[Event "Casual correspondence game"] [Site "https://live.chess-online.com/Vfzup7Uu"] [Date "2025.04.11"] [White "id807203237"] [Black "lichess AI level 5"] [Result "0-1"] [GameId "Vfzup7Uu"] [UTCDate "2025.04.11"] [UTCTime "15:02:28"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Rat Defense: Antal Defense"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. e4 d6 2. d4 Nd7 { B00 Rat Defense: Antal Defense } 3. Nc3 e6 4. d5?! { (0.67 → 0.10) Inaccuracy. a4 was best. } (4. a4 a6 5. f4 d5 6. exd5 exd5 7. Nxd5 Ndf6 8. Ne3 Bd6 9. Nf3 Bxf4) 4... Ngf6?! { (0.10 → 0.66) Inaccuracy. exd5 was best. } (4... exd5 5. exd5) 5. Bc4?! { (0.66 → 0.03) Inaccuracy. dxe6 was best. } (5. dxe6) 5... Ne5 6. Qe2 Bd7?! { (-0.14 → 0.80) Inaccuracy. Nxc4 was best. } (6... Nxc4) 7. Bf4?! { (0.80 → -0.26) Inaccuracy. dxe6 was best. } (7. dxe6) 7... Ng6? { (-0.26 → 0.88) Mistake. Nxc4 was best. } (7... Nxc4 8. Qxc4) 8. Nh3? { (0.88 → -0.55) Mistake. dxe6 was best. } (8. dxe6) 8... e5 9. Bg5 Be7 10. O-O?! { (-0.68 → -1.37) Inaccuracy. Bxf6 was best. } (10. Bxf6 Bxf6 11. Ng1 Nf4 12. Qf1 Bg5 13. a4 Nh5 14. h4 Bh6 15. Qe2 g6) 10... O-O?! { (-1.37 → -0.61) Inaccuracy. Bxh3 was best. } (10... Bxh3 11. gxh3 a6 12. Qf3 h6 13. Bxf6 Bxf6 14. Ne2 Bg5 15. a4 Nh4 16. Qg3) 11. Bb5?? { (-0.61 → -3.47) Blunder. Bxf6 was best. } (11. Bxf6) 11... Bc8?? { (-3.47 → -0.43) Blunder. Bxh3 was best. } (11... Bxh3 12. gxh3 Nxe4 13. Bxe7 Nxc3 14. Bxd8 Nxe2+ 15. Bxe2 Raxd8 16. Rfd1 Nf4 17. Bf1) 12. Rad1?? { (-0.43 → -3.43) Blunder. Bxf6 was best. } (12. Bxf6) 12... a6? { (-3.43 → -1.85) Mistake. Bxh3 was best. } (12... Bxh3 13. gxh3 Nxe4 14. Bxe7 Nxc3 15. Bxd8 Nxe2+ 16. Bxe2 Raxd8 17. Rfe1 f5 18. Rd3) 13. Bc4? { (-1.85 → -3.26) Mistake. Bxf6 was best. } (13. Bxf6 Bxh3 14. gxh3 axb5 15. Bxe7 Qxe7 16. Qxb5 f5 17. Kh1 fxe4 18. Nxe4 Rf4) 13... b5?! { (-3.26 → -2.11) Inaccuracy. Bxh3 was best. } (13... Bxh3 14. gxh3 Nxe4 15. Bxe7 Nxc3 16. Bxd8 Nxe2+ 17. Bxe2 Rfxd8 18. Rfe1 Kf8 19. Bf1) 14. Bb3? { (-2.11 → -3.69) Mistake. Bxf6 was best. } (14. Bxf6 Bxf6 15. Bd3 b4 16. Nb1 Bxh3 17. gxh3 Nf4 18. Qf3 Qd7 19. Kh1 h5) 14... b4?! { (-3.69 → -2.26) Inaccuracy. Bxh3 was best. } (14... Bxh3 15. gxh3 Nxe4 16. Be3 Nxc3 17. bxc3 Bg5 18. c4 f5 19. Qh5 Nf4 20. Bxf4) 15. Na4 Bd7 16. Qd2 Nxe4 17. Qxb4?? { (-2.92 → -6.13) Blunder. Bxe7 was best. } (17. Bxe7 Qxe7 18. Qxb4 Bxh3 19. Qxe4 Qg5 20. Rd3 Bf5 