White Elo Black Elo ECO Year Res. #       Costachi, M 2463 Riazantsev, A 2634 D37 2021 ½-½ 79 Karjakin, Sergey 2743 Riazantsev, A 2634 B52 2021 ½-½ 53 Salem, AR 2690 Riazantsev, A 2634 D15 2021 ½-½ 61 Kanyamarala, Tarun 2343 Riazantsev, A 2634 D11 2022 ½-½ 83 Caruana, Fabiano 2792 Riazantsev, A 2634 D00 2022 ½-½ 49 Krishnan, V 2203 Riazantsev, A 2634 C78 2022 ½-½ 86 Lin, D 2299 Riazantsev, A 2634 B11 2022 ½-½ 60 Goryachkina, A 2610 Riazantsev, A 2634 D10 2022 ½-½ 28 Potkin, V 2571 Riazantsev, A 2634 A29 2022 ½-½ 23 Rakhmanov, Ale 2640 Riazantsev, A 2634 E48 2022 ½-½ 75 Matlakov, M 2674 Riazantsev, A 2634 B33 2022 ½-½ 35 Shuvalova, Polina 2498 Riazantsev, A 2635 B13 2022 ½-½ 26 Sviridov, Va 2571 Riazantsev, A 2635 D02 2022 ½-½ 22 Shubin, Kirill 2475 Riazantsev, A 2635 B40 2022 ½-½ 37 Page 1
Costachi, M (2463) - Riazantsev, A (2634) - World Rapid 2021 (8.44), Warsaw POL, 2021 D37 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 a6 5.cxd5 exd5 6.Bg5 c6 7.Qc2 Be6 8.e3 Nbd7 9.Bd3 Bd6 10.Bf4 Qc7 11.Bxd6 Qxd6 12.O-O h6 13.Na4 O-O 14.Nc5 Nxc5 15.Qxc5 Qxc5 16.dxc5 a5 17.b3 Nd7 18.Rfc1 Rfe8 19.a3 Ra7 20.h3 g6 21.Kf1 Nf8 22.Nd4 Bd7 23.Ke2 Kg7 24.Kd2 Ne6 25.Rab1 Kf6 26.Rb2 Raa8 27.Ra2 Ra7 28.Rb2 Ng7 29.Ra2 Bf5 30.Bxf5 Nxf5 31.Nxf5 Kxf5 32.Kd3 h5 33.Rcc2 h4 34.Rcb2 g5 35.Kc3 Re4 36.Rd2 Kg6 37.Rd4 f5 38.Rxe4 fxe4 39.Kd4 Kf5 40.f3 exf3 41.gxf3 Ra8 42.Rg2 Re8 43.Rg4 Kf6 44.Kd3 Re5 45.f4 gxf4 46.Rxf4+ Kg5 47.Rg4+ Kh5 48.Rg7 Rf5 49.Ke2 Re5 50.Kd3 Rf5 51.Rxb7 Rf3 52.b4 axb4 53.axb4 Rxh3 54.b5 cxb5 55.c6 Rh1 56.Rxb5 Rc1 57.Rxd5+ Kg6 58.Rd6+ Kg5 59.Rd5+ Kg6 60.Rd4 h3 61.Rh4 Rxc6 62.Rxh3 Kf7 63.Rh7+ Ke8 64.e4 Ra6 65.Ke3 Ra5 66.Kf4 Ra4 67.Kf5 Ra5+ 68.e5 Ra6 69.Rb7 Rc6 70.Ke4 Ra6 71.Rc7 Rb6 72.Kd5 Ra6 73.Rb7 Rh6 74.Rb1 Ke7 75.Rd1 Ra6 76.Ke4 Ke6 77.Rd4 Rb6 78.Rd6+ Rxd6 79.exd6 Kxd6 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
	https://www.chessbites.com/Games.aspx?d=orxQpooxQ
Comment Save to an existing database or save to a new database