Event: Ronda 4: Bolanos Santoyo, Fernanda - Leyva Laguna, Haley Judith
Date: 2025-07-15
White: Bolanos Santoyo, Fernanda
WhiteElo: 1526
Black: Leyva Laguna, Haley Judith
BlackElo: 1565
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c6 { [%eval 0.23] [%clk 0:03:04] } 2. Nf3 { [%eval 0.17] [%clk 0:03:04] } 2... d5 { [%eval 0.24] [%clk 0:03:03] } 3. exd5 { [%eval 0.14] [%clk 0:03:04] } 3... cxd5 { [%eval 0.14] [%clk 0:03:06] } 4. d4 { [%eval 0.0] [%clk 0:03:06] } 4... Nf6 { [%eval 0.2] [%clk 0:03:07] } 5. Bb5+ { [%eval 0.09] [%clk 0:03:07] } 5... Bd7 { [%eval 0.13] [%clk 0:03:09] } 6. Bxd7+ { [%eval -0.1] [%clk 0:03:09] } 6... Nbxd7 { [%eval -0.13] [%clk 0:03:10] } 7. c3 { [%eval -0.1] [%clk 0:03:10] } 7... e6 { [%eval -0.14] [%clk 0:03:10] } 8. Bf4 { [%eval -0.07] [%clk 0:03:11] } 8... Qb6 { [%eval -0.04] [%clk 0:03:10] } 9. Qc2 { [%eval -0.15] [%clk 0:03:09] } 9... Be7 { [%eval 0.05] [%clk 0:03:10] } 10. Nbd2 { [%eval -0.11] [%clk 0:03:10] } 10... O-O { [%eval -0.09] [%clk 0:03:10] } 11. O-O { [%eval -0.08] [%clk 0:03:10] } 11... Rfc8 { [%eval -0.08] [%clk 0:03:10] } 12. Qb3 { [%eval -0.05] [%clk 0:03:08] } 12... Qxb3 { [%eval 0.19] [%clk 0:03:10] } 13. Nxb3?! { [%eval -0.38] } { Inaccuracy. axb3 was best. } { [%clk 0:03:08] } 13... a5 { [%eval -0.3] [%clk 0:03:11] } 14. Ne5? { [%eval -1.46] } { Mistake. a4 was best. } { [%clk 0:03:05] } 14... Nxe5 { [%eval -1.23] [%clk 0:03:07] } 15. Bxe5?! { [%eval -1.86] } { Inaccuracy. dxe5 was best. } { [%clk 0:03:06] } 15... Nd7? { [%eval -0.7] } { Mistake. a4 was best. } { [%clk 0:03:07] } 16. Bg3?! { [%eval -1.36] } { Inaccuracy. a4 was best. } { [%clk 0:03:06] } 16... a4 { [%eval -1.31] [%clk 0:03:09] } 17. Nd2?! { [%eval -2.39] } { Inaccuracy. Nc1 was best. } { [%clk 0:03:06] } 17... a3 { [%eval -2.37] [%clk 0:03:09] } 18. Rab1 { [%eval -2.61] [%clk 0:03:02] } 18... b6 { [%eval -2.7] [%clk 0:02:54] } 19. Rfc1? { [%eval -4.39] } { Mistake. bxa3 was best. } { [%clk 0:02:57] } 19... Bg5?? { [%eval -0.89] } { Blunder. axb2 was best. } { [%clk 0:02:53] } 20. f4 { [%eval -0.85] [%clk 0:02:57] } 20... Be7 { [%eval -0.67] [%clk 0:02:52] } 21. Nf3?? { [%eval -3.48] } { Blunder. b3 was best. } { [%clk 0:02:47] } 21... Ra6?? { [%eval -0.47] } { Blunder. axb2 was best. } { [%clk 0:02:44] } 22. b3 { [%eval -0.4] [%clk 0:02:47] } 22... b5 { [%eval -0.11] [%clk 0:02:36] } 23. Ne5?? { [%eval -3.15] } { Blunder. c4 was best. } { [%clk 0:02:49] } 23... Nxe5 { [%eval -3.32] [%clk 