Event: Online_Olympiad_SF2
Site: Chess.com
Date: 2021-09-14
White: Swiercz, Dariusz
WhiteElo: 2628
Black: Harikrishna, Pentala
BlackElo: 2693
Result: 0-1
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:00] } 1... d5 { [%eval 0.23] [%clk 0:14:59] } 2. c4 { [%eval 0.0] [%clk 0:15:03] } 2... c6 { [%eval 0.32] [%clk 0:14:59] } 3. Nf3 { [%eval 0.33] [%clk 0:14:29] } 3... Nf6 { [%eval 0.36] [%clk 0:15:02] } 4. Qb3 { [%eval 0.13] [%clk 0:14:33] } 4... e6 { [%eval 0.0] [%clk 0:14:18] } 5. g3 { [%eval 0.0] [%clk 0:14:31] } 5... Be7 { [%eval 0.12] [%clk 0:13:40] } 6. Bg2 { [%eval 0.05] [%clk 0:14:35] } 6... O-O { [%eval 0.28] [%clk 0:13:40] } 7. O-O { [%eval 0.0] [%clk 0:14:39] } 7... b6 { [%eval 0.24] [%clk 0:13:43] } 8. Bf4 { [%eval 0.08] [%clk 0:13:56] } 8... Nbd7 { [%eval 0.48] [%clk 0:12:54] } 9. Nc3 { [%eval 0.35] [%clk 0:12:26] } 9... Bb7 { [%eval 0.55] [%clk 0:12:14] } 10. Rad1 { [%eval 0.18] [%clk 0:11:39] } 10... Rc8 { [%eval 0.47] [%clk 0:11:56] } 11. Ne5?! { [%eval -0.13] } { Inaccuracy. cxd5 was best. } { [%clk 0:10:23] } 11... Nxe5 { [%eval -0.44] [%clk 0:10:42] } 12. Bxe5 { [%eval -0.37] [%clk 0:09:43] } 12... a6?! { [%eval 0.56] } { Inaccuracy. a5 was best. } { [%clk 0:06:50] } 13. e4 { [%eval 0.7] [%clk 0:09:06] } 13... dxc4 { [%eval 0.72] [%clk 0:06:45] } 14. Qxc4 { [%eval 0.61] [%clk 0:09:10] } 14... Nd7 { [%eval 0.94] [%clk 0:06:08] } 15. Bf4 { [%eval 0.95] [%clk 0:09:11] } 15... c5 { [%eval 0.87] [%clk 0:05:58] } 16. d5 { [%eval 0.94] [%clk 0:08:34] } 16... e5 { [%eval 0.9] [%clk 0:05:41] } 17. Be3 { [%eval 1.0] [%clk 0:08:31] } 17... b5 { [%eval 0.96] [%clk 0:05:36] } 18. Qe2 { [%eval 0.85] [%clk 0:08:32] } 18... Bd6 { [%eval 0.9] [%clk 0:05:40] } 19. a4 { [%eval 1.0] [%clk 0:07:15] } 19... b4 { [%eval 1.07] [%clk 0:05:35] } 20. Nb1 { [%eval 0.79] [%clk 0:07:19] } 20... a5 { [%eval 1.19] [%clk 0:05:12] } 21. Nd2 { [%eval 1.02] [%clk 0:06:59] } 21... Ra8?! { [%eval 1.61] } { Inaccuracy. c4 was best. } { [%clk 0:04:33] } 22. Nc4?! { [%eval 0.56] } { Inaccuracy. Rc1 was best. } { [%clk 0:05:55] } 22... Nb6 { [%eval 1.06] [%clk 0:04:25] } 23. Nxb6 { [%eval 0.55] [%clk 0:05:04] } 23... Qxb6 { [%eval 0.56] [%clk 0:04:27] } 24. Qc2?! { [%eval -0.19] } { Inaccuracy. b3 was best. } { [%clk 0:05:09] } 24... b3 { [%eval -0.26] [%clk 0:03:51] } 25. Qc3 { [%eval -0.47] [%clk 0:04:47] } 25... Qb4 { [%eval -0.45] [%clk 0:03:54] } 26. Rc1 { [%eval -0.12] [%clk 0:04:34] } 26... Rfc8 { [%eval -0.37] [%clk 0:03:27] } 27. Bd2?! { [%eval -1.32] } { Inaccuracy. Bh3 was best. } { [%clk 0:03:06] } 27... Qxa4 { [%eval -1.05] [%clk 0:03:25] } 