[Event "Casual classical game"] [Site "https://lichess.org/jO4ZNovT"] [Date "2021.12.05"] [White "ipopon"] [Black "kaizenwip"] [Result "0-1"] [UTCDate "2021.12.05"] [UTCTime "02:19:04"] [WhiteElo "1916"] [BlackElo "1047"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Zeller Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4? { (0.35 → -0.87) Mistake. c4 was best. } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6) 2... dxe4 3. Nc3 Bf5?! { (-0.90 → 0.00) Inaccuracy. Nf6 was best. } { D00 Blackmar-Diemer Gambit: Zeller Defense } (3... Nf6 4. Bg5 Bf5 5. Bxf6 exf6 6. Qe2 Nc6 7. O-O-O Bd6 8. Nf3) 4. f3 exf3 5. Qxf3 Qc8 6. Bc4 Nf6 7. Bd3? { (0.05 → -1.40) Mistake. Bg5 was best. } (7. Bg5 Nc6 8. Nge2 Bg4 9. Qe3 Qf5 10. O-O-O Nb4 11. Qd2 O-O-O) 7... Bg4?! { (-1.40 → -0.45) Inaccuracy. Bxd3 was best. } (7... Bxd3 8. Qxd3 Qg4 9. Nf3 Nc6 10. O-O e6 11. Bg5 O-O-O 12. h3 Qh5 13. Ne2 Qg6 14. Qb3) 8. Qf2 e6 9. h3 Bh5 10. g4?! { (-0.64 → -1.35) Inaccuracy. Bg5 was best. } (10. Bg5 Be7) 10... Bg6 11. Qf3 h6?? { (-1.90 → 0.82) Blunder. c5 was best. } (11... c5 12. Bg5 Bxd3 13. Qxd3 Be7 14. O-O-O cxd4 15. Qxd4 O-O 16. Nf3 Nc6 17. Qf4 Rd8 18. Bxf6) 12. Bxg6 fxg6 13. g5 Nh5?! { (0.67 → 1.44) Inaccuracy. hxg5 was best. } (13... hxg5 14. Bxg5) 14. Nge2?! { (1.44 → 0.87) Inaccuracy. Qe4 was best. } (14. Qe4 Qd7 15. d5 e5 16. Nf3 Bd6 17. gxh6 Qf5 18. Rg1 Nd7 19. Qxf5 gxf5 20. hxg7 Rg8) 14... Nc6 15. Rf1? { (0.81 → -0.43) Mistake. Qe4 was best. } (15. Qe4 Qd7) 15... Qd7 16. Be3 O-O-O 17. O-O-O Bd6 18. d5?! { (-0.26 → -1.16) Inaccuracy. Qg4 was best. } (18. Qg4 hxg5 19. Bxg5 Rdf8 20. Ne4 Rf5 21. Rg1 a6 22. a3 Kb8 23. Kb1 Na5 24. Nxd6 Qxd6) 18... exd5 19. Qxd5?? { (-1.23 → -4.46) Blunder. Nxd5 was best. } (19. Nxd5) 19... Rhe8?? { (-4.46 → -1.18) Blunder. Qxh3 was best. } (19... Qxh3) 20. Bc5?? { (-1.18 → -6.89) Blunder. Qf3 was best. } (20. Qf3 Qe6) 20... Re5 21. Qf7 Rxc5 22. Qxg6 Rxg5 23. Qe4 Nf6 24. Qa4 Qxh3 25. Nb5 Bc5 26. Rxd8+ Nxd8 27. Rd1 a6 28. Ned4 Qd7 29. b4 Bxd4 30. Rxd4 Qxb5 31. Qb3 Rg1+ 32. Kb2 Nc6 33. Rd2 Qxb4 34. Qxb4 Nxb4 35. c3 Nbd5 36. c4 Ne3 37. Kb3 Rg2 38. Rd3 Nf5 39. Kb4 Rg3 40. Rd4?! { (-13.59 → Mate in 5) Checkmate is now unavoidable. Rd1 was best. } (40. Rd1 b6) 40... Nxd4 41. a4 Nc6+ 42. Kc5 Ne4+ 43. Kd5 Nc3+ 44. Ke6 Re3+ 45. Kf7 g5 46. a5 g4 47. c5 g3 48. Kg7 g2 49. Kh7 g1=Q 50. Kh8 h5 51. Kh7 h4 52. Kh6 h3 53. Kh5 h2 54. Kh4 h1=R# { Black wins by checkmate. } 0-1