[Event "Casual correspondence game"] [Site "https://lichess.org/5uXo8ijR"] [Date "2022.12.02"] [White "auban_nyc24"] [Black "lichess AI level 2"] [Result "1-0"] [UTCDate "2022.12.02"] [UTCTime "02:57:21"] [WhiteElo "1741"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. d3 Bc5 5. Bg5 h6 6. Bxf6 Qxf6 7. Nd2?? { (0.05 → Mate in 1) Checkmate is now unavoidable. Nd5 was best. } (7. Nd5 Qd8 8. c3 O-O 9. d4 exd4 10. cxd4 Bb6 11. Nxb6 axb6) 7... d5?? { (Mate in 1 → -0.87) Lost forced checkmate sequence. Qxf2# was best. } (7... Qxf2#) 8. exd5?? { (-0.87 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (8. Qf3 Qxf3 9. Nxf3 d4 10. Nd5 Bd6 11. g3 Be6 12. h4 Nd8 13. a3 c6 14. Nb4 a5) 8... Bxf2+ 9. Ke2 Qf5?? { (Mate in 1 → 3.17) Lost forced checkmate sequence. Nd4# was best. } (9... Nd4#) 10. Nc4?? { (3.17 → Mate in 3) Checkmate is now unavoidable. dxc6 was best. } (10. dxc6 O-O 11. Nf3 Bd4 12. Qe1 Qg6 13. Kd1 Qxc6 14. Nxd4 exd4 15. Ne4 a5 16. a4 Re8) 10... Nd4+ 11. Kd2 Bh4?? { (Mate in 2 → -2.62) Lost forced checkmate sequence. Qf4+ was best. } (11... Qf4+ 12. Ne3 Qxe3#) 12. Nb5?? { (-2.62 → -9.39) Blunder. Ne4 was best. } (12. Ne4 O-O) 12... Qf2+ 13. Kc1 Qf4+? { (-10.35 → -4.33) Mistake. Bg4 was best. } (13... Bg4 14. Be2 Bxe2 15. Nxc7+ Kd8 16. Qe1 Qf4+ 17. Qd2 Kxc7 18. Qxf4 exf4 19. c3 Nf5 20. a4) 14. Kb1?! { (-4.33 → -5.58) Inaccuracy. Nd2 was best. } (14. Nd2 Nxb5 15. g3 Bxg3 16. hxg3 Qxg3 17. Be2 Nd4 18. Bh5 g6 19. Rg1 Qf4 20. Rf1 Qg5) 14... Kf8?? { (-5.58 → -0.02) Blunder. Bg4 was best. } (14... Bg4 15. g3 Bxd1 16. gxf4 Bxc2+ 17. Kc1 Nxb5 18. Nxe5 Nd4 19. Kd2 Ba4 20. Rc1 Nf5 21. Rxc7) 15. Qh5?? { (-0.02 → -6.42) Blunder. g3 was best. } (15. g3 Bg4 16. gxf4 Bxd1 17. Nxd4 exd4 18. Bg2 Bg4 19. a4 g5 20. d6 cxd6 21. Nxd6 Rd8) 15... Bg5 16. c3?? { (-6.06 → Mate in 1) Checkmate is now unavoidable. Qd1 was best. } (16. Qd1 Nxb5 17. Be2 Nd6 18. a4 Qd4 19. Nxd6 cxd6 20. Ra3 Qxd5 21. h4 Bf6 22. g4 Be6) 16... Bg4? { (Mate in 1 → -9.75) Lost forced checkmate sequence. Qc1# was best. } (16... Qc1#) 17. h3? { (-9.75 → Mate in 1) Checkmate is now unavoidable. Qxg5 was best. } (17. Qxg5 hxg5 18. cxd4 exd4 19. a4 a6 20. Nba3 Rxh2 21. Rxh2 Qxh2 