[Event "Casual correspondence game"] [Site "https://lichess.org/4ZS4HQCV"] [Date "2024.09.30"] [White "annashch"] [Black "lichess AI level 3"] [Result "0-1"] [UTCDate "2024.09.30"] [UTCTime "09:20:18"] [WhiteElo "1118"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B40"] [Opening "Sicilian Defense: Paulsen-Basman Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Bc5 { B40 Sicilian Defense: Paulsen-Basman Defense } 5. c3 Ne7 6. Bc4 Bb6 7. O-O Qc7?? { (0.11 → 3.06) Blunder. O-O was best. } (7... O-O) 8. Nd2?? { (3.06 → 0.35) Blunder. Nb5 was best. } (8. Nb5 Qe5 9. Nd6+ Kf8 10. g3 g5 11. Be3 h5 12. Bxb6 axb6 13. Be2 g4) 8... Ng6?! { (0.35 → 1.00) Inaccuracy. d5 was best. } (8... d5) 9. b3 h5?? { (0.63 → 2.98) Blunder. a6 was best. } (9... a6 10. Ba3) 10. Ba3 Nc6 11. Nb5 Qf4 12. Bd6?! { (3.18 → 2.44) Inaccuracy. Be2 was best. } (12. Be2 Nge5 13. Nd6+ Kd8 14. Bc1 Nd3 15. Nxf7+ Qxf7 16. Bxd3 Ke8 17. Nc4 Bc7) 12... Nge5 13. a4?! { (3.13 → 2.11) Inaccuracy. Be2 was best. } (13. Be2 Qf6 14. c4 g5 15. c5 Bd8 16. Rc1 a6 17. Na3 b5 18. cxb6 Bxb6) 13... g6? { (2.11 → 3.62) Mistake. a6 was best. } (13... a6 14. Na3 Bd8 15. Be2 h4 16. Nac4 Be7 17. a5 Kf8 18. h3 g5 19. Bc7) 14. Nf3? { (3.62 → 2.09) Mistake. a5 was best. } (14. a5 Bd8 15. Bc5 Ng4 16. Nd6+ Kf8 17. g3 Qe5 18. b4 Be7 19. Nb3 g5) 14... h4 15. Re1?? { (2.69 → 0.55) Blunder. a5 was best. } (15. a5 Bd8 16. Nxe5 Nxe5 17. Ba3 Be7 18. Bc1 Qxe4 19. Nc7+ Kf8 20. Re1 Qf5) 15... Nxf3+? { (0.55 → 1.77) Mistake. h3 was best. } (15... h3 16. Bf1) 16. gxf3 Qh6?! { (1.78 → 2.58) Inaccuracy. Ne5 was best. } (16... Ne5 17. a5) 17. f4 h3 18. f5? { (2.51 → 0.85) Mistake. Kf1 was best. } (18. Kf1 Qh4 19. Ra2 a6 20. Nc7+ Bxc7 21. Bxc7 b6 22. Re3 Bb7 23. Rd2 Qe7) 18... gxf5 19. e5?? { (0.60 → -2.67) Blunder. exf5 was best. } (19. exf5 a6) 19... Kd8?! { (-2.67 → -1.50) Inaccuracy. Qg6+ was best. } (19... Qg6+ 20. Kf1 Qg2+ 21. Ke2 Qxh2 22. a5 Qxf2+ 23. Kd3 Nxa5 24. Ba3 d5 25. Re2) 20. Nd4 Qf4?! { (-1.60 → -0.91) Inaccuracy. Nxd4 was best. } (20... Nxd4 21. cxd4) 21. Re3? { (-0.91 → -2.35) Mistake. Qf3 was best. } (21. Qf3 Qg5+) 