Event: Round 8: Zaja Ivan - Bettalli, Francesco
Date: 2023-08-22
White: Zaja Ivan
Black: Bettalli, Francesco
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:27:51] } 2. c4 { [%eval 0.16] [%clk 1:31:22] } 2... g6 { [%eval 0.3] [%clk 1:28:14] } 3. Nc3 { [%eval 0.31] [%clk 1:31:47] } 3... d5 { [%eval 0.2] [%clk 1:28:38] } 4. cxd5 { [%eval 0.4] [%clk 1:31:36] } 4... Nxd5 { [%eval 0.22] [%clk 1:29:00] } 5. Bd2 { [%eval 0.21] [%clk 1:31:33] } 5... Nb6 { [%eval 0.01] [%clk 1:29:05] } 6. Bf4 { [%eval 0.34] [%clk 1:31:09] } 6... Bg7 { [%eval 0.43] [%clk 1:29:19] } 7. e3 { [%eval 0.02] [%clk 1:30:59] } 7... c5 { [%eval 0.17] [%clk 1:29:08] } 8. dxc5 { [%eval -0.03] [%clk 1:30:31] } 8... Bxc3+ { [%eval -0.06] [%clk 1:28:56] } 9. bxc3 { [%eval -0.09] [%clk 1:30:56] } 9... Qxd1+ { [%eval -0.02] [%clk 1:29:21] } 10. Rxd1 { [%eval -0.01] [%clk 1:31:18] } 10... N6d7 { [%eval 0.0] [%clk 1:29:47] } 11. Bb5 { [%eval -0.14] [%clk 1:26:50] } 11... Nc6 { [%eval 0.21] [%clk 1:29:52] } 12. Nf3 { [%eval 0.27] [%clk 1:17:48] } 12... a6 { [%eval 0.21] [%clk 1:29:27] } 13. Bxc6 { [%eval 0.25] [%clk 1:12:11] } 13... bxc6 { [%eval 0.24] [%clk 1:29:55] } 14. Ne5 { [%eval 0.0] [%clk 1:12:08] } 14... Nxc5 { [%eval 0.0] [%clk 1:22:36] } 15. f3 { [%eval 0.0] [%clk 1:03:58] } 15... Be6 { [%eval 0.0] [%clk 1:21:46] } 16. Nxc6 { [%eval 0.0] [%clk 1:01:22] } 16... Bxa2 { [%eval 0.0] [%clk 1:21:30] } 17. Nxe7 { [%eval 0.05] [%clk 1:00:34] } 17... Kxe7 { [%eval 0.11] [%clk 1:18:37] } 18. Bd6+ { [%eval 0.08] [%clk 1:00:43] } 18... Ke6 { [%eval 0.08] [%clk 1:18:54] } 19. Bxc5 { [%eval 0.09] [%clk 1:00:52] } 19... Rhd8 { [%eval 0.41] [%clk 1:19:08] } 20. Rd4 { [%eval 0.09] [%clk 0:49:50] } 20... Rxd4?! { [%eval 1.19] } { Inaccuracy. Rdc8 was best. } { [%clk 1:15:47] } 21. cxd4 { [%eval 1.17] [%clk 0:40:09] } 21... f5 { [%eval 1.54] [%clk 1:10:01] } 22. Kf2 { [%eval 1.41] [%clk 0:39:04] } 22... Kd5?! { [%eval 2.09] } { Inaccuracy. Rb8 was best. } { [%clk 1:10:21] } 23. Kg3 { [%eval 2.24] [%clk 0:36:58] } 23... Re8 { [%eval 2.26] [%clk 1:08:23] } 24. Kf4 { [%eval 2.4] [%clk 0:35:48] } 24... h6 { [%eval 2.75] [%clk 1:06:13] } 25. h4 { [%eval 2.62] [%clk 0:35:41] } 25... Bc4 { [%eval 2.99] [%clk 1:06:17] } 26. Re1 { [%eval 2.9] [%clk 0:27:39] } 26... Bd3 { [%eval 3.28] [%clk 1:05:11] } 27. g4 { [%eval 3.28] [%clk 0:27:46] } 27... a5 { [%eval 3.46] [%clk 0:51:53] } 28. gxf5 { [%eval 3.53] [%clk 0:27:54] } 28... gxf5 { [%eval 3.43] [%clk 0:52:21] } 29. Rd1 { [%eval 3.1] [%clk 0:22:28] } 29... Kc4 { [%eval 3.09] [%clk 0:49:58] } 30. Ra1 { [%eval 3.04] [%clk 0:22:36] } 30... Ra8 { [%eval 3.18] [%clk 0:48:07] } 31. Ra4+?! { [%eval 2.28] } { Inaccuracy. Rc1+ was best. } { [%clk 0:18:19] } 31... Kb5 { [%eval 2.31] [%clk 0:45:23] } 32. Ra3 { [%eval 2.36] [%clk 0:18:45] } 32... Kc4 { [%eval 2.39] [%clk 0:45:46] } 33. Bb6 { [%eval 2.45] [%clk 0:15:21] } 33... a4 { [%eval 2.58] [%clk 0:30:54] } 34. d5 { [%eval 2.54] [%clk 0:15:13] } 34... Rb8? { [%eval 4.72] } { Mistake. Be2 was best. } { [%clk 0:30:58] } 35. d6?? { [%eval 0.39] } { Blunder. Bc7 was best. } { [%clk 0:10:26] } 35... Rxb6 { [%eval 0.36] [%clk 0:30:34] } 36. d7 { [%eval 0.34] [%clk 0:10:37] } 36... Rb8 { [%eval 0.36] [%clk 0:30:57] } 37. Rxa4+ { [%eval 0.37] [%clk 0:11:02] } 37... Kc3 { [%eval 0.35] [%clk 0:31:22] } 38. Ke5 { [%eval 0.1] [%clk 0:06:07] } 38... Rd8 { [%eval 0.1] [%clk 0:27:02] } 39. Rd4 { [%eval 0.09] [%clk 0:05:11] } 39... Kd2 { [%eval 0.1] [%clk 0:27:12] } 40. e4 { [%eval 0.01] [%clk 0:04:35] } 40... fxe4 { [%eval 0.03] [%clk 0:26:49] } 41. fxe4 { [%eval 0.01] [%clk 0:05:04] } 41... Ke3 { [%eval 0.05] [%clk 0:27:06] } 42. h5 { [%eval 0.0] [%clk 0:04:50] } 42... Bb5 { [%eval 0.0] [%clk 0:26:42] } 43. Rd6 { [%eval 0.02] [%clk 0:05:04] } 43... Rxd7 { [%eval 0.0] [%clk 0:27:03] } 44. Rxd7 { [%eval 0.0] } 1/2-1/2