[Event "Weekly Classical Arena"] [Site "https://lichess.org/876k6MVU"] [Date "2022.11.25"] [White "clubafricain1920"] [Black "Kostya20111102"] [Result "0-1"] [UTCDate "2022.11.25"] [UTCTime "17:11:04"] [WhiteElo "1836"] [BlackElo "1688"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D37"] [Opening "Queen's Gambit Declined: Harrwitz Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 { D37 Queen's Gambit Declined: Harrwitz Attack } O-O 6. Nb5?? { (0.27 → -2.24) Blunder. e3 was best. } (6. e3 b6 7. Be2 dxc4 8. Bxc4 Nd5 9. Nxd5 exd5 10. Bd3 Bb4+) 6... c6 7. Nc7?? { (-1.87 → -4.76) Blunder. Nc3 was best. } (7. Nc3 dxc4 8. e4 b5 9. Be2 a6 10. O-O Bb7 11. b3 cxb3) 7... Na6?? { (-4.76 → 1.67) Blunder. Bb4+ was best. } (7... Bb4+ 8. Nd2 e5 9. Nxa8 exf4 10. a3 Bxd2+ 11. Qxd2 dxc4 12. Qxf4) 8. Nxa8 Bd6?? { (1.34 → 6.58) Blunder. dxc4 was best. } (8... dxc4 9. Bd2 Ne4 10. e3 b5 11. Be2 Nxd2 12. Nxd2 Bb7 13. Bf3 Qxa8 14. O-O Rd8 15. Qe2) 9. Bxd6 Qxd6 10. c5 Qe7 11. Qb3 b6 12. cxb6 Bb7 13. Nc7 Nxc7 14. bxc7 Qxc7 15. Ne5 Ne4 16. e3?? { (7.57 → -8.08) Blunder. Qa3 was best. } (16. Qa3) 16... Qa5+ 17. Ke2? { (-7.94 → Mate in 5) Checkmate is now unavoidable. Qc3 was best. } (17. Qc3) 17... Ba6+? { (Mate in 5 → -9.52) Lost forced checkmate sequence. Qd2+ was best. } (17... Qd2+ 18. Kf3 Qxf2+ 19. Kg4 Qf5+ 20. Kh4 Qg5+ 21. Kh3 Nf2#) 18. Kf3 Nd2+ 19. Kg3 Nxb3 20. Bxa6 Qxa6?? { (-7.15 → -2.78) Blunder. Nxa1 was best. } (20... Nxa1 21. Rxa1) 21. axb3 Qb6 22. Nd7?? { (-2.19 → -6.68) Blunder. Rhc1 was best. } (22. Rhc1 Rc8) 22... Qxb3?? { (-6.68 → -0.50) Blunder. Qc7+ was best. } (22... Qc7+ 23. f4) 23. Nxf8 Kxf8 24. Rxa7?? { (-0.87 → -5.40) Blunder. Rhc1 was best. } (24. Rhc1 g5 25. h4 gxh4+ 26. Kh2 Qxb2 27. Kg1 a5 28. Rf1 Qb6 29. Rfb1 Qa6 30. Ra4 Qd3) 24... Qb8+ 25. Kf3 Qxa7 26. h4 Qb6 27. g4 Qxb2 28. h5 e5 29. dxe5 Qxe5 30. h6?! { (-6.63 → -63.00) Inaccuracy. Re1 was best. } (30. Re1 Qh2) 30... Qe4+ 31. Ke2 Qxh1 32. hxg7+ Kxg7 33. f3?! { (-72.73 → Mate in 14) Checkmate is now unavoidable. g5 was best. } (33. g5 c5 34. Kd2 Qf1 35. f4 Qf2+ 36. Kd3 Qb2 37. e4 Qd4+ 38. Kc2 Qxe4+ 39. Kb3 Qc4+) 33... Qg2+ 34. Kd3 Qxf3 35. Kd4 Qxg4+ 36. Kc5 Qc4+ 37. Kd6 d4 38. Ke5 dxe3 { White resigns. } 0-1