Event: Round 8 - GM A: Josiah Stearman - Joshua Daniel Ruiz Castillo
Site: https://lichess.org/study/000V1xiY/rlU7qQuG
Date: 2021-08-01
White: Josiah Stearman
Black: Joshua Daniel Ruiz Castillo
Result: 1/2-1/2
ECO: E54
Opening: Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:26:42] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.11] [%clk 1:27:04] } 2... e6 { [%eval 0.39] [%clk 1:31:24] } 3. Nc3 { [%eval 0.0] [%clk 1:27:21] } 3... Bb4 { [%eval 0.25] [%clk 1:31:50] } 4. e3 { [%eval 0.01] [%clk 1:27:46] } 4... O-O { [%eval 0.21] [%clk 1:32:08] } 5. Bd3 { [%eval 0.0] [%clk 1:28:10] } 5... d5 { [%eval 0.13] [%clk 1:31:10] } 6. Nf3 { [%eval 0.0] [%clk 1:27:56] } 6... dxc4 { [%eval 0.0] [%clk 1:30:53] } 7. Bxc4 { [%eval 0.0] [%clk 1:28:00] } 7... c5 { [%eval 0.0] [%clk 1:31:20] } 8. O-O { [%eval 0.07] [%clk 1:25:28] } 8... Nc6 { [%eval 0.14] [%clk 1:31:35] } 9. a3 { [%eval 0.13] [%clk 1:15:13] } 9... Ba5 { [%eval -0.05] [%clk 1:31:48] } 10. dxc5 { [%eval -0.08] [%clk 1:14:47] } 10... Bxc3 { [%eval 0.08] [%clk 1:32:10] } 11. bxc3 { [%eval -0.01] [%clk 1:15:08] } 11... Qa5 { [%eval 0.24] [%clk 1:29:00] } 12. Qe2 { [%eval 0.03] [%clk 1:10:23] } 12... Qxc5 { [%eval 0.05] [%clk 1:15:06] } 13. e4 { [%eval 0.07] [%clk 1:08:27] } 13... Na5 { [%eval 0.4] [%clk 1:01:47] } 14. Bd3 { [%eval -0.07] [%clk 1:05:42] } 14... e5 { [%eval -0.13] [%clk 1:00:54] } 15. Rb1 { [%eval -0.1] [%clk 1:01:53] } 15... Qc7 { [%eval -0.22] [%clk 0:57:47] } 16. Bg5 { [%eval -0.08] [%clk 0:58:17] } 16... Nd7 { [%eval -0.29] [%clk 0:56:28] } 17. Be3 { [%eval -0.57] [%clk 0:56:36] } 17... b6 { [%eval -0.43] [%clk 0:56:36] } 18. Rfd1 { [%eval -0.21] [%clk 0:54:29] } 18... Bb7 { [%eval 0.0] [%clk 0:50:51] } 19. Nh4 { [%eval 0.05] [%clk 0:52:28] } 19... Nc5 { [%eval 0.0] [%clk 0:43:25] } 20. Nf5 { [%eval -0.13] [%clk 0:50:10] } 20... Ne6 { [%eval 0.11] [%clk 0:43:46] } 21. Qg4 { [%eval 0.37] [%clk 0:49:50] } 21... Kh8 { [%eval 0.18] [%clk 0:44:08] } 22. h4 { [%eval 0.05] [%clk 0:41:28] } 22... Rad8 { [%eval 0.08] [%clk 0:41:29] } 23. h5 { [%eval 0.25] [%clk 0:40:32] } 23... Bc8 { [%eval 0.54] [%clk 0:38:24] } 24. Qh4 { [%eval 0.25] [%clk 0:36:44] } 24... f6 { [%eval 0.21] [%clk 0:38:12] } 25. Bb5 { [%eval -0.04] [%clk 0:36:53] } 25... h6 { [%eval -0.05] [%clk 0:30:49] } 26. Rxd8 { [%eval 0.0] [%clk 0:33:20] } 26... Qxd8?! { [%eval 0.56] } { Inaccuracy. Nxd8 