Event: Round 5: Korshunov, Sergey And. - Roberson, Peter T
Date: 2024-09-21
White: Korshunov, Sergey And.
WhiteTitle: FM
WhiteElo: 2278
Black: Roberson, Peter T
BlackTitle: IM
BlackElo: 2346
Result: 0-1
ECO: C02
Opening: French Defense: Advance Variation, Euwe Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... e6 { [%eval 0.28] [%clk 0:03:03] } 2. d4 { [%eval 0.28] [%clk 0:03:04] } 2... d5 { [%eval 0.38] [%clk 0:03:04] } 3. e5 { [%eval 0.25] [%clk 0:03:05] } 3... c5 { [%eval 0.24] [%clk 0:03:05] } 4. c3 { [%eval 0.14] [%clk 0:03:06] } 4... Nc6 { [%eval 0.22] [%clk 0:03:07] } 5. Nf3 { [%eval 0.13] [%clk 0:03:08] } 5... Bd7 { [%eval 0.18] [%clk 0:03:08] } 6. Na3 { [%eval 0.0] [%clk 0:03:09] } 6... cxd4 { [%eval 0.03] [%clk 0:02:52] } 7. cxd4 { [%eval 0.0] [%clk 0:03:10] } 7... Bxa3 { [%eval 0.0] [%clk 0:02:50] } 8. bxa3 { [%eval 0.14] [%clk 0:03:11] } 8... Nge7 { [%eval 0.2] [%clk 0:02:50] } 9. Bd3 { [%eval 0.0] [%clk 0:03:08] } 9... Nf5?! { [%eval 0.65] } { Inaccuracy. Qa5+ was best. } { [%clk 0:02:46] } 10. O-O { [%eval 0.61] [%clk 0:03:00] } 10... Nfxd4?? { [%eval 3.56] } { Blunder. Rc8 was best. } { [%clk 0:02:37] } 11. Nxd4 { [%eval 3.54] [%clk 0:02:54] } 11... Nxd4 { [%eval 3.33] [%clk 0:02:38] } 12. Qg4 { [%eval 3.41] [%clk 0:02:55] } 12... Nf5?! { [%eval 4.36] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:16] } 13. Bxf5 { [%eval 4.39] [%clk 0:02:55] } 13... exf5 { [%eval 5.49] [%clk 0:02:17] } 14. Qxg7 { [%eval 5.32] [%clk 0:02:56] } 14... Rf8 { [%eval 5.1] [%clk 0:02:04] } 15. Rb1 { [%eval 4.66] [%clk 0:02:09] } 15... Bc6 { [%eval 4.62] [%clk 0:01:52] } 16. Bg5 { [%eval 3.72] [%clk 0:01:57] } 16... Qd7 { [%eval 3.69] [%clk 0:01:24] } 17. Rfc1?! { [%eval 2.88] } { Inaccuracy. Qxh7 was best. } { [%clk 0:01:44] } 17... Qe6 { [%eval 2.69] [%clk 0:00:54] } 18. Rxc6 { [%eval 2.79] [%clk 0:00:36] } 18... Qxc6 { [%eval 2.41] [%clk 0:00:32] } 19. e6?! { [%eval 1.54] } { Inaccuracy. Bh6 was best. } { [%clk 0:00:37] } 19... Qxe6 { [%eval 1.56] [%clk 0:00:23] } 20. Bd2?? { [%eval -1.8] } { Blunder. Qa1 was best. } { [%clk 0:00:32] } 20... O-O-O { [%eval -1.92] [%clk 0:00:13] } 21. Bf4?! { [%eval -3.17] } { Inaccuracy. Re1 was best. } { [%clk 0:00:31] } 21... Rfe8?? { [%eval 6.07] } { Blunder. b6 was best. } { [%clk 0:00:05] } 22. Qc3+?? { [%eval -3.07] } { Blunder. Rc1+ was best. } { [%clk 0:00:31] } 22... Qc6 { [%eval -3.36] [%clk 0:00:06] } 23. Qd3 { [%eval -3.49] [%clk 0:00:27] } 23... Re4 { [%eval -3.32] [%clk 0:00:07] } 24. g3 { [%eval -3.34] [%clk 0:00:25] } 24... Rde8 { [%eval -3.43] [%clk 0:00:08] } 25. Kg2 { [%eval -3.65] [%clk 0:00:24] } 