Event: Round 9: Ihor Samunenkov - Mark Plotkin
Date: 2021-08-08
White: Ihor Samunenkov
WhiteTitle: FM
Black: Mark Plotkin
BlackTitle: IM
Result: 1/2-1/2
ECO: E06
Opening: Catalan Opening: Closed
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:14:25] } 1... Nf6 { [%eval 0.19] [%clk 0:15:06] } 2. g3 { [%eval 0.0] [%clk 0:14:26] } 2... e6 { [%eval 0.16] [%clk 0:15:01] } 3. Bg2 { [%eval 0.14] [%clk 0:14:28] } 3... d5 { [%eval 0.29] [%clk 0:15:05] } 4. Nf3 { [%eval 0.0] [%clk 0:14:30] } 4... Be7 { [%eval 0.33] [%clk 0:15:07] } 5. c4 { [%eval 0.13] [%clk 0:14:13] } 5... O-O { [%eval 0.28] [%clk 0:15:10] } 6. O-O { [%eval 0.16] [%clk 0:14:14] } 6... b6 { [%eval 0.48] [%clk 0:15:12] } 7. cxd5 { [%eval 0.52] [%clk 0:14:12] } 7... exd5 { [%eval 0.44] [%clk 0:15:15] } 8. Nc3 { [%eval 0.6] [%clk 0:14:15] } 8... Bb7 { [%eval 0.62] [%clk 0:15:19] } 9. Bf4 { [%eval 0.52] [%clk 0:14:19] } 9... a6?! { [%eval 1.35] } { Inaccuracy. Nbd7 was best. } { [%clk 0:15:17] } 10. Rc1 { [%eval 1.05] [%clk 0:13:49] } 10... Nbd7 { [%eval 1.04] [%clk 0:15:21] } 11. Ne5 { [%eval 0.68] [%clk 0:13:18] } 11... Rc8? { [%eval 2.05] } { Mistake. Re8 was best. } { [%clk 0:15:19] } 12. Qb3 { [%eval 1.49] [%clk 0:12:44] } 12... c6 { [%eval 1.97] [%clk 0:14:57] } 13. Nxd7 { [%eval 1.85] [%clk 0:11:44] } 13... Nxd7 { [%eval 1.79] [%clk 0:14:59] } 14. Rfd1?! { [%eval 1.09] } { Inaccuracy. e4 was best. } { [%clk 0:11:43] } 14... b5 { [%eval 1.26] [%clk 0:14:43] } 15. e4 { [%eval 1.2] [%clk 0:11:03] } 15... dxe4 { [%eval 1.51] [%clk 0:14:42] } 16. Nxe4 { [%eval 1.4] [%clk 0:11:03] } 16... Nf6? { [%eval 2.84] } { Mistake. Nb6 was best. } { [%clk 0:14:32] } 17. Nc5? { [%eval 1.5] } { Mistake. Nxf6+ was best. } { [%clk 0:09:45] } 17... Qb6?! { [%eval 2.67] } { Inaccuracy. Bxc5 was best. } { [%clk 0:14:31] } 18. Re1 { [%eval 3.45] [%clk 0:08:17] } 18... Rfe8 { [%eval 3.04] [%clk 0:14:28] } 19. Be5?! { [%eval 1.96] } { Inaccuracy. Nxb7 was best. } { [%clk 0:07:14] } 19... Nd5 { [%eval 1.44] [%clk 0:14:24] } 20. h4 { [%eval 1.52] [%clk 0:05:47] } 20... Rcd8 { [%eval 1.31] [%clk 0:14:19] } 21. h5 { [%eval 1.14] [%clk 0:05:36] } 21... Bc8 { [%eval 1.16] [%clk 0:14:06] } 22. h6 { [%eval 0.96] [%clk 0:04:43] } 22... g6? { [%eval 2.2] } { Mistake. gxh6 