[Event "instit Municipal Deportes Ush Arena"] [Site "https://lichess.org/CrTN4WXE"] [Date "2021.02.08"] [White "EzequielM"] [Black "tematicon"] [Result "0-1"] [UTCDate "2021.02.08"] [UTCTime "18:12:26"] [WhiteElo "1054"] [BlackElo "2228"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } d6 2. h3 e5 3. d4 exd4 4. Qxd4 Nc6 5. Qb2 Nf6 6. Nc3 Be7 7. Be3?! { (-0.67 → -1.31) Inaccuracy. Bf4 was best. } (7. Bf4 b5 8. Nxb5 Nd5 9. Bd2 Bf6 10. Bc3 Nxc3 11. Nxc3 O-O 12. e3 d5 13. Nf3 Bf5) 7... O-O 8. O-O-O?! { (-0.95 → -2.04) Inaccuracy. Rd1 was best. } (8. Rd1 d5) 8... Bf5? { (-2.04 → -0.63) Mistake. a5 was best. } (8... a5 9. g4) 9. Nb1?? { (-0.63 → -2.97) Blunder. g4 was best. } (9. g4 Bg6 10. f4 Ne4 11. Nd5 Ng3 12. Bg2 Nxh1 13. Bxh1 f5 14. Bd2 Bf6 15. Nxf6+ Qxf6) 9... Nb4 10. Rd2? { (-2.45 → -4.47) Mistake. c3 was best. } (10. c3) 10... Ne4 11. Rd4?! { (-4.75 → -7.11) Inaccuracy. g4 was best. } (11. g4 Bg6) 11... Bf6 12. a3 c5 13. axb4 cxd4 14. Qxd4 Bxd4 15. Bxd4 a5 16. b5 a4 17. b4 a3 18. Ba1 a2 19. Na3 Rxa3 20. f3?! { (-24.78 → Mate in 5) Checkmate is now unavoidable. Nf3 was best. } (20. Nf3 Qf6) 20... Qg5+ 21. Kb2 Raa8 22. e3 Qf6+ 23. c3 Qxc3# { Black wins by checkmate. } 0-1