[Event "Casual correspondence game"] [Site "https://lichess.org/z9qjw7mB"] [Date "2023.04.01"] [White "lichess AI level 5"] [Black "rtarrazo"] [Result "0-1"] [UTCDate "2023.04.01"] [UTCTime "00:40:52"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } Nc6 3. Nc3 Nf6 4. d3 g6 5. f4 d6 6. Nf3 Bg7 7. Be2 O-O 8. O-O e6 9. Nb5 a6 10. Nxd6?! { (-0.42 → -1.16) Inaccuracy. Nc3 was best. } (10. Nc3 Rb8 11. a4 b6 12. Bd2 Nd7 13. Be1 Bb7 14. Qd2 Qc7 15. Bh4 Rbe8 16. Rae1 h6) 10... Qxd6 11. e5 Qc7 12. exf6 Bxf6 13. g3?! { (-1.15 → -1.96) Inaccuracy. Rb1 was best. } (13. Rb1 b6) 13... b5?! { (-1.96 → -1.34) Inaccuracy. b6 was best. } (13... b6 14. Rf2 Bb7 15. Be3 Rad8 16. Bf1 Rd7 17. a3 Rfd8 18. Qe1 a5 19. Rd1 Bg7 20. g4) 14. Qe1 Bb7 15. f5?? { (-2.02 → -4.59) Blunder. Be3 was best. } (15. Be3 Nb4 16. Qf2 Bxf3 17. Bxf3 Rad8 18. cxb5 axb5 19. Bxc5 Nxd3 20. Bb6 Qd6 21. Qe3 Nxb2) 15... Nd4 16. fxg6 fxg6 17. Bh6 Nxf3+?? { (-4.00 → -1.31) Blunder. Rf7 was best. } (17... Rf7 18. a3 Nc2 19. Qc1 Nxa1 20. Qxa1 bxc4 21. dxc4 Qc6 22. h3 Rd8 23. Qb1 Bd4+ 24. Kh2) 18. Bxf3 Bd4+ 19. Kg2 Qf7?? { (-1.43 → 3.16) Blunder. Rxf3 was best. } (19... Rxf3 20. Rxf3) 20. Bxf8 Rxf8 21. Bxb7? { (3.32 → 1.90) Mistake. Be4 was best. } (21. Be4 Qxf1+ 22. Qxf1 Bxe4+ 23. dxe4 Rxf1 24. Rxf1 b4 25. b3 Kg7 26. Kh3 g5 27. Kg4 Kg6) 21... Qxb7+ 22. Qe4 Qxe4+ 23. dxe4 bxc4?? { (1.83 → 4.91) Blunder. Rb8 was best. } (23... Rb8 24. cxb5 axb5 25. Rac1 Kg7 26. h4 Ra8 27. a3 Rb8 28. Rf3 c4 29. Rc2 Be5 30. Kf2) 24. Rac1?? { (4.91 → 0.39) Blunder. Rxf8+ was best. } (24. Rxf8+ Kxf8 25. Rc1 Bxb2 26. Rxc4 Bd4 27. Ra4 Ke7 28. Rxa6 Kd7 29. Kf1 g5 30. Ke2 h5) 24... Rxf1?? { (0.39 → 5.12) Blunder. Rb8 was best. } (24... Rb8) 25. Rxf1?? { (5.12 → 2.14) Blunder. Kxf1 was best. } (25. Kxf1 c3 26. bxc3 Be5 27. Rb1 a5 28. Rb6 Kf7 29. Rc6 Bxc3 30. Rxc5 Bb4 31. Rc7+ Kg8) 25... Bxb2 26. Rf2? { (2.15 → 0.45) Mistake. Kf3 was best. } (26. Kf3) 26... c3?? { (0.45 → 2.50) Blunder. Bd4 was best. } (26... Bd4 27. Rf1) 27. Rc2?! { (2.50 → 1.67) Inaccuracy. Kf3 was best. } (27. Kf3) 27... Kf7 28. Kf2 Kf6 29. Kf3?? { (1.62 → -0.61) Blunder. Ke3 was best. } (29. Ke3 a5) 29... Ke5 30. Ke3 c4 31. g4?! { (-0.59 → -1.23) Inaccuracy. Ke2 was best. } (31. Ke2 Kxe4 32. Kd1 Kf3 33. Re2 e5 34. Re1 c2+ 35. Kxc2 Bd4 36. Rb1 g5 37. Rb7 h6) 31... g5 32. a3 a5 33. Ke2?? { (0.00 → -3.82) Blunder. a4 was best. } (33. a4 h6 34. h3 Ba1 35. Rc1 Bb2) 33... Kxe4 34. h3?! { (-4.22 → -6.15) Inaccuracy. Kd1 was best. } (34. Kd1 Kf3 35. Re2 e5 36. Re1 e4 37. Rf1+ Kxg4 38. Rg1+ Kf4 39. Rf1+ Ke5 40. Rf8 e3) 34... e5 35. a4 Kf4?! { (-6.86 → -4.70) Inaccuracy. Kd4 was best. } (35... Kd4 36. Kd1 e4 37. h4 gxh4 38. Re2 Kd3 39. Rc2 e3 40. g5 Ba3 41. g6 hxg6 42. Rd2+) 36. Kf1?! { (-4.70 → -6.58) Inaccuracy. Kd1 was best. } (36. Kd1 Kf3 37. Rh2 e4 38. Kc2 e3 39. Kd1 Ke4 40. Kc2 Ba3 41. Re2 Kf3 42. Kd1 Bc1) 36... e4 37. Kg2 Ke3 38. h4 gxh4 39. g5 Kd3 40. Kf1 Kxc2 41. Ke2?! { (-33.44 → Mate in 16) Checkmate is now unavoidable. Kg2 was best. } (41. Kg2 Kd2 42. Kh3 e3 43. g6 hxg6 44. Kg4 e2 45. Kf4 c2 46. Kf3 h3 47. Kg4 h2) 41... Kb1 42. g6 c2 43. gxh7 c1=Q 44. Kf2 e3+ 45. Kf3 e2 46. Kxe2 h3 47. Kf2 h2 48. Kg3 h1=Q 49. Kg4 Qcg1+ 50. Kf5 Qf3+ 51. Ke6 Qb6+ 52. Kd7 Qf7+ 53. Kc8 Qbb7+ 54. Kd8 Bf6# { Black wins by checkmate. } 0-1