Event: Round 9: Chiappero, Julio Alfredo - Barrionuevo, Pablo
Date: 2024-10-27
White: Chiappero, Julio Alfredo
WhiteElo: 2246
Black: Barrionuevo, Pablo
BlackTitle: IM
BlackElo: 2190
Result: 0-1
ECO: D91
Opening: Grünfeld Defense: Three Knights Variation, Petrosian System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:20:38] } 1... Nf6 { [%eval 0.17] [%clk 1:30:15] } 2. c4 { [%eval 0.17] [%clk 1:20:47] } 2... g6 { [%eval 0.25] [%clk 1:30:29] } 3. Nc3 { [%eval 0.21] [%clk 1:21:04] } 3... d5 { [%eval 0.28] [%clk 1:30:48] } 4. Nf3 { [%eval 0.32] [%clk 1:20:47] } 4... Bg7 { [%eval 0.35] [%clk 1:31:08] } 5. Bg5 { [%eval 0.15] [%clk 1:18:03] } 5... Ne4 { [%eval 0.13] [%clk 1:30:26] } 6. Bf4 { [%eval 0.0] [%clk 1:18:30] } 6... Nxc3 { [%eval 0.16] [%clk 1:30:34] } 7. bxc3 { [%eval 0.07] [%clk 1:18:58] } 7... dxc4 { [%eval 0.18] [%clk 1:30:48] } 8. e3 { [%eval 0.2] [%clk 1:18:22] } 8... Be6 { [%eval 0.18] [%clk 1:27:37] } 9. Qb1 { [%eval 0.19] [%clk 1:02:04] } 9... Qd5 { [%eval 0.2] [%clk 1:26:43] } 10. Ng5? { [%eval -0.97] } { Mistake. Be2 was best. } { [%clk 0:57:33] } 10... Bd7?! { [%eval 0.0] } { Inaccuracy. Qa5 was best. } { [%clk 1:18:20] } 11. Be2 { [%eval 0.0] [%clk 0:51:16] } 11... Bc6 { [%eval 0.01] [%clk 1:11:28] } 12. Nf3 { [%eval -0.2] [%clk 0:43:13] } 12... Nd7 { [%eval -0.18] [%clk 1:06:33] } 13. Bxc7 { [%eval -0.45] [%clk 0:35:51] } 13... Nf6 { [%eval -0.09] [%clk 0:55:56] } 14. a4 { [%eval -0.25] [%clk 0:31:12] } 14... Rc8 { [%eval 0.29] [%clk 0:50:53] } 15. Be5 { [%eval 0.5] [%clk 0:31:16] } 15... O-O { [%eval 0.63] [%clk 0:51:09] } 16. O-O { [%eval 0.45] [%clk 0:25:10] } 16... Ne4 { [%eval 0.42] [%clk 0:29:19] } 17. Qc2 { [%eval 0.4] [%clk 0:21:13] } 17... f6 { [%eval 0.34] [%clk 0:27:11] } 18. Bg3 { [%eval 0.38] [%clk 0:21:17] } 18... b6 { [%eval 0.45] [%clk 0:23:57] } 19. Rfb1 { [%eval 0.66] [%clk 0:19:37] } 19... Kh8 { [%eval 0.5] [%clk 0:17:07] } 20. Rb4 { [%eval 0.52] [%clk 0:18:21] } 20... Nxg3 { [%eval 1.04] [%clk 0:17:07] } 21. hxg3 { [%eval 1.13] [%clk 0:17:28] } 21... Bb7 { [%eval 1.18] [%clk 0:16:34] } 22. Rb5 { [%eval 0.73] [%clk 0:15:30] } 22... Qc6 { [%eval 1.07] [%clk 0:12:50] } 23. Rb4 { [%eval 1.02] [%clk 0:11:17] } 23... Qd5 { [%eval 1.11] [%clk 0:12:48] } 24. Qb2 { [%eval 0.81] [%clk 0:09:04] } 24... Rc7?? { [%eval 2.64] } { Blunder. Ba6 was best. } { [%clk 0:11:30] } 25. Rb5?! { [%eval 1.83] } { Inaccuracy. a5 