[Event "2018 Autumn Marathon"] [Site "https://lichess.org/5VUC4SLV"] [Date "2018.10.06"] [White "Opabinia2402"] [Black "Kbeer"] [Result "1-0"] [UTCDate "2018.10.06"] [UTCTime "14:49:25"] [WhiteElo "1586"] [BlackElo "1574"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C40"] [Opening "Latvian Gambit Accepted: Main Line"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 f5?! { (0.25 → 0.95) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O) 3. Nxe5 Qf6 4. d4 { C40 Latvian Gambit Accepted: Main Line } fxe4?? { (0.96 → 3.89) Blunder. d6 was best. } (4... d6 5. Nc4 fxe4 6. Nc3 Qg6 7. f3 Nc6 8. fxe4 Be7 9. Ne3) 5. Nc3?? { (3.89 → 1.59) Blunder. Bc4 was best. } (5. Bc4 d6 6. Nf7 Be6 7. Bxe6 Qxe6 8. Nxh8 Nf6 9. O-O Nbd7) 5... c6?? { (1.59 → 5.50) Blunder. Bb4 was best. } (5... Bb4 6. Bc4 Ne7 7. Bf7+ Kd8 8. O-O Bxc3 9. bxc3 Nbc6 10. Qh5) 6. Nxe4 Qf5?! { (5.53 → 7.28) Inaccuracy. Qe7 was best. } (6... Qe7 7. Bg5 Qe6 8. Be2 d6 9. Bh5+ g6 10. Bg4 Qd5 11. Qe2 Bxg4 12. Nxg4 Qe6 13. Nxd6+) 7. Ng3?! { (7.28 → 5.00) Inaccuracy. Bd3 was best. } (7. Bd3 d5 8. Nd6+ Bxd6 9. Bxf5 Bxf5 10. Qh5+ g6 11. Qe2 Ne7 12. g4 O-O 13. O-O Na6) 7... Qf6 8. Ne4 Qf5?! { (4.80 → 7.30) Inaccuracy. Qe7 was best. } (8... Qe7) 9. Bd3 d5 10. Nd6+ Bxd6 11. Bxf5 Bxf5 12. Qf3 Ne7 13. g4 Bg6 14. h4 Rf8 15. Qb3 Bxe5 16. dxe5 Be4?! { (5.64 → 10.51) Inaccuracy. b6 was best. } (16... b6 17. f3 Nd7 18. Qc3 Nc5 19. Bg5 h6 20. Bxe7 Kxe7 21. O-O-O Be8 22. e6 Nxe6 23. Rhe1) 17. O-O b6 18. f3 Nd7 19. fxe4 Rxf1+ 20. Kxf1 Nxe5 21. Bf4 Nxg4 22. Bg5 Kd7 23. Bxe7 Kxe7 24. exd5 Rf8+ 25. Kg2 Rf2+ 26. Kg3 h5?! { (12.91 → Mate in 12) Checkmate is now unavoidable. Rf5 was best. } (26... Rf5 27. Kxg4 Rxd5 28. Qa3+ Ke6 29. Re1+ Re5 30. Rxe5+ Kxe5 31. Qxa7 b5 32. Qc5+ Kf6 33. Qxc6+) 27. Re1+ Kd6?! { (25.47 → Mate in 8) Checkmate is now unavoidable. Kf6 was best. } (27... Kf6) 28. Re6+ Kc7 29. Rxc6+?! { (Mate in 7 → 18.29) Lost forced checkmate sequence. Qc3 was best. } (29. Qc3 Nf6 30. Qxc6+ Kb8 31. Kxf2 b5 32. Re7 Ne4+ 33. Rxe4 a6 34. Re8+ Ka7 35. Ra8#) 29... Kd7?! { (18.29 → Mate in 8) Checkmate is now unavoidable. Kb7 was best. } (29... Kb7 30. Rg6) 30. Qb4?! { (Mate in 8 → 14.84) Lost forced checkmate sequence. Re6 was best. } { Black left the game. } (30. Re6 Nf6 31. Qa4+ Kd8 32. Kxf2 b5 33. Qxa7 Nxd5 34. Qa8+ Kc7 35. Qc6+ Kb8 36. Re8+ Ka7) 1-0