[Event "Hart House Reading Week op U1900"] [Site "Toronto CAN"] [Date "2020.02.15"] [Round "1"] [White "Armstrong, Robert J"] [Black "Liao, Joseph"] [Result "1-0"] [WhiteElo "1538"] [BlackElo "1716"] [ECO "E11"] [EventDate "2020.02.15"] [PlyCount "43"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 b6 7. Nc3 Bb7 8. Qc2 d6 9. e4 e5 10. Nd5 Nxd5 11. cxd5 exd4 12. Bb5+ Nd7 13. O-O O-O-O 14. b4 f5 15. Rfc1 Nf6 16. Nxd4 fxe4 17. Nc6 Qf7 18. Nxa7+ Kb8 19. Nc6+ Bxc6 20. Bxc6 b5 21. a4 Nxd5 22. Bxd5 1-0

[Event "Hart House Reading Week op U1900"] [Site "Toronto CAN"] [Date "2020.02.15"] [Round "1"] [White "Cohen, David"] [Black "Wang, Eric"] [Result "0-1"] [WhiteElo "1682"] [BlackElo "1490"] [ECO "D58"] [EventDate "2020.02.15"] [PlyCount "90"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 h6 7. Bh4 O-O 8. Bd3 b6 9. O-O Bb7 10. Rc1 Rc8 11. Re1 c5 12. cxd5 exd5 13. Qe2 Ne4 14. Bxe7 Qxe7 15. Ba6 Ndf6 16. Bxb7 Qxb7 17. Ne5 Nd7 18. Nxd7 Qxd7 19. dxc5 Nxc3 20. Rxc3 bxc5 21. h3 Rc7 22. Rd1 Rd8 23. Rcd3 Qe6 24. Qd2 Rcd7 25. Qa5 Qb6 26. Qxb6 axb6 27. a4 Kf8 28. Kf1 Ke7 29. Ke2 Ke6 30. Rb3 Rd6 31. Rb5 Ra8 32. b3 Ra5 33. Rxa5 bxa5 34. Rc1 Rc6 35. Kd3 Kd6 36. e4 Rb6 37. Rc3 d4 38. Rc2 Rxb3+ 39. Kd2 Rb4 40. Ra2 Ke5 41. f3 c4 42. g3 Rb3 43. Ke2 h5 44. h4 f6 45. Kf2 c3 0-1

[Event "Hart House Reading Week op U1900"] [Site "Toronto CAN"] [Date "2020.02.15"] [Round "2"] [White "Li, Ruibin"] [Black "Armstrong, Robert J"] [Result "1-0"] [WhiteElo "1701"] [BlackElo "1538"] [ECO "A40"] [EventDate "2020.02.15"] [PlyCount "29"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. d4 g6 2. Nf3 Bg7 3. e4 c5 4. c4 Qb6 5. Nc3 Nc6 6. Nd5 Qd8 7. Bf4 d6 8. dxc5 e5 9. Bg5 f6 10. cxd6 Kf7 11. Nc7 Rb8 12. Qd5+ Kf8 13. Be3 Bd7 14. c5 Rc8 15. Bc4 1-0

[Event "Hart House Reading Week op U1900"] [Site "Toronto CAN"] [Date "2020.02.16"] [Round "3"] [White "Armstrong, Robert J"] [Black "Iriarte, Boris"] [Result "1-0"] [WhiteElo "1538"] [BlackElo "1720"] [ECO "E81"] [EventDate "2020.02.15"] [PlyCount "63"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nge2 c5 8. d5 Re8 9. g4 Ne5 10. Ng3 h6 11. Be2 a6 12. h4 Nh7 13. Qd2 e6 14. Bxh6 Qf6 15. O-O-O Bxh6 16. Qxh6 Qg7 17. Qe3 b6 18. g5 Bb7 19. f4 Nd7 20. h5 exd5 21. Nxd5 Bxd5 22. Rxd5 Qf8 23. hxg6 fxg6 24. Rh6 Re6 25. f5 Re5 26. Rxg6+ Kh8 27. Rdxd6 Qe7 28. Kb1 Re8 29. Rde6 Qd8 30. Qc3 Nxg5 31. Rxg5 Rxe6 32. Rh5+ 1-0

[Event "Hart House Reading Week op U1900"] [Site "Toronto CAN"] [Date "2020.02.16"] [Round "3"] [White "Zarezadegan, Fariborz"] [Black "Cohen, David"] [Result "1/2-1/2"] [WhiteElo "1469"] [BlackElo "1682"] [ECO "B23"] [EventDate "2020.02.15"] [PlyCount "74"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bb5 Bd7 5. Nf3 g6 6. d3 Bg7 7. O-O Nf6 8. Qe1 O-O 9. Bxc6 Bxc6 10. f5 b5 11. Qh4 b4 12. Ne2 Re8 13. fxg6 hxg6 14. Ng5 Qd7 15. Rxf6 exf6 16. Qh7+ Kf8 17. Nf3 Qg4 18. Ng3 a5 19. Bd2 d5 20. e5 fxe5 21. Ng5 Ra7 22. Rf1 Qd4+ 23. Kh1 Qxb2 24. Qxg6 Ree7 25. Ne6+ Rxe6 26. Qxe6 Be8 27. Qd6+ Kg8 28. Qd8 Kf8 29. Qxd5 Qd4 30. Qf3 Qd7 31. Nf5 Qc6 32. Qg3 Qg6 33. Qe3 Rc7 34. Rf3 Bf6 35. Nh6 Bg7 36. Nf5 Bf6 37. Nh6 Bg7 1/2-1/2

