Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Das, Sriansh
Black: Harvey, Corbin
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Schlechter Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:01] } 2. Nf3 { [%eval 0.0] [%clk 0:10:04] } 2... Nc6 { [%eval 0.32] [%clk 0:09:59] } 3. d4 { [%eval 0.16] [%clk 0:10:04] } 3... cxd4 { [%eval 0.26] [%clk 0:10:00] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:05] } 4... Nf6 { [%eval 0.27] [%clk 0:10:01] } 5. Nc3 { [%eval 0.0] [%clk 0:10:06] } 5... e5 { [%eval 0.13] [%clk 0:10:01] } 6. Nb3?! { [%eval -0.62] } { Inaccuracy. Ndb5 was best. } { [%clk 0:09:26] } 6... Bb4 { [%eval -0.28] [%clk 0:09:59] } 7. Bd3 { [%eval -0.2] [%clk 0:08:43] } 7... Bxc3+ { [%eval -0.09] [%clk 0:09:30] } 8. bxc3 { [%eval -0.19] [%clk 0:08:43] } 8... O-O { [%eval 0.0] [%clk 0:09:23] } 9. O-O { [%eval -0.13] [%clk 0:08:41] } 9... d5 { [%eval 0.33] [%clk 0:09:13] } 10. Ba3?! { [%eval -0.4] } { Inaccuracy. exd5 was best. } { [%clk 0:06:44] } 10... Re8 { [%eval -0.39] [%clk 0:08:58] } 11. Qe2?! { [%eval -1.38] } { Inaccuracy. exd5 was best. } { [%clk 0:06:32] } 11... dxe4 { [%eval -1.11] [%clk 0:08:11] } 12. Bxe4 { [%eval -1.2] [%clk 0:06:30] } 12... Nxe4 { [%eval -1.31] [%clk 0:08:02] } 13. Qxe4 { [%eval -1.22] [%clk 0:06:30] } 13... Qc7 { [%eval -1.0] [%clk 0:07:41] } 14. Rad1 { [%eval -1.03] [%clk 0:06:02] } 14... f5 { [%eval -1.06] [%clk 0:06:36] } 15. Qe3 { [%eval -1.35] [%clk 0:04:48] } 15... Qf7 { [%eval -1.48] [%clk 0:06:06] } 16. f3 { [%eval -1.9] [%clk 0:04:28] } 16... Be6 { [%eval -1.94] [%clk 0:05:35] } 17. Rfe1 { [%eval -1.88] [%clk 0:03:12] } 17... a5?! { [%eval -1.08] } { Inaccuracy. b6 was best. } { [%clk 0:05:02] } 18. Qb6 { [%eval -1.04] [%clk 0:01:51] } 18... Ra6 { [%eval -0.95] [%clk 0:04:12] } 19. Qe3 { [%eval -1.07] [%clk 0:01:47] } 19... b6? { [%eval 0.2] } { Mistake. a4 was best. } { [%clk 0:03:43] } 20. Rd6 { [%eval 0.47] [%clk 0:01:08] } 20... Rc8 { [%eval 0.92] [%clk 0:03:19] } 21. Red1?! { [%eval 0.0] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:58] } 21... a4?? { [%eval 5.46] } { Blunder. h6 was best. } { [%clk 0:02:30] } 22. Nc1?? { [%eval -0.3] } { Blunder. Rxc6 was best. } { [%clk 0:00:55] } 22... Na5?? { [%eval 6.15] } { Blunder. h6 was best. } { [%clk 0:02:11] } 23. Qxe5?? { [%eval 0.67] } { Blunder. Rd8+ was best. } { [%clk 0:00:40] } 23... Re8 { [%eval 0.61] [%clk 0:00:49] } 24. Bb4?? { [%eval -2.3] } { Blunder. Rd8 was best. } { [%clk 0:00:15] } 24... Nc4 { [%eval -2.58] [%clk 0:00:47] } 25. Qb5 { [%eval -2.63] [%clk 0:00:15] } 25... Raa8 { [%eval -2.55] [%clk 0:00:20] } 26. R6d4 { [%eval -2.69] [%clk 0:00:15] } 26... Ne3 { [%eval -2.48] [%clk 0:00:17] } 