[Event "Rated classical game"] [Site "https://lichess.org/Ro1MbPfz"] [Date "2020.06.25"] [White "MatPuzzle"] [Black "Bill9339"] [Result "1-0"] [UTCDate "2020.06.25"] [UTCTime "13:15:02"] [WhiteElo "1611"] [BlackElo "1683"] [WhiteRatingDiff "+66"] [BlackRatingDiff "-168"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D30"] [Opening "Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 c5 { D30 Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch } 4. Bf4?! { (0.63 → -0.13) Inaccuracy. cxd5 was best. } (4. cxd5 exd5 5. Nc3 cxd4 6. Nxd4 Nf6 7. Bg5 Be7 8. e3 O-O) 4... Nc6 5. e3 Nf6 6. cxd5 Nxd5 7. dxc5 Bxc5 8. Bg3 Bb4+ 9. Nbd2 O-O 10. a3 Bxd2+?! { (0.21 → 1.15) Inaccuracy. Be7 was best. } (10... Be7 11. Qb1 f5 12. Bd3 g5 13. h3 Rf7 14. e4 Nb6 15. Ne5 Nxe5 16. Bxe5 Bf6 17. Bxf6) 11. Qxd2 f6 12. Bc4 Na5?! { (0.74 → 1.75) Inaccuracy. Kh8 was best. } (12... Kh8 13. Rc1 Nde7 14. O-O Nf5 15. Rfd1 Qb6 16. b4 Nxg3 17. hxg3 e5 18. b5 Na5 19. Qb4) 13. Ba2 b5? { (1.64 → 3.29) Mistake. Qb6 was best. } (13... Qb6 14. Rd1) 14. Nd4?? { (3.29 → 0.99) Blunder. e4 was best. } (14. e4 Nc4 15. Bxc4 bxc4 16. exd5 Qxd5 17. Qxd5 exd5 18. O-O-O Be6 19. Nd4 Bd7 20. Nc2 Be6) 14... a6 15. O-O e5?? { (0.91 → 5.51) Blunder. Nc4 was best. } (15... Nc4 16. Bxc4 bxc4 17. Rfd1 Qe8 18. Ne2 Ne7 19. Qc2 e5 20. Qxc4+ Qf7 21. Qxf7+ Kxf7 22. b4) 16. Nb3?? { (5.51 → 0.19) Blunder. Nc6 was best. } (16. Nc6 Nxc6 17. Qxd5+ Qxd5 18. Bxd5+ Kh8 19. Bxc6 Rb8 20. Bd5 Bb7 21. Bb3 a5 22. Rfd1 a4) 16... Nxb3 17. Bxb3 Be6 18. Rfd1 Ra7?? { (0.90 → 5.83) Blunder. Nc7 was best. } (18... Nc7) 19. Bxd5 Bxd5 20. Qxd5+ Qxd5 21. Rxd5 Rc7 22. Rad1 h6 23. f4 exf4 24. Bxf4 Rcc8 25. Bd6 Rfe8 26. Bc5 a5 27. Bb6 b4 28. Bxa5 bxa3 29. bxa3 Rxe3 30. Bb4 Kh7 31. Rd7 Rc4 32. Bf8 Rc8?? { (4.71 → 58.39) Blunder. Rg4 was best. } (32... Rg4) 33. Rxg7+ Kh8 34. Rdd7 Rc1+ 35. Kf2 Rce1?! { (18.85 → Mate in 10) Checkmate is now unavoidable. Rb3 was best. } (35... Rb3 36. h4) 36. Rh7+ Kg8 37. Rdg7+?? { (Mate in 12 → 2.14) Lost forced checkmate sequence. Bb4 was best. } (37. Bb4 R3e2+ 38. Kg3 Re3+ 39. Kg4 Re4+ 40. Kh5 Rxb4 41. axb4 Re4 42. Ra7 f5 43. Rhc7 Kf8) 37... Kxf8 38. Rf7+ Ke8 39. Rfg7?? { (2.63 → 0.00) Blunder. Rxf6 was best. } (39. Rxf6) 39... R1e2+ 40. Kf1 Ra2?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Re1+ was best. } (40... Re1+ 41. Kf2 R1e2+ 42. Kf1) 41. Rh8# { White wins by checkmate. } 1-0