[Event "Ultah Adi Juara Kejurnas U7 Arena"] [Site "https://lichess.org/jSOkn2Vl"] [Date "2023.04.09"] [White "zulkarnain06"] [Black "haryosuman_KPP"] [Result "0-1"] [UTCDate "2023.04.09"] [UTCTime "06:38:39"] [WhiteElo "2224"] [BlackElo "1973"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 { D30 Queen's Gambit Declined } 3. Nf3 c6 4. e3 Nf6 5. Bd3 Be7 6. O-O O-O 7. b3 a6 8. a4 b6 9. Bb2 Bb7 10. Qc2 Nbd7 11. Nc3 c5 12. cxd5 cxd4 13. Nxd4 Nxd5 14. Bxh7+ Kh8 15. Be4 N7f6 16. Nxd5 Bxd5 17. Bxd5 Qxd5 18. Nf3 Rfc8 19. Qd1 Qh5 20. Rc1 Rd8 21. Qe2 Rd5 22. Rfd1 Rad8 23. Rxd5 Rxd5 24. Qxa6 Rf5 25. Qc8+ Kh7 26. Qc2 g6 27. Nd4 Rg5 28. Nc6 Bd6 29. g3 Ng4 30. f4 Rc5 31. Qd1 Qxh2+ 32. Kf1 Qf2# { Black wins by checkmate. } 0-1