[Event "Casual correspondence game"] [Site "https://lichess.org/XK0Xlt1x"] [Date "2023.05.31"] [White "lichess AI level 4"] [Black "bertpvi"] [Result "½-½"] [UTCDate "2023.05.31"] [UTCTime "11:42:54"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 { C47 Four Knights Game: Italian Variation } h6?! { (0.00 → 0.86) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. d4 exd4 9. Bxc6+) 5. d3?! { (0.86 → 0.12) Inaccuracy. d4 was best. } (5. d4 exd4 6. Nxd4 Bb4 7. Nxc6 bxc6 8. O-O Bxc3 9. bxc3 O-O) 5... Bb4 6. Bd2 O-O 7. O-O Re8 8. Nd5 Bxd2 9. Nxd2 Nxd5 10. exd5 Na5 11. Bb3 Nxb3 12. axb3 d6 13. Ne4 b6 14. h3 Bb7 15. Ng3? { (-0.19 → -1.33) Mistake. c4 was best. } (15. c4 c6 16. dxc6 Bxc6 17. Nc3 Re6 18. d4 Rg6 19. d5 Bd7 20. Qh5 Rg5 21. Qf3 f5) 15... Bxd5 16. b4 Qd7 17. c4 Bc6 18. f3?! { (-0.97 → -1.55) Inaccuracy. b5 was best. } (18. b5) 18... d5 19. Kh2 dxc4 20. dxc4 Qe7 21. b5 Bb7 22. Nf5?! { (-0.71 → -1.60) Inaccuracy. Qc2 was best. } (22. Qc2 Red8 23. Rfd1 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. c5 Qd4 27. cxb6 Qxb6 28. Qc3 Qxb5) 22... Qc5?! { (-1.60 → -0.89) Inaccuracy. Qe6 was best. } (22... Qe6 23. Ne3 Red8 24. Qe1 Rd3 25. Qf2 e4 26. fxe4 Bxe4 27. Kg1 Qg6 28. Nf5 Re8 29. Kh2) 23. Qe1?? { (-0.89 → -2.75) Blunder. b3 was best. } (23. b3) 23... Qxc4?! { (-2.75 → -1.77) Inaccuracy. e4 was best. } (23... e4 24. fxe4 Bxe4 25. Qf2 Qxc4 26. Qg3 Bxf5 27. Rxf5 Re7 28. Re5 Rxe5 29. Qxe5 f6 30. Qe7) 24. Qc3? { (-1.77 → -3.50) Mistake. Qg3 was best. } (24. Qg3 Qf4 25. Qxf4 exf4 26. Rfc1 Re2 27. Kg1 Re5 28. Nd4 Re7 29. Ra4 g6 30. Rac4 Rd8) 24... Qxb5?? { (-3.50 → 0.25) Blunder. Qxc3 was best. } (24... Qxc3 25. bxc3 a5 26. bxa6 Rxa6 27. Rxa6 Bxa6 28. Ra1 Bc8 29. Ne3 Be6 30. c4 Kf8 31. Ra7) 25. Qxc7 Qc6 26. Rfc1?! { (0.34 → -0.68) Inaccuracy. Ne7+ was best. } (26. Ne7+) 26... Qxc7?! { (-0.68 → -0.08) Inaccuracy. Qf6 was best. } (26... Qf6 27. Nxh6+) 27. Rxc7 Bd5?! { (-0.07 → 0.74) Inaccuracy. Reb8 was best. } (27... Reb8 28. Rd1) 28. Nd6?? { (0.74 → -1.83) Blunder. Ne7+ was best. } (28. Ne7+ Rxe7) 28... Red8 29. Nf5 Be6 30. Ng3? { (-1.75 → -3.43) Mistake. Ne7+ was best. } (30. Ne7+) 30... Rd7 31. Rxd7 Bxd7 32. Re1 f6 33. Rc1 Be8?! { (-4.00 → -2.59) Inaccuracy. Rc8 was best. } (33... Rc8 34. Rd1 Rc7 35. f4 exf4 36. Nh5 Kf7 37. Nxf4 Be8 38. h4 g5 39. Ne2 Rd7 40. Rc1) 34. b4? { (-2.59 → -4.58) Mistake. Rc7 was best. } (34. Rc7 Bg6 35. Rb7 h5 36. Ne2 b5 37. f4 Bd3 38. Nc3 exf4 39. Nxb5 Re8 40. Nd4 a5) 34... b5?? { (-4.58 → -1.77) Blunder. a5 was best. } (34... a5 35. bxa5 bxa5 36. Ra1 a4 37. Ra3 Kf8 38. Ne4 Ke7 39. Nc3 Kd6 40. Ra1 Bc6 41. Kg1) 35. Nf5 Kf7? { (-1.70 → -0.11) Mistake. Bd7 was best. } (35... Bd7 36. Nd6) 36. g4?? { (-0.11 → -2.08) Blunder. Rc7+ was best. } (36. Rc7+ Ke6 37. Nxg7+ Kd6 38. Nxe8+ Rxe8 39. Rxa7 Kd5 40. Rc7 f5 41. Rc5+ Kd4 42. Kg1 e4) 36... g6 37. Nd6+ Ke6 38. Nxe8 Rxe8 39. Ra1?? { (-1.73 → -4.06) Blunder. Rc6+ was best. } (39. Rc6+) 39... Ra8 40. Kg3 g5 41. Kg2 f5?? { (-5.05 → -0.48) Blunder. Kd5 was best. } (41... Kd5 42. Rc1 a5 43. bxa5 Rxa5 44. Rd1+ Kc5 45. Rc1+ Kb6 46. h4 b4 47. h5 b3 48. Rb1) 42. Ra3?? { (-0.48 → -5.07) Blunder. Ra6+ was best. } (42. Ra6+ Kd5 43. gxf5 Rf8 44. f6 e4 45. fxe4+ Kxe4 46. h4 Kf4 47. Ra5 Rxf6 48. Rxb5 Ra6) 42... fxg4 43. hxg4 Kd5 44. Rc3 a5 45. Rc2 a4 46. Rc5+ Ke6 47. Rc1 a3 48. Kf2 a2 49. Ra1 Kd5 50. Ke3 Kc4 51. Ke4 Kxb4 52. Kd5 Kb3 53. Rc1 Kb2 54. Rf1 a1=Q 55. Rxa1 Kxa1 56. Kc5 Rb8 57. Kd5 b4 58. f4?! { (-14.30 → Mate in 10) Checkmate is now unavoidable. Kd6 was best. } (58. Kd6 b3 59. Ke7 b2 60. Kf7 Rb3 61. Kf6 Rxf3+ 62. Ke7 Rf4 63. Kd6 Ka2 64. Kc6 Kb3) 58... exf4 59. Kc4 f3 60. Kc5 f2 61. Kd6 f1=Q 62. Ke6 b3 63. Kd7 b2 64. Kc6 Qc1+ 65. Kd7 b1=Q 66. Ke6 Qb3+ 67. Kf6 Qf1+ 68. Kg7 Qb6 69. Kh7 Qf8?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qf7# was best. } { Draw by stalemate. } (69... Qf7#) ½-½