Event: Round 5: Salim Issa, Ali Shamas - Arunachalam Nachiappan
Date: 2024-07-27
White: Salim Issa, Ali Shamas
WhiteTitle: CM
WhiteElo: 1826
Black: Arunachalam Nachiappan
BlackElo: 1656
Result: 1/2-1/2
ECO: D06
Opening: Queen's Gambit Declined: Marshall Defense
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:58:27] } 1... Nf6 { [%eval 0.17] [%clk 0:59:58] } 2. c4 { [%eval 0.21] [%clk 0:58:23] } 2... d5 { [%eval 0.53] [%clk 0:59:58] } 3. Nc3 { [%eval 0.07] [%clk 0:58:17] } 3... c6 { [%eval 0.29] [%clk 0:59:41] } 4. e3 { [%eval 0.18] [%clk 0:58:00] } 4... Bf5 { [%eval 0.21] [%clk 0:59:05] } 5. Bd3 { [%eval 0.17] [%clk 0:57:55] } 5... Bxd3 { [%eval 0.21] [%clk 0:58:34] } 6. Qxd3 { [%eval 0.17] [%clk 0:57:58] } 6... e6 { [%eval 0.12] [%clk 0:58:32] } 7. Nge2 { [%eval 0.07] [%clk 0:57:34] } 7... Nbd7 { [%eval 0.02] [%clk 0:58:11] } 8. O-O { [%eval 0.08] [%clk 0:57:19] } 8... Bd6 { [%eval 0.14] [%clk 0:57:44] } 9. f4 { [%eval -0.17] [%clk 0:57:06] } 9... dxc4 { [%eval 0.22] [%clk 0:54:26] } 10. Qxc4 { [%eval 0.22] [%clk 0:57:09] } 10... Nb6 { [%eval 0.26] [%clk 0:54:23] } 11. Qb3 { [%eval 0.22] [%clk 0:56:43] } 11... O-O { [%eval 0.39] [%clk 0:54:08] } 12. a4?! { [%eval -0.29] } { Inaccuracy. e4 was best. } { [%clk 0:56:24] } 12... Rb8?! { [%eval 0.35] } { Inaccuracy. c5 was best. } { [%clk 0:52:40] } 13. e4 { [%eval 0.34] [%clk 0:56:18] } 13... Bc7 { [%eval 0.61] [%clk 0:52:40] } 14. h3 { [%eval 0.59] [%clk 0:56:03] } 14... Re8 { [%eval 0.74] [%clk 0:51:53] } 15. Be3 { [%eval 0.85] [%clk 0:55:36] } 15... h5 { [%eval 1.34] [%clk 0:48:41] } 16. Rfd1 { [%eval 0.98] [%clk 0:55:09] } 16... Nbd7 { [%eval 1.46] [%clk 0:47:29] } 17. Bf2 { [%eval 1.14] [%clk 0:54:54] } 17... Bb6? { [%eval 2.56] } { Mistake. Nf8 was best. } { [%clk 0:47:17] } 18. Qa3? { [%eval 1.26] } { Mistake. Bh4 was best. } { [%clk 0:53:46] } 18... a5 { [%eval 1.7] [%clk 0:46:41] } 19. Qb3 { [%eval 1.33] [%clk 0:53:47] } 19... Qc7 { [%eval 1.83] [%clk 0:46:39] } 20. Rac1 { [%eval 1.6] [%clk 0:53:39] } 20... Ba7?! { [%eval 2.43] } { Inaccuracy. Qd6 was best. } { [%clk 0:46:02] } 21. e5 { [%eval 2.46] [%clk 0:53:01] } 21... Nh7 { [%eval 2.34] [%clk 0:44:49] } 22. Ne4 { [%eval 2.39] [%clk 0:53:04] } 22... Nb6 { [%eval 3.07] [%clk 0:44:28] } 23. Nd6 { [%eval 2.84] [%clk 0:52:48] } 23... Re7?! { [%eval 3.8] } { Inaccuracy. Nd5 was best. } { [%clk 0:43:38] } 24. Nc3?! { [%eval 2.91] } { Inaccuracy. d5 was best. } { [%clk 0:50:32] } 24... Nd5 { [%eval 3.13] [%clk 0:43:20] } 25. Nxd5 { [%eval 3.03] [%clk 0:49:21] } 25... exd5 { [%eval 2.99] [%clk 0:43:09] } 26. Nf5 { [%eval 2.95] [%clk 0:49:06] } 26... Rd7 { [%eval 2.9] [%clk 0:42:55] } 27. Qf3 { [%eval 2.9] [%clk 