Event: Round 5: Alvarado Aguirre, Oliver Eduardo - Diaz Calcaneo, Alfredo
Date: 2025-03-29
White: Alvarado Aguirre, Oliver Eduardo
Black: Diaz Calcaneo, Alfredo
Result: 1/2-1/2
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:10:08] } 1... e5 { [%eval 0.21] [%clk 0:10:09] } 2. Nf3 { [%eval 0.13] [%clk 0:10:12] } 2... Nc6 { [%eval 0.21] [%clk 0:10:12] } 3. Bc4 { [%eval 0.12] [%clk 0:10:16] } 3... Nf6 { [%eval 0.1] [%clk 0:10:13] } 4. d3 { [%eval 0.09] [%clk 0:10:19] } 4... Ng4? { [%eval 1.23] } { Mistake. Bc5 was best. } { [%clk 0:10:10] } 5. Bg5?! { [%eval 0.32] } { Inaccuracy. h3 was best. } { [%clk 0:10:23] } 5... f6?! { [%eval 0.95] } { Inaccuracy. Be7 was best. } { [%clk 0:10:08] } 6. Bh4?! { [%eval 0.09] } { Inaccuracy. Bd2 was best. } { [%clk 0:10:23] } 6... Bb4+?! { [%eval 0.81] } { Inaccuracy. Na5 was best. } { [%clk 0:10:04] } 7. c3 { [%eval 0.74] [%clk 0:10:21] } 7... Bf8 { [%eval 1.19] [%clk 0:10:06] } 8. O-O { [%eval 1.09] [%clk 0:10:22] } 8... Qe7 { [%eval 1.5] [%clk 0:09:59] } 9. h3 { [%eval 1.58] [%clk 0:10:08] } 9... Nh6 { [%eval 1.43] [%clk 0:09:53] } 10. d4 { [%eval 1.56] [%clk 0:09:27] } 10... exd4?? { [%eval 4.15] } { Blunder. d6 was best. } { [%clk 0:09:51] } 11. cxd4 { [%eval 4.05] [%clk 0:09:30] } 11... Qd6?! { [%eval 5.67] } { Inaccuracy. Qb4 was best. } { [%clk 0:09:49] } 12. e5 { [%eval 5.44] [%clk 0:09:33] } 12... fxe5 { [%eval 5.4] [%clk 0:09:46] } 13. dxe5?? { [%eval 1.81] } { Blunder. Nc3 was best. } { [%clk 0:09:36] } 13... Qxd1 { [%eval 1.62] [%clk 0:09:43] } 14. Rxd1 { [%eval 1.68] [%clk 0:09:39] } 14... Nb4? { [%eval 3.11] } { Mistake. Nf5 was best. } { [%clk 0:09:37] } 15. Ng5? { [%eval 1.21] } { Mistake. a3 was best. } { [%clk 0:09:28] } 15... Nc2?? { [%eval 4.16] } { Blunder. Nf5 was best. } { [%clk 0:09:31] } 16. Bf7+?? { [%eval -4.7] } { Blunder. Nc3 was best. } { [%clk 0:09:25] } 16... Nxf7 { [%eval -4.26] [%clk 0:09:24] } 17. Nxf7 { [%eval -4.98] [%clk 0:09:25] } 17... Kxf7 { [%eval -4.99] [%clk 0:09:22] } 18. Nc3 { [%eval -5.03] [%clk 0:09:07] } 18... Nxa1 { [%eval -5.2] [%clk 0:09:19] } 19. Rxa1 { [%eval -5.03] [%clk 0:09:10] } 19... Bb4 { [%eval -4.69] [%clk 0:09:18] } 20. Nd5 { [%eval -4.68] [%clk 0:09:12] } 20... Bc5 { [%eval -4.28] [%clk 0:09:08] } 21. e6+?! { [%eval -5.46] } { Inaccuracy. Nxc7 was best. } { [%clk 0:09:11] } 21... dxe6 { [%eval -5.51] [%clk 0:09:04] } 22. Nxc7 { [%eval -5.51] [%clk 0:09:09] } 22... Rb8 { [%eval -5.74] [%clk 0:09:03] } 23. Rc1 { [%eval -5.8] [%clk 0:09:10] } 23... Bd6 { [%eval -5.57] [%clk 0:08:46] } 24. Nb5 { [%eval -5.83] [%clk 0:09:11] } 24... Bf4 { [%eval -5.59] [%clk 0:08:39] } 25. g3?! { [%eval -8.36] } { Inaccuracy. Rc3 was