Event: 50.2023
Date: 2023-10-02
White: Juan Mas, Santiago
WhiteElo: 1875
Black: Castillo Garcia, Pau
BlackElo: 2057
Result: 1/2-1/2
ECO: B03
Opening: Alekhine Defense
Variant: Standard

1. e4 { [%eval 0.36] } 1... Nf6 { [%eval 0.29] } 2. e5 { [%eval 0.35] } 2... Nd5 { [%eval 0.8] } 3. d4 { [%eval 0.79] } 3... d6 { [%eval 0.68] } 4. exd6 { [%eval 0.5] } 4... cxd6 { [%eval 0.45] } 5. c4 { [%eval 0.53] } 5... Nb6 { [%eval 0.51] } 6. h3 { [%eval 0.19] } 6... g6 { [%eval 0.52] } 7. Nf3 { [%eval 0.68] } 7... Bg7 { [%eval 0.82] } 8. Nc3 { [%eval 0.63] } 8... O-O { [%eval 0.67] } 9. Bd3 { [%eval 0.24] } 9... Nc6 { [%eval 0.65] } 10. Be3?! { [%eval 0.05] } { Inaccuracy. O-O was best. } 10... Nb4 { [%eval 0.57] } 11. Be2 { [%eval 0.32] } 11... Nc6?! { [%eval 1.12] } { Inaccuracy. Bf5 was best. } 12. Rc1 { [%eval 0.74] } 12... Bf5?! { [%eval 1.7] } { Inaccuracy. d5 was best. } 13. b3?! { [%eval 1.09] } { Inaccuracy. d5 was best. } 13... d5 { [%eval 1.1] } 14. c5 { [%eval 1.29] } 14... Nc8 { [%eval 1.12] } 15. O-O { [%eval 1.11] } 15... h6 { [%eval 1.3] } 16. Qd2 { [%eval 1.05] } 16... g5 { [%eval 0.85] } 17. Rfd1 { [%eval 0.78] } 17... e6 { [%eval 0.64] } 18. b4?! { [%eval -0.42] } { Inaccuracy. Qb2 was best. } 18... Nxb4 { [%eval -0.26] } 19. Qb2 { [%eval -0.21] } 19... Nc6 { [%eval -0.17] } 20. Qxb7 { [%eval -0.18] } 20... N8e7 { [%eval -0.26] } 21. Nb5 { [%eval -0.42] } 21... Qc8 { [%eval -0.08] } 22. Qxc8 { [%eval -0.03] } 22... Raxc8 { [%eval 0.0] } 23. Nd6 { [%eval 0.0] } 23... Rb8 { [%eval 0.0] } 24. Bd3?! { [%eval -0.76] } { Inaccuracy. Bb5 was best. } 24... Bxd3 { [%eval -0.68] } 25. Rxd3 { [%eval -0.63] } 25... Rb4 { [%eval -0.2] } 26. Ra3 { [%eval -0.24] } 26... Rfb8 { [%eval -0.18] } 27. Ra6 { [%eval -0.38] } 27... Rb1?! { [%eval 0.27] } { Inaccuracy. f5 was best. } 28. Rxb1 { [%eval 0.5] } 28... Rxb1+ { [%eval 0.57] } 29. Kh2 { [%eval 0.53] } 29... f5 { [%eval 0.68] } 30. g3?! { [%eval -0.05] } { Inaccuracy. Nc8 was best. } 30... Rb8 { [%eval -0.08] } 31. Kg2 { [%eval -0.07] } 31... Ra8?? { [%eval 1.68] } { Blunder. g4 was best. } 32. Nb5 { [%eval 1.57] } 32... Kf7 { [%eval 1.6] } 33. Bxg5? { [%eval 0.0] } { Mistake. h4 was best. } 33... hxg5 { [%eval 0.0] } 34. Nxg5+ { [%eval 0.0] } 34... Kf6 { [%eval 0.26] } 35. Nxe6?? { [%eval -2.38] } { Blunder. f4 was best. } 35... Kxe6 { [%eval -2.5] } 36. Nc7+ { [%eval -2.41] } 36... Kd7 { [%eval -2.33] } 37. Nxa8 { [%eval -2.49] } 37... Bxd4?! { [%eval -1.8] } { Inaccuracy. Kc8 was best. } 38. Nb6+?! { [%eval -2.66] } { Inaccuracy. Ra3 was best. } 38... axb6 { [%eval -2.94] } 39. cxb6 { [%eval -2.44] } 39... Kc8 { [%eval -2.89] } 40. Ra8+ { [%eval -3.34] } 40... Kb7 { [%eval -3.38] } 41. Rf8 { [%eval -3.72] } 41... Bxb6 { [%eval -3.35] } 42. Kf1 { [%eval -3.72] } 42... Kc7?? { [%eval -1.43] } { Blunder. d4 was best. } 43. g4? { [%eval -2.95] } { Mistake. h4 was best. } 43... fxg4 { [%eval -3.08] } 44. hxg4 { [%eval -3.79] } 1/2-1/2