[Event "Casual correspondence game"] [Site "https://lichess.org/kxiWFRVe"] [Date "2023.10.08"] [White "VETHU2D"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2023.10.08"] [UTCTime "04:38:14"] [WhiteElo "1572"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 a6 4. d3 Nc6 5. Be3 Nf6 6. Be2 e5 7. h3 Bd7 8. b3 Nd4 9. O-O Be7 10. Nd5 h6?! { (-0.73 → 0.32) Inaccuracy. Nxd5 was best. } (10... Nxd5 11. exd5) 11. Qd2? { (0.32 → -1.05) Mistake. Nxe7 was best. } (11. Nxe7 Qxe7 12. Nxd4 cxd4 13. Bd2 O-O 14. f4 Rfc8 15. Rc1 a5 16. a4 b5 17. axb5 Bxb5) 11... O-O?! { (-1.05 → -0.26) Inaccuracy. Nxd5 was best. } (11... Nxd5) 12. c3? { (-0.26 → -1.60) Mistake. Nxf6+ was best. } (12. Nxf6+) 12... Nxf3+?! { (-1.60 → -0.97) Inaccuracy. Nxe2+ was best. } (12... Nxe2+ 13. Qxe2 Nxd5 14. exd5 f5 15. Rae1 Qe8 16. Bc1 Qg6 17. Kh2 Rae8 18. a3 Bf6 19. c4) 13. Bxf3 Nxd5 14. exd5 a5?! { (-0.96 → -0.31) Inaccuracy. f5 was best. } (14... f5) 15. c4?! { (-0.31 → -1.07) Inaccuracy. d4 was best. } (15. d4 exd4 16. cxd4 b6 17. dxc5 bxc5 18. Rfe1 Re8 19. Bf4 Bg5 20. Rxe8+ Bxe8 21. Re1 Qf6) 15... Qc7?! { (-1.07 → -0.35) Inaccuracy. f5 was best. } (15... f5 16. Qe2 Bf6 17. Rae1 Bg5 18. a3 b5 19. Bd2 Qf6 20. Bc3 Rfb8 21. Ra1 bxc4 22. bxc4) 16. Rfe1 b5?! { (-0.89 → -0.27) Inaccuracy. f5 was best. } (16... f5 17. Qe2 Bf6 18. Bh5 Kh7 19. Qc2 b5 20. a3 Rfb8 21. Reb1 Qd8 22. b4 axb4 23. axb4) 17. cxb5 a4?! { (-0.57 → 0.42) Inaccuracy. f5 was best. } (17... f5 18. Qc2) 18. bxa4 f5?! { (0.01 → 1.04) Inaccuracy. Rxa4 was best. } (18... Rxa4) 19. Reb1?? { (1.04 → -0.98) Blunder. Qc2 was best. } (19. Qc2 Qa5) 19... f4 20. b6 fxe3 21. Qxe3? { (-0.88 → -2.51) Mistake. fxe3 was best. } (21. fxe3 Qb7 22. a5 Bxh3 23. Rf1 Bc8 24. Be4 Rxf1+ 25. Rxf1 Bf6 26. Bg6 e4 27. Bxe4 Qe7) 21... Qb8?! { (-2.51 → -1.65) Inaccuracy. Qb7 was best. } (21... Qb7 22. a5 Rxa5 23. a4 Rxa4 24. Rxa4 Bxa4 25. Qe2 Be8 26. Be4 Bf7 27. Rb3 Rb8 28. Qf3) 22. b7?! { (-1.65 → -2.74) Inaccuracy. a5 was best. } (22. a5) 22... Ra6? { (-2.74 → -1.33) Mistake. Ra7 was best. } (22... Ra7 23. d4) 23. Qe4? { (-1.33 → -3.12) Mistake. d4 was best. } (23. d4 cxd4 24. Qb3 Bxa4 25. Qd3 Ra7 26. Rb4 Bd7 27. Rab1 Rxa2 