Event: Round 4: Negro Roberto - Cristiani, Cesare
Date: 2023-08-19
White: Negro Roberto
Black: Cristiani, Cesare
Result: 1/2-1/2
ECO: A04
Opening: Zukertort Opening: Dutch Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... f5 { [%eval 0.76] [%clk 1:30:49] } 2. c4 { [%eval 0.5] [%clk 1:30:09] } 2... Nf6 { [%eval 0.67] [%clk 1:30:52] } 3. g3 { [%eval 0.61] [%clk 1:29:40] } 3... d6 { [%eval 0.73] [%clk 1:30:53] } 4. d4 { [%eval 0.51] [%clk 1:25:16] } 4... g6 { [%eval 0.51] [%clk 1:30:41] } 5. Bg2 { [%eval 0.51] [%clk 1:25:40] } 5... Bg7 { [%eval 0.55] [%clk 1:31:03] } 6. O-O { [%eval 0.43] [%clk 1:25:59] } 6... O-O { [%eval 0.52] [%clk 1:31:25] } 7. d5 { [%eval 0.32] [%clk 1:25:45] } 7... Nbd7 { [%eval 0.58] [%clk 1:29:11] } 8. Nc3 { [%eval 0.4] [%clk 1:25:44] } 8... Nc5 { [%eval 0.46] [%clk 1:28:49] } 9. Be3 { [%eval 0.61] [%clk 1:17:28] } 9... Nfe4 { [%eval 0.62] [%clk 1:22:26] } 10. Nxe4 { [%eval 0.57] [%clk 1:12:26] } 10... Nxe4 { [%eval 0.56] [%clk 1:22:17] } 11. Bd4 { [%eval 0.45] [%clk 1:12:00] } 11... Bh6 { [%eval 0.32] [%clk 1:19:15] } 12. b4 { [%eval 0.36] [%clk 1:08:02] } 12... a5 { [%eval 0.26] [%clk 1:16:19] } 13. a3 { [%eval 0.51] [%clk 1:07:53] } 13... Bd7 { [%eval 0.78] [%clk 1:07:03] } 14. Bb2 { [%eval 0.58] [%clk 1:02:49] } 14... axb4 { [%eval 0.72] [%clk 1:01:07] } 15. axb4?! { [%eval 0.03] } { Inaccuracy. Qd4 was best. } { [%clk 1:01:38] } 15... Rxa1 { [%eval 0.11] [%clk 1:01:04] } 16. Bxa1 { [%eval 0.0] [%clk 1:01:57] } 16... c6? { [%eval 1.17] } { Mistake. Qa8 was best. } { [%clk 0:59:48] } 17. c5 { [%eval 1.3] [%clk 0:51:29] } 17... Qc8 { [%eval 1.35] [%clk 0:54:16] } 18. Qd4 { [%eval 1.41] [%clk 0:45:23] } 18... Kf7 { [%eval 1.24] [%clk 0:46:06] } 19. cxd6 { [%eval 1.36] [%clk 0:44:51] } 19... exd6 { [%eval 1.36] [%clk 0:43:02] } 20. dxc6 { [%eval 1.33] [%clk 0:44:50] } 20... bxc6 { [%eval 1.26] [%clk 0:42:40] } 21. Rd1 { [%eval 1.05] [%clk 0:42:09] } 21... Be6? { [%eval 2.31] } { Mistake. c5 was best. } { [%clk 0:41:17] } 22. h4? { [%eval 0.88] } { Mistake. Qa7+ was best. } { [%clk 0:41:06] } 22... c5 { [%eval 0.49] [%clk 0:39:06] } 23. Qb2 { [%eval 0.82] [%clk 0:34:53] } 23... Ke7? { [%eval 2.34] } { Mistake. cxb4 was best. } { [%clk 0:37:10] } 24. bxc5 { [%eval 2.5] [%clk 0:32:27] } 24... Qxc5 { [%eval 2.54] [%clk 0:37:00] } 25. Nd4? { [%eval 1.12] } { Mistake. Qb7+ was best. } { [%clk 0:32:28] } 25... Bd5 { [%eval 1.12] [%clk 0:35:57] } 26. e3 { [%eval 1.11] [%clk 0:32:20] } 26... Bg7? { [%eval 2.77] } { Mistake. Kd7 was best. } { [%clk 0:21:19] } 27. Kh2?? { [%eval 0.1] } { Blunder. Nxf5+ was best. } { [%clk 0:26:21] } 27... Be5 { [%eval 0.08] [%clk 0:20:33] } 28. Rc1 { [%eval 0.0] [%clk 0:22:43] } 28... Qa7? { [%eval 1.19] } { Mistake. Bxd4 was best. } { [%clk 0:17:44] } 29. Qe2?! { [%eval 0.11] } { Inaccuracy. Qb5 was best. } { [%clk 0:21:59] } 29... Qb7 { [%eval 0.17] [%clk 0:15:57] } 30. Qc2 { [%eval -0.05] [%clk 0:17:13] } 30... Rd8 { [%eval 0.0] [%clk 0:14:22] } 31. Kg1 { [%eval 0.0] [%clk 0:15:21] } 31... Rd7 { [%eval 0.36] [%clk 0:14:02] } 32. Bf1 { [%eval 0.27] [%clk 0:13:42] } 32... Kd8 { [%eval 0.43] [%clk 0:10:54] } 33. Rb1 { [%eval 0.18] [%clk 0:13:12] } 33... Qc7 { [%eval 0.31] [%clk 0:10:45] } 34. Qd3 { [%eval 0.0] [%clk 0:09:47] } 34... Nc5?! { [%eval 0.88] } { Inaccuracy. Qa5 was best. } { [%clk 0:10:06] } 35. Qd1 { [%eval 0.93] [%clk 0:08:58] } 35... Be4 { [%eval 0.73] [%clk 0:09:52] } 36. Rb5 { [%eval 0.6] [%clk 0:08:39] } 36... Ke7 { [%eval 0.51] [%clk 0:09:52] } 37. Bb2 { [%eval 0.33] [%clk 0:06:38] } 37... Rd8 { [%eval 0.59] [%clk 0:08:15] } 38. Nf3 { [%eval 0.1] [%clk 0:03:42] } 38... Bxb2 { [%eval 0.09] [%clk 0:05:57] } 39. Rxb2 { [%eval 0.06] [%clk 0:04:11] } 39... Rb8 { [%eval 0.09] [%clk 0:06:02] } 40. Rxb8 { [%eval 0.06] [%clk 0:04:13] } 40... Qxb8 { [%eval 0.21] [%clk 0:06:19] } 41. Ng5 { [%eval 0.05] [%clk 0:04:29] } 41... h6 { [%eval 0.07] [%clk 0:05:58] } 42. Nxe4 { [%eval 0.07] [%clk 0:04:33] } 42... Nxe4 { [%eval 0.09] [%clk 0:05:35] } 43. Qd4 { [%eval 0.03] [%clk 0:04:52] } 1/2-1/2