White Elo Black Elo ECO Year Res. #       Surlan, Dan Krupka, David B31 1993 0-1 63 Redhead, Glenn Krupka, David B52 1993 0-1 43 Spraggett, Grant 2430 Krupka, David 2300 A14 1997 0-1 56 Armstrong, Robert J 1804 Krupka, David 2262 D08 2008 0-1 64 Armstrong, Robert J 1845 Krupka, David 2221 D08 2009 0-1 33 Villalobos, Oscar 2061 Krupka, David 2221 B13 2009 0-1 32 Perez, Michael 1806 Krupka, David 2216 B15 2009 0-1 25 Morra, Lui 1612 Krupka, David 2144 B15 2009 0-1 41 Mahoney, Ian 1570 Krupka, David 2047 B15 2010 0-1 29 Maister, Martin 1772 Krupka, David 2035 E94 2011 0-1 55 Nasir, Pi 1599 Krupka, David 2019 B13 2011 0-1 50 Sharpe, Sam 1998 Krupka, David 2015 A36 2012 0-1 43 Manalo, Pepin 1857 Krupka, David 2009 B15 2012 0-1 39 Page 1
Surlan, Dan - Krupka, David - London CAN op (6), London,Canada, 1993 B31 1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.e5 Nd5 5.O-O g6 6.Re1 Bg7 7.c3 O-O 8.d4 cxd4 9.cxd4 Nc7 10.Bf1 d6 11.Bf4 dxe5 12.dxe5 Qxd1 13.Rxd1 Bg4 14.Nbd2 Ne6 15.Bg3 Ned4 16.Nxd4 Nxd4 17.f3 Bf5 18.Nc4 Nc6 19.a4 Rfd8 20.f4 Rab8 21.Bf2 Rxd1 22.Rxd1 Bc2 23.Ra1 Rd8 24.a5 a6 25.Rc1 Bd3 26.Bb6 Rd7 27.e6 fxe6 28.Rd1 Bxf1 29.Rxf1 Rd5 30.Re1 e5 31.fxe5 Nxe5 32.Nxe5 Bxe5 33.g3 Kf7 34.Kf2 Bxb2 35.Rb1 Bd4+ 36.Kf3 Bxb6 37.Rxb6 Rxa5 38.Rxb7 Ra2 39.h4 Ra3+ 40.Kg4 Ra5 41.Kf4 Kf6 42.g4 Ra4+ 43.Kf3 h6 44.g5+ hxg5 45.hxg5+ Kxg5 46.Rxe7 Ra1 47.Re5+ Kh6 48.Re6 a5 49.Re5 a4 50.Kg2 a3 51.Ra5 g5 52.Kh2 Kh5 53.Ra4 Kg6 54.Ra5 Kh5 55.Ra4 g4 56.Ra5+ Kh4 57.Kg2 Ra2+ 58.Kf1 Kg3 59.Rh5 Ra1+ 60.Ke2 Kg2 61.Ra5 g3 62.Ra8 a2 63.Ra7 Rf1 0-1	Search games Games: 10658164 / Last update: 23 Jul 2025 GamePositionEndgames White Black Ignore colours ECO Year Result All 1-0 0-1 ½-½ Event Site Click below to set up a position to search for Set position Click the button below to select an endgame type
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