[Event "rated classical game"] [Site "https://lichess.org/XLQLmaPC"] [Date "2025.12.25"] [Round "-"] [White "Simon5243"] [Black "delcastillo58"] [Result "1-0"] [GameId "XLQLmaPC"] [UTCDate "2025.12.25"] [UTCTime "16:12:18"] [WhiteElo "1767"] [BlackElo "1774"] [WhiteRatingDiff "+141"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... b6 { [%eval 0.68] } { B00 Owen Defense } 2. d4 { [%eval 0.7] } 2... Bb7 { [%eval 0.63] } 3. Nc3 { [%eval 0.6] } 3... e6 { [%eval 0.64] } 4. f4?! { (0.64 → -0.05) Inaccuracy. a3 was best. } { [%eval -0.05] } (4. a3 Nf6 5. Bd3 d6 6. Nf3 Nbd7 7. Bf4 c5 8. d5 exd5) 4... Bb4 { [%eval 0.0] } 5. Bd3 { [%eval -0.21] } 5... Ne7?! { (-0.21 → 0.39) Inaccuracy. Nf6 was best. } { [%eval 0.39] } (5... Nf6 6. Qe2 c5 7. dxc5 bxc5 8. Nf3 c4 9. Bxc4 Bxe4 10. O-O) 6. Nf3 { [%eval 0.5] } 6... Ng6?? { (0.50 → 2.25) Blunder. d5 was best. } { [%eval 2.25] } (6... d5 7. e5 Ba6 8. Bxa6 Nxa6 9. O-O Bxc3 10. bxc3 Qd7 11. a4) 7. h4?! { (2.25 → 1.33) Inaccuracy. O-O was best. } { [%eval 1.33] } (7. O-O Ne7 8. f5 f6 9. Nh4 O-O 10. Qg4 exf5 11. Rxf5 Bxc3 12. bxc3 Nxf5) 7... Qf6?! { (1.33 → 2.16) Inaccuracy. d5 was best. } { [%eval 2.16] } (7... d5) 8. e5 { [%eval 1.93] } 8... Qd8 { [%eval 2.07] } 9. h5 { [%eval 2.01] } 9... Ne7 { [%eval 2.06] } 10. Bd2 { [%eval 1.97] } 10... Bxc3 { [%eval 1.89] } 11. Bxc3 { [%eval 2.06] } 11... Nd5 { [%eval 2.49] } 12. Qd2? { (2.49 → 1.05) Mistake. Bd2 was best. } { [%eval 1.05] } (12. Bd2 Ne7 13. h6 g6 14. Qe2 c5 15. dxc5 bxc5 16. Ng5 Qb6 17. Qf2 Nf5) 12... Nxc3 { [%eval 1.55] } 13. Qxc3 { [%eval 1.54] } 13... Bxf3 { [%eval 2.06] } 14. gxf3 { [%eval 1.82] } 14... Nc6 { [%eval 2.37] } 15. Be4 { [%eval 2.55] } 15... Rb8 { [%eval 3.04] } 16. Bxc6?! { (3.04 → 1.73) Inaccuracy. d5 was best. } { [%eval 1.73] } (16. d5 Ne7 17. d6 Nc6 18. O-O-O cxd6 19. Bxc6 Rc8 20. exd6 f6 21. h6 Rxc6) 16... dxc6 { [%eval 1.7] } 17. Qxc6+ { [%eval 1.64] } 17... Qd7 { [%eval 1.72] } 18. Qxd7+ { [%eval 1.71] } 18... Kxd7 { [%eval 1.73] } 19. O-O-O { [%eval 1.65] } 19... Rhd8 { [%eval 1.75] } 20. Rhg1 { [%eval 1.48] } 20... g6 { [%eval 1.42] } 21. hxg6?! { (1.42 → 0.66) Inaccuracy. Rd3 was best. } { [%eval 0.66] } (21. Rd3 a5 22. Rgd1 c6 23. Kd2 b5 24. h6 b4 25. b3 Rb5 26. Ke3 Rd5) 21... hxg6 { [%eval 0.69] } 22. d5?! { (0.69 → -0.11) Inaccuracy. Rh1 was best. } { [%eval -0.11] } (22. Rh1 b5) 22... exd5 { [%eval -0.07] } 23. Rxd5+ { [%eval -0.11] } 23... Ke7 { [%eval 0.05] } 24. Rgd1 { [%eval 0.0] } 24... Rxd5 { [%eval 0.0] } 25. Rxd5 { [%eval 0.0] } 25... Rd8?? { (0.00 → 3.53) Blunder. Rh8 was best. } { [%eval 