Event: Round 1: Romero Ballesteros, Gabriel Matias - Sanchez Mesa, Dylan Steven
Date: 2025-06-15
White: Romero Ballesteros, Gabriel Matias
WhiteElo: 1788
Black: Sanchez Mesa, Dylan Steven
BlackElo: 1459
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System, Anti-Colle
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.2] [%clk 0:15:09] } 2. Nf3 { [%eval 0.08] } 2... Nf6 { [%eval 0.11] [%clk 0:15:17] } 3. e3 { [%eval 0.0] } 3... Bf5 { [%eval 0.29] [%clk 0:15:24] } 4. Bd3 { [%eval 0.09] } 4... Bxd3 { [%eval 0.08] [%clk 0:15:21] } 5. Qxd3 { [%eval 0.12] } 5... Nc6 { [%eval 0.3] [%clk 0:15:25] } 6. Nc3 { [%eval 0.12] } 6... e6 { [%eval 0.1] } 7. Qb5 { [%eval -0.25] } 7... a6 { [%eval -0.22] } 8. Qe2 { [%eval -0.13] } 8... Bd6 { [%eval -0.08] } 9. e4 { [%eval -0.51] } 9... dxe4 { [%eval 0.03] } 10. Nxe4 { [%eval 0.0] } 10... Nxe4 { [%eval 0.08] } 11. Qxe4 { [%eval 0.14] } 11... h6?! { [%eval 0.93] } { Inaccuracy. Be7 was best. } 12. O-O?! { [%eval 0.09] } { Inaccuracy. d5 was best. } 12... Qe7 { [%eval 0.42] } 13. Bf4 { [%eval 0.0] } 13... O-O-O { [%eval 0.25] } 14. Ne5?? { [%eval -1.5] } { Blunder. Bxd6 was best. } 14... Nxe5? { [%eval -0.11] } { Mistake. Bxe5 was best. } 15. dxe5 { [%eval -0.17] } 15... Bc5 { [%eval -0.21] } 16. c3 { [%eval -0.23] } 16... Rhf8 { [%eval 0.0] } 17. b4 { [%eval 0.0] } 17... Ba7 { [%eval 0.0] } 18. Be3 { [%eval 0.0] } 18... Bxe3 { [%eval 0.0] } 19. Qxe3 { [%eval 0.0] } 19... Kb8 { [%eval 0.0] } 20. Rad1 { [%eval 0.0] } 20... Rd7 { [%eval 0.0] } 21. Rxd7 { [%eval 0.02] } 21... Qxd7 { [%eval 0.01] } 22. Qg3 { [%eval 0.0] } 22... Rg8 { [%eval 0.12] } 23. Qe3 { [%eval -0.18] } 23... Qc6 { [%eval 0.1] } 24. Rd1 { [%eval 0.08] } 24... f6 { [%eval 0.51] } 25. h3 { [%eval 0.0] } 25... h5 { [%eval 0.32] } 26. Rd4 { [%eval 0.4] } 26... fxe5?! { [%eval 1.18] } { Inaccuracy. f5 was best. } 27. Qxe5 { [%eval 1.12] } 27... g5 { [%eval 1.13] } 28. Qf6 { [%eval 0.71] } 28... Ka7 { [%eval 0.7] } 29. Qf7?! { [%eval -0.08] } { Inaccuracy. Rd3 was best. } 29... Qxc3 { [%eval -0.1] } 30. Rd1?! { [%eval -0.74] } { Inaccuracy. Re4 was best. } 30... Rg7 { [%eval -0.67] } 31. Qxh5 { [%eval -0.78] } 31... Qxb4 { [%eval -0.83] } 32. Qh6 { [%eval -1.19] } 32... Qe7 { [%eval -1.12] } 33. Re1 { [%eval -1.24] } 33... Rh7?! { [%eval -0.2] } { Inaccuracy. e5 was best. } 34. Qg6 { [%eval -0.24] } 34... Rg7 { [%eval -0.24] } 35. Qe4?! { [%eval -1.09] } { Inaccuracy. Rxe6 was best. } 35... Rg8?! { [%eval -0.27] } { Inaccuracy. Qd6 was best. } 36. Rb1? { [%eval -1.92] } { Mistake. Qc4 was best. } 36... c6?! { [%eval -1.3] } { Inaccuracy. c5 was best. } 37. Qe3+ { [%eval -1.32] } 37... Ka8 { [%eval -0.82] } 38. Qb6?! { [%eval -1.51] } { Inaccuracy. Rc1 was best. } 38... e5 { [%eval -1.03] } 39. Qb3 { [%eval -1.49] } 39... Rg7?! { [%eval -0.37] } { Inaccuracy. Rd8 was best. } 40. Rd1 { [%eval -0.44] } 40... g4 { [%eval 0.0] } 41. Qb6 { [%eval -0.04] } 41... Rg8 { [%eval -0.07] } 42. hxg4 { [%eval -0.07] } 42... Rc8 { [%eval 0.0] } 43. Re1 { [%eval -0.18] } 43... c5 { [%eval -0.33] } 44. Qb2 { [%eval -0.36] } 44... Qg5?! { [%eval 0.29] } { Inaccuracy. c4 was best. } 45. Rxe5 { [%eval -0.09] } 45... Qxg4 { [%eval -0.14] } 46. Qc2?! { [%eval -0.97] } { Inaccuracy. f3 was best. } 46... Qd4 { [%eval -0.6] } 47. Re1? { [%eval -2.15] } { Mistake. Qe4 was best. } 47... c4 { [%eval -2.18] } 48. Qf5 { [%eval -2.41] } 48... Rc5 { [%eval -2.05] } 49. Qf8+?! { [%eval -3.04] } { Inaccuracy. Qe6 was best. } 49... Ka7 { [%eval -2.87] } 50. Qe7 { [%eval -3.6] } 50... c3 { [%eval -3.3] } 51. Qe3?! { [%eval -5.11] } { Inaccuracy. Qe2 was best. } 51... Qxe3 { [%eval -5.03] } 52. fxe3 { [%eval -4.78] } 52... Ra5?! { [%eval -3.24] } { Inaccuracy. Kb6 was best. } 53. Rc1 { [%eval -3.82] } 53... Rxa2 { [%eval -3.65] } 54. Rxc3 { [%eval -3.23] } 54... Re2?? { [%eval 0.0] } { Blunder. b5 was best. } 55. Kf1 { [%eval 0.03] } 55... Rb2 { [%eval 0.04] } 56. g4 { [%eval 0.0] } 56... Rb6 { [%eval 0.02] } 57. Kf2 { [%eval 0.0] } 57... Rg6 { [%eval 0.0] } 58. Kf3 { [%eval -0.36] } 58... a5 { [%eval -0.2] } 59. Kf4?? { [%eval -2.63] } { Blunder. Rc5 was best. } 59... a4 { [%eval -2.63] } 60. Kf5 { [%eval -2.64] } 60... Rg8 { [%eval -2.61] } 61. g5 { [%eval -2.58] } 61... Kb8?? { [%eval 2.83] } { Blunder. b5 was best. } 62. Kf6?? { [%eval 0.01] } { Blunder. Rc4 was best. } 62... a3?? { [%eval 5.25] } { Blunder. Rf8+ was best. } 63. Rxa3 { [%eval 5.08] } 63... Kc8?? { [%eval #11] } { Checkmate is now unavoidable. Rf8+ was best. } 64. g6?? { [%eval 6.43] } { Lost forced checkmate sequence. Ra8+ was best. } 64... Kd8?? { [%eval #9] } { Checkmate is now unavoidable. Kc7 was best. } 65. Kf7 { [%eval #16] } 65... Re8 { [%eval #8] } 66. Ra8+ { [%eval #9] } 1-0