25... Rc4? { [%eval -1.9] } { Mistake. Rxf4 was best. } { [%clk 0:00:08] } 26. Qxf5+ { [%eval -2.04] [%clk 0:00:24] } 26... Qe6 { [%eval -1.94] [%clk 0:00:09] } 27. Qxh7 { [%eval -1.97] [%clk 0:00:19] } 27... Qe4+? { [%eval -0.47] } { Mistake. d4 was best. } { [%clk 0:00:09] } 28. Qxe4 { [%eval -0.4] [%clk 0:00:20] } 28... Rexe4 { [%eval -0.63] [%clk 0:00:09] } 29. h4 { [%eval -0.71] [%clk 0:00:22] } 29... Rc2?! { [%eval 0.0] } { Inaccuracy. b6 was best. } { [%clk 0:00:06] } 30. Rd1 { [%eval 0.0] [%clk 0:00:21] } 30... Ree2 { [%eval 0.0] [%clk 0:00:07] } 31. Rxd5 { [%eval 0.01] [%clk 0:00:22] } 31... Rxf2+ { [%eval 0.0] } 32. Kh3 { [%eval 0.0] [%clk 0:00:22] } 32... Rxa2 { [%eval 0.0] } 33. h5 { [%eval 0.0] [%clk 0:00:14] } 33... Rh2+ { [%eval 0.01] [%clk 0:00:07] } 34. Kg4 { [%eval 0.0] [%clk 0:00:16] } 34... Rxa3 { [%eval 0.0] [%clk 0:00:07] } 35. h6 { [%eval -0.1] [%clk 0:00:17] } 35... a5 { [%eval 0.0] [%clk 0:00:07] } 36. Bd6?? { [%eval -3.03] } { Blunder. Rf5 was best. } { [%clk 0:00:04] } 36... Ra1?? { [%eval -0.29] } { Blunder. Ra4+ was best. } { [%clk 0:00:06] } 37. Bc5?? { [%eval -5.19] } { Blunder. Bf4 was best. } { [%clk 0:00:05] } 37... Rxh6 { [%eval -4.92] [%clk 0:00:07] } 38. Bd4 { [%eval -5.44] [%clk 0:00:05] } 38... Rd1 { [%eval -5.45] [%clk 0:00:07] } 39. Rc5+ { [%eval -6.09] [%clk 0:00:06] } 39... Kd7 { [%eval -5.5] [%clk 0:00:08] } 40. Be3 { [%eval -5.19] [%clk 0:00:06] } 40... Re6 { [%eval -5.57] [%clk 0:00:09] } 41. Bf4 { [%eval -5.36] [%clk 0:00:07] } 41... a4 { [%eval -5.11] [%clk 0:00:10] } 42. Rc7+ { [%eval -5.27] [%clk 0:00:09] } 42... Ke8 { [%eval -5.21] [%clk 0:00:11] } 43. Rxb7 { [%eval -5.1] [%clk 0:00:10] } 43... Ra6 { [%eval -5.15] [%clk 0:00:11] } 44. Bg5 { [%eval -6.24] [%clk 0:00:10] } 44... f6 { [%eval -6.06] [%clk 0:00:08] } 45. Bf4?! { [%eval -8.93] } { Inaccuracy. Bxf6 was best. } { [%clk 0:00:07] } 45... a3 { [%eval -8.58] [%clk 0:00:09] } 46. Rb8+ { [%eval -8.09] [%clk 0:00:07] } 46... Rd8 { [%eval -7.08] [%clk 0:00:09] } 47. Rb1 { [%eval -7.44] [%clk 0:00:08] } 47... a2 { [%eval -7.02] [%clk 0:00:10] } 48. Ra1 { [%eval -7.13] [%clk 0:00:09] } 48... Rd3 { [%eval -6.87] [%clk 0:00:11] } 49. Kf5 { [%eval -7.84] [%clk 0:00:10] } 49... Rb3 { [%eval -7.57] [%clk 0:00:11] } 50. Be3 { [%eval -8.49] [%clk 0:00:11] } 50... Rb1 { [%eval -7.57] [%clk 0:00:12] } 51. Bd4 { [%eval -8.92] [%clk 0:00:13] } 51... Rxa1 { [%eval -77.76] [%clk 0:00:12] } 52. Bxa1 { [%eval -72.89] [%clk 0:00:14] } 52... Rb6 { [%eval -11.36] [%clk 0:00:14] } 53. g4 { [%eval -12.43] [%clk 0:00:16] } 53... Rb1 { [%eval -9.56] [%clk 0:00:15] } 0-1