[Event "Casual correspondence game"] [Site "https://lichess.org/ZM1qSVCB"] [Date "2021.07.26"] [White "lichess AI level 4"] [Black "pmb184"] [Result "0-1"] [UTCDate "2021.07.26"] [UTCTime "00:09:40"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C21"] [Opening "Center Game: von der Lasa Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e5?? { (0.00 → 1.74) Blunder. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e4?? { (1.74 → -0.10) Blunder. dxe5 was best. } (2. dxe5 Nc6 3. Nf3 d6 4. Bg5 f6 5. exf6 Nxf6 6. Nc3 h6) 2... exd4 3. Bc4 { C21 Center Game: von der Lasa Gambit } Nf6 4. e5?! { (-0.36 → -1.02) Inaccuracy. Nf3 was best. } (4. Nf3 Nxe4 5. Qxd4 Nf6 6. Nc3 Be7 7. Bg5 h6 8. Qh4 d5) 4... d5 5. Bb5+ c6 6. c3?? { (-0.76 → -2.84) Blunder. exf6 was best. } (6. exf6 cxb5 7. Qxd4 gxf6 8. Qd3 Nc6 9. Nf3 Be6 10. O-O a6) 6... cxb5 7. exf6 dxc3?! { (-2.26 → -1.37) Inaccuracy. Qxf6 was best. } (7... Qxf6 8. Ne2) 8. fxg7? { (-1.37 → -2.83) Mistake. Nxc3 was best. } (8. Nxc3 Nc6) 8... Bxg7 9. Qe2+?! { (-2.75 → -3.75) Inaccuracy. Nxc3 was best. } (9. Nxc3 d4 10. Nce2 Nc6 11. Nf3 O-O 12. h3 d3 13. Ng3 Qa5+ 14. Kf1 Qa4 15. b3 Qa5) 9... Qe7?? { (-3.75 → -1.27) Blunder. Be6 was best. } (9... Be6 10. Qxb5+) 10. Nxc3 Qxe2+? { (-1.62 → -0.17) Mistake. Be6 was best. } (10... Be6 11. Nf3 b4 12. Nb5 Nc6 13. Bg5 Qd7 14. Be3 O-O 15. Nbd4 Bg4 16. Qd2 Qd6 17. O-O) 11. Ngxe2 O-O 12. h4?! { (-0.22 → -0.92) Inaccuracy. Nxb5 was best. } (12. Nxb5 Nc6) 12... Re8 13. Nxd5 Na6 14. g3?? { (-0.41 → -5.21) Blunder. Be3 was best. } (14. Be3 Bxb2 15. Rd1 Be5 16. O-O Nc7 17. Nxc7 Bxc7 18. Nc3 a6 19. Nd5 Bd8 20. Nb6 Bxb6) 14... Bg4 15. Nf4?! { (-4.75 → -6.77) Inaccuracy. Ne3 was best. } (15. Ne3 Bf3 16. Rh3 Nb4 17. Kf1 h5 18. Bd2 Nc2 19. Ng1 Nxe3+ 20. Bxe3 Bd5 21. Ne2 Bc4) 15... Bh6?? { (-6.77 → -0.58) Blunder. Nb4 was best. } (15... Nb4 16. O-O) 16. O-O Bxf4?! { (-0.32 → 0.50) Inaccuracy. Bg7 was best. } (16... Bg7 17. f3) 17. Nxf4 Rad8? { (0.42 → 2.00) Mistake. Bf3 was best. } (17... Bf3 18. a4) 18. Kg2?? { (2.00 → -1.07) Blunder. f3 was best. } (18. f3 Bf5 19. Nh5 Bd3 20. Nf6+ Kh8 21. Nxe8 Bxf1 22. Bg5 Rxe8 23. Kxf1 Kg7 24. Rd1 Nb4) 18... Nb4 19. Rb1?? { (-1.25 → -3.76) Blunder. Nh3 was best. } (19. Nh3 Nc2 20. Bg5 Nxa1 21. Bxd8 Rxd8 22. Rxa1 Rd3 23. b3 a5 24. Nf4 Bf3+ 25. Kh3 Rd2) 19... Nxa2?? { (-3.76 → -0.42) Blunder. Bf5 was best. } (19... Bf5 20. Be3 Be4+ 21. Kh2 Bxb1 22. Rxb1 a6 23. Nh5 Nd5 24. Bd4 Re6 25. g4 Re4 26. Bf6) 20. Be3 Ra8?? { (-0.36 → 3.76) Blunder. a6 was best. } (20... a6 21. Rbe1) 21. Ra1?? { (3.76 → 0.15) Blunder. Nd5 was best. } (21. Nd5 Kg7) 21... Nb4 22. Rac1 b6 23. Bd4 Rad8 24. Be3 Nd3 25. Nxd3 Rxd3 26. Ra1 Rd7 27. Bf4 a5 28. Be3?! { (-0.37 → -1.13) Inaccuracy. f3 was best. } (28. f3 Be6 29. Rad1 b4 30. Rxd7 Bxd7 31. Rd1 Bb5 32. Rd5 Re2+ 33. Kg1 Bc4 34. Rg5+ Kf8) 28... Re6 29. Rfe1 b4 30. f3 Bf5 31. Bg5 Rxe1 32. Rxe1 a4 33. Rc1?! { (-0.94 → -2.08) Inaccuracy. Re8+ was best. } (33. Re8+ Kg7) 33... a3 34. Rc8+?! { (-1.77 → -2.76) Inaccuracy. bxa3 was best. } (34. bxa3 h6) 34... Kg7 35. b3?? { (-2.76 → -7.07) Blunder. bxa3 was best. } (35. bxa3 f6) 35... a2? { (-7.07 → -3.98) Mistake. Be6 was best. } (35... Be6 36. Ra8 Bxb3 37. g4 a2 38. Bc1 Bc4 39. Kg3 b3 40. Ra4 b5 41. Ra6 f6 42. g5) 36. Ra8 Bb1 37. Be3 Rd3 38. Kf2 Rxb3 39. Bd4+ f6 40. Ra4 b5 41. Ra6 Ra3 42. Rxa3 bxa3 43. h5 b4 44. Ke3 b3 45. h6+ Kg6 46. f4 b2 47. Kd2?! { (-21.25 → Mate in 11) Checkmate is now unavoidable. g4 was best. } (47. g4 Bc2) 47... a1=Q 48. Ke2 Qa2 49. Bxf6 Qe6+ 50. Kf2 Qxf6 51. Ke1 Bf5 52. g4 Bxg4 53. f5+ Qxf5 54. Kd2 b1=Q 55. Kc3 Qc5+ 56. Kd2 Qd4# { Black wins by checkmate. } 0-1