21... a6?? { (-2.35 → 0.19) Blunder. Nxd4 was best. } (21... Nxd4) 22. Nxc6+ bxc6 23. Rd3?? { (0.29 → Mate in 2) Checkmate is now unavoidable. Rf3 was best. } (23. Rf3) 23... a5?? { (Mate in 2 → -0.51) Lost forced checkmate sequence. Qxf2+ was best. } (23... Qxf2+ 24. Kh1 Qg2#) 24. b4?? { (-0.51 → Mate in 2) Checkmate is now unavoidable. Rf3 was best. } (24. Rf3) 24... axb4?? { (Mate in 2 → -4.44) Lost forced checkmate sequence. Qxf2+ was best. } (24... Qxf2+ 25. Kh1 Qg2#) 25. cxb4?? { (-4.44 → Mate in 2) Checkmate is now unavoidable. Qf3 was best. } (25. Qf3 Rg8+ 26. Kh1 Qxc4 27. cxb4 Qe4 28. Qxe4 fxe4 29. Rg3 Rxg3 30. hxg3 Bxf2) 25... Bb7?? { (Mate in 2 → -3.31) Lost forced checkmate sequence. Qxf2+ was best. } (25... Qxf2+ 26. Kh1 Qg2#) 26. a5?? { (-3.31 → Mate in 2) Checkmate is now unavoidable. Bc5 was best. } (26. Bc5 Bxc5 27. bxc5 Rg8+ 28. Kh1 Bc8 29. Qe2 Ra5 30. Rf3 Qd4 31. Rd1 Qxc5) 26... Ba7?? { (Mate in 2 → -3.41) Lost forced checkmate sequence. Qxf2+ was best. } (26... Qxf2+ 27. Kh1 Qg2#) 27. Rd4?? { (-3.41 → -9.25) Blunder. Bc5 was best. } (27. Bc5 Bxc5 28. bxc5 Qxc4 29. Rxd7+ Kc8 30. Ra3 Qxc5 31. Rxf7 Rg8+ 32. Kh1 Qd5+) 27... Rg8+ 28. Kf1 Rg1+?? { (-8.62 → -1.97) Blunder. Bxd4 was best. } (28... Bxd4 29. Ra2 Bxe5 30. Bxe5 Qxc4+ 31. Re2 Ba6 32. f3 Kc8 33. Bg3 Rxg3 34. hxg3) 29. Kxg1?? { (-1.97 → -6.43) Blunder. Ke2 was best. } (29. Ke2) 29... Bxd4 30. Bc5?? { (-6.34 → Mate in 2) Checkmate is now unavoidable. Ra2 was best. } (30. Ra2 Qg5+ 31. Kf1 Qg2+ 32. Ke1 Bc3+ 33. Rd2 Qh1+ 34. Ke2 Qe4+ 35. Kf1 Qxc4+) 30... Bxe5?? { (Mate in 2 → -5.21) Lost forced checkmate sequence. Qxf2+ was best. } (30... Qxf2+ 31. Kh1 Qg2#) 31. a6 Bc8 32. Bb6+ Ke8 33. Rc1 Bxa6 34. b5 Qxh2+ 35. Kf1 Bb7 36. Qh5 c5 37. Qh7 Ke7?! { (-10.51 → -6.43) Inaccuracy. Qg2+ was best. } (37... Qg2+ 38. Ke1 h2 39. Bxc5 h1=R+ 40. Kd2 Rxh7 41. Re1 Bf4+ 42. Kc2 Be4+ 43. Kb2) 38. f3?? { (-6.43 → Mate in 4) Checkmate is now unavoidable. Bxc5+ was best. } (38. Bxc5+ d6 39. Be3 Rh8 40. Bd5 Rxh7 41. Bxb7 Bf4 42. Bd4 Bxc1 43. Bc6 Bf4) 38... Qh1+ 39. Ke2 Qg2+ 40. Kd3 Bd4? { (Mate in 4 → -9.30) Lost forced checkmate