21. Qe3 Nf4 22. g3 Bxd3) 17... Nxg5 18. Nxg5 a5 19. Qd2 Bxg5 20. Qc3 h6 21. h3 Nf4 22. Rfe1 Rb8 23. Qxa5 Ra8 24. Qb4 Rb8 25. Qe4 f5 26. Qf3 Ng6 27. g3 Rb4 28. Qh5 Nh8 29. h4 Be8 30. Qe2 Re4 31. Qc4?! { (-4.58 → -7.31) Inaccuracy. Qf1 was best. } (31. Qf1 Rxe1 32. Rxe1 Bf6 33. Nc3 Kh7 34. a4 e4 35. a5 Ng6 36. Nxe4 fxe4) 31... Rxe1+?! { (-7.31 → -4.56) Inaccuracy. Rxc4 was best. } (31... Rxc4 32. hxg5 Rxa4 33. f4 Rb4 34. gxh6 Rxb3 35. axb3 Nf7 36. hxg7 Kxg7 37. Ra1) 32. Rxe1 Bf6 33. Nc3 Ng6 34. Ba4?! { (-3.78 → -4.94) Inaccuracy. h5 was best. } (34. h5 Ne7 35. a4 Qb8 36. a5 Qa7 37. a6 f4 38. Kg2 Bg5 39. Ne4 Bxh5) 34... e4 35. h5?! { (-5.00 → -6.96) Inaccuracy. Bxe8 was best. } (35. Bxe8 Ne5 36. Qa4 Nf3+ 37. Kf1 Rxe8 38. Re3 Rf8 39. Ne2 Be5 40. Qa7 f4) 35... Ne5 36. Qb4 Nf3+ 37. Kf1 Bxh5 38. Nxe4 Bd4 39. Re3 Bxe3 40. fxe3 Bg4?! { (-11.49 → -6.27) Inaccuracy. fxe4 was best. } (40... fxe4 41. Be8 Qxe8 42. Kf2 Qg6 43. b3 Nh4+ 44. Ke1 Qf6 45. Kd2 Nf3+ 46. Ke2) 41. Nf2 Bh5 42. e4?! { (-5.89 → -10.15) Inaccuracy. Kg2 was best. } (42. Kg2 Ne5 43. Bb3 Bf3+ 44. Kg1 Kh8 45. Nh3 Be4 46. Qc3 Qe7 47. Nf4 Qg5) 42... Qg5 43. Nd3? { (-9.97 → Mate in 8) Checkmate is now unavoidable. Qc3 was best. } (43. Qc3 Qxg3 44. Qxf3 Bxf3 45. b4 Qg2+ 46. Ke1 Qg1+ 47. Kd2 Qxf2+ 48. Kc1 Bxe4) 43... Qxg3 44. Ke2 Nd4+? { (Mate in 7 → -9.45) Lost forced checkmate sequence. fxe4 was best. } (44... fxe4 45. Qb8 exd3+ 46. Kxd3 Ne5+ 47. Kd4 Rxb8 48. Bb5 Rxb5 49. b3 Rb4+ 50. c4) 45. Kd2 fxe4 46. Qxd4 exd3 47. Qxd3? { (-8.58 → Mate in 13) Checkmate is now unavoidable. cxd3 was best. } (47. cxd3 Rf2+ 48. Kc3 Rf4 49. Qxf4 Qxf4 50. b4 Qc1+ 51. Kd4 Qa3 52. Bb3 Qxb4+) 47... Qg5+? { (Mate in 13 → -9.12) Lost forced checkmate sequence. Qf2+ was best. } (47... Qf2+ 48. Kc3 Qc5+ 49. Kb3 Rb8+ 50. Qb5 Rxb5+ 51. Bxb5 Qxb5+ 52. Kc3 Qc5+ 53. Kd3) 48. Kc3 Qf6+ 49. Kd2?? { (-6.73 → Mate in 16) Checkmate is now unavoidable. Kb3 was best. } (49. Kb3 Rb8+ 50. Bb5 Bf7 51. Ka3 h5 52. b3 Ra8+ 53. Kb4 Rxa2 54. Qc4 Ra8) 49... Qxb2? { (Mate in 16 → -7.53) Lost forced checkmate sequence. Qf2+ was best. } (49... Qf2+ 50. Kc3 Qc5+ 51. Kb3 Rb8+ 52. Qb5 Rxb5+ 53. Bxb5 Qxb5+ 54. Kc3 Qc5+ 55. Kd3) 50. Qh3 Qd4+ 51. Ke1? { (-9.28 → Mate in 1) Checkmate is now unavoidable. Qd3 was best. } (51. Qd3 Qxa4 52. Kc1 Qf4+ 53. Kb1 Qb4+ 54. Kc1 Qe1+ 55. Kb2 Qe5+ 56. Kb1 Bf7) 51... Qf2# { Black wins by checkmate. } 0-1