Event: Round 5: Alexis Buchinger - Christian Polster
Date: 2023-03-08
White: Alexis Buchinger
Black: Christian Polster
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... Nc6 { [%eval 0.0] [%clk 1:31:18] } 3. Bb5 { [%eval 0.37] [%clk 1:31:49] } 3... g6 { [%eval 0.59] [%clk 1:28:23] } 4. Bxc6 { [%eval 0.62] [%clk 1:32:07] } 4... dxc6 { [%eval 0.57] [%clk 1:28:48] } 5. d3 { [%eval 0.36] [%clk 1:32:27] } 5... Bg7 { [%eval 0.59] [%clk 1:28:37] } 6. Nc3?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 1:32:51] } 6... e5 { [%eval 0.47] [%clk 1:25:53] } 7. Be3 { [%eval 0.44] [%clk 1:32:16] } 7... Qe7 { [%eval 0.36] [%clk 1:25:57] } 8. Qe2 { [%eval 0.13] [%clk 1:30:21] } 8... Nf6 { [%eval 0.0] [%clk 1:25:37] } 9. h3 { [%eval -0.04] [%clk 1:30:32] } 9... Nd7 { [%eval 0.17] [%clk 1:25:09] } 10. O-O-O { [%eval -0.25] [%clk 1:15:48] } 10... Nf8 { [%eval -0.26] [%clk 1:23:23] } 11. Rdf1 { [%eval -0.52] [%clk 1:11:25] } 11... Ne6 { [%eval -0.5] [%clk 1:23:23] } 12. Qd2 { [%eval -0.87] [%clk 1:10:52] } 12... h5?! { [%eval 0.06] } { Inaccuracy. h6 was best. } { [%clk 1:21:01] } 13. Ng5 { [%eval 0.29] [%clk 1:07:38] } 13... b6 { [%eval 0.05] [%clk 1:08:51] } 14. Nxe6 { [%eval 0.06] [%clk 1:06:44] } 14... Bxe6 { [%eval 0.15] [%clk 1:09:00] } 15. f4 { [%eval 0.1] [%clk 1:04:50] } 15... exf4 { [%eval 0.25] [%clk 1:08:54] } 16. Bxf4 { [%eval 0.1] [%clk 1:04:50] } 16... O-O-O { [%eval 0.03] [%clk 1:05:10] } 17. Kb1? { [%eval -1.49] } { Mistake. e5 was best. } { [%clk 0:47:25] } 17... Qb7?? { [%eval 0.25] } { Blunder. c4 was best. } { [%clk 0:58:36] } 18. Bg5 { [%eval 0.0] [%clk 0:45:40] } 18... Rd7 { [%eval 0.0] [%clk 0:57:28] } 19. Bf6 { [%eval 0.0] [%clk 0:44:48] } 19... Bxf6 { [%eval 0.0] [%clk 0:54:47] } 20. Rxf6 { [%eval 0.0] [%clk 0:44:26] } 20... Qa6?! { [%eval 0.72] } { Inaccuracy. Rhd8 was best. } { [%clk 0:46:38] } 21. Qe3 { [%eval 1.03] [%clk 0:39:09] } 21... Qa5 { [%eval 1.12] [%clk 0:41:17] } 22. a3 { [%eval 1.14] [%clk 0:35:34] } 22... Rhd8 { [%eval 1.09] [%clk 0:31:41] } 23. Rd1 { [%eval 0.8] [%clk 0:23:38] } 23... c4 { [%eval 0.75] [%clk 0:17:55] } 24. d4 { [%eval 0.93] [%clk 0:21:09] } 24... b5 { [%eval 0.86] [%clk 0:18:15] } 25. Na2?! { [%eval 0.08] } { Inaccuracy. d5 was best. } { [%clk 0:06:50] } 25... Qb6 { [%eval 0.09] [%clk 0:14:19] } 26. c3 { [%eval 0.08] [%clk 0:06:38] } 26... a5 { [%eval 0.0] [%clk 