[Event "Casual correspondence game"] [Site "https://lichess.org/YAeD0Gfx"] [Date "2024.03.27"] [White "Kajurn"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2024.03.27"] [UTCTime "21:07:55"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } g6 3. f4?! { (0.53 → -0.25) Inaccuracy. d4 was best. } (3. d4 cxd4 4. Qxd4 Nf6 5. Be3 Nc6 6. Qd2 Ng4 7. Bf4 d6) 3... Bg7 4. Nf3 e6?! { (-0.12 → 0.95) Inaccuracy. Nc6 was best. } (4... Nc6 5. a4 a6 6. d3 d6 7. Be2 e6 8. O-O Nge7 9. Nb1) 5. Bb5? { (0.95 → -0.28) Mistake. e5 was best. } (5. e5 d5 6. d4 Nc6 7. dxc5 Nh6 8. h4 Qa5 9. h5 Bd7) 5... Ne7 6. d4 a6 7. Bc4? { (-0.02 → -1.27) Mistake. Be2 was best. } (7. Be2 cxd4) 7... d5 8. exd5 exd5 9. Be2 Qa5?! { (-1.84 → -1.14) Inaccuracy. cxd4 was best. } (9... cxd4 10. Nxd4 Qb6 11. Be3 Qxb2 12. Na4 Qa3 13. c3 Nd7 14. Qb3 Qd6 15. Bf3 b5 16. Nb2) 10. O-O Nbc6 11. dxc5 O-O 12. Qe1 Nb4 13. Bd1 Qc7? { (-0.91 → 0.41) Mistake. Qxc5+ was best. } (13... Qxc5+ 14. Qf2) 14. Qh4? { (0.41 → -0.91) Mistake. Na4 was best. } (14. Na4 Nbc6) 14... d4 15. Ne4 Nbd5 16. Nfg5?! { (-0.62 → -1.72) Inaccuracy. Ne5 was best. } (16. Ne5 Bf5) 16... h5?! { (-1.72 → -0.73) Inaccuracy. h6 was best. } (16... h6 17. Nf3 Bf5 18. Re1 Bxe4 19. Rxe4 Nf5 20. Qe1 Qxc5 21. Ne5 Nd6 22. Re2 Rac8 23. Qf2) 17. Bf3?! { (-0.73 → -1.37) Inaccuracy. Qf2 was best. } (17. Qf2 Rb8) 17... Nf5 18. Qe1 Nfe3 19. Bxe3 Nxe3 20. Rf2 f6 21. Nh3 Bf5?! { (-1.14 → -0.28) Inaccuracy. f5 was best. } (21... f5 22. Neg5 Qxc5 23. a3 Bf6 24. Qb4 Qxb4 25. axb4 Rb8 26. c3 Bd7 27. cxd4 Rfc8 28. Re2) 22. Kh1 Qc6?! { (-0.70 → -0.08) Inaccuracy. Bxe4 was best. } (22... Bxe4 23. Bxe4 f5 24. Bd3 Qxc5 25. Re2 Bf6 26. Qg3 Kg7 27. c3 Ng4 28. cxd4 Qxd4 29. Rae1) 23. b4?? { (-0.08 → -4.14) Blunder. Nd6 was best. } (23. Nd6) 23... Qe8?? { (-4.14 → 2.52) Blunder. Bxe4 was best. } (23... Bxe4 24. Bxe4 Qxe4 25. Qd2 Nf5 26. Re1 Qd5 27. Rfe2 Qxa2 28. Re7 Rf7 29. R7e6 Qc4 30. Ng1) 24. Nd6 Qe6 25. Bxb7?! { (2.81 → 1.62) Inaccuracy. c3 was best. } (25. c3 d3 26. Nxf5 gxf5 27. Rd1 Rad8 28. Rfd2 Rde8 29. Rxd3 Nxd1 30. Qxe6+ Rxe6 31. Bd5 Re8) 25... Ra7 26. Re2?? { (1.80 → -1.84) Blunder. Ng1 was best. } (26. Ng1 Rd8 27. Nxf5 Rxb7 28. Nxe3 dxe3 29. Re2 Re7 30. Qg3 Qe4 31. Rae1 Qxb4 32. c6 h4) 26... Rxb7 27. Nxb7 Bxh3 28. gxh3? { (-1.20 → -2.95) Mistake. Nd6 was best. } (28. Nd6 Bg4) 28... Qe4+ 29. Kg1 Qxb7 30. Rxe3 dxe3 31. Qxe3 Rd8?! { (-3.43 → -2.54) Inaccuracy. f5 was best. } (31... f5 32. Rd1 Qxb4 33. Qb3+ Qxb3 34. cxb3 a5 35. c6 Rc8 36. Rd6 Bf8 