Event: Round 6: Cogan, Nicolas - Rongwane, Gomolemo
Date: 2024-03-09
White: Cogan, Nicolas
WhiteElo: 1975
Black: Rongwane, Gomolemo
BlackTitle: FM
BlackElo: 2085
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.15] [%clk 0:15:08] } 1... Nf6 { [%eval 0.16] [%clk 0:15:12] } 2. c4 { [%eval 0.16] [%clk 0:15:15] } 2... e6 { [%eval 0.21] [%clk 0:15:12] } 3. Nc3 { [%eval 0.05] [%clk 0:15:23] } 3... d5 { [%eval 0.21] [%clk 0:15:16] } 4. cxd5 { [%eval 0.39] [%clk 0:15:30] } 4... exd5 { [%eval 0.25] [%clk 0:15:25] } 5. Bg5 { [%eval 0.19] [%clk 0:15:38] } 5... Be7 { [%eval 0.28] [%clk 0:15:25] } 6. Qc2 { [%eval 0.33] [%clk 0:15:42] } 6... c6 { [%eval 0.25] [%clk 0:15:29] } 7. e3 { [%eval 0.24] [%clk 0:15:50] } 7... O-O { [%eval 0.44] [%clk 0:15:36] } 8. Bd3 { [%eval 0.29] [%clk 0:15:57] } 8... Nbd7 { [%eval 0.28] [%clk 0:15:44] } 9. Nge2 { [%eval 0.29] [%clk 0:15:59] } 9... Re8 { [%eval 0.27] [%clk 0:15:46] } 10. O-O { [%eval 0.27] [%clk 0:15:59] } 10... Nf8 { [%eval 0.37] [%clk 0:15:46] } 11. f3 { [%eval 0.21] [%clk 0:15:35] } 11... Nh5 { [%eval 0.51] [%clk 0:15:47] } 12. Bxe7 { [%eval 0.53] [%clk 0:15:25] } 12... Qxe7 { [%eval 0.78] [%clk 0:15:05] } 13. e4 { [%eval 0.73] [%clk 0:15:24] } 13... dxe4 { [%eval 0.69] [%clk 0:14:30] } 14. fxe4 { [%eval 0.82] [%clk 0:15:31] } 14... Qg5?! { [%eval 1.55] } { Inaccuracy. Be6 was best. } { [%clk 0:13:57] } 15. Kh1?! { [%eval 0.64] } { Inaccuracy. e5 was best. } { [%clk 0:14:02] } 15... Bg4 { [%eval 0.99] [%clk 0:13:23] } 16. e5 { [%eval 1.09] [%clk 0:13:30] } 16... Bxe2 { [%eval 1.39] [%clk 0:12:49] } 17. Bxe2 { [%eval 1.37] [%clk 0:11:34] } 17... Nf4 { [%eval 1.54] [%clk 0:11:58] } 18. Bc4 { [%eval 1.5] [%clk 0:11:28] } 18... N8e6 { [%eval 1.43] [%clk 0:11:09] } 19. Qf2 { [%eval 1.48] [%clk 0:11:07] } 19... Qg6 { [%eval 1.5] [%clk 0:09:21] } 20. Rae1 { [%eval 1.22] [%clk 0:09:34] } 20... Rad8 { [%eval 1.51] [%clk 0:08:15] } 21. Re4 { [%eval 1.74] [%clk 0:07:23] } 21... b5?! { [%eval 2.84] } { Inaccuracy. Nd5 was best. } { [%clk 0:06:53] } 22. Bxe6?? { [%eval 0.1] } { Blunder. Bb3 was best. } { [%clk 0:02:22] } 22... Nxe6 { [%eval 0.09] [%clk 0:06:54] } 23. h3 { [%eval 0.06] [%clk 0:01:32] } 23... h5 { [%eval 0.06] [%clk 0:06:32] } 24. Qe3 { [%eval -0.09] [%clk 0:00:48] } 24... Rd7 { [%eval -0.09] [%clk 0:06:09] } 25. Ne2 { [%eval -0.08] [%clk 0:00:25] } 25... Red8 { [%eval -0.02] [%clk 0:05:41] } 