[Event "Klein"] [Site "https://lichess.org/kMLbHpgt"] [Date "2021.10.09"] [White "Eberth_05"] [Black "sebastianma2013"] [Result "0-1"] [UTCDate "2021.10.09"] [UTCTime "16:14:23"] [WhiteElo "1482"] [BlackElo "1331"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+56"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } g6? { (0.20 → 1.86) Mistake. Nc6 was best. } (3... Nc6 4. Bb5 Bd6 5. O-O O-O 6. d3 Re8 7. Ba4 a6 8. Bg5) 4. Nxe5 Bg7 5. Nf3 O-O 6. d4? { (2.25 → 0.85) Mistake. e5 was best. } (6. e5) 6... Re8 7. Bc4? { (0.82 → -0.61) Mistake. e5 was best. } (7. e5 d6 8. Bc4 dxe5 9. Nxe5 Be6 10. Bxe6 Rxe6 11. O-O c5) 7... Nxe4?! { (-0.61 → 0.42) Inaccuracy. d5 was best. } (7... d5 8. Bb3) 8. Nxe4 Rxe4+ 9. Be2?! { (0.71 → 0.14) Inaccuracy. Be3 was best. } (9. Be3) 9... Rxe2+?? { (0.14 → 3.78) Blunder. d6 was best. } (9... d6 10. O-O Nd7 11. h3 Nf6 12. c3 a5 13. a4 Re7 14. Nh2 Bd7 15. Ng4 h5 16. Nxf6+) 10. Qxe2 d6 11. Be3 Bd7 12. O-O Nc6 13. c3 Bg4 14. d5?? { (4.33 → 1.23) Blunder. h3 was best. } (14. h3 Be6) 14... Bxf3?? { (1.23 → 5.05) Blunder. Ne5 was best. } (14... Ne5 15. Rfe1 Qc8 16. Bf4 Bxf3 17. gxf3 Qf5 18. Bxe5 Bxe5 19. Qe4 Qh3 20. f4 Qg4+ 21. Kh1) 15. Qxf3 Ne5 16. Qe2 Qh4 17. g3?? { (5.07 → 1.80) Blunder. Bd4 was best. } (17. Bd4 a5 18. Rae1 a4 19. Qb5 a3 20. Qxb7 Rf8 21. b3 Nd3 22. g3 Qh5 23. Re3 Bxd4) 17... Qh3?? { (1.80 → 4.07) Blunder. Qe4 was best. } (17... Qe4) 18. Rad1 Ng4 19. Rfe1?? { (4.18 → Mate in 2) Checkmate is now unavoidable. f3 was best. } (19. f3 Nxe3 20. Qxe3 b5 21. Qd3 Qd7 22. Rfe1 a5 23. Re4 b4 24. cxb4 Qa4 25. bxa5 Qxa5) 19... Qxh2+ 20. Kf1 Qh1# { Black wins by checkmate. } 0-1