Event: Round 5: Pedraza Aldana, Alexandra - Paez Villanueva, Santiago
Date: 2024-10-06
White: Pedraza Aldana, Alexandra
WhiteElo: 1735
Black: Paez Villanueva, Santiago
BlackElo: 1782
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] [%clk 0:04:04] } 2. c3 { [%eval 0.06] [%clk 0:04:04] } 2... Nf6 { [%eval 0.02] [%clk 0:04:04] } 3. e5 { [%eval 0.07] [%clk 0:04:05] } 3... Nd5 { [%eval 0.12] [%clk 0:04:05] } 4. d4 { [%eval 0.0] [%clk 0:04:05] } 4... cxd4 { [%eval 0.0] [%clk 0:04:06] } 5. cxd4 { [%eval 0.0] [%clk 0:04:06] } 5... d6 { [%eval 0.0] [%clk 0:04:07] } 6. f4 { [%eval -0.5] [%clk 0:04:05] } 6... Nc6 { [%eval -0.4] [%clk 0:04:07] } 7. Bc4 { [%eval -0.46] [%clk 0:04:00] } 7... Nb6 { [%eval -0.43] [%clk 0:04:08] } 8. Bb3 { [%eval -0.67] [%clk 0:03:51] } 8... dxe5 { [%eval -0.65] [%clk 0:04:09] } 9. d5?! { [%eval -1.43] } { Inaccuracy. dxe5 was best. } { [%clk 0:03:51] } 9... Nd4 { [%eval -1.52] [%clk 0:04:06] } 10. fxe5 { [%eval -1.91] [%clk 0:03:00] } 10... Nxb3 { [%eval -1.99] [%clk 0:04:06] } 11. Qxb3 { [%eval -1.97] [%clk 0:03:01] } 11... Qxd5 { [%eval -1.91] [%clk 0:04:06] } 12. Qxd5 { [%eval -2.48] [%clk 0:02:57] } 12... Nxd5 { [%eval -2.44] [%clk 0:04:06] } 13. Nf3 { [%eval -2.42] [%clk 0:02:52] } 13... Bg4 { [%eval -2.15] [%clk 0:04:07] } 14. O-O { [%eval -2.73] [%clk 0:02:51] } 14... e6 { [%eval -2.73] [%clk 0:04:07] } 15. Nc3 { [%eval -3.11] [%clk 0:02:40] } 15... Nxc3 { [%eval -2.87] [%clk 0:04:07] } 16. bxc3 { [%eval -2.92] [%clk 0:02:42] } 16... Rc8 { [%eval -2.49] [%clk 0:04:03] } 17. Bd2?! { [%eval -3.2] } { Inaccuracy. Be3 was best. } { [%clk 0:02:40] } 17... Bc5+ { [%eval -3.21] [%clk 0:04:01] } 18. Kh1 { [%eval -3.46] [%clk 0:02:38] } 18... Ke7?! { [%eval -2.51] } { Inaccuracy. O-O was best. } { [%clk 0:03:59] } 19. Ng5?! { [%eval -3.29] } { Inaccuracy. Bg5+ was best. } { [%clk 0:02:30] } 19... f6?! { [%eval -2.26] } { Inaccuracy. Bf5 was best. } { [%clk 0:03:59] } 20. exf6+ { [%eval -2.07] [%clk 0:02:31] } 20... gxf6 { [%eval -2.23] [%clk 0:03:59] } 21. Ne4 { [%eval -2.16] [%clk 0:02:31] } 21... Be2?? { [%eval 0.05] } { Blunder. Bf5 was best. } { [%clk 0:03:15] } 22. Rf4? { [%eval -1.26] } { Mistake. Rxf6 was best. } { [%clk 0:01:54] } 22... e5? { [%eval 0.0] } { Mistake. Bd3 was best. } { [%clk 0:02:58] } 23. Rh4?? { [%eval -2.61] } { Blunder. Rxf6 was best. } { [%clk 0:01:19] } 23... Bb6?? { [%eval -0.76] } { Blunder. h5 was best. } { [%clk 0:02:57] } 24. Rh6 { [%eval -0.85] [%clk 0:01:12] } 24... Rcd8?! { [%eval -0.24] } { Inaccuracy. Rhf8 was best. } { [%clk 0:02:49] } 25. Re1 { [%eval -0.28] [%clk 0:01:01] } 25... Bc4 { [%eval -0.06] [%clk 0:02:19] } 26. Bc1?! { [%eval -0.77] } { Inaccuracy. Rxf6 was best. } { [%clk 0:00:42] } 26... Bxa2 { [%eval -0.3] [%clk 0:01:33] } 27. Nxf6 { [%eval -0.34] [%clk 0:00:37] } 27... Bc7?! { [%eval 0.74] } { Inaccuracy. Kd6 was best. } { [%clk 0:01:18] } 28. Ba3+?! { [%eval -0.23] } { Inaccuracy. Bg5 was best. } { [%clk 0:00:19] } 28... Kf7 { [%eval -0.23] [%clk 0:01:19] } 29. Ne4 { [%eval -0.45] [%clk 0:00:18] } 29... Kg7 { [%eval -0.41] [%clk 0:01:15] } 30. Re6?? { [%eval -4.98] } { Blunder. Rh3 was best. } { [%clk 0:00:16] } 30... Bxe6 { [%eval -4.95] [%clk 0:01:15] } 31. Ng5 { [%eval -5.07] [%clk 0:00:13] } 31... Bc4 { [%eval -5.11] [%clk 0:01:13] } 32. Be7 { [%eval -5.33] [%clk 0:00:09] } 32... Rd2 { [%eval -5.1] [%clk 0:01:10] } 33. Ne4 { [%eval -5.55] [%clk 0:00:09] } 33... Re2 { [%eval -5.52] [%clk 0:01:09] } 34. Rxe2 { [%eval -5.46] [%clk 0:00:10] } 34... Bxe2 { [%eval -5.48] [%clk 0:01:09] } 35. Bf6+ { [%eval -5.42] [%clk 0:00:11] } 35... Kg8 { [%eval -5.41] [%clk 0:01:10] } 36. Bxh8 { [%eval -6.17] [%clk 0:00:11] } 36... Kxh8 { [%eval -5.98] [%clk 0:01:11] } 37. Nc5 { [%eval -6.61] [%clk 0:00:13] } 37... a5 { [%eval -6.01] [%clk 0:01:07] } 38. Nxb7?? { [%eval #-15] } { Checkmate is now unavoidable. Nb3 was best. } { [%clk 0:00:13] } 38... a4 { [%eval #-19] [%clk 0:01:08] } 39. Nc5 { [%eval #-19] [%clk 0:00:13] } 39... a3 { [%eval #-18] [%clk 0:01:09] } 40. Nb3 { [%eval -11.35] [%clk 0:00:13] } 40... a2 { [%clk 0:01:08] } 41. Nc1 { [%clk 0:00:14] } 41... a1=Q { [%clk 0:01:06] } 42. h4 { [%clk 0:00:14] } 42... Qxc1+ { [%clk 0:01:06] } 43. Kh2 { [%clk 0:00:16] } 43... e4+ { [%clk 0:01:06] } 44. Kh3 { [%clk 0:00:18] } 44... Qh1# { [%clk 0:01:06] } 0-1