[Event "Optiver Bracket A Arena"] [Site "https://lichess.org/bq7Y1ht2"] [Date "2024.01.15"] [White "ImtryingtheFdefense"] [Black "randomkiblitzer"] [Result "0-1"] [UTCDate "2024.01.15"] [UTCTime "19:52:14"] [WhiteElo "2518"] [BlackElo "2357"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+2"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 c5 5. Nf3 O-O 6. a3 Bxc3 7. Bxc3 Ne4 8. Qc2 Nxc3 9. Qxc3 cxd4 10. Nxd4 Qf6 11. e3 Nc6 12. Rd1 d5 13. cxd5 exd5 14. Be2 Bd7 15. O-O Rac8 16. Qb3 Ne5?! { (0.91 → 1.95) Inaccuracy. Nxd4 was best. } (16... Nxd4) 17. Qxd5 Rfd8?! { (1.96 → 3.25) Inaccuracy. Ba4 was best. } (17... Ba4 18. Rc1) 18. Qa5?? { (3.25 → 0.96) Blunder. Qxb7 was best. } (18. Qxb7) 18... b6? { (0.96 → 2.55) Mistake. Nc6 was best. } (18... Nc6 19. Qc3 h6 20. Bf3 Ne5 21. Qb4 Nxf3+ 22. Nxf3 Bc6 23. Rxd8+ Qxd8 24. Rc1 Bxf3 25. Rxc8) 19. Qxa7 Qg6 20. Kh1 Bg4 21. Bxg4 Nxg4 22. h3 Qh5?! { (3.46 → 4.48) Inaccuracy. Ne5 was best. } (22... Ne5 23. Rc1 h6 24. Qe7 Nd3 25. Rc6 Qh5 26. Rxc8 Rxc8 27. Qb7 Qc5 28. b4 Qc7 29. Qxc7) 23. Kg1 Rd6 24. hxg4 Qxg4 25. Rc1 Rf8 26. Rc2 Rh6 27. Rfc1 Qh5 28. Kf1 Qg4 29. Qb7?? { (5.23 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (29. Nf3 Rg6 30. Ke2 Qf5 31. Qc7 Rxg2 32. Qe5 Qg4 33. Rc4 Qh3 34. Rh4 Qe6 35. Qxe6 fxe6) 29... Rh1# { Black wins by checkmate. } 0-1