Event: Cambridge International Open
Site: University Arms Hotel, Cambridge, United Kingdom
Date: 2023-02-15
White: Zurba, Jonas
WhiteElo: 0
Black: Norris, Anthony
BlackElo: 1917
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard
TimeControl: All moves in 90 minutes + 30 seconds added per move

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:58] } 2. a3 { [%eval -0.08] [%clk 1:31:17] } 2... g6 { [%eval -0.05] [%clk 1:31:18] } 3. Nf3 { [%eval -0.05] [%clk 1:31:04] } 3... Bg7 { [%eval -0.01] [%clk 1:31:31] } 4. c3 { [%eval -0.14] [%clk 1:31:07] } 4... d5 { [%eval -0.12] [%clk 1:28:52] } 5. exd5 { [%eval -0.5] [%clk 1:27:53] } 5... Qxd5 { [%eval -0.45] [%clk 1:29:10] } 6. Bb5+ { [%eval -0.52] [%clk 1:17:21] } 6... Bd7 { [%eval -0.16] [%clk 1:26:59] } 7. Bxd7+ { [%eval -0.46] [%clk 1:16:13] } 7... Nxd7 { [%eval -0.4] [%clk 1:25:32] } 8. O-O { [%eval -0.56] [%clk 1:11:49] } 8... Ngf6 { [%eval -0.28] [%clk 1:23:53] } 9. d4 { [%eval -0.41] [%clk 1:11:20] } 9... O-O { [%eval -0.47] [%clk 1:23:23] } 10. Be3 { [%eval -0.53] [%clk 1:03:29] } 10... Rac8 { [%eval -0.33] [%clk 1:17:09] } 11. dxc5 { [%eval -0.4] [%clk 0:45:00] } 11... Nxc5 { [%eval -0.47] [%clk 1:15:54] } 12. Bxc5 { [%eval -0.51] [%clk 0:44:54] } 12... Qxc5 { [%eval -0.5] [%clk 1:15:39] } 13. Qd4 { [%eval -0.85] [%clk 0:40:56] } 13... Rfd8 { [%eval -0.58] [%clk 1:11:16] } 14. Qb4 { [%eval -0.69] [%clk 0:38:42] } 14... Qc7 { [%eval -0.78] [%clk 1:04:47] } 15. Nbd2 { [%eval -0.72] [%clk 0:37:21] } 15... Nd5 { [%eval -0.76] [%clk 1:04:20] } 16. Qh4?! { [%eval -1.45] } { Inaccuracy. Qb3 was best. } { [%clk 0:35:50] } 16... Qf4?! { [%eval -0.61] } { Inaccuracy. Nf4 was best. } { [%clk 0:58:51] } 17. Ne4?? { [%eval -3.54] } { Blunder. Qxf4 was best. } { [%clk 0:32:47] } 17... Qxh4 { [%eval -3.31] [%clk 0:54:07] } 18. Nxh4 { [%eval -3.47] [%clk 0:33:07] } 18... Rc4 { [%eval -3.6] [%clk 0:54:04] } 19. Rae1 { [%eval -3.77] [%clk 0:27:27] } 19... f5 { [%eval -3.77] [%clk 0:53:18] } 20. Nxf5 { [%eval -3.77] [%clk 0:22:50] } 20... gxf5 { [%eval -3.82] [%clk 0:53:18] } 21. Ng5 { [%eval -4.56] [%clk 0:22:56] } 21... Rd6 { [%eval -4.42] [%clk 0:51:39] } 22. f4 { [%eval -4.78] [%clk 0:18:11] } 22... Bf6 { [%eval -4.54] [%clk 0:50:08] } 23. Rf3 { [%eval -5.22] [%clk 0:15:43] } 23... Rxf4 { [%eval -4.86] [%clk 0:49:13] } 24. Rg3 { [%eval -4.94] [%clk 0:13:36] } 24... Rg4 { [%eval -4.62] [%clk 0:48:56] } 25. Rxg4 { [%eval -4.57] [%clk 0:13:55] } 25... fxg4 { [%eval -4.68] [%clk 0:49:20] } 26. Ne4 { [%eval -4.65] [%clk 0:14:14] } 26... Re6 { [%eval -4.04] [%clk 0:45:18] } 27. Nxf6+ { [%eval -4.14] [%clk 0:14:33] } 27... Rxf6 { [%eval -3.9] [%clk 0:45:40] } 28. c4 { [%eval -4.13] [%clk 0:14:56] } 28... Nf4 { [%eval -3.58] [%clk 0:42:36] } 29. Rxe7 { [%eval -3.61] [%clk 0:15:14] } 29... Rf7 { [%eval -3.6] [%clk 0:42:25] } 30. Re4 { [%eval -3.67] [%clk 0:15:18] } 30... Kf8 { [%eval -3.52] [%clk 0:41:19] } 31. b4 { [%eval -3.54] [%clk 0:14:16] } 31... h5 { [%eval -3.41] [%clk 0:41:07] } 32. Kf2 { [%eval -3.9] [%clk 0:11:26] } 32... h4 { [%eval -3.62] [%clk 0:37:26] } 33. g3 { [%eval -3.67] [%clk 0:11:55] } 33... Nh3+ { [%eval -3.73] [%clk 0:35:48] } 34. Ke3 { [%eval -3.96] [%clk 0:12:17] } 34... hxg3 { [%eval -3.86] [%clk 0:35:28] } 35. hxg3 { [%eval -3.84] [%clk 0:12:09] } 35... Rf3+ { [%eval -3.97] [%clk 0:34:05] } 36. Kd4 { [%eval -4.08] [%clk 0:12:33] } 36... Rxg3 { [%eval -3.93] [%clk 0:34:10] } 37. a4 { [%eval -4.45] [%clk 0:12:20] } 37... Ng5 { [%eval -4.29] [%clk 0:34:08] } 38. Rf4+ { [%eval -4.55] [%clk 0:10:22] } 38... Ke7 { [%eval -4.33] [%clk 0:33:59] } 39. Ke5 { [%eval -4.26] [%clk 0:10:14] } 39... Nf7+ { [%eval -4.13] [%clk 0:32:10] } 40. Kd5 { [%eval -4.49] [%clk 0:08:20] } 40... Rg1 { [%eval -4.28] [%clk 0:31:30] } 41. Re4+ { [%eval -4.59] [%clk 0:08:19] } 41... Kd7 { [%eval -4.29] [%clk 0:31:21] } 42. Rf4 { [%eval -4.75] [%clk 0:08:04] } 42... Ng5 { [%eval -4.57] [%clk 0:26:58] } 43. Rf5 { [%eval -4.86] [%clk 0:07:24] } 43... Rd1+ { [%eval -4.77] [%clk 0:26:29] } 44. Ke5 { [%eval -4.71] [%clk 0:06:56] } 44... Nf3+ { [%eval -4.78] [%clk 0:26:21] } 45. Kf6 { [%eval -5.44] [%clk 0:05:42] } 45... g3 { [%eval -6.03] [%clk 0:24:30] } 46. Rxf3 { [%eval -6.82] [%clk 0:05:47] } 46... g2 { [%eval -6.61] [%clk 0:24:55] } 47. Rg3 { [%eval -7.67] [%clk 0:05:58] } 47... g1=Q { [%eval -7.37] [%clk 0:25:09] } 48. Ke5? { [%eval #-4] } { Checkmate is now unavoidable. Rxg1 was best. } 0-1