Event: Round 5: Lawrence H Cooper - Borna Derakhshani
Date: 2023-07-16
White: Lawrence H Cooper
Black: Borna Derakhshani
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense: Accelerated Panov Attack, Modern Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:02] } 1... c6 { [%eval 0.37] [%clk 0:03:00] } 2. c4 { [%eval 0.0] [%clk 0:03:03] } 2... d5 { [%eval 0.13] [%clk 0:03:00] } 3. cxd5 { [%eval 0.0] [%clk 0:03:03] } 3... cxd5 { [%eval 0.05] [%clk 0:03:01] } 4. exd5 { [%eval -0.01] [%clk 0:03:04] } 4... Nf6 { [%eval 0.0] [%clk 0:03:02] } 5. Qa4+ { [%eval -0.18] [%clk 0:03:04] } 5... Nbd7 { [%eval -0.05] [%clk 0:03:02] } 6. Nc3 { [%eval -0.15] [%clk 0:03:05] } 6... g6 { [%eval -0.08] [%clk 0:03:01] } 7. Bc4 { [%eval -0.23] [%clk 0:03:00] } 7... Bg7 { [%eval -0.33] [%clk 0:03:02] } 8. d3 { [%eval -0.07] } 8... O-O { [%eval -0.13] [%clk 0:02:59] } 9. Nge2 { [%eval -0.47] [%clk 0:02:45] } 9... a6 { [%eval -0.5] [%clk 0:02:57] } 10. Qa3 { [%eval -0.55] [%clk 0:02:45] } 10... Rb8? { [%eval 0.74] } { Mistake. Ne5 was best. } { [%clk 0:02:56] } 11. Bb3?? { [%eval -1.31] } { Blunder. Bf4 was best. } { [%clk 0:02:21] } 11... b5 { [%eval -1.32] [%clk 0:02:56] } 12. Qb4 { [%eval -1.28] [%clk 0:02:19] } 12... a5 { [%eval -1.43] [%clk 0:02:52] } 13. Qh4 { [%eval -1.54] [%clk 0:02:16] } 13... Nc5 { [%eval -1.18] [%clk 0:02:50] } 14. O-O { [%eval -1.2] [%clk 0:02:12] } 14... Nxd3 { [%eval -0.89] [%clk 0:02:45] } 15. Bg5?! { [%eval -1.55] } { Inaccuracy. Nd4 was best. } { [%clk 0:02:01] } 15... Nxb2?! { [%eval -0.7] } { Inaccuracy. a4 was best. } { [%clk 0:02:26] } 16. Rab1? { [%eval -1.87] } { Mistake. Nd4 was best. } { [%clk 0:01:35] } 16... Nd3?? { [%eval 0.0] } { Blunder. b4 was best. } { [%clk 0:02:21] } 17. Bc4 { [%eval -0.5] [%clk 0:01:32] } 17... Nb4 { [%eval -0.37] [%clk 0:01:44] } 18. Bxb5 { [%eval -0.45] [%clk 0:01:32] } 18... Bf5 { [%eval -0.18] } 19. Rbd1 { [%eval -0.26] [%clk 0:01:29] } 19... Rb6?! { [%eval 0.3] } { Inaccuracy. Nxa2 was best. } { [%clk 0:01:22] } 20. Nd4 { [%eval -0.18] [%clk 0:01:24] } 20... Bd7 { [%eval -0.14] [%clk 0:01:16] } 21. Bxd7?! { [%eval -0.86] } { Inaccuracy. Nc6 was best. } { [%clk 0:01:18] } 21... Qxd7 { [%eval -0.99] [%clk 0:01:17] } 22. Nf3 { [%eval -1.27] [%clk 0:01:13] } 22... Rc8 { [%eval -1.14] [%clk 0:01:14] } 23. Be3 { [%eval -1.35] [%clk 0:00:50] } 23... Rd6 { [%eval -1.12] [%clk 0:00:56] } 24. Ne5 { [%eval -1.13] [%clk 0:00:44] } 24... Qf5 { [%eval -0.59] [%clk 0:00:55] } 25. Nc6? { [%eval -2.33] } { Mistake. Nc4 was best. } { [%clk 