[Event "Weekly Three-check Arena"] [Site "https://lichess.org/7hEG9YsO"] [Date "2020.12.07"] [White "LagrangeEquation"] [Black "DjAlber"] [Result "1-0"] [UTCDate "2020.12.07"] [UTCTime "21:52:14"] [WhiteElo "2038"] [BlackElo "1971"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-5"] [WhiteTitle "IM"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Franco-Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 e6 { B00 Nimzowitsch Defense: Franco-Nimzowitsch Variation } 3. Bc4? { (3.55 → 1.90) Mistake. Nc3 was best. } (3. Nc3 Nf6 4. e5 Nd5 5. Bb5 Nxc3 6. dxc3 Be7 7. O-O a6) 3... Nge7 4. O-O g6 5. d4 Bg7? { (1.67 → 3.25) Mistake. d5 was best. } (5... d5 6. Bb5) 6. d5 Na5?? { (3.09 → 16.25) Blunder. Ne5 was best. } (6... Ne5 7. Nxe5) 7. dxe6 Nxc4?! { (17.26 → Mate in 4) Checkmate is now unavoidable. fxe6 was best. } (7... fxe6 8. Bxe6) 8. exf7+ Kf8 9. Ng5 d6 10. e5 Nxe5 11. Nc3 h6 12. Nge4?? { (11.75 → -0.62) Blunder. Nh7+ was best. } (12. Nh7+) 12... Bf5 13. Re1? { (1.25 → -0.24) Mistake. Bf4 was best. } (13. Bf4) 13... a6?? { (-0.24 → 7.92) Blunder. Qd7 was best. } (13... Qd7 14. Bf4) 14. Bf4?? { (7.92 → 2.67) Blunder. Bg5 was best. } (14. Bg5) 14... b5?? { (2.67 → 19.67) Blunder. Bxe4 was best. } (14... Bxe4 15. Rxe4) 15. Nd5 Nxd5? { (8.03 → Mate in 6) Checkmate is now unavoidable. Bxe4 was best. } (15... Bxe4 16. Rxe4 Qd7 17. Nxe7 Qxe7 18. Bxe5 Bxe5 19. f4 c6 20. fxe5 Rh7 21. e6 Rd8 22. Qd4) 16. Qxd5 Bxe4 17. Rxe4 Rb8 18. Bxe5 Bxe5 19. Rxe5 dxe5 20. Qc5+ { Black resigns. } 1-0