was best. } { [%clk 0:30:18] } 27. Qg3 { [%eval 0.53] [%clk 0:31:54] } 27... Ng5 { [%eval 0.0] [%clk 0:30:29] } 28. f4?! { [%eval -0.64] } { Inaccuracy. Nh4 was best. } { [%clk 0:29:31] } 28... Bxf5 { [%eval -0.96] [%clk 0:28:00] } 29. exf5 { [%eval -0.66] [%clk 0:19:50] } 29... Ne4 { [%eval -0.85] [%clk 0:28:27] } 30. Qe1 { [%eval -0.65] [%clk 0:20:16] } 30... exf4 { [%eval -0.39] [%clk 0:28:04] } 31. Bxf4 { [%eval -0.39] [%clk 0:17:02] } 31... Qd5 { [%eval -0.48] [%clk 0:28:33] } 32. Qe3 { [%eval -0.26] [%clk 0:16:59] } 32... Rc8 { [%eval -0.41] [%clk 0:24:56] } 33. Bd3 { [%eval -0.61] [%clk 0:16:53] } 33... Nxc3?! { [%eval 0.0] } { Inaccuracy. Nc5 was best. } { [%clk 0:24:58] } 34. Re1 { [%eval -0.44] [%clk 0:15:05] } 34... Qc5?! { [%eval 0.08] } { Inaccuracy. Rd8 was best. } { [%clk 0:24:56] } 35. Ba6 { [%eval -0.01] [%clk 0:13:10] } 35... Qxe3+?! { [%eval 0.94] } { Inaccuracy. Re8 was best. } { [%clk 0:20:58] } 36. Rxe3 { [%eval 0.74] [%clk 0:13:12] } 36... Rc5?! { [%eval 1.8] } { Inaccuracy. Rc6 was best. } { [%clk 0:21:27] } 37. Bd6 { [%eval 1.32] [%clk 0:11:55] } 37... Rd5?? { [%eval 4.16] } { Blunder. Rc6 was best. } { [%clk 0:21:30] } 38. Rxc3 { [%eval 4.27] [%clk 0:11:31] } 38... Rxd6 { [%eval 4.62] [%clk 0:21:55] } 39. Rc8+ { [%eval 4.49] [%clk 0:11:58] } 39... Kh7 { [%eval 4.57] [%clk 0:22:24] } 40. Bb5 { [%eval 4.38] [%clk 0:11:43] } 40... Nb7 { [%eval 4.38] [%clk 0:22:36] } 41. Rc7?? { [%eval 0.0] } { Blunder. Rf8 was best. } { [%clk 0:11:19] } 41... Rd1+ { [%eval 0.0] [%clk 0:23:05] } 42. Kh2 { [%eval 0.0] [%clk 0:10:15] } 42... Nd6 { [%eval 0.0] [%clk 0:23:30] } 43. Bd7 { [%eval 0.0] [%clk 0:09:12] } 43... Kg8 { [%eval 0.14] [%clk 0:23:05] } 44. Be6+ { [%eval 0.24] [%clk 0:09:15] } 44... Kf8 { [%eval 0.17] [%clk 0:23:34] } 45. Rxa7 { [%eval 0.11] [%clk 0:09:38] } 45... Rf1 { [%eval 0.14] [%clk 0:23:40] } 46. g4 { [%eval 0.0] [%clk 0:07:56] } 46... Rf2+ { [%eval 0.0] [%clk 0:23:58] } 47. Kh3 { [%eval 0.0] [%clk 0:07:47] } 47... Ne4 { [%eval 0.0] [%clk 0:23:33] } 48. Rf7+ { [%eval 0.0] [%clk 0:04:19] } 48... Ke8 { [%eval 0.0] [%clk 0:23:32] } 49. Rxg7 { [%eval 0.0] [%clk 0:04:43] } 49... Ng5+ { [%clk 0:23:14] } 50. Kg3 { [%clk 0:05:12] } 50... Ne4+ { [%clk 0:23:43] } 51. Kh3 { [%clk 0:05:40] } 51... Ng5+ { [%clk 0:20:57] } 52. Kg3 { [%clk 0:06:09] } 52... Ne4+ { [%clk 0:21:15] } 1/2-1/2