[Event "Casual correspondence game"] [Site "https://lichess.org/cobRC0V7"] [Date "2023.01.19"] [White "rxswift"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2023.01.19"] [UTCTime "17:31:04"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Cochrane Gambit, Bishop Check Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7? { (0.37 → -0.95) Mistake. Nf3 was best. } (4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6) 4... Kxf7 5. Bc4+?! { (-0.94 → -2.05) Inaccuracy. Nc3 was best. } { C42 Petrov's Defense: Cochrane Gambit, Bishop Check Line } (5. Nc3 Be6 6. d4 Kg8 7. Bd3 c5 8. d5 Bf7 9. O-O Nbd7) 5... Be6? { (-2.05 → -0.85) Mistake. d5 was best. } (5... d5 6. Bb3 Nc6 7. Nc3 Bg4 8. f3 Be6 9. d4 Na5 10. O-O) 6. Bxe6+ Kxe6 7. O-O?! { (-0.55 → -1.66) Inaccuracy. d4 was best. } (7. d4 Kf7 8. O-O Be7 9. Qd3 Re8 10. Qb3+ Kf8 11. e5 dxe5) 7... Nc6?? { (-1.66 → 0.62) Blunder. d5 was best. } (7... d5 8. Nc3 dxe4 9. Nxe4 Kf7 10. Nxf6 Qxf6 11. Qh5+ g6 12. Qd5+) 8. Re1? { (0.62 → -0.85) Mistake. d4 was best. } (8. d4 Kf7 9. c3 Qd7 10. Qb3+ d5 11. e5 Nh5 12. c4 Nxd4) 8... Qe7?! { (-0.85 → -0.12) Inaccuracy. Be7 was best. } (8... Be7 9. c3) 9. d4 Kf7 10. e5?? { (-0.20 → -2.09) Blunder. c3 was best. } (10. c3 Re8) 10... dxe5 11. dxe5 Rd8 12. e6+? { (-2.16 → -4.41) Mistake. Qf3 was best. } (12. Qf3 Qe6 13. Bf4 Nd4 14. Qd3 Be7 15. Nc3 Nh5 16. Re4 c5 17. Nb5 Nxb5 18. Qxb5 g5) 12... Kg8? { (-4.41 → -2.34) Mistake. Qxe6 was best. } (12... Qxe6 13. Nd2 Qd5 14. Qf3 h6 15. Kf1 Qxf3 16. Nxf3 Bb4 17. c3 Bd6 18. Bd2 Rhe8 19. Rxe8) 13. Qf3?! { (-2.34 → -3.51) Inaccuracy. Nd2 was best. } (13. Nd2 Rd6 14. Qe2 Nd8 15. Nf3 Qxe6 16. Qf1 Qf5 17. Qc4+ Ne6 18. Bd2 b5 19. Qb3 Qd5) 13... Rd6 14. Bg5 h5 15. Bxf6 gxf6?! { (-2.85 → -2.17) Inaccuracy. Qxf6 was best. } (15... Qxf6 16. Qb3 Nd4 17. Qxb7 Nxe6 18. Nc3 Qf5 19. h4 Rh6 20. Ne4 Rb6 21. Qxa7 Rxb2 22. Qe3) 16. Nc3 Bg7?? { (-2.31 → 1.18) Blunder. Nd4 was best. } (16... Nd4 17. Qxb7 c6 18. Qxe7 Bxe7 19. Rad1 f5 20. Na4 Kg7 21. c3 Nb5 22. Rxd6 Bxd6 23. Rd1) 17. Nd5 Rxd5? { (0.91 → 2.43) Mistake. Qe8 was best. } (17... Qe8) 18. Qxd5 Rh6 19. c3 a6 20. b4? { (3.49 → 1.76) Mistake. Rad1 was best. } (20. Rad1 Ne5 21. b4 Bf8 22. Qxb7 Qxe6 23. f4 Qc6 24. Qxc6 Nxc6 25. Re8 Kf7 26. Rc8 Ne7) 20... f5 21. Rac1 a5?? { (1.86 → 4.31) Blunder. h4 was best. } (21... h4 22. Qxf5) 22. b5?? { (4.31 → 1.87) Blunder. bxa5 was best. } (22. bxa5 Ne5 23. Rcd1 Rxe6 24. f4 c6 25. Qd8+ Kf7 26. fxe5 Bxe5 27. Kf1 Qxd8 28. Rxd8 Ke7) 22... Ne5? { (1.87 → 3.78) Mistake. Nd8 was best. } (22... Nd8 23. Re3) 