lichess dev

[Event "Timman Arena"] [Site "http://chess-academy.net/BfVjbypC"] [Date "2025.11.18"] [Round "-"] [White "Matei2017"] [Black "Kittykatbot"] [Result "0-1"] [UTCDate "2025.11.18"] [UTCTime "17:59:42"] [WhiteElo "1697"] [BlackElo "1877"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } g6?! { (-0.02 → 0.75) Inaccuracy. Best move was d5. } (1... d5 2. d4 Nf6 3. c4 e6 4. Nf3 Be7 5. cxd5 exd5 6. Bd3) 2. Bc4?! { (0.75 → -0.11) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. c4 Bg7 4. Nf3 O-O 5. Be2 c6 6. O-O d5 7. h3 Bf5 8. Nc3 Ne4) 2... Bg7 3. Qf3? { (0.11 → -1.14) Mistake. Best move was d4. } (3. d4 Nf6) 3... e6?! { (-1.14 → -0.56) Inaccuracy. Best move was Nf6. } (3... Nf6 4. Nc3 e6 5. Bb3 O-O 6. d3 d5 7. Nge2 Nbd7 8. O-O Nh5 9. Bd2 c6 10. e4) 4. Qxf7+?? { (-0.56 → -12.41) Blunder. Best move was Qd1. } (4. Qd1 d5 5. Be2 c5 6. d4 Ne7 7. Nf3 b6 8. O-O Nbc6 9. c4 cxd4 10. cxd5 Nxd5) 4... Kxf7 5. Bxe6+ Kxe6 6. Nf3 Nf6 7. Nd4+ Kf7 8. Nf3 Re8 9. Ng5+ Kg8 10. Nc3 d5 11. h4 d4 12. h5 dxc3 13. dxc3 Nxh5 14. e4 Bf5 15. Bf4 Bxe4 16. f3?! { (-23.66 → Mate in 9) Checkmate is now unavoidable. Best move was Nxe4. } (16. Nxe4 Nxf4) 16... Bxf3+ 17. Kf1 Nxf4?! { (Mate in 8 → -27.21) Lost forced checkmate sequence. Best move was Bxg2+. } (17... Bxg2+ 18. Kg1 Nxf4 19. Nf7 Kxf7 20. Rf1 Bxf1 21. Rh2 Ne2+ 22. Rxe2 Rxe2 23. a3 Qd5 24. Kxf1) 18. Kf2?! { (-27.21 → Mate in 5) Checkmate is now unavoidable. Best move was Nxf3. } (18. Nxf3 Qd5 19. Rh4 Qb5+ 20. Kg1 Qxb2 21. Rf1 Ne2+ 22. Kh2 Bxc3 23. g3 Qxc2 24. Rf2 Qxa2) 18... Qxg5 19. gxf3 Re2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qg2#. } (19... Qg2#) 20. Kf1 Qg2# { Black wins by checkmate. } 0-1