was best. } { [%clk 0:08:05] } 25... Qd7 { [%eval 2.04] [%clk 0:09:28] } 26. a5 { [%eval 1.97] [%clk 0:08:12] } 26... Bc6 { [%eval 1.98] [%clk 0:09:13] } 27. axb6 { [%eval 2.06] [%clk 0:08:02] } 27... Bxb5 { [%eval 1.95] [%clk 0:09:35] } 28. bxc7 { [%eval 1.95] [%clk 0:08:30] } 28... a6 { [%eval 2.1] [%clk 0:09:44] } 29. Nd2 { [%eval 2.01] [%clk 0:08:20] } 29... Qxc7 { [%eval 1.85] [%clk 0:10:07] } 30. Qb4?! { [%eval 0.7] } { Inaccuracy. Ne4 was best. } { [%clk 0:08:35] } 30... Rc8 { [%eval 0.62] [%clk 0:10:08] } 31. Ne4 { [%eval 0.67] [%clk 0:08:54] } 31... Bf8 { [%eval 1.11] [%clk 0:10:01] } 32. Qa5 { [%eval 0.64] [%clk 0:05:37] } 32... Qxa5 { [%eval 0.53] [%clk 0:05:01] } 33. Rxa5 { [%eval 0.51] [%clk 0:06:06] } 33... Rb8 { [%eval 1.02] [%clk 0:05:04] } 34. Nd2 { [%eval 0.73] [%clk 0:03:27] } 34... Rc8 { [%eval 0.77] [%clk 0:05:25] } 35. Bf3 { [%eval 0.64] [%clk 0:03:45] } 35... Rc7 { [%eval 1.05] [%clk 0:05:36] } 36. d5? { [%eval -0.05] } { Mistake. Ne4 was best. } { [%clk 0:03:15] } 36... f5 { [%eval 0.0] [%clk 0:05:19] } 37. e4 { [%eval -0.16] [%clk 0:03:24] } 37... Bg7 { [%eval -0.17] [%clk 0:05:46] } 38. Ra3 { [%eval -0.14] [%clk 0:03:17] } 38... Be5 { [%eval -0.02] [%clk 0:04:36] } 39. Kf1 { [%eval -0.13] [%clk 0:03:26] } 39... a5 { [%eval 0.0] [%clk 0:03:04] } 40. Ke2 { [%eval -0.28] [%clk 0:03:53] } 40... a4 { [%eval -0.27] [%clk 0:03:26] } 41. g4 { [%eval -0.71] [%clk 0:02:54] } 41... f4?! { [%eval 0.0] } { Inaccuracy. fxe4 was best. } { [%clk 0:03:35] } 42. Nb1 { [%eval -0.29] [%clk 0:02:51] } 42... Bd6 { [%eval -0.33] [%clk 0:02:42] } 43. Ra2 { [%eval -0.27] [%clk 0:03:19] } 43... a3 { [%eval 0.06] [%clk 0:02:27] } 44. Kd2 { [%eval -0.26] [%clk 0:03:19] } 44... Ra7 { [%eval -0.2] [%clk 0:01:58] } 45. Bd1 { [%eval -0.38] [%clk 0:03:24] } 45... g5 { [%eval -0.08] [%clk 0:02:04] } 46. Kc1 { [%eval -0.36] [%clk 0:02:39] } 46... Kg7 { [%eval -0.25] [%clk 0:02:19] } 47. Nd2 { [%eval -0.11] [%clk 0:03:08] } 47... Be5 { [%eval -0.11] [%clk 0:01:39] } 48. Nb1 { [%eval -0.19] [%clk 0:03:20] } 48... Bd6 { [%eval -0.32] [%clk 0:02:09] } 49. Nd2 { [%eval -0.27] [%clk 0:03:43] } 49... Bc5 { [%eval -0.34] [%clk 0:02:28] } 50. Nf3? { [%eval -2.02] } { Mistake. f3 was best. } { [%clk 0:04:05] } 50... Bxf2 { [%eval -2.07] [%clk 0:02:03] } 51. Nxg5 { [%eval -2.21] [%clk 0:03:51] } 51... Be3+ { [%eval -2.14] [%clk 0:02:27] } 