sequence. Ra3+ was best. } (40... Ra3+ 41. Bb3 Rxb3+ 42. Kc4 Bd5+ 43. Kxc5 Qf2#) 41. Re1? { (-9.30 → Mate in 3) Checkmate is now unavoidable. Qh4+ was best. } (41. Qh4+ f6 42. Bd8+ Rxd8 43. Rc2 Qxf3+ 44. Kd2 Qe3+ 45. Kd1 Qg1+ 46. Qe1 Bf3+) 41... Qf2?! { (Mate in 3 → -10.03) Lost forced checkmate sequence. Ra3+ was best. } (41... Ra3+ 42. Bb3 Rxb3+ 43. Kc4 Rc3#) 42. Re2?! { (-10.03 → Mate in 3) Checkmate is now unavoidable. Bd8+ was best. } (42. Bd8+ Rxd8 43. Qxf5 Bf6 44. Qxh3 Qxe1 45. Qg4 Qe5 46. Qe4 Bxe4+ 47. fxe4 Rh8) 42... Qg3? { (Mate in 3 → -7.39) Lost forced checkmate sequence. Qxf3+ was best. } (42... Qxf3+ 43. Kd2 Qc3+ 44. Kd1 Ra1#) 43. Rxe6+? { (-7.39 → Mate in 9) Checkmate is now unavoidable. Qxf5 was best. } (43. Qxf5 Qxf3+ 44. Qxf3 Bxf3 45. Rh2 d5 46. Rxh3 dxc4+ 47. Kd2 Ra2+ 48. Kc1 Be4) 43... Kf8?? { (Mate in 9 → Mate in 2) Lost forced checkmate sequence. dxe6 was best. } (43... dxe6 44. Bxc5+ Bxc5 45. Qh8 Rxh8 46. Kc2 h2 47. Bf1 Qf2+ 48. Kc3 Qxf1 49. Kb2) 44. Rd6?? { (Mate in 2 → Mate in 4) Lost forced checkmate sequence. Re8+ was best. } (44. Re8+ Rxe8 45. Qxf7#) 44... Bg7? { (Mate in 4 → -9.82) Lost forced checkmate sequence. Be4+ was best. } (44... Be4+ 45. Kd2 Qf2+ 46. Be2 Qe3+ 47. Ke1 Ra1#) 45. Bxc5? { (-9.82 → Mate in 11) Checkmate is now unavoidable. Kc2 was best. } (45. Kc2 Qxd6 46. Be2 Qe5 47. Qxg7+ Kxg7 48. Bc4 Qd6 49. Ba7 h2 50. Bd3 Qf4) 45... Qxf3+ 46. Kd2 Qc3+ 47. Ke2 Rd8?? { (Mate in 20 → Mate in 4) Lost forced checkmate sequence. Qxc4+ was best. } (47... Qxc4+ 48. Rd3+ Qxc5 49. Qxh3 Qe5+ 50. Qe3 Ra2+ 51. Rd2 Qxe3+ 52. Kxe3 Bh6+ 53. Kd4) 48. Rxd7+ Ke8 49. Re7+ Kf8 50. Rxf7+ Ke8 51. Qxg7?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Qg8+ was best. } (51. Qg8+ Bf8 52. Qxf8#) 51... Qxc4+ 52. Ke3 Qe6+? { (Mate in 3 → -8.44) Lost forced checkmate sequence. Rd3+ was best. } (52... Rd3+ 53. Ke2 Qc2+ 54. Ke1 Rd1#) 53. Kf4 Qc4+ 54. Ke5? { (-7.84 → Mate in 10) Checkmate is now unavoidable. Kg5 was best. } (54. Kg5 Qxf7 55. Qh8+ Kd7 56. Qxh3 Rg8+ 57. Kf4 Qc4+ 58. Bd4 Rg4+ 59. Qxg4 fxg4) 54... Qxc5+ 55. Ke6 Rd6# { Black wins by checkmate. } 0-1