[Event "Hart House Reading Week op U1900"] [Site "Toronto CAN"] [Date "2020.02.16"] [Round "4"] [White "Ozkazanc, Alisan"] [Black "Armstrong, Robert J"] [Result "1-0"] [WhiteElo "1762"] [BlackElo "1538"] [ECO "A29"] [EventDate "2020.02.15"] [PlyCount "85"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. Nf3 Nc6 6. O-O e5 7. d3 Re8 8. Bd2 a6 9. Rb1 Nd4 10. e3 Nxf3+ 11. Bxf3 d6 12. Bg2 c6 13. e4 Be6 14. h3 Qd7 15. Kh2 Rad8 16. f4 exf4 17. gxf4 Qe7 18. Qf3 Nh5 19. Rbe1 Bc8 20. Be3 Rf8 21. d4 Bf6 22. d5 Bh4 23. Bf2 Bxf2 24. Qxf2 f5 25. e5 c5 26. Qe3 dxe5 27. fxe5 f4 28. Qf3 Ng3 29. Rf2 Qh4 30. e6 Rde8 31. Ne4 Nxe4 32. Rxe4 g5 33. Rfe2 g4 34. Qd3 h5 35. Re5 Rf6 36. Rd2 f3 37. Bf1 g3+ 38. Kg1 g2 39. Bxg2 fxg2 40. Rxg2+ Kh8 41. Qd1 Rh6 42. Qe2 Qxh3 43. Reg5 1-0

[Event "Hart House Reading Week op U1900"] [Site "Toronto CAN"] [Date "2020.02.17"] [Round "5"] [White "Armstrong, Robert J"] [Black "Zhu, Ricky"] [Result "1-0"] [WhiteElo "1538"] [BlackElo "1745"] [ECO "E83"] [EventDate "2020.02.15"] [PlyCount "62"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 O-O 7. Nge2 Nc6 8. g4 Rb8 9. Ng3 Re8 10. h4 e6 11. Qd2 d5 12. c5 dxe4 13. g5 Nd5 14. Nxd5 exd5 15. f4 Bg4 16. h5 Bf3 17. Rh2 Qd7 18. hxg6 hxg6 19. Bh3 Bg4 20. Bxg4 Qxg4 21. Qf2 Nxd4 22. Bxd4 Bxd4 23. Qxd4 Qxg3+ 24. Qf2 Qxf2+ 25. Kxf2 Rbd8 26. Rah1 Kf8 27. Rh8+ Ke7 28. R8h7 Ke6 29. R1h6 Re7 30. Kg3 Kf5 31. Rg7 Rdd7 1-0

[Event "Hart House Reading Week op U1900"] [Site "Toronto CAN"] [Date "2020.02.17"] [Round "5"] [White "Cohen, David"] [Black "Gao, William Zhimao"] [Result "1-0"] [WhiteElo "1682"] [BlackElo "1448"] [ECO "E43"] [EventDate "2020.02.15"] [PlyCount "81"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. O-O d6 8. Re1 Bxc3 9. bxc3 Ne4 10. Qc2 f5 11. Nd2 Nxd2 12. Bxd2 Nd7 13. e4 f4 14. e5 Qh4 15. Be4 d5 16. cxd5 f3 17. Qd3 Bxd5 18. Bxd5 exd5 19. gxf3 Qh3 20. Qf1 Qxf3 21. Qg2 Qf5 22. Qxd5+ Kh8 23. Qg2 Rae8 24. Re3 c5 25. Rae1 Re6 26. Rg3 Rf7 27. f4 Rfe7 28. d5 Rg6 29. Rxg6 hxg6 30. c4 Kg8 31. Qg3 Qc2 32. Qc3 Qf5 33. a4 a6 34. Bc1 g5 35. e6 Nf6 36. fxg5 Ne4 37. Qe3 Qg4+ 38. Kh1 Nd6 39. Qf4 Qxf4 40. Bxf4 Nxc4 41. d6 1-0

[Event "Hart House Reading Week op U1900"] [Site "Toronto CAN"] [Date "2020.02.17"] [Round "6"] [White "Nguyen, Thuan"] [Black "Armstrong, Robert J"] [Result "0-1"] [WhiteElo "1797"] [BlackElo "1538"] [ECO "B27"] [EventDate "2020.02.15"] [PlyCount "28"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. Be3 Qb6 5. b3 Nc6 6. c3 cxd4 7. Bxd4 Nxd4 8. Nxd4 a6 9. Na3 Qa5 10. Nb1 b5 11. Qd2 Bb7 12. f3 Rc8 13. Be2 Qb6 14. Qd3 b4 0-1