[Event "Monthly Classical Arena"] [Site "https://lichess.org/dqalrkXm"] [Date "2023.03.03"] [White "guanm"] [Black "niifakye"] [Result "1-0"] [UTCDate "2023.03.03"] [UTCTime "20:11:26"] [WhiteElo "1843"] [BlackElo "1077"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 Nc6?? { (0.59 → 3.53) Blunder. e5 was best. } (5... e5 6. Nf3 exd4 7. Qxd4 Qxd4 8. Nxd4 Bc5 9. Ndb5 Na6 10. Bf4) 6. Be3?? { (3.53 → 1.27) Blunder. d5 was best. } (6. d5 Nb8 7. e5 Nfd7 8. e6 fxe6 9. dxe6 Nf6 10. Qa4+ c6) 6... Bg4? { (1.27 → 3.09) Mistake. Ng4 was best. } (6... Ng4 7. Nf3 e5 8. d5 Nb8 9. Bg5 f6 10. Bh4 Be7 11. Be2) 7. f3 Bh5 8. Bb5?! { (3.40 → 2.19) Inaccuracy. g4 was best. } (8. g4 Bg6 9. d5 Na5 10. h4 h5 11. g5 Nd7 12. b4 c6 13. bxa5 Qxa5 14. Ne2 e6) 8... a6 9. Bxc6+ bxc6 10. Nge2 e6 11. O-O Be7 12. Qe1 O-O 13. g4?! { (1.87 → 0.96) Inaccuracy. Na4 was best. } (13. Na4) 13... Bg6 14. h4 Rb8? { (0.65 → 1.81) Mistake. h5 was best. } (14... h5 15. g5) 15. h5 Bxh5 16. gxh5 Rxb2?! { (1.92 → 3.09) Inaccuracy. Nxh5 was best. } (16... Nxh5 17. Qd2 f5 18. Rf2 fxe4 19. Nxe4 Bh4 20. Rh2 Rxf3 21. Rf1 Rf5 22. Qc1 Qe7 23. Qxc6) 17. h6 g6 18. Bc1 Rb8 19. e5 Nd5 20. Ne4 Bh4 21. Qa5 Ra8?! { (2.42 → 3.13) Inaccuracy. Kh8 was best. } (21... Kh8 22. Bd2 Rg8 23. Rab1 g5 24. Rxb8 Qxb8 25. Qa3 g4 26. f4 Qb5 27. Nc1 Ne7 28. Ng5) 22. Ba3 Ne3 23. Rfc1 Re8 24. Rxc6 Nf5 25. Qxc7 Qb8 26. Qxb8 Raxb8 27. Nd6 Red8 28. Nxf5 exf5 29. Rd6 Rb1+? { (5.13 → 17.30) Mistake. Bg5 was best. } (29... Bg5 30. Rxd8+ Rxd8 31. f4 Bxh6 32. Rd1 g5 33. Be7 Re8 34. Bxg5 Bxg5 35. fxg5 h6 36. gxh6) 30. Rxb1 Kf8?! { (33.24 → Mate in 1) Checkmate is now unavoidable. Rf8 was best. } (30... Rf8 31. Rdb6) 31. Rxd8# { White wins by checkmate. } 1-0