[Event "Casual correspondence game"] [Site "https://lichess.org/U4gP8XYM"] [Date "2023.12.23"] [White "rtarrazo"] [Black "lichess AI level 4"] [Result "1/2-1/2"] [UTCDate "2023.12.23"] [UTCTime "22:05:28"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 { A06 Zukertort Opening } 2. e3 c5 3. d3?! { (0.34 → -0.29) Inaccuracy. b3 was best. } (3. b3 Nf6 4. Bb2 Nc6 5. Bb5 Bd7 6. O-O e6 7. d4 Rc8) 3... Nc6 4. Be2 e5 5. O-O f5?! { (-0.90 → -0.04) Inaccuracy. Nf6 was best. } (5... Nf6 6. c4 d4 7. Re1 Be7 8. Bf1 O-O 9. exd4 exd4 10. Bf4) 6. b3?! { (-0.04 → -0.81) Inaccuracy. c4 was best. } (6. c4 Nf6 7. cxd5 Nxd5 8. d4 cxd4 9. exd4 e4 10. Ng5 Be7) 6... Nf6 7. Bb2 Qd6?! { (-0.74 → -0.19) Inaccuracy. Bd6 was best. } (7... Bd6) 8. Nbd2 b6? { (-0.35 → 0.75) Mistake. Be7 was best. } (8... Be7 9. b4) 9. c4?? { (0.75 → -1.01) Blunder. e4 was best. } (9. e4 Be6 10. Re1 O-O-O 11. a4 d4 12. exf5 Bxf5 13. Ng5 Qc7 14. Bf3 Nd5 15. Nc4 h6) 9... Qe7?? { (-1.01 → 2.60) Blunder. d4 was best. } (9... d4 10. exd4 exd4 11. Re1 Be7 12. a3 a5 13. b4 axb4 14. axb4 Rxa1 15. Qxa1 Nxb4 16. Ba3) 10. cxd5 Nxd5 11. d4 exd4 12. exd4 Nf4?? { (2.50 → 5.26) Blunder. Bb7 was best. } (12... Bb7 13. dxc5 bxc5 14. Qc2 O-O-O 15. Qxf5+ Kb8 16. Bc4 Nb6 17. Rad1 Nd4 18. Nxd4 cxd4 19. Nf3) 13. Re1 Qc7 14. d5 Ne7 15. Be5 Nxe2+ 16. Rxe2 Qd8 17. d6 Be6 18. dxe7 Qxe7 19. Nc4 Rd8 20. Qc2 h6 21. Rae1 Rd7 22. Bc3 Kf7 23. Nce5+ Kg8 24. Ng6 Qd6 25. Nxh8 Qd3 26. Ng6 Qxc2 27. Rxc2 Rd6 28. Nfe5 Bc8 29. a3 a5 30. Rce2 Rf6 31. h4 Rd6 32. h5 Bb7 33. b4 cxb4 34. axb4 Ba6 35. Re3 Bb5 36. bxa5 f4 37. Nxf4 bxa5? { (9.98 → Mate in 8) Checkmate is now unavoidable. g6 was best. } (37... g6 38. hxg6 h5 39. Rb1 Bh6 40. Nf7 Bxf4 41. Nxd6 Bxe3 42. Rxb5 Bd2 43. Bxd2 bxa5 44. Rxh5) 38. Bxa5? { (Mate in 8 → 7.07) Lost forced checkmate sequence. Neg6 was best. } (38. Neg6 Rd8 39. Ne6 Rd6 40. Nexf8 Rf6 41. Re7 Bc4 42. Re8 Bf7 43. Ne7+ Kh8 44. Nfg6+ Kh7) 38... Ba4 39. Bb4 Rf6 40. Bxf8 Kxf8? { (7.61 → Mate in 6) Checkmate is now unavoidable. Rxf4 was best. } (40... Rxf4 41. Bxg7 Kxg7 42. Rg3+ Kh7 43. Rc1 Rf8 44. Rc7+ Kh8 45. Rg6 Rf5 46. Rxh6+ Kg8 47. Ng6) 41. g3?! { (Mate in 6 → 10.30) Lost forced checkmate sequence. Neg6+ was best. } (41. Neg6+ Kf7 42. Re7+ Kg8 43. Re8+ Bxe8 44. Rxe8+ Rf8 45. Rxf8+ Kh7 46. Rh8#) 41... Bc6?! { (10.30 → Mate in 6) Checkmate is now unavoidable. Ke7 was best. } (41... Ke7 42. Ng4+) 42. Neg6+ Kg8 43. Ne7+ Kf8 44. Nfg6+?! { (Mate in 8 → 40.03) Lost forced checkmate sequence. Nxc6 was best. } (44. Nxc6 Rxc6 45. Ng6+ Kf7 46. Re8 Rxg6 47. Rf8+ Kxf8 48. hxg6 h5 49. Re6 h4 50. gxh4 Kg8) 44... Ke8?! { (40.03 → Mate in 16) Checkmate is now unavoidable. Kf7 was best. } (44... Kf7 45. Nh8+ Ke8 46. Nxc6+ Kd7 47. Ne5+ Ke6 48. Ng4+ Kd5 49. Nxf6+ gxf6 50. Re6 f5 51. R1e5+) 45. Nxc6+ Kd7 46. Nb4?! { (Mate in 12 → 85.50) Lost forced checkmate sequence. Nce5+ was best. } (46. Nce5+ Kc7 47. Rd3 Kb7 48. Rb1+ Rb6 49. Rd7+ Ka6 50. Ra1+ Kb5 51. Rd5+ Kb4 52. Rb1+ Kc3) 46... Kd6?! { (85.50 → Mate in 7) Checkmate is now unavoidable. Rd6 was best. } (46... Rd6 47. Re7+) 47. Rd3+ Kc5 48. Na6+ Rxa6 49. Rc1+ Kb6 50. Rb3+ Ka7 51. Rc7+ Ka8 52. Rxg7?! { (Mate in 5 → 11.53) Lost forced checkmate sequence. Ne5 was best. } (52. Ne5 Re6 53. Nc6 Rxc6 54. Rxc6 Ka7 55. Rc4 Ka8 56. Ra4#) 52... Ra1+ 53. Kg2 Rg1+ 54. Kxg1?? { (35.58 → 0.00) Blunder. Kh3 was best. } { Draw by stalemate. } (54. Kh3 Rh1+ 55. Kg4 Rh4+ 56. Kf5 Rf4+ 57. Ke6 Rf6+ 58. Ke7 Re6+ 59. Kd7 Rd6+ 60. Ke8 Rb6) 1/2-1/2