 d4 3.Qxb7 dxe3 4.Qb6 axb6 5.a4 Rxa4 6.Nc3 Re4 7.Nd1 exd2#
(Andrey Frolkin, 2006)
1.d4 e5 2.dxe5 d5 3.Qxd5 Be6 4.Qe4 Bxa2 5.e6 Bb3 6.Ra5 Nd7 7.Rd5 Rb8
8.exd7# (Andrey Frolkin, 2006)
1.d4 e5 2.Qd3 exd4 3.Qxh7 d3 4.Qxg8 Rh5 5.Qxg7 Rd5 6.Qf6 Qxf6 7.Kd1 Qxf2
8.Nf3 dxe2# (Andrey Frolkin, 2006)
1.c4 d5 2.cxd5 Qd6 3.Qa4 Kd8 4.Qd4 Qxh2 5.d6 Qh4 6.Rh3 Nf6 7.Re3 Ne8
8.dxe7# (Nicolas Dupont, 2006)
1.d4 e5 2.dxe5 d5 3.Qxd5 Be6 4.Qe4 Bxa2 5.e6 Bb3 6.Ra5 Nd7 7.Rf5 Rb8
8.exf7# (Andrey Frolkin, 2006)
1.d3 h6 2.Bxh6 Nf6 3.Bxg7 Ng4 4.Bc3 Bg7 5.h4 O-O 6.h5 Kh8 7.h6 Rg8 8.hxg7#
(Andrey Frolkin, 2006)
Fewer captures: 1.c3 e6 2.Qc2 Bd6 3.Qxh7 Ne7 4.Qg6 O-O 5.h4 Kh8 6.h5 Rg8
7.h6 Qf8 8.hxg7# (Hirokaz Onoda, 2007)
1.e4 e5 2.Qg4 Ne7 3.Qxg7 Nec6 4.Qh6 Bg7 5.g4 O-O 6.g5 Bh8 6.g6 Qg5 7.Be2
Qxg1 8.Rxg1 Rd8 9.gxh7# (Nicolas Dupont, 2006)
1.e4 e5 2.Ne2 Qg5 3.Nec3 Qxg2 4.Na4 Qh3 5.Bg2 g5 6.O-O g4 7.Bh1 g3 8.Qg4
Be7 9.Qxg8 Rxg8 10.Rd1 gxh2# (Nicolas Dupont, 2006)


--------------------


Pawn to-the-6th rank mates


(I) b6#/...b3# etc., mate by pawn itself

1.b3 a5 2.Bb2 a4 3.Bxg7 Bxg7 4.Nc3 Bxc3 5.Qb1 Nf6 6.Kd1 O-O 7.Kc1 Bxd2+
8.Kb2 a3# (Hirokaz Onoda, 2006)
1.a4 b6 2.a5 Ba6 3.Ra4 Bxe2 4.Qxe2 Na6 5.Qxa6 Qb8 6.Bb5 Kd8 7.Qc8 Kxc8
8.Bxd7 Kb7 9.a6# (Hirokaz Onoda, 2006)
1.c3 c6 2.Qa4 Qa5 3.Qxa5 a6 4.Qd5 Kd8 5.b4 Kc7 6.b5 Kb6 7.Qxc6 Ka7 8.b6#
(Hirokaz Onoda, 2007)
1.a4 b5 2.a5 b4 3.a6 Bxa6 4.c3 Qc8 5.Qa4 Qb7 6.Kd1 Bxe2+ 7.Kc2 a6 8.Qa5 b3#
(Hirokaz Onoda, 2006)
1.Na3 d5 2.Nc4 dxc4 3.d4 Qxd4 4.b4 Qxf2+ 5.Kd2 Qg3 6.b5 c3# (Hirokaz Onoda,
2006)
1.d4 Na6 2.Be3 Nc5 3.dxc5 d6 4.Qd5 Be6 5.Qxb7 Kd7 6.Qxa8 Qe8 7.c6# (Hirokaz
Onoda, 2006)
1.d4 e6 2.d5 Qf6 3.Qd4 Ke7 4.Qxa7 b6 5.Qxc7 Bb7 6.Qxb8 Bc6 7.d6# (Hirokaz
Onoda, 2006)
1.e3 d5 2.Ne2 d4 3.Nec3 Qd5 4.Ke2 Kd7 5.Qe1 Kd6 6.Nd1 Bd7 7.c3 d3# (Hirokaz
Onoda, 2006)
1. e4 d6 2. e5 Bh3 3. Qg4 f6 4. Bb5+ Kf7 5. e6# (Francois Labelle, 2006)
1. d4 e5 2. Bg5 e4 3. Bh4 Qg5 4. f3 Bb4+ 5. Kf2 e3# (Francois Labelle,
2006)
1.Nf3 f5 2.Ne5 f4 3.Nxd7 Qxd7 4.e3 Qb5 5.Bd3 Bh3 6.Ke2 Bxg2 7.Re1 f3#
(Nicolas Dupont, 2006)
1.f4 e6 2.f5 Ba3 3.bxa3 Nf6 4.Bb2 Ne4 5.Bxg7 Nxd2 6.Qxd2 Ke7 7.Kd1 Re8
8.f6# (Nicolas Dupont, 2006)
1.h4 g5 2.h5 g4 3.h6 Bxh6 4.f3 Bf4 5.Kf2 h5 6.Qe1 g3# (Hirokaz Onoda, 2006)
1.e3 d6 2.Qh5 Be6 3.Qxh7 f6 4.g4 Kf7 5.g5 Qe8 6.g6# (Hirokaz Onoda, 2006)
1.g3 h5 2.Bg2 h4 3.Bxb7 Bxb7 4.Nf3 Bxf3 5.Kf1 Bxe2+ 6.Kg2 Rh5 7.Qg1 h3#
(Hirokaz Onoda, 2006)
1.h4 g6 2.h5 Bg7 3.Rh4 Bxb2 4.Bxb2 Nf6 5.Bxf6 Kf8 6.Bxe7 Kg7 7.Nh3 Qg8
8.h6# (Nicolas Dupont, 2006)


