Event: Round 4: Jose Hernandez Riera - Felipe Barriga Silva
Site: https://lichess.org/study/2rE0dCzH/2Q0eqL5z
Date: 2023-02-13
White: Jose Hernandez Riera
WhiteTitle: FM
Black: Felipe Barriga Silva
Result: 1/2-1/2
ECO: A46
Opening: Indian Defense: Knights Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:31] } 1... Nf6 { [%eval 0.28] [%clk 1:30:55] } 2. Nf3 { [%eval 0.12] [%clk 1:30:52] } 2... e6 { [%eval 0.38] [%clk 1:31:18] } 3. g3 { [%eval 0.14] [%clk 1:31:13] } 3... c5 { [%eval 0.09] [%clk 1:31:38] } 4. Bg2 { [%eval 0.17] [%clk 1:31:12] } 4... Nc6 { [%eval 0.49] [%clk 1:31:57] } 5. O-O { [%eval 0.22] [%clk 1:30:36] } 5... Be7 { [%eval 0.54] [%clk 1:31:13] } 6. c4 { [%eval 0.66] [%clk 1:30:27] } 6... cxd4 { [%eval 0.76] [%clk 1:31:33] } 7. Nxd4 { [%eval 0.81] [%clk 1:30:48] } 7... O-O { [%eval 0.48] [%clk 1:30:54] } 8. Nc3 { [%eval 0.66] [%clk 1:30:25] } 8... a6 { [%eval 0.66] [%clk 1:30:54] } 9. b3 { [%eval 0.54] [%clk 1:29:51] } 9... Qc7 { [%eval 0.51] [%clk 1:23:36] } 10. Bb2 { [%eval 0.72] [%clk 1:28:45] } 10... d6 { [%eval 0.54] [%clk 1:23:17] } 11. Rc1 { [%eval 0.56] [%clk 1:28:09] } 11... Nxd4 { [%eval 0.55] [%clk 1:18:46] } 12. Qxd4 { [%eval 0.57] [%clk 1:28:36] } 12... Bd7 { [%eval 0.53] [%clk 1:15:40] } 13. Rfd1 { [%eval 0.57] [%clk 1:27:04] } 13... Rfd8 { [%eval 0.53] [%clk 1:14:50] } 14. Ne4 { [%eval 0.43] [%clk 1:13:59] } 14... Bc6 { [%eval 0.42] [%clk 1:11:27] } 15. Nxf6+ { [%eval 0.23] [%clk 1:09:03] } 15... Bxf6 { [%eval 0.21] [%clk 1:11:43] } 16. Qd2 { [%eval 0.18] [%clk 1:09:30] } 16... Bxb2 { [%eval 0.19] [%clk 1:11:07] } 17. Qxb2 { [%eval 0.17] [%clk 1:09:58] } 17... Bxg2 { [%eval 0.18] [%clk 1:07:40] } 18. Kxg2 { [%eval 0.19] [%clk 1:10:18] } 18... Rac8 { [%eval 0.16] [%clk 0:58:59] } 19. Qa3 { [%eval 0.19] [%clk 1:09:29] } 19... Qc6+ { [%eval 0.08] [%clk 0:56:14] } 20. Kg1 { [%eval 0.11] [%clk 1:06:47] } 20... Qc5 { [%eval 0.1] [%clk 0:44:56] } 21. b4 { [%eval 0.09] [%clk 1:02:04] } 21... Qe5 { [%eval 0.16] [%clk 0:41:15] } 22. Qf3 { [%eval 0.06] [%clk 1:00:45] } 22... Rc6 { [%eval 0.17] [%clk 0:38:39] } 23. Rd2 { [%eval -0.01] [%clk 0:53:43] } 23... Rdc8 { [%eval 0.0] [%clk 0:34:05] } 24. Rcd1 { [%eval 0.0] [%clk 0:50:51] } 24... g6 { [%eval -0.03] [%clk 0:33:12] } 25. a3 { [%eval -0.11] [%clk 0:49:13] } 25... Kg7 { [%eval 0.0] [%clk 