Event: Biel Chess Festival GM2-Blz
Site: Biel, Switzerland
Date: 2024-07-21
White: Donchenko, Alexander
WhiteTitle: GM
WhiteElo: 2569
Black: Vaishali, Rameshbabu
BlackTitle: GM
BlackElo: 2366
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. c4 { [%eval 0.12] [%clk 0:03:03] } 1... Nf6 { [%eval 0.21] [%clk 0:03:02] } 2. g3 { [%eval 0.1] [%clk 0:03:04] } 2... c5 { [%eval 0.16] [%clk 0:03:02] } 3. Bg2 { [%eval 0.07] [%clk 0:03:05] } 3... e6 { [%eval 0.31] [%clk 0:02:58] } 4. Nf3 { [%eval 0.27] [%clk 0:03:06] } 4... Nc6 { [%eval 0.33] [%clk 0:02:55] } 5. O-O { [%eval 0.26] [%clk 0:03:06] } 5... b6 { [%eval 0.56] [%clk 0:02:38] } 6. d4 { [%eval 0.71] [%clk 0:03:07] } 6... cxd4 { [%eval 0.71] [%clk 0:02:39] } 7. Nxd4 { [%eval 0.74] [%clk 0:03:07] } 7... Bb7 { [%eval 0.73] [%clk 0:02:40] } 8. Nc3 { [%eval 0.56] [%clk 0:03:06] } 8... Rc8 { [%eval 1.04] [%clk 0:02:35] } 9. Ndb5 { [%eval 1.05] [%clk 0:02:53] } 9... a6 { [%eval 1.05] [%clk 0:01:48] } 10. Nd6+ { [%eval 0.98] [%clk 0:02:48] } 10... Bxd6 { [%eval 1.04] [%clk 0:01:49] } 11. Qxd6 { [%eval 0.87] [%clk 0:02:49] } 11... Qe7?! { [%eval 1.57] } { Inaccuracy. Na5 was best. } { [%clk 0:01:50] } 12. Bf4?! { [%eval 0.46] } { Inaccuracy. Rd1 was best. } { [%clk 0:02:46] } 12... Qxd6 { [%eval 0.51] [%clk 0:01:36] } 13. Bxd6 { [%eval 0.58] [%clk 0:02:47] } 13... Na5? { [%eval 1.85] } { Mistake. Nd8 was best. } { [%clk 0:01:37] } 14. b3? { [%eval 0.51] } { Mistake. b4 was best. } { [%clk 0:02:33] } 14... Bxg2 { [%eval 0.53] [%clk 0:01:36] } 15. Kxg2 { [%eval 0.56] [%clk 0:02:34] } 15... Nb7 { [%eval 0.64] [%clk 0:01:26] } 16. Ba3 { [%eval 0.61] [%clk 0:02:34] } 16... d5 { [%eval 0.92] [%clk 0:01:04] } 17. Na4 { [%eval 0.98] [%clk 0:02:07] } 17... b5 { [%eval 0.89] [%clk 0:01:00] } 18. cxb5?! { [%eval 0.22] } { Inaccuracy. Nb2 was best. } { [%clk 0:02:08] } 18... axb5 { [%eval 0.22] [%clk 0:01:01] } 19. Nb2 { [%eval 0.35] [%clk 0:02:09] } 19... Kd7 { [%eval 0.75] [%clk 0:00:53] } 20. Nd3 { [%eval 0.87] [%clk 0:02:10] } 20... Ne4?? { [%eval 2.86] } { Blunder. Rhd8 was best. } { [%clk 0:00:19] } 21. Ne5+ { [%eval 2.92] [%clk 0:02:00] } 21... Ke8 { [%eval 3.44] [%clk 0:00:20] } 22. Rfc1 { [%eval 3.38] [%clk 0:02:01] } 22... Ra8 { [%eval 4.09] [%clk 0:00:09] } 23. Rc7 { [%eval 4.11] [%clk 0:01:53] } 23... Rxa3 { [%eval 4.1] [%clk 0:00:05] } 24. Rxb7 { [%eval 4.44] [%clk 0:01:54] } 24... Ra8 { [%eval 4.46] [%clk 0:00:04] } 25. Rc1 { [%eval 4.39] [%clk 0:01:47] } 25... f6 { [%eval 5.22] [%clk 0:00:05] } 26. Nd3 { [%eval 4.55] [%clk 0:01:43] } 26... h5 { [%eval 4.47] [%clk 0:00:04] } 27. Nf4 { [%eval 4.41] [%clk 0:01:32] } 27... Nd6 { [%eval 4.85] [%clk 0:00:04] } 28. Rxg7 { [%eval 4.6] [%clk 0:01:28] } 28... e5 { [%eval 5.28] [%clk 0:00:06] } 29. Nxd5 { [%eval 5.25] [%clk 0:01:28] } 29... Kf8 { [%eval 5.24] [%clk 0:00:06] } 30. Rd7 { [%eval 5.13] [%clk 0:01:26] } 30... Ne8 { [%eval 5.15] [%clk 0:00:07] } 31. h4 { [%eval 5.06] [%clk 0:01:20] } 31... Rg8 { [%eval 5.44] [%clk 0:00:07] } 32. Rc6 { [%eval 4.79] [%clk 0:01:07] } 32... f5 { [%eval 5.88] [%clk 0:00:08] } 33. Re6 { [%clk 0:00:56] } 33... e4 { [%clk 0:00:07] } 34. Re5 { [%clk 0:00:48] } 34... Ng7 { [%clk 0:00:06] } 35. Nf6 { [%clk 0:00:47] } 35... Rh8 { [%clk 0:00:03] } 36. Ree7 { [%clk 0:00:48] } 1-0