Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Lokesh Chandankhede, Prasanna
Black: Sathish, Abinavah
Result: 0-1
ECO: D13
Opening: Slav Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... d5 { [%eval 0.23] [%clk 0:10:01] } 2. c4 { [%eval 0.0] [%clk 0:10:03] } 2... c6 { [%eval 0.24] [%clk 0:09:16] } 3. cxd5 { [%eval 0.13] [%clk 0:10:01] } 3... cxd5 { [%eval 0.19] [%clk 0:09:16] } 4. Nf3 { [%eval 0.13] [%clk 0:09:58] } 4... Nf6 { [%eval 0.25] [%clk 0:09:16] } 5. Nc3 { [%eval 0.0] [%clk 0:09:58] } 5... Bf5?! { [%eval 0.92] } { Inaccuracy. Nc6 was best. } { [%clk 0:09:10] } 6. Bf4?! { [%eval 0.29] } { Inaccuracy. Qb3 was best. } { [%clk 0:09:55] } 6... e6 { [%eval 0.43] [%clk 0:09:08] } 7. a3 { [%eval 0.0] [%clk 0:09:51] } 7... a6 { [%eval 0.12] [%clk 0:09:02] } 8. e3 { [%eval 0.29] [%clk 0:09:51] } 8... Bd6 { [%eval 0.11] [%clk 0:09:01] } 9. Bg3 { [%eval 0.05] [%clk 0:09:52] } 9... Bxg3 { [%eval -0.01] [%clk 0:08:58] } 10. hxg3 { [%eval 0.12] [%clk 0:09:51] } 10... Qb6?! { [%eval 1.11] } { Inaccuracy. h6 was best. } { [%clk 0:08:59] } 11. Qd2? { [%eval 0.08] } { Mistake. Ne5 was best. } { [%clk 0:09:43] } 11... Nc6 { [%eval 0.29] [%clk 0:08:50] } 12. Be2 { [%eval 0.29] [%clk 0:09:35] } 12... Na5 { [%eval 0.62] [%clk 0:08:46] } 13. Bd1?! { [%eval -0.25] } { Inaccuracy. Na4 was best. } { [%clk 0:09:03] } 13... Nc4 { [%eval -0.17] [%clk 0:08:41] } 14. Qe2?? { [%eval -2.82] } { Blunder. Na4 was best. } { [%clk 0:08:54] } 14... Qxb2?! { [%eval -2.18] } { Inaccuracy. Nxb2 was best. } { [%clk 0:08:16] } 15. Qxb2 { [%eval -2.18] [%clk 0:08:51] } 15... Nxb2 { [%eval -2.4] [%clk 0:08:16] } 16. Be2 { [%eval -2.29] [%clk 0:08:46] } 16... Nd3+?? { [%eval -0.63] } { Blunder. Rc8 was best. } { [%clk 0:08:11] } 17. Bxd3 { [%eval -0.59] [%clk 0:08:46] } 17... Bxd3 { [%eval -0.49] [%clk 0:08:11] } 18. Ne5 { [%eval -0.68] [%clk 0:08:46] } 18... Bc4 { [%eval -0.64] [%clk 0:08:07] } 19. Nxc4 { [%eval -1.0] [%clk 0:08:45] } 19... dxc4 { [%eval -1.07] [%clk 0:08:08] } 20. O-O?? { [%eval -3.38] } { Blunder. a4 was best. } { [%clk 0:08:46] } 20... O-O?? { [%eval -0.69] } { Blunder. Nd5 was best. } { [%clk 0:08:08] } 21. Rab1 { [%eval -0.76] [%clk 0:08:41] } 21... b5 { [%eval -0.65] [%clk 0:08:06] } 22. Rfc1?? { [%eval -2.47] } { Blunder. a4 was best. } { [%clk 0:08:41] } 22... Nd5 { [%eval -3.08] [%clk 0:07:44] } 23. Kf1 { [%eval -2.47] [%clk 0:08:33] } 