[Event "Casual correspondence game"] [Site "https://lichess.org/k4XPVRam"] [Date "2024.04.25"] [White "Hamdy1986"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.04.25"] [UTCTime "00:14:32"] [WhiteElo "1391"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Declined: Lamb Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4?! { (0.29 → -0.60) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6) 2... dxe4 3. Nc3 Nf6 4. f3 Nc6 { D00 Blackmar-Diemer Gambit Declined: Lamb Defense } 5. Bb5 a6 6. Ba4?? { (-0.15 → -2.48) Blunder. Bxc6+ was best. } (6. Bxc6+ bxc6 7. Nxe4 Bf5 8. Nxf6+ exf6 9. Ne2 Be7 10. O-O O-O) 6... b5 7. Bb3 Bb7?! { (-3.03 → -2.00) Inaccuracy. Nxd4 was best. } (7... Nxd4 8. Bd5 Nxd5 9. Qxd4 Nxc3 10. Qxc3 Bb7 11. fxe4 Bxe4 12. Ne2 Qd7 13. Bf4 O-O-O 14. O-O) 8. fxe4?! { (-2.00 → -3.01) Inaccuracy. Be3 was best. } (8. Be3 e5 9. dxe5 Nxe5 10. Nxe4 Nxe4 11. Qxd8+ Rxd8 12. fxe4 Bxe4 13. Nf3 Bxf3 14. gxf3 Nxf3+) 8... Nxd4 9. Nge2 Nc6?! { (-3.34 → -2.22) Inaccuracy. Nxb3 was best. } (9... Nxb3 10. Qxd8+ Rxd8 11. axb3 e6 12. Bf4 b4 13. Na4 Nxe4 14. Bxc7 Rc8 15. Bb6 Rxc2 16. Rc1) 10. O-O?! { (-2.22 → -3.16) Inaccuracy. Bf4 was best. } (10. Bf4 e6 11. Qxd8+ Rxd8 12. Bxc7 Rc8 13. Bb6 Nd7 14. Be3 Na5 15. O-O Be7 16. Nd4 Nf6) 10... e5?? { (-3.16 → -0.14) Blunder. Qxd1 was best. } (10... Qxd1 11. Rxd1 e6 12. h3 Bd6 13. Be3 O-O-O 14. Rf1 Ne5 15. Nf4 b4 16. Na4 Nxe4 17. Nd3) 11. Bg5 Bc5+ 12. Kh1 Qxd1 13. Raxd1 Be7 14. Bxf6 gxf6? { (-0.87 → 0.31) Mistake. Bxf6 was best. } (14... Bxf6 15. Ng3 Nd4 16. Nh5 O-O-O 17. Nxf6 gxf6 18. Bxf7 Nxc2 19. Kg1 Ne3 20. Rxd8+ Rxd8 21. Rxf6) 15. Ng3 Rd8 16. Rxd8+?! { (0.44 → -0.33) Inaccuracy. Nd5 was best. } (16. Nd5 Nd4 17. Nxc7+ Kf8 18. c3 Nxb3 19. axb3 f5 20. exf5 Kg7 21. f6+ Bxf6 22. Nf5+ Kg6) 16... Kxd8 17. Nf5?! { (0.00 → -0.58) Inaccuracy. Bd5 was best. } (17. Bd5 Kd7 18. Nf5 Rb8 19. g4 b4 20. Bxc6+ Bxc6 21. Rd1+ Ke8 22. Nd5 Bxd5 23. Rxd5 Rb6) 17... b4?? { (-0.58 → 1.16) Blunder. Nd4 was best. } (17... Nd4 18. Rd1 Ke8 19. Nd5 Nxf5 20. Nxc7+ Kf8 21. exf5 Rg8 22. Bd5 Bc8 23. Be4 Rg4 24. Re1) 18. Nd5 h6?? { (1.07 → 3.09) Blunder. h5 was best. } (18... h5 19. Nfxe7 Nxe7 20. Nxf6 Ng6 21. Bd5 c6 22. Bxf7 Nf4 23. Bb3 Bc8 24. h4 a5 25. Rd1+) 19. Rd1?? { (3.09 → 1.03) Blunder. Ndxe7 was best. } (19. Ndxe7 Nxe7 