[Event "Casual correspondence game"] [Site "https://lichess.org/80YeClgg"] [Date "2022.04.20"] [White "lichess AI level 5"] [Black "nancyyuan"] [Result "1-0"] [UTCDate "2022.04.20"] [UTCTime "18:19:32"] [WhiteElo "?"] [BlackElo "1581"] [Variant "Standard"] [TimeControl "-"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qe6+?! { (0.67 → 1.49) Inaccuracy. Qd8 was best. } (5... Qd8 6. d4 e6 7. Be3 cxd4 8. Qxd4 Qxd4 9. Nxd4 Bc5 10. g3) 6. Be2?! { (1.49 → 0.58) Inaccuracy. Ne5 was best. } (6. Ne5 Qd6 7. d4 Nc6 8. Nb5 Qb8 9. Qf3 Nb4 10. Na3 a6 11. c3 Nbd5 12. dxc5 e6) 6... Qb6 7. Na4?! { (0.87 → 0.31) Inaccuracy. d4 was best. } (7. d4 e6) 7... Qa5 8. Nc3 Be6?! { (-0.11 → 0.48) Inaccuracy. Nc6 was best. } (8... Nc6) 9. b3 Nbd7? { (0.59 → 2.29) Mistake. g6 was best. } (9... g6 10. Ng5 Bf5 11. Bc4 e6 12. Bb2 Bg7 13. h3 Qc7 14. O-O h6 15. Nb5 Qc6 16. Nxf7) 10. Ng5 h6? { (2.14 → 3.99) Mistake. g6 was best. } (10... g6 11. Nxe6 fxe6 12. O-O Bg7 13. Bb2 Rf8 14. Bc4 Nd5 15. Qg4 O-O-O 16. Rae1 Nxc3 17. Bxc3) 11. Nxe6 fxe6 12. Bc4?! { (4.37 → 3.33) Inaccuracy. Bh5+ was best. } (12. Bh5+) 12... e5 13. Qf3 Qc7?! { (3.20 → 4.14) Inaccuracy. O-O-O was best. } (13... O-O-O 14. f5) 14. d3? { (4.14 → 2.05) Mistake. f5 was best. } (14. f5 e4 15. Qe2 Qe5 16. Bb2 Qxf5 17. O-O-O O-O-O 18. Rhf1 Qe5 19. Nb5 Qxh2 20. Nxa7+ Kb8) 14... exf4 15. Bb2? { (2.06 → 0.45) Mistake. Qxf4 was best. } (15. Qxf4 Qxf4) 15... g5?? { (0.45 → 2.22) Blunder. e5 was best. } (15... e5 16. O-O-O O-O-O 17. Nb5 Qb6 18. g3 a6 19. Na3 Qc7 20. Be6 Kb8 21. Bxd7 Nxd7 22. gxf4) 16. Qe2?? { (2.22 → 0.42) Blunder. Nd5 was best. } (16. Nd5 Nxd5 17. Bxd5 Nf6 18. Bxb7 Rb8 19. Be4 Kf7 20. O-O-O e5 21. h3 Bg7 22. Bd5+ Kg6) 16... Qe5 17. Kd2?? { (1.06 → -0.68) Blunder. Qxe5 was best. } (17. Qxe5 Nxe5 18. Be6 Nc6 19. Nb5 Rb8 20. O-O-O Bg7 21. d4 cxd4 22. Nxd4 Ne4 23. Nxc6 Bxb2+) 17... h5? { (-0.68 → 0.93) Mistake. Qxe2+ was best. } (17... Qxe2+ 18. Kxe2 O-O-O 19. Be6 Bg7 20. g3 Rhf8 21. gxf4 Nh5 22. Bxd7+ Kxd7 23. fxg5 Nf4+ 24. Kd2) 18. Qf3? { (0.93 → -0.37) Mistake. Rae1 was best. } (18. Rae1 Qxe2+ 19. Rxe2 e5 20. Nd5 Nxd5 21. Bxd5 O-O-O 22. Bxe5 Nxe5 23. Rxe5 g4 24. Bf7 Bd6) 18... Rb8?? { (-0.37 → 3.07) Blunder. g4 was best. } (18... g4 19. Qxb7) 19. Na4?? { (3.07 → -4.82) Blunder. Rae1 was best. } (19. Rae1) 19... b6?? { (-4.82 → 8.21) Blunder. Qe3+ was best. } (19... Qe3+ 20. Qxe3) 20. Bb5?? { (8.21 → 0.80) Blunder. Bxe5 was best. } (20. Bxe5 Nxe5) 20... Qd6 