[Event "Belfort-Échecs Arena"] [Site "https://lichess.org/NBzgxSw1"] [Date "2020.12.15"] [White "LianaMV"] [Black "olivier_w"] [Result "0-1"] [UTCDate "2020.12.15"] [UTCTime "20:19:52"] [WhiteElo "1134"] [BlackElo "1736"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } Bg4 4. Bd3?! { (0.48 → -0.32) Inaccuracy. c4 was best. } (4. c4 c6 5. h3 Bh5 6. Nc3 e6 7. g4 Bg6 8. Ne5 Nbd7) 4... e6 5. Nbd2 Bd6?! { (-0.29 → 0.60) Inaccuracy. c5 was best. } (5... c5 6. O-O Nc6 7. h3 Bxf3 8. Nxf3 c4 9. Be2 Bd6 10. c3) 6. c3?! { (0.60 → 0.01) Inaccuracy. e4 was best. } (6. e4 dxe4 7. Nxe4 Nc6 8. c3 h6 9. O-O O-O 10. Re1 Bf5) 6... c5 7. dxc5 Bxc5 8. b4?! { (0.09 → -0.53) Inaccuracy. Qa4+ was best. } (8. Qa4+ Nc6 9. Ne5 Bh5 10. Nb3 Bd6 11. Nxc6 bxc6 12. Qxc6+ Kf8 13. Nd4 Bg6 14. Qa6 Bxd3) 8... Bd6 9. c4?! { (-0.40 → -0.96) Inaccuracy. h3 was best. } (9. h3 Bh5) 9... Bxb4 10. O-O Nc6 11. e4?? { (-0.91 → -3.20) Blunder. Qb3 was best. } (11. Qb3 dxc4 12. Qxc4 Qd5 13. Rb1 Rd8 14. Qxd5 Nxd5 15. Bb5 O-O 16. Bxc6 bxc6 17. e4 Bxd2) 11... O-O?! { (-3.20 → -2.13) Inaccuracy. Bxd2 was best. } (11... Bxd2) 12. exd5 exd5 13. a3 Bc3?! { (-2.59 → -1.67) Inaccuracy. Bxd2 was best. } (13... Bxd2 14. Bxd2 Bxf3 15. gxf3 Ne5 16. Bf4 dxc4 17. Bxh7+ Nxh7 18. Bxe5 Qg5+ 19. Bg3 Rad8 20. Qc2) 14. Rb1 dxc4 15. Nxc4 Nd4 16. Nxd4?? { (-0.91 → -8.37) Blunder. Nce5 was best. } (16. Nce5) 16... Bxd1 17. Rxd1 Bxd4 18. Bg5 h6 19. Bf4 Qd7 20. Re1 Ng4 21. Re4 Bxf2+ 22. Kf1?! { (-23.68 → Mate in 4) Checkmate is now unavoidable. Kh1 was best. } (22. Kh1 Qxd3) 22... Qxd3+ 23. Re2 Qxb1+ 24. Bc1 Qxc1+ 25. Re1 Qxe1# { Black wins by checkmate. } 0-1