23... Rfc8 { [%eval -2.61] [%clk 0:07:40] } 24. Nxd5 { [%eval -2.24] [%clk 0:08:27] } 24... exd5 { [%eval -2.39] [%clk 0:07:39] } 25. Ke2?! { [%eval -3.38] } { Inaccuracy. a4 was best. } { [%clk 0:08:29] } 25... f5? { [%eval -1.69] } { Mistake. Rab8 was best. } { [%clk 0:07:39] } 26. Ra1?? { [%eval -4.56] } { Blunder. a4 was best. } { [%clk 0:08:29] } 26... Kf7 { [%eval -4.25] [%clk 0:07:35] } 27. f4?! { [%eval -6.05] } { Inaccuracy. Rh1 was best. } { [%clk 0:08:27] } 27... a5 { [%eval -6.23] [%clk 0:07:24] } 28. a4 { [%eval -8.42] [%clk 0:08:26] } 28... b4 { [%eval -8.47] [%clk 0:07:24] } 29. Kd2 { [%eval -8.59] [%clk 0:08:23] } 29... Rab8 { [%eval -8.67] [%clk 0:07:16] } 30. Rab1 { [%eval -8.4] [%clk 0:08:21] } 30... b3 { [%eval -7.8] [%clk 0:06:57] } 31. Kc3 { [%eval -8.59] [%clk 0:07:44] } 31... Rb4 { [%eval -9.01] [%clk 0:06:48] } 32. Rh1 { [%eval -9.23] [%clk 0:07:36] } 32... h6 { [%eval -8.57] [%clk 0:06:42] } 33. Rh5 { [%eval -9.4] [%clk 0:07:33] } 33... Kg6 { [%eval -9.46] [%clk 0:06:37] } 34. g4 { [%eval -10.12] [%clk 0:07:19] } 34... Rf8 { [%eval -7.21] [%clk 0:05:10] } 35. g3 { [%eval -9.31] [%clk 0:05:37] } 35... Rb6?! { [%eval -5.93] } { Inaccuracy. Re8 was best. } { [%clk 0:03:52] } 36. Rh4 { [%eval -7.57] [%clk 0:04:15] } 36... fxg4 { [%eval -6.38] [%clk 0:02:23] } 37. Rxg4+ { [%eval -6.46] [%clk 0:03:42] } 37... Kh7 { [%eval -6.6] [%clk 0:02:18] } 38. Rh4 { [%eval -7.51] [%clk 0:03:27] } 38... Re8 { [%eval -7.69] [%clk 0:02:16] } 39. Kd2 { [%eval -8.92] [%clk 0:03:23] } 39... Rbe6?! { [%eval -6.05] } { Inaccuracy. Rb4 was best. } { [%clk 0:01:53] } 40. Re1 { [%eval -6.15] [%clk 0:03:13] } 40... Rc8 { [%eval -6.32] [%clk 0:01:16] } 41. Kc3 { [%eval -6.0] [%clk 0:03:08] } 41... Rb8 { [%eval -5.51] [%clk 0:00:46] } 42. Rh2 { [%eval -6.2] [%clk 0:02:54] } 42... Rb4 { [%eval -6.39] [%clk 0:00:43] } 43. Rh5 { [%eval -7.99] [%clk 0:02:36] } 43... Rd6?! { [%eval -5.47] } { Inaccuracy. b2 was best. } { [%clk 0:00:34] } 44. Rh2 { [%eval -6.16] [%clk 0:02:08] } 44... Rxa4 { [%eval -6.46] [%clk 0:00:31] } 45. Rb2 { [%eval -7.66] [%clk 0:02:04] } 45... Rb4 { [%eval -6.24] [%clk 0:00:20] } 46. Ra1 { [%eval -6.63] [%clk 0:01:56] } 46... Rb5 { [%eval -6.41] [%clk 0:00:19] } 47. Re2 { [%eval -8.53] [%clk 0:01:50] } 47... Ra6 { [%eval -7.68] [%clk 0:00:14] } 48. g4 { [%eval -8.42] [%clk 0:01:39] } 48... a4 { [%eval -8.59] [%clk 0:00:15] } 49. Kb2 { [%eval -11.88] [%clk 0:01:18] } 49... Kg8 { [%eval -7.84] [%clk 0:00:10] } 50. Ka3 { [%eval -9.69] [%clk 0:01:19] } 50... c3 { [%eval -9.59] [%clk 0:00:10] } 51. Rc1 { [%eval -11.23] [%clk 0:00:38] } 51... c2 { [%eval -9.39] [%clk 0:00:08] } 52. Rexc2 { [%eval -9.52] [%clk 0:00:26] } 52... bxc2 { [%eval -9.84] [%clk 0:00:08] } 53. Rxc2 { [%eval -9.54] [%clk 0:00:27] } 53... Rb3+ { [%eval -9.43] [%clk 0:00:10] } 54. Ka2 { [%eval -9.31] [%clk 0:00:27] } 54... Rxe3 { [%eval -9.83] [%clk 0:00:12] } 55. Rc8+ { [%eval -9.93] [%clk 0:00:21] } 55... Kh7 { [%eval -9.89] [%clk 0:00:13] } 56. g5 { [%eval -10.25] [%clk 0:00:18] } 56... hxg5 { [%eval -12.36] [%clk 0:00:14] } 57. fxg5 { [%eval -61.36] [%clk 0:00:19] } 57... a3 { [%eval -13.8] [%clk 0:00:16] } 58. Rd8?! { [%eval #-12] } { Checkmate is now unavoidable. g6+ was best. } { [%clk 0:00:17] } 58... Re2+ { [%eval #-10] [%clk 0:00:16] } 59. Ka1 { [%eval #-10] [%clk 0:00:19] } 59... Rc6 { [%eval #-9] [%clk 0:00:13] } 60. Rb8 { [%eval #-9] [%clk 0:00:17] } 60... Rc1+ { [%eval #-9] [%clk 0:00:14] } 61. Rb1 { [%eval #-9] [%clk 0:00:17] } 61... Rxb1+ { [%eval #-8] [%clk 0:00:15] } 62. Kxb1 { [%eval #-8] [%clk 0:00:18] } 62... Re4?! { [%eval -79.56] } { Lost forced checkmate sequence. Kg6 was best. } { [%clk 0:00:17] } 63. Ka2 { [%eval #-10] [%clk 0:00:19] } 63... Rxd4 { [%eval #-10] [%clk 0:00:20] } 64. Kxa3 { [%eval #-10] [%clk 0:00:20] } 64... Rg4 { [%eval #-10] [%clk 0:00:23] } 65. Kb3?? { [%eval #-13] } { Checkmate is now unavoidable. Kb2 was best. } { [%clk 0:00:21] } 65... Rxg5 { [%eval #-12] [%clk 0:00:25] } 66. Kc3 { [%eval #-11] [%clk 0:00:22] } 66... Rf5 { [%eval #-11] [%clk 0:00:27] } 67. Kd4 { [%eval #-11] [%clk 0:00:24] } 67... g5 { [%eval #-10] [%clk 0:00:29] } 68. Ke3?? { [%eval #-8] } { Checkmate is now unavoidable. Kc5 was best. } { [%clk 0:00:26] } 68... g4 { [%eval #-7] [%clk 0:00:30] } 69. Kd4 { [%eval #-7] [%clk 0:00:28] } 69... g3 { [%eval #-6] [%clk 0:00:32] } 70. Kc5 { [%eval #-6] [%clk 0:00:30] } 70... g2 { [%eval #-5] [%clk 0:00:32] } 71. Kb6?? { [%eval #-5] } { Checkmate is now unavoidable. Kb4 was best. } { [%clk 0:00:32] } 71... g1=Q+ { [%eval #-4] [%clk 0:00:32] } 72. Kb7 { [%eval #-3] [%clk 0:00:33] } 72... Rf6 { [%eval #-2] [%clk 0:00:31] } 73. Ka8 { [%eval #-2] [%clk 0:00:36] } 73... Qg7 { [%clk 0:00:31] } 74. Kb8 { [%clk 0:00:36] } 74... Rf8# { [%clk 0:00:32] } 0-1