was best. } { [%clk 0:14:05] } 23. Bxd5?! { [%eval 1.43] } { Inaccuracy. Bg7 was best. } { [%clk 0:04:19] } 23... cxd5 { [%eval 1.25] [%clk 0:13:59] } 24. Qf3 { [%eval 0.74] [%clk 0:03:53] } 24... g5?? { [%eval 3.66] } { Blunder. Bg5 was best. } { [%clk 0:12:06] } 25. Nd3 { [%eval 3.15] [%clk 0:02:32] } 25... Qxh6 { [%eval 3.25] [%clk 0:09:09] } 26. Bc7 { [%eval 3.36] [%clk 0:02:28] } 26... g4 { [%eval 3.95] [%clk 0:09:03] } 27. Qh1?? { [%eval 1.1] } { Blunder. Qd1 was best. } { [%clk 0:02:05] } 27... Qxh1+ { [%eval 1.18] [%clk 0:08:15] } 28. Kxh1 { [%eval 1.0] [%clk 0:02:09] } 28... Rd7 { [%eval 1.49] [%clk 0:08:19] } 29. Ne5 { [%eval 1.24] [%clk 0:02:08] } 29... Bb4 { [%eval 1.18] [%clk 0:08:09] } 30. Red1 { [%eval 1.32] [%clk 0:01:18] } 30... Rde7? { [%eval 2.79] } { Mistake. Rxc7 was best. } { [%clk 0:08:08] } 31. a3?? { [%eval 0.83] } { Blunder. Nd3 was best. } { [%clk 0:01:18] } 31... Rxc7 { [%eval 0.98] [%clk 0:07:19] } 32. Rxc7 { [%eval 0.6] [%clk 0:01:22] } 32... Bd6 { [%eval 0.96] [%clk 0:07:22] } 33. Rcc1 { [%eval 0.87] [%clk 0:00:32] } 33... Bf5 { [%eval 0.94] [%clk 0:06:55] } 34. Re1 { [%eval 0.7] [%clk 0:00:13] } 34... Re6 { [%eval 1.18] [%clk 0:06:36] } 35. Kg1 { [%eval 1.5] [%clk 0:00:11] } 35... b4 { [%eval 1.35] [%clk 0:06:13] } 36. Nc6? { [%eval 0.02] } { Mistake. axb4 was best. } { [%clk 0:00:08] } 36... Be4 { [%eval 0.0] [%clk 0:05:04] } 37. Nxb4 { [%eval 0.0] [%clk 0:00:08] } 37... Bxb4 { [%eval 0.0] } 38. axb4 { [%eval 0.0] [%clk 0:00:12] } 38... Rh6 { [%eval 0.0] [%clk 0:04:48] } 39. Rxe4 { [%eval 0.0] [%clk 0:00:06] } 39... dxe4 { [%eval 0.0] [%clk 0:04:51] } 40. Rc5 { [%eval 0.0] [%clk 0:00:08] } 40... Rb6 { [%eval 0.0] [%clk 0:04:11] } 41. Rg5+ { [%eval 0.0] [%clk 0:00:09] } 41... Rg6 { [%eval 0.0] [%clk 0:03:52] } 42. Re5 { [%eval 0.0] [%clk 0:00:07] } 42... Rb6 { [%eval 0.0] [%clk 0:03:53] } 43. Rxe4 { [%eval 0.0] [%clk 0:00:08] } 43... Rxb4 { [%eval 0.01] [%clk 0:03:57] } 44. Rxg4+ { [%eval 0.0] [%clk 0:00:11] } 44... Kf8 { [%eval 0.0] [%clk 0:04:01] } 45. Re4 { [%eval 0.0] [%clk 0:00:06] } 45... Rxb2 { [%eval 0.0] [%clk 0:04:02] } 46. d5 { [%eval -0.08] [%clk 0:00:10] } 46... Rd2 { [%eval 0.0] [%clk 0:04:03] } 47. Ra4 { [%eval 0.0] [%clk 0:00:14] } 1/2-1/2