lichess dev

[Event "ANS Arena"] [Site "http://chess-academy.net/SFENkiq0"] [Date "2026.01.15"] [Round "-"] [White "Teoboss1"] [Black "IoanaP"] [Result "1-0"] [UTCDate "2026.01.15"] [UTCTime "16:26:16"] [WhiteElo "1616"] [BlackElo "1431"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-7"] [Variant "Atomic"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 Nc6?? { (1.44 → Mate in 3) Checkmate is now unavoidable. Best move was e6. } (1... e6 2. Nh3) 2. Qf3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qh5. } (2. Qh5 g6 3. Qd5 d6 4. Qxf7#) 2... f5 3. Bc4?? { (Mate in 3 → -2.13) Lost forced checkmate sequence. Best move was Qd5. } (3. Qd5 d6 4. Qf7+ Kd7 5. Qxe7#) 3... d5 4. Bb5?? { (-2.12 → -5.59) Blunder. Best move was Bd3. } (4. Bd3) 4... f4?? { (-5.59 → Mate in 4) Checkmate is now unavoidable. Best move was Nf6. } (4... Nf6 5. Nc3 e5 6. Nh3 h6 7. Qxf5 Bb4 8. O-O O-O 9. f3 Bxc3 10. g3 Be6 11. d4) 5. Qh5+ g6 6. Qe5 e6 7. Qxc7+? { (Mate in 2 → 7.12) Lost forced checkmate sequence. Best move was Qd6. } (7. Qd6 g5 8. Qxd8#) 7... Kd8 8. exf4?! { (7.17 → 6.23) Inaccuracy. Best move was f3. } (8. f3 a5 9. Nh3 g5 10. d4 h6 11. Bd7 Bg7 12. Na3 e5 13. e4 b5 14. O-O Rb8) 8... Bc5? { (6.23 → 7.61) Mistake. Best move was Nf6. } (8... Nf6 9. d4 Ne4 10. Kd1 Nd2 11. Nc3 Bh6 12. Nh3 Bf4 13. Nxf4 Rg8 14. Bd7 b5 15. f3) 9. d4 Bb4+? { (7.09 → 9.20) Mistake. Best move was Kc7. } (9... Kc7 10. f3) 10. c3? { (9.20 → 7.67) Mistake. Best move was Nc3. } (10. Nc3 Kc7 11. Nf3 Rf8 12. Kd1 Kb8 13. Bd7 Ka8 14. Ng5 Nf6 15. Bc8 Rxc8 16. Nxh7 Ng4) 10... Be7? { (7.67 → 8.98) Mistake. Best move was Bd6. } (10... Bd6 11. Bg5+) 11. Bg5? { (8.98 → 7.50) Mistake. Best move was Nf3. } (11. Nf3) 11... Bxg5? { (7.50 → 8.80) Mistake. Best move was Kc7. } (11... Kc7 12. Na3) 12. Nf3 Nf6 13. Ne5 Ng4 14. f3 Nf2? { (7.55 → 8.99) Mistake. Best move was Ne3. } (14... Ne3 15. Na3) 15. Nf7+? { (8.99 → 7.91) Mistake. Best move was Na3. } (15. Na3 Rf8 16. Bd7 a6 17. c4 Rf4 18. Nf7+ Rxf7 19. cxd5 e5 20. Kd2 b5 21. d5 e4) 15... Kc8?! { (7.91 → 8.87) Inaccuracy. Best move was Ke7. } (15... Ke7 16. Nd8) 16. Bd7+ Kb8 17. Bc8 b5 18. Bb7 Kc7 19. Bxa8? { (8.16 → 6.42) Mistake. Best move was c4. } (19. c4 Nd3+) 19... Rf8 20. Rf1?! { (6.90 → 6.12) Inaccuracy. Best move was Na3. } (20. Na3 e5 21. c4 Nd3+ 22. Kd2 Nc1 23. Rf1 a6 24. Nc2 b4 25. b3 g5 26. c5 Nd3) 20... Nd3+ 21. Kd2 e5 22. Na3?! { (6.13 → 5.51) Inaccuracy. Best move was c4. } (22. c4 Re8) 22... b4? { (5.51 → 8.01) Mistake. Best move was Re8. } (22... Re8 23. Nd8 Nxb2 24. c4 b4 25. Rc1 Kd7 26. cxd5 exd4 27. Ne6 b3 28. axb3 a5 29. Rc6) 23. c4 Re8? { (7.33 → 11.85) Mistake. Best move was a6. } (23... a6) 24. Nd6? { (11.85 → 8.82) Mistake. Best move was Nb5+. } (24. Nb5+ Kd7) 24... exd4? { (8.82 → 22.27) Mistake. Best move was Nc1. } (24... Nc1 25. Nxe8) 25. Nxe8 b3?! { (21.19 → Mate in 5) Checkmate is now unavoidable. Best move was a5. } (25... a5 26. c5) 26. Rae1 d4 27. Nb5+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Re7+. } (27. Re7+ Kc6 28. Rc7+ Kd6 29. Re1 bxa2 30. Re6#) 27... Kb8 28. Nxa7# { Game ends by variant rule. } 1-0