28. Ra1? { [%eval -2.37] } { Mistake. Rfd1 was best. } { [%clk 0:03:10] } 28... Qb4 { [%eval -1.63] [%clk 0:03:01] } 29. Qe3?! { [%eval -2.7] } { Inaccuracy. f4 was best. } { [%clk 0:03:03] } 29... Qb5 { [%eval -2.72] [%clk 0:02:51] } 30. Bc3 { [%eval -2.74] [%clk 0:02:53] } 30... a4?! { [%eval -2.05] } { Inaccuracy. c4 was best. } { [%clk 0:02:51] } 31. f4 { [%eval -1.5] [%clk 0:02:56] } 31... c4 { [%eval -1.55] [%clk 0:02:46] } 32. Kh1?! { [%eval -2.52] } { Inaccuracy. Qf3 was best. } { [%clk 0:02:59] } 32... a3?? { [%eval 0.5] } { Blunder. Re8 was best. } { [%clk 0:01:21] } 33. fxe5 { [%eval 0.49] [%clk 0:02:48] } 33... Bb4 { [%eval 0.37] [%clk 0:01:25] } 34. bxa3?? { [%eval -1.64] } { Blunder. e6 was best. } { [%clk 0:01:47] } 34... Bxc3 { [%eval -1.75] [%clk 0:01:10] } 35. Qxc3 { [%eval -1.45] [%clk 0:01:52] } 35... Qa5 { [%eval -1.61] [%clk 0:01:12] } 36. Rfc1?! { [%eval -2.46] } { Inaccuracy. Qf3 was best. } { [%clk 0:01:36] } 36... Qxc3 { [%eval -2.35] [%clk 0:01:14] } 37. Rxc3 { [%eval -2.62] [%clk 0:01:40] } 37... Rxa3 { [%eval -2.85] [%clk 0:01:11] } 38. Rb1 { [%eval -2.54] [%clk 0:01:35] } 38... Ba6 { [%eval -2.82] [%clk 0:00:34] } 39. Kg1 { [%eval -3.4] [%clk 0:01:25] } 39... Ra2 { [%eval -3.13] [%clk 0:00:36] } 40. Bf1 { [%eval -3.76] [%clk 0:00:58] } 40... b2 { [%eval -3.75] [%clk 0:00:27] } 41. Rc2? { [%eval -7.61] } { Mistake. d6 was best. } { [%clk 0:01:02] } 41... c3 { [%eval -7.3] [%clk 0:00:23] } 42. Bxa6 { [%eval -9.11] [%clk 0:00:19] } 42... Ra1 { [%eval -9.05] [%clk 0:00:27] } 43. Bxc8 { [%eval -9.84] [%clk 0:00:06] } 43... Rxb1+ { [%eval -9.69] [%clk 0:00:31] } 44. Kg2 { [%eval -9.75] [%clk 0:00:09] } 44... Rg1+ { [%eval -9.81] [%clk 0:00:25] } 45. Kh3 { [%eval -9.98] [%clk 0:00:06] } 45... b1=Q { [%eval -10.06] [%clk 0:00:29] } 46. Rxc3 { [%eval -9.99] [%clk 0:00:09] } 46... Qf1+ { [%eval -10.44] [%clk 0:00:29] } 47. Kh4 { [%eval -9.84] [%clk 0:00:13] } 47... g5+ { [%eval -7.57] [%clk 0:00:27] } 48. Kxg5 { [%eval -8.61] [%clk 0:00:08] } 48... Kg7 { [%eval -7.85] [%clk 0:00:31] } 49. Bf5 { [%eval -9.59] [%clk 0:00:09] } 49... Qa1?! { [%eval -6.14] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:23] } 50. Rc8?! { [%eval -10.05] } { Inaccuracy. Rc2 was best. } { [%clk 0:00:06] } 50... Qxe5 { [%eval -7.44] [%clk 0:00:25] } 51. Kg4 { [%eval -10.61] [%clk 0:00:09] } 51... Re1 { [%eval -7.31] [%clk 0:00:23] } 52. Kh3 { [%eval -8.73] [%clk 0:00:11] } 52... Re2 { [%eval -8.83] [%clk 0:00:25] } 53. Rc7? { [%eval #-9] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:00:08] } 53... Qxc7 { [%clk 0:00:28] } 0-1