[Event "Casual correspondence game"] [Site "https://lichess.org/xfkSxhSv"] [Date "2023.10.28"] [White "Anonymous"] [Black "qwert300"] [Result "0-1"] [UTCDate "2023.10.28"] [UTCTime "17:02:51"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B27"] [Opening "Sicilian Defense: Katalimov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 b6?! { (0.00 → 0.78) Inaccuracy. d6 was best. } { B27 Sicilian Defense: Katalimov Variation } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. Bc4 e6 4. d4 d5?! { (0.27 → 1.31) Inaccuracy. cxd4 was best. } (4... cxd4 5. Nxd4 Qc7 6. Qe2 a6 7. Bd3 Bb7 8. O-O Nf6 9. c4) 5. exd5 exd5 6. Bb5+ Bd7 7. Bg5? { (1.41 → 0.17) Mistake. Nc3 was best. } (7. Nc3 Bxb5) 7... f6?! { (0.17 → 0.85) Inaccuracy. Be7 was best. } (7... Be7 8. Bxd7+ Nxd7 9. Bf4 Ngf6 10. Nc3 O-O 11. O-O a6 12. Re1 b5 13. dxc5 Nxc5 14. Be5) 8. Qe2+ Qe7?! { (0.92 → 1.52) Inaccuracy. Ne7 was best. } (8... Ne7 9. Nc3) 9. Bxd7+ Nxd7 10. Bh4?? { (1.62 → -0.16) Blunder. Be3 was best. } (10. Be3) 10... O-O-O 11. Nc3 g5 12. O-O?? { (0.41 → -3.04) Blunder. Bg3 was best. } (12. Bg3 h5) 12... cxd4?? { (-3.04 → 4.89) Blunder. Qxe2 was best. } (12... Qxe2 13. Nxe2 gxh4 14. Nxh4 Bd6 15. Nf5 Nb8 16. Nc3 Ne7 17. Nxd6+ Rxd6 18. Nb5 Rd7 19. dxc5) 13. Qa6+ Kb8 14. Bg3+ Ne5 15. Rfe1? { (4.86 → 2.42) Mistake. Nb5 was best. } (15. Nb5 Qb7 16. Qxb7+ Kxb7 17. Nxe5 Nh6 18. Nf3 Bc5 19. Rad1 Nf5 20. Nfxd4 Nxd4 21. Nxd4 Rhe8) 15... Bg7? { (2.42 → 4.20) Mistake. Qb7 was best. } (15... Qb7 16. Qxb7+ Kxb7 17. Nxe5 Nh6 18. Nb5 fxe5 19. Rxe5 d3 20. cxd3 Rg8 21. h3 Rd7 22. Rc1) 16. Nb5 Rd7?! { (4.13 → 5.60) Inaccuracy. Nh6 was best. } (16... Nh6 17. Nfxd4 Qb7 18. Nc6+ Qxc6 19. Qxa7+ Kc8 20. Qxg7 Qxb5 21. Qxh6 Rhf8 22. Bxe5 fxe5 23. Rxe5) 17. Nfxd4 Qc5 18. Nf5 Qc8?! { (4.46 → 5.91) Inaccuracy. Qf8 was best. } (18... Qf8 19. Nbd4 Ne7 20. Nxe7 Rxe7 21. Nc6+ Ka8 22. Nxe7 Qxe7 23. Rad1 Qd7 24. Qe2 Rd8 25. c3) 19. Qxc8+ Kxc8 20. Nfd6+?! { (5.81 → 3.76) Inaccuracy. Nxg7 was best. } (20. Nxg7 Ne7 21. Nh5 Rf8 22. Nxf6 Nf3+ 23. gxf3 Rxf6 24. Nd4 Nc6 25. Nxc6 Rxc6 26. c3 h5) 20... Kb8?! { (3.76 → 5.17) Inaccuracy. Kd8 