27. R1d2 { [%eval -2.63] [%clk 0:00:14] } 27... Bc4 { [%eval -2.73] [%clk 0:00:14] } 28. Qxb6 { [%eval -2.22] [%clk 0:00:14] } 28... Nd5 { [%eval -2.54] [%clk 0:00:14] } 29. Qc5?? { [%eval #-9] } { Checkmate is now unavoidable. Qd6 was best. } { [%clk 0:00:12] } 29... Nxb4?? { [%eval 2.96] } { Lost forced checkmate sequence. Re1+ was best. } { [%clk 0:00:15] } 30. Qxb4?? { [%eval -1.82] } { Blunder. Qxc4 was best. } { [%clk 0:00:12] } 30... Bxa2?? { [%eval 0.0] } { Blunder. Re1+ was best. } { [%clk 0:00:14] } 31. Nd3?? { [%eval -2.36] } { Blunder. c4 was best. } { [%clk 0:00:13] } 31... Be6? { [%eval -0.74] } { Mistake. a3 was best. } { [%clk 0:00:15] } 32. Ne5?? { [%eval -3.22] } { Blunder. Qa3 was best. } { [%clk 0:00:13] } 32... Qc7 { [%eval -3.77] [%clk 0:00:16] } 33. Qa3? { [%eval -7.3] } { Mistake. Qd6 was best. } { [%clk 0:00:09] } 33... Qa5?? { [%eval 0.67] } { Blunder. Qxe5 was best. } { [%clk 0:00:13] } 34. Nc6?? { [%eval -1.19] } { Blunder. f4 was best. } { [%clk 0:00:08] } 34... Qa6? { [%eval 0.09] } { Mistake. Qb5 was best. } { [%clk 0:00:13] } 35. Nb4 { [%eval -0.09] [%clk 0:00:09] } 35... Qa7 { [%eval 0.16] [%clk 0:00:14] } 36. Nc6? { [%eval -0.92] } { Mistake. Rd1 was best. } { [%clk 0:00:08] } 36... Qb6 { [%eval -0.5] [%clk 0:00:16] } 37. Ne5 { [%eval -0.15] [%clk 0:00:09] } 37... Qb5 { [%eval 0.19] [%clk 0:00:15] } 38. f4 { [%eval 0.31] [%clk 0:00:10] } 38... Rec8?? { [%eval 2.39] } { Blunder. Qb1+ was best. } { [%clk 0:00:15] } 39. Qe7?? { [%eval 0.09] } { Blunder. h3 was best. } { [%clk 0:00:09] } 39... Re8 { [%eval 0.16] [%clk 0:00:15] } 40. Qd6?? { [%eval -4.29] } { Blunder. Qa3 was best. } { [%clk 0:00:09] } 40... a3 { [%eval -4.25] [%clk 0:00:16] } 41. Rd1 { [%eval -4.56] [%clk 0:00:09] } 41... a2 { [%eval -4.18] [%clk 0:00:17] } 42. Nf3?! { [%eval -6.87] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:06] } 42... a1=Q { [%eval -6.76] [%clk 0:00:16] } 43. Rxa1 { [%eval -6.81] [%clk 0:00:06] } 43... Rxa1+ { [%eval -7.38] [%clk 0:00:17] } 44. Kf2 { [%eval -7.3] [%clk 0:00:07] } 44... Rf1+ { [%eval -6.64] [%clk 0:00:17] } 45. Kg3 { [%eval -6.61] [%clk 0:00:08] } 45... Qb7 { [%eval -6.4] [%clk 0:00:18] } 46. Qe5 { [%eval -6.18] [%clk 0:00:09] } 46... Qf7 { [%eval -5.61] [%clk 0:00:19] } 47. Ng5 { [%eval -5.38] [%clk 0:00:08] } 47... Qg6 { [%eval -5.95] [%clk 0:00:20] } 48. Rd6 { [%eval -5.64] [%clk 0:00:09] } 48... Rc1?? { [%eval -2.66] } { Blunder. Qh5 was best. } { [%clk 0:00:11] } 49. Qc5?? { [%eval -7.6] } { Blunder. Rxe6 was best. } { [%clk 0:00:04] } 49... h6 { [%eval -7.24] [%clk 0:00:05] } 50. Rxe6 { [%eval -9.61] [%clk 0:00:03] } 50... Rxe6 { [%clk 0:00:07] } 51. Qd5 { [%clk 0:00:04] } 0-1