Event: Round 7: Ossa, Vladimir - Arrieta Hernandez, Cristian
Date: 2024-11-11
White: Ossa, Vladimir
WhiteElo: 1976
Black: Arrieta Hernandez, Cristian
BlackElo: 2260
Result: 0-1
ECO: C03
Opening: French Defense: Tarrasch Variation, Haberditz Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:15] } 1... e6 { [%eval 0.28] [%clk 0:14:31] } 2. d4 { [%eval 0.28] [%clk 0:15:21] } 2... d5 { [%eval 0.33] [%clk 0:14:40] } 3. Nd2 { [%eval 0.17] [%clk 0:15:14] } 3... f5 { [%eval 0.7] [%clk 0:14:49] } 4. exf5 { [%eval 0.66] [%clk 0:15:09] } 4... exf5 { [%eval 0.76] [%clk 0:14:58] } 5. Ngf3 { [%eval 0.47] [%clk 0:15:17] } 5... Nf6 { [%eval 0.57] [%clk 0:15:06] } 6. Bd3 { [%eval 0.59] [%clk 0:15:26] } 6... Bd6 { [%eval 0.6] [%clk 0:15:15] } 7. c4 { [%eval 0.25] [%clk 0:15:29] } 7... c6 { [%eval 0.59] [%clk 0:15:23] } 8. O-O { [%eval 0.72] [%clk 0:15:30] } 8... O-O { [%eval 0.59] [%clk 0:15:31] } 9. Re1 { [%eval 0.3] [%clk 0:15:24] } 9... Ne4 { [%eval 0.33] [%clk 0:15:33] } 10. Qb3 { [%eval 0.13] [%clk 0:15:23] } 10... a5 { [%eval 0.13] [%clk 0:15:20] } 11. a4 { [%eval 0.05] [%clk 0:15:22] } 11... Kh8 { [%eval 0.02] [%clk 0:15:28] } 12. cxd5 { [%eval -0.51] [%clk 0:15:30] } 12... cxd5 { [%eval -0.53] [%clk 0:15:37] } 13. Nf1 { [%eval -0.52] [%clk 0:15:01] } 13... Nc6 { [%eval -0.66] [%clk 0:15:44] } 14. Ne3?! { [%eval -1.59] } { Inaccuracy. Bd2 was best. } { [%clk 0:15:04] } 14... Be6 { [%eval -1.74] [%clk 0:15:35] } 15. Nc2 { [%eval -1.73] [%clk 0:13:08] } 15... b6?! { [%eval -0.63] } { Inaccuracy. Bf7 was best. } { [%clk 0:13:25] } 16. Re2 { [%eval -0.71] [%clk 0:12:40] } 16... Rc8 { [%eval -0.78] [%clk 0:13:16] } 17. Bd2 { [%eval -0.98] [%clk 0:12:27] } 17... h6?! { [%eval -0.41] } { Inaccuracy. Qe8 was best. } { [%clk 0:12:58] } 18. Bc3 { [%eval -0.53] [%clk 0:11:22] } 18... g5 { [%eval 0.0] [%clk 0:12:31] } 19. Bxe4 { [%eval 0.0] [%clk 0:11:18] } 19... fxe4 { [%eval 0.0] [%clk 0:12:34] } 20. Rxe4 { [%eval 0.0] [%clk 0:11:27] } 20... Bg8 { [%eval 0.08] [%clk 0:11:45] } 21. Re2 { [%eval 0.14] [%clk 0:10:28] } 21... g4?! { [%eval 0.97] } { Inaccuracy. Rxf3 was best. } { [%clk 0:11:41] } 22. Nd2?! { [%eval 0.0] } { Inaccuracy. Nfe1 was best. } { [%clk 0:09:23] } 22... Rf5? { [%eval 1.52] } { Mistake. Bxh2+ was best. } { [%clk 0:11:28] } 23. Ne3?? { [%eval -1.97] } { Blunder. g3 was best. } { [%clk 0:09:22] } 23... Bxh2+ { [%eval -2.04] [%clk 0:11:10] } 24. Kf1 { [%eval -1.77] [%clk 0:08:34] } 24... Rh5 { [%eval -1.81] [%clk 0:10:59] } 25. Nxg4? { [%eval -3.87] } { Mistake. g3 was best. } { [%clk 0:06:58] } 25... Bf4 { [%eval -3.47] [%clk 0:11:07] } 26. Nf3 { [%eval -3.34] [%clk 0:07:07] } 26... Rh1+? { [%eval -1.91] } { Mistake. Qd7 was best. } { [%clk 0:11:16] } 27. Ng1 { [%eval -1.61] [%clk 0:07:16] } 27... Qh4?! { [%eval -0.95] } { Inaccuracy. h5 was best. } { [%clk 0:11:25] } 28. f3 { [%eval -0.94] [%clk 0:06:25] } 28... Rf8? { [%eval 0.29] } { Mistake. Bh2 was best. } { [%clk 0:10:15] } 29. Be1?? { [%eval -5.08] } { Blunder. Nf2 was best. } { [%clk 0:01:04] } 29... Qxg4 { [%eval -4.89] [%clk 0:09:46] } 30. fxg4 { [%eval -5.87] [%clk 0:01:13] } 30... Bh2+ { [%eval -5.87] [%clk 0:09:51] } 31. Rf2 { [%eval -5.85] [%clk 0:01:21] } 31... Rxg1+ { [%eval -5.9] [%clk 0:09:53] } 32. Ke2 { [%eval -5.71] [%clk 0:01:30] } 32... Nxd4+ { [%eval -6.4] [%clk 0:10:02] } 33. Kd3 { [%eval -6.59] [%clk 0:01:39] } 33... Nxb3 { [%eval -6.42] [%clk 0:10:03] } 34. Rxf8 { [%eval -6.36] [%clk 0:01:44] } 34... Nxa1 { [%eval -6.51] [%clk 0:10:00] } 35. Bc3+ { [%eval -6.36] [%clk 0:01:52] } 35... Kh7 { [%eval -6.16] [%clk 0:10:03] } 36. Rd8 { [%eval -6.38] [%clk 0:00:37] } 36... Bf7 { [%eval -6.28] [%clk 0:09:51] } 37. g5 { [%eval -5.85] [%clk 0:00:29] } 37... Bf4 { [%eval -6.12] [%clk 0:09:07] } 38. Rh8+ { [%eval -6.12] [%clk 0:00:27] } 38... Kg6 { [%eval -6.0] [%clk 0:09:15] } 39. Rxh6+ { [%eval -6.81] [%clk 0:00:35] } 39... Kxg5 { [%eval -7.47] [%clk 0:09:23] } 40. Rxb6 { [%eval -7.74] [%clk 0:00:39] } 40... Rd1+ { [%eval -8.1] [%clk 0:09:29] } 41. Ke2 { [%eval -7.88] [%clk 0:00:43] } 41... Bh5+ { [%eval -7.87] [%clk 0:09:38] } 42. Kf2 { [%eval -8.46] [%clk 0:00:52] } 42... d4 { [%eval -7.87] [%clk 0:09:43] } 43. Rb5+ { [%eval -7.58] [%clk 0:01:00] } 43... Kg4 { [%eval -6.98] [%clk 0:09:52] } 44. Bxa5 { [%eval -6.21] [%clk 0:00:24] } 44... Nc2 { [%eval -6.15] [%clk 0:09:45] } 45. Ke2 { [%eval -6.43] [%clk 0:00:19] } 45... Rg1 { [%eval -6.19] [%clk 0:09:41] } 46. Kd3 { [%eval -6.41] [%clk 0:00:13] } 46... Bg6+ { [%eval -6.57] [%clk 0:09:46] } 47. Kc4 { [%eval -6.47] [%clk 0:00:21] } 47... Bf7+ { [%eval -6.45] [%clk 0:09:49] } 48. Kd3 { [%eval -6.66] [%clk 0:00:23] } 48... Rxg2 { [%eval -6.61] [%clk 0:09:57] } 49. Rb7?? { [%eval #-10] } { Checkmate is now unavoidable. Rb6 was best. } { [%clk 0:00:15] } 49... Bg6+?? { [%eval -6.95] } { Lost forced checkmate sequence. Rg3+ was best. } { [%clk 0:09:57] } 50. Kc4 { [%eval -6.62] [%clk 0:00:24] } 50... d3 { [%eval -6.77] [%clk 0:10:03] } 51. Rg7 { [%eval -7.57] [%clk 0:00:19] } 51... Ne3+ { [%eval -7.36] [%clk 0:10:05] } 52. Kb3 { [%eval -7.49] [%clk 0:00:12] } 52... Kf3 { [%eval -7.29] [%clk 0:10:12] } 53. Rd7 { [%eval -7.66] [%clk 0:00:14] } 53... Nd1 { [%eval -7.24] [%clk 0:10:13] } 54. Bb4 { [%eval -10.31] [%clk 0:00:14] } 54... Rxb2+ { [%eval -7.64] [%clk 0:10:15] } 55. Ka3? { [%eval #-11] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:00:23] } 55... Bc1 { [%eval #-10] [%clk 0:10:24] } 56. a5 { [%eval #-10] [%clk 0:00:18] } 56... Ne3 { [%eval #-9] [%clk 0:10:02] } 57. a6 { [%eval #-6] [%clk 0:00:16] } 57... Nc4+ { [%eval #-11] [%clk 0:10:05] } 58. Ka4 { [%eval #-11] [%clk 0:00:24] } 58... Be8 { [%eval #-10] [%clk 0:10:15] } 59. Kb5 { [%eval #-10] [%clk 0:00:28] } 59... Bxd7+ { [%eval #-9] [%clk 0:10:23] } 60. Kxc4 { [%eval #-9] [%clk 0:00:37] } 60... Rxb4+ { [%eval #-8] [%clk 0:10:24] } 61. Kxb4 { [%eval #-8] [%clk 0:00:44] } 61... d2 { [%eval #-7] [%clk 0:10:33] } 0-1