[Event "Western Idaho Open"] [Site "Boise, ID"] [Date "2019.12.14"] [Round "3.4"] [White "Machin, Alex"] [Black "He, Justin"] [Result "1-0"] [WhiteElo "1871"] [BlackElo "1515"] [EventType "swiss"] [EventRounds "4"] [EventCountry "USA"] [ECO "D15"] [Opening "Slav: 4.Nc3"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Nb6 10. Bd3 Nbd5 11. Bd2 Nxc3 12. bxc3 Bd6 13. e4 Be7 14. e5 Nd5 15. Qe4 f5 16. exf6 Nxf6 17. Qh4 Re8 18. Ne5 Bd6 19. f4 c5 20. Rf3 cxd4 21. cxd4 Bc5 22. Rh3 Qxd4+ 23. Kf1 Qxa1+ 24. Ke2 h6 25. Rg3 Qd4 26. Qxf6 Re7 27. Qxh6 Qf2+ 28. Kd1 Qxg3 29. Qh7+ Kf8 30. Qh8# 1-0