White Elo Black Elo ECO Year Res. #       Sychev, Klementy 2126 Kostov, Kaloyan A32 2009 ½-½ 38 Kostov, Kaloyan Fedorov, Alexey A B23 2009 ½-½ 25 Rafailov, Ruvin Kostov, Kaloyan C45 2009 0-1 45 Kostov, Kaloyan Peronczyk, Karol 1632 B24 2009 ½-½ 20 Kostov, Kaloyan Sadzikowski, Daniel 2280 C55 2009 0-1 28 Yankova, Katrin Kostov, Kaloyan C50 2009 1-0 60 Kostov, Kaloyan Ignatyev, Iakov B11 2009 ½-½ 50 Kostov, Kaloyan 1741 Gadimbayli, Abdulla Az... 1728 C01 2010 0-1 31 Kostov, Kaloyan 1741 Styazhkina, Anna 1973 B25 2010 0-1 49 Zhuk, Ilya 1879 Kostov, Kaloyan 1741 C47 2010 1-0 27 Gadimbayli, Abdulla Az... 1728 Kostov, Kaloyan 1741 C42 2010 1-0 30 Styazhkina, Anna 1973 Kostov, Kaloyan 1741 C54 2010 ½-½ 37 Kostov, Kaloyan 1741 Zhuk, Ilya 1879 C01 2010 0-1 55 Kostov, Kaloyan 1741 Qadimbayli, Qoshgar 1728 C01 2010 0-1 31 Page 1
Sychev, Klementy (2126) - Kostov, Kaloyan - The Hopes of the World U1416 6th (1), St Constantin and Helena, 2009 A32 1.d4 Nf6 2.c4 c5 3.Nf3 e6 4.Nc3 cxd4 5.Nxd4 d5 6.cxd5 Nxd5 7.Nb3 Bb4 8.Bd2 Nxc3 9.bxc3 Be7 10.Bf4 O-O 11.g3 Nc6 12.Bg2 Bd7 13.O-O Qc8 14.Be3 Rd8 15.Rb1 b6 16.Qc1 e5 17.Qb2 Bh3 18.Nd2 Bxg2 19.Kxg2 Na5 20.Rfc1 Nc4 21.Nxc4 Qxc4 22.Ra1 Rac8 23.a4 Bc5 24.Bxc5 Qxc5 25.Qb5 Qd5+ 26.Kg1 f6 27.Rab1 Rc5 28.Qb4 Qc4 29.Qb3 Rdc8 30.Qb2 Qxa4 31.Ra1 Qd7 32.Qa2+ Qf7 33.Qxf7+ Kxf7 34.Rxa7+ R8c7 35.Rxc7+ Rxc7 36.Rb1 Rxc3 37.Rxb6 Rc2 38.e3 ½-½	Search games Games: 10666599 / Last update: 30 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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