Event: Round 8: Otalora Pacheco, Carlos Eduardo - Santos Flores, Alberto
Date: 2024-05-30
White: Otalora Pacheco, Carlos Eduardo
WhiteTitle: FM
WhiteElo: 2037
Black: Santos Flores, Alberto
BlackTitle: IM
BlackElo: 2229
Result: 1-0
ECO: A53
Opening: Old Indian Defense
Variant: Standard

1. d4 { [%eval 0.14] [%clk 0:04:03] } 1... Nf6 { [%eval 0.17] [%clk 0:04:02] } 2. c4 { [%eval 0.21] [%clk 0:04:04] } 2... d6 { [%eval 0.51] [%clk 0:04:04] } 3. Nf3 { [%eval 0.49] [%clk 0:04:04] } 3... g6 { [%eval 0.52] [%clk 0:04:05] } 4. Nc3 { [%eval 0.51] [%clk 0:04:06] } 4... Bf5 { [%eval 0.65] [%clk 0:04:06] } 5. Ng5 { [%eval 0.43] [%clk 0:04:04] } 5... h6 { [%eval 0.6] [%clk 0:03:56] } 6. e4 { [%eval 0.66] [%clk 0:04:05] } 6... Bg4 { [%eval 0.56] [%clk 0:03:34] } 7. Nf3 { [%eval 0.72] [%clk 0:04:06] } 7... Bg7 { [%eval 0.71] [%clk 0:03:33] } 8. Be2 { [%eval 0.54] [%clk 0:04:07] } 8... O-O { [%eval 0.88] [%clk 0:03:22] } 9. O-O { [%eval 0.72] [%clk 0:04:08] } 9... c5 { [%eval 0.84] [%clk 0:03:23] } 10. Be3 { [%eval 0.46] [%clk 0:04:09] } 10... cxd4 { [%eval 0.76] [%clk 0:03:17] } 11. Nxd4 { [%eval 0.62] [%clk 0:04:04] } 11... Bxe2 { [%eval 0.57] [%clk 0:03:17] } 12. Qxe2 { [%eval 0.67] [%clk 0:04:05] } 12... Nc6 { [%eval 0.69] [%clk 0:03:18] } 13. Rfd1 { [%eval 0.53] [%clk 0:03:57] } 13... Qa5 { [%eval 0.51] [%clk 0:03:06] } 14. Rac1 { [%eval 0.53] [%clk 0:03:45] } 14... Nxd4 { [%eval 0.67] [%clk 0:02:54] } 15. Bxd4 { [%eval 0.55] [%clk 0:03:41] } 15... a6 { [%eval 0.55] [%clk 0:02:49] } 16. b3 { [%eval 0.57] [%clk 0:03:20] } 16... b5 { [%eval 1.03] [%clk 0:02:45] } 17. Bxf6 { [%eval 0.96] [%clk 0:03:14] } 17... Bxf6 { [%eval 1.17] [%clk 0:02:42] } 18. Nd5 { [%eval 1.02] [%clk 0:03:15] } 18... bxc4 { [%eval 1.12] [%clk 0:01:49] } 19. Nxf6+?! { [%eval 0.39] } { Inaccuracy. b4 was best. } { [%clk 0:03:14] } 19... exf6 { [%eval 0.57] [%clk 0:01:50] } 20. Rxc4 { [%eval 0.56] [%clk 0:03:14] } 20... Rad8?! { [%eval 1.16] } { Inaccuracy. Rac8 was best. } { [%clk 0:01:45] } 21. Ra4 { [%eval 0.93] [%clk 0:03:10] } 21... Qb5 { [%eval 1.23] [%clk 0:01:39] } 22. Qd2 { [%eval 0.75] [%clk 0:03:01] } 22... Rfe8 { [%eval 0.69] [%clk 0:01:37] } 23. Qxh6 { [%eval 0.51] [%clk 0:02:58] } 23... Qe2 { [%eval 0.44] [%clk 0:01:29] } 24. Qd2 { [%eval 0.45] [%clk 0:02:24] } 24... Qxd2?? { [%eval 2.35] } { Blunder. Rxe4 was best. } { [%clk 0:01:30] } 25. Rxd2 { [%eval 2.33] [%clk 0:02:25] } 25... d5 { [%eval 2.77] [%clk 0:01:32] } 26. f3 { [%eval 2.73] [%clk 0:01:59] } 26... dxe4 { [%eval 2.72] [%clk 0:01:31] } 27. Rxd8 { [%eval 2.68] [%clk 0:01:59] } 27... Rxd8 { [%eval 2.67] [%clk 0:01:32] } 28. Rxe4 { [%eval 2.25] [%clk 0:02:00] } 28... Rd1+ { [%eval 2.5] [%clk 0:01:17] } 29. Kf2 { [%eval 2.47] [%clk 0:02:00] } 29... Rd2+ { [%eval 2.71] [%clk 0:01:18] } 30. Re2 { [%eval 2.75] [%clk 0:02:01] } 30... Rd1 { [%eval 3.22] [%clk 0:01:20] } 31. Ke3 { [%eval 3.05] [%clk 0:01:59] } 31... Ra1?! { [%eval 4.28] } { Inaccuracy. f5 was best. } { [%clk 0:01:20] } 32. Kd4 { [%eval 4.44] [%clk 0:01:59] } 32... Rc1 { [%eval 4.38] [%clk 0:01:19] } 33. b4 { [%eval 4.27] [%clk 0:01:43] } 33... Kg7 { [%eval 4.19] [%clk 0:01:18] } 34. a4 { [%eval 4.07] [%clk 0:01:43] } 34... f5?! { [%eval 5.14] } { Inaccuracy. Ra1 was best. } { [%clk 0:01:12] } 35. b5 { [%eval 5.09] [%clk 0:01:41] } 35... axb5 { [%eval 5.03] [%clk 0:00:40] } 36. axb5 { [%eval 5.05] [%clk 0:01:42] } 36... Rb1 { [%eval 5.0] [%clk 0:00:41] } 37. Kc5 { [%eval 4.85] [%clk 0:01:42] } 37... Kf6 { [%eval 4.81] [%clk 0:00:40] } 38. f4 { [%eval 4.73] [%clk 0:01:32] } 38... Rb3 { [%eval 5.33] [%clk 0:00:34] } 39. b6 { [%eval 5.12] [%clk 0:01:32] } 39... Rb1 { [%eval 5.42] [%clk 0:00:32] } 40. Kc6 { [%eval 4.9] [%clk 0:01:32] } 40... Rb4?! { [%eval 6.28] } { Inaccuracy. Rc1+ was best. } { [%clk 0:00:23] } 41. g3 { [%eval 5.82] [%clk 0:01:24] } 41... g5 { [%eval 5.92] [%clk 0:00:21] } 42. fxg5+ { [%eval 6.26] [%clk 0:01:24] } 42... Kxg5 { [%eval 6.91] [%clk 0:00:22] } 43. Re5 { [%eval 6.78] [%clk 0:01:26] } 43... Rc4+ { [%eval 7.1] [%clk 0:00:15] } 44. Rc5 { [%eval 6.78] [%clk 0:01:26] } 1-0