Event: ISF U15 Gymnasiade 2025 - Boys Blitz
Site: idChess.com
Date: 2025-04-10
White: Valdez Montiel, Andres
Black: Ponta-Facalet, Zeno-Andrei
BlackElo: 1869
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 300+3

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nc3 { [%eval 0.26] } 2... e6 { [%eval 0.34] } 3. f4 { [%eval -0.09] } 3... Nc6 { [%eval 0.0] } 4. Nf3 { [%eval -0.04] } 4... g6 { [%eval 0.33] } 5. Bb5 { [%eval -0.04] } 5... Bg7?! { [%eval 0.86] } { Inaccuracy. Nd4 was best. } 6. Bxc6 { [%eval 0.78] } 6... bxc6 { [%eval 0.92] } 7. d3 { [%eval 0.87] } 7... d5 { [%eval 1.0] } 8. e5 { [%eval 1.25] } 8... Ne7 { [%eval 1.23] } 9. O-O { [%eval 1.05] } 9... Nf5 { [%eval 0.98] } 10. b3 { [%eval 0.93] } 10... Nd4? { [%eval 2.29] } { Mistake. Bf8 was best. } 11. a4? { [%eval 0.84] } { Mistake. Ba3 was best. } 11... O-O?! { [%eval 1.5] } { Inaccuracy. a5 was best. } 12. Ba3 { [%eval 1.61] } 12... Nxf3+ { [%eval 1.47] } 13. Qxf3 { [%eval 1.66] } 13... Qb6?! { [%eval 2.67] } { Inaccuracy. Qa5 was best. } 14. Qf2 { [%eval 2.61] } 14... Rd8 { [%eval 2.92] } 15. Qxc5?! { [%eval 1.76] } { Inaccuracy. Bxc5 was best. } 15... Qc7? { [%eval 3.24] } { Mistake. Qxc5+ was best. } 16. Nb5 { [%eval 3.24] } 16... Qa5 { [%eval 3.7] } 17. Nd6 { [%eval 3.14] } 17... Qc7 { [%eval 3.53] } 18. b4 { [%eval 3.17] } 18... Qb6 { [%eval 3.14] } 19. d4?? { [%eval -0.11] } { Blunder. b5 was best. } 19... Bf8?? { [%eval 2.06] } { Blunder. Rxd6 was best. } 20. Rab1 { [%eval 1.95] } 20... Bxd6 { [%eval 2.04] } 21. exd6 { [%eval 2.08] } 21... Qa6 { [%eval 2.06] } 22. b5 { [%eval 1.75] } 22... cxb5 { [%eval 1.87] } 23. axb5 { [%eval 1.78] } 23... Qa5? { [%eval 3.33] } { Mistake. Qa4 was best. } 24. Bb4 { [%eval 3.25] } 24... Qb6 { [%eval 3.36] } 25. Qxb6? { [%eval 1.78] } { Mistake. Ra1 was best. } 25... axb6 { [%eval 1.77] } 26. Bc3? { [%eval 0.17] } { Mistake. Rf3 was best. } 26... Rxd6 { [%eval 0.2] } 27. Ra1 { [%eval 0.42] } 27... Rxa1 { [%eval 0.19] } 28. Rxa1 { [%eval 0.2] } 28... Bb7 { [%eval 0.24] } 29. Ra7 { [%eval 0.07] } 29... Rd7 { [%eval 0.11] } 30. Bb4 { [%eval 0.0] } 30... Rc7? { [%eval 1.27] } { Mistake. Bc6 was best. } 31. c3? { [%eval 0.11] } { Mistake. Bd6 was best. } 31... Kg7 { [%eval 0.16] } 32. Bd6 { [%eval 0.11] } 32... Rd7 { [%eval 0.21] } 33. Bb4 { [%eval 0.03] } 33... Bc8?? { [%eval 1.84] } { Blunder. Bc6 was best. } 34. Ra8 { [%eval 1.8] } 34... Bb7 { [%eval 2.07] } 35. Ra1?? { [%eval 0.02] } { Blunder. Rb8 was best. } 35... Rc7 { [%eval 0.45] } 36. Rb1 { [%eval 0.0] } 36... Bc8 { [%eval 0.0] } 37. Kf2 { [%eval -0.01] } 37... Bd7 { [%eval 0.05] } 38. Ke2 { [%eval -0.18] } 38... Bxb5+ { [%eval -0.18] } 39. Kd2 { [%eval -0.4] } 39... Bc4 { [%eval -0.1] } 40. Bd6 { [%eval -0.49] } 40... Rc6 { [%eval -0.02] } 41. Be5+ { [%eval -0.11] } 41... f6 { [%eval -0.12] } 42. Bb8 { [%eval -0.11] } 42... b5 { [%eval -0.26] } 43. Ba7?? { [%eval -4.13] } { Blunder. Ra1 was best. } 43... Ra6 { [%eval -4.41] } 44. Bc5 { [%eval -4.39] } 44... Ra2+ { [%eval -4.04] } 45. Ke3 { [%eval -4.43] } 45... Rxg2 { [%eval -4.21] } 46. Ra1 { [%eval -4.11] } 46... Ra2?? { [%eval -0.1] } { Blunder. Rc2 was best. } 47. Rb1?? { [%eval -4.93] } { Blunder. Rxa2 was best. } 47... Rxh2 { [%eval -5.23] } 48. Ra1 { [%eval -5.09] } 48... Ra2 { [%eval -5.18] } 49. Rb1 { [%eval -5.32] } 49... h5 { [%eval -5.27] } 50. Rg1 { [%eval -5.54] } 50... Kf7 { [%eval -5.07] } 51. Rb1 { [%eval -5.62] } 51... g5 { [%eval -5.54] } 52. Rf1? { [%eval -12.02] } { Mistake. fxg5 was best. } 52... Bxf1 { [%eval #-9] } 53. Kf3 { [%eval #-9] } 53... Bc4 { [%eval #-10] } 54. Ke3 { [%eval #-4] } 54... Kg6 { [%eval #-8] } 55. Kf3 { [%eval -10.37] } 55... Kf5 { [%eval -9.09] } 56. Ke3? { [%eval #-2] } { Checkmate is now unavoidable. fxg5 was best. } 56... g4 { [%eval #-1] } 57. Ba3 { [%eval #-1] } 57... Re2# 0-1