lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/xkUhOUdJ"] [Date "2025.03.05"] [Round "-"] [White "Alex_Alex"] [Black "Luca-Stefan"] [Result "1-0"] [UTCDate "2025.03.05"] [UTCTime "13:46:45"] [WhiteElo "1903"] [BlackElo "1845"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-88"] [Variant "Antichess"] [TimeControl "360+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4?? { (0.15 → Mate in 16) Checkmate is now unavoidable. Best move was e3. } (1. e3 b5) 1... f5?? { (Mate in 16 → -3.23) Lost forced checkmate sequence. Best move was b5. } (1... b5 2. Bxb5 d5 3. Bxe8 dxe4 4. Bxf7 Qxd2 5. Nxd2 e5 6. Nxe4 Bc5 7. Nxc5 Bb7 8. Nxb7) 2. exf5 e6?? { (-2.88 → Mate in 16) Checkmate is now unavoidable. Best move was b5. } (2... b5 3. Bxb5) 3. fxe6 dxe6 4. Ba6 Qxd2 5. Bxb7 Bxb7 6. Qxd2 Bxg2 7. Ke2 Bxh1 8. Qh6 gxh6 9. Bxh6 Bxh6 10. f4 Bxf4 11. Ke3 Bxh2 12. Kf4 Bxg1 13. Ke3?? { (Mate in 6 → Mate in 16) Lost forced checkmate sequence. Best move was Ke4. } (13. Ke4 Bxe4 14. b3 Bxc2 15. Nd2 Bxb3 16. Rxg1 Bxa2 17. Rxg8 Rxg8 18. Nb3 Bxb3#) 13... Bxe3 14. Nd2 Bxd2 15. Rxh1 Bc3 16. Rxh7 Rxh7 17. bxc3 Nc6 18. c4 Nge7 19. c5 Rb8 20. a4 Rb5 21. axb5 Nc8?? { (Mate in 12 → -1.09) Lost forced checkmate sequence. Best move was Nb4. } (21... Nb4 22. c6 Nexc6 23. bxc6 Nxc6 24. c4 Na5 25. c5 Nb7 26. c6 Rh1 27. cxb7 c6 28. b8=K) 22. bxc6 Nd6?? { (-0.76 → Mate in 3) Checkmate is now unavoidable. Best move was Rh1. } (22... Rh1 23. c4) 23. cxd6 cxd6 24. c7 Rxc7 25. c3 Rxc3# { Game ends by variant rule. } 1-0