best. } { [%clk 0:09:12] } 25... Bxc1 { [%eval -8.19] [%clk 0:08:38] } 26. g4 { [%eval -8.96] [%clk 0:09:09] } 26... Rd8 { [%eval -6.69] [%clk 0:08:36] } 27. Bg3 { [%eval -8.98] [%clk 0:09:12] } 27... Rd1+ { [%eval -8.92] [%clk 0:08:28] } 28. Kg2 { [%eval -8.92] [%clk 0:09:14] } 28... Ra8 { [%eval -9.08] [%clk 0:08:23] } 29. Nd6+ { [%eval -9.29] [%clk 0:09:10] } 29... Ke7 { [%eval -9.16] [%clk 0:08:19] } 30. h4 { [%eval -10.22] [%clk 0:08:48] } 30... Bd7 { [%eval -10.04] [%clk 0:08:14] } 31. Be5 { [%eval -10.34] [%clk 0:08:48] } 31... Rf8 { [%eval -10.28] [%clk 0:08:07] } 32. Bxg7 { [%eval -10.15] [%clk 0:08:50] } 32... Rf4 { [%eval -9.99] [%clk 0:08:02] } 33. Be5 { [%eval -9.94] [%clk 0:08:50] } 33... Rxg4+ { [%eval -9.74] [%clk 0:07:56] } 34. Kh3 { [%eval -10.13] [%clk 0:08:53] } 34... Rb4 { [%eval -10.02] [%clk 0:07:43] } 35. a3?! { [%eval #-19] } { Checkmate is now unavoidable. Nxb7 was best. } { [%clk 0:08:48] } 35... Rb3+ { [%eval -11.77] [%clk 0:07:36] } 36. Kg4?! { [%eval #-7] } { Checkmate is now unavoidable. f3 was best. } { [%clk 0:08:45] } 36... Rg1+ { [%eval #-6] [%clk 0:07:20] } 37. Kh5 { [%eval #-5] [%clk 0:08:44] } 37... Rb6 { [%eval #-6] [%clk 0:07:07] } 38. f4 { [%eval #-6] [%clk 0:08:36] } 38... Rc6 { [%eval #-9] [%clk 0:06:44] } 39. Bd4 { [%eval #-9] [%clk 0:08:39] } 39... Rd1 { [%eval -11.24] [%clk 0:06:37] } 40. Kh6?! { [%eval #-6] } { Checkmate is now unavoidable. Nb5 was best. } { [%clk 0:08:35] } 40... Rxd4 { [%eval #-5] [%clk 0:06:31] } 41. Nxb7 { [%eval #-5] [%clk 0:08:34] } 41... Bxf4+ { [%eval #-4] [%clk 0:06:27] } 42. Kxh7 { [%eval #-4] [%clk 0:08:35] } 42... Rd5 { [%eval #-4] [%clk 0:06:20] } 43. Kg6 { [%eval #-3] [%clk 0:08:36] } 43... Be8+ { [%eval #-3] [%clk 0:06:21] } 44. Kg7 { [%eval #-3] [%clk 0:08:30] } 44... Rdc5 { [%eval #-4] [%clk 0:00:00] } 45. Nxc5 { [%eval #-4] [%clk 0:08:33] } 45... Rxc5 { [%eval #-3] [%clk 0:06:04] } 46. b4 { [%eval #-3] [%clk 0:08:32] } 46... Rc1 { [%eval #-4] [%clk 0:06:02] } 47. h5 { [%eval #-4] [%clk 0:08:35] } 47... Rg1+ { [%eval #-3] [%clk 0:05:58] } 48. Kh7 { [%eval #-3] [%clk 0:08:37] } 48... Rh1 { [%eval #-3] [%clk 0:05:58] } 49. h6 { [%eval #-2] [%clk 0:08:37] } 49... Rxh6+ { [%eval #-3] [%clk 0:05:51] } 50. Kg7 { [%eval #-3] [%clk 0:08:33] } 50... Rg6+ { [%eval #-2] [%clk 0:05:47] } 51. Kh7 { [%eval #-2] [%clk 0:08:35] } 51... Kf6 { [%eval #-2] [%clk 0:05:40] } 52. a4 { [%eval #-2] [%clk 0:08:22] } 52... Kg5 { [%eval #-3] [%clk 0:05:28] } 53. b5 { [%eval #-3] [%clk 0:08:22] } 53... Be5 { [%eval #-2] [%clk 0:05:27] } 54. a5 { [%eval #-2] [%clk 0:08:26] } 54... Bxb5 { [%eval #-3] [%clk 0:05:14] } 55. a6 { [%clk 0:08:27] } 55... Be8 { [%clk 0:05:16] } 1/2-1/2