0:02:37] } 24. dxe5 { [%eval -3.49] [%clk 0:02:50] } 24... Rac6 { [%eval -3.26] [%clk 0:02:36] } 25. Be1 { [%eval -3.14] [%clk 0:02:50] } 25... f6?! { [%eval -2.0] } { Inaccuracy. Bc5+ was best. } { [%clk 0:02:35] } 26. b4? { [%eval -4.12] } { Mistake. Bd2 was best. } { [%clk 0:02:52] } 26... fxe5 { [%eval -4.09] [%clk 0:02:32] } 27. fxe5 { [%eval -4.16] [%clk 0:02:53] } 27... Bg5?! { [%eval -3.09] } { Inaccuracy. d4 was best. } { [%clk 0:02:33] } 28. Rc2?! { [%eval -4.14] } { Inaccuracy. Rd1 was best. } { [%clk 0:02:54] } 28... d4 { [%eval -4.25] [%clk 0:02:30] } 29. Rd1 { [%eval -4.59] [%clk 0:02:39] } 29... Rc4 { [%eval -4.33] [%clk 0:02:30] } 30. Bf2?! { [%eval -6.22] } { Inaccuracy. Kf1 was best. } { [%clk 0:02:39] } 30... Rxc3 { [%eval -5.96] [%clk 0:02:13] } 31. Rxc3 { [%eval -7.61] [%clk 0:02:26] } 31... dxc3 { [%eval -7.33] [%clk 0:02:12] } 32. h4 { [%eval -8.46] [%clk 0:02:16] } 32... c2 { [%eval -8.13] [%clk 0:02:11] } 33. Rf1 { [%eval -8.34] [%clk 0:02:09] } 33... c1=Q { [%eval -8.23] [%clk 0:02:06] } 34. Rxc1 { [%eval -10.17] [%clk 0:02:09] } 34... Bxc1 { [%eval -8.7] [%clk 0:02:07] } 35. Kf1? { [%eval #-12] } { Checkmate is now unavoidable. Bb6 was best. } { [%clk 0:02:08] } 35... Rc2 { [%eval #-11] [%clk 0:02:08] } 36. Bd4 { [%eval #-11] [%clk 0:02:08] } 36... Rxa2 { [%eval #-10] [%clk 0:02:06] } 37. Ke1 { [%eval #-10] [%clk 0:02:08] } 37... Bf4 { [%eval #-18] [%clk 0:02:06] } 38. Kd1 { [%eval #-7] [%clk 0:02:08] } 38... Rd2+ { [%eval #-6] [%clk 0:02:06] } 39. Kc1 { [%eval #-5] [%clk 0:02:07] } 39... Rxd4+ { [%eval #-4] [%clk 0:02:06] } 40. Kb1 { [%eval #-3] [%clk 0:02:08] } 40... Bxe5 { [%eval #-7] [%clk 0:02:06] } 41. Ka2 { [%eval #-7] [%clk 0:02:08] } 41... Rxh4 { [%eval #-8] [%clk 0:02:04] } 42. g4 { [%eval #-5] [%clk 0:02:09] } 42... Rxg4 { [%eval #-7] [%clk 0:02:05] } 43. Kxa3 { [%eval #-7] [%clk 0:02:08] } 43... Rg1 { [%eval #-7] [%clk 0:01:50] } 44. Kb3 { [%eval #-7] [%clk 0:02:11] } 44... h5 { [%eval #-7] [%clk 0:01:46] } 45. Kc2 { [%eval #-7] [%clk 0:02:11] } 45... h4 { [%eval #-6] [%clk 0:01:47] } 46. Kd3 { [%eval #-7] [%clk 0:02:13] } 46... Rb1 { [%eval #-7] [%clk 0:01:47] } 47. Ke3 { [%eval #-7] [%clk 0:02:13] } 47... Rxb4 { [%eval #-6] [%clk 0:01:46] } 48. Kf2 { [%eval #-6] [%clk 0:02:15] } 48... Ba1 { [%eval #-7] [%clk 0:01:45] } 49. Kg2 { [%eval #-7] [%clk 0:02:15] } 49... Rf4 { [%eval #-7] [%clk 0:01:46] } 50. Kh3 { [%eval #-7] [%clk 0:02:18] } 50... Rf8 { [%eval #-7] [%clk 0:00:00] } 0-1