Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Mamedyarov, Shakhriyar
WhiteElo: 2754
Black: Ivic, Velimir
BlackElo: 2575
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:03:03] } 1... d5 { [%eval 0.31] [%clk 0:03:01] } 2. c4 { [%eval 0.35] [%clk 0:03:03] } 2... e6 { [%eval 0.29] [%clk 0:03:02] } 3. Nc3 { [%eval 0.16] [%clk 0:03:04] } 3... Nf6 { [%eval 0.36] [%clk 0:03:02] } 4. cxd5 { [%eval 0.16] [%clk 0:03:06] } 4... exd5 { [%eval 0.35] [%clk 0:03:03] } 5. Bg5 { [%eval 0.21] [%clk 0:03:06] } 5... Bb4 { [%eval 0.49] [%clk 0:03:03] } 6. e3 { [%eval 0.44] [%clk 0:03:02] } 6... h6 { [%eval 0.48] [%clk 0:03:04] } 7. Bh4 { [%eval 0.37] [%clk 0:03:01] } 7... g5 { [%eval 0.5] [%clk 0:03:05] } 8. Bg3 { [%eval 0.92] [%clk 0:03:02] } 8... Ne4 { [%eval 0.41] [%clk 0:03:06] } 9. Qc2 { [%eval 0.37] [%clk 0:02:51] } 9... Nc6 { [%eval 0.3] [%clk 0:03:01] } 10. Bd3 { [%eval 0.48] [%clk 0:02:48] } 10... Bf5 { [%eval 0.36] [%clk 0:03:00] } 11. Ne2 { [%eval 0.26] [%clk 0:02:43] } 11... Nxg3 { [%eval 0.31] [%clk 0:02:59] } 12. Nxg3 { [%eval 0.0] [%clk 0:02:40] } 12... Bxd3 { [%eval -0.01] [%clk 0:02:58] } 13. Qxd3 { [%eval -0.11] [%clk 0:02:41] } 13... Qd7 { [%eval -0.02] [%clk 0:02:52] } 14. O-O { [%eval -0.08] [%clk 0:02:31] } 14... Ne7?! { [%eval 0.73] } { Inaccuracy. O-O-O was best. } { [%clk 0:02:46] } 15. Rac1?! { [%eval -0.2] } { Inaccuracy. f4 was best. } { [%clk 0:02:19] } 15... h5?? { [%eval 1.42] } { Blunder. O-O-O was best. } { [%clk 0:02:22] } 16. e4? { [%eval 0.27] } { Mistake. Qb5 was best. } { [%clk 0:02:05] } 16... h4 { [%eval 0.2] [%clk 0:02:13] } 17. Nge2 { [%eval 0.31] [%clk 0:02:06] } 17... h3 { [%eval 0.1] [%clk 0:02:07] } 18. g3 { [%eval 0.36] [%clk 0:02:07] } 18... c6 { [%eval 0.65] [%clk 0:01:48] } 19. exd5? { [%eval -0.4] } { Mistake. f4 was best. } { [%clk 0:01:58] } 19... Nxd5 { [%eval -0.38] [%clk 0:01:41] } 20. Ne4?! { [%eval -1.29] } { Inaccuracy. Qe4+ was best. } { [%clk 0:01:49] } 20... O-O-O?! { [%eval -0.3] } { Inaccuracy. Be7 was best. } { [%clk 0:01:32] } 21. a3?? { [%eval -2.38] } { Blunder. Nxg5 was best. } { [%clk 0:01:46] } 21... Be7 { [%eval -2.52] [%clk 0:01:26] } 22. b4 { [%eval -2.68] [%clk 0:01:43] } 22... Kb8 { [%eval -2.14] [%clk 0:01:27] } 23. Rfe1 { [%eval -2.75] [%clk 0:01:30] } 23... Rhe8 { [%eval -2.92] [%clk 0:01:15] } 24. Rb1?! { [%eval -3.85] } { Inaccuracy. Rcd1 was best. } { [%clk 0:01:30] } 24... f5 { [%eval -3.96] [%clk 0:01:14] } 25. Nd2 { [%eval -3.81] [%clk 0:01:24] } 25... f4?! { [%eval -3.0] } { Inaccuracy. Bf6 was best. } { [%clk 0:00:47] } 26. b5? { [%eval -4.97] } { Mistake. Ne4 was best. } { [%clk 0:01:00] } 26... cxb5 { [%eval -4.5] [%clk 0:00:37] } 27. Rxb5?! { [%eval -6.07] } { Inaccuracy. Nf3 