20. Rd1+ Ke8 21. Ng7+ Kf8 22. Nh5 Ng6 23. Rd7 Bc8 24. Rxc7 Ne7 25. Nxf6 Kg7) 19... Bd6 20. Nxf6?! { (1.10 → 0.48) Inaccuracy. c3 was best. } (20. c3 Na5 21. Nxf6 Nxb3 22. axb3 Bc8 23. c4 Bxf5 24. exf5 Kc8 25. Ne4 Be7 26. Kg1 Rg8) 20... Rf8?? { (0.48 → 2.83) Blunder. Nd4 was best. } (20... Nd4) 21. Nxd6?! { (2.83 → 1.78) Inaccuracy. Nxh6 was best. } (21. Nxh6 Nd4 22. Nh7 Re8 23. Bxf7 Bxe4 24. Bxe8 Bxc2 25. Bh5 Bxh7 26. Nf7+ Kd7 27. Nxd6 Kxd6) 21... cxd6 22. Rxd6+ Kc7?? { (1.22 → 3.18) Blunder. Ke7 was best. } (22... Ke7 23. Rd7+) 23. Rd7+ Kb8 24. Rd6?! { (3.38 → 2.03) Inaccuracy. h4 was best. } (24. h4 Rd8 25. Rxf7 Nd4 26. Nd7+ Ka8 27. Nc5 Nxb3 28. axb3 Bc8 29. Rf6 h5 30. Rh6 Bg4) 24... a5 25. Nd7+? { (2.41 → 0.90) Mistake. c3 was best. } (25. c3 bxc3 26. bxc3 Rc8 27. h4 Na7 28. Bxf7 Rxc3 29. Re6 Rc7 30. Be8 Rc2 31. a3 Nc6) 25... Kc7 26. Nxf8?? { (0.85 → -0.88) Blunder. Rd5 was best. } (26. Rd5 Rd8 27. Nc5 Bc8 28. Nd3 f6 29. Rxd8 Kxd8 30. Kg1 Nd4 31. Kf2 Bd7 32. Ke3 Bc6) 26... Kxd6 27. g4?? { (-0.73 → -2.94) Blunder. Bd5 was best. } (27. Bd5 Ke7) 27... Ke7?! { (-2.94 → -2.03) Inaccuracy. Nd4 was best. } (27... Nd4 28. Bd5 Bxd5 29. exd5 Nxc2 30. Kg2 Ne3+ 31. Kf3 Nxd5 32. Nh7 Ke6 33. Ke4 Nf6+ 34. Nxf6) 28. Nh7 Nd4 29. Ba4?? { (-1.89 → -5.38) Blunder. Bd5 was best. } (29. Bd5 Bxd5) 29... b3 30. cxb3 Bxe4+ 31. Kg1 Bxh7 32. a3 Kd6 33. b4 axb4 34. axb4 Be4 35. b5 Bd5 36. b6 e4 37. Bd1 Kc6 38. h4 e3 39. Kf1 Kb5 40. g5 hxg5 41. h5 Ne6? { (-5.42 → -3.14) Mistake. Kxb6 was best. } (41... Kxb6 42. Bg4 Be4 43. Be2 Bh7 44. Kg2 Nxe2 45. Kf3 Nf4 46. Kxe3 Nxh5 47. Kd2 g4 48. Ke2) 42. h6 Be4?? { (-3.11 → 4.71) Blunder. Nf8 was best. } (42... Nf8 43. Ke2 Kxb6 44. Kxe3 Kc5 45. b4+ Kd6 46. Kd4 f5 47. Bc2 f4 48. Bd1 Ne6+ 49. Kc3) 43. b7 Bd3+?! { (4.66 → 6.20) Inaccuracy. Bxb7 was best. } (43... Bxb7 44. h7 Bg2+ 45. Ke1 Nf4 46. h8=Q Bc6 47. Qe5+ Ka6 48. Qc7 Bb7 49. Be2+ Nxe2 50. Kxe2) 44. Ke1 f6 45. b8=Q+ Kc4 46. Be2 Bxe2 47. Kxe2 Nf4+ 48. Kxe3 Nd5+?! { (10.44 → Mate in 8) Checkmate is now unavoidable. f5 was best. } (48... f5 49. Qg8+ Kc5 50. Qxg5 Nd5+ 51. Kd2 Nb6 52. h7 Nc4+ 53. Ke2 Nb6 54. Qe3+ Kc6 55. h8=Q) 49. Kd2 Kd4 50. h7 Kc4 51. h8=Q f5 52. Qbc8+ Kb5 53. Qd4 Ne3 54. Qxe3 Kb4 55. Qec3+ Ka4 56. Qa3+ Kb5 57. Qb3+ Ka5 58. Qa8# { White wins by checkmate. } 1-0