[Event "Casual correspondence game"] [Site "https://lichess.org/ho6Do6f0"] [Date "2024.04.20"] [White "lichess AI level 4"] [Black "Rigeon11"] [Result "0-1"] [UTCDate "2024.04.20"] [UTCTime "23:30:01"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C31"] [Opening "King's Gambit Declined: Falkbeer Countergambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. f4?! { (0.22 → -0.55) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... d5 3. exd5 { C31 King's Gambit Declined: Falkbeer Countergambit Accepted } Nf6?! { (-0.18 → 0.81) Inaccuracy. exf4 was best. } (3... exf4 4. Nf3 Nf6 5. c4 c6 6. d4 Bb4+ 7. Nc3 cxd5 8. Be2) 4. fxe5 Nxd5 5. Nf3 Bg4 6. Be2 Qe7?! { (0.91 → 1.75) Inaccuracy. c5 was best. } (6... c5 7. h3) 7. g3? { (1.75 → 0.17) Mistake. d4 was best. } (7. d4 Nc6 8. Nc3 Nb6 9. O-O O-O-O 10. a4 Bxf3 11. Bxf3 Rxd4 12. Qe2 Nxe5 13. a5 Nxf3+) 7... Bxf3?! { (0.17 → 1.23) Inaccuracy. Nc6 was best. } (7... Nc6 8. d4 O-O-O 9. O-O h5 10. Nc3 f6 11. Nh4 Qe6 12. Ng6 Bc5 13. Bxg4 hxg4 14. dxc5) 8. Bxf3 Qxe5+ 9. Qe2 Qxe2+ 10. Kxe2 Nb4?? { (0.76 → 3.53) Blunder. c6 was best. } (10... c6) 11. c3?! { (3.53 → 2.23) Inaccuracy. Bxb7 was best. } (11. Bxb7 Nxc2 12. Bxa8 c6 13. d4 Nxa1 14. Bf4 Be7 15. Rc1 O-O 16. Bxc6 Nxc6 17. Rxc6 Bf6) 11... Nc2? { (2.23 → 4.28) Mistake. N8c6 was best. } (11... N8c6 12. Na3 Na6 13. Nc4 O-O-O 14. d4 Be7 15. Kf2 Bf6 16. Re1 h6 17. Kf1 Nab8 18. a4) 12. Bxb7 Bd6 13. d3 Nxa1 14. Nd2 Nc2 15. Rf1 O-O 16. Bxa8 Re8+ 17. Be4 g6 18. Nb3?? { (4.14 → 1.83) Blunder. Kf2 was best. } (18. Kf2 Bc5+ 19. d4 Nxd4 20. cxd4 Bxd4+ 21. Kf3 Nd7 22. Nc4 Re6 23. b3 Kg7 24. Bd3 h6) 18... f5 19. Kd2 fxe4 20. dxe4?? { (1.82 → 0.08) Blunder. Kxc2 was best. } (20. Kxc2 exd3+ 21. Kxd3 Nd7 22. Bf4 Rf8 23. Nd2 Bxf4 24. Rxf4 Rxf4 25. gxf4 Kf7 26. Ke4 Ke6) 20... Rxe4 21. Kd3 Re5 22. Kxc2 Re2+ 23. Nd2 Rxh2 24. Rf3 Nd7 25. Kd1 Ne5 26. Rf6?! { (-0.26 → -1.27) Inaccuracy. Re3 was best. } (26. Re3 Ng4 27. Rf3 h5 28. Ne4 Be7 29. Rd3 Nf6 30. Nxf6+ Bxf6 31. Rd5 Rg2 32. Bf4 Rxb2) 26... Ng4?! { (-1.27 → -0.41) Inaccuracy. Nd3 was best. } (26... Nd3 27. Rf3) 27. Re6? { (-0.41 → -1.75) Mistake. Rf3 was best. } (27. Rf3 h5 28. Ne4 Be7 29. Rd3 Nf6 30. Nxf6+ Bxf6 31. Rd5 Be7 32. Bf4 Rxb2 33. Rd7 Bd6) 27... Be5?? { (-1.75 → -0.02) Blunder. Rh1+ was best. } (27... Rh1+) 28. Nf1?! { (-0.02 → -0.94) Inaccuracy. Ne4 was best. } (28. Ne4 Rh1+) 28... Rh1?! { (-0.94 → -0.26) Inaccuracy. Rg2 was best. } (28... Rg2 29. a4) 29. Kc2?? { (-0.26 → -4.53) Blunder. Ke2 was best. } (29. Ke2 Kf7 30. Ra6 Nh2 31. Nxh2 Rxc1 32. Nf3 Bxg3 33. Ng5+ Kg8 34. Rxa7 h5 35. Kf3 Bh2) 29... Rxf1 30. Bd2 Bxg3 31. Rc6 Rf2 32. Kd1 Ne5 33. Rc5 Nd3 34. Rd5 Nxb2+ 35. Kc1 Nc4 36. Be1 Bf4+ 37. Kb1 Rf1 38. Rd4 Rxe1+ 39. Kc2 Ne3+ 40. Kd2 Nf5+ 41. Rxf4 Re5 42. Rc4 Rd5+ 43. Kc1 Rd7 44. Kc2?? { (-5.84 → Mate in 16) Checkmate is now unavoidable. Rf4 was best. } (44. Rf4 h5 45. c4 h4 46. Rf3 Kg7 47. Kb2 Kf6 48. Kc3 Re7 49. Rd3 g5 50. Rd8 h3) 44... Ne3+ 45. Kb3 Nxc4 46. Kxc4 h5 47. Kb5 h4 48. Kc6 h3 49. Kxd7 h2 50. Kc6? { (-9.30 → Mate in 21) Checkmate is now unavoidable. Kxc7 was best. } (50. Kxc7 h1=Q 51. Kd6 Qe4 52. a4 Kf7 53. Kc5 g5 54. c4 g4 55. Kb4 g3 56. Kb5 g2) 50... h1=Q+ 51. Kc5?! { (-11.97 → Mate in 9) Checkmate is now unavoidable. Kd7 was best. } (51. Kd7 Kf7) 51... Qe4 52. a3 Kf7 53. a4 Ke6 54. Kb5 Qd3+ 55. Kc5 Qxc3+ 56. Kb5 Kd6 57. a5 Qc5+ 58. Ka4 Qxa5+ 59. Kxa5 g5 60. Kb5 g4 61. Ka6 g3 62. Kxa7 g2 63. Ka6 g1=Q 64. Kb7 Qb6+ 65. Ka8 Qb5 66. Ka7 Kc6 67. Ka8 Qb7# { Black wins by checkmate. } 0-1