Event: Round 9: Balakrishnan, Praveen - Zhao, Yuanhe
Date: 2024-06-29
White: Balakrishnan, Praveen
WhiteTitle: GM
WhiteElo: 2510
Black: Zhao, Yuanhe
BlackTitle: IM
BlackElo: 2463
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:22:08] } 1... Nf6 { [%eval 0.17] [%clk 1:30:51] } 2. c4 { [%eval 0.21] [%clk 1:22:33] } 2... g6 { [%eval 0.25] [%clk 1:31:06] } 3. Nc3 { [%eval 0.21] [%clk 1:22:58] } 3... d5 { [%eval 0.22] [%clk 1:31:19] } 4. cxd5 { [%eval 0.23] [%clk 1:23:21] } 4... Nxd5 { [%eval 0.29] [%clk 1:31:41] } 5. e4 { [%eval 0.24] [%clk 1:23:46] } 5... Nxc3 { [%eval 0.22] [%clk 1:32:08] } 6. bxc3 { [%eval 0.17] [%clk 1:24:09] } 6... Bg7 { [%eval 0.17] [%clk 1:32:33] } 7. Qa4+ { [%eval 0.11] [%clk 1:24:28] } 7... c6 { [%eval 0.39] [%clk 1:28:51] } 8. Nf3 { [%eval 0.5] [%clk 1:23:17] } 8... O-O { [%eval 0.46] [%clk 1:28:29] } 9. Qa3 { [%eval 0.39] [%clk 1:21:06] } 9... Bg4 { [%eval 0.4] [%clk 1:24:54] } 10. Bg5 { [%eval 0.19] [%clk 1:18:45] } 10... Re8 { [%eval 0.12] [%clk 1:23:45] } 11. Be2 { [%eval 0.1] [%clk 1:05:35] } 11... Qc7 { [%eval 0.3] [%clk 1:22:55] } 12. e5 { [%eval 0.34] [%clk 1:00:05] } 12... c5 { [%eval 0.25] [%clk 1:13:21] } 13. O-O { [%eval 0.28] [%clk 0:58:15] } 13... Nd7 { [%eval 0.43] [%clk 1:12:50] } 14. h3 { [%eval 0.4] [%clk 0:43:49] } 14... Be6 { [%eval 0.49] [%clk 1:12:22] } 15. Be3 { [%eval 0.2] [%clk 0:41:09] } 15... Bd5 { [%eval 0.25] [%clk 1:11:42] } 16. Nd2 { [%eval -0.05] [%clk 0:39:20] } 16... a6 { [%eval 0.0] [%clk 1:09:41] } 17. f4 { [%eval -0.11] [%clk 0:35:33] } 17... e6?! { [%eval 0.52] } { Inaccuracy. cxd4 was best. } { [%clk 1:09:48] } 18. dxc5 { [%eval 0.62] [%clk 0:31:58] } 18... Bf8 { [%eval 0.58] [%clk 1:04:53] } 19. c4 { [%eval 0.61] [%clk 0:30:43] } 19... Bc6 { [%eval 0.6] [%clk 1:05:18] } 20. Bd4 { [%eval 0.21] [%clk 0:20:04] } 20... a5 { [%eval 0.35] [%clk 1:04:44] } 21. Rab1 { [%eval 0.0] [%clk 0:16:26] } 21... Red8 { [%eval 0.06] [%clk 0:59:47] } 22. Rfd1 { [%eval -0.11] [%clk 0:14:05] } 22... a4 { [%eval 0.13] [%clk 0:54:31] } 23. Bf3 { [%eval -0.12] [%clk 0:08:48] } 23... Bxf3 { [%eval -0.16] [%clk 0:45:12] } 24. Qxf3 { [%eval -0.23] [%clk 0:09:09] } 24... Bxc5 { [%eval 0.03] [%clk 0:45:37] } 25. Bxc5 { [%eval -0.23] [%clk 0:08:45] } 25... Nxc5 { [%eval -0.22] [%clk 0:46:02] } 26. Ne4 { [%eval -0.39] [%clk 0:07:13] } 26... Nxe4 { [%eval -0.42] [%clk 0:43:10] } 27. Qxe4 { [%eval -0.34] [%clk 0:07:33] } 27... Rxd1+ { [%eval -0.28] [%clk 0:43:14] } 28. Rxd1 { [%eval -0.36] [%clk 0:07:58] } 28... Rd8 { [%eval -0.14] [%clk 0:43:41] } 29. Rxd8+ { [%eval -0.09] [%clk 0:05:18] } 29... Qxd8 { [%eval -0.16] [%clk 0:44:07] } 30. c5 { [%eval -0.12] [%clk 0:05:14] } 30... a3 { [%eval 0.0] [%clk 0:42:37] } 31. Qb4?! { [%eval -0.91] } { Inaccuracy. Qxb7 was best. } { [%clk 0:02:57] } 31... Qd3 { [%eval -0.92] [%clk 0:42:49] } 32. Kh2?! { [%eval -2.08] } { Inaccuracy. Kf2 was best. } { [%clk 0:01:25] } 32... Qe3 { [%eval -2.41] [%clk 0:43:14] } 33. Qc4 { [%eval -2.07] [%clk 0:01:17] } 33... Qf2 { [%eval -1.98] [%clk 0:42:46] } 34. Kh1 { [%eval -2.24] [%clk 0:00:53] } 34... Kg7 { [%eval -2.23] [%clk 0:43:07] } 35. Qb3?? { [%eval -5.5] } { Blunder. Kh2 was best. } { [%clk 0:00:39] } 35... Qf1+ { [%eval -5.5] [%clk 0:43:19] } 36. Kh2 { [%eval -5.46] [%clk 0:01:01] } 36... Qxf4+ { [%eval -5.33] [%clk 0:43:46] } 37. Kh1 { [%eval -5.68] [%clk 0:01:14] } 37... Qc1+ { [%eval -5.56] [%clk 0:44:12] } 38. Kh2 { [%eval -5.29] [%clk 0:01:42] } 38... Qxc5 { [%eval -5.28] [%clk 0:44:37] } 39. Qxb7?! { [%eval -7.02] } { Inaccuracy. Kh1 was best. } { [%clk 0:02:00] } 39... Qxe5+ { [%eval -6.74] [%clk 0:45:02] } 40. Kh1?? { [%eval #-21] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:02:22] } 40... Qa1+ { [%eval #-32] [%clk 0:45:29] } 41. Kh2 { [%eval -10.87] [%clk 0:02:48] } 41... Qxa2 { [%eval -8.16] [%clk 0:45:55] } 0-1