(II) bxc6#/...bxc3# etc., mate by pawn itself

1.d4 c5 2.dxc5 Qb6 3.Qd6 Kd8 4.Qxe7+ Kc7 5.Qf6 a6 6.cxb6# (Hirokaz Onoda,
2006)
1.d4 e5 2.dxe5 c6 3.Qd5 Qb6 4.Kd1 Kd8 5.Bg5+ Kc7 6.Kc1 Bd6 7.exd6# (Hirokaz
Onoda, 2006)
1.e3 d5 2.Qh5 Be6 3.Qh6 f5 4.c4 Kf7 5.cxd5 Qe8 6.dxe6# (Hirokaz Onoda,
2006)
1.g3 d5 2.Bh3 d4 3.Kf1 d3 4.Kg2 dxe2 5.d4 e1=R 6.Qf3 g5 7.Qf6 g4 8.Nf3
gxh3# (Nicolas Dupont, 2006)


(III) b6#/...b3# etc., discovered checkmate

1.e3 c5 2.Bb5 c4 3.Bxd7+ Bxd7 4.d4 Bb5 5.d5 Qxd5 6.Ke2 Kd7 7.Qe1 c3#
(Hirokaz Onoda, 2006)
1.c3 e6 2.c4 Bb4 3.c5 Bxd2 4.Bxd2 d5 5.Bb4 d4 6.Qxd4 Ke7 7.Kd2 Qe8 8.c6#
(Hirokaz Onoda, 2006)
1.b3 d5 2.Ba3 d4 3.Bxe7 Qxe7 4.e4 Qxe4 5.Ne2 Bc5 6.f3 Ne7 7.Kf2 O-O 8.Ng3
d3# (Hirokaz Onoda, 2006)
1.g3 e5 2.Bh3 e4 3.Bxd7+ Bxd7 4.Nh3 Bc6 5.O-O Qxd2 6.Kh1 Qxe2 7.Bf4 Qxf2
8.Qc1 e3# (Hirokaz Onoda, 2006)
1.d3 h5 2.Bh6 gxh6 3.f4 Bg7 4.f5 Bxb2 5.d4 Kf8 6.Qd3 Kg7 7.Kd2 Kh7 8.f6#
(Nicolas Dupont, 2006)
1.g3 f5 2.Bh3 f4 3.Bxd7+ Bxd7 4.h3 Bxh3 5.g4 Bxg4 6.Kf1 Qd6 7.Kg2 Kd7 8.Kh2
f3# (Hirokaz Onoda, 2006)
1.f4 g5 2.f5 g4 3.f6 exf6 4.Kf2 Bc5 5.Kg3 Bb6 6.h4 c5 7.h5 Qc7 8.Kh4 Qf4
9.a4 d6 10.a5 g3# (Nicolas Dupont, 2006)
[pin mate]
1.e3 f6 2.Qg4 Kf7 3.Qxd7 Qe8 4.Qxc7 Be6 5.d4 Bxa2 6.d5 Bxb1 7.Bc4 Bxc2
8.Ne2 Bg6 9.d6# (Andrey Frolkin, 2006)
[double-pin mate]
1.e4 f5 2.Qg4 f4 3.Qxd7 Kf7 4.Qxc7 Qd5 5.d4 Qxa2 6.Nd2 Qb1 7.Ra5 Nd7 8.Rf5
Ndf6 9.d5 h5 10.Bc4 Rh6 11.Ne2 Rg6 12.O-O Qxc1 13.Qd7 Qa1 14.d6# (Andrey
Frolkin, 2006)
1.f3 e5 2.Kf2 e4 3.fxe4 Qg5 4.Nf3 Qxd2 5.Ne1 Qxc2 6.Qd4 d5 7.Qxa7 Nd7 8.Qb8
Rxa2 9.Be3 Ra3 10.Ba7 Rg3 11.hxg3 d4 12.Rh6 Bc5 13.Rb6 h5 14.Ra3 Rh6 15.Rf3
Rf6 16.Nc3 d3# (Paul Raican, 2006)


(IV) bxc6#/...bxc3# etc., discovered checkmate (with/without en passant)

1.d4 e6 2.d5 Qg5 3.Qd4 Qxg2 4.Bxg2 Ke7 5.Bg5 Kd6 6.f4 Nc6 7.dxc6# (Nicolas
Dupont, 2006)
1. d4 a5 2. Qd3 Ra6 3. Qg3 Rf6 4. Be3 Rf3 5. exf3 g6 6. Ne2 Bh6 7. Nc1 Bg5
8. Be2 Nh6 9. 0-0 0-0 10. Rd1 Kg7 11. Rd3 Kf6 12. Ra3 Ke6 13. b3 Kd5 14.
c4+ Kc6 15. Nc3 Kb6 16. d5+ c5 17. dxc6+ Ka6 18. c5+ b5 19. cxb6# e.p.
(Andrey Frolkin, 1987)
1. h4 d5 2. Rh3 Kd7 3. Rb3 Kd6 4. Rxb7 Bh3 5. Rxb8 Qc8 6. Rxc8 Rb8 7. e3
Rb3 8. Be2 Ra3 9. b4 e6 10. Bxa3 Be7 11. Qc1 Bg5 12. Qb2 Bh6 13. b5+ c5 14.
bxc6# e.p. (Alexander Kisljak, 1993)
1.e4 e5 2.Qg4 Be7 3.Qxd7+ Qxd7 4.f3 f5 5.Kf2 Qd4+ 6.Kg3 Qf2+ 7.Kh3 f4+ 8.g4
fxg3# e.p. (Unto Heinonen, 1996)
1. a4 e5 2. Ra3 Ke7 3. Rg3 Ke6 4. Rxg7 Ba3 5. Rxg8 d6 6. Rf8 Rg8 7. c4 Rg3
8. Nc3 Rxc3 9. g4 Rxc1 10. Bh3 Rc3 11. Kf1 Rb3 12. Kg2 Rb6 13. Qf1 Ra6 14.
g5+ f5 15. gxf6# e.p. (Alexander Kisljak, 1993)


