[Event "Оренбуржье-Татарстан Team Battle"] [Site "https://lichess.org/LcuuHQV5"] [Date "2020.04.11"] [White "Sasha_Kostin2011"] [Black "orsk-Timur"] [Result "1-0"] [UTCDate "2020.04.11"] [UTCTime "11:39:38"] [WhiteElo "1374"] [BlackElo "1526"] [WhiteRatingDiff "+40"] [BlackRatingDiff "-36"] [Variant "Standard"] [TimeControl "600+3"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6?! { (0.00 → 0.62) Inaccuracy. c5 was best. } (2... c5 3. e3 Nf6 4. Nf3 e6 5. Bd3 Nc6 6. h3 Be7 7. c3) 3. Nf3 Bf5 4. e3 e6 5. Be2 Nf6 6. O-O Bd6 7. Bxd6 cxd6 8. Nc3 O-O 9. b3?! { (-0.23 → -0.97) Inaccuracy. Nh4 was best. } (9. Nh4 Be4 10. f3 Bg6 11. Nxg6 hxg6 12. Qd2 Rc8 13. Nd1 a6 14. Nf2 Re8 15. Rad1 e5) 9... Rc8 10. a4?! { (-0.90 → -1.95) Inaccuracy. Na4 was best. } (10. Na4 Ne7 11. c3 Qa5 12. b4 Qd8 13. Nh4 Be4 14. f3 Bf5 15. Nxf5 Nxf5 16. Qd2 e5) 10... Nb4 11. a5?? { (-1.62 → -7.38) Blunder. Qd2 was best. } (11. Qd2 Nxc2 12. Rac1 Qb6 13. Nh4 Be4 14. Nf3 a6 15. Ng5 Nb4 16. Nh3 e5 17. Nxe4 dxe4) 11... Rxc3 12. Qd2 Rxc2 13. Qd1 Rc6 14. a6 Nxa6 15. Rb1 Bxb1 16. Qxb1 Ne4 17. b4 Qb6 18. b5 Nc3 19. Qc2 Nxb5 20. Qa4 Nc3 21. Qc2 Nxe2+ 22. Qxe2 f5 23. Ng5 Rf6?! { (-9.35 → -5.67) Inaccuracy. Nc7 was best. } (23... Nc7 24. h4 Rf6 25. Nh3 Nb5 26. g4 Nc3 27. Qf3 fxg4 28. Qxg4 Qd8 29. h5 a5 30. Nf4) 24. Qh5 Rh6?? { (-5.36 → Mate in 1) Checkmate is now unavoidable. h6 was best. } (24... h6) 25. Qf7+ Kh8 26. Qf8# { White wins by checkmate. } 1-0