[Event "Чемпионат Регионов LVII Team Battle"] [Site "https://lichess.org/19qdUShb"] [Date "2021.09.17"] [White "Andrew240417"] [Black "f2005timofeev"] [Result "0-1"] [UTCDate "2021.09.17"] [UTCTime "18:11:19"] [WhiteElo "1463"] [BlackElo "2151"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 b6 { A01 Nimzo-Larsen Attack: Symmetrical Variation } 2. Bb2 Bb7 3. e3 e6 4. Nf3 c5 5. d4 cxd4 6. Bxd4 Nc6 7. c4? { (0.06 → -1.24) Mistake. Bb2 was best. } (7. Bb2 Nf6 8. Be2 Bb4+ 9. c3 Be7 10. O-O O-O 11. c4 d5 12. Nbd2 dxc4 13. Bxc4 a6) 7... Nxd4 8. Nxd4?! { (-1.42 → -2.67) Inaccuracy. Qxd4 was best. } (8. Qxd4 Nf6) 8... Nf6 9. Be2? { (-2.02 → -3.59) Mistake. a3 was best. } (9. a3 g6 10. Nf3 Bg7 11. Be2 O-O 12. O-O Qe7 13. Ra2 Rac8 14. Nbd2 d5 15. a4 Rfd8) 9... d5?? { (-3.59 → -0.80) Blunder. Bxg2 was best. } (9... Bxg2 10. Rg1 Bb7 11. Bf3 d5 12. Nc3 Bb4 13. Ne2 O-O 14. a3 Bd6 15. Qd4 Qe7 16. Nb5) 10. Nd2?! { (-0.80 → -1.38) Inaccuracy. O-O was best. } (10. O-O dxc4 11. bxc4 Bd6 12. Qa4+ Nd7 13. Bf3 Bxf3 14. Nxf3 O-O 15. Nc3 Nc5 16. Qc2 Be7) 10... Bb4 11. O-O Bc3?! { (-1.09 → -0.50) Inaccuracy. O-O was best. } (11... O-O 12. a3 Bc3 13. Ra2 Bxd4 14. exd4 dxc4 15. Nxc4 Rc8 16. a4 Qe7 17. Qd2 Rc7 18. Rc2) 12. Rc1 Bxd4 13. exd4 O-O? { (-0.43 → 1.19) Mistake. dxc4 was best. } (13... dxc4 14. Nxc4 O-O 15. Ne5 Rc8 16. Qd2 Qe7 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Qxc1 h6 20. h3) 14. Nf3? { (1.19 → -0.19) Mistake. c5 was best. } (14. c5 a5 15. Nf3 Ba6 16. Bxa6 Rxa6 17. Qe2 Ra8 18. Rc2 Qc7 19. Rfc1 bxc5 20. dxc5 Rab8) 14... dxc4 15. Bxc4? { (-0.20 → -1.71) Mistake. bxc4 was best. } (15. bxc4 Rc8) 15... Rc8 16. Ne5 a6?! { (-1.25 → -0.45) Inaccuracy. b5 was best. } (16... b5) 17. Re1 b5? { (-0.39 → 0.83) Mistake. Nd5 was best. } (17... Nd5 18. Qd2 Qd6 19. Bxd5 Bxd5 20. f3 Rfd8 21. Rxc8 Rxc8 22. Rc1 Qd8 23. h3 Rxc1+ 24. Qxc1) 18. Ng4?? { (0.83 → -7.46) Blunder. Nxf7 was best. } (18. Nxf7) 18... bxc4 19. Nxf6+ Qxf6 20. bxc4 Qg6 21. c5? { (-7.12 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (21. d5) 21... Qxg2# { Black wins by checkmate. } 0-1