(V) bxc6#/...bxc3# etc., double checkmate (with/without en passant)

1.e4 Nf6 2.e5 Rg8 3.e6 dxe6 4.d4 Qd6 5.d5 Qxh2 6.g3 Qh4 7.Bg2 Qa4 8.Rh5 Kd7
9.Re5 Ne8 10.dxe6# (Andrey Frolkin, 2006)
1.d3 a5 2.Bf4 a4 3.Bd6 exd6 4.Kd2 Qg5 5.Kc3 Qc1 6.Kb4 Qxc2 7.Ka3 d5 8.b4
axb3# e.p.(Hirokaz Onoda & Ulrich Ring, 2006)
1.a4 d6 2.a5 Bf5 3.Ra4 Bd3 4.exd3 Kd7 5.Qg4 Kc6 6.Qc8 Kb5 7.Qb8 Ka6 8.d4+
b5 9.axb6# e.p. (Ulrich Ring, 1996)
1.d4 a5 2.Bg5 a4 3.Bxe7 Qxe7 4.Kd2 Qxe2 5.Kc3 Ne7 6.Kb4 Qxd1 7.Nc3 Qxc2
8.Re1 d5 9.Rxe7 Kxe7 10.Ka3 Ke8 11.b4 axb3# e.p. (Klaus Kiesow, 2004)
1.a4 d5 2.a5 d4 3.a6 d3 4.axb7 Qd4 5.Ra6 Qc3 6.bxc3 f5 7.Ba3 f4 8.Bxe7 Nxe7
9.Rh6 Ng6 10.g3 Bc5 11.Bh3 0-0 12.Bg4 Rf6 13.Nh3 Nf8 14.0-0 g6 15.Kg2 Kg7
16.Kf3 Bxb7+ 17.e4 fxe3# e.p. (Rustam Ubaidullaev, 2002)
1.c3 f6 2.Qa4 Kf7 3.Qxd7 Kg6 4.Qxe7 Kh6 5.Qf7 Ne7 6.h4 Nbc6 7.h5 Na5 8.d3+
g5 9.hxg6# e.p. (Richard Stanley, 1996)
1.f4 e5 2.Kf2 Qh4+ 3.Kf3 Qf2+ 4.Kg4 h5+ 5.Kh3 h4 6.e4 d5+ 7.g4 hxg3# e.p.
(Gerd Wilts & Norbert Geissler, 1996)


--------------------


Pawn to-the-5th-rank mates


(I) c5#/...c4#, etc., mate by pawn itself

1.e4 Na6 2.e5 Nc5 3.e6 dxe6 4.a4 Kd7 5.Ra2 Kc6 6.Qf3 Kb6 7.a5# (Roberto
Osorio, 2006)
1.b4 d6 2.Bb2 Kd7 3.Bd4 Kc6 4.Nc3 Qd7 5.b5# (Christoph Fieberg, 2002)
1.e4 e5 2.Bc4 Ke7 3.Bd5 Kd6 4.c4 Be7 5.Qc2 Qf8 6.c5# (Hirokaz Onoda, 2006)
1.d4 d6 2.Qd2 Kd7 3.Qa5 Kc6 4.c3 Qd7 5.d5# (Christoph Fieberg, 2002)
1.e4 e6 2.Qh5 Ke7 3.Nf3 Kf6 4.Rg1 Ne7 5.e5# (Christoph Fieberg, 2002)
1.d4 f6 2.Qd3 Kf7 3.Qxh7 Qe8 4.Qh3 Kg6 5.f4 Qf7 6.f5# (Richard Stanley,
2007)
1.g4 e6 2.Bg2 Ke7 3.Be4 Kf6 4.Nf3 Be7 5.g5# (Christoph Fieberg, 2002)
1.h4 e6 2.Rh3 Ke7 3.Rd3 Kf6 4.Rd5 Kg6 5.d3 Qf6 6.h5# (Hirokaz Onoda, 2006)

1.d3 a5 2.Bg5 Ra6 3.Be7 Qxe7 4.Kd2 Kd8 5.Kc3 Qc5 6.Kb3 a4# (Hirokaz Onoda,
2006)
1. e4 b5 2. Ke2 Bb7 3. Kd3 Bd5 4. Kc3 Nc6 5. Bd3 b4# (Francois Labelle,
2006)
1. f4 c5 2. Kf2 Qb6 3. Ke3 Qe6+ 4. Kd3 Nc6 5. Nc3 c4# (Francois Labelle,
2006)
1. d3 d5 2. Kd2 Qd7 3. Ke3 Qg4 4. Bd2 d4# (Francois Labelle, 2006)
1.e3 e5 2.Ke2 Qh4 3.Kf3 f6 4.Be2 e4# (Richard Stanley, 1996)
1. e4 d5 2. Ke2 Qd6 3. Kf3 Qh6 4. Kg3 f5 5. Nf3 f4# (Francois Labelle,
2006)
1. e4 e6 2. Ke2 Qh4 3. Kf3 g5 4. Be2 Bh6 5. Qf1 g4# (Francois Labelle,
2006)
1. e4 d5 2. Ke2 Qd6 3. Kf3 Qf6+ 4. Kg3 h5 5. Qf3 h4# (Francois Labelle,
2006)


