Event: Round 1: Advaith Karthik - Alder Escobar Forero
Site: https://lichess.org/study/Fj0nlCpN/Bnfw5RtH
Date: 2023-01-14
White: Advaith Karthik
Black: Alder Escobar Forero
BlackTitle: GM
Result: 1/2-1/2
ECO: A53
Opening: Old Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:15:04] } 1... Nf6 { [%eval 0.28] [%clk 1:30:25] } 2. c4 { [%eval 0.16] [%clk 1:15:20] } 2... d6 { [%eval 0.51] [%clk 1:29:05] } 3. Nc3 { [%eval 0.53] [%clk 1:14:25] } 3... Nbd7 { [%eval 0.86] [%clk 1:29:26] } 4. e4 { [%eval 0.94] [%clk 1:12:00] } 4... e5 { [%eval 0.9] [%clk 1:29:47] } 5. d5 { [%eval 0.63] [%clk 1:09:09] } 5... Nc5 { [%eval 0.52] [%clk 1:26:42] } 6. f3 { [%eval 0.78] [%clk 1:08:11] } 6... a5 { [%eval 0.81] [%clk 1:26:43] } 7. Be3 { [%eval 0.87] [%clk 1:07:09] } 7... Be7 { [%eval 1.05] [%clk 1:26:49] } 8. Nge2 { [%eval 0.69] [%clk 1:03:13] } 8... O-O { [%eval 0.44] [%clk 1:20:08] } 9. Qd2 { [%eval 0.65] [%clk 0:56:08] } 9... c6 { [%eval 0.51] [%clk 1:18:40] } 10. Rd1 { [%eval 0.83] [%clk 0:42:26] } 10... cxd5 { [%eval 0.61] [%clk 1:06:31] } 11. cxd5 { [%eval 0.56] [%clk 0:42:31] } 11... Nfd7?! { [%eval 1.4] } { Inaccuracy. Ne8 was best. } { [%clk 1:05:29] } 12. g4?! { [%eval 0.62] } { Inaccuracy. Ng3 was best. } { [%clk 0:40:31] } 12... Bh4+ { [%eval 0.81] [%clk 0:53:15] } 13. Ng3 { [%eval 0.92] [%clk 0:40:56] } 13... g6 { [%eval 1.04] [%clk 0:52:34] } 14. Bg2? { [%eval -0.17] } { Mistake. Be2 was best. } { [%clk 0:35:27] } 14... b6?! { [%eval 0.64] } { Inaccuracy. b5 was best. } { [%clk 0:47:53] } 15. Kf2?? { [%eval -1.73] } { Blunder. Bf1 was best. } { [%clk 0:29:16] } 15... a4?? { [%eval 0.41] } { Blunder. h5 was best. } { [%clk 0:28:06] } 16. Bf1 { [%eval 0.17] [%clk 0:28:30] } 16... f5 { [%eval 0.21] [%clk 0:25:35] } 17. gxf5 { [%eval 0.35] [%clk 0:28:47] } 17... gxf5 { [%eval 0.43] [%clk 0:26:03] } 18. exf5 { [%eval 0.59] [%clk 0:29:10] } 18... Rxf5 { [%eval 0.34] [%clk 0:26:22] } 19. Bh3 { [%eval 0.1] [%clk 0:29:01] } 19... Rf8 { [%eval 0.15] [%clk 0:23:27] } 20. Bh6 { [%eval -0.01] [%clk 0:22:51] } 20... e4 { [%eval -0.27] [%clk 0:16:29] } 21. Bxf8 { [%eval -0.59] [%clk 0:23:07] } 21... Qxf8 { [%eval -0.55] [%clk 0:16:58] } 22. Rhf1 { [%eval -0.51] [%clk 0:14:27] } 22... Ne5 { [%eval -0.29] [%clk 0:14:00] } 23. Bxc8 { [%eval -0.6] [%clk 0:14:46] } 