52. Kb1 { [%eval -1.9] [%clk 0:04:13] } 52... Kf6 { [%eval -1.41] [%clk 0:02:26] } 53. Nf3 { [%eval -1.35] [%clk 0:04:35] } 53... Bd7? { [%eval -0.2] } { Mistake. Rb7 was best. } { [%clk 0:01:17] } 54. g5+ { [%eval -0.29] [%clk 0:05:03] } 54... Kg7 { [%eval -0.18] [%clk 0:01:40] } 55. Ne5 { [%eval -0.2] [%clk 0:04:16] } 55... Rb7+ { [%eval -0.19] [%clk 0:01:40] } 56. Ka1 { [%eval -0.27] [%clk 0:04:43] } 56... Bc1 { [%eval -0.36] [%clk 0:02:00] } 57. Nxc4 { [%eval -0.5] [%clk 0:03:49] } 57... Rc7?! { [%eval 0.09] } { Inaccuracy. Bb5 was best. } { [%clk 0:01:34] } 58. Bb3 { [%eval -0.25] [%clk 0:02:33] } 58... Ba4 { [%eval -0.28] [%clk 0:01:31] } 59. Bxa4 { [%eval -0.22] [%clk 0:01:44] } 59... Rxc4 { [%eval -0.27] [%clk 0:01:59] } 60. Bd1 { [%eval -0.33] [%clk 0:00:44] } 60... Bb2+ { [%eval -0.33] [%clk 0:00:49] } 61. Rxb2 { [%eval -0.28] [%clk 0:01:12] } 61... axb2+ { [%eval -0.15] [%clk 0:01:14] } 62. Kxb2 { [%eval -0.41] [%clk 0:01:40] } 62... Rxe4 { [%eval -0.32] [%clk 0:01:30] } 63. Bf3 { [%eval -0.3] [%clk 0:02:08] } 63... Re5 { [%eval -0.26] [%clk 0:01:30] } 64. c4 { [%eval -0.16] [%clk 0:02:36] } 64... Rxg5 { [%eval -0.2] [%clk 0:01:44] } 65. c5?? { [%eval -3.34] } { Blunder. Kc3 was best. } { [%clk 0:03:03] } 65... Kf6 { [%eval -3.57] [%clk 0:01:35] } 66. Kc3 { [%eval -3.47] [%clk 0:03:24] } 66... Ke5 { [%eval -3.33] [%clk 0:01:51] } 67. Kc4 { [%eval -4.12] [%clk 0:03:51] } 67... h5 { [%eval -3.0] [%clk 0:01:55] } 68. Kb5? { [%eval -5.16] } { Mistake. Kd3 was best. } { [%clk 0:03:39] } 68... h4 { [%eval -5.1] [%clk 0:01:35] } 69. c6 { [%eval -5.04] [%clk 0:03:52] } 69... Kd6 { [%eval -5.61] [%clk 0:01:36] } 70. Kb6 { [%eval -5.6] [%clk 0:04:19] } 70... h3 { [%eval -5.6] [%clk 0:00:50] } 71. gxh3 { [%eval -6.0] [%clk 0:01:42] } 71... Rg1 { [%eval -5.83] [%clk 0:01:11] } 72. Kb7?! { [%eval -7.98] } { Inaccuracy. h4 was best. } { [%clk 0:00:51] } 72... Rb1+ { [%eval -7.32] [%clk 0:01:28] } 73. Kc8 { [%eval -10.51] [%clk 0:01:20] } 73... Rb3 { [%eval -8.14] [%clk 0:01:39] } 74. Bg4 { [%eval -21.48] [%clk 0:01:19] } 74... Rc3?! { [%eval -7.41] } { Inaccuracy. f3 was best. } { [%clk 0:02:04] } 75. Kd8?! { [%eval -64.05] } { Inaccuracy. h4 was best. } { [%clk 0:01:00] } 75... f3 { [%eval -7.83] [%clk 0:02:04] } 76. c7? { [%eval #-20] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:00:37] } 76... f2 { [%eval #-30] [%clk 0:02:14] } 0-1