(II) bxc5#/...bxc4#, etc., mate by pawn itself

1.b4 c6 2.Ba3 Qa5 3.Qc1 Kd8 4.Qb2 Kc7 5.Qe5 Kb6 6.Nc3 Na6 7.bxa5# (Hirokaz
Onoda, 2007)
1.a4 d6 2.Ra3 Bd7 3.Rg3 Bb5 4.e3 Kd7 5.Qg4 Kc6 6.Qd4 Qd7 7.axb5# (Hirokaz
Onoda, 2006)
1.c4 d6 2.Qc2 Kd7 3.Qf5 Kc6 4.d3 b5 5.Be3 Bb7 6.cxb5# (Hirokaz Onoda, 2007)
1.b4 e6 2.Bb2 Bc5 3.Bd4 Ke7 4.c3 Kd6 5.Qc2 Ne7 6.Qe4 Re8 7.bxc5# (Hirokaz
Onoda, 2006)
1.d4 e6 2.Qd2 Bc5 3.Kd1 Ke7 4.Qg5 Kd6 5.f4 Nc6 6.dxc5# (Hirokaz Onoda,
2006)
1.c4 Nf6 2.Qa4 Nd5 3.Qa5 d6 4.Kd1 Kd7 5.Kc2 Kc6 6.Kd3 Nd7 7.cxd5# (Hirokaz
Onoda, 2006)
1. d4 e5 2. Bf4 Ke7 3. e3 Kf6 4. Qg4 Ne7 5. dxe5# (Francois Labelle, 2006)
1. e4 f5 2. Qf3 Kf7 3. Bc4+ Kg6 4. d3 Nf6 5. exf5# (Francois Labelle, 2006)
1.e3 d6 2.Qg4 Bf5 3.Qd4 Kd7 4.g4 Ke6 5.Bh3 Qd7 6.gxf5# (Hirokaz Onoda,
2006)
1.f4 e6 2.Kf2 Bb4 3.Kf3 Bxd2 4.Qxd2 Qg5 5.Qd3 Ke7 6.Qxh7 Kf6 7.Qe4 Ne7
8.fxg5# (Hirokaz Onoda, 2006)
1.h4 e6 2.Rh3 Bb4 3.Ra3 Bxd2 4.Qxd2 Qg5 5.Qd3 Ke7 6.Qxh7 Kf6 7.Qe4 Ne7
8.hxg5# (Hirokaz Onoda, 2006)
1.g4 e6 2.Bg2 Bb4 3.Bf3 Bxd2 4.Qxd2 Ke7 5.Kd1 Kf6 6.Qf4 Kg6 7.Be3 Nf6 8.Kc1
Nh5 9.gxh5# (Hirokaz Onoda, 2006)

1. e3 d5 2. Bc4 Qd7 3. Ke2 Qg4+ 4. Kd3 Nd7 5. Nc3 dxc4# (Francois Labelle,
2006)
1. d4 e5 2. Kd2 Qg5+ 3. Kd3 Qxc1 4. c4 Qxd1+ 5. Kc3 exd4# (Francois
Labelle, 2006)
1. e4 d5 2. Ke2 Bf5 3. Kf3 e6 4. Be2 Qg5 5. Qf1 dxe4# (Francois Labelle,
2006)
1. d3 e5 2. Bf4 Qe7 3. Kd2 Qb4+ 4. Ke3 Bd6 5. Nf3 exf4# (Francois Labelle,
2006)
1. d3 e5 2. Bf4 Qg5 3. Kd2 Qxg2 4. Ke3 g5 5. Nd2 gxf4# (Francois Labelle,
2006)
1.e3 f5 2.Bb5 Kf7 3.Bxd7 Qxd7 4.Qg4 Qd6 5.Ke2 Qxh2 6.Kf3 Qe5 7.Ne2 fxg4#
(Hirokaz Onoda, 2006)
1.e3 h5 2.Bb5 Rh6 3.Bxd7 Qxd7 4.Qg4 Qd6 5.Ke2 Qxh2 6.Kf3 Qe5 7.Ne2 hxg4#
(Hirokaz Onoda, 2006)


