[Event "OOBS 13: The Petrified King Arena"] [Site "https://lichess.org/9vQK2ifD"] [Date "2023.04.22"] [White "Zu_Cho_Chi"] [Black "AlexTriapishko"] [Result "1-0"] [UTCDate "2023.04.22"] [UTCTime "13:54:17"] [WhiteElo "2457"] [BlackElo "2774"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. e3?! { (0.66 → 0.02) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. Bg5 dxc4 6. e3 Na5) 2... e6?! { (0.02 → 0.70) Inaccuracy. e5 was best. } (2... e5 3. d4 e4 4. Nfd2 f5 5. c4 Nf6 6. Nc3 Bb4 7. Be2) 3. c3 g5 4. d4 g4 5. Bd3?? { (0.26 → -2.72) Blunder. Nfd2 was best. } (5. Nfd2 h5) 5... gxf3 6. Qxf3 Qf6 7. Nd2?! { (-2.37 → -3.32) Inaccuracy. Qe2 was best. } (7. Qe2 Qg7 8. O-O d5 9. e4 dxe4 10. Bxe4 Nf6 11. Bf3 Be7 12. b4 a6 13. Nd2 Nd5) 7... Qxf3 8. gxf3 Nf6 9. Rg1 Rg8?! { (-3.56 → -2.76) Inaccuracy. d5 was best. } (9... d5 10. e4 e5 11. Nb3 exd4 12. Bg5 Be7 13. Nxd4 Nxd4 14. cxd4 Rg8 15. O-O-O Rg6 16. h4) 10. Rxg8 Nxg8 11. Ne4?! { (-2.68 → -3.45) Inaccuracy. Bxh7 was best. } (11. Bxh7 Nce7 12. Bd3 f5 13. a4 d6 14. f4 Bd7 15. Nf3 Bg7 16. b4 Nf6 17. c4 O-O-O) 11... h6 12. Bd2 d5 13. Ng3 Nf6 14. e4 dxe4 15. fxe4 e5 16. Bc4?! { (-3.24 → -4.21) Inaccuracy. Bb5 was best. } (16. Bb5 Bd7 17. d5 Ne7 18. Bxd7+ Kxd7 19. Ke2 Ng6 20. a4 Rc8 21. Be3 a5 22. f3 Ne8) 16... Be6?? { (-4.21 → -0.62) Blunder. exd4 was best. } (16... exd4 17. Rc1 Bg4 18. f4 dxc3 19. Bxc3 Nd7 20. Be2 Bh3 21. Rd1 O-O-O 22. Bh5 Be6 23. b3) 17. d5 Na5 18. dxe6?? { (-0.68 → -4.04) Blunder. Be2 was best. } (18. Be2) 18... Nxc4 19. exf7+ { Black resigns. } 1-0