Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-16
White: Arthur Mwase
Black: Joshua Medina
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation
Variant: Standard
TimeControl: 45min+10sec

1. e4 { [%eval 0.36] [%clk 0:45:13] } 1... c5 { [%eval 0.32] [%clk 0:45:15] } 2. Nf3 { [%eval 0.0] [%clk 0:45:20] } 2... Nc6 { [%eval 0.0] [%clk 0:45:22] } 3. d4 { [%eval 0.33] [%clk 0:45:28] } 3... cxd4 { [%eval 0.38] [%clk 0:45:29] } 4. Nxd4 { [%eval 0.29] [%clk 0:45:35] } 4... Nf6 { [%eval 0.36] [%clk 0:45:35] } 5. Nc3 { [%eval 0.32] [%clk 0:45:40] } 5... e5 { [%eval 0.13] [%clk 0:45:43] } 6. Ndb5 { [%eval 0.38] [%clk 0:45:48] } 6... d6 { [%eval 0.35] [%clk 0:45:45] } 7. Bg5 { [%eval 0.0] [%clk 0:45:53] } 7... a6 { [%eval 0.25] [%clk 0:45:49] } 8. Na3 { [%eval 0.37] [%clk 0:45:38] } 8... b5 { [%eval 0.33] [%clk 0:45:52] } 9. Bxf6 { [%eval 0.09] [%clk 0:45:46] } 9... gxf6 { [%eval 0.37] [%clk 0:45:52] } 10. Nd5 { [%eval 0.31] [%clk 0:45:53] } 10... Bg7 { [%eval 0.37] [%clk 0:45:58] } 11. g3 { [%eval 0.29] [%clk 0:46:01] } 11... Ne7 { [%eval 0.26] [%clk 0:45:32] } 12. Nxe7 { [%eval 0.15] [%clk 0:44:36] } 12... Qxe7 { [%eval 0.01] [%clk 0:45:38] } 13. Bg2 { [%eval 0.12] [%clk 0:44:43] } 13... O-O { [%eval 0.29] [%clk 0:43:21] } 14. O-O { [%eval 0.17] [%clk 0:44:50] } 14... Bb7? { [%eval 1.58] } { Mistake. Rb8 was best. } { [%clk 0:43:02] } 15. c3 { [%eval 1.37] [%clk 0:44:58] } 15... Rfd8 { [%eval 1.44] [%clk 0:31:26] } 16. Nc2 { [%eval 1.61] [%clk 0:45:02] } 16... f5 { [%eval 1.59] [%clk 0:30:53] } 17. exf5 { [%eval 1.66] [%clk 0:44:42] } 17... Bxg2 { [%eval 1.9] [%clk 0:30:59] } 18. Kxg2 { [%eval 1.71] [%clk 0:44:49] } 18... d5 { [%eval 1.92] [%clk 0:30:46] } 19. Re1 { [%eval 1.73] [%clk 0:43:43] } 19... Qg5 { [%eval 1.5] [%clk 0:29:14] } 20. Nb4 { [%eval 1.26] [%clk 0:30:27] } 20... Qxf5 { [%eval 1.76] [%clk 0:26:20] } 21. Nc6 { [%eval 1.67] [%clk 0:30:11] } 21... Rd7 { [%eval 1.83] [%clk 0:25:13] } 22. Qxd5?? { [%eval 0.07] } { Blunder. Nxe5 was best. } { [%clk 0:29:46] } 22... Rc8 { [%eval 0.44] [%clk 0:17:12] } 23. Nd4 { [%eval 0.02] [%clk 0:25:20] } 23... Qxf2+ { [%eval 0.08] [%clk 0:16:09] } 24. Kxf2 { [%eval 0.22] [%clk 0:25:27] } 24... Rxd5 { [%eval 0.0] [%clk 0:16:18] } 25. Nf3?! { [%eval -0.56] } { Inaccuracy. Nf5 was best. } { [%clk 0:25:29] } 25... f5 { [%eval -0.36] [%clk 0:14:17] } 26. Rad1 { [%eval -0.51] [%clk 0:24:19] } 26... Rcd8 { [%eval -0.33] [%clk 0:14:14] } 27. Rxd5 { [%eval -0.35] [%clk 0:22:50] } 27... Rxd5 { [%eval -0.36] [%clk 0:14:22] } 28. Nh4 { [%eval -0.25] [%clk 0:21:41] } 28... e4 { [%eval -0.38] [%clk 0:14:00] } 29. Ke2 { [%eval -0.28] [%clk 0:21:27] } 29... Bf6 { [%eval -0.43] [%clk 0:08:49] } 30. Ng2 { [%eval -0.76] [%clk 0:19:31] } 30... Bg5 { [%eval -0.38] [%clk 0:08:56] } 31. Ne3 { [%eval -0.5] [%clk 