0:00:34] } 25... Bf8? { [%eval -0.69] } { Mistake. Nxc6 was best. } { [%clk 0:00:29] } 26. Nd4 { [%eval -1.12] [%clk 0:00:20] } 26... Qg4 { [%eval -1.04] [%clk 0:00:30] } 27. Qxg4 { [%eval -1.06] [%clk 0:00:20] } 27... Nxg4 { [%eval -0.91] [%clk 0:00:31] } 28. Ndb5 { [%eval -1.42] [%clk 0:00:14] } 28... Rd7?! { [%eval -0.76] } { Inaccuracy. Nxe3 was best. } { [%clk 0:00:26] } 29. Bd4?! { [%eval -1.33] } { Inaccuracy. Bb6 was best. } { [%clk 0:00:10] } 29... Rc4? { [%eval -0.01] } { Mistake. Nxd5 was best. } { [%clk 0:00:21] } 30. a3? { [%eval -1.57] } { Mistake. h3 was best. } { [%clk 0:00:10] } 30... Nc2?! { [%eval -0.64] } { Inaccuracy. Nxd5 was best. } { [%clk 0:00:22] } 31. h3 { [%eval -0.89] [%clk 0:00:04] } 31... Nh6 { [%eval -0.47] [%clk 0:00:17] } 32. Be3? { [%eval -1.61] } { Mistake. a4 was best. } { [%clk 0:00:03] } 32... Nf5?! { [%eval -1.01] } { Inaccuracy. Nxa3 was best. } { [%clk 0:00:17] } 33. Bg5? { [%eval -2.42] } { Mistake. Bc1 was best. } { [%clk 0:00:03] } 33... h6? { [%eval -1.05] } { Mistake. Nxa3 was best. } { [%clk 0:00:18] } 34. Bc1 { [%eval -0.9] [%clk 0:00:04] } 34... Bg7 { [%eval -1.1] [%clk 0:00:15] } 35. Ne4?? { [%eval -5.09] } { Blunder. Rd3 was best. } { [%clk 0:00:05] } 35... Ncd4?? { [%eval -1.86] } { Blunder. Rxe4 was best. } { [%clk 0:00:13] } 36. Nxd4 { [%eval -2.31] [%clk 0:00:05] } 36... Nxd4 { [%eval -2.26] [%clk 0:00:14] } 37. Bd2?? { [%eval -4.7] } { Blunder. Rfe1 was best. } { [%clk 0:00:05] } 37... Rxd5? { [%eval -2.95] } { Mistake. Ne2+ was best. } { [%clk 0:00:14] } 38. Nc3 { [%eval -3.34] [%clk 0:00:06] } 38... Rxc3 { [%eval -3.39] [%clk 0:00:13] } 39. Bxc3 { [%eval -3.35] [%clk 0:00:07] } 39... Ne2+ { [%eval -3.34] [%clk 0:00:15] } 40. Kh1 { [%eval -3.35] [%clk 0:00:08] } 40... Nxc3 { [%eval -3.39] [%clk 0:00:13] } 41. Rxd5 { [%eval -3.26] [%clk 0:00:09] } 41... Nxd5 { [%eval -3.33] [%clk 0:00:14] } 42. Rd1 { [%eval -3.66] [%clk 0:00:10] } 42... e6 { [%eval -3.54] [%clk 0:00:16] } 43. Rb1 { [%eval -3.49] [%clk 0:00:11] } 43... Bc3 { [%eval -3.32] [%clk 0:00:16] } 44. Rb8+ { [%eval -3.46] [%clk 0:00:11] } 44... Kg7 { [%eval -3.46] [%clk 0:00:17] } 45. Kg1 { [%eval -3.42] [%clk 0:00:11] } 45... Bd4 { [%eval -3.52] [%clk 0:00:12] } 46. Kf1 { [%eval -3.64] [%clk 0:00:12] } 46... Bc5 { [%eval -3.61] [%clk 0:00:13] } 47. a4?! { [%eval -4.69] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:13] } 47... Bb4 { [%eval -4.74] [%clk 0:00:15] } 48. Kg1 { [%eval -4.82] [%clk 0:00:12] } 48... Nc3 { [%eval -4.93] [%clk 0:00:16] } 0-1