(III) c5#/...c4#, etc., discovered checkmate

1.b4 d5 2.Ba3 Bd7 3.Qc1 Bc6 4.Qb2 Kd7 5.Qxg7 e5 6.Qxe5 Be7 7.Qf5 Kd6 8.b5#
(Hirokaz Onoda, 2006)
1.e3 e5 2.Bc4 Bd6 3.Bb3 Ke7 4.c4 Ke6 5.Qh5 Qe7 6.Qg5 h5 7.c5# (Hirokaz
Onoda, 2006)
1.c4 d5 2.c5 Be6 3.c6 Nxc6 4.d3 Nb4 5.Kd2 c5 6.Kc3 Qa5 7.Kb3 d4# (Hirokaz
Onoda, 2006)
1.d4 c5 2.Be3 c4 3.Kd2 c3 4.Nxc3 d6 5.Nb5 Kd7 6.c4 Kc6 7.Qa4 Kb6 8.d5#
(Hirokaz Onoda, 2006)
1.e4 d5 2.Qh5 Bh3 3.Qxd5 Bxg2 4.Qa5 Kd7 5.Bxg2 Kc6 6.Kf1 Nd7 7.e5# (Hirokaz
Onoda, 2006)
1.d4 e5 2.Bh6 Qh4 3.Bxg7 Qxd4 4.Bxh8 Qa4 5.Kd2 Bg7 6.Kc3 Bxh8 7.Nd2 e4#
(Hirokaz Onoda, 2006)
1.e3 f6 2.Bb5 f5 3.Bxd7 Qxd7 4.a4 Qxa4 5.g4 Qxg4 6.Kf1 Qxd1 7.Kg2 Qxg1
8.Kh3 Qg5 9.Rf1 f4# (Hirokaz Onoda, 2006)
1.f4 d6 2.Kf2 Qd7 3.Kg3 Qf5 4.Kh4 g5 5.Kh5 Be6 6.h4 g4# (Hirokaz Onoda,
2007)
1.d3 f5 2.Qd2 Kf7 3.Qf4 Kg6 4.Be3 Kh5 5.g4 Kh4 6.Nd2 h5 7.g5# (Hirokaz
Onoda, 2007)


(IV) bxc5#/...bxc4#, etc., discovered checkmate

1.b4 a5 2.Ba3 Ra6 3.Qc1 Rc6 4.Qb2 Rxc2 5.Qc3 e5 6.Qxc7 Ke7 7.Qc4 Kd6
8.bxa5# (Christoph Fieberg, 2007)
1.f4 d6 2.Kf2 Qd7 3.Kg3 Qf5 4.Kh4 g5 5.Kh5 Be6 6.h4 gxf4# (Hirokaz Onoda,
2007)
1.d3 f5 2.Qd2 Kf7 3.Qf4 Kg6 4.Be3 Kh5 5.g4 Kh4 6.Nd2 h5 7.gxf5# (Hirokaz
Onoda, 2007)
1.e3 c6 2.Ke2 Qc7 3.Kf3 Kd8 4.Kg4 h5 5.Kh4 Qf4 6.Qg4 hxg4# (Hirokaz Onoda,
2007)


(V) bxc5#/...bxc4#, etc., bouble checkmate

1.b4 c6 2.Ba3 Qa5 3.Qc1 Kd8 4.Qb2 Kc7 5.Qe5 Kb6 6.Nc3 Na6 7.Rb1 Rb8 8.bxa5#
(Hirokaz Onoda, 2007)
1.e3 a5 2.Bb5 Ra6 3.Bxd7 Kxd7 4.Ke2 Kd6 5.Kd3 Kc5 6.Kc3 Qxd2 7.Kb3 Qxc1
8.Ka3 Qxb1 9.b4 axb4# (Hirokaz Onoda, 2006)
1.c4 d6 2.Qc2 Kd7 3.Qf5 Kc6 4.d3 b5 5.Be3 Ba6 6.Nd2 Qc8 7.Rc1 Qb7 8.cxb5#
(Hirokaz Onoda, 2007)
1.b3 d5 2.Ba3 Be6 3.Bxe7 Nxe7 4.e4 Nf5 5.Bc4 Bb4 6.Ke2 O-O 7.Kd3 Re8 8.Ne2
dxc4# (Hirokaz Onoda, 2006)
1.d4 b6 2.Be3 Bb7 3.Qd2 Bxg2 4.Bg2 e5 5.Be4 Bc5 6.Bxh7 Ke7 7.Bf5 Kd6 8.Bxd7
Ne7 9.dxc5# (Hirokaz Onoda, 2006)
1.d4 c5 2.Qd3 Qb6 3.Qxh7 Kd8 4.Qd3 Rh6 5.Kd2 Rc6 6.Kc3 g6 7.Bd2 cxd4#
(Hirokaz Onoda, 2006)
1.c4 d5 2.Qb3 Qd6 3.Kd1 Qxh2 4.Kc2 Qd6 5.Rh3 Kd7 6.Rc3 Kc6 7.g3 Bd7 8.cxd5#
(Hirokaz Onoda, 2006)
1.d4 e5 2.Qd3 Bc5 3.Qxh7 d6 4.Qd3 Rh6 5.Kd2 Re6 6.Ke3 Qf6 7.Bd2 exd4#
(Hirokaz Onoda, 2006)
1.e4 d5 2.Bc4 Qd6 3.d3 Qxh2 4.Bd2 Qd6 5.Rh3 Kd7 6.Re3 Ke6 7.Qf3 Bd7 8.exd5#
(Hirokaz Onoda, 2006)
1.d4 e5 2.Bf4 Bc5 3.e3 Ke7 4.Bb5 Kd6 5.Bxd7 Ne7 6.dxe5# (Hirokaz Onoda,
2006)
1.e4 d5 2.Bc4 Bf5 3.Ke2 e6 4.Kd3 Bb4 5.Ne2 Bxd2 6.Re1 dxe4# (Hirokaz Onoda,
2006)
1.e4 g6 2.Bd3 Bg7 3.Qe2 Bxb2 4.Bxb2 d5 5.Bd4 Bf5 6.Bxa7 Kd7 7.Bc5 Ke6
8.Bxe7 Nd7 9.exf5# (Hirokaz Onoda, 2006)
1.f4 e6 2.Kf2 Qh4 3.Kf3 Qxh2 4.Kg4 Qh5 5.Rxh5 Be7 6.Ra5 Bg5 7.Kh5 Ke7 8.g4
Kf6 9.Bh3 Ne7 10.Qf1 Rf8 11.fxg5# (Hirokaz Onoda, 2006)
1.e3 c6 2.Ke2 Qc7 3.Kf3 Kd8 4.Kg4 h5 5.Kh3 d5 6.Qg4 hxg4# (Hirokaz Onoda,
2007)
1.b3 g5 2.Ba3 Bg7 3.Bxe7 Qxe7 4.Nf3 Qe4 5.Nh4 Ne7 5.f3 Rg8 7.Kf2 Bd4 8.Kg3
Bg1 9.h3 gxh4# (Hirokaz Onoda, 2006)


