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[Event "grupa 1 Arena"] [Site "http://chess-academy.net/oludC4TM"] [Date "2021.06.28"] [Round "-"] [White "valeria"] [Black "Loghin027"] [Result "0-1"] [UTCDate "2021.06.28"] [UTCTime "14:38:25"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nf6?! { (0.22 → 0.73) Inaccuracy. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nc3?! { (0.73 → 0.09) Inaccuracy. Best move was Nxe5. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6) 3... Nc6 { C46 Four Knights Game } 4. d3?! { (0.36 → -0.56) Inaccuracy. Best move was Bb5. } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... Bc5?! { (-0.56 → 0.23) Inaccuracy. Best move was d5. } (4... d5 5. exd5 Nxd5 6. Be2 Be7 7. O-O O-O 8. Re1 Be6 9. Nxd5 Bxd5 10. c3 Qd7 11. Be3) 5. Bg5 O-O 6. b3? { (0.33 → -1.04) Mistake. Best move was Nd5. } (6. Nd5 Be7 7. Bxf6 Bxf6 8. g3 d6 9. Bg2 Be6 10. O-O Bxd5 11. exd5 Ne7 12. c4 c6) 6... h6?! { (-1.04 → -0.40) Inaccuracy. Best move was Bb4. } (6... Bb4 7. Bd2 d5 8. Nxd5 Bxd2+ 9. Qxd2 Nxd5 10. exd5 Qxd5 11. Be2 Bg4 12. h3 Bh5 13. O-O) 7. Be2?? { (-0.40 → -5.67) Blunder. Best move was Bxf6. } (7. Bxf6) 7... hxg5 8. O-O? { (-5.26 → -6.38) Mistake. Best move was Nxg5. } (8. Nxg5 d5 9. O-O Bd4 10. Qe1 Nh5 11. Nf3 Bxc3 12. Qxc3 Nf4 13. Qe1 Be6 14. Kh1 Qf6) 8... Ng4? { (-6.38 → -4.51) Mistake. Best move was g4. } (8... g4) 9. Nxg5?? { (-4.51 → -8.65) Blunder. Best move was h3. } (9. h3) 9... Nxf2?! { (-8.65 → -8.06) Inaccuracy. Best move was Qxg5. } (9... Qxg5 10. Nd5 d6 11. c3 Qh4 12. Bxg4 Bxg4 13. Qd2 Bb6 14. a4 f6 15. d4 Bh5 16. Nxb6) 10. Rxf2 Bxf2+ 11. Kxf2 Qxg5 12. Kg1 d6 13. Qf1?! { (-7.63 → -8.57) Inaccuracy. Best move was Nb5. } (13. Nb5 Bh3 14. Bf3 Rfc8 15. Qc1 Qxc1+ 16. Rxc1 Be6 17. h3 g6 18. Nc3 Nd4 19. Kf2 Kg7) 13... Qe3+?! { (-8.57 → -7.89) Inaccuracy. Best move was f5. } (13... f5) 14. Qf2 Qd2 15. Qh4? { (-7.39 → -13.26) Mistake. Best move was Nd5. } (15. Nd5) 15... Qxc3 16. a3 Qxa1+ 17. Kf2 Qxa3 18. d4 Qb2 19. g3 Qxd4+ 20. Kg2 Qd2 21. b4?! { (-32.16 → Mate in 6) Checkmate is now unavoidable. Best move was Qh5. } (21. Qh5 Nd4) 21... Qxe2+ 22. Kg1 Qe1+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Nd4. } (22... Nd4 23. Qh5 Qxh5 24. h3 Qe2 25. c3 Nf3+ 26. Kh1 Qf1#) 23. Kg2 Qe2+ 24. Kg1 Nd4 25. c3 Nf3+ 26. Kh1 Nxh4?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qf1#. } (26... Qf1#) 27. c4 Qg2# { Black wins by checkmate. } 0-1