[Event "SG Barnstorf 19.04 Arena"] [Site "https://lichess.org/Pu9sgBrK"] [Date "2021.04.19"] [White "dleschach"] [Black "J_Meyer_Barnstorf"] [Result "0-1"] [UTCDate "2021.04.19"] [UTCTime "18:40:25"] [WhiteElo "1268"] [BlackElo "1716"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 Nf6 3. Nf3 e6 { D05 Queen's Pawn Game: Colle System } 4. Nc3 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Ne5 Qc7 8. O-O cxd4?! { (-1.10 → -0.09) Inaccuracy. a6 was best. } (8... a6 9. Re1 Bd6 10. Nf3 Nc6 11. dxc5 Bxc5 12. b3 O-O 13. Bb2 Rac8 14. Ne2 Be7 15. Rc1) 9. Nb5?? { (-0.09 → -4.48) Blunder. exd4 was best. } (9. exd4 a6 10. Bg5 Be7 11. Re1 Nbd7 12. Nxd7 Qxd7 13. Ne2 Qc7 14. c3 Bd6 15. g3 h5) 9... Qxe5 10. exd4 Qf5?! { (-4.57 → -3.63) Inaccuracy. Qh5 was best. } (10... Qh5 11. Qxh5) 11. Nc7+ Ke7?? { (-3.66 → -0.32) Blunder. Kd7 was best. } (11... Kd7 12. Nxa8) 12. Re1?? { (-0.32 → -3.39) Blunder. Nxa8 was best. } (12. Nxa8 Kd7 13. b4 Bd6 14. b5 Rc8 15. a4 Ne4 16. f3 Qh5 17. g3 Bxg3 18. hxg3 Nxg3) 12... Nc6 13. Nxa8 g6?? { (-3.15 → 1.40) Blunder. Kd7 was best. } (13... Kd7 14. c4) 14. Nc7 Kd7 15. Nb5 Bd6?? { (1.25 → 4.18) Blunder. a6 was best. } (15... a6 16. Nc3) 16. Be3? { (4.18 → 2.19) Mistake. Nxd6 was best. } (16. Nxd6) 16... Ne4? { (2.19 → 4.38) Mistake. Be7 was best. } (16... Be7 17. Rc1) 17. Bh6?? { (4.38 → -6.32) Blunder. f3 was best. } (17. f3 Qh5 18. fxe4 Qxh2+ 19. Kf1 Qh1+ 20. Kf2 Qh4+ 21. Ke2 Qxe4 22. Nxd6 Qxg2+ 23. Kd3 Kxd6) 17... Qh5?? { (-6.32 → 5.75) Blunder. Qxf2+ was best. } (17... Qxf2+ 18. Kh1 Qh4 19. Nxd6 Nf2+ 20. Kg1 Nxd1 21. Raxd1 Kxd6 22. Be3 Rg8 23. Bf2 Qg5 24. Rd3) 18. Qxh5 gxh5 19. Bg7?? { (5.82 → 2.63) Blunder. f3 was best. } (19. f3 a6) 19... Rg8 20. Be5? { (2.46 → 1.12) Mistake. Nxd6 was best. } (20. Nxd6 Nxd6 21. Be5 Nf5 22. c3 h4 23. Kf1 h5 24. Bf4 Rg4 25. Bd2 Rg8 26. f3 a6) 20... Bxe5 21. dxe5 Nxe5 22. Nd4 Nf3+?? { (0.94 → 6.75) Blunder. Ng6 was best. } (22... Ng6 23. f3) 23. Kh1?? { (6.75 → Mate in 1) Checkmate is now unavoidable. Nxf3 was best. } (23. Nxf3 Nf6 24. c4 dxc4 25. Rac1 Rc8 26. Ne5+ Ke8 27. Nxc4 Rd8 28. g3 Nd5 29. Kg2 h4) 23... Nxf2# { Black wins by checkmate. } 0-1