[Event "Turnamen ke8 PERCASI SUKOHARJO Arena"] [Site "https://lichess.org/c9w1vQsC"] [Date "2021.09.15"] [White "setyo_pengging"] [Black "unthul_boy"] [Result "1-0"] [UTCDate "2021.09.15"] [UTCTime "13:15:58"] [WhiteElo "1806"] [BlackElo "2265"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } a6?! { (0.00 → 0.59) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Nf3 b5?! { (0.38 → 0.96) Inaccuracy. d5 was best. } (2... d5 3. g3 c6 4. Bg2 Bf5 5. c4 e6 6. O-O Be7 7. Nc3) 3. Bf4 Bb7 4. e3 Nf6 5. Nbd2 e6 6. Bd3 c5 7. c3 d6 8. O-O Nbd7 9. a4 c4 10. Bc2 Be7 11. e4 h5? { (0.47 → 1.75) Mistake. Qc7 was best. } (11... Qc7 12. h3 O-O 13. Re1 Rfe8 14. Qe2 e5 15. Be3 g6 16. d5 Nc5 17. Nh2 Rab8 18. Ng4) 12. e5? { (1.75 → 0.11) Mistake. Qe2 was best. } (12. Qe2 O-O 13. h3 Rc8 14. Ng5 g6 15. Be3 Ne8 16. f4 Ng7 17. Ndf3 b4 18. cxb4 f6) 12... Nd5 13. exd6 Nxf4 14. dxe7 Qxe7 15. Be4 Nd5 16. Ne5 Nxe5 17. dxe5 Rd8 18. Qf3?! { (0.26 → -0.44) Inaccuracy. Qe2 was best. } (18. Qe2 g6 19. axb5 axb5 20. g3 O-O 21. h4 Qc7 22. Nf3 Ne7 23. Bxb7 Qxb7 24. Rfd1 Nf5) 18... Qg5 19. axb5 axb5 20. Ra7 Bc8?? { (-0.59 → Mate in 1) Checkmate is now unavoidable. Rd7 was best. } (20... Rd7 21. Bxd5 Bxd5 22. Rxd7 Bxf3 23. Nxf3 Qf5 24. Rfd1 O-O 25. h4 g5 26. hxg5 Ra8 27. Rb7) 21. Qxf7# { White wins by checkmate. } 1-0