--------------------


Pawn to-the-4th-rank mates


(I) a4#/...a5#, etc., mate by pawn itself

1.d4 d6 2.Kd2 Qd7 3.Kc3 Qh3 4.Kb4 Bd7 5.c4 a5# (Hirokaz Onoda, 2006)
1.d4 c6 2.Kd2 Qa5 3.Kd3 Qa3 4.Kc4 b5# (Richard Stanley 2002)
1.e4 d6 2.Bb5 Qd7 3.Ke2 Qxb5 4.Ke3 Qb3 5.Kd4 c5# (Hirokaz Onoda, 2006)
1.e4 d6 2.Qf3 Kd7 3.Qa3 Kc6 4.d3 Kb5 5.Be3 c6 6.c4# (Hirokaz Onoda, 2006)
1.d4 c6 2.Kd2 Qa5 3.Kd3 Qa3 4.Kc4 d5# (Hirokaz Onoda, 2006)
1.d3 e6 2.Qd2 Ke7 3.Qc3 Kd6 4.Bf4 Kd5 5.e4# (Hirokaz Onoda, 2006)
1.e3 d6 2.Ke2 Qd7 3.Kd3 Qc6 4.Kd4 Bd7 5.Bd3 e5# (Hirokaz Onoda, 2006)
1.d4 e6 2.Kd2 Qg5 3.Kd3 Qg3 4.Ke4 f5# (Richard Stanley 2002)
1.e3 f5 2.Qf3 Kf7 3.Bc4 Kf6 4.Qc6 Ke5 5.f4# (Noam D. Elkies 2002)
1.d4 d5 2.Kd2 Qd6 3.Ke3 Qa3 4.Kf4 f6 5.b4 g5# (Francois Labelle, 2006)
1.e3 e6 2.Qg4 Ke7 3.Be2 Kf6 4.Qxe6 Kg5 5.h4# (Noam D. Elkies, 2002)
1.f3 e6 2.Kf2 Qe7 3.Kg3 Qd6 4.Kg4 Be7 5.h3 h5# (Hirokaz Onoda, 2006)


(II) bxa4#/...bxa5#, etc., mate by pawn itself

[Still no games.]


(III) c4#/...c5#, etc., discovered checkmate

captureless: 1.a4 c6 2.Ra3 Qa5 3.Re3 Kd8 4.Re6 Kc7 5.e3 Kb6 6.Bc4 Kc5 7.Ba2
b6 8.b3 Kd5 9.b4# (Hirokaz Onoda, 2006)
captureless: 1.d3 d6 2.Kd2 Bd7 3.Kc3 Ba4 4.Kb4 b5 5.Ka5 c5# (Hirokaz Onoda,
2006)
captureless: 1.d3 d6 2.Nd2 Kd7 3.Ndf3 Kc6 4.Bd2 Kb5 5.Rc1 Ka4 6.c4# (Noam
D. Elkies, 2002)
captureless: 1.d3 e5 2.Kd2 Qh4 3.Ke3 Qg3 4.Ke4 Nf6 5.Kf5 d5# (Hirokaz
Onoda, 2006)
captureless: 1.f4 d6 2.Kf2 Bg4 3.Kg3 f5 4.Kh4 Kf7 5.Kg5 e5# (Hirokaz Onoda,
2006)
captureless: 1.e3 e6 2.Ke2 Be7 3.Kf3 Kf8 4.Kg4 Qe8 5.Kh5 Bd8 6.g4 f5#
(Hirokaz Onoda, 2006)
1.d3 h6 2.Bxh6 e6 3.Bc1 Rh4 4.Kd2 Rd4 5.e4 Qh4 6.Ke3 Qh8 7.Kf4 Kd8 8.Ke5
g5# (Roberto Osorio, 2006)
captureless: 1.h4 a5 2.Rh3 Ra6 3.Rd3 Re6 4.Rd6 f6 5.d3 Kf7 6.Bf4 Kg6 7.Bh2
Kf5 8.g3 Ke5 9.g4# (Hirokaz Onoda, 2006)


(IV) bxc4#/...bxc5#, etc., discovered checkmate

1.e3 e6 2.Ke2 Qf6 3.Kd3 Qxb2 4.Kc4 Qxc2 5.Kb5 a6 6.Ka5 Qc5 7.Bb5 axb5#
(Richard Stanley, 2007)
Fewer captures: 1.e3 e6 2.Ke2 Ne7 3.Kd3 Ng6 4.Kc4 Qe7 5.Kb5 a6 6.Ka5 Qc5
7.Bb5 axb5# (Hirokaz Onoda, 2007)
1.d4 Nf6 2.Bg5 Nh5 3.Bxe7 f6 4.Bc5 d6 5.Kd2 Bf5 6.Kc3 Qd7 7.Kc4 Bd3 8.Kd5
dxc5# (Hirokaz Onoda, 2006)
1.d3 d6 2.Kd2 Qd7 3.Ke3 Qh3 4.Kf4 Be6 5.Kg5 Qg3 6.Kh5 h6 7.Bg5 hxg5#
(Hirokaz Onoda, 2007)


