lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/sP3OMAR1"] [Date "2025.03.29"] [Round "-"] [White "Contautomat2002"] [Black "negruelena17"] [Result "1-0"] [UTCDate "2025.03.29"] [UTCTime "07:38:23"] [WhiteElo "1662"] [BlackElo "1662"] [WhiteRatingDiff "+129"] [BlackRatingDiff "-130"] [Variant "Atomic"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6?! { (0.97 → 1.56) Inaccuracy. Best move was d5. } (1... d5 2. Nh3 f6 3. Na3 b5 4. f3 e5 5. d4 Be7 6. Nf2) 2. Bc4?? { (1.56 → -2.27) Blunder. Best move was d4. } (2. d4 Na6) 2... Nc6?! { (-2.27 → -1.57) Inaccuracy. Best move was Nh6. } (2... Nh6 3. Qh5 g6 4. Nc3 Ng4 5. f4 Nxh2 6. Qg5 Qxg5 7. Nb5 a6 8. Nxc7 d5 9. d4) 3. d3? { (-1.57 → -3.51) Mistake. Best move was Na3. } (3. Na3 d5 4. Qh5 g6 5. Qh4 Qg5 6. f4 dxc4 7. d4 Nb4 8. Qh6 Qxh6 9. Nb5 Nxa2) 3... Bb4+? { (-3.51 → -1.61) Mistake. Best move was Nd4. } (3... Nd4 4. Qh5) 4. c3 Bc5?? { (-2.24 → 1.90) Blunder. Best move was Nd4. } (4... Nd4 5. Nf3) 5. d4 Bd6? { (1.42 → 2.54) Mistake. Best move was Qh4. } (5... Qh4 6. g3) 6. g3?? { (2.54 → -0.64) Blunder. Best move was Bg5. } (6. Bg5 f6 7. Bxe6 Nh6 8. Bxh6 h5 9. Qb3 d5 10. exd5 Qe7+ 11. Qe6 Qxe6 12. Na3 Bg4) 6... Nf6?? { (-0.64 → 6.45) Blunder. Best move was Bf4. } (6... Bf4 7. Bxf4 Nb4 8. cxb4 c6 9. Nh3 f6 10. f4 Nh6 11. Ng5 Ng4 12. Nxh7 Qe7 13. Qa4) 7. e5?? { (6.45 → -2.95) Blunder. Best move was Bxe6. } (7. Bxe6 h5) 7... Ne4? { (-2.95 → 0.00) Mistake. Best move was Ng4. } (7... Ng4 8. f4) 8. f3?? { (0.00 → -3.16) Blunder. Best move was f4. } (8. f4 h5 9. exd6 Nf2 10. Qa4 b5 11. Qa3 c5 12. Nf3 f6 13. Bd3 O-O 14. Bg6 b4) 8... Ng5?? { (-3.16 → 4.91) Blunder. Best move was Nf2. } (8... Nf2) 9. b3?? { (4.91 → 0.04) Blunder. Best move was exd6. } (9. exd6 h6 10. Bd3 O-O 11. h4 Nh3 12. Nxh3 d5 13. Na3 b5 14. Bh7+ Kh8 15. f4 e5) 9... Be7?? { (0.04 → 4.31) Blunder. Best move was Nb4. } (9... Nb4 10. d5) 10. Bf4?? { (4.31 → -0.99) Blunder. Best move was Bb5. } (10. Bb5) 10... Nxf3?? { (-0.99 → Mate in 4) Checkmate is now unavoidable. Best move was Nb4. } (10... Nb4 11. Nh3) 11. Nf3?? { (Mate in 4 → 3.24) Lost forced checkmate sequence. Best move was Qh5. } (11. Qh5 g6 12. Qh6 d5 13. Qf8+ Kd7 14. Qxe7#) 11... d6?? { (3.24 → 15.61) Blunder. Best move was Bg5. } (11... Bg5 12. O-O) 12. exd6 f6 13. h3? { (10.83 → 7.94) Mistake. Best move was Ng5. } (13. Ng5 h5) 13... Qd6? { (7.94 → 13.70) Mistake. Best move was b5. } (13... b5 14. Ng5) 14. Na3?! { (13.70 → 9.25) Inaccuracy. Best move was Ne5. } (14. Ne5 h5) 14... Qe5+? { (9.25 → Mate in 8) Checkmate is now unavoidable. Best move was O-O. } (14... O-O 15. Ng5) 15. dxe5 e5 16. O-O?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qd8#. } (16. Qd8#) 16... Kf8 17. h4?! { (Mate in 1 → Mate in 7) Not the best checkmate sequence. Best move was Qd8#. } (17. Qd8#) 17... Bh3 18. Re1 e4 19. Ng5 fxg5 20. Nc2?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qd4. } (20. Qd4 g6 21. Qg7+ Ke8 22. Qe7#) 20... Re8 21. Ne3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qd4. } (21. Qd4 Re5 22. Qd8+ Re8 23. Qxe8#) 21... c6 22. Be6?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qd6+. } (22. Qd6+ Re7 23. Qxe7#) 22... Rxe6 23. b4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd6+. } (23. Qd6+ Kf7 24. Qe7+ Kg8 25. Qxg7#) 23... b6 24. c4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd6+. } (24. Qd6+ Kf7 25. Qe7+ Kg8 26. Qxg7#) 24... a6 25. Nf5 g6 26. Qd8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd6+. } (26. Qd6+ Ke8 27. Qe7#) 26... Kf7 27. Qf6+?? { (Mate in 2 → 1.82) Lost forced checkmate sequence. Best move was Qf8+. } (27. Qf8+ Ke6 28. Qe7#) 27... Ke8?? { (1.82 → Mate in 1) Checkmate is now unavoidable. Best move was gxf5. } (27... gxf5) 28. Qe7# { White wins by checkmate. } 1-0