Event: Biel Chess Festival GM2-Blz
Site: Biel, Switzerland
Date: 2024-07-21
White: Samunenkov, Ihor
WhiteTitle: GM
WhiteElo: 2471
Black: Vaishali, Rameshbabu
BlackTitle: GM
BlackElo: 2366
Result: 1-0
ECO: D79
Opening: Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:02] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. g3 { [%eval 0.04] [%clk 0:03:02] } 2... g6 { [%eval 0.19] [%clk 0:03:02] } 3. Bg2 { [%eval 0.26] [%clk 0:03:02] } 3... d5 { [%eval 0.2] [%clk 0:03:02] } 4. Nf3 { [%eval 0.12] [%clk 0:03:02] } 4... Bg7 { [%eval 0.11] [%clk 0:03:03] } 5. c4 { [%eval 0.13] [%clk 0:03:00] } 5... c6 { [%eval 0.09] [%clk 0:03:01] } 6. O-O { [%eval 0.18] [%clk 0:02:54] } 6... O-O { [%eval 0.19] [%clk 0:03:01] } 7. cxd5 { [%eval 0.13] [%clk 0:02:53] } 7... cxd5 { [%eval 0.2] [%clk 0:03:01] } 8. Ne5 { [%eval 0.05] [%clk 0:02:54] } 8... Bf5 { [%eval 0.04] [%clk 0:02:44] } 9. Nc3 { [%eval 0.05] [%clk 0:02:46] } 9... Ne4 { [%eval 0.2] [%clk 0:02:43] } 10. Bf4 { [%eval 0.0] [%clk 0:02:28] } 10... Nxc3 { [%eval 0.07] [%clk 0:02:35] } 11. bxc3 { [%eval 0.12] [%clk 0:02:28] } 11... Nc6 { [%eval 0.14] [%clk 0:02:36] } 12. Nxc6 { [%eval 0.15] [%clk 0:02:26] } 12... bxc6 { [%eval 0.03] [%clk 0:02:37] } 13. Qa4 { [%eval 0.04] [%clk 0:02:27] } 13... e6 { [%eval 0.06] [%clk 0:02:32] } 14. Rfc1 { [%eval 0.08] [%clk 0:02:22] } 14... Qb6 { [%eval 0.24] [%clk 0:02:07] } 15. e4 { [%eval 0.18] [%clk 0:02:19] } 15... Bxe4?! { [%eval 0.94] } { Inaccuracy. dxe4 was best. } { [%clk 0:01:25] } 16. Bxe4 { [%eval 1.05] [%clk 0:02:17] } 16... dxe4 { [%eval 0.97] [%clk 0:01:25] } 17. Rab1 { [%eval 0.97] [%clk 0:02:17] } 17... Qd8 { [%eval 1.06] [%clk 0:01:26] } 18. Qxc6 { [%eval 1.01] [%clk 0:01:31] } 18... Qa5 { [%eval 1.01] [%clk 0:01:07] } 19. Rc2?! { [%eval 0.42] } { Inaccuracy. Qxe4 was best. } { [%clk 0:00:59] } 19... Qd5?! { [%eval 1.48] } { Inaccuracy. Qf5 was best. } { [%clk 0:00:26] } 20. Qxd5 { [%eval 1.54] [%clk 0:00:57] } 20... exd5 { [%eval 1.45] [%clk 0:00:28] } 21. Rb5 { [%eval 1.04] [%clk 0:00:58] } 21... Rfd8 { [%eval 0.92] [%clk 0:00:28] } 22. Rcb2 { [%eval 0.94] [%clk 0:00:34] } 22... Rac8 { [%eval 1.48] [%clk 0:00:25] } 23. R2b3 { [%eval 1.41] [%clk 0:00:35] } 23... Rd7 { [%eval 1.63] [%clk 0:00:19] } 24. Rb7?! { [%eval 0.92] } { Inaccuracy. Rb8 was best. } { [%clk 0:00:31] } 24... Rxb7 { [%eval 0.9] [%clk 0:00:12] } 25. Rxb7 { [%eval 0.98] [%clk 0:00:31] } 25... h6?! { [%eval 1.94] } { Inaccuracy. Bf8 was best. } { [%clk 0:00:11] } 26. Bd2 { [%eval 1.89] [%clk 0:00:28] } 26... f5 { [%eval 1.75] [%clk 0:00:05] } 27. Rxa7 { [%eval 1.86] [%clk 0:00:24] } 27... Rb8 { [%eval 1.83] [%clk 0:00:06] } 28. Ra5 { [%eval 1.8] [%clk 0:00:19] } 28... Rb2 { [%eval 2.03] [%clk 0:00:06] } 29. Be3 { [%eval 2.08] [%clk 0:00:19] } 29... Rc2 { [%eval 1.89] [%clk 0:00:04] } 30. Rxd5 { [%eval 1.57] [%clk 0:00:17] } 30... Rxc3 { [%eval 1.49] [%clk 0:00:05] } 31. a4 { [%eval 1.59] [%clk 0:00:18] } 31... Ra3 { [%eval 1.44] [%clk 0:00:04] } 32. a5 { [%eval 1.33] [%clk 0:00:19] } 32... Bf8? { [%eval 3.08] } { Mistake. Bf6 was best. } { [%clk 0:00:05] } 33. Rb5 { [%eval 3.03] [%clk 0:00:17] } 33... Kf7 { [%eval 2.73] [%clk 0:00:04] } 34. d5?! { [%eval 1.95] } { Inaccuracy. h4 was best. } { [%clk 0:00:17] } 34... g5?! { [%eval 2.65] } { Inaccuracy. Ra1+ was best. } { [%clk 0:00:05] } 35. Rb7+ { [%clk 0:00:14] } 35... Ke8 { [%clk 0:00:01] } 36. Rb8+ { [%clk 0:00:15] } 36... Kd7 { [%clk 0:00:03] } 37. Rxf8 { [%clk 0:00:14] } 1-0