0:28:32] } 26. Rd4 { [%eval 0.0] [%clk 0:44:14] } 26... b5 { [%eval 0.0] [%clk 0:22:01] } 27. Re4 { [%eval -0.11] [%clk 0:37:32] } 27... Qg5 { [%eval 0.21] [%clk 0:21:37] } 28. c5 { [%eval 0.22] [%clk 0:37:07] } 28... Qe7 { [%eval 0.31] [%clk 0:19:43] } 29. Qc3+ { [%eval 0.36] [%clk 0:26:24] } 29... e5 { [%eval 0.26] [%clk 0:16:33] } 30. Qe3 { [%eval 0.2] [%clk 0:21:47] } 30... f6?? { [%eval 2.28] } { Blunder. dxc5 was best. } { [%clk 0:14:22] } 31. Red4 { [%eval 2.37] [%clk 0:21:38] } 31... Rd8 { [%eval 2.42] [%clk 0:11:29] } 32. Rd5 { [%eval 2.22] [%clk 0:17:08] } 32... Qe6 { [%eval 2.22] [%clk 0:09:30] } 33. Qd2 { [%eval 2.09] [%clk 0:16:34] } 33... Rd7 { [%eval 2.22] [%clk 0:08:21] } 34. e4 { [%eval 2.29] [%clk 0:14:18] } 34... h5 { [%eval 2.62] [%clk 0:07:54] } 35. Rxd6?! { [%eval 1.56] } { Inaccuracy. h4 was best. } { [%clk 0:13:45] } 35... Rcxd6 { [%eval 1.36] [%clk 0:08:04] } 36. cxd6 { [%eval 1.34] [%clk 0:14:01] } 36... h4 { [%eval 1.27] [%clk 0:06:28] } 37. Kg2 { [%eval 1.45] [%clk 0:11:57] } 37... h3+?! { [%eval 2.27] } { Inaccuracy. Qc4 was best. } { [%clk 0:06:45] } 38. Kf1?! { [%eval 1.42] } { Inaccuracy. Kf3 was best. } { [%clk 0:08:47] } 38... Kf7?! { [%eval 2.36] } { Inaccuracy. Qc4+ was best. } { [%clk 0:05:26] } 39. Qd5 { [%eval 2.77] [%clk 0:03:07] } 39... Qxd5 { [%eval 2.93] [%clk 0:05:37] } 40. Rxd5 { [%eval 3.12] [%clk 0:03:36] } 40... Ke6 { [%eval 3.03] [%clk 0:05:51] } 41. Ke2 { [%eval 3.6] [%clk 0:01:49] } 41... f5 { [%eval 3.67] [%clk 0:05:43] } 42. Ke3 { [%eval 4.13] [%clk 0:01:09] } 42... Rxd6 { [%eval 4.89] [%clk 0:02:35] } 43. Rxd6+ { [%eval 5.24] [%clk 0:01:21] } 43... Kxd6 { [%eval 4.68] [%clk 0:03:04] } 44. f4 { [%eval 4.9] [%clk 0:01:08] } 44... Ke6 { [%eval 5.11] [%clk 0:03:12] } 45. fxe5?? { [%eval 0.0] } { Blunder. exf5+ was best. } { [%clk 0:00:58] } 45... Kxe5 { [%eval 0.0] [%clk 0:03:38] } 46. exf5 { [%eval 0.0] [%clk 0:01:13] } 46... Kxf5 { [%eval 0.0] [%clk 0:03:39] } 47. Kf3 { [%eval 0.0] [%clk 0:00:41] } 47... g5 { [%eval 0.0] [%clk 0:03:58] } 48. Ke3 { [%eval 0.0] [%clk 0:00:35] } 48... Ke5 { [%eval 0.0] [%clk 0:04:28] } 49. Kf3 { [%eval 0.0] [%clk 0:00:45] } 49... Kf5 { [%eval 0.0] [%clk 0:04:57] } 50. Ke3 { [%eval 0.0] [%clk 0:00:52] } 50... Ke5 { [%eval 0.0] [%clk 0:05:26] } 51. Kf3 { [%eval 0.0] [%clk 0:00:52] } 1/2-1/2