lichess dev

[Event "Adrei - Cerne Arena"] [Site "http://chess-academy.net/NplgbpFP"] [Date "2020.02.28"] [Round "-"] [White "AlionaBodnari"] [Black "InetaCernea"] [Result "1-0"] [UTCDate "2020.02.28"] [UTCTime "17:45:02"] [WhiteElo "1521"] [BlackElo "1386"] [WhiteRatingDiff "+53"] [BlackRatingDiff "-49"] [Variant "Standard"] [TimeControl "120+2"] [ECO "A04"] [Opening "Réti Opening #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 Nf6?! { (-0.02 → 0.59) Inaccuracy. Best move was e6. } { A04 Réti Opening #2 } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. d3? { (0.59 → -0.44) Mistake. Best move was d4. } (2. d4 e6 3. c4 h6 4. Bf4 d5 5. e3 c5 6. Nc3 cxd4) 2... Nc6?! { (-0.44 → 0.36) Inaccuracy. Best move was d5. } (2... d5 3. c4 e6 4. e3 c5 5. d4 Nc6 6. Nc3 Be7 7. cxd5 exd5 8. Be2 O-O 9. O-O) 3. e4?! { (0.36 → -0.33) Inaccuracy. Best move was d4. } (3. d4 d5) 3... e5 4. Nc3?! { (0.23 → -0.56) Inaccuracy. Best move was Be2. } (4. Be2 Be7 5. O-O O-O 6. c4 Bc5 7. Nc3 d6 8. Be3 Nd4) 4... b5? { (-0.56 → 1.20) Mistake. Best move was d5. } (4... d5 5. exd5 Nxd5 6. Be2 Be7 7. O-O O-O 8. Re1 Be6 9. a3 f5 10. Nxd5 Bxd5 11. Bf1) 5. d4?! { (1.20 → 0.30) Inaccuracy. Best move was Nxb5. } (5. Nxb5) 5... Ba6? { (0.30 → 2.58) Mistake. Best move was exd4. } (5... exd4) 6. dxe5 Nxe4?? { (2.45 → 6.42) Blunder. Best move was Ng4. } (6... Ng4 7. a4) 7. Nxe4 f6? { (5.47 → 8.29) Mistake. Best move was Qe7. } (7... Qe7 8. Qd5) 8. exf6 Bb4+? { (7.96 → 10.16) Mistake. Best move was gxf6. } (8... gxf6 9. Be3 Qe7 10. Qd5 O-O-O 11. Nc5 Bb7 12. Bxb5 Qd6 13. Qb3 Re8 14. O-O Rxe3 15. Nxb7) 9. Bd2? { (10.16 → 7.31) Mistake. Best move was c3. } (9. c3 gxf6 10. Qd5 Qe7 11. cxb4 O-O-O 12. Kd1 Qe6 13. Qxe6 dxe6+ 14. Bd2 Bb7 15. Nxf6 Nxb4) 9... Be7? { (7.31 → 11.36) Mistake. Best move was gxf6. } (9... gxf6 10. c3) 10. fxe7 Qxe7 11. Bd3 Nb4 12. a3 Nxd3+ 13. cxd3 c6 14. O-O Qf7 15. h3 g5 16. Nfxg5 h6 17. Nxf7 Kxf7?! { (33.34 → Mate in 6) Checkmate is now unavoidable. Best move was b4. } (17... b4 18. Nxh8) 18. Nd6+ Ke7 19. Nf5+?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Qe2+. } (19. Qe2+ Kf8 20. Qe4 c5 21. Rfe1 Re8 22. Qxe8+ Kg7 23. Qf7#) 19... Ke6 20. Nxh6?! { (Mate in 5 → 29.20) Lost forced checkmate sequence. Best move was Re1+. } (20. Re1+ Kf6 21. Bc3+ Kf7 22. Nd6+ Kg8 23. Qg4+ Kh7 24. Re7#) 20... Rxh6?! { (29.20 → Mate in 7) Checkmate is now unavoidable. Best move was Kd6. } (20... Kd6 21. Qg4) 21. Bxh6 Kf6 22. Qh5 Ke7 23. Qg5+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qe5+. } (23. Qe5+ Kd8 24. Qd6 c5 25. Rae1 Kc8 26. Bf4 Bb7 27. Qc7#) 23... Kf7 24. Qg7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rae1. } (24. Rae1 Re8 25. Qg7#) 24... Ke6 25. Qg4+?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Rae1+. } (25. Rae1+ Kd5 26. Qe5#) 25... Kd5 26. Qe4+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qxd7+. } (26. Qxd7+ Ke5 27. Rfe1+ Kf6 28. Qe6#) 26... Kd6 27. Qd4+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Bf4+. } (27. Bf4+ Kc5 28. Qe3+ Kd5 29. Qe5#) 27... Ke7 28. Qe5+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rae1+. } (28. Rae1+ Kd8 29. Qd6 Kc8 30. Bf4 Kb7 31. Qc7#) 28... Kf7 29. Rae1 Re8 30. Qg7# { White wins by checkmate. } 1-0