[Event "Casual correspondence game"] [Site "https://lichess.org/Z6tJWv0l"] [Date "2024.04.20"] [White "lichess AI level 5"] [Black "Ebe2"] [Result "0-1"] [UTCDate "2024.04.20"] [UTCTime "16:10:24"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. d4 Bb7 3. Bd3 g6 4. f4 d5 5. e5 e6 6. Nd2 c5 7. Bb5+ Nd7 8. Ngf3 cxd4 9. Rf1?! { (0.85 → 0.29) Inaccuracy. Nxd4 was best. } (9. Nxd4 a6 10. Bxd7+ Qxd7 11. N2f3 a5 12. O-O Nh6 13. h3 Bc5 14. Be3 Nf5 15. Nxf5 gxf5) 9... a6 10. Bxd7+ Qxd7 11. Qe2?? { (0.37 → -1.55) Blunder. Nxd4 was best. } (11. Nxd4) 11... Bc5?! { (-1.55 → -0.89) Inaccuracy. a5 was best. } (11... a5) 12. g4? { (-0.89 → -2.69) Mistake. Nb3 was best. } (12. Nb3) 12... Ne7?! { (-2.69 → -1.95) Inaccuracy. a5 was best. } (12... a5 13. Rh1 Ba6 14. Qd1 d3 15. Nb3 dxc2 16. Qxc2 h5 17. Nxc5 bxc5 18. gxh5 Rxh5 19. Ng5) 13. Nb3 Nc6 14. Bd2 Nb4?? { (-1.59 → 0.49) Blunder. h5 was best. } (14... h5 15. h3 a5 16. Qf2 Nb4 17. Nxc5 bxc5 18. Bxb4 axb4 19. Qd2 Ba6 20. Rg1 Qb5 21. f5) 15. Bxb4? { (0.49 → -0.78) Mistake. Nxc5 was best. } (15. Nxc5 Nxc2+) 15... Bxb4+ 16. Nbd2?! { (-0.81 → -1.49) Inaccuracy. Kf2 was best. } (16. Kf2 a5) 16... Bc5 17. O-O-O Rc8? { (-1.07 → 0.32) Mistake. a5 was best. } (17... a5 18. Ne1 Ba6 19. Nd3 a4 20. f5 a3 21. b3 Qc8 22. Qf3 Be7 23. fxe6 fxe6 24. Qf7+) 18. a3?! { (0.32 → -0.67) Inaccuracy. Nb3 was best. } (18. Nb3 Qb5) 18... b5?? { (-0.67 → 1.67) Blunder. Bc6 was best. } (18... Bc6 19. Ne1) 19. Nb3 Qc7?! { (1.67 → 2.50) Inaccuracy. Bb6 was best. } (19... Bb6 20. Nbxd4) 20. Nbxd4?! { (2.50 → 1.80) Inaccuracy. Nxc5 was best. } (20. Nxc5 Qxc5 21. Nxd4 b4 22. axb4 Qxb4 23. f5 O-O 24. Qe3 Rc4 25. fxe6 fxe6 26. Rxf8+ Qxf8) 20... Qb6 21. c3? { (1.62 → 0.16) Mistake. b4 was best. } (21. b4 Be7 22. Kb2 h5 23. h3 a5 24. c3 Rc4 25. f5 hxg4 26. hxg4 axb4 27. axb4 Bxb4) 21... a5 22. Qe3?? { (0.10 → -2.06) Blunder. Qxb5+ was best. } (22. Qxb5+ Qxb5) 22... b4 23. axb4 axb4 24. Kd2 bxc3+?! { (-1.90 → -0.76) Inaccuracy. Ba6 was best. } (24... Ba6 25. Rf2 h5 26. gxh5 Rxh5 27. h4 bxc3+ 28. bxc3 Bxd4 29. Qxd4 Qb5 30. Qe3 Rc4 31. Nd4) 25. Ke1?? { (-0.76 → -4.19) Blunder. bxc3 was best. } (25. bxc3 h5 26. Rb1 Qa6 27. Ra1 Qc4 28. g5 Ba6 29. Rfc1 Bxd4 30. Nxd4 O-O 31. Rc2 Rb8) 25... cxb2 26. Kf2 Ba6 27. Rfe1 Bb4 28. Rb1 Bxe1+ 29. Nxe1?! { (-3.83 → -5.38) Inaccuracy. Kxe1 was best. } (29. Kxe1 Rc4 30. Kf2 Kd7 31. Kg3 Rhc8 32. Qd2 Rb8 33. f5 gxf5 34. gxf5 Kc7 35. Qh6 Rg8+) 29... Rc1 30. Rxc1 bxc1=Q 31. Qxc1 Qxd4+ 32. Kg2 Qc4 33. Qxc4 Bxc4 34. h4 Ke7 35. Nf3 Ra8 36. Kf2 Ra4 37. Ne1 Ra3 38. Nf3 Ba6 39. g5 Ra4 40. f5 gxf5 41. Ke3 Re4+ 42. Kf2 d4 43. h5?? { (-6.76 → Mate in 22) Checkmate is now unavoidable. Kg3 was best. } (43. Kg3 d3 44. Nd2 Rxe5 45. Nb1 Re1 46. Nc3 Rc1 47. Kf2 Rxc3 48. Ke3 Rb3 49. h5 Kd6) 43... d3 44. Kg1? { (-7.39 → Mate in 11) Checkmate is now unavoidable. Kg2 was best. } (44. Kg2 Rxe5 45. Nxe5 d2 46. Kg3 d1=Q 47. Nc6+ Kd6 48. g6 fxg6 49. Nd8 Qe2 50. hxg6 f4+) 44... Re2 45. g6 fxg6 46. Nd4 Ra2 47. Nc6+ Kf7 48. h6 d2 49. Nd8+ Ke8 50. Kf2 d1=Q+ 51. Ke3 Re2+ 52. Kf3 Qf1+ 53. Kg3 Rg2+ 54. Kh3 Qh1# { Black wins by checkmate. } 0-1