Event: Round 6: Aditya S Samant - Chatterjee Koustav
Date: 2022-07-13
White: Aditya S Samant
Black: Chatterjee Koustav
Result: 1/2-1/2
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Classical Defense Deferred
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:57] } 1... e5 { [%eval 0.12] [%clk 1:30:55] } 2. Nf3 { [%eval 0.19] [%clk 1:31:22] } 2... Nc6 { [%eval 0.32] [%clk 1:31:22] } 3. Bb5 { [%eval 0.25] [%clk 1:31:45] } 3... a6 { [%eval 0.37] [%clk 1:28:53] } 4. Ba4 { [%eval 0.31] [%clk 1:32:10] } 4... Bc5 { [%eval 0.43] [%clk 1:26:12] } 5. c3 { [%eval 0.44] [%clk 1:30:53] } 5... Nge7 { [%eval 0.37] [%clk 1:26:35] } 6. d4 { [%eval 0.65] [%clk 1:28:59] } 6... exd4 { [%eval 0.78] [%clk 1:26:59] } 7. cxd4 { [%eval 0.51] [%clk 1:29:20] } 7... Bb4+ { [%eval 0.35] [%clk 1:27:26] } 8. Nc3 { [%eval 0.72] [%clk 1:20:40] } 8... d5 { [%eval 0.63] [%clk 1:22:59] } 9. exd5?! { [%eval 0.01] } { Inaccuracy. O-O was best. } { [%clk 1:16:10] } 9... Qxd5 { [%eval 0.4] [%clk 0:54:14] } 10. O-O { [%eval 0.68] [%clk 1:15:41] } 10... Bxc3 { [%eval 0.63] [%clk 0:54:39] } 11. bxc3 { [%eval 0.49] [%clk 1:13:39] } 11... Bg4 { [%eval 0.53] [%clk 0:52:28] } 12. Re1?! { [%eval -0.12] } { Inaccuracy. Bxc6+ was best. } { [%clk 0:39:02] } 12... O-O-O { [%eval 0.0] [%clk 0:42:23] } 13. Bb3 { [%eval -0.08] [%clk 0:30:30] } 13... Bxf3 { [%eval -0.22] [%clk 0:38:11] } 14. Qxf3 { [%eval -0.14] [%clk 0:28:40] } 14... Qxf3 { [%eval 0.0] [%clk 0:38:35] } 15. gxf3 { [%eval -0.1] [%clk 0:29:08] } 15... Nd5 { [%eval -0.02] [%clk 0:38:05] } 16. Bd2 { [%eval -0.47] [%clk 0:28:18] } 16... b5 { [%eval -0.38] [%clk 0:33:12] } 17. a4 { [%eval -0.49] [%clk 0:17:03] } 17... b4 { [%eval -0.44] [%clk 0:28:08] } 18. cxb4 { [%eval -0.49] [%clk 0:11:51] } 18... Ndxb4?! { [%eval 0.31] } { Inaccuracy. Nxd4 was best. } { [%clk 0:12:24] } 19. Bxb4 { [%eval -0.12] [%clk 0:05:41] } 19... Nxb4 { [%eval -0.1] [%clk 0:12:52] } 20. Bxf7 { [%eval 0.0] [%clk 0:06:04] } 20... Rxd4 { [%eval -0.07] [%clk 0:12:42] } 21. Re7 { [%eval 0.0] [%clk 0:06:19] } 21... Kd8 { [%eval 0.0] [%clk 0:11:51] } 22. Rae1 { [%eval -0.3] [%clk 0:03:37] } 22... Nd3 { [%eval -0.08] [%clk 0:05:18] } 23. R1e3 { [%eval -0.16] [%clk 0:00:47] } 23... Rxa4 { [%eval -0.09] [%clk 0:04:20] } 24. Be8?! { [%eval -0.68] } { Inaccuracy. h3 was best. } { [%clk 0:00:34] } 24... Ra1+ { [%eval -0.8] [%clk 0:02:11] } 25. Kg2 { [%eval -0.76] [%clk 0:01:03] } 25... Nb4?! { [%eval 0.13] } { Inaccuracy. Nf4+ was best. } { [%clk 0:00:48] } 26. Rd7+ { [%eval 0.0] [%clk 0:00:58] } 26... Kc8 { [%eval 0.0] [%clk 0:01:16] } 27. Rxg7 { [%eval 0.0] [%clk 