0:14:32] } 27. Qg5 { [%eval 0.0] [%clk 0:05:09] } 27... Re8 { [%eval 0.0] [%clk 0:12:00] } 28. Kc2 { [%eval 0.11] [%clk 0:03:03] } 28... Qd8 { [%eval 0.15] [%clk 0:11:25] } 29. Rdf1 { [%eval 0.17] [%clk 0:00:52] } 29... Kb7 { [%eval 0.0] [%clk 0:10:03] } 30. Qc5 { [%eval 0.33] [%clk 0:00:53] } 30... Qe7 { [%eval 0.71] [%clk 0:04:51] } 31. Qxe7 { [%eval 0.24] [%clk 0:01:15] } 31... Rdxe7 { [%eval 0.38] [%clk 0:05:14] } 32. Nc1 { [%eval 0.67] [%clk 0:01:03] } 32... h4 { [%eval 0.3] [%clk 0:04:58] } 33. R1f4 { [%eval 0.63] [%clk 0:00:37] } 33... g5 { [%eval 0.32] [%clk 0:04:41] } 34. Rf2 { [%eval 0.17] [%clk 0:00:41] } 34... Rg8 { [%eval 0.24] [%clk 0:03:25] } 35. Rh6 { [%eval 0.11] [%clk 0:00:35] } 35... Bd7 { [%eval 0.4] [%clk 0:02:15] } 36. e5 { [%eval 0.48] [%clk 0:00:47] } 36... Be6 { [%eval 0.21] [%clk 0:02:33] } 37. Ne2 { [%eval 0.3] [%clk 0:00:42] } 37... Rd7 { [%eval 0.5] [%clk 0:01:43] } 38. Ng1?! { [%eval -0.33] } { Inaccuracy. Kd2 was best. } { [%clk 0:00:37] } 38... b4 { [%eval -0.38] [%clk 0:01:31] } 39. Nf3 { [%eval -0.24] [%clk 0:00:34] } 39... bxa3 { [%eval 0.0] [%clk 0:00:53] } 40. bxa3 { [%eval -0.3] [%clk 0:00:59] } 40... Ka6?? { [%eval 1.42] } { Blunder. Ka7 was best. } { [%clk 0:00:59] } 41. Nd2 { [%eval 1.59] [%clk 0:24:38] } 41... Bd5?! { [%eval 2.5] } { Inaccuracy. g4 was best. } { [%clk 0:05:46] } 42. Nxc4 { [%eval 2.71] [%clk 0:23:29] } 42... Be4+ { [%eval 3.1] [%clk 0:02:11] } 43. Kd2 { [%eval 3.19] [%clk 0:22:23] } 43... Rb8 { [%eval 2.73] [%clk 0:02:01] } 44. Ke3 { [%eval 3.36] [%clk 0:19:19] } 44... Bg6?! { [%eval 5.25] } { Inaccuracy. Bd5 was best. } { [%clk 0:02:03] } 45. Rf6 { [%eval 4.94] [%clk 0:18:20] } 45... Rb3?! { [%eval 8.31] } { Inaccuracy. Rc7 was best. } { [%clk 0:01:15] } 46. Rxc6+ { [%eval 8.13] [%clk 0:18:11] } 46... Ka7 { [%eval 8.13] [%clk 0:01:00] } 47. Nd6 { [%eval 8.04] [%clk 0:13:51] } 47... Rb1 { [%eval 8.42] [%clk 0:00:47] } 48. e6 { [%eval 8.46] [%clk 0:13:40] } 48... Re1+ { [%eval 8.59] [%clk 0:00:39] } 49. Kd2 { [%eval 8.59] [%clk 0:14:02] } 49... Rxe6 { [%eval 8.41] [%clk 0:00:56] } 50. Nb5+ { [%eval 8.69] [%clk 0:14:28] } 50... Kb7 { [%eval 8.27] [%clk 0:00:59] } 51. Rxe6 { [%eval 8.7] [%clk 0:14:54] } 51... fxe6 { [%eval 8.73] [%clk 0:01:11] } 52. Rxg6 { [%eval 8.77] [%clk 0:15:21] } 52... Kc6 { [%eval 9.94] [%clk 0:01:11] } 53. c4 { [%eval 9.44] [%clk 0:15:27] } 1-0