Event: Online_Olympiad_Div4_PoolC
Site: Chess.com
Date: 2021-08-22
White: Savva, Marios
WhiteElo: 1702
Black: Berardi, Giancarlo
BlackElo: 1509
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:03] } 1... c5 { [%eval 0.32] [%clk 0:15:02] } 2. Nf3 { [%eval 0.0] [%clk 0:15:06] } 2... Nc6 { [%eval 0.32] [%clk 0:15:04] } 3. Bb5 { [%eval 0.0] [%clk 0:15:09] } 3... g6 { [%eval 0.13] [%clk 0:15:06] } 4. c3 { [%eval 0.17] [%clk 0:15:12] } 4... Bg7 { [%eval 0.4] [%clk 0:15:09] } 5. d4 { [%eval 0.36] [%clk 0:15:15] } 5... cxd4 { [%eval 0.55] [%clk 0:15:04] } 6. cxd4 { [%eval 0.36] [%clk 0:15:17] } 6... a6 { [%eval 0.43] [%clk 0:15:08] } 7. Be2 { [%eval 0.44] [%clk 0:14:54] } 7... Nf6 { [%eval 0.85] [%clk 0:13:39] } 8. Nc3 { [%eval 0.5] [%clk 0:14:52] } 8... O-O?! { [%eval 1.06] } { Inaccuracy. d5 was best. } { [%clk 0:13:36] } 9. O-O?! { [%eval 0.5] } { Inaccuracy. d5 was best. } { [%clk 0:14:22] } 9... b5 { [%eval 0.92] [%clk 0:13:33] } 10. d5 { [%eval 0.67] [%clk 0:11:28] } 10... b4?! { [%eval 1.63] } { Inaccuracy. Na5 was best. } { [%clk 0:13:00] } 11. Na4 { [%eval 2.19] [%clk 0:10:46] } 11... Na5 { [%eval 2.03] [%clk 0:12:34] } 12. e5?! { [%eval 1.26] } { Inaccuracy. Be3 was best. } { [%clk 0:09:17] } 12... Ng4 { [%eval 1.13] [%clk 0:12:17] } 13. Bf4 { [%eval 0.89] [%clk 0:08:11] } 13... d6 { [%eval 1.1] [%clk 0:11:40] } 14. Qd4? { [%eval -0.06] } { Mistake. exd6 was best. } { [%clk 0:07:02] } 14... dxe5 { [%eval 0.19] [%clk 0:11:01] } 15. Nxe5 { [%eval 0.0] [%clk 0:06:58] } 15... Nxe5 { [%eval 1.05] [%clk 0:11:03] } 16. Bxe5 { [%eval 0.17] [%clk 0:06:56] } 16... Nc6 { [%eval 0.0] [%clk 0:10:02] } 17. dxc6 { [%eval 0.08] [%clk 0:06:28] } 17... Qxd4 { [%eval -0.12] [%clk 0:10:02] } 18. Bxd4 { [%eval 0.13] [%clk 0:06:31] } 18... Bxd4 { [%eval 0.07] [%clk 0:10:05] } 19. Rfd1 { [%eval 0.0] [%clk 0:06:10] } 19... e5 { [%eval -0.08] [%clk 0:09:42] } 20. Rac1 { [%eval -0.14] [%clk 0:05:26] } 20... Be6?! { [%eval 0.59] } { Inaccuracy. Ra7 was best. } { [%clk 0:08:54] } 21. Nc5?! { [%eval 0.08] } { Inaccuracy. b3 was best. } { [%clk 0:05:07] } 21... Bxa2 { [%eval -0.36] [%clk 0:08:39] } 22. Nxa6?! { [%eval -0.92] } { Inaccuracy. Rd2 was best. } { [%clk 0:04:30] } 22... Bd5?? { [%eval 3.01] } { Blunder. Bxb2 was best. } { [%clk 0:08:04] } 23. Nc7 { [%eval 3.51] [%clk 0:04:19] } 23... Rad8 { [%eval 4.15] [%clk 0:07:21] } 24. Nxd5 { [%eval 4.03] [%clk 0:04:21] } 24... Rxd5 { [%eval 3.96] [%clk 0:07:23] } 25. c7 { [%eval 3.91] [%clk 0:04:16] } 25... Rc5?? { [%eval 10.13] } { Blunder. Rc8 was best. } { [%clk 0:07:23] } 26. Rxc5 { [%eval 10.15] [%clk 0:04:08] } 26... Bxc5 { [%eval 10.05] [%clk 0:07:15] } 27. Rd8 { [%eval 10.23] [%clk 0:03:51] } 27... Bb6 { [%eval 10.75] [%clk 0:06:44] } 28. Rxf8+ { [%eval 10.51] [%clk 0:03:51] } 28... Kxf8 { [%eval 11.07] [%clk 0:06:45] } 29. c8=Q+ { [%eval 10.75] [%clk 0:03:53] } 29... Kg7 { [%eval 10.97] [%clk 0:06:49] } 30. Qc4 { [%eval 10.13] [%clk 0:03:52] } 30... Bd4 { [%eval 10.54] [%clk 0:06:49] } 31. Qxb4 { [%eval 10.85] [%clk 0:03:53] } 31... h5 { [%eval 11.31] [%clk 0:06:50] } 32. Qb7 { [%eval 11.39] [%clk 0:03:54] } 32... Kf6 { [%eval #7] [%clk 0:06:48] } 33. Bc4 { [%eval #6] [%clk 0:03:55] } 33... Kg5 { [%eval #6] [%clk 0:06:46] } 34. b4?! { [%eval 11.03] } { Lost forced checkmate sequence. Qxf7 was best. } { [%clk 0:03:57] } 34... f6 { [%eval #9] [%clk 0:06:41] } 35. b5?! { [%eval 11.92] } { Lost forced checkmate sequence. h4+ was best. } { [%clk 0:03:58] } 35... f5?! { [%eval #6] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:06:41] } 36. b6 { [%eval #18] [%clk 0:04:00] } 36... e4 { [%eval #6] [%clk 0:06:42] } 37. Qe7+ { [%eval #5] [%clk 0:03:46] } 37... Kh6 { [%eval #5] [%clk 0:06:36] } 38. b7 { [%eval #5] [%clk 0:03:43] } 38... h4 { [%eval #4] [%clk 0:06:33] } 39. b8=Q { [%eval #3] [%clk 0:03:42] } 39... Kh5 { [%eval #3] [%clk 0:06:28] } 40. Qh7+ { [%eval #3] [%clk 0:03:37] } 40... Kg4 { [%eval #1] [%clk 0:06:31] } 41. h3+ { [%eval #3] [%clk 0:03:39] } 41... Kg5 { [%eval #3] [%clk 0:06:28] } 42. Qd8+ { [%eval #3] [%clk 0:03:27] } 42... Kf4 { [%eval #2] [%clk 0:06:30] } 43. Qhxh4+ { [%eval #1] [%clk 0:03:29] } 43... Ke5 { [%eval #1] [%clk 0:06:31] } 44. Qhf6+ { [%eval #2] [%clk 0:03:32] } 44... Kf4 { [%eval #2] [%clk 0:06:32] } 45. Qdd6+ { [%eval #1] [%clk 0:03:31] } 45... Be5 { [%clk 0:06:30] } 46. Qdxe5# { [%clk 0:03:35] } 1-0