[Event "Enea - DMP Ekstraliga"] [Site "Bydgoszcz"] [Date "2022.09.10"] [Round "8.2"] [White "Pechac, Jergus"] [Black "Keymer, Vincent"] [Result "1-0"] [Variant "Standard"] [ECO "D41"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation"] [Annotator "https://lichess.org/broadcast/-/-/PRpobol1"] [StudyName "Round 8"] [ChapterName "Pechac, Jergus - Keymer, Vincent"] [Source "https://lichess.org/study/PRpobol1/POQBUCgt"] [Orientation "white"] 1. d4 { [%eval 0.0] [%clk 1:30:01] } 1... Nf6 { [%eval 0.23] [%clk 1:30:55] } 2. c4 { [%eval 0.34] [%clk 1:30:17] } 2... e6 { [%eval 0.23] [%clk 1:31:22] } 3. Nf3 { [%eval 0.0] [%clk 1:29:48] } 3... d5 { [%eval 0.17] [%clk 1:31:47] } 4. Nc3 { [%eval 0.0] [%clk 1:29:50] } 4... c5 { [%eval 0.25] [%clk 1:32:12] } 5. cxd5 { [%eval 0.15] [%clk 1:30:06] } 5... Nxd5 { [%eval 0.42] [%clk 1:32:38] } 6. e4 { [%eval 0.0] [%clk 1:29:28] } 6... Nxc3 { [%eval 0.13] [%clk 1:33:04] } 7. bxc3 { [%eval 0.31] [%clk 1:29:54] } 7... cxd4 { [%eval 0.5] [%clk 1:33:30] } 8. cxd4 { [%eval 0.23] [%clk 1:30:18] } 8... Bb4+ { [%eval 0.28] [%clk 1:33:57] } 9. Bd2 { [%eval 0.35] [%clk 1:30:41] } 9... Bxd2+ { [%eval 0.39] [%clk 1:34:24] } 10. Qxd2 { [%eval 0.19] [%clk 1:31:00] } 10... O-O { [%eval 0.4] [%clk 1:34:50] } 11. Bd3 { [%eval 0.29] [%clk 1:27:21] } 11... Nc6 { [%eval 0.41] [%clk 1:34:25] } 12. Bc2 { [%eval 0.3] [%clk 1:27:38] } 12... Qe7 { [%eval 0.35] [%clk 1:31:54] } 13. O-O { [%eval 0.22] [%clk 1:28:01] } 13... Rd8 { [%eval -0.04] [%clk 1:29:58] } 14. Qe3 { [%eval 0.22] [%clk 1:28:04] } 14... b6 { [%eval 0.15] [%clk 1:25:30] } 15. Rac1 { [%eval 0.22] [%clk 1:27:47] } 15... Bb7 { [%eval 0.27] [%clk 1:24:20] } 16. Rfd1 { [%eval 0.05] [%clk 1:27:55] } 16... Rac8 { [%eval 0.14] [%clk 1:21:09] } 17. h4 { [%eval 0.13] [%clk 1:28:15] } 17... h6 { [%eval 0.3] [%clk 1:03:21] } 18. g4 { [%eval 0.21] [%clk 1:28:36] } 18... Rc7?! { [%eval 0.93] } { Inaccuracy. Na5 was best. } { [%clk 0:54:58] } (18... Na5 19. Bd3) 19. g5 { [%eval 0.77] [%clk 1:22:48] } 19... hxg5 { [%eval 1.0] [%clk 0:54:40] } 20. hxg5 { [%eval 1.03] [%clk 1:22:22] } 20... Rdc8 { [%eval 0.87] [%clk 0:53:26] } 21. g6? { [%eval -0.29] } { Mistake. Bb3 was best. } { [%clk 1:09:21] } (21. Bb3 Na5) 21... Nd8 { [%eval -0.23] [%clk 0:51:36] } 22. gxf7+ { [%eval -0.37] [%clk 0:49:13] } 22... Nxf7 { [%eval -0.13] [%clk 0:49:59] } 23. Bd3 { [%eval -0.17] [%clk 0:47:55] } 23... Qf6 { [%eval 0.0] [%clk 0:49:25] } 24. Rxc7 { [%eval -0.08] [%clk 0:42:48] } 24... Rxc7 { [%eval 0.0] [%clk 0:49:27] } 25. Kf1 { [%eval -0.26] [%clk 0:39:56] } 25... Rc3 { [%eval -0.17] [%clk 0:46:13] } 26. Ke1 { [%eval -0.41] [%clk 0:27:43] } 26... Ra3 { [%eval -0.34] [%clk 0:30:18] } 27. Rd2 { [%eval -0.45] [%clk 0:23:06] } 27... g5 { [%eval -0.15] [%clk 0:16:44] } 28. d5 { [%eval -0.33] [%clk 0:18:58] } 28... exd5 { [%eval -0.14] [%clk 0:07:56] } 29. e5 { [%eval -0.27] [%clk 0:12:57] } 29... d4 { [%eval -0.25] [%clk 0:08:13] } 30. Qxd4 { [%eval -0.27] [%clk 0:12:55] } 30... Qxf3 { [%eval 0.0] [%clk 0:08:22] } 31. e6 { [%eval 0.0] [%clk 0:13:20] } 31... Qh1+ { [%eval 0.0] [%clk 0:05:35] } 32. Bf1 { [%eval 0.0] [%clk 0:12:19] } 32... Rf3 { [%eval 0.03] [%clk 0:01:33] } 33. Qc4 { [%eval 0.0] [%clk 0:04:36] } 33... b5? { [%eval 1.15] } { Mistake. Kg7 was best. } { [%clk 0:00:33] } (33... Kg7 34. exf7 Rxf7 35. Qc3+ Kg6 36. Rd6+ Kf5 37. Qe3 Rf6 38. Rxf6+ Kxf6 39. Qd4+ Kg6 40. Qd6+) 34. Qxb5 { [%eval 0.64] [%clk 0:02:49] } 34... Rf6?? { [%eval 2.54] } { Blunder. Kh7 was best. } { [%clk 0:00:37] } (34... Kh7 35. Qb1+ Kg7 36. Qb2+ Kf8 37. Rd7 Rf4 38. Qxb7 Qxb7 39. Rxb7 Re4+ 40. Be2 Nd8 41. Rxa7) 35. exf7+ { [%eval 2.19] [%clk 0:02:40] } 35... Rxf7 { [%eval 1.78] [%clk 0:01:06] } 36. Qxg5+ { [%eval 1.38] [%clk 0:02:45] } 36... Kh7 { [%eval 1.32] [%clk 0:01:30] } 37. Rd3 { [%eval 1.13] [%clk 0:00:55] } 37... Qe4+ { [%eval 1.22] [%clk 0:00:44] } 38. Be2 { [%eval 1.04] [%clk 0:01:24] } 38... Qb4+?? { [%eval 7.83] } { Blunder. Qh1+ was best. } { [%clk 0:00:53] } (38... Qh1+ 39. Kd2 Qh6 40. Qe3 Re7 41. Qxh6+ Kxh6 42. Ra3 Ba8 43. f4 Kg6 44. Bg4 Kf7 45. Ra6) 39. Kf1 { [%eval 7.62] [%clk 0:01:44] } 39... Qb1+ { [%eval 8.07] [%clk 0:00:42] } 40. Rd1 { [%eval 8.28] [%clk 0:32:13] } 40... Qb6 { [%eval 10.07] [%clk 0:30:32] } 41. Bd3+ { [%eval 10.83] [%clk 0:30:07] } 41... Kh8 { [%eval 10.3] [%clk 0:30:19] } 42. Qh4+ { [%eval 11.13] [%clk 0:28:17] } 42... Kg7 { [%eval 12.5] [%clk 0:27:03] } 43. Qh7+ { [%eval 13.27] [%clk 0:27:14] } 43... Kf6 { [%eval 12.37] [%clk 0:21:42] } 44. Qh8+ { [%eval 12.66] [%clk 0:27:41] } 44... Kg5 { [%eval 13.11] [%clk 0:20:17] } 45. Qg8+ { [%eval 13.58] [%clk 0:28:04] } 45... Kf6 { [%eval 16.0] [%clk 0:20:30] } 46. Re1 { [%eval #30] [%clk 0:28:17] } 46... Be4 { [%eval 25.0] [%clk 0:18:52] } 47. Rxe4 { [%eval 26.95] [%clk 0:28:43] } 1-0