Event: Round 5: Zoltan Hajnal - Shawnak Shivakumar
Date: 2023-12-29
White: Zoltan Hajnal
WhiteTitle: IM
Black: Shawnak Shivakumar
BlackTitle: FM
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Cozio Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:25:51] } 1... e5 { [%eval 0.17] [%clk 1:28:59] } 2. Nf3 { [%eval 0.29] [%clk 1:26:14] } 2... Nf6 { [%eval 0.25] [%clk 1:29:16] } 3. Nxe5 { [%eval 0.24] [%clk 1:26:23] } 3... d6 { [%eval 0.49] [%clk 1:29:43] } 4. Nf3 { [%eval 0.35] [%clk 1:26:45] } 4... Nxe4 { [%eval 0.25] [%clk 1:30:10] } 5. Qe2 { [%eval 0.17] [%clk 1:26:53] } 5... Qe7 { [%eval 0.14] [%clk 1:30:35] } 6. d3 { [%eval 0.0] [%clk 1:27:14] } 6... Nf6 { [%eval 0.0] [%clk 1:31:01] } 7. Bg5 { [%eval 0.12] [%clk 1:27:33] } 7... Qxe2+ { [%eval 0.0] [%clk 1:31:26] } 8. Bxe2 { [%eval -0.1] [%clk 1:27:58] } 8... Be7 { [%eval -0.12] [%clk 1:31:53] } 9. Nc3 { [%eval -0.03] [%clk 1:26:36] } 9... Nc6 { [%eval 0.19] [%clk 1:31:45] } 10. O-O-O { [%eval -0.05] [%clk 1:24:16] } 10... h6 { [%eval -0.01] [%clk 1:31:03] } 11. Bd2 { [%eval 0.07] [%clk 1:22:11] } 11... a6 { [%eval -0.02] [%clk 1:30:28] } 12. h3 { [%eval -0.12] [%clk 1:15:45] } 12... b5 { [%eval -0.15] [%clk 1:30:16] } 13. Ne4 { [%eval -0.39] [%clk 1:09:17] } 13... Nd5 { [%eval -0.34] [%clk 1:26:45] } 14. Rhe1 { [%eval -0.32] [%clk 0:59:23] } 14... Be6 { [%eval -0.29] [%clk 1:26:26] } 15. Nc3 { [%eval -0.32] [%clk 0:40:21] } 15... Kd7 { [%eval 0.11] [%clk 1:25:09] } 16. Kb1?! { [%eval -0.49] } { Inaccuracy. Nxd5 was best. } { [%clk 0:39:04] } 16... f5?! { [%eval 0.1] } { Inaccuracy. Rab8 was best. } { [%clk 1:20:02] } 17. g3?! { [%eval -0.63] } { Inaccuracy. Nxd5 was best. } { [%clk 0:33:45] } 17... Nb6 { [%eval -0.41] [%clk 1:16:00] } 18. a3 { [%eval -0.42] [%clk 0:26:41] } 18... Bf6 { [%eval -0.4] [%clk 1:14:54] } 19. Bf1 { [%eval -0.43] [%clk 0:26:30] } 19... Rab8 { [%eval -0.27] [%clk 1:10:36] } 20. Bg2?! { [%eval -0.83] } { Inaccuracy. h4 was best. } { [%clk 0:21:13] } 20... b4 { [%eval -0.7] [%clk 1:09:06] } 21. axb4 { [%eval -0.54] [%clk 0:21:22] } 21... Nxb4 { [%eval -0.61] [%clk 1:09:21] } 22. h4 { [%eval -0.5] [%clk 0:18:13] } 22... c5 { [%eval -0.43] [%clk 1:07:32] } 23. Ng1 { [%eval -0.6] [%clk 0:15:31] } 23... N4d5 { [%eval -0.13] [%clk 1:06:51] } 24. Nge2 { [%eval -0.16] [%clk 0:15:32] } 24... a5 { [%eval -0.09] [%clk 1:03:08] } 25. Kc1 { [%eval -0.09] [%clk 0:14:59] } 25... g5 { [%eval -0.02] [%clk 1:01:09] } 26. hxg5 { [%eval -0.06] [%clk 0:14:23] } 26... hxg5 { [%eval -0.07] [%clk 1:01:20] } 27. Rh1 { [%eval -0.07] [%clk 0:14:46] } 27... a4 { [%eval 0.0] [%clk 0:56:44] } 28. Rxh8 { [%eval -0.03] [%clk 0:11:36] } 28... Rxh8 { [%eval 0.0] [%clk 0:57:01] } 29. Rh1 { [%eval -0.02] [%clk 0:10:53] } 29... Rxh1+ { [%eval -0.02] [%clk 0:57:20] } 30. Bxh1 { [%eval -0.03] [%clk 0:11:16] } 30... Nb4 { [%eval 0.0] [%clk 0:56:54] } 31. Be3 { [%eval 0.0] [%clk 0:09:05] } 31... Nc6 { [%eval 0.0] [%clk 0:54:12] } 32. f4 { [%eval -0.08] [%clk 0:04:03] } 32... g4 { [%eval -0.11] [%clk 0:54:19] } 33. Bg2 { [%eval -0.11] [%clk 0:04:11] } 33... Nb4 { [%eval -0.1] [%clk 0:50:36] } 34. Bf2 { [%eval -0.11] [%clk 0:01:47] } 34... N4d5 { [%eval -0.01] [%clk 0:46:26] } 35. Kd2 { [%eval -0.12] [%clk 0:02:02] } 35... Be7 { [%eval -0.05] [%clk 0:45:44] } 36. Nxd5 { [%eval 0.0] [%clk 0:01:32] } 36... Bxd5 { [%eval -0.05] [%clk 0:45:49] } 37. Bxd5 { [%eval -0.06] [%clk 0:01:50] } 37... Nxd5 { [%eval 0.0] [%clk 0:46:17] } 38. Nc3 { [%eval -0.22] [%clk 0:01:29] } 38... Nxc3 { [%eval -0.12] [%clk 0:46:28] } 39. Kxc3 { [%eval -0.03] [%clk 0:01:26] } 39... Bf6+ { [%eval 0.0] [%clk 0:46:27] } 40. d4 { [%eval 0.0] [%clk 0:01:51] } 40... Kc6 { [%eval -0.36] [%clk 0:45:17] } 41. Kc4 { [%eval 0.0] [%clk 0:01:09] } 41... d5+ { [%eval 0.0] [%clk 0:42:19] } 42. Kd3 { [%eval 0.0] [%clk 0:01:34] } 42... c4+ { [%eval -0.01] [%clk 0:42:20] } 43. Kd2 { [%eval 0.0] [%clk 0:01:41] } 43... Kb5 { [%eval 0.0] [%clk 0:42:22] } 44. c3 { [%eval -0.21] [%clk 0:02:00] } 44... a3 { [%eval 0.0] [%clk 0:42:22] } 45. bxa3 { [%eval 0.0] [%clk 0:02:25] } 45... Ka4 { [%eval 0.0] [%clk 0:42:48] } 46. Kc2 { [%eval 0.0] [%clk 0:02:49] } 46... Kxa3 { [%eval -0.14] [%clk 0:43:13] } 47. Be3 { [%eval 0.0] [%clk 0:03:04] } 47... Be7 { [%eval -0.05] [%clk 0:43:29] } 48. Bd2 { [%eval 0.0] [%clk 0:02:56] } 48... Ka2 { [%eval -0.03] [%clk 0:43:52] } 49. Be3 { [%eval 0.0] [%clk 0:03:14] } 49... Ba3 { [%eval -0.16] [%clk 0:44:07] } 50. Bd2 { [%eval -0.14] [%clk 0:03:26] } 50... Bb2 { [%eval -0.09] [%clk 0:44:31] } 51. Be3 { [%eval 0.0] [%clk 0:03:27] } 51... Ba3 { [%eval -0.09] [%clk 0:44:54] } 52. Bd2 { [%eval -0.58] [%clk 0:03:51] } 52... Bb2?! { [%eval -0.01] } { Inaccuracy. Be7 was best. } { [%clk 0:45:19] } 53. Be3 { [%eval -0.09] [%clk 0:04:16] } 53... Ba3 { [%eval 0.0] [%clk 0:45:43] } 1/2-1/2