[Event "Hourly Blitz Arena"] [Site "https://lichess.org/ZPEFZIUd"] [Date "2024.04.20"] [White "MamontoffOleg"] [Black "RobertoGM"] [Result "0-1"] [UTCDate "2024.04.20"] [UTCTime "17:09:38"] [WhiteElo "1829"] [BlackElo "1190"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 d5 { A01 Nimzo-Larsen Attack: Classical Variation } 2. Bb2 Nc6 3. e3 e5 4. Ne2?! { (-0.05 → -0.85) Inaccuracy. Bb5 was best. } (4. Bb5 Ne7 5. Nf3 e4 6. Ne5 Qd6 7. d3 a6 8. Bxc6+ Nxc6) 4... Nf6 5. Ng3 g6? { (-1.26 → -0.13) Mistake. h5 was best. } (5... h5 6. h4 a6 7. Be2 Be6 8. d4 exd4 9. exd4 Bd6 10. Nc3 Ng4 11. Bf3 Ne3 12. fxe3) 6. Be2?! { (-0.13 → -1.17) Inaccuracy. Bb5 was best. } (6. Bb5 Bd6 7. c4 d4 8. O-O O-O 9. Bxc6 bxc6 10. Qf3 Bg4 11. Qxc6 Rb8 12. exd4 Rb6) 6... Be6?! { (-1.17 → -0.31) Inaccuracy. h5 was best. } (6... h5 7. h3 a6 8. d3 Be6 9. Nd2 h4 10. Ngf1 d4 11. exd4 exd4 12. Nh2 Nd5 13. O-O) 7. d3?! { (-0.31 → -1.32) Inaccuracy. Bb5 was best. } (7. Bb5) 7... d4?! { (-1.32 → -0.56) Inaccuracy. h5 was best. } (7... h5 8. h3 Qe7 9. Ba3 Qd7 10. Bxf8 Rxf8 11. Nd2 O-O-O 12. a3 d4 13. Bf3 dxe3 14. fxe3) 8. e4? { (-0.56 → -1.90) Mistake. Bf3 was best. } (8. Bf3 h5 9. exd4 Nxd4 10. Bxb7 Rb8 11. Bf3 h4 12. Ne2 Nxf3+ 13. gxf3 Rh5 14. Nd2 Bc5) 8... Qd7 9. O-O h5 10. Nd2 h4 11. Nh1 h3 12. g3 O-O-O 13. c4?! { (-1.90 → -2.65) Inaccuracy. a3 was best. } (13. a3 a6 14. Bc1 Kb8 15. Nc4 Rg8 16. f3 Be7 17. b4 Nh5 18. Rb1 b5 19. Nd2 f5) 13... dxc3 14. Bxc3 Ng4 15. Qc2 Bc5 16. b4 Bd4?! { (-2.58 → -1.62) Inaccuracy. Bxb4 was best. } (16... Bxb4 17. Bxb4 Nxb4 18. Qc3 Nc6 19. Nf3 b6 20. Rfc1 Nd4 21. Nxd4 exd4 22. Qd2 Rh5 23. f3) 17. b5?! { (-1.62 → -2.72) Inaccuracy. Nf3 was best. } (17. Nf3 Bxc3 18. Qxc3 f5 19. Rac1 Kb8 20. Qc5 Qg7 21. b5 Nd4 22. Nxd4 Rxd4 23. a4 fxe4) 17... Bxc3 18. Qxc3?! { (-2.79 → -3.78) Inaccuracy. bxc6 was best. } (18. bxc6 Qxc6 19. Rad1 Rd6 20. Nb3 Bb4 21. Qb2 Rhd8 22. Rc1 Qa4 23. Nc5 Bxc5 24. Rxc5 b6) 18... Nd4 { Black offers draw } 19. Bd1 Qxb5?! { (-4.23 → -2.81) Inaccuracy. Nxb5 was best. } (19... Nxb5 20. Qc2 Qxd3 21. Qxd3 Rxd3 22. Nf3 Bd7 23. Be2 Ra3 24. Rfc1 Rd8 25. Bxb5 Bxb5 26. Ng5) 20. Rb1 Qa6 21. Rc1 Rd7 22. Bb3?? { (-3.22 → Mate in 1) Checkmate is now unavoidable. Re1 was best. } (22. Re1 Rhd8 23. Nc4 f5 24. a4 Kb8 25. Rb1 Qc6 26. Qb4 fxe4 27. Na5 Qb6 28. Rxe4 Qxb4) 22... Ne2# { Black wins by checkmate. } 0-1