23. Qxb7?? { (3.78 → 0.34) Blunder. Rcd1 was best. } (23. Rcd1 Qxe6 24. Qxe6+ Rxe6 25. f4 Kf7 26. fxe5 Bxe5 27. g3 Kf6 28. Rd8 Bd4+ 29. Kf1 Rxe1+) 23... Rxe6 24. Qa8+? { (0.34 → -0.99) Mistake. Kf1 was best. } (24. Kf1) 24... Kf7?! { (-0.99 → 0.03) Inaccuracy. Kh7 was best. } (24... Kh7 25. Rf1 Qh4 26. Rcd1 Rg6 27. Qd5 Rd6 28. Rd4 Rxd5 29. Rxh4 Kg6 30. b6 cxb6 31. Rd4) 25. Qxa5? { (0.03 → -1.31) Mistake. Qd5 was best. } (25. Qd5 Kg6) 25... Nf3+ 26. gxf3 Rxe1+ 27. Rxe1 Qxe1+ 28. Kg2 Be5? { (-1.27 → 0.00) Mistake. Qxc3 was best. } (28... Qxc3 29. Qa8) 29. Qb4?! { (0.00 → -0.89) Inaccuracy. b6 was best. } (29. b6 cxb6 30. Qd5+ Kf6 31. Qd8+ Kf7) 29... Bd6 30. Qc4+ Kf6?! { (-1.03 → -0.37) Inaccuracy. Qe6 was best. } (30... Qe6 31. Qd3 Qe5 32. Kf1 Kg6 33. Qc4 Qxh2 34. a4 Qh1+ 35. Ke2 Qb1 36. a5 Qb2+ 37. Kf1) 31. a4 Ke7 32. a5 Qe5 33. f4?? { (0.00 → -2.06) Blunder. h4 was best. } (33. h4 Bc5 34. Qg8 Qxc3 35. Qh7+ Ke6 36. Qg8+ Kd7 37. Qh7+) 33... Qc5?? { (-2.06 → 0.08) Blunder. Qe4+ was best. } (33... Qe4+) 34. Qe2+ Kf6 35. Kg3?? { (0.32 → -3.27) Blunder. Qd3 was best. } (35. Qd3 Ke7) 35... c6?? { (-3.27 → -0.26) Blunder. Qxc3+ was best. } (35... Qxc3+ 36. Kh4 Bxf4 37. Qxh5 Qxa5 38. Qh8+ Ke7 39. Qh7+ Ke6 40. Qg6+ Ke5 41. Qe8+ Kd4 42. Qd7+) 36. bxc6?! { (-0.26 → -0.88) Inaccuracy. c4 was best. } (36. c4 h4+ 37. Kg2 Qd4 38. Qf3 cxb5 39. cxb5 Bxf4 40. Qh5 Qd5+ 41. Kg1 Qxb5 42. Qxh4+ Ke5) 36... Qxc6 37. Qxh5 Qd5?! { (-0.53 → 0.24) Inaccuracy. Qxc3+ was best. } (37... Qxc3+ 38. Kg2 Qxa5 39. Qh6+ Ke7 40. Qh7+ Kd8 41. Qg8+ Kc7 42. h4 Qa4 43. h5 Qe4+ 44. Kg1) 38. Kh4 Ke6 39. Qg6+ Kd7 40. a6 Bc5?! { (0.00 → 0.59) Inaccuracy. Be7+ was best. } (40... Be7+ 41. Kg3 Qd3+ 42. Kg2 Qd5+) 41. a7 Be7+ 42. Kh5 Qa5 43. h4 Kc7?? { (0.35 → 6.80) Blunder. Qxa7 was best. } (43... Qxa7 44. Qxf5+ Ke8 45. Qg6+ Kf8 46. Kh6 Qc7 47. f5 Bxh4 48. f6 Qf4+ 49. Kh7 Bxf6 50. Qh6+) 44. Qf7?? { (6.80 → 0.82) Blunder. Qe8 was best. } (44. Qe8 Bd8 45. Qe5+ Qxe5 46. fxe5 Kb7 47. f4 Kxa7 48. Kg6 Bxh4 49. e6 Kb6 50. Kxf5 Kc6) 44... Kd6 45. Kg6 Qa6?? { (0.57 → 3.58) Blunder. Qxa7 was best. } (45... Qxa7) 46. Kh7?? { (3.58 → 0.61) Blunder. Qxf5 was best. } (46. Qxf5) 46... Qxa7 47. Qxf5 Bf8+ 48. Kg6 Qe7?? { (0.46 → 7.18) Blunder. Qg7+ was best. } (48... Qg7+ 49. Kh5 Be7 50. Qe5+ Qxe5+ 51. fxe5+ Kxe5 52. Kg4 Ba3 53. h5 Bc5 54. f4+ Kf6 55. c4) 49. Qd3+ Ke6?? { (6.95 → Mate in 2) Checkmate is now unavoidable. Kc7 was best. } (49... Kc7 50. Qc4+ Kb6 51. Qb4+ Qxb4 52. cxb4 Kc6 53. f5 Bd6 54. f6 Kd7 55. f7 Ke7 56. Kg7) 50. f5+ Ke5 51. Qd4# { White wins by checkmate. } 1-0