[Site "Burnaby"] [Date "2023.11.18"] [Round "1.1"] [White "Chen, Zhengyu"] [Black "Qu, Leo"] [Result "0-1"] [WhiteElo "1615"] [BlackElo "2227"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B13"] [Opening "Caro-Kann: Exchange, 4.Bd3 Nc6"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. O-O e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Qd2 Bh5 11. Re1 Nf6 12. Ng3 Bg6 13. Nf5 Bxf5 14. Bxf5 O-O 15. Bd3 Rab8 16. Re3 b5 17. Rg3 Ne7 18. Qg5 Ng6 19. Nd2 b4 20. Nb3 bxc3 21. bxc3 h6 22. Qd2 Nf4 23. Nc5 Nxd3 24. Qxh6 Qxg3 {#R} 0-1

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "1.2"] [White "Liu, Zachary"] [Black "Guo, Boyong"] [Result "1-0"] [WhiteElo "2219"] [BlackElo "1528"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B06"] [Opening "Modern: 3.Nc3 d6 4.Be3"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 O-O 6. Qd2 a6 7. a4 b6 8. g4 c5 9. O-O-O cxd4 10. Bxd4 Nc6 11. Be3 Bb7 12. g5 Nd7 13. h4 Nb4 14. Bd4 a5 15. Bxg7 Kxg7 16. h5 f6 17. hxg6 hxg6 18. gxf6+ Nxf6 19. Qh6+ Kf7 20. Nh3 Qc7 21. Ng5+ Ke8 22. Qxf8+ Kd7 23. Qf7 Ba6 24. Qe6+ Kc6 25. Bxa6 Nxa6 26. e5 Nc5 27. Qc4 dxe5 28. Ne6 Qc8 29. Qb5+ Kb7 30. Nxc5+ Qxc5 31. Qxc5 bxc5 32. Nd5 Nxd5 33. Rxd5 Kc6 34. Rxe5 Rf8 35. Rxe7 Rxf3 36. Re6+ Kd5 37. Rxg6 Rf4 38. Rd1+ Kc4 39. b3+ Kc3 40. Rd3+ Kb4 41. Kb2 c4 42. Rc3 cxb3 43. Rb6+ Kxa4 44. cxb3# 1-0

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "1.3"] [White "Vu, Huy Minh"] [Black "Yang, Jingyun \[Ryan\]"] [Result "0-1"] [WhiteElo "1497"] [BlackElo "2217"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B45"] [Opening "Sicilian: Taimanov, 5.Nc3"] } 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 Nf6 8. Be2 b5 9. O-O Be7 10. f4 Bb7 11. e5 Nxd4 12. Bxd4 Nd5 13. Nxd5 Bxd5 14. b3 O-O 15. Bf3 Bxf3 16. Rxf3 Rac8 17. Ra2 Bc5 18. h3 d6 19. Kh2 Bxd4 20. Qxd4 dxe5 21. Qxe5 Qxe5 22. fxe5 Rc5 23. Re3 Rfc8 24. Re2 Kf8 25. a4 b4 26. Re4 a5 27. Re2 Ke7 28. Kg3 Rc3+ 29. Kf2 R8c5 30. Rb2 f5 31. exf6+ gxf6 32. Rd2 e5 33. Ke1 Ke6 34. Kd1 e4 35. Rd8 Rd5+ 36. Rxd5 Kxd5 37. Kd2 Kd4 38. Rb1 e3+ 39. Kc1 Rc8 40. g4 h5 41. Kb2 e2 42. gxh5 Ke3 43. Rh1 Kd2 44. Rh2 Rxc2+ 45. Ka1 Rc5 46. h6 Rh5 47. Rf2 Rxh6 48. Kb2 Rxh3 49. Ka2 Kd1 50. Rxf6 e1=Q {#R} 0-1

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "1.4"] [White "Aljo, Johan"] [Black "McCallum, Elliot"] [Result "1-0"] [WhiteElo "2121"] [BlackElo "1450"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "D10"] [Opening "Slav: 3.Nc3"] } 1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. Nf3 Nf6 6. Be2 Bd6 7. O-O Nbd7 8. b3 O-O 9. Bb2 Ne4 10. Rc1 h6 11. Rc2 Ndf6 12. Nxe4 Nxe4 13. Ne5 Bxe5 14. dxe5 Bd7 15. Ba3 Rf7 16. f3 Ng5 17. f4 Ne4 18. Bh5 g6 19. Bxg6 Rg7 20. Bh5 Qh4 21. Bf3 Kh7 22. Qe1 Qd8 23. Bxe4 fxe4 24. Bb2 Qg8 25. Kh1 Rf8 26. cxd5 cxd5 27. Bd4 Bb5 28. Rff2 Bd3 29. Rc1 a6 30. Bc5 Rf5 31. Qd1 b5 32. Bd6 Qd8 33. g3 Rff7 34. Qh5 Rf5 35. Qh3 Qa5 36. g4 Rff7 37. g5 Rg6 38. Qh5 Qd8 39. Rg2 Qg8 40. Rcg1 d4 41. gxh6 Rxg2 42. Rxg2 Qe8 43. Rg7+ Kh8 44. Qxf7 Qxf7 45. Rxf7 dxe3 46. Bb4 Be2 47. Kg1 Bd3 48. Be1 Bb1 49. a4 Ba2 50. axb5 axb5 51. b4 Bc4 {#r} 1-0

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "1.5"] [White "Yao, Lucas"] [Black "He, Matthew"] [Result "1/2-1/2"] [WhiteElo "1439"] [BlackElo "2086"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B13"] [Opening "Caro-Kann: Exchange, 4.Bd3 Nc6"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. O-O O-O 11. h3 Bh5 12. Re1 Rab8 13. a4 a6 14. Qe2 Rfe8 15. Qe3 b5 16. b4 Nd7 17. axb5 axb5 18. Ne5 f6 19. Nxd7 Qxd7 20. Nb3 e5 21. Qg3 e4 22. Be2 Bxe2 23. Rxe2 Ne7 24. Nc5 Qc6 25. Ra6 Rb6 26. Rxb6 Qxb6 27. Ra2 Qb8 28. Qxb8 Rxb8 29. Ra7 Kf7 30. Kf1 f5 31. Ke2 g5 32. g3 h5 33. Nd7 Rc8 34. Nb6 Rd8 35. Nd7 Rc8 36. Nb6 Rd8 37. Nd7 Rc8 {#d} 1/2-1/2

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "2.1"] [White "Qu, Leo"] [Black "Harms, Reece"] [Result "1/2-1/2"] [WhiteElo "2227"] [BlackElo "1883"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "A45"] [Opening "Indian: 2.Nc3"] } 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 a6 5. e5 Ne4 6. Nxe4 dxe4 7. d5 g6 8. c3 Bg7 9. Qa4+ Bd7 10. Qxe4 O-O 11. Rd1 Qa5 12. a3 Bf5 13. Qe3 Nd7 14. Be2 Rad8 15. g4 Bc2 16. Rd2 Bb3 17. c4 Qa4 18. Nf3 Bxc4 19. Bxc4 Qxc4 20. b3 Qc1+ 21. Rd1 Qxa3 22. O-O Nb6 23. d6 exd6 24. exd6 Rfe8 25. Qd3 Qb4 26. Bg3 Qxg4 27. Kg2 Nd7 28. h3 Qe4 29. Qd5 b6 30. Kg1 Qxd5 31. Rxd5 Re2 32. Rfd1 Rb2 33. R5d3 Re8 34. Bh4 h6 35. Bg3 b5 36. Rc