[Event "OOBS 17: The Blackjack Swiss"] [Site "https://lichess.org/2aVezTvT"] [Date "2023.05.21"] [White "HpRmDrNsT"] [Black "Leo_Mirana81"] [Result "1-0"] [UTCDate "2023.05.21"] [UTCTime "14:35:26"] [WhiteElo "2335"] [BlackElo "2389"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-10"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "480+0"] [ECO "A05"] [Opening "Zukertort Opening: Nimzo-Larsen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. b3 { A05 Zukertort Opening: Nimzo-Larsen Variation } g6 3. Bb2 Bg7 4. c4 c5 5. g3 Nc6 6. Bg2 O-O 7. O-O d5 8. cxd5 Qxd5?! { (0.59 → 1.36) Inaccuracy. Nxd5 was best. } (8... Nxd5 9. Bxg7) 9. Ne5 Qd6 10. Nxc6 bxc6 11. Na3 Ba6 12. d3 Rad8 13. Rc1 e5 14. Nc4 Bxc4 15. Rxc4 Nd7 16. Qc2 Rfe8 17. Rc1 Bf8 18. h4? { (2.09 → 0.88) Mistake. b4 was best. } (18. b4) 18... f5? { (0.88 → 2.37) Mistake. Nb6 was best. } (18... Nb6) 19. h5?! { (2.37 → 1.52) Inaccuracy. Ra4 was best. } (19. Ra4 Qc7 20. Qc4+ Kh8 21. Qa6 Rc8 22. Qxa7 Qd8 23. Bc3 Bd6 24. Bf3 Re7 25. Qa6 h5) 19... Qf6?! { (1.52 → 2.40) Inaccuracy. Nb6 was best. } (19... Nb6 20. hxg6 Nxc4 21. gxh7+ Kh8 22. Qxc4 Bh6 23. Rf1 Bg7 24. Ba3 e4 25. dxe4 Qd4 26. exf5) 20. hxg6 Qxg6 21. Ra4 f4?! { (2.55 → 3.55) Inaccuracy. Kh8 was best. } (21... Kh8 22. Rh4 Be7 23. Rh3 Bf6 24. Kf1 Re7 25. Rd1 Qg7 26. Bc1 Bg5) 22. gxf4?! { (3.55 → 2.32) Inaccuracy. Qc4+ was best. } (22. Qc4+ Kh8 23. Qxf4 Bh6 24. Qh4 Bg5 25. Be4 Qg7 26. Qh3 Bxc1 27. Bxc1 Nb6 28. Ra5 Nd5) 22... exf4?! { (2.32 → 3.54) Inaccuracy. Nb6 was best. } (22... Nb6 23. Re4 exf4 24. Kf1 Qh6 25. Qc3 Kf7 26. Rxe8 Rxe8 27. Ke1 Nd5 28. Qc4 Qg5 29. Bf3) 23. Qc4+?! { (3.54 → 2.63) Inaccuracy. Rxf4 was best. } (23. Rxf4 Nb6 24. Rf3 Bd6 25. Kf1 Nd5 26. Qc4 Qe6 27. e4 Nf4 28. Bh3 Qxc4 29. Rxc4 Bb8) 23... Qf7? { (2.63 → 4.59) Mistake. Re6 was best. } (23... Re6 24. Qxf4 Rxe2 25. Qf3 Re5 26. Bxe5 Nxe5 27. Qe4 Qg7 28. Kf1 Kh8 29. Qh4 Be7 30. Qg3) 24. Qxf7+ Kxf7 25. Rxf4+ Kg6 26. Be4+ Kg5 27. Rf5+ Kg4?? { (6.15 → Mate in 5) Checkmate is now unavoidable. Kh6 was best. } (27... Kh6 28. Kg2 Rxe4 29. dxe4 Bg7 30. Bxg7+ Kxg7 31. Rd1 a5 32. f3 a4 33. Kf2 axb3 34. axb3) 28. Kg2 { Black resigns. } 1-0