Event: Online_Olympiad_Div4_PoolB
Site: Chess.com
Date: 2021-08-21
White: Shriyan, Santosh Priyasha
WhiteElo: 1585
Black: HappyUshindi
BlackElo: 1934
Result: 0-1
ECO: E61
Opening: King's Indian Defense: Semi-Classical Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:02] } 1... Nf6 { [%eval 0.19] [%clk 0:14:39] } 2. c4 { [%eval 0.11] [%clk 0:15:05] } 2... d6 { [%eval 0.51] [%clk 0:14:37] } 3. Nf3 { [%eval 0.46] [%clk 0:15:03] } 3... g6 { [%eval 0.33] [%clk 0:14:40] } 4. Nc3 { [%eval 0.63] [%clk 0:15:03] } 4... Bg7 { [%eval 0.55] [%clk 0:14:40] } 5. e3?! { [%eval 0.0] } { Inaccuracy. e4 was best. } { [%clk 0:14:53] } 5... O-O { [%eval 0.23] [%clk 0:14:22] } 6. Be2 { [%eval 0.19] [%clk 0:14:56] } 6... Nbd7 { [%eval 0.32] [%clk 0:14:08] } 7. O-O { [%eval 0.13] [%clk 0:14:54] } 7... b6?! { [%eval 0.66] } { Inaccuracy. e5 was best. } { [%clk 0:13:16] } 8. e4 { [%eval 0.66] [%clk 0:14:25] } 8... Bb7 { [%eval 0.7] [%clk 0:13:14] } 9. Qc2 { [%eval 0.99] [%clk 0:13:45] } 9... a6 { [%eval 1.24] [%clk 0:12:07] } 10. Bf4 { [%eval 1.08] [%clk 0:13:04] } 10... Qe8 { [%eval 0.89] [%clk 0:11:03] } 11. Rfe1 { [%eval 0.72] [%clk 0:11:29] } 11... e5 { [%eval 0.84] [%clk 0:10:56] } 12. dxe5 { [%eval 0.8] [%clk 0:11:16] } 12... dxe5 { [%eval 0.76] [%clk 0:10:49] } 13. Bg3 { [%eval 0.27] [%clk 0:11:16] } 13... Nh5 { [%eval 0.09] [%clk 0:10:39] } 14. Rad1 { [%eval 0.13] [%clk 0:11:11] } 14... Nxg3 { [%eval 0.13] [%clk 0:10:25] } 15. hxg3 { [%eval 0.17] [%clk 0:11:11] } 15... Rd8 { [%eval 0.45] [%clk 0:10:13] } 16. Nd5 { [%eval 0.41] [%clk 0:11:00] } 16... c6?! { [%eval 1.02] } { Inaccuracy. Rc8 was best. } { [%clk 0:09:33] } 17. Ne3? { [%eval -0.47] } { Mistake. Nxb6 was best. } { [%clk 0:10:24] } 17... Qe7 { [%eval -0.52] [%clk 0:09:19] } 18. Rd2 { [%eval -0.83] [%clk 0:09:18] } 18... Nc5 { [%eval -0.61] [%clk 0:08:59] } 19. Red1?! { [%eval -1.14] } { Inaccuracy. b4 was best. } { [%clk 0:09:01] } 19... Ne6 { [%eval -0.72] [%clk 0:08:57] } 20. Ng4 { [%eval -1.17] [%clk 0:08:00] } 20... Nd4?! { [%eval -0.6] } { Inaccuracy. Rxd2 was best. } { [%clk 0:08:48] } 21. Nxd4 { [%eval -0.52] [%clk 0:07:50] } 21... exd4 { [%eval -0.39] [%clk 0:08:51] } 22. Bf3?? { [%eval -2.44] } { Blunder. f4 was best. } { [%clk 0:07:48] } 22... c5 { [%eval -2.21] [%clk 0:08:49] } 23. Re1 { [%eval -2.57] [%clk 0:07:36] } 23... f5 { [%eval -2.67] [%clk 0:08:33] } 24. Nh2 { [%eval -2.54] [%clk 0:07:27] } 24... Rfe8?? { [%eval -0.1] } { Blunder. fxe4 was best. } { [%clk 0:08:17] } 25. e5 { [%eval -0.23] [%clk 0:06:19] } 25... Bxe5? { [%eval 1.27] } { Mistake. Bxf3 was best. } { [%clk 0:07:53] } 26. Bxb7?? { [%eval -1.33] } { Blunder. Rxe5 was best. } { [%clk 0:06:18] } 26... Qxb7 { [%eval -1.48] [%clk 0:07:56] } 27. Qd3 { [%eval -1.47] [%clk 0:05:57] } 27... Bf6 { [%eval -1.58] [%clk 0:07:35] } 28. Ree2 { [%eval -2.15] [%clk 0:05:44] } 28... Qc6 { [%eval -1.99] [%clk 0:07:10] } 29. Nf3 { [%eval -2.46] [%clk 0:05:04] } 29... Re4 { [%eval -2.15] [%clk 0:07:01] } 30. Rd1 { [%eval -2.16] [%clk 0:04:21] } 30... Rxe2 { [%eval -1.98] [%clk 0:06:56] } 31. Qxe2 { [%eval -2.53] [%clk 0:04:24] } 31... Re8 { [%eval -2.07] [%clk 0:07:00] } 32. Qd3 { [%eval -2.0] [%clk 0:04:22] } 32... Qe4?! { [%eval -1.43] } { Inaccuracy. Kg7 was best. } { [%clk 0:07:01] } 33. Qb3 { [%eval -1.89] [%clk 0:03:55] } 33... Qc6 { [%eval -1.96] [%clk 0:07:02] } 34. Qa3 { [%eval -1.81] [%clk 0:03:34] } 34... b5 { [%eval -1.61] [%clk 0:07:01] } 35. cxb5?? { [%eval -4.07] } { Blunder. b3 was best. } { [%clk 0:03:07] } 35... axb5 { [%eval -4.39] [%clk 0:07:04] } 36. Qd3?! { [%eval -5.85] } { Inaccuracy. b3 was best. } { [%clk 0:02:48] } 36... Kg7?! { [%eval -4.37] } { Inaccuracy. c4 was best. } { [%clk 0:06:54] } 37. b3 { [%eval -5.34] [%clk 0:02:35] } 37... Ra8?! { [%eval -3.67] } { Inaccuracy. c4 was best. } { [%clk 0:06:27] } 38. Qc2 { [%eval -4.27] [%clk 0:02:36] } 38... Qd5 { [%eval -4.15] [%clk 0:06:24] } 39. a4 { [%eval -4.53] [%clk 0:01:44] } 39... bxa4 { [%eval -4.7] [%clk 0:06:26] } 40. bxa4 { [%eval -4.58] [%clk 0:01:48] } 40... c4 { [%eval -4.55] [%clk 0:06:30] } 41. Nd2 { [%eval -5.8] [%clk 0:01:17] } 41... Rc8 { [%eval -6.0] [%clk 0:06:17] } 42. a5 { [%eval -6.03] [%clk 0:01:01] } 42... d3 { [%eval -5.78] [%clk 0:06:20] } 43. Qa2 { [%eval -5.4] [%clk 0:01:02] } 43... Qc6 { [%eval -4.37] [%clk 0:05:12] } 44. a6?! { [%eval -6.93] } { Inaccuracy. Nxc4 was best. } { [%clk 0:00:56] } 44... c3 { [%eval -6.79] [%clk 0:05:12] } 45. Nb3 { [%eval -7.92] [%clk 0:00:52] } 45... d2? { [%eval -4.36] } { Mistake. c2 was best. } { [%clk 0:03:36] } 46. Qc2?! { [%eval -7.29] } { Inaccuracy. Nxd2 was best. } { [%clk 0:00:21] } 46... Qe4?! { [%eval -4.51] } { Inaccuracy. Qa4 was best. } { [%clk 0:03:31] } 47. Na1? { [%eval -8.96] } { Mistake. Qxe4 was best. } { [%clk 0:00:20] } 47... Qe1+ { [%eval -9.77] [%clk 0:03:30] } 48. Kh2 { [%eval -9.06] [%clk 0:00:22] } 48... Qxf2 { [%eval -8.97] [%clk 0:03:34] } 49. Nb3 { [%eval -12.29] [%clk 0:00:21] } 49... Be5 { [%eval -10.62] [%clk 0:03:37] } 50. Qd3 { [%eval -14.99] [%clk 0:00:21] } 50... Rd8 { [%eval -39.61] [%clk 0:02:35] } 51. Qxd8?! { [%eval #-3] } { Checkmate is now unavoidable. Qf3 was best. } { [%clk 0:00:16] } 51... Qxg3+ { [%eval #-2] [%clk 0:02:38] } 52. Kg1 { [%eval #-2] [%clk 0:00:20] } 52... Qe1+ { [%eval #-1] [%clk 0:02:41] } 53. Rxe1 { [%eval #-1] [%clk 0:00:17] } 53... dxe1=Q# { [%clk 0:02:44] } 0-1