Event: Round 9: Samrug Narayanan - Jonathan Kogen
Date: 2021-12-30
White: Samrug Narayanan
WhiteTitle: FM
Black: Jonathan Kogen
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:28:20] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:28:47] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. Bb5+ { [%eval 0.0] [%clk 1:29:14] } 3... Nd7 { [%eval 0.24] [%clk 1:31:36] } 4. d4 { [%eval 0.15] [%clk 1:29:40] } 4... cxd4 { [%eval 0.31] [%clk 1:31:46] } 5. Qxd4 { [%eval 0.19] [%clk 1:30:07] } 5... a6 { [%eval 0.0] [%clk 1:32:03] } 6. Bxd7+ { [%eval 0.0] [%clk 1:30:32] } 6... Bxd7 { [%eval 0.0] [%clk 1:32:17] } 7. Nc3 { [%eval 0.0] [%clk 1:30:58] } 7... e5 { [%eval 0.03] [%clk 1:31:52] } 8. Qd3 { [%eval 0.04] [%clk 1:31:23] } 8... Rc8 { [%eval 0.11] [%clk 1:30:12] } 9. O-O { [%eval 0.4] [%clk 1:31:40] } 9... h6 { [%eval 0.29] [%clk 1:29:27] } 10. a4 { [%eval 0.12] [%clk 1:31:28] } 10... Nf6 { [%eval 0.11] [%clk 1:27:48] } 11. Be3 { [%eval -0.37] [%clk 1:30:10] } 11... Be6 { [%eval -0.28] [%clk 1:19:53] } 12. Rfd1 { [%eval -0.26] [%clk 1:24:22] } 12... Bg4?! { [%eval 0.33] } { Inaccuracy. Be7 was best. } { [%clk 1:18:57] } 13. a5 { [%eval 0.67] [%clk 1:22:07] } 13... Qd7 { [%eval 0.57] [%clk 1:15:34] } 14. Bb6?! { [%eval -0.17] } { Inaccuracy. Na4 was best. } { [%clk 1:16:56] } 14... Be7 { [%eval 0.02] [%clk 1:13:10] } 15. h3 { [%eval 0.0] [%clk 1:14:36] } 15... Be6 { [%eval 0.25] [%clk 1:07:04] } 16. Nh2 { [%eval 0.0] [%clk 1:03:10] } 16... Nh5 { [%eval 0.12] [%clk 1:00:31] } 17. Qf3 { [%eval -0.25] [%clk 0:56:40] } 17... Nf4 { [%eval -0.22] [%clk 0:57:59] } 18. Be3 { [%eval -0.21] [%clk 0:56:14] } 18... g5 { [%eval 0.09] [%clk 0:51:15] } 19. Bxf4 { [%eval -0.39] [%clk 0:51:14] } 19... gxf4 { [%eval -0.28] [%clk 0:51:17] } 20. Qe2?! { [%eval -0.98] } { Inaccuracy. Rd3 was best. } { [%clk 0:49:57] } 20... Rg8 { [%eval -1.0] [%clk 0:49:32] } 21. Kh1 { [%eval -0.84] [%clk 0:50:03] } 21... Rxc3?? { [%eval 1.4] } { Blunder. Rc5 was best. } { [%clk 0:43:29] } 22. bxc3 { [%eval 1.39] [%clk 0:50:27] } 22... Qc6 { [%eval 1.23] [%clk 0:43:50] } 23. Nf3 { [%eval 1.25] [%clk 0:43:25] } 23... Bc4 { [%eval 1.33] [%clk 0:38:52] } 24. Qe1 { [%eval 1.07] [%clk 0:43:24] } 24... Bd8 { [%eval 1.48] [%clk 0:28:39] } 25. Nd2 { [%eval 1.51] [%clk 0:38:27] } 25... Be6 { [%eval 1.87] [%clk 0:28:06] } 26. c4 { [%eval 1.54] [%clk 0:38:40] } 26... Qc5 { [%eval 1.35] [%clk 0:16:41] } 27. Qf1 { [%eval 1.4] [%clk 0:33:36] } 27... Bc7 { [%eval 1.86] [%clk 0:13:16] } 28. Kh2 { [%eval 1.59] [%clk 0:28:59] } 28... Ke7 { [%eval 2.04] [%clk 0:11:41] } 29. Qe2?! { [%eval 1.33] } { Inaccuracy. Rdb1 was best. } { [%clk 0:27:02] } 29... Bb8? { [%eval 2.97] } { Mistake. Bxa5 was best. } { [%clk 0:05:53] } 30. Rdb1?! { [%eval 2.23] } { Inaccuracy. Rab1 was best. } { [%clk 0:23:18] } 30... Qc8?! { [%eval 3.01] } { Inaccuracy. Bc8 was best. } { [%clk 0:04:29] } 31. Rb3 { [%eval 2.36] [%clk 0:20:04] } 31... Rd8?? { [%eval 4.76] } { Blunder. Kf6 was best. } { [%clk 0:02:55] } 32. Rab1 { [%eval 5.05] [%clk 0:19:42] } 32... Rd7 { [%eval 5.3] [%clk 0:03:24] } 33. Qh5 { [%eval 5.3] [%clk 0:19:20] } 33... Ba7 { [%eval 5.95] [%clk 0:03:37] } 34. Kg1 { [%eval 4.83] [%clk 0:15:24] } 34... Qc5?! { [%eval 6.41] } { Inaccuracy. Qc6 was best. } { [%clk 0:04:00] } 35. Qh4+ { [%eval 6.79] [%clk 0:15:52] } 35... f6 { [%eval 7.84] [%clk 0:03:28] } 36. Rxb7 { [%eval 7.23] [%clk 0:16:16] } 36... Qd4 { [%eval 8.83] [%clk 0:03:21] } 37. Rxd7+ { [%eval 6.62] [%clk 0:16:00] } 37... Bxd7 { [%eval 8.14] [%clk 0:02:32] } 38. Rb7 { [%eval 8.28] [%clk 0:14:21] } 38... Qxd2 { [%eval 8.5] [%clk 0:01:38] } 39. Rxa7 { [%eval 8.61] [%clk 0:14:45] } 39... Qd1+ { [%eval 8.77] [%clk 0:01:38] } 40. Kh2 { [%eval 8.75] [%clk 0:15:10] } 40... h5 { [%eval 9.79] [%clk 0:02:00] } 41. f3 { [%eval 9.26] [%clk 0:14:37] } 41... Qd4 { [%eval 9.21] [%clk 0:01:52] } 42. Rxa6 { [%eval 9.63] [%clk 0:15:03] } 42... Qxc4 { [%eval 9.75] [%clk 0:01:46] } 43. Rb6 { [%eval 9.17] [%clk 0:15:23] } 43... Qc5 { [%eval 10.49] [%clk 0:00:52] } 44. Qxh5 { [%eval 10.83] [%clk 0:15:20] } 44... Qf2 { [%eval 10.67] [%clk 0:01:21] } 45. Qh7+ { [%eval 10.87] [%clk 0:15:41] } 45... Kd8 { [%eval 10.83] [%clk 0:01:24] } 46. Qg8+ { [%eval 10.69] [%clk 0:16:04] } 46... Be8 { [%eval 57.75] [%clk 0:00:55] } 47. Rb8+ { [%eval 12.71] [%clk 0:16:14] } 1-0