3.53] } (25... Rh8 26. Kd2 Rh2+ 27. Kd3 Rf2 28. Rd4 Rxf3+ 29. Ke4 Rh3 30. Rc4 Kd7 31. b4) 26. Rxd8 { [%eval 3.34] } 26... Kxd8 { [%eval 3.22] } 27. Kd2 { [%eval 3.04] } 27... Ke7 { [%eval 3.44] } 28. Kd3 { [%eval 3.43] } 28... Ke6 { [%eval 3.48] } 29. Ke4 { [%eval 3.33] } 29... c5?! { (3.33 → 4.36) Inaccuracy. a5 was best. } { [%eval 4.36] } (29... a5 30. a4) 30. c4 { [%eval 5.25] } 30... a6 { [%eval 4.97] } 31. b3 { [%eval 4.75] } 31... b5 { [%eval 5.36] } 32. cxb5 { [%eval 5.08] } 32... axb5 { [%eval 5.32] } 33. a3 { [%eval 5.41] } 33... c4 { [%eval 5.85] } 34. bxc4 { [%eval 5.74] } 34... bxc4 { [%eval 5.98] } 35. Kd4 { [%eval 5.92] } 35... Kf5 { [%eval 6.1] } 36. a4 { [%eval 6.3] } 36... c3 { [%eval 5.89] } 37. Kxc3 { [%eval 7.7] } 37... Kxf4 { [%eval 8.88] } 38. a5?! { (8.88 → 6.17) Inaccuracy. Kd4 was best. } { [%eval 6.17] } (38. Kd4) 38... Kxf3?! { (6.17 → 9.31) Inaccuracy. Kxe5 was best. } { [%eval 9.31] } (38... Kxe5 39. a6 g5 40. a7 g4 41. fxg4 Kf4 42. a8=Q Kxg4 43. Qa5 Kf3 44. Qf5+) 39. a6?! { (9.31 → 6.08) Inaccuracy. Kd4 was best. } { [%eval 6.08] } (39. Kd4 Kg3 40. a6 Kh4 41. a7 Kg5 42. Kd5 f5 43. a8=Q f4 44. e6 Kh4) 39... g5?? { (6.08 → Mate in 20) Checkmate is now unavoidable. Ke4 was best. } { [%eval #20] } (39... Ke4 40. e6 fxe6 41. a7 e5 42. a8=Q+ Kf5 43. Kd3 e4+ 44. Ke3 Ke6 45. Qe8+) 40. a7?? { (Mate in 20 → 5.77) Lost forced checkmate sequence. Kd4 was best. } { [%eval 5.77] } (40. Kd4 g4 41. a7 Kf2 42. a8=Q g3 43. Qa2+ Kf3 44. Qxf7+ Ke2 45. Ke4 Kd2) 40... g4?? { (5.77 → Mate in 14) Checkmate is now unavoidable. Ke4 was best. } { [%eval #14] } (40... Ke4 41. e6 fxe6 42. a8=Q+ Ke5 43. Qf3 g4 44. Qg3+ Kd5 45. Kd3 e5 46. Ke3) 41. a8=Q+ { [%eval #13] } 41... Kf2 { [%eval #8] } 42. Qh1 { [%eval #13] } 42... g3 { [%eval #11] } 43. Kd2 { [%eval #13] } 43... g2 { [%eval #13] } 44. Qe1+ { [%eval #12] } 44... Kf3 { [%eval #12] } 45. Qe2+?? { (Mate in 12 → 5.97) Lost forced checkmate sequence. Qe3+ was best. } { [%eval 5.97] } (45. Qe3+ Kg4 46. Qf2 g1=Q 47. Qxg1+ Kf5 48. Qg7 Ke4 49. Qf6 Kd5 50. Kd3 Kc5) 45... Kg3?? { (5.97 → Mate in 14) Checkmate is now unavoidable. Kf4 was best. } { [%eval #14] } (45... Kf4 46. Qxg2 Kxe5 47. Qf3 Ke6 48. Qf2 f6 49. Kc3 Ke5 50. Qf3 Ke6 51. Qh5) 46. Qe3+ { [%eval #13] } 46... Kh2 { [%eval #8] } 47. Qf2 { [%eval #9] } 47... Kh1 { [%eval #4] } 48. Qh4+ { [%eval #3] } 48... Kg1 { [%eval #3] } 49. Ke2 { [%eval #3] } 49... f5 { [%eval #3] } 50. Kf3 { [%eval #2] } 50... f4 { [%eval #2] } 51. Qf2+ { [%eval #1] } 51... Kh1 { [%eval #1] } 52. Qxg2# { White wins by checkmate. } 1-0