23... Nxf3? { [%eval 0.74] } { Mistake. Rxc8 was best. } { [%clk 0:14:27] } 24. Kg2?! { [%eval -0.03] } { Inaccuracy. Qe3 was best. } { [%clk 0:14:57] } 24... Nxd2 { [%eval 0.0] [%clk 0:14:06] } 25. Rxf8+ { [%eval -0.09] [%clk 0:15:21] } 25... Kxf8 { [%eval -0.14] [%clk 0:14:29] } 26. Rxd2 { [%eval -0.12] [%clk 0:12:57] } 26... Bxg3 { [%eval -0.18] [%clk 0:14:18] } 27. hxg3 { [%eval -0.04] [%clk 0:09:49] } 27... Rxc8 { [%eval -0.13] [%clk 0:14:34] } 28. Rd4 { [%eval -0.05] [%clk 0:10:09] } 28... Kf7 { [%eval 0.0] [%clk 0:05:06] } 29. Nxe4 { [%eval -0.28] [%clk 0:10:09] } 29... Nxe4 { [%eval -0.21] [%clk 0:05:27] } 30. Rxe4 { [%eval -0.25] [%clk 0:10:37] } 30... Rc2+ { [%eval -0.21] [%clk 0:05:46] } 31. Kf3 { [%eval -0.12] [%clk 0:10:49] } 31... b5 { [%eval -0.16] [%clk 0:04:41] } 32. Rb4 { [%eval -0.06] [%clk 0:11:03] } 32... Rc5 { [%eval -0.17] [%clk 0:05:09] } 33. Ke4 { [%eval -0.11] [%clk 0:11:19] } 33... Kf6 { [%eval -0.23] [%clk 0:05:23] } 34. Rd4 { [%eval -0.73] [%clk 0:09:10] } 34... Rc2?! { [%eval -0.12] } { Inaccuracy. h5 was best. } { [%clk 0:05:09] } 35. Rb4 { [%eval -0.04] [%clk 0:09:35] } 35... Rc5 { [%eval -0.12] [%clk 0:05:38] } 36. Rd4 { [%eval -0.28] [%clk 0:09:59] } 36... Kg5 { [%eval -0.12] [%clk 0:04:25] } 37. Ke3 { [%eval -0.42] [%clk 0:06:02] } 37... h5 { [%eval -0.35] [%clk 0:01:14] } 38. a3 { [%eval -0.77] [%clk 0:05:45] } 38... Rc4 { [%eval -0.53] [%clk 0:00:49] } 39. Rd2 { [%eval -0.83] [%clk 0:03:33] } 39... Kg4?! { [%eval -0.09] } { Inaccuracy. b4 was best. } { [%clk 0:00:35] } 40. Rh2 { [%eval -0.44] [%clk 0:03:35] } 40... Kg5 { [%eval -0.2] [%clk 0:00:55] } 41. Rd2 { [%eval -0.66] [%clk 0:02:18] } 41... Kg4 { [%eval -0.18] [%clk 0:00:55] } 42. Rh2 { [%eval -0.14] [%clk 0:01:27] } 42... Rc5 { [%eval -0.28] [%clk 0:00:50] } 43. Rh4+ { [%eval -0.17] [%clk 0:01:38] } 43... Kxg3 { [%eval 0.0] [%clk 0:00:53] } 44. Rxh5 { [%eval 0.0] [%clk 0:02:04] } 44... Kg4 { [%eval 0.0] [%clk 0:01:22] } 45. Rh2 { [%eval 0.0] [%clk 0:01:01] } 45... Rxd5 { [%eval 0.0] [%clk 0:01:44] } 46. Ke4 { [%eval 0.0] [%clk 0:01:25] } 46... Rd1 { [%eval 0.0] [%clk 0:01:59] } 47. Rg2+ { [%eval 0.0] [%clk 0:01:29] } 47... Kh3 { [%eval 0.15] [%clk 0:02:28] } 48. Rg5 { [%eval 0.46] [%clk 0:01:48] } 48... b4 { [%eval 0.66] [%clk 0:00:49] } 1/2-1/2