[Event "2024 Spring Marathon"] [Site "https://lichess.org/6pEj2VK7"] [Date "2024.05.11"] [White "Lance5500"] [Black "HarryPotterAndPatmol"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "23:04:09"] [WhiteElo "2560"] [BlackElo "2220"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "LM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } dxc4 4. e4 c5 5. d5 exd5 6. Nxd5 Be6 7. Bxc4 Ne7?! { (0.78 → 1.60) Inaccuracy. Nf6 was best. } (7... Nf6 8. Nf3 Bxd5 9. exd5 Bd6 10. O-O O-O 11. g3 Nbd7 12. b3) 8. Ne2 Nbc6 9. Nef4?! { (1.81 → 0.85) Inaccuracy. O-O was best. } (9. O-O) 9... Bxd5?! { (0.85 → 1.77) Inaccuracy. Ng6 was best. } (9... Ng6 10. O-O Nxf4 11. Bxf4 Bd6 12. Bxd6 Qxd6 13. Nf6+ Ke7 14. Nd5+ Kf8 15. Qa4) 10. exd5 Ne5? { (1.70 → 3.75) Mistake. Nd4 was best. } (10... Nd4 11. O-O Nef5 12. b4 Qc7 13. Bd3 O-O-O 14. bxc5 Bxc5 15. Bd2 b6 16. Rc1) 11. Bb5+ Nd7 12. d6?? { (3.48 → -0.77) Blunder. O-O was best. } (12. O-O Qa5 13. Bxd7+ Kxd7 14. Qg4+ f5 15. Qh3 g6 16. Rd1 Bg7 17. Bd2 Qb6) 12... Qa5+ 13. Bd2 Qxb5 14. dxe7 Bxe7 15. Nd5 Bd6 16. a4 Qa6 17. b4 cxb4?! { (-1.83 → -1.01) Inaccuracy. Be5 was best. } (17... Be5 18. Rc1 O-O 19. Qe2 Qxa4 20. bxc5 Rfe8 21. Be3 Qc6 22. Qa2 a5 23. O-O) 18. Qg4?? { (-1.01 → -3.05) Blunder. Nxb4 was best. } (18. Nxb4 Qc4 19. Qe2+ Ne5 20. Rc1 Qe6 21. O-O O-O 22. Nd3 Nxd3 23. Qxd3 Rad8) 18... O-O?? { (-3.05 → -0.96) Blunder. Ne5 was best. } (18... Ne5 19. Qe2 O-O-O 20. Qxa6 bxa6 21. Be3 Rhe8 22. O-O-O Kb7 23. Kb1 a5 24. Rc1) 19. Qxd7 Rfe8+? { (-0.80 → 0.57) Mistake. Rfd8 was best. } (19... Rfd8 20. Qf5) 20. Be3?! { (0.57 → 0.02) Inaccuracy. Ne3 was best. } (20. Ne3 Re5) 20... Rad8?? { (0.02 → 1.77) Blunder. b3 was best. } (20... b3 21. Rd1 b2 22. Qb5 Qxb5 23. axb5 Re5 24. Ke2 b1=R 25. Rxb1 Rxd5 26. Rbd1) 21. Qb5 Qxb5?! { (1.82 → 2.53) Inaccuracy. Qc6 was best. } (21... Qc6 22. Rd1 Re5 23. f4 Ree8 24. Kf2 Bf8 25. Rhe1 Qc2+ 26. Rd2 Qe4 27. Red1) 22. axb5 Be5 23. O-O-O b3 24. Bxa7? { (3.03 → 1.39) Mistake. Rd3 was best. } (24. Rd3 f6 25. Rhd1 Kf7 26. f4 b2+ 27. Kb1 Bb8 28. Nc3 Rxd3 29. Rxd3 g5) 24... Rc8+ 25. Kb1 Ra8? { (1.76 → 3.20) Mistake. Rc2 was best. } (25... Rc2 26. Bd4 Bxd4 27. Rxd4 Rxf2 28. Nc7 Rc8 29. Rd7 h5 30. b6 Rxg2 31. h4) 26. b6 Re6 27. Nc7 Rxb6?! { (3.95 → 6.01) Inaccuracy. Rc8 was best. } (27... Rc8 28. Nxe6 fxe6 29. Rhe1 Bf6 30. Re3 Rc2 31. Rxb3 Rxf2 32. g4 Re2 33. g5) 28. Nxa8 Ra6?? { (6.05 → Mate in 1) Checkmate is now unavoidable. Rd6 was best. } (28... Rd6 29. Rxd6 Bxd6 30. Rd1 Be7 31. Kb2 f5 32. Kxb3 f4 33. Nc7 f3 34. gxf3) 29. Rd8# { White wins by checkmate. } 1-0