White Elo Black Elo ECO Yr Res. #         Matchenya, I Efremova, D 1899 B80 2012 0-1 48   Matchenya, I Zhivotovskaya, A 1666 B76 2012 1-0 23   Matchenya, I Timirev, S 1808 B33 2012 0-1 22   Matchenya, I Popov, A 1787 E38 2012 ½-½ 63   Matchenya, I Kamnev, A 1847 D59 2012 ½-½ 40   Matchenya, I 1730 Lyazhkov, S C67 2012 0-1 24   Matchenya, I 1730 Kosenko, E 1844 B22 2012 0-1 19   Matchenya, I 1730 Stoliarenko, I 1682 D02 2012 1-0 37   Matchenya, I 1730 Klobukov, S 1976 B22 2012 0-1 52   Matchenya, I 1659 Shemyakin, V 2054 B00 2014 1-0 54   Matchenya, I 1659 Bimiev, A 2090 B09 2014 1-0 30   Matchenya, I 1659 Yakimov, S 2155 B01 2014 ½-½ 90   Matchenya, I 1659 Aseev, V 2094 B23 2014 0-1 42   Matchenya, I 1795 Tishova, S 2058 B40 2015 0-1 33 Page 1
Matchenya, Ivan - Efremova, Daria (1899) - St Petersburg Spring op (1), St Petersburg, 2012 - B80 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f3 e6 7.Be3 Be7 8.Qd2 a6 9.O-O-O Qc7 10.g4 b5 11.h4 b4 12.Nce2 Ne5 13.Ng3 Rb8 14.g5 Nfd7 15.f4 Nc4 16.Bxc4 Qxc4 17.Kb1 a5 18.Qd3 Nb6 19.Qxc4 Nxc4 20.Bf2 Bd7 21.f5 e5 22.Nf3 Bc6 23.Rhe1 h6 24.g6 O-O 25.Rh1 fxg6 26.Rhg1 gxf5 27.Nxf5 Rxf5 28.exf5 Bxf3 29.Rd3 Be4 30.Rdg3 Bf6 31.Rg4 d5 32.Rg6 Kf7 33.R6g3 Nd2+ 34.Kc1 Nf3 35.Rf1 Nxh4 36.Rd1 Rc8 37.c3 Nxf5 38.Rgg1 bxc3 39.bxc3 Rxc3+ 40.Kd2 Rc2+ 41.Ke1 Bf3 42.Rb1 e4 43.Rb7+ Ne7 44.Rb1 d4 45.Ra1 e3 46.Bg3 d3 47.Rb1 Be2 48.Ra1 Bc3# 0-1	Search games Games: 11,663,646 / Last update: 01 Jul 2026   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
	Game link: https://www.chessbites.com/Games.aspx?d=krACCAokQ
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