37. Rxg6+ Kf7 38. Rg5) 32. Qe6+? { (-2.54 → -4.43) Mistake. f5 was best. } (32. f5 gxf5 33. a3 Qe4 34. Re1 Qxc2 35. Kh1 Qe4+ 36. Qxe4 fxe4 37. Rxe4 Kf7 38. Rc4 f5) 32... Kh7 33. a3?? { (-4.19 → Mate in 5) Checkmate is now unavoidable. f5 was best. } (33. f5 Qxb4 34. fxg6+ Kxg6 35. c4 Qxc5+ 36. Kh1 Qe5 37. Rg1+ Kh6 38. Re1 Qf4 39. Qe3 Qxe3) 33... f5?? { (Mate in 5 → -5.55) Lost forced checkmate sequence. Rd2 was best. } (33... Rd2 34. c6 Qb6+ 35. Kh1 Qf2 36. Qg8+ Kxg8 37. f5 Qxh2#) 34. Re1?! { (-5.55 → -8.75) Inaccuracy. Rf1 was best. } (34. Rf1 Rd2 35. c6 Qb6+ 36. Kh1 Rxc2 37. Rg1 Rxc6 38. Qa2 Qe3 39. Qg2 Qe8 40. h4 Rc4) 34... Qc7? { (-8.75 → -4.68) Mistake. Rd2 was best. } (34... Rd2 35. c6 Qb6+ 36. Re3 Rxc2 37. Qb3 Rc3 38. Qe6 Rxe3 39. Qxg6+ Kxg6 40. Kf2 Re7+ 41. Kf1) 35. Qe7 Rd7 36. Qe2 Bc3 37. Rd1 Rxd1+ 38. Qxd1 Qxf4 39. Qd7+?? { (-5.10 → Mate in 10) Checkmate is now unavoidable. Kg2 was best. } (39. Kg2 Bd4 40. Qf3 Qd2+ 41. Kf1 Qc1+ 42. Ke2 Qxc2+ 43. Kf1 Qc4+ 44. Ke1 Bc3+ 45. Kf2 Qa2+) 39... Bg7?? { (Mate in 10 → -4.68) Lost forced checkmate sequence. Kh6 was best. } (39... Kh6 40. c6 Bd4+ 41. Qxd4 Qxd4+ 42. Kf1 Qd1+ 43. Kf2 f4 44. h4 Qd2+ 45. Kf3 Qe3+ 46. Kg2) 40. c6?! { (-4.68 → -7.16) Inaccuracy. Qe7 was best. } (40. Qe7 Qd2 41. Kf1 Qxh2 42. Qe3 Qxc2 43. Qf3 Qc4+ 44. Ke1 a5 45. Kd1 axb4 46. axb4 Qxb4) 40... Kh6 41. c7?! { (-5.48 → -9.82) Inaccuracy. c3 was best. } (41. c3 Bxc3 42. Qd1 Be5 43. Qe1 Qxh2+ 44. Kf1 Qh1+ 45. Ke2 Qxc6 46. Kd1 Qa4+ 47. Kd2 Bf4+) 41... Qc1+?? { (-9.82 → 0.00) Blunder. Bd4+ was best. } (41... Bd4+ 42. Qxd4 Qxd4+ 43. Kg2 Qd2+ 44. Kf3 Qc3+ 45. Ke2 Qxc2+ 46. Ke3 Qc3+ 47. Ke2 Qxc7 48. Kd3) 42. Kg2 Qxc2+ 43. Kf3?? { (0.00 → -9.20) Blunder. Kg1 was best. } (43. Kg1 Qb1+ 44. Kf2 Qb2+ 45. Kf1 Bd4 46. Qxd4 Qxd4 47. c8=Q Qd3+ 48. Kg2 Kg5 49. Qc1+ Kf6) 43... Qb3+?? { (-9.20 → 0.00) Blunder. Qe4+ was best. } (43... Qe4+ 44. Kf2 Bd4+ 45. Qxd4 Qxd4+ 46. Ke2 Qc4+ 47. Kd2 Qxc7 48. a4 Qxh2+ 49. Kc3 Qxh3+ 50. Kd4) 44. Ke2 Qc4+ 45. Kd2?? { (0.00 → -8.40) Blunder. Kd1 was best. } (45. Kd1 Qb3+ 46. Ke2 Bc3 47. c8=Q Qc2+ 48. Ke3 Qe4+ 49. Kf2 Qc2+ 50. Ke3) 45... Bc3+ 46. Ke3 Be1?! { (-8.12 → -5.21) Inaccuracy. Qe4+ was best. } (46... Qe4+ 47. Kf2 Bd4+ 48. Qxd4 Qxd4+ 49. Kg2 Qb2+ 50. Kf3 Qc3+ 51. Ke2 Qxc7 52. h4 Qc3 53. b5) 47. c8=Q?? { (-5.21 → Mate in 1) Checkmate is now unavoidable. Qd3 was best. } (47. Qd3 Qxc7 48. Ke2 Bh4 49. Kd1 Qe5 50. Qxa6 Qd5+ 51. Kc2 Qg2+ 52. Kc3 Be1+ 53. Kd4 Qe4+) 47... Qe4# { Black wins by checkmate. } 0-1