[...] 1.e4 e6 2.d4 d5 3.exd5 exd5 4.♕e2+ ♗e6 5.♘f3 ♗e7 6.♘c3 ♘c6 7.♕e3 ♘b4 8.♗d3 ♘f6 9.h3 ♖c8 10.a3 ♘xd3+ 11.cxd3 c5 12.♘g5 O-O 13.♘xe6 fxe6 14.O-O ♕b6 15.♘a4 ♕c6 16.dxc5 ♖fe8 17.b3 ♖cd8 18.♗b2 ♘d7 19.d4 ♗f6 20.♖ac1 e5 21.dxe5 ♘xe5 22.♖fe1 ♘c4 23.♕g3 ♖xe1+ 24.♖xe1 ♘xb2 25.♘xb2 ♗xb2 26.♖e7 ♗f6 27.♖c7 ♕e6 28.♖xb7 ♕e1+ 29.♔h2 ♗e5 30.♕xe5 ♕xe5+ 31.g3 ♕e2 32.♔g2 d4 33.c6 ♕e4+ 34.f3 ♕xc6 35.♖e7 d3 36.♖e1 d2 37.♖d1 ♕c1 38.♖xc1 dxc1=♕ 39.g4 ♕e1 40.f4 ♖d2+ 41.♔f3 ♕f2+ 42.♔e4 ♖d4+ 43.♔f5 ♕xf4+ 44.♔e6 ♕f6#

[...] 1.e4 c5 2.♘f3 g6 3.d4 cxd4 4.♘xd4 ♗g7 5.♗e3 d6 6.c3 ♘f6 7.♘d2 O-O 8.♗c4 ♘c6 9.h3 ♘xd4 10.♗xd4 ♗e6 11.♕b3 ♗xc4 12.♕xc4 d5 13.exd5 ♖c8 14.♕b3 b6 15.c4 e6 16.♗xf6 ♗xf6 17.O-O exd5 18.cxd5 ♖c5 19.♘e4 ♖c7 20.d6 ♖d7 21.♖ac1 ♗e5 22.♖c6 ♖e8 23.♖d1 ♗h2+ 24.♔xh2 ♖xe4 25.♕a3 ♕f6 26.♖c8+ ♔g7 27.♕c3 ♖e5 28.♕c6 ♕e6 29.♖c7 ♖xc7 30.♕xc7 ♖c5 31.♕xc5 bxc5 32.d7 ♕e5+ 33.g3 ♕e2 34.d8=♕ ♕xf2+ 35.♔h1 ♕f3+ 36.♔h2 ♕f2+ 37.♔h1 ♕f3+ 38.♔g1 ♕xg3+ 39.♔f1 ♕f3+ 40.♔e1 ♕e3+ 41.♔f1

[...] 1.e4 e6 2.d3 d5 3.♘d2 ♘f6 4.g3 c5 5.♗g2 ♘c6 6.f4 ♗e7 7.♘gf3 ♘g4 8.♕e2 O-O 9.h3 ♘f6 10.O-O ♕b6 11.♔h2 ♖e8 12.e5 ♘d7 13.c3 ♕a6 14.b3 ♘b6 15.♗b2 h6 16.♖g1 d4 17.c4 ♘d7 18.♗h1 f5 19.g4 g6 20.gxf5 exf5 21.♖xg6+ ♔h7 22.♕g2 ♗f8 23.♘h4 ♘b6 24.♖xh6+ ♗xh6 25.♕g6+ ♔h8 26.♕xh6+ ♔g8 27.♖g1+ ♔f7 28.♖g7+ ♔f8 29.♕h8#

[...] 1.d4 d5 2.c4 e6 3.♘c3 b6 4.cxd5 exd5 5.♗f4 a6 6.a4 ♗e7 7.♘f3 ♘f6 8.e3 O-O 9.♗d3 ♘bd7 10.O-O ♘h5 11.♘xd5 ♘xf4 12.♘xf4 ♗b7 13.♕e2 ♗d6 14.♘h3 h6 15.♕c2 g5 16.♗h7+ ♔g7 17.♘d2 ♘f6 18.♗d3 ♘d5 19.♗e2 f5 20.f3 ♘xe3 21.♕c3 ♘xf1 22.♖xf1 ♕f6 23.♘c4 ♖f7 24.g4 a5 25.♘e3 ♗b4 26.♘xf5+ ♔h8 27.♕c2 c5 28.dxc5 ♗xc5+ 29.♔g2 ♗b4 30.♘f2 ♖c8 31.♕b3 ♖fc7 32.♕e3 ♗c5 33.♕b3 ♗xf2 34.♖xf2 ♖c2 35.♕b5 ♖xb2 36.♕d7 ♖xe2 37.♖xe2 ♗xf3+ 38.♔xf3 ♖c3+ 39.♔f2 Black resigns