22. Ka2 b5 23. Re1 bxc4) 17... a6? { (Mate in 1 → -9.27) Lost forced checkmate sequence. Qc1# was best. } (17... Qc1#) 18. Nxc7? { (-9.27 → Mate in 1) Checkmate is now unavoidable. Qxg5 was best. } (18. Qxg5 hxg5 19. Nxc7 Rc8 20. cxd4 Bf5 21. g4 Rxc7 22. gxf5 Qf3 23. Kc2 Qxd5 24. Be2 b5) 18... Bxh5?! { (Mate in 1 → -11.79) Lost forced checkmate sequence. Qc1# was best. } (18... Qc1#) 19. g4?! { (-11.79 → Mate in 1) Checkmate is now unavoidable. a4 was best. } (19. a4 Rc8 20. h4 Nb3 21. Ka2 Nxa1 22. hxg5 Rxc7 23. d6 Rd7 24. Kxa1 Qc1+ 25. Ka2 Qd1) 19... Qf2?! { (Mate in 1 → -11.01) Lost forced checkmate sequence. Qc1# was best. } (19... Qc1#) 20. Be2?! { (-11.01 → Mate in 5) Checkmate is now unavoidable. cxd4 was best. } (20. cxd4 Rc8 21. a4 Bg6 22. d6 Qf3 23. Ka2 Qxh1 24. Nxe5 Kg8 25. Be2 Qxh3 26. Nxg6 fxg6) 20... Ra7?! { (Mate in 5 → -12.65) Lost forced checkmate sequence. Qxe2 was best. } (20... Qxe2 21. Ne6+ fxe6 22. a4 Qxd3+ 23. Ka2 Qxc4+ 24. Ka3 Nc2#) 21. Nxe5 Nxe2 22. Nd7+ Kg8 23. h4 Qg3 24. hxg5?! { (-15.40 → Mate in 1) Checkmate is now unavoidable. Kc2 was best. } (24. Kc2 Bg6 25. Rad1 Bd8 26. h5 Bh7 27. Nc5 Bxc7 28. Rhe1 Qf2 29. Ne4 Qe3 30. Rd2 Nd4+) 24... Qxc7?! { (Mate in 1 → -12.00) Lost forced checkmate sequence. Qxd3# was best. } (24... Qxd3#) 25. Rxh5 a5 26. c4 f6 27. gxf6 g6 28. Rh2 Qxd7 29. Rxe2 h5 30. gxh5 gxh5 31. c5 h4 32. Rg2+ Kh7?! { (-10.59 → -6.63) Inaccuracy. Kf8 was best. } (32... Kf8 33. a4 Qxd5 34. Rh2 Qd4 35. Ka2 Qxa4+ 36. Kb1 Qf4 37. Rh1 Qf3 38. Kc2 Qf2+ 39. Kb3) 33. d4?! { (-6.63 → -12.60) Inaccuracy. Rg7+ was best. } (33. Rg7+ Qxg7 34. fxg7 Kxg7 35. Kc2 Raa8 36. Kb3 h3 37. Kc4 h2 38. Rh1 Kf7 39. b3 Ke7) 33... Kh6 34. Kc2?! { (-10.55 → Mate in 13) Checkmate is now unavoidable. a4 was best. } (34. a4 Qxd5 35. Rg1 Qxd4 36. Re1 Qd3+ 37. Ka2 Qc4+ 38. Kb1 Ra6 39. Ra3 Rxf6 40. Rae3 Rf2) 34... Qxd5? { (Mate in 13 → -9.45) Lost forced checkmate sequence. Qf5+ was best. } (34... Qf5+ 35. Kd2 Qf4+ 36. Kc2 Qe4+ 37. Kc3 Qf3+ 38. Kc2 Qxg2+ 39. Kb3 Re8 40. Rc1 Qxd5+ 41. Ka3) 35. Rd1 a4 36. f7 Qe4+ 37. Kc1 Qxg2 38. f8=Q+?! { (-13.00 → Mate in 7) Checkmate is now unavoidable. Rd2 was best. } (38. Rd2 Qxd2+ 39. Kxd2 h3 