[Event "Sebag Arena"] [Site "https://lichess.org/0lC6F9IL"] [Date "2017.01.25"] [White "Sukmaabdillah"] [Black "Sragen1234"] [Result "0-1"] [UTCDate "2017.01.25"] [UTCTime "14:09:51"] [WhiteElo "1574"] [BlackElo "2215"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. b3?! { (0.43 → -0.23) Inaccuracy. d4 was best. } (2. d4 d5 3. e3 e6 4. c4 Nf6 5. Nc3 Bd6 6. c5 Be7 7. Bb5 Bd7 8. Bxc6 Bxc6) 2... e5 3. Bb2 Bc5?! { (-0.12 → 0.43) Inaccuracy. e4 was best. } (3... e4 4. Nd4 Nxd4 5. Bxd4 Nf6 6. e3 Be7 7. Be2 O-O 8. d3 c5 9. Bb2 d5 10. O-O) 4. e3 d6 5. Be2 Nge7 6. O-O Bg4 7. d4 exd4 8. exd4 Bb6 9. c4 O-O 10. Nc3 Ng6?! { (-0.14 → 0.59) Inaccuracy. Bxf3 was best. } (10... Bxf3) 11. Qc2?! { (0.59 → -0.50) Inaccuracy. Nd5 was best. } (11. Nd5 Nh4) 11... Bxf3 12. Bxf3 Nxd4 13. Qe4?? { (-0.44 → -3.63) Blunder. Qd1 was best. } (13. Qd1) 13... Re8 14. Qd3? { (-3.45 → -5.45) Mistake. Qg4 was best. } (14. Qg4 Ne5) 14... Qg5?? { (-5.45 → -0.77) Blunder. Ne5 was best. } (14... Ne5) 15. Rfe1?? { (-0.77 → -7.30) Blunder. Bxb7 was best. } (15. Bxb7 Rab8 16. Be4 Nf4 17. Bc1 Qxg2+ 18. Bxg2 Nxd3 19. Be3 Nc2 20. Bxb6 axb6 21. Rad1 Nf4) 15... Nf4 16. Rxe8+ Rxe8 17. Bc1? { (-9.22 → Mate in 2) Checkmate is now unavoidable. Ne4 was best. } (17. Ne4 Nde2+) 17... Re1+ 18. Qf1 Nxf3+ 19. Kh1 Rxf1# { Black wins by checkmate. } 0-1