[Event "Основной турнир 20-00 Arena"] [Site "https://lichess.org/2fuu6pPV"] [Date "2020.09.15"] [White "mashka_puma"] [Black "bobykovsky"] [Result "0-1"] [UTCDate "2020.09.15"] [UTCTime "17:13:24"] [WhiteElo "1232"] [BlackElo "1633"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } c6 2. Nc3 d5 3. Na4?! { (0.20 → -0.44) Inaccuracy. e4 was best. } (3. e4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Be2 e6) 3... Bf5 4. Nh3?! { (-0.22 → -1.21) Inaccuracy. Bf4 was best. } (4. Bf4) 4... e6 5. Qd2 Nf6 6. Ng5?! { (-1.53 → -2.46) Inaccuracy. f3 was best. } (6. f3 Bxh3 7. gxh3 Nbd7 8. e3 e5 9. Qg2 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 exd4 12. exd4 Qe7+) 6... h6 7. Nf3 Be7 8. b4? { (-1.71 → -3.77) Mistake. Nc3 was best. } (8. Nc3 O-O) 8... Nbd7?! { (-3.77 → -2.60) Inaccuracy. a5 was best. } (8... a5) 9. Nc3?? { (-2.60 → -6.89) Blunder. Nc5 was best. } (9. Nc5) 9... O-O?? { (-6.89 → -3.04) Blunder. Bxb4 was best. } (9... Bxb4) 10. Nh4?? { (-3.04 → -6.15) Blunder. a3 was best. } (10. a3 a5) 10... Bh7?! { (-6.15 → -4.48) Inaccuracy. Bxb4 was best. } (10... Bxb4 11. f3 Bh7 12. Rb1 c5 13. dxc5 Qa5 14. Rxb4 Qxb4 15. c6 bxc6 16. g3 c5 17. a3) 11. Nf3? { (-4.48 → -7.43) Mistake. a3 was best. } (11. a3 a5) 11... Rc8?? { (-7.43 → -3.09) Blunder. Bxb4 was best. } (11... Bxb4 12. Qe3 Qa5 13. Bb2 Ne4 14. Nd2 Bxc3 15. Bxc3 Qxc3 16. Qxc3 Nxc3 17. e3 c5 18. Bd3) 12. Na4?? { (-3.09 → -6.64) Blunder. a3 was best. } (12. a3 a5) 12... Nb6?? { (-6.64 → -3.01) Blunder. Ne4 was best. } (12... Ne4 13. Qd1 Bxb4+ 14. Bd2 Nxd2 15. Nxd2 b5 16. Nc5 Nxc5 17. dxc5 d4 18. h4 Qd5 19. Rh3) 13. Ba3?? { (-3.01 → -8.34) Blunder. Nxb6 was best. } (13. Nxb6 axb6 14. a3 c5 15. e3 Ne4 16. Qd1 cxd4 17. Bd3 dxe3 18. Bxe3 Bf6 19. Nd4 Nc3) 13... Nxa4 14. Rd1 Nb6 15. b5 Nc4 16. Nh4 Nxd2 17. Rxd2 Bxa3 18. c4 dxc4 19. Rd1?! { (-31.40 → Mate in 4) Checkmate is now unavoidable. e3 was best. } (19. e3 c3) 19... Bb4+ 20. Rd2 Qa5?! { (Mate in 3 → -39.68) Lost forced checkmate sequence. Qxd4 was best. } (20... Qxd4 21. f3 Bc2 22. g3 Bxd2#) 21. e4?! { (-39.68 → Mate in 6) Checkmate is now unavoidable. f3 was best. } (21. f3 Qxa2) 21... Bxd2+ 22. Ke2 Qxa2 23. Kd1 Bc3 24. Bxc4 Qd2# { Black wins by checkmate. } 0-1