0:18:31] } 31... Bxe3 { [%eval -0.13] [%clk 0:08:56] } 32. Kxe3 { [%eval -0.58] [%clk 0:18:06] } 32... Rd3+ { [%eval -0.1] [%clk 0:08:16] } 33. Ke2 { [%eval -0.29] [%clk 0:17:54] } 33... Kf7 { [%eval -0.27] [%clk 0:07:56] } 34. Rf1 { [%eval -0.5] [%clk 0:17:59] } 34... Kg6 { [%eval -0.51] [%clk 0:06:46] } 35. Rf4?! { [%eval -1.08] } { Inaccuracy. a4 was best. } { [%clk 0:15:41] } 35... h5 { [%eval -0.8] [%clk 0:06:43] } 36. Rh4?! { [%eval -1.87] } { Inaccuracy. Ke1 was best. } { [%clk 0:08:47] } 36... Kg5?! { [%eval -0.91] } { Inaccuracy. a5 was best. } { [%clk 0:05:53] } 37. Rf4 { [%eval -0.91] [%clk 0:08:51] } 37... a5 { [%eval -0.96] [%clk 0:05:39] } 38. Rf2?? { [%eval -4.28] } { Blunder. a3 was best. } { [%clk 0:07:27] } 38... a4 { [%eval -3.49] [%clk 0:02:53] } 39. a3? { [%eval -6.8] } { Mistake. Kf1 was best. } { [%clk 0:03:49] } 39... h4 { [%eval -6.04] [%clk 0:03:01] } 40. gxh4+ { [%eval -6.04] [%clk 0:02:16] } 40... Kg4 { [%eval -6.71] [%clk 0:03:10] } 41. Rg2+ { [%eval -6.44] [%clk 0:01:55] } 41... Kxh4 { [%eval -6.79] [%clk 0:02:38] } 42. Rg8 { [%eval -7.35] [%clk 0:00:46] } 42... f4 { [%eval -7.72] [%clk 0:00:44] } 43. Rf8 { [%eval -7.87] [%clk 0:00:15] } 43... f3+ { [%eval -7.16] [%clk 0:00:30] } 44. Kf2 { [%eval -7.48] [%clk 0:00:23] } 44... Rd2+ { [%eval -6.75] [%clk 0:00:36] } 45. Ke3 { [%eval -7.77] [%clk 0:00:31] } 45... Re2+ { [%eval -7.88] [%clk 0:00:44] } 46. Kd4 { [%eval -7.89] [%clk 0:00:35] } 46... f2 { [%eval -8.25] [%clk 0:00:37] } 47. Rh8+ { [%eval -8.25] [%clk 0:00:17] } 47... Kg4 { [%eval -7.48] [%clk 0:00:32] } 48. Rg8+ { [%eval -8.64] [%clk 0:00:17] } 48... Kh3 { [%eval -9.21] [%clk 0:00:38] } 49. Rh8+ { [%eval -9.1] [%clk 0:00:24] } 49... Kg2 { [%eval -8.76] [%clk 0:00:46] } 50. Rg8+ { [%eval -9.18] [%clk 0:00:29] } 50... Kh1 { [%eval -8.82] [%clk 0:00:54] } 51. Rf8 { [%eval -8.48] [%clk 0:00:28] } 51... e3 { [%eval -9.14] [%clk 0:00:51] } 52. Kd3 { [%eval -8.94] [%clk 0:00:25] } 52... Re1 { [%eval -9.01] [%clk 0:00:59] } 53. h4 { [%eval -8.7] [%clk 0:00:25] } 53... f1=Q+?! { [%eval -5.59] } { Inaccuracy. Kg2 was best. } { [%clk 0:01:06] } 54. Rxf1+ { [%eval -6.7] [%clk 0:00:33] } 54... Rxf1 { [%eval -8.48] [%clk 0:01:15] } 55. Kxe3 { [%eval -6.42] [%clk 0:00:42] } 55... Rf5 { [%eval -6.88] [%clk 0:01:09] } 56. Kd3 { [%eval -9.08] [%clk 0:00:36] } 56... Rh5 { [%eval -7.83] [%clk 0:01:17] } 57. c4 { [%eval -11.96] [%clk 0:00:44] } 57... bxc4+ { [%eval -34.18] [%clk 0:01:23] } 58. Kxc4 { [%eval -22.19] [%clk 0:00:52] } 58... Rxh4+ { [%eval -51.21] [%clk 0:01:31] } 59. Kc3 { [%eval -49.08] [%clk 0:01:00] } 59... Kg2 { [%eval -66.43] [%clk 0:01:40] } 60. b3?! { [%eval #-13] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:01:07] } 60... Rh3+ { [%eval #-9] [%clk 0:01:46] } 61. Kd4 { [%eval #-9] } 0-1