Event: Round 9: Calderon Penaloza, Ricardo Arturo - Porras Castro, Emilio
Date: 2024-06-02
White: Calderon Penaloza, Ricardo Arturo
WhiteElo: 1652
Black: Porras Castro, Emilio
BlackElo: 0
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] } 2. Nc3 { [%eval 0.28] } 2... Nc6 { [%eval 0.27] } 3. f4 { [%eval -0.14] } 3... d6 { [%eval 0.14] } 4. Bc4 { [%eval -0.04] } 4... g6 { [%eval 0.0] } 5. Nf3 { [%eval -0.03] } 5... Bg7 { [%eval -0.07] } 6. O-O { [%eval -0.06] } 6... e6 { [%eval -0.11] } 7. d3 { [%eval -0.13] } 7... Nge7 { [%eval -0.15] } 8. Qe1 { [%eval -0.14] } 8... O-O { [%eval -0.16] } 9. Qh4 { [%eval -0.19] } 9... d5 { [%eval -0.18] } 10. exd5? { [%eval -1.53] } { Mistake. Bb3 was best. } 10... exd5 { [%eval -1.48] } 11. Bb5? { [%eval -2.9] } { Mistake. Bb3 was best. } 11... Nf5? { [%eval -1.12] } { Mistake. Nd4 was best. } 12. Qxd8 { [%eval -1.06] } 12... Rxd8 { [%eval -1.07] } 13. Bxc6 { [%eval -1.04] } 13... bxc6 { [%eval -1.17] } 14. Na4 { [%eval -1.08] } 14... Nd4 { [%eval -1.21] } 15. Nxd4 { [%eval -1.46] } 15... cxd4? { [%eval 0.15] } { Mistake. Bxd4+ was best. } 16. Nc5?! { [%eval -0.42] } { Inaccuracy. a3 was best. } 16... Re8 { [%eval 0.0] } 17. Bd2 { [%eval -0.08] } 17... Rb8 { [%eval 0.36] } 18. b4 { [%eval 0.0] } 18... Bf5 { [%eval 0.18] } 19. Rae1 { [%eval 0.0] } 19... Bf8 { [%eval 0.21] } 20. Na6 { [%eval 0.14] } 20... Rxe1 { [%eval 0.16] } 21. Rxe1?? { [%eval -1.64] } { Blunder. Nxb8 was best. } 21... Rb7? { [%eval 0.0] } { Mistake. Rb6 was best. } 22. a3 { [%eval 0.0] } 22... Rb6 { [%eval 0.0] } 23. Nc7 { [%eval 0.0] } 23... Rb7 { [%eval 0.0] } 24. Na6 { [%eval 0.0] } 24... Bd6 { [%eval 0.25] } 25. Re8+ { [%eval 0.37] } 25... Kg7 { [%eval 0.35] } 26. c3?? { [%eval -4.08] } { Blunder. Rd8 was best. } 26... dxc3?? { [%eval -0.08] } { Blunder. Bxd3 was best. } 27. Bxc3+ { [%eval -0.03] } 27... f6 { [%eval -0.04] } 28. g3 { [%eval -0.41] } 28... Bxd3 { [%eval 0.0] } 29. Nc5? { [%eval -1.4] } { Mistake. Re6 was best. } 29... Bxc5+ { [%eval -1.56] } 30. bxc5 { [%eval -1.74] } 30... Bf5 { [%eval -1.67] } 31. Kf2 { [%eval -1.76] } 31... Rd7?? { [%eval -0.05] } { Blunder. Kf7 was best. } 32. Ba5?? { [%eval -1.78] } { Blunder. Bd4 was best. } 32... Rb7?! { [%eval -0.84] } { Inaccuracy. d4 was best. } 33. Bc3?! { [%eval -1.72] } { Inaccuracy. Bb4 was best. } 33... Rd7? { [%eval -0.07] } { Mistake. Kf7 was best. } 34. Ba5?? { [%eval -1.88] } { Blunder. Bd4 was best. } 34... d4 { [%eval -1.85] } 35. Rc8 { [%eval -1.89] } 35... Be4 { [%eval -1.67] } 36. Rc7? { [%eval -3.7] } { Mistake. Re8 was best. } 36... Rxc7 { [%eval -3.49] } 37. Bxc7 { [%eval -3.5] } 37... f5?? { [%eval -0.11] } { Blunder. Kf7 was best. } 38. Be5+ { [%eval -0.11] } 38... Kh6 { [%eval 0.0] } 39. Bxd4 { [%eval 0.0] } 39... Kh5 { [%eval 0.0] } 40. Bf6 { [%eval 0.0] } 40... Kg4 { [%eval 0.0] } 41. h4 { [%eval 0.0] } 41... Kh5 { [%eval 0.0] } 42. Bd8 { [%eval 0.0] } 42... Kh6 { [%eval 0.0] } 43. a4 { [%eval 0.0] } 43... a6 { [%eval 0.0] } 44. a5 { [%eval 0.0] } 44... Kg7 { [%eval 0.0] } 45. Ke3 { [%eval 0.0] } 45... Kf7 { [%eval 0.0] } 46. Kd4 { [%eval 0.0] } 46... Ke6 { [%eval 0.0] } 47. Bc7 { [%eval 0.0] } 47... h5 { [%eval 0.0] } 48. Bd6 { [%eval 0.0] } 48... Bf3 { [%eval 0.0] } 49. Bc7 { [%eval 0.0] } 49... Bd5 { [%eval 0.0] } 50. Be5 { [%eval 0.0] } 50... Be4 { [%eval 0.0] } 51. Bd6 { [%eval 0.0] } 51... Bg2 { [%eval 0.0] } 52. Bc7 { [%eval 0.0] } 52... Bh3 { [%eval 0.0] } 53. Be5 { [%eval 0.0] } 53... Bg4 { [%eval 0.0] } 54. Bc7 { [%eval 0.0] } 1/2-1/2