28. Qb3 Ra7 29. Be4 Bd8) 23... Bf5?? { (-3.12 → -1.03) Blunder. Ra7 was best. } (23... Ra7 24. Rb3 Rxb7 25. Bg4 Qa8 26. Rab1 Rxb3 27. axb3 Bxg4 28. hxg4 Rf4 29. Qg6 Rf6 30. Qe4) 24. Qe3?? { (-1.03 → -3.31) Blunder. Qc4 was best. } (24. Qc4 Ra7) 24... Bg5 25. Qe2 Bh4?? { (-3.20 → -1.26) Blunder. Ra7 was best. } (25... Ra7) 26. Qe3?? { (-1.26 → -3.54) Blunder. Rb5 was best. } (26. Rb5 Rxa4) 26... Bg5 27. Qe2 Rxa4 28. a3 Ra7 29. Bh5 Bh7 30. Qg4 Bf5 31. Qf3 Bh7 32. Qg4 Bf5 33. Qf3 Bd7 34. Qe4 Ra4?! { (-4.18 → -2.82) Inaccuracy. Rxb7 was best. } (34... Rxb7 35. Rxb7 Qxb7 36. Rf1 Bf5 37. Qc4 Bd8 38. a4 Bh7 39. Bf3 Kh8 40. Ra1 e4 41. dxe4) 35. Qe2 Ra7 36. Bf3 g6?! { (-3.61 → -2.72) Inaccuracy. Rxb7 was best. } (36... Rxb7 37. Rxb7 Qxb7 38. Be4 Bd8 39. Rf1 Bc8 40. Qc2 Qf7 41. Qa4 Qd7 42. Qc2 Ba5 43. Rb1) 37. Qe4 Bf5 38. Qc4 Rf7 39. Qb5?! { (-3.31 → -5.02) Inaccuracy. h4 was best. } (39. h4 Bf6 40. g4 Bd7 41. d4 exd4 42. Be4 Rxb7 43. Rxb7 Qxb7 44. Bxg6 Rg7 45. Rb1 Qc8) 39... Bd7? { (-5.02 → -3.02) Mistake. Rfxb7 was best. } (39... Rfxb7 40. Qxb7 Rxb7 41. Rxb7 Qxb7 42. Be4 Qb2 43. Rf1 c4 44. Bxf5 c3 45. d4 exd4 46. Bd3) 40. Qb6 Bf5?? { (-3.26 → 3.71) Blunder. Bb5 was best. } (40... Bb5 41. Rxb5 Raxb7 42. Rab1 Rxb6 43. Rxb6 Qc7 44. Bg4 Rf8 45. Rb7 Qa5 46. Be6+ Kh8 47. Rb8) 41. Be2?? { (3.71 → -5.07) Blunder. Qxa7 was best. } (41. Qxa7 Qxa7 42. b8=Q+ Kg7 43. Qxa7 Rxa7 44. Be4 Bd8 45. g4 Bd7 46. Kh1 Bc7 47. Kg2 Kf6) 41... Raxb7 42. Qa6?! { (-5.28 → -9.85) Inaccuracy. Qxb7 was best. } (42. Qxb7 Rxb7 43. Rxb7 Qxb7 44. g4 Qb2 45. Rf1 e4 46. gxf5 e3 47. a4 exf2+ 48. Rxf2 gxf5) 42... Rxb1+ 43. Rxb1 Qxb1+ 44. Kh2?! { (-10.10 → Mate in 8) Checkmate is now unavoidable. Bf1 was best. } (44. Bf1 Bh4 45. f4 Qe1 46. d4 Qf2+ 47. Kh1 Be4 48. Qe2 Qxf4 49. Qf3 Bxf3 50. gxf3 Kg7) 44... Qe1?! { (Mate in 8 → -41.86) Lost forced checkmate sequence. Bf4+ was best. } (44... Bf4+ 45. g3 Qe1 46. gxf4 Qxf2+ 47. Kh1 Bxh3 48. Qc8+ Bxc8 49. Bf1 Rxf4 50. a4 Rh4+ 51. Bh3) 45. Qa8+?! { (-41.86 → Mate in 8) Checkmate is now unavoidable. Qa4 was best. } (45. Qa4 Qxe2) 45... Kg7 46. Bf3 Bxd3 47. Qe8 Re7 48. Qc6 Qxf2 49. Qxd6 Bf4+ 50. Kh1 Qf1# { Black wins by checkmate. } 0-1