40. b4 Kg7 41. Ke2 h2 42. d5 Kxf7 43. c6 Ke7 44. Kf3 Rg8) 38... Kh5?? { (Mate in 7 → 8.41) Lost forced checkmate sequence. Rxf8 was best. } (38... Rxf8 39. Rd2 Qf1+ 40. Rd1 Qc4+ 41. Kb1 Rf2 42. Ka1 Rf1 43. Rb1 Qc1 44. Rxc1 Rxc1#) 39. Qxh8+ Kg6? { (8.95 → Mate in 7) Checkmate is now unavoidable. Kg4 was best. } (39... Kg4 40. Qg8+ Kf3 41. Qd5+ Kg3 42. Rd3+ Kh2 43. Qe5+ Qg3 44. Rd2+ Kh1 45. Qe2 Qg1+ 46. Rd1) 40. Re1?? { (Mate in 7 → 6.39) Lost forced checkmate sequence. Qg8+ was best. } (40. Qg8+ Kf6 41. Qxg2 b6 42. Rf1+ Ke7 43. Qd5 bxc5 44. Rf7+ Ke8 45. Rxa7 cxd4 46. Qa8#) 40... Qg5+ 41. Kb1 Ra5?! { (6.09 → 9.94) Inaccuracy. Ra6 was best. } (41... Ra6 42. a3) 42. Re6+ Kf7 43. Rd6?? { (17.22 → 0.00) Blunder. Qe8+ was best. } (43. Qe8+ Kg7 44. Qd7+ Kh8 45. Re8+ Qg8 46. Rxg8+ Kxg8 47. Qd8+ Kf7 48. Qxa5 Ke7 49. Qxa4 Ke6) 43... Qe7?? { (0.00 → 9.69) Blunder. Qf5+ was best. } (43... Qf5+ 44. Kc1 Rxc5+ 45. dxc5 Qxc5+ 46. Qc3 Qxd6 47. Qc4+ Qe6 48. Qxh4 Qxa2 49. Qf4+ Ke6 50. Qb4) 44. Rd5?? { (9.69 → -6.27) Blunder. Qh5+ was best. } (44. Qh5+ Kf8 45. Qf5+ Ke8 46. Qc8+ Kf7 47. Rd7 Qxd7 48. Qxd7+ Kg6 49. Qxb7 h3 50. Qd7 h2) 44... Rb5?? { (-6.27 → 10.26) Blunder. Qe4+ was best. } (44... Qe4+) 45. Rf5+ Ke6?! { (10.52 → Mate in 8) Checkmate is now unavoidable. Kg6 was best. } (45... Kg6 46. Qh5+ Kg7 47. Qg4+ Kh8 48. Rh5+ Qh7+ 49. Rxh7+ Kxh7 50. Qxh4+ Kg6 51. Qg4+ Kf6 52. Qd7) 46. Rh5? { (Mate in 8 → 9.48) Lost forced checkmate sequence. Qc8+ was best. } (46. Qc8+ Qd7 47. Re5+ Kf6 48. Qxd7 Rxb2+ 49. Kxb2 a3+ 50. Kxa3 Kg6 51. Qf5+ Kh6 52. Re7 h3) 46... Qf7? { (9.48 → Mate in 6) Checkmate is now unavoidable. Kd7 was best. } (46... Kd7 47. Rh7) 47. Qd8?? { (Mate in 6 → -5.45) Lost forced checkmate sequence. Qe5+ was best. } (47. Qe5+ Kd7 48. Qd6+ Ke8 49. Rh8+ Qg8 50. Qe6+ Kd8 51. Rxg8+ Kc7 52. Qd6#) 47... Qf1+?? { (-5.45 → -0.31) Blunder. Qxh5 was best. } (47... Qxh5 48. Kc1 Qf7 49. Qd6+ Kf5 50. Qe5+ Kg6 51. Qe4+ Kg7 52. Qg4+ Kf8 53. Qc8+ Qe8 54. Qf5+) 48. Kc2 h3?? { (-0.31 → Mate in 4) Checkmate is now unavoidable. Qe2+ was best. } (48... Qe2+ 49. Kc3 Qxb2+ 50. Kd3 Qb1+ 51. Kc3 Qe1+ 52. Kc2 Qe2+ 53. Kc3 Qxh5 54. Qd6+ Kf7 55. Qd7+) 49. Qe8+ Kf6 50. d5?? { (Mate in 4 → -15.65) Lost forced checkmate sequence. Qe5+ was best. } (50. Qe5+ Kg6 51. Qg5+ Kf7 52. Rh7+ Kf8 53. Qd8#) 50... Qg2+?? { (-15.65 → 0.00) Blunder. Rxc5+ was best. } (50... Rxc5+) 51. Kc3?