(V) bxc4#/...bxc5#, etc., double checkmate

1.e3 d6 2.Bb5 Qd7 3.d3 Kd8 4.Kd2 Qe6 5.Kc3 Qxa2 6.Kb4 Qxb2 7.Ka4 a6 8.Ra3
axb5# (Hirokaz Onoda, 2007)
1.e4 g5 2.Qh5 g4 3.Qxh7 f5 4.Qxh8 Kf7 5.h3 Kg6 6.Qg7+ Kh5 7.hxg4# (Ulrich
Ring, 2002)
1.d3 d5 2.Kd2 Qd7 3.Ke3 Qh3 4.Kf4 Be6 5.Kg5 Qxg2 6.Kh4 h6 7.Bg5 hxg5#
(Hirokaz Onoda, 2007)


--------------------


Pawn to-the-3rd-rank mates


(I) c3#/...c6#, etc., mate by pawn itself

captureless: 1.d3 e6 2.Kd2 Qe7 3.Kc3 Qa3 4.Kc4 d5 5.Kb5 a6# (Hirokaz Onoda,
2006)
captureless: 1.d3 d6 2.Qd2 Kd7 3.Qa5 Kc6 4.Qa6+ Kc5 5.Be3+ Kb4 6.a3#
(Christoph Fieberg 2002)
captureless: 1.d3 d6 2.Kd2 Qd7 3.Kc3 Qe6 4.Kb4 Qb3 5.Ka5 b6# (Hirokaz
Onoda, 2006)
captureless: 1.d3 e6 2.Kd2 Qe7 3.Kc3 Qa3 4.Kc4 d5 5.Kb5 c6# (Hirokaz Onoda,
2006)
captureless: 1.a4 d6 2.Ra3 Kd7 3.Rd3 Kc6 4.Na3 Kc5 5.Rd5+ Kb4 6.c3#
(Christoph Fieberg 2002)
captureless: 1.f3 c6 2.Kf2 Qc7 3.Ke3 Kd8 4.Kd4 Qf4 5.Kc5 d6# (Hirokaz
Onoda, 2006)
captureless: 1.d3 h5 2.Kd2 h4 3.Ke3 h3 4.Kf4 Rh4 5.Kg5 e6# (Hirokaz Onoda,
2006)
captureless: 1.e3 d6 2.Ke2 Qd7 3.Kf3 Qh3 4.Kf4 e5 5.Kg5 f6# (Hirokaz Onoda,
2006)
captureless: 1.e3 e6 2.Ke2 e5 3.Kf3 e4+ 4.Kg4 d5+ 5.Kh5 g6# (Noam D.
Elkies, 1996)
captureless: 1.e3 d6 2.Ke2 Qd7 3.Kf3 Qh3 4.Kf4 e5 5.Kg5 h6# (Hirokaz Onoda,
2006)
1.e4 e6 2.Qh5 Ke7 3.Qxh7 Kf6 4.e5+ Kg5 5.d3+ Kg4 6.h3# (Christoph Fieberg
2002)


(II) bxc3#/...bxc6#, etc., mate by pawn itself

1.e3 e6 2.Ba6 Qe7 3.Ke2 Kd8 4.Kd3 Qa3 5.Kc4 d5 6.Kb5 bxa6# (Hirokaz Onoda,
2006)
1.d3 d5 2.Kd2 Bd7 3.Kc3 Bc6 4.Kb4 Qd6 5.Ka5 Nd7 6.Be3 Rd8 7.Bb6 axb6#
(Hirokaz Onoda, 2007)
1.d3 d6 2.Kd2 Qd7 3.Kc3 Qe6 4.Kb4 Qb3 5.Ka5 Be6 6.Be3 Bd5 7.Bb6 cxb6#
(Hirokaz Onoda, 2007)
1.a4 d6 2.Ra3 Kd7 3.Rh3 Kc6 4.b3 Kc5 5.Bb2 Kb4 6.Bxg7 Bxg7 7.Rh5 Bc3
8.dxc3# (Hirokaz Onoda, 2007)
1.d4 d5 2.Kd2 Qd7 3.Kc3 Kd8 4.Kb4 Qa4 5.Kc5 Bd7 6.Bf4 Bc6 7.Bd6 cxd6#
(Hirokaz Onoda, 2007)
1.d3 c6 2.Kd2 Qa5 3.Ke3 Kd8 4.Kd4 Qa4 5.Kc5 a5 6.Bf4 Ra6 7.Bd6 exd6#
(Hirokaz Onoda, 2007)
1.e4 e5 2.Ke2 Ba3 3.Kd3 Qe7 4.Kc4 Qb4 5.Kd5 d6 6.Qg4 Bd7 7.Qe6 fxe6#
(Hirokaz Onoda, 2007)
1.e3 c6 2.Ke2 Qc7 3.Kf3 Qxh2 4.Kg4 d6 5.Kg5 Be6 6.Qf3 Kd7 7.Qf6 exf6#
(Hirokaz Onoda, 2007)
1.e4 e6 2.Ke2 Bc5 3.Kf3 Bb6 4.Kf4 Qh4 5.Ke5 Ne7 6.Qf3 O-O 7.Qf6 gxf6#
(Hirokaz Onoda, 2007)
1.e4 e5 2.Ke2 Ke7 3.Kf3 Kd6 4.Kg4 Qh4 5.Kf5 Be7 6.Be2 Bg5 7.Bh5 Nf6 8.Bg6
fxg6# (Hirokaz Onoda, 2007)
1.e4 e5 2.Ke2 Ke7 3.Kf3 Kd6 4.Kg4 Qh4 5.Kf5 Be7 6.Be2 Bg5 7.Bh5 Nf6 8.Bg6
hxg6# (Hirokaz Onoda, 2007)
1.d3 d6 2.Bh6 Qd7 3.Kd2 Kd8 4.Ke3 Qh3 5.Kf4 e5 6.Kg5 gxh6# (Hirokaz Onoda,
2006)


