lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/GuQax1mE"] [Date "2025.03.11"] [Round "-"] [White "Grigore"] [Black "ariana"] [Result "1-0"] [UTCDate "2025.03.11"] [UTCTime "14:43:35"] [WhiteElo "1502"] [BlackElo "1653"] [WhiteRatingDiff "+161"] [BlackRatingDiff "-101"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 b6?! { (0.12 → 0.84) Inaccuracy. Best move was e6. } { B00 Owen Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 Bb7 3. f4? { (0.67 → -1.45) Mistake. Best move was Bd3. } (3. Bd3 Nf6 4. Qe2 e6 5. Nf3 d5 6. e5 Nfd7 7. c4 dxc4) 3... Bxe4 4. Kd2? { (-0.75 → -3.46) Mistake. Best move was Nf3. } (4. Nf3) 4... g6?! { (-3.46 → -2.50) Inaccuracy. Best move was c5. } (4... c5) 5. Nh3?! { (-2.50 → -3.41) Inaccuracy. Best move was Nf3. } (5. Nf3 e6 6. Bd3 Bxd3 7. Kxd3 Bg7 8. c3 Nf6 9. Re1 O-O 10. Ke2 Nc6 11. Kf2 Ne7) 5... Bh6? { (-3.41 → -2.23) Mistake. Best move was Nf6. } (5... Nf6 6. Ke1) 6. Nf2? { (-2.23 → -3.23) Mistake. Best move was Ke1. } (6. Ke1 Nf6) 6... Bxf4+?! { (-3.23 → -2.60) Inaccuracy. Best move was Bb7. } (6... Bb7) 7. Ke1? { (-2.60 → -3.60) Mistake. Best move was Kc3. } (7. Kc3) 7... Be5?? { (-3.60 → 1.98) Blunder. Best move was Bxc1. } (7... Bxc1 8. Qxc1) 8. Nxe4?! { (1.98 → 1.14) Inaccuracy. Best move was dxe5. } (8. dxe5 Bb7) 8... Bg7 9. Bd3? { (1.80 → 0.70) Mistake. Best move was d5. } (9. d5 f5) 9... Bxd4?! { (0.70 → 1.61) Inaccuracy. Best move was d5. } (9... d5 10. Ng3) 10. c3? { (1.61 → 0.25) Mistake. Best move was Rf1. } (10. Rf1 Nc6 11. Bc4 e6 12. Bg5 f6 13. c3 Be5 14. Bh4 a6 15. Qe2 h5 16. Bxa6 g5) 10... Be5? { (0.25 → 1.68) Mistake. Best move was Bg7. } (10... Bg7 11. Rf1 Nc6 12. Qe2 h6 13. Nbd2 Ne5 14. Ba6 f5 15. Ng3 e6 16. Nf3 Nxf3+ 17. Qxf3) 11. Nc5?? { (1.68 → -3.84) Blunder. Best move was h4. } (11. h4 f5 12. Nf2 Nc6 13. Qe2 e6 14. Bb5 Bf6 15. g4 h5 16. gxf5 gxf5 17. Bg5 Qe7) 11... bxc5 12. Qa4 c6 13. h4? { (-3.68 → -5.49) Mistake. Best move was Be3. } (13. Be3) 13... Bg3+? { (-5.49 → -4.39) Mistake. Best move was d5. } (13... d5) 14. Kf1 Nh6?? { (-4.28 → 1.78) Blunder. Best move was Nf6. } (14... Nf6 15. h5) 15. Bxh6 Qc7?! { (1.48 → 2.17) Inaccuracy. Best move was d5. } (15... d5 16. Rh3 Qc7 17. Nd2 c4 18. Bc2 Bf4 19. Bxf4 Qxf4+ 20. Nf3 O-O 21. h5 Qd6 22. b3) 16. c4? { (2.17 → 0.00) Mistake. Best move was Qg4. } (16. Qg4 d5) 16... Qd6 17. Bd2?? { (0.20 → Mate in 4) Checkmate is now unavoidable. Best move was Qc2. } (17. Qc2) 17... Qxd3+ 18. Kg1 Qd4+ 19. Kf1 Qxb2? { (Mate in 1 → -8.33) Lost forced checkmate sequence. Best move was Qf2#. } (19... Qf2#) 20. Rh3? { (-8.33 → -10.85) Mistake. Best move was Qb3. } { White wins on time. } (20. Qb3 Qf6+ 21. Ke2 Qf2+ 22. Kd1 Qxg2 23. Re1 Bxe1 24. Bxe1 Qg4+ 25. Kc1 O-O 26. Qg3 Qxc4+) 1-0