was best. } { [%clk 0:01:01] } 27... fxg3?! { [%eval -3.79] } { Inaccuracy. Bxa3 was best. } { [%clk 0:00:32] } 28. hxg3?! { [%eval -4.8] } { Inaccuracy. Nxg3 was best. } { [%clk 0:01:02] } 28... Nc7?? { [%eval -1.23] } { Blunder. Bxa3 was best. } { [%clk 0:00:21] } 29. Rbb1 { [%eval -1.45] [%clk 0:00:51] } 29... Qc6 { [%eval -1.35] [%clk 0:00:21] } 30. Qf3?! { [%eval -2.13] } { Inaccuracy. f3 was best. } { [%clk 0:00:51] } 30... Qxf3?! { [%eval -1.19] } { Inaccuracy. Nd5 was best. } { [%clk 0:00:19] } 31. Nxf3 { [%eval -0.92] [%clk 0:00:53] } 31... Bf6 { [%eval -0.95] [%clk 0:00:18] } 32. Nc3?! { [%eval -1.91] } { Inaccuracy. g4 was best. } { [%clk 0:00:43] } 32... Rxe1+ { [%eval -1.85] [%clk 0:00:17] } 33. Rxe1 { [%eval -1.82] [%clk 0:00:44] } 33... g4 { [%eval -2.25] [%clk 0:00:18] } 34. Ne4 { [%eval -2.27] [%clk 0:00:35] } 34... Bxd4 { [%eval -1.81] [%clk 0:00:11] } 35. Nxd4 { [%eval -1.85] [%clk 0:00:33] } 35... Rxd4 { [%eval -1.66] [%clk 0:00:12] } 36. Nf6?! { [%eval -2.42] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:32] } 36... b5?! { [%eval -1.8] } { Inaccuracy. Nb5 was best. } { [%clk 0:00:12] } 37. Re5? { [%eval -3.25] } { Mistake. Re3 was best. } { [%clk 0:00:25] } 37... a5 { [%eval -3.44] [%clk 0:00:12] } 38. Rg5 { [%eval -4.23] [%clk 0:00:26] } 38... b4 { [%eval -3.85] [%clk 0:00:12] } 39. axb4 { [%eval -4.18] [%clk 0:00:26] } 39... axb4 { [%eval -4.01] [%clk 0:00:13] } 40. Rc5 { [%eval -4.22] [%clk 0:00:06] } 40... Rd1+ { [%eval -3.6] [%clk 0:00:14] } 41. Kh2 { [%eval -3.47] [%clk 0:00:06] } 41... b3?? { [%eval 0.0] } { Blunder. Rd4 was best. } { [%clk 0:00:16] } 42. Rc3 { [%eval 0.0] [%clk 0:00:07] } 42... Rb1 { [%eval 0.0] [%clk 0:00:13] } 43. Nd7+?! { [%eval -0.53] } { Inaccuracy. Nxg4 was best. } { [%clk 0:00:09] } 43... Kc8 { [%eval -0.76] [%clk 0:00:12] } 44. Nc5?? { [%eval -3.98] } { Blunder. Nb6+ was best. } { [%clk 0:00:10] } 44... b2 { [%eval -4.0] [%clk 0:00:12] } 45. Rb3 { [%eval -3.96] [%clk 0:00:10] } 45... Rc1 { [%eval -3.85] [%clk 0:00:12] } 46. Rxb2 { [%eval -3.98] [%clk 0:00:11] } 46... Rxc5 { [%eval -3.88] [%clk 0:00:13] } 47. Rb4 { [%eval -3.95] [%clk 0:00:13] } 47... Rg5 { [%eval -3.99] [%clk 0:00:10] } 48. f3 { [%eval -3.75] [%clk 0:00:14] } 48... gxf3 { [%eval -4.24] [%clk 0:00:08] } 49. Rf4 { [%eval -4.31] [%clk 0:00:15] } 49... Ne6 { [%eval -4.02] [%clk 0:00:05] } 50. Rxf3 { [%eval -4.04] [%clk 0:00:17] } 50... Rd5?? { [%eval -0.06] } { Blunder. Rc5 was best. } { [%clk 0:00:04] } 51. Rc3+ { [%eval -0.09] [%clk 0:00:16] } 51... Kd7 { [%eval -0.01] [%clk 0:00:05] } 52. Kxh3 { [%eval -0.06] [%clk 0:00:17] } 52... Ng5+ { [%eval -0.02] [%clk 0:00:05] } 53. Kg2 { [%eval -0.03] [%clk 0:00:16] } 1/2-1/2