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Kd3 was best. } (51. Kd3 Qf3+ 52. Kc4 Qf1+ 53. Kc3 Qc1+ 54. Kd3 Qd1+ 55. Kc4) 51... Qf3+?? { (Mate in 7 → 0.00) Lost forced checkmate sequence. Qxb2+ was best. } (51... Qxb2+ 52. Kc4 Qb4+ 53. Kd3 Qa3+ 54. Ke2 Rb2+ 55. Ke1 Qg3+ 56. Kd1 Qd3+ 57. Ke1 Qb1#) 52. Kc2?? { (0.00 → -12.60) Blunder. Kc4 was best. } (52. Kc4 Qf1+ 53. Kc3 Qf3+) 52... Qg2+?? { (-12.60 → 0.00) Blunder. Rxc5+ was best. } (52... Rxc5+ 53. Kd2 Rxd5+ 54. Rxd5 Qxd5+ 55. Kc2 Qc6+ 56. Qxc6+ bxc6 57. Kc3 c5 58. b3 axb3 59. axb3) 53. Kb1?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kd3 was best. } (53. Kd3 Qf3+ 54. Kc4 Qf1+ 55. Kc3 Qc1+ 56. Kd3 Qb1+ 57. Kc4) 53... Qh1+?! { (Mate in 1 → -12.88) Lost forced checkmate sequence. Qxb2# was best. } (53... Qxb2#) 54. Kc2 Ra5?? { (-12.22 → Mate in 4) Checkmate is now unavoidable. Rxc5+ was best. } (54... Rxc5+) 55. Qf8+ Kg6 56. Re5?? { (Mate in 3 → -9.47) Lost forced checkmate sequence. Qf5+ was best. } (56. Qf5+ Kg7 57. Rh7+ Kg8 58. Qf7#) 56... Ra6?? { (-9.47 → Mate in 4) Checkmate is now unavoidable. Qh2+ was best. } (56... Qh2+ 57. Kd3 Qxe5 58. Qd8 Kf5 59. Qd7+ Kf4 60. Qxh3 Qxd5+ 61. Ke2 Qe4+ 62. Kd2 Qd4+ 63. Qd3) 57. Qg8+ Kh6 58. Qh8+ Kg6 59. Qe8+ Kh6 60. Qh8+ Kg6 61. d6?? { (Mate in 4 → 4.53) Lost forced checkmate sequence. Qh5+ was best. } (61. Qh5+ Kf6 62. Qf5+ Kg7 63. Re7+ Kh8 64. Qc8#) 61... Qf3?? { (4.53 → Mate in 5) Checkmate is now unavoidable. Qg2+ was best. } (61... Qg2+ 62. Kc3) 62. d7?? { (Mate in 5 → 2.66) Lost forced checkmate sequence. Qg8+ was best. } (62. Qg8+ Kh6 63. Qg5+ Kh7 64. Re7+ Qf7 65. Rxf7+ Kh8 66. Qg7#) 62... h2?? { (2.66 → Mate in 5) Checkmate is now unavoidable. Qf2+ was best. } (62... Qf2+ 63. Kd3 Qf1+ 64. Re2 Qf5+ 65. Kc4 Qxd7 66. Re3 Qf7+ 67. Kc3 Qf6+ 68. Qxf6+ Rxf6 69. Rxh3) 63. d8=Q Qf2+ 64. Kc3 Ra8 65. Qxa8 Qxb2+ 66. Kxb2 b5 67. Qaf8 h1=Q 68. Qxh1 b4 69. Qg8+ Kf6 70. Re4 Kf5 71. Re3 Kf6 72. Qf1# { White wins by checkmate. } 1-0