0:00:38] } 27... Kb7?! { [%eval 0.73] } { Inaccuracy. Nd5 was best. } { [%clk 0:01:00] } 28. Bf7?! { [%eval 0.11] } { Inaccuracy. f4 was best. } { [%clk 0:00:38] } 28... Rd1 { [%eval 0.39] [%clk 0:00:42] } 29. Bg8 { [%eval 0.21] [%clk 0:00:41] } 29... Rd6 { [%eval 0.39] [%clk 0:00:39] } 30. Bxh7 { [%eval 0.34] [%clk 0:00:38] } 30... Kb6 { [%eval 0.35] [%clk 0:01:04] } 31. Be4 { [%eval 0.39] [%clk 0:00:37] } 31... a5 { [%eval 0.75] [%clk 0:00:38] } 32. Rc3?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:00:43] } 32... c6 { [%eval 0.19] [%clk 0:00:56] } 33. Rg5 { [%eval 0.0] [%clk 0:00:34] } 33... Ra8?! { [%eval 0.9] } { Inaccuracy. Nd5 was best. } { [%clk 0:00:39] } 34. Rc4?! { [%eval 0.0] } { Inaccuracy. Ra3 was best. } { [%clk 0:00:34] } 34... Nd5 { [%eval 0.0] [%clk 0:00:48] } 35. Bc2 { [%eval 0.07] [%clk 0:00:34] } 35... Kb5 { [%eval 0.13] [%clk 0:00:49] } 36. Ra4 { [%eval -0.21] [%clk 0:00:34] } 36... c5 { [%eval -0.07] [%clk 0:01:08] } 37. Ra1 { [%eval -0.16] [%clk 0:00:45] } 37... a4 { [%eval -0.13] [%clk 0:00:37] } 38. Bd3+ { [%eval 0.0] [%clk 0:00:43] } 38... Kb4 { [%eval 0.0] [%clk 0:00:34] } 39. Rg4+ { [%eval 0.0] [%clk 0:00:40] } 39... Kb3 { [%eval 0.0] [%clk 0:00:58] } 40. Bc4+ { [%eval 0.0] [%clk 0:00:42] } 40... Kb2 { [%eval 0.0] [%clk 0:01:22] } 41. Ra2+ { [%eval 0.0] [%clk 0:01:06] } 41... Kc3 { [%eval 0.0] [%clk 0:01:25] } 42. Ra3+ { [%eval 0.0] [%clk 0:01:14] } 42... Kb2 { [%eval 0.0] [%clk 0:01:41] } 43. Ra2+ { [%eval 0.0] [%clk 0:01:16] } 43... Kc3 { [%eval 0.0] [%clk 0:02:01] } 44. Ra3+ { [%eval 0.0] [%clk 0:01:41] } 44... Kb2 { [%eval 0.0] [%clk 0:02:26] } 45. Ra2+ { [%eval 0.0] [%clk 0:02:06] } 45... Kc1 { [%eval 0.32] [%clk 0:01:16] } 46. Bxd5 { [%eval 0.11] [%clk 0:00:45] } 46... Rxd5 { [%eval 0.0] [%clk 0:01:45] } 47. Raxa4 { [%eval 0.14] [%clk 0:00:43] } 47... Rxa4 { [%eval 0.18] [%clk 0:02:13] } 48. Rxa4 { [%eval 0.03] [%clk 0:01:12] } 48... Rd4 { [%eval 0.0] [%clk 0:02:31] } 49. Ra7 { [%eval 0.0] [%clk 0:00:39] } 49... c4 { [%eval 0.0] [%clk 0:02:57] } 50. Rc7 { [%eval 0.0] [%clk 0:00:54] } 50... Kd2 { [%eval 0.0] [%clk 0:03:19] } 51. Kg3 { [%eval 0.0] [%clk 0:00:52] } 51... c3 { [%eval 0.0] [%clk 0:03:45] } 52. h4 { [%eval 0.0] [%clk 0:01:03] } 52... c2 { [%eval 0.0] [%clk 0:03:42] } 53. h5 { [%eval 0.0] [%clk 0:01:19] } 53... c1=Q { [%eval 0.0] [%clk 0:03:37] } 54. Rxc1 { [%eval 0.0] [%clk 0:01:46] } 54... Kxc1 { [%eval 0.0] [%clk 0:04:03] } 55. f4 { [%eval 0.0] [%clk 0:01:15] } 55... Kd2 { [%eval 0.0] [%clk 0:03:46] } 56. Kg4 { [%eval 0.0] [%clk 0:01:28] } 56... Kd3 { [%eval 0.0] [%clk 0:03:50] } 1/2-1/2