(III) c3#/...c6#, etc., discovered checkmate

captureless: 1.d3 d5 2.Kd2 Bd7 3.Kc3 Bb5 4.Kb4 e6 5.Ka5 c6# (Hirokaz Onoda,
2006)
captureless: 1.d3 e5 2.Kd2 Qh4 3.Ke3 Qg3 4.Ke4 Nf6 5.Kf5 d6# (Hirokaz
Onoda, 2006)
captureless: 1.f4 d6 2.Kf2 Bg4 3.Kg3 f5 4.Kh4 Kf7 5.Kg5 e6# (Hirokaz Onoda,
2006)
captureless: 1.h4 e6 2.Rh3 Ke7 3.Re3 Kf6 4.g3 Kf5 5.Re5+ Kg4 6.e3# (Noam D.
Elkies, 2002)
captureless: 1.d3 f6 2.Bd2 Kf7 3.Qc1 Kg6 4.Kd1 Kh5 5.Be1 Kh4 6.Qd2 h5 7.f3#
(Hirokaz Onoda, 2006)


(IV) bxc3#/...bxc6#, etc., discovered checkmate

1.e4 e5 2.Ke2 Bb4 3.Kf3 c5 4.Kg4 Qh4 5.Kf5 f6 6.Bb5 Kf7 7.Bc6 dxc6#
(Hirokaz Onoda, 2007)
1.d4 d5 2.Kd2 Bd7 3.Kc3 Bc6 4.Kb4 e6 5.Ka5 Ba3 6.Bf4 Ke7 7.Bd6 cxd6#
(Hirokaz Onoda, 2007)
1.h4 f5 2.Rh3 Kf7 3.Ra3 Kg6 4.g3 Kh5 5.Bg2 Kg4 6.Bc6 dxc6 7.d3 Qxd3 8.exd3#
(Hirokaz Onoda, 2007)
1.e3 e5 2.Ke2 Be7 3.Kf3 Kf8 4.Kg4 d6 5.Kh5 Bh3 6.Qg4 Qe8 7.Qe6 fxe6#
(Hirokaz Onoda, 2007)
1.d4 d5 2.Kd2 Qd7 3.Kc3 Kd8 4.Kb4 Qa4 5.Kc5 Bd7 6.Bg5 Bc6 7.Bf6 exf6#
(Hirokaz Onoda, 2007)


(V) bxc3#/...bxc6#, etc., bouble checkmate

1.e3 Na6 2.Bxa6 e6 3.Ke2 Qf6 4.Kd3 Qxb2 5.Kc4 Qa3 6.Kb5 Rb8 7.c4 bxa6#
(Richard Stanley, 2007)
1.d3 d6 2.Kd2 Qd7 3.Kc3 Qe6 4.Kb4 Qb3 5.Ka5 Be6 6.Be3 Kd7 7.Bb6 axb6#
(Hirokaz Onoda, 2006)
1.d4 d5 2.Bf4 Kd7 3 Bxc7 Kc6 4.Bd6 Kb5 5.e4+ Ka4 6.Bd3 Qb6 7.Ne2 Qb3
8.axb3# (Noam D. Elkies, 2002)
1.c4 Na6 2.Qa4 Rb8 3.Qxa6 d5 4.Kd1 Qd6 5.Kc2 Bf5 6.Kb3 Kd7 7.Ka4 Qa3 8.Kb5
c6 9.Qxc6 bxc6# (Hirokaz Onoda, 2007)
1.a4 e5 2.a5 Bb4 3.Ra4 Bc3 4.Rh4 Ke7 5.e4 Kd6 6.Be2 Kc5 7.b4+ Kd4 8.dxc3#
(Noam D. Elkies, 2002)
1.b4 d5 2.Ba3 Qd6 3.Qc1 Qxh2 4.Rxh2 Kd7 5.Rxh7 Kc6 6.Rxh8 Kb5 7.Rh5 Kc4
8.Re5 d4 9.e3 d3 10.cxd3# (Hirokaz Onoda, 2007)
1.e4 e5 2.Ke2 Ne7 3.Kf3 Nec6 4.Kg4 Qh4 5.Kf5 Be7 6.Be2 O-O 7.Bh5 Kh8 8.Bg6
fxg6# (Hirokaz Onoda, 2007)
1.e3 c6 2.Ke2 Qc7 3.Kf3 Kd8 4.Kg4 Qg3 5.Kh5 Kc7 6.Qg4 Kd6 7.Qg6 hxg6#
(Hirokaz Onoda, 2006)
1.e4 e5 2.Bc4 Ke7 3.Bb3 Kf6 4.Qf3+ Kg5 5.Qf5+ Kh4 6.f4 Qg5 7.Kf2 Qg3+
8.hxg3# (Noam D. Elkies, 2002)
1.d3 d5 2.Bh6 Qd6 3.Kd2 Qxh2 4.Ke3 Qh3 5.Kf4 Nf6 6.Kg5 Rg8 7.f4 gxh6#
(Hirokaz Onoda, 2006)



--------------------------------------
Start Yahoo! Auction now! Check out the cool campaign
http://pr.mail.yahoo.co.jp/auction/




More information about the Retros mailing list