Event: Round 9: Marcello Orsatti - Asia De Bianchi
Site: https://lichess.org/study/l5PpDga1/jVBOiBRm
Date: 2021-12-05
White: Marcello Orsatti
Black: Asia De Bianchi
Result: 1-0
ECO: A05
Opening: Polish Opening: Zukertort System
Variant: Standard

1. Nf3 { [%eval 0.0] [%clk 1:29:45] } 1... Nf6 { [%eval 0.25] [%clk 1:30:03] } 2. b4 { [%eval -0.19] [%clk 1:30:05] } 2... e6 { [%eval 0.01] [%clk 1:29:48] } 3. b5 { [%eval -0.38] [%clk 1:28:18] } 3... d5 { [%eval -0.2] [%clk 1:29:01] } 4. e3 { [%eval -0.63] [%clk 1:28:32] } 4... Bd6 { [%eval -0.17] [%clk 1:28:40] } 5. d4 { [%eval -0.5] [%clk 1:27:36] } 5... c5 { [%eval 0.0] [%clk 1:27:49] } 6. c4 { [%eval -0.5] [%clk 1:19:48] } 6... cxd4 { [%eval -0.44] [%clk 1:22:44] } 7. Qxd4 { [%eval -0.6] [%clk 1:16:48] } 7... dxc4?! { [%eval 0.05] } { Inaccuracy. Nbd7 was best. } { [%clk 1:15:29] } 8. Bxc4 { [%eval -0.01] [%clk 1:13:06] } 8... Bb4+ { [%eval 0.16] [%clk 1:13:51] } 9. Bd2 { [%eval 0.15] [%clk 1:09:03] } 9... Qxd4 { [%eval 0.19] [%clk 1:08:51] } 10. Nxd4 { [%eval 0.18] [%clk 1:08:22] } 10... Bc5 { [%eval 0.31] [%clk 1:07:48] } 11. Nb3 { [%eval 0.12] [%clk 1:05:14] } 11... Nbd7?! { [%eval 1.11] } { Inaccuracy. Be7 was best. } { [%clk 1:05:55] } 12. Nxc5 { [%eval 1.05] [%clk 1:03:16] } 12... Nxc5 { [%eval 1.25] [%clk 1:06:18] } 13. O-O?! { [%eval 0.69] } { Inaccuracy. Bb4 was best. } { [%clk 1:02:44] } 13... b6 { [%eval 1.13] [%clk 1:05:20] } 14. Bb4 { [%eval 1.15] [%clk 0:58:53] } 14... Ncd7? { [%eval 2.48] } { Mistake. a6 was best. } { [%clk 0:57:52] } 15. a4 { [%eval 2.13] [%clk 0:51:21] } 15... a5 { [%eval 2.29] [%clk 0:54:24] } 16. bxa6?! { [%eval 1.53] } { Inaccuracy. Ba3 was best. } { [%clk 0:47:27] } 16... Bxa6 { [%eval 1.25] [%clk 0:54:23] } 17. Bxa6 { [%eval 1.44] [%clk 0:42:39] } 17... Rxa6 { [%eval 1.55] [%clk 0:54:45] } 18. Rc1 { [%eval 1.41] [%clk 0:42:46] } 18... Kd8 { [%eval 1.76] [%clk 0:50:41] } 19. Nc3 { [%eval 1.26] [%clk 0:41:43] } 19... Nd5 { [%eval 1.37] [%clk 0:40:42] } 20. Nxd5 { [%eval 0.95] [%clk 0:41:05] } 20... exd5 { [%eval 0.74] [%clk 0:41:06] } 21. Rc6 { [%eval 0.48] [%clk 0:30:36] } 21... Re8 { [%eval 0.67] [%clk 0:34:49] } 22. Rd6 { [%eval 0.41] [%clk 0:26:13] } 22... Re6? { [%eval 1.55] } { Mistake. Re4 was best. } { [%clk 0:32:10] } 23. Rxd5 { [%eval 1.48] [%clk 0:26:18] } 23... Re4 { [%eval 1.58] [%clk 0:31:17] } 24. Rd4?! { [%eval 0.72] } { Inaccuracy. Bc3 was best. } { [%clk 0:23:56] } 24... Rxd4 { [%eval 0.89] [%clk 0:31:41] } 25. exd4 { [%eval 0.67] [%clk 0:24:24] } 25... b5?! { [%eval 1.61] } { Inaccuracy. Nf6 was best. } { [%clk 0:31:41] } 26. a5 { [%eval 1.33] [%clk 0:24:22] } 26... Nb6 { [%eval 1.81] [%clk 0:31:18] } 27. f3 { [%eval 1.34] [%clk 0:19:50] } 27... Kd7 { [%eval 1.6] [%clk 0:30:35] } 28. Kf2 { [%eval 1.95] [%clk 0:17:07] } 28... Nc4?! { [%eval 3.07] } { Inaccuracy. Kc6 was best. } { [%clk 0:29:33] } 29. Re1?? { [%eval 0.61] } { Blunder. d5 was best. } { [%clk 0:16:25] } 29... Re6?? { [%eval 2.35] } { Blunder. Kc6 was best. } { [%clk 0:28:58] } 30. Rxe6 { [%eval 2.41] [%clk 0:16:30] } 30... Kxe6? { [%eval 4.49] } { Mistake. fxe6 was best. } { [%clk 0:29:20] } 31. a6 { [%eval 4.43] [%clk 0:15:58] } 31... Nb6 { [%eval 4.25] [%clk 0:29:46] } 32. Bc5 { [%eval 4.37] [%clk 0:15:38] } 32... Na8 { [%eval 4.69] [%clk 0:29:21] } 33. Ke3 { [%eval 4.44] [%clk 0:15:39] } 33... Kd5 { [%eval 4.51] [%clk 0:29:37] } 34. Kd3 { [%eval 4.71] [%clk 0:15:51] } 34... Kc6 { [%eval 4.37] [%clk 0:29:29] } 35. a7 { [%clk 0:14:25] } 35... Nc7 { [%clk 0:28:56] } 36. Ke4 { [%clk 0:12:43] } 36... Kb7 { [%clk 0:28:40] } 37. d5 { [%clk 0:11:14] } 37... Na6 { [%clk 0:28:46] } 38. Bd4 { [%clk 0:10:53] } 38... b4 { [%clk 0:28:38] } 39. d6 { [%clk 0:11:02] } 39... b3 { [%clk 0:28:36] } 40. d7 { [%clk 0:10:04] } 40... b2 { [%clk 0:28:54] } 41. a8=Q+ { [%clk 0:10:05] } 41... Kxa8 { [%clk 0:28:32] } 42. d8=Q+ { [%clk 0:10:24] } 1-0