Event: II Copa Othli de Ajedrez
Site: idChess.com
Date: 2025-02-22
White: Diaz Calcaneo, Alfredo
Black: Valencia Castro, Patrizio
Result: 0-1
ECO: A06
Opening: Zukertort Opening: Tennison Gambit
Variant: Standard
TimeControl: 600+5

1. e4 { [%eval 0.18] } 1... d5 { [%eval 0.54] } 2. Nf3? { [%eval -0.75] } { Mistake. exd5 was best. } 2... Nf6? { [%eval 0.65] } { Mistake. dxe4 was best. } 3. Nc3? { [%eval -0.84] } { Mistake. e5 was best. } 3... c6? { [%eval 0.38] } { Mistake. dxe4 was best. } 4. Qe2 { [%eval 0.04] } 4... Be6?! { [%eval 1.01] } { Inaccuracy. Bg4 was best. } 5. Qe3?! { [%eval -0.02] } { Inaccuracy. e5 was best. } 5... Ng4?! { [%eval 0.65] } { Inaccuracy. dxe4 was best. } 6. Qf4 { [%eval 0.23] } 6... Nd7?? { [%eval 2.53] } { Blunder. dxe4 was best. } 7. Bd3?? { [%eval 0.17] } { Blunder. exd5 was best. } 7... Nc5?! { [%eval 0.77] } { Inaccuracy. dxe4 was best. } 8. Be2?! { [%eval 0.19] } { Inaccuracy. exd5 was best. } 8... dxe4 { [%eval 0.36] } 9. Nd4?? { [%eval -2.29] } { Blunder. Ng5 was best. } 9... Bd7?? { [%eval 0.24] } { Blunder. Qxd4 was best. } 10. Nf5? { [%eval -1.34] } { Mistake. Bxg4 was best. } 10... Nf6 { [%eval -0.92] } 11. d4? { [%eval -2.37] } { Mistake. Ng3 was best. } 11... Ng8?? { [%eval 5.01] } { Blunder. exd3 was best. } 12. dxc5 { [%eval 5.14] } 12... e6 { [%eval 5.96] } 13. Qxe4 { [%eval 5.93] } 13... Bxc5 { [%eval 6.63] } 14. Qe5 { [%eval 6.53] } 14... Bb6 { [%eval 6.8] } 15. Nxg7+ { [%eval 6.48] } 15... Kf8 { [%eval 6.45] } 16. Bh5?! { [%eval 4.41] } { Inaccuracy. Nh5 was best. } 16... Bc7?! { [%eval 5.99] } { Inaccuracy. Qe7 was best. } 17. Nf5?? { [%eval -4.76] } { Blunder. Nxe6+ was best. } 17... Bxe5 { [%eval -4.54] } 18. Bh6+?! { [%eval -6.87] } { Inaccuracy. Ng3 was best. } 18... Nxh6 { [%eval -7.04] } 19. Nxh6 { [%eval -6.9] } 19... Qg5 { [%eval -6.87] } 20. Nxf7 { [%eval -6.98] } 20... Qxh5 { [%eval -6.93] } 21. Nxh8 { [%eval -6.96] } 21... Qg4 { [%eval -6.39] } 22. Rd1 { [%eval -6.63] } 22... Rd8 { [%eval -5.79] } 23. f3?! { [%eval -8.1] } { Inaccuracy. O-O was best. } 23... Qxg2 { [%eval -7.75] } 24. Rf1 { [%eval -7.9] } 24... Qxc2 { [%eval -7.84] } 25. Ne2 { [%eval -7.95] } 25... Qxb2 { [%eval -7.95] } 26. Ng6+ { [%eval -8.08] } 26... hxg6 { [%eval -8.08] } 27. h4 { [%eval -8.28] } 27... Qb5 { [%eval -8.13] } 28. f4 { [%eval -8.04] } 28... Bd6 { [%eval -7.98] } 29. f5 { [%eval -9.14] } 29... exf5 { [%eval -8.81] } 30. a3? { [%eval #-9] } { Checkmate is now unavoidable. Rf2 was best. } 30... Bc5?! { [%eval -10.26] } { Lost forced checkmate sequence. Re8 was best. } 31. h5?! { [%eval #-8] } { Checkmate is now unavoidable. Rg1 was best. } 31... Qa5+ { [%eval #-7] } 32. Rd2 { [%eval #-7] } 32... gxh5? { [%eval -9.58] } { Lost forced checkmate sequence. Be6 was best. } 33. Rh1? { [%eval #-6] } { Checkmate is now unavoidable. Rf3 was best. } 33... Qxa3?! { [%eval -10.54] } { Lost forced checkmate sequence. Be6 was best. } 34. Rxh5?! { [%eval #-10] } { Checkmate is now unavoidable. Rh4 was best. } 34... Qa1+ { [%eval #-9] } 35. Rd1 { [%eval #-9] } 35... Bb4+ { [%eval #-8] } 36. Kf2 { [%eval #-8] } 36... Qxd1 { [%eval #-7] } 37. Rh8+ { [%eval #-7] } 37... Ke7 { [%eval #-8] } 38. Rh7+ { [%eval #-8] } 38... Kd6 { [%eval #-7] } 39. Rh6+ { [%eval #-7] } 39... Kc7 { [%eval #-6] } 40. Rf6 { [%eval #-5] } 40... Qe1+ { [%eval #-5] } 41. Ke3 { [%eval #-5] } 41... Bc5+ { [%eval #-4] } 42. Kf4 { [%eval #-2] } 42... Qxe2 { [%eval #-3] } 43. Kg5 { [%eval #-2] } 43... Bf2 { [%eval #-4] } 44. Kg6 { [%eval #-4] } 44... Qg4+ { [%eval #-3] } 45. Kf7 { [%eval #-2] } 45... Qc4+ { [%eval #-3] } 46. Kg6 { [%eval #-3] } 46... Bh4 { [%eval #-4] } 47. Kh5 { [%eval #-2] } 47... Bxf6 { [%eval #-3] } 48. Kg6 { [%eval #-3] } 48... Rf8 { [%eval #-2] } 49. Kh7 { [%eval #-2] } 49... Qg4 { [%eval #-1] } 50. Kh6 { [%eval #-1] } 50... Rh8# 0-1