Event: Ronda 1: Rios, Juan Fernando - Pena Castro, Junior Orlando
Date: 2024-10-01
White: Rios, Juan Fernando
WhiteElo: 1930
Black: Pena Castro, Junior Orlando
BlackElo: 1705
Result: 0-1
ECO: B27
Opening: Sicilian Defense: Katalimov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:12] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nf3 { [%eval 0.31] [%clk 0:15:19] } 2... b6 { [%eval 0.64] [%clk 0:15:19] } 3. d4 { [%eval 0.73] [%clk 0:15:25] } 3... cxd4 { [%eval 0.82] [%clk 0:15:28] } 4. Nxd4 { [%eval 0.79] [%clk 0:15:33] } 4... Bb7 { [%eval 0.75] [%clk 0:15:37] } 5. Nc3 { [%eval 0.66] [%clk 0:15:38] } 5... a6 { [%eval 0.76] } 6. Be2 { [%eval 0.42] [%clk 0:15:28] } 6... e6 { [%eval 0.44] [%clk 0:15:54] } 7. O-O { [%eval 0.48] [%clk 0:15:31] } 7... Qc7 { [%eval 0.38] [%clk 0:16:01] } 8. Be3 { [%eval -0.09] [%clk 0:15:23] } 8... Nf6 { [%eval -0.08] [%clk 0:15:37] } 9. Bf3 { [%eval -0.31] [%clk 0:13:53] } 9... Nc6 { [%eval 0.12] [%clk 0:14:16] } 10. Nxc6 { [%eval 0.19] [%clk 0:13:50] } 10... dxc6 { [%eval 0.16] [%clk 0:14:23] } 11. g3 { [%eval -0.11] [%clk 0:13:44] } 11... Rd8 { [%eval 0.0] [%clk 0:14:14] } 12. Qe2 { [%eval 0.0] [%clk 0:13:52] } 12... Be7 { [%eval 0.0] [%clk 0:14:23] } 13. Bg2 { [%eval 0.0] [%clk 0:13:58] } 13... O-O { [%eval 0.01] [%clk 0:14:16] } 14. f4 { [%eval 0.0] [%clk 0:14:01] } 14... c5 { [%eval 0.0] [%clk 0:13:57] } 15. a4 { [%eval -0.13] [%clk 0:13:43] } 15... c4 { [%eval -0.11] [%clk 0:12:48] } 16. h3 { [%eval -0.29] [%clk 0:12:37] } 16... Rd7 { [%eval 0.07] [%clk 0:12:21] } 17. Qf2 { [%eval -0.1] [%clk 0:12:38] } 17... Rc8?! { [%eval 0.79] } { Inaccuracy. Bc5 was best. } { [%clk 0:12:17] } 18. Bxb6 { [%eval 0.75] [%clk 0:12:05] } 18... Qb8 { [%eval 0.76] [%clk 0:11:57] } 19. a5 { [%eval 0.84] [%clk 0:11:52] } 19... Qa8 { [%eval 0.87] [%clk 0:12:06] } 20. e5 { [%eval 0.68] [%clk 0:10:59] } 20... Nd5 { [%eval 0.82] [%clk 0:10:21] } 21. Nxd5 { [%eval 0.55] [%clk 0:11:04] } 21... Rxd5?? { [%eval 2.53] } { Blunder. Bxd5 was best. } { [%clk 0:10:18] } 22. Bxd5 { [%eval 2.59] [%clk 0:10:47] } 22... Bxd5 { [%eval 2.49] [%clk 0:10:26] } 23. Rad1 { [%eval 2.67] [%clk 0:10:39] } 23... h5 { [%eval 2.92] [%clk 0:10:33] } 24. Rd4 { [%eval 2.53] [%clk 0:10:02] } 24... Bc5 { [%eval 2.63] } 25. Bxc5 { [%eval 2.56] [%clk 0:09:59] } 25... Rxc5 { [%eval 2.48] } 26. Qd2 { [%eval 1.96] [%clk 0:10:03] } 26... Qd8? { [%eval 3.62] } { Mistake. Qb8 was best. } { [%clk 0:10:28] } 27. Ra1?! { [%eval 2.24] } { Inaccuracy. b4 was best. } { [%clk 0:09:49] } 27... Qc7 { [%eval 2.41] [%clk 0:09:43] } 28. Qb4? { [%eval 0.66] } { Mistake. c3 was best. } { [%clk 0:09:45] } 28... Rb5?! { [%eval 1.76] } { Inaccuracy. c3 was best. } 29. Qc3 { [%eval 1.72] [%clk 0:09:24] } 29... Qb7 { [%eval 1.66] [%clk 0:09:17] } 30. Ra2 { [%eval 1.72] } 30... Bh1 { [%eval 1.87] [%clk 0:08:49] } 31. Rd2 { [%eval 1.5] [%clk 0:07:45] } 31... Bd5 { [%eval 1.96] } 32. Kh2 { [%eval 1.82] } 32... h4?! { [%eval 2.77] } { Inaccuracy. Qb8 was best. } { [%clk 0:06:10] } 33. gxh4 { [%eval 2.85] [%clk 0:06:45] } 33... Qe7 { [%eval 2.75] [%clk 0:06:19] } 34. Kg3 { [%eval 2.72] [%clk 0:06:33] } 34... Qc5 { [%eval 2.73] [%clk 0:06:22] } 35. Qd4 { [%eval 2.31] [%clk 0:06:18] } 35... Qc7?! { [%eval 3.27] } { Inaccuracy. c3 was best. } { [%clk 0:02:45] } 36. c3 { [%eval 3.37] [%clk 0:06:16] } 36... Rxa5?! { [%eval 4.54] } { Inaccuracy. Kh7 was best. } { [%clk 0:02:53] } 37. Rxa5 { [%eval 4.58] } 37... Qxa5 { [%eval 4.11] [%clk 0:03:03] } 38. f5 { [%eval 4.16] [%clk 0:06:20] } 38... Qa1 { [%eval 4.42] [%clk 0:03:12] } 39. Qf2 { [%eval 4.15] [%clk 0:06:03] } 39... a5 { [%eval 4.8] [%clk 0:02:53] } 40. Rxd5?! { [%eval 3.81] } { Inaccuracy. fxe6 was best. } { [%clk 0:04:26] } 40... exd5 { [%eval 3.84] [%clk 0:02:58] } 41. e6 { [%eval 3.33] [%clk 0:04:29] } 41... f6 { [%eval 3.73] [%clk 0:02:22] } 42. h5?? { [%eval 0.08] } { Blunder. Qe3 was best. } { [%clk 0:02:18] } 42... a4?? { [%eval 5.91] } { Blunder. Qc1 was best. } { [%clk 0:02:30] } 43. Qe2?? { [%eval 0.0] } { Blunder. Qe3 was best. } { [%clk 0:01:02] } 43... Kf8?? { [%eval 1.98] } { Blunder. Qg1+ was best. } { [%clk 0:02:09] } 44. h6?? { [%eval 0.0] } { Blunder. Qe3 was best. } { [%clk 0:00:39] } 44... Qg1+ { [%eval 0.0] [%clk 0:01:59] } 45. Kf3 { [%eval 0.0] [%clk 0:00:17] } 45... Qh1+ { [%eval 0.0] [%clk 0:01:48] } 46. Ke3 { [%eval 0.0] } 0-1