[Event "Swiss Tournament Ed.XI. Group F."] [Site "Murcia"] [Date "2019.12.20"] [Round "3.32"] [White "Koedem 1.1.1.6 64-bit"] [Black "ArcBishop80 1.0"] [Result "1-0"] [WhiteElo "1655"] [BlackElo "1643"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Short Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 { B12 Caro-Kann Defense: Advance Variation, Short Variation } e6 5. Be2 Ne7 6. O-O Nd7 7. Nbd2 h6 8. c3 Ng6 9. Nb3 f6 10. Ne1 Nh4? { (1.45 → 2.81) Mistake. h5 was best. } (10... h5 11. f4 Qc7 12. Nc2 Ne7 13. Bxh5+ g6 14. Be2 O-O-O 15. Ne3 Kb8 16. a4 Bg7 17. Nxf5) 11. g3 fxe5 12. gxh4 Qxh4 13. f4?! { (2.50 → 1.36) Inaccuracy. dxe5 was best. } (13. dxe5 Nxe5) 13... e4 14. Ng2 Qf6 15. Na5 O-O-O 16. Ne3?! { (1.64 → 0.99) Inaccuracy. c4 was best. } (16. c4) 16... Bd6 17. Nxf5 exf5 18. b4 Kc7? { (0.30 → 1.94) Mistake. g5 was best. } (18... g5 19. Kh1) 19. b5 cxb5 20. Bxb5 Kb6?? { (1.29 → 8.38) Blunder. Nb6 was best. } (20... Nb6) 21. Qb3 Kxa5? { (7.43 → Mate in 20) Checkmate is now unavoidable. Kc7 was best. } (21... Kc7 22. Qxd5) 22. Be2?! { (Mate in 20 → 12.12) Lost forced checkmate sequence. Bxd7 was best. } (22. Bxd7) 22... a6 23. Qxb7 Be7 24. Bd2 Qg6+ 25. Kh1 e3?! { (14.41 → Mate in 8) Checkmate is now unavoidable. Qb6 was best. } (25... Qb6 26. Qxd5+) 26. Be1?! { (Mate in 8 → 15.85) Lost forced checkmate sequence. Rfb1 was best. } (26. Rfb1 Rb8 27. Qxd5+ Bc5 28. dxc5 Rxb1+ 29. Rxb1 Qg1+ 30. Kxg1 Rb8 31. Rxb8 Nxb8 32. Qc4 exd2) 26... Qb6 27. Qxd5+ Ka4 28. Bd1+ Ka3 29. c4 Bf6 30. Qxf5 Qc6+?! { (20.52 → Mate in 6) Checkmate is now unavoidable. Nc5 was best. } (30... Nc5 31. Rb1) 31. Kg1 Qxc4 32. Qa5+ Kb2 33. Be2 Qxd4 34. Bb4 Qd3 { White wins. } 1-0