[Event "The Tactico Open Arena"] [Site "https://lichess.org/11kX87Er"] [Date "2021.04.22"] [White "grihabandi"] [Black "Bacallao2019"] [Result "1-0"] [UTCDate "2021.04.22"] [UTCTime "23:59:20"] [WhiteElo "2394"] [BlackElo "2755"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-13"] [WhiteTitle "IM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "E20"] [Opening "Nimzo-Indian Defense: Kmoch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 { E20 Nimzo-Indian Defense: Kmoch Variation } c5 5. d5 b5 6. e4 d6 7. Ne2 bxc4 8. Nf4 g5 9. Ne2 Rg8 10. Ng3 Ba6?! { (0.10 → 0.82) Inaccuracy. exd5 was best. } (10... exd5 11. exd5 h5 12. Bxc4 h4 13. Nf1 Nbd7 14. Ne3 Ne5 15. O-O Kf8 16. Ne4 Qe7 17. Qe2) 11. Be2 Qc7?? { (0.37 → 2.10) Blunder. exd5 was best. } (11... exd5) 12. O-O Nbd7 13. dxe6 fxe6 14. f4 g4 15. e5 dxe5 16. fxe5 Qxe5 17. Qa4 Bb7?! { (2.47 → 3.55) Inaccuracy. Bxc3 was best. } (17... Bxc3 18. Qxa6) 18. Bf4 Qd4+ 19. Kh1 e5? { (3.37 → 5.63) Mistake. Bxc3 was best. } (19... Bxc3 20. Rad1) 20. Nb5 Qxb2?! { (4.88 → 6.51) Inaccuracy. Nb6 was best. } (20... Nb6 21. Qc2) 21. Nd6+ Kf8 22. Bh6+ Ke7 23. Nxb7 Rg6?! { (11.94 → Mate in 7) Checkmate is now unavoidable. Qxe2 was best. } (23... Qxe2 24. Nxe2) 24. Be3?! { (Mate in 7 → 10.60) Lost forced checkmate sequence. Nf5+ was best. } (24. Nf5+ Kf7 25. Bxc4+ Ke8 26. Qc6 Qxg2+ 27. Kxg2 Nd5 28. Nfd6+ Rxd6 29. Rf8+ Ke7 30. Qxd6#) 24... h5 25. a3 h4 26. Nf5+ Ke6?! { (11.14 → Mate in 5) Checkmate is now unavoidable. Kf8 was best. } (26... Kf8) 27. Bxc4+ Nd5 28. axb4 h3 29. Rf2?! { (Mate in 4 → 16.75) Lost forced checkmate sequence. Qc6+ was best. } (29. Qc6+ Kf7 30. Qxd5+ Re6 31. Qxe6+ Kf8 32. Bh6#) 29... hxg2+ 30. Rxg2 { Black resigns. } 1-0