[Event "OBS Chess Arena"] [Site "https://lichess.org/Gk1phUGl"] [Date "2024.01.11"] [White "Ruby_Ruby"] [Black "EXP002"] [Result "1-0"] [UTCDate "2024.01.11"] [UTCTime "13:45:24"] [WhiteElo "1518"] [BlackElo "1225"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } c6 3. Ba4 b5?! { (-0.25 → 0.31) Inaccuracy. d5 was best. } (3... d5 4. exd5 Qxd5 5. Qf3 Nf6 6. Bb3 Qa5 7. Nc3 Na6 8. Qg3) 4. Bb3 Nf6 5. Nf3 Nxe4 6. Nxe5 Qe7 7. O-O? { (0.17 → -1.45) Mistake. d4 was best. } (7. d4 d6 8. Nxc6 Nxc6 9. O-O Qb7 10. Re1 Ne7 11. Qh5 d5) 7... Qxe5 8. d4 g5?? { (-1.85 → 7.62) Blunder. Qf5 was best. } (8... Qf5) 9. dxe5 g4 10. Nc3 b4?! { (7.11 → 12.03) Inaccuracy. Nxc3 was best. } (10... Nxc3 11. bxc3 Na6 12. Bxf7+ Kxf7 13. Qxg4 h6 14. Qh5+ Kg8 15. Qg6+ Bg7 16. f4 d6 17. Qxd6) 11. Nxe4 Ba6 12. Nf6+ Ke7 13. Nxg4 d6?! { (10.65 → Mate in 2) Checkmate is now unavoidable. Bxf1 was best. } (13... Bxf1 14. Bg5+ f6 15. Bxf6+ Ke8 16. Qxf1 Be7 17. Bxh8 Kd8 18. Qc4 a5 19. Qg8+ Kc7 20. Qxh7) 14. exd6+?! { (Mate in 2 → 14.78) Lost forced checkmate sequence. Qxd6+ was best. } (14. Qxd6+ Ke8 15. Nf6#) 14... Ke8?! { (14.78 → Mate in 10) Checkmate is now unavoidable. Kd8 was best. } (14... Kd8 15. Ne5 Rg8 16. Re1 Rg7 17. Nxf7+ Rxf7 18. Bxf7 Be2 19. Rxe2 Kc8 20. Re8+ Kb7 21. d7) 15. Re1+ Kd8 16. d7 Nxd7?! { (40.60 → Mate in 9) Checkmate is now unavoidable. Bc5 was best. } (16... Bc5 17. Nf6) 17. Ne5 Ke8 18. Nxd7+ Kd8 19. Nxf8+ Kc7 20. Ne6+ Kb6 21. Ba4 Rhd8 22. Nxd8 Rxd8 23. Qxd8+ Kb7 24. Qd1 f5 25. Re6 f4 26. Qd8 c5 27. Qf8 Kc7 28. Qf7+ Kb8 29. Re8+ Bc8 30. Rh8 f3 31. Bb5 a5 32. Ba6 a4 33. Bxc8 Ka8 34. Bf5# { White wins by checkmate. } 1-0