0:48:21] } 27... b5?! { [%eval 4.14] } { Inaccuracy. g6 was best. } { [%clk 0:41:21] } 28. axb5 { [%eval 4.0] [%clk 0:48:05] } 28... Rxb5 { [%eval 3.9] [%clk 0:41:16] } 29. Rc2?! { [%eval 2.89] } { Inaccuracy. Qg3 was best. } { [%clk 0:48:08] } 29... Qb6? { [%eval 4.62] } { Mistake. g6 was best. } { [%clk 0:39:38] } 30. Rdd2? { [%eval 2.4] } { Mistake. Qxh5 was best. } { [%clk 0:48:11] } 30... g6 { [%eval 2.38] [%clk 0:38:52] } 31. Nd6 { [%eval 2.37] [%clk 0:48:13] } 31... Rb3 { [%eval 2.46] [%clk 0:38:49] } 32. Qd1?! { [%eval 1.32] } { Inaccuracy. Qe2 was best. } { [%clk 0:47:43] } 32... Bb8 { [%eval 1.22] [%clk 0:37:43] } 33. Rxc6 { [%eval 1.26] [%clk 0:45:03] } 33... Qxc6 { [%eval 1.0] [%clk 0:37:37] } 34. Qxb3 { [%eval 1.24] [%clk 0:45:05] } 34... Bxd6 { [%eval 1.11] [%clk 0:37:35] } 35. exd6? { [%eval 0.0] } { Mistake. Rc2 was best. } { [%clk 0:45:06] } 35... Qxd6 { [%eval 0.0] [%clk 0:37:23] } 36. Re2 { [%eval -0.21] [%clk 0:44:25] } 36... Qxf4 { [%eval -0.23] [%clk 0:35:28] } 37. Be3 { [%eval -0.42] [%clk 0:44:01] } 37... Qf6 { [%eval -0.07] [%clk 0:32:32] } 38. Qb8+ { [%eval -0.17] [%clk 0:43:26] } 38... Qd8 { [%eval -0.18] [%clk 0:32:02] } 39. Qb5 { [%eval -0.2] [%clk 0:43:20] } 39... Nf8 { [%eval -0.17] [%clk 0:31:03] } 40. Bd2 { [%eval -0.2] [%clk 0:43:14] } 40... Ne6 { [%eval -0.16] [%clk 0:29:31] } 41. Bc3 { [%eval -0.14] [%clk 0:43:17] } 41... Qc7 { [%eval -0.21] [%clk 0:26:53] } 42. Re5 { [%eval -0.13] [%clk 0:43:11] } 42... Rd6 { [%eval 0.0] [%clk 0:24:28] } 43. Rxd5 { [%eval 0.0] [%clk 0:42:31] } 43... Rxd5 { [%eval 0.0] [%clk 0:23:34] } 44. Qxd5 { [%eval 0.0] [%clk 0:42:35] } 44... Qa7 { [%eval 0.38] [%clk 0:23:13] } 45. g3 { [%eval 0.0] [%clk 0:41:54] } 45... a4 { [%eval 0.0] [%clk 0:22:39] } 46. Kh2 { [%eval 0.0] [%clk 0:41:39] } 46... a3 { [%eval 0.0] [%clk 0:22:31] } 47. Qa2 { [%eval -0.29] [%clk 0:41:19] } 47... axb2 { [%eval -0.07] [%clk 0:21:51] } 48. Qxb2 { [%eval -0.14] [%clk 0:41:19] } 48... Nc7 { [%eval -0.1] [%clk 0:20:54] } 49. Qb3 { [%eval -0.16] [%clk 0:40:52] } 49... Ne6 { [%eval -0.12] [%clk 0:20:37] } 50. Qb2 { [%eval -0.22] [%clk 0:40:05] } 50... Nc7 { [%eval -0.12] [%clk 0:20:33] } 51. Qe2 { [%eval -0.13] [%clk 0:39:38] } 51... Nd5 { [%eval -0.08] [%clk 0:19:45] } 52. Qe8+ { [%eval -0.1] [%clk 0:39:11] } 52... Kh7 { [%eval -0.1] [%clk 0:19:33] } 53. Bd2 { [%eval -0.09] [%clk 0:39:07] } 53... Qe7 { [%eval 0.0] [%clk 0:18:28] } 54. Qxe7 { [%eval 0.0] [%clk 0:38:52] } 54... Nxe7 { [%eval -0.02] [%clk 0:18:28] } 55. Kg2 { [%eval 0.0] [%clk 0:38:55] } 55... Kg7 { [%eval 0.0] [%clk 0:18:14] } 56. Kf3 { [%eval 0.0] [%clk 0:38:59] } 56... Kf6 { [%clk 0:17:50] } 57. Ke4 { [%clk 0:39:00] } 1/2-1/2