[Event "Casual rapid game"] [Site "https://lichess.org/DKvWn9rT"] [Date "2020.08.14"] [White "Biswask"] [Black "Thengel"] [Result "0-1"] [UTCDate "2020.08.14"] [UTCTime "20:58:26"] [WhiteElo "1299"] [BlackElo "1813"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Ryder Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3?! { (0.27 → -0.32) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6) 2... d5 3. e4 dxe4 4. f3 exf3 5. Qxf3?! { (-0.48 → -1.60) Inaccuracy. Nxf3 was best. } { D00 Blackmar-Diemer Gambit Accepted: Ryder Gambit } (5. Nxf3 c6 6. Bd3 Bg4 7. Be3 e6 8. Qe2 Bh5 9. O-O-O Bb4) 5... c6? { (-1.60 → -0.40) Mistake. Qxd4 was best. } (5... Qxd4 6. Be3 Qg4 7. Qf2 Qf5 8. Qd2 e6 9. O-O-O Be7 10. Nf3) 6. Be3?! { (-0.40 → -0.97) Inaccuracy. Qf2 was best. } (6. Qf2 Qb6 7. Bc4 Bg4 8. h3 Bh5 9. Nge2 Bxe2 10. Bxe2 Nbd7) 6... Bg4 7. Qf4 e6 8. h3?! { (-1.22 → -1.89) Inaccuracy. Bd3 was best. } (8. Bd3) 8... Bd6 9. Qg5 h6 10. Qxg7?! { (-2.13 → -3.39) Inaccuracy. hxg4 was best. } (10. hxg4) 10... Rg8? { (-3.39 → -1.50) Mistake. Rh7 was best. } (10... Rh7 11. Qxh7 Bg3+ 12. Kd2 Nxh7 13. hxg4 Bf4 14. Nf3 Qc7 15. g5 Nxg5 16. Nxg5 hxg5 17. Rh8+) 11. Qxh6 Bg3+ 12. Kd2 Bf5? { (-1.24 → 0.00) Mistake. c5 was best. } (12... c5 13. Bb5+ Nc6 14. Nge2 Bxe2 15. Kxe2 cxd4 16. Rad1 Be5 17. Rhf1 Qc7 18. Bxd4 O-O-O 19. Bxc6) 13. Bg5?? { (0.00 → -6.53) Blunder. Nge2 was best. } (13. Nge2 Rg6 14. Qh8+ Rg8) 13... Qxd4+?! { (-6.53 → -4.74) Inaccuracy. Rxg5 was best. } (13... Rxg5 14. Nge2 Ng8 15. Qh8 Qd6 16. Rd1 Bf4+ 17. Ke1 Bxc2 18. Nxf4 Qxf4 19. Rd2 Qg3+ 20. Ke2) 14. Bd3 Bxd3?? { (-4.44 → -1.83) Blunder. Rxg5 was best. } (14... Rxg5 15. Nge2) 15. cxd3?? { (-1.83 → -5.73) Blunder. Qxf6 was best. } (15. Qxf6) 15... Nd5?? { (-5.73 → -0.95) Blunder. Rxg5 was best. } (15... Rxg5 16. Nge2 Bf4+ 17. Kc2 Rxg2 18. Qh8+ Ke7 19. Rag1 Rf2 20. Rg8 Rxe2+ 21. Nxe2 Qc5+ 22. Kb1) 16. Nge2 Qg7?? { (-1.30 → 0.49) Blunder. Qb6 was best. } (16... Qb6 17. Rab1) 17. Nxg3? { (0.49 → -0.76) Mistake. Qxg7 was best. } (17. Qxg7 Rxg7 18. h4 Bc7 19. g3 Ba5 20. a3 Nd7 21. Kc2 Bc7 22. Nxd5 cxd5 23. Rac1 Bd6) 17... Qxg5+ 18. Qxg5 Rxg5 19. Nge4? { (-0.73 → -2.07) Mistake. Nce2 was best. } (19. Nce2 f5) 19... Rxg2+ 20. Ke1? { (-2.03 → -3.66) Mistake. Ne2 was best. } (20. Ne2 Nf4) 20... Rxb2 21. Rg1 Kf8 22. Rb1 Rxb1+ 23. Nxb1 Nd7 24. Rf1 Ke7 25. Ng5 N7f6 26. Kd2 Rd8 27. a3 Rg8 28. h4 Rh8 29. Rh1?! { (-3.60 → -4.56) Inaccuracy. Nf3 was best. } (29. Nf3) 29... Nf4 30. Nc3 Ng6?! { (-4.90 → -3.55) Inaccuracy. Rd8 was best. } (30... Rd8) 31. Nce4?! { (-3.55 → -5.37) Inaccuracy. Nf3 was best. } (31. Nf3 Rh5) 31... Rxh4 32. Rxh4 Nxh4 33. Nc5 b6 34. Nb3 Nf5 35. a4 c5 36. a5 Nd4?! { (-5.37 → -3.92) Inaccuracy. Nd5 was best. } (36... Nd5 37. Kd1 f6 38. Ne4 Nd4 39. axb6 axb6 40. Nxd4 cxd4 41. Kc2 e5 42. Ng3 Ke6 43. Ne4) 37. Kc3? { (-3.92 → -6.62) Mistake. Nxd4 was best. } (37. Nxd4 cxd4 38. axb6 axb6 39. Nf3 Nd5 40. Nxd4 Kd6 41. Nf3 e5 42. Kc2 b5 43. Kb3 Nf4) 37... Nxb3 38. axb6 Nd4 39. bxa7 Nb5+ 40. Kc4 Nxa7 41. Kxc5 Nc8 42. d4 Nd5 43. Kc6 f5 44. Nf3 Nd6 45. Ne5 Ne4 46. Ng6+ Kf6 47. Ne5 f4 48. Kd7 Nd2 49. Ng4+ Kg5 50. Ne5 Kf5 51. Nf3? { (-8.94 → Mate in 9) Checkmate is now unavoidable. Nd3 was best. } (51. Nd3 f3) 51... Nxf3 { White resigns. } 0-1