[Event "Annex CC-ch Reserves"] [Site "Toronto CAN"] [Date "2019.03.11"] [Round "4"] [White "Zichen, Roger"] [Black "Armstrong, Robert J"] [Result "1-0"] [WhiteElo "1021"] [BlackElo "1485"] [ECO "B27"] [EventDate "2019.02.11"] [PlyCount "71"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Nc3 a6 7. Qe2 b5 8. Qd3 Bb7 9. Be3 Qb4 10. O-O-O d6 11. Bd4 Bh6+ 12. Kb1 e5 13. Bxe5 f6 14. Bxd6 Qa5 15. Bxb8 Ne7 16. Qd7+ Kf7 17. Bd6 Rhe8 18. Qxb7 Rad8 19. Bxe7 Rxe7 20. Qc6 Rc7 21. Bc4+ bxc4 22. Qa4 Rxd1+ 23. Rxd1 Qc5 24. Rd7+ Rxd7 25. Qxd7+ Kf8 26. Qxh7 Bg7 27. Qxg6 Qxf2 28. Qg3 Qb6 29. Nd5 Qb5 30. Nc7 Qb6 31. Nd5 Qb5 32. Qd6+ Kf7 33. Qe7+ Kg6 34. Nh4+ Kg5 35. Qxg7+ Kxh4 36. Qg3+ 1-0