lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/Mq8BdpIa"] [Date "2025.02.27"] [Round "-"] [White "DAVID777"] [Black "Katherina"] [Result "0-1"] [UTCDate "2025.02.27"] [UTCTime "16:57:45"] [WhiteElo "1434"] [BlackElo "1526"] [WhiteRatingDiff "-67"] [BlackRatingDiff "+61"] [Variant "Chess960"] [TimeControl "360+6"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [FEN "brkrnbnq/pppppppp/8/8/8/8/PPPPPPPP/BRKRNBNQ w KQkq - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. e4?! { (0.15 → -0.44) Inaccuracy. Best move was c4. } (1. c4) 1... d5? { (-0.44 → 0.62) Mistake. Best move was b5. } (1... b5) 2. exd5 Rxd5? { (0.36 → 1.97) Mistake. Best move was b5. } (2... b5 3. Ngf3 Bxd5 4. a4 c6 5. b4 f6 6. axb5 cxb5 7. Nd3 Nc7 8. h4 e6 9. Qh3) 3. c4?! { (1.97 → 1.25) Inaccuracy. Best move was Bc4. } (3. Bc4) 3... Re5? { (1.25 → 3.06) Mistake. Best move was Rd8. } (3... Rd8 4. b4) 4. f4? { (3.06 → 2.06) Mistake. Best move was b4. } (4. b4 Re4) 4... Re4?! { (2.06 → 2.62) Inaccuracy. Best move was Rf5. } (4... Rf5 5. Ne2) 5. d3? { (2.62 → 0.17) Mistake. Best move was Nh3. } (5. Nh3 b6 6. b4 Nd6 7. d3 Re6 8. d4 Be4 9. d5 Rg6 10. Bd3 Nf6 11. Ng5 Qg8) 5... Rxf4 6. g3?? { (0.71 → -5.35) Blunder. Best move was Ne2. } (6. Ne2 Rf6) 6... Rxf1 7. Nh3?? { (-4.42 → -20.13) Blunder. Best move was Qg2. } (7. Qg2) 7... Rxh1 8. b4 Rxh2 9. d4 Rxh3 10. c5 Rxg3 11. d5 c6 12. d6 exd6 13. cxd6 Nxd6 14. b5 cxb5 15. Rb4 O-O-O 16. Rbd4 Re3 17. Rd5 b6 18. Be5 Bxd5 19. Rxd5?! { (-37.98 → Mate in 8) Checkmate is now unavoidable. Best move was Ba1. } (19. Ba1 Nc4) 19... Rxe1+ 20. Kb2 Rxe5 21. Rxe5 f6?! { (Mate in 5 → Mate in 22) Not the best checkmate sequence. Best move was Nc4+. } (21... Nc4+ 22. Kc2 g6 23. Rxb5 Ne3+ 24. Kb3 Rd3+ 25. Ka4 Ra3#) 22. Re6 g5 23. a4 g4 24. axb5 g3 { Black wins on time. } 0-1