26. Nf4?! { [%eval -0.84] } { Inaccuracy. b4 was best. } { [%clk 0:00:18] } 26... Qh6?! { [%eval 0.0] } { Inaccuracy. Qf5 was best. } { [%clk 0:05:29] } 27. Nxe6 { [%eval 0.0] [%clk 0:00:12] } 27... Qxe3 { [%eval 0.0] [%clk 0:05:37] } 28. Rxe3 { [%eval 0.0] [%clk 0:00:18] } 28... fxe6 { [%eval -0.02] [%clk 0:05:46] } 29. Rc1 { [%eval -0.05] [%clk 0:00:11] } 29... Rc8 { [%eval 0.0] [%clk 0:05:23] } 30. Rec3 { [%eval 0.0] [%clk 0:00:20] } 30... Rdc7 { [%eval 0.05] [%clk 0:05:20] } 31. Kg1 { [%eval 0.03] [%clk 0:00:29] } 31... Kf7 { [%eval 0.48] [%clk 0:05:23] } 32. Kf2 { [%eval 0.82] [%clk 0:00:38] } 32... Ke7 { [%eval 0.74] [%clk 0:05:30] } 33. Ke3 { [%eval 0.87] [%clk 0:00:44] } 33... Kd7 { [%eval 1.03] [%clk 0:04:56] } 34. Rf1 { [%eval 0.73] [%clk 0:00:51] } 34... Re8 { [%eval 1.09] [%clk 0:05:00] } 35. Rf7+ { [%eval 0.59] [%clk 0:00:45] } 35... Kc8 { [%eval 0.63] [%clk 0:04:24] } 36. Rf1 { [%eval 0.2] [%clk 0:00:13] } 36... Kb7 { [%eval 0.26] [%clk 0:04:04] } 37. Ke4 { [%eval 0.07] [%clk 0:00:16] } 37... Rd8 { [%eval 0.04] [%clk 0:04:12] } 38. b4 { [%eval 0.02] [%clk 0:00:16] } 38... Rcd7 { [%eval 0.01] [%clk 0:04:12] } 39. Rd3 { [%eval 0.0] [%clk 0:00:24] } 39... Kb6 { [%eval 0.0] [%clk 0:04:18] } 40. Rfd1 { [%eval 0.0] [%clk 0:00:14] } 40... a5 { [%eval 0.0] [%clk 0:04:23] } 41. a3 { [%eval 0.0] [%clk 0:00:14] } 41... axb4 { [%eval 0.0] [%clk 0:04:29] } 42. axb4 { [%eval 0.0] [%clk 0:00:23] } 42... Ra8 { [%eval 0.0] [%clk 0:04:33] } 43. Rc3 { [%eval 0.0] [%clk 0:00:15] } 43... Ra4 { [%eval 0.0] [%clk 0:03:59] } 44. Rdc1 { [%eval 0.0] [%clk 0:00:21] } 44... Rc7 { [%eval 0.0] [%clk 0:04:07] } 45. Rb1 { [%eval 0.0] [%clk 0:00:15] } 45... Ra2 { [%eval 0.0] [%clk 0:04:11] } 46. g3 { [%eval -0.01] [%clk 0:00:13] } 46... Rh2 { [%eval 0.0] [%clk 0:04:06] } 47. h4 { [%eval 0.0] [%clk 0:00:14] } 47... Rf7 { [%eval 0.0] [%clk 0:03:11] } 48. Rbc1 { [%eval 0.0] [%clk 0:00:15] } 48... Rc7 { [%eval 0.0] [%clk 0:02:57] } 49. Rb1 { [%eval 0.0] [%clk 0:00:23] } 49... Kb7 { [%eval 0.16] [%clk 0:03:05] } 50. Rf3 { [%eval 0.0] [%clk 0:00:14] } 50... Rd2 { [%eval 0.0] [%clk 0:02:59] } 51. Rbb3 { [%eval 0.0] [%clk 0:00:13] } 51... Rd7 { [%eval 0.0] [%clk 0:02:53] } 52. Rbd3 { [%eval 0.0] [%clk 0:00:14] } 52... Re2+ { [%eval 0.0] [%clk 0:02:53] } 53. Rde3 { [%eval 0.0] [%clk 0:00:20] } 53... Rc2 { [%eval 0.0] [%clk 0:02:55] } 54. Rc3 { [%eval 0.0] [%clk 0:00:18] } 1/2-1/2