21. Qe2 Bg7 22. Raf1? { (0.92 → -0.44) Mistake. Rae1 was best. } (22. Rae1 Kd8) 22... O-O?! { (-0.44 → 0.35) Inaccuracy. a6 was best. } (22... a6) 23. Kc1 e6 24. Nc3 Ne5 25. Re1 Nc6 26. Bxc6 Qxc6 27. h4?! { (0.00 → -0.82) Inaccuracy. Rhf1 was best. } (27. Rhf1 Rbe8 28. Qe5 Nh7 29. Qe2) 27... g4 28. Rhf1 Nd5 29. Nd1?? { (-0.78 → -3.13) Blunder. Nxd5 was best. } (29. Nxd5) 29... e5 30. Qe4?! { (-3.36 → -4.73) Inaccuracy. c4 was best. } (30. c4 Ne7 31. Bxe5 Bh6 32. Kb1 Rbe8 33. Qe4 Qxe4 34. Rxe4 Ng6 35. Bd6 Rxe4 36. Bxf8 Kxf8) 30... Rbe8 31. Nc3 Rd8?? { (-5.05 → -0.69) Blunder. Ne7 was best. } (31... Ne7) 32. a4?? { (-0.69 → -3.38) Blunder. Nxd5 was best. } (32. Nxd5 Rxd5 33. c4 Rd6 34. Bxe5 Qxe4 35. Rxe4 Bxe5 36. Rxe5 Kh7 37. d4 cxd4 38. Rxh5+ Rh6) 32... a5? { (-3.38 → -1.86) Mistake. Ne7 was best. } (32... Ne7 33. Qc4+) 33. Nb5?! { (-1.86 → -2.80) Inaccuracy. Nxd5 was best. } (33. Nxd5 Rxd5) 33... Rd7 34. c4?? { (-2.93 → -8.29) Blunder. Na3 was best. } (34. Na3 f3) 34... Ne7? { (-8.29 → -4.66) Mistake. Nb4 was best. } (34... Nb4 35. Qxc6 Nxc6 36. Rd1 Nb4 37. Nc3 Rxd3 38. Rxd3 Nxd3+ 39. Kc2 Nxb2 40. Ne4 Rd8 41. Kxb2) 35. Bxe5 Bxe5? { (-5.04 → -2.51) Mistake. Qxe4 was best. } (35... Qxe4) 36. Qxe5 Qxg2?? { (-2.71 → 8.90) Blunder. Qh6 was best. } (36... Qh6 37. Kb1 Nc6 38. Qe4 Qf6 39. Re2 Nb4 40. Rd1 Rdf7 41. d4 f3 42. gxf3 Qxf3 43. Qg6+) 37. Rg1?? { (8.90 → 2.36) Blunder. Qe6+ was best. } (37. Qe6+ Kh8 38. Qxd7 Ng8 39. Qd6 Rf6 40. Qe5 f3 41. Rg1 Qh3 42. Qxh5+ Rh6 43. Qxg4 Qxg4) 37... Nc6?? { (2.36 → 11.07) Blunder. Qc6 was best. } (37... Qc6 38. Qxh5) 38. Qe6+ Rff7?! { (11.26 → Mate in 10) Checkmate is now unavoidable. Rdf7 was best. } (38... Rdf7 39. Rxg2) 39. Nc3?? { (Mate in 10 → 3.28) Lost forced checkmate sequence. Qg6+ was best. } (39. Qg6+ Kf8 40. Qh6+ Rg7 41. Qh8+ Rg8 42. Re8+ Kxe8 43. Qxg8+ Ke7 44. Re1+ Qe4 45. Rxe4+ Ne5) 39... Re7 40. Qh6?? { (2.84 → 0.00) Blunder. Rxg2 was best. } (40. Rxg2) 40... Qf3?? { (0.00 → 3.16) Blunder. Qf2 was best. } (40... Qf2 41. Ne4 Rxe4 42. Qg6+ Kf8 43. Qh6+) 41. Rd1?? { (3.16 → -6.83) Blunder. Qxh5 was best. } (41. Qxh5) 41... Rh7 42. Qf6 Nd4 43. Rge1?! { (-5.31 → -9.35) Inaccuracy. Kb1 was best. } (43. Kb1 Qf2) 43... Rxe1?? { (-9.35 → 7.52) Blunder. Qf2 was best. } (43... Qf2) 44. Qd8+ Kg7 45. Rxe1 Qb7 46. Nd5 f3?! { (11.07 → Mate in 2) Checkmate is now unavoidable. Qf7 was best. } (46... Qf7 47. Re7) 47. Qf6+ Kg8 48. Re8# { White wins by checkmate. } 1-0