was best. } (20... Kd8 21. Nf5 h6 22. Nbd4 Ke8 23. Nxg7+ Rxg7 24. Nc6 Rhh7 25. Bxe5 fxe5 26. Rxe5+ Kd7 27. Nb4) 21. f4?? { (5.17 → 0.17) Blunder. Nf5 was best. } (21. Nf5 h5 22. Nxg7 h4 23. Rxe5 fxe5 24. Bxe5+ Kb7 25. Nf5 Rhh7 26. Re1 Nh6 27. Nxh6 Rxh6) 21... gxf4 22. Bxf4 Bh6? { (0.27 → 1.98) Mistake. Ne7 was best. } (22... Ne7 23. Nf7 Rc8 24. Nxe5 fxe5 25. Bxe5+ Bxe5 26. Rxe5 Rxc2 27. Nd4 Rc8 28. Rd1 Kb7 29. Rh5) 23. Bxe5 fxe5 24. Rxe5 Nf6 25. Re6 Bg5 26. a4?! { (2.04 → 1.34) Inaccuracy. Rf1 was best. } (26. Rf1 Ne4 27. Nxe4 dxe4 28. Rxe4 a6 29. Nc3 Rc8 30. h4 Be7 31. Rf3 b5 32. a3 a5) 26... Ng4?! { (1.34 → 2.10) Inaccuracy. Ne4 was best. } (26... Ne4 27. Nf5) 27. Ra3?? { (2.10 → 0.00) Blunder. Nf5 was best. } (27. Nf5 Rf8 28. Nbd4 Rf6 29. Re8+ Kb7 30. Rf1 Nh6 31. h4 Bd2 32. Nxh6 Rxf1+ 33. Kxf1 Bxh6) 27... Bc1? { (0.00 → 1.54) Mistake. Be3+ was best. } (27... Be3+ 28. Raxe3 Nxe3 29. Rxe3 a6 30. c3 axb5 31. Nxb5 Rf8 32. Re6 Kb7 33. g3 Rf3 34. Kg2) 28. Rg3? { (1.54 → 0.37) Mistake. h3 was best. } (28. h3 Be3+ 29. Kf1 Nh2+ 30. Ke2 Bc5 31. b4 Bxb4 32. Rae3 Rhd8 33. Nf5 Bc5 34. Nbd4 Kb7) 28... Be3+ 29. Kf1 Nxh2+ 30. Ke2 Bf4 31. Re8+?? { (0.40 → -5.68) Blunder. Rb3 was best. } (31. Rb3 Bxd6) 31... Rxe8+ 32. Nxe8 Re7+ 33. Kf2 Bxg3+ 34. Kxg3 Nf1+ 35. Kf4?! { (-4.61 → -5.91) Inaccuracy. Kf2 was best. } (35. Kf2 Rxe8 36. Kxf1 Rc8 37. Na3 Rf8+ 38. Ke2 Rf4 39. b3 a6 40. Nb1 Kc7 41. Ke3 Re4+) 35... Rxe8 36. g4 Re2 37. Nd4 Re4+ 38. Kg5 Rxd4 39. c3 Rd2 40. b4 Ra2 41. c4?! { (-7.94 → -34.49) Inaccuracy. Kh6 was best. } (41. Kh6 Rh2+ 42. Kg7 Ng3 43. Kf7 Ne4 44. Ke6 Nxc3 45. Ke5 Rg2 46. Kf4 d4 47. Kf3 Rc2) 41... dxc4 42. Kf6?! { (-39.80 → Mate in 9) Checkmate is now unavoidable. a5 was best. } (42. a5 bxa5 43. b5 Rb2 44. Kf4 c3 45. Kf5 Rxb5+ 46. Kf6 c2 47. Kg7 Rg5+ 48. Kh6 Rxg4) 42... c3 43. g5 c2 44. Kg7 c1=Q 45. Kxh7 Rg2 46. g6 Rxg6 47. Kxg6 Qc4 48. a5 bxa5 49. bxa5 Qb5 50. a6 Qxa6+ 51. Kf7 Qc8 52. Ke7 a6 53. Kd6 a5 54. Kd5 a4 55. Kd4 a3 56. Kd3 a2 57. Ke2 a1=Q 58. Kd3 Qd1+ 59. Ke4 Qe8+ 60. Kf4 Qe3+ 61. Kf5 Qdf3+ 62. Kg6 Qe6+ 63. Kg5 Qef6# { Black wins by checkmate. } 0-1