lichess dev

[Event "turneul academi zillei Arena"] [Site "http://chess-academy.net/w2QBnbgU"] [Date "2020.06.01"] [Round "-"] [White "FRoman"] [Black "Nicolae"] [Result "0-1"] [UTCDate "2020.06.01"] [UTCTime "16:56:01"] [WhiteElo "1770"] [BlackElo "1470"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+108"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B06"] [Opening "Robatsch (Modern) Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 g6?! { (0.15 → 0.87) Inaccuracy. Best move was d5. } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. e4 Bg7 { B06 Robatsch (Modern) Defense } 3. Nf3 Nf6?! { (0.64 → 1.59) Inaccuracy. Best move was d6. } (3... d6 4. c4 Nf6 5. Nc3 O-O 6. Be2 b6 7. O-O Bb7 8. Qc2) 4. Nc3? { (1.59 → 0.29) Mistake. Best move was e5. } (4. e5) 4... O-O? { (0.29 → 1.67) Mistake. Best move was d6. } (4... d6 5. h3 O-O 6. Bd3 b6 7. Bg5 h6 8. Be3 Bb7 9. Qd2) 5. Bc4? { (1.67 → -0.96) Mistake. Best move was e5. } (5. e5) 5... b6?? { (-0.96 → 3.04) Blunder. Best move was Nxe4. } (5... Nxe4) 6. Ne5?? { (3.04 → -0.71) Blunder. Best move was e5. } (6. e5 Nh5 7. Rg1 b5 8. Bxb5 c6 9. Be2 f5 10. Ng5 Qe8 11. g4 fxg4 12. Bxg4 Nf4) 6... Bb7?! { (-0.71 → -0.13) Inaccuracy. Best move was d6. } (6... d6 7. Nf3 Bb7 8. Qe2 Nbd7 9. e5 Bxf3 10. gxf3 Nh5 11. e6 fxe6 12. Bxe6+ Kh8 13. Qb5) 7. Nxf7? { (-0.13 → -1.45) Mistake. Best move was h4. } (7. h4 e6) 7... Rxf7 8. Bxf7+ Kxf7 9. Bf4? { (-0.83 → -2.68) Mistake. Best move was e5. } (9. e5 Ne8 10. Bg5 c5 11. f4 Nc6 12. dxc5 Nc7 13. O-O Kg8 14. Nd5 h6 15. Bh4 bxc5) 9... Bxe4?? { (-2.68 → 3.36) Blunder. Best move was Nxe4. } (9... Nxe4) 10. Rg1?? { (3.36 → -3.02) Blunder. Best move was Nxe4. } (10. Nxe4 Nxe4) 10... Bd5?? { (-3.02 → 0.10) Blunder. Best move was Bb7. } (10... Bb7) 11. Qe2? { (0.10 → -2.70) Mistake. Best move was Nxd5. } (11. Nxd5) 11... Nc6 12. Qd3? { (-2.30 → -3.58) Mistake. Best move was O-O-O. } (12. O-O-O Kg8) 12... Nb4 13. Qb5?? { (-3.58 → -8.20) Blunder. Best move was Qe2. } (13. Qe2 c5) 13... Nxc2+ 14. Ke2? { (-7.97 → -16.19) Mistake. Best move was Kd2. } (14. Kd2 c6) 14... Nxd4+ 15. Ke1 Nxb5 16. Nxb5 Ne4 17. f3 Nc5 18. Nd4 d6 19. g4 e5 20. Be3 exd4 21. Bxd4?! { (-30.34 → Mate in 8) Checkmate is now unavoidable. Best move was Bf4. } (21. Bf4 Nd3+) 21... Qe8+ 22. Kd1 Bxd4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Bxf3+. } (22... Bxf3+ 23. Kc1 Qe2 24. Bxg7 Kxg7 25. a3 Nd3+ 26. Kb1 Qxb2#) 23. Re1 Bxf3+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qb5. } (23... Qb5 24. Kd2 Qxb2+ 25. Kd1 Bxf3+ 26. Re2 Qxe2+ 27. Kc1 Qd1#) 24. Kc2 Qa4+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qb5. } (24... Qb5 25. Re7+ Kg8 26. Rg7+ Bxg7 27. Kd2 Qe2+ 28. Kc1 Qxb2#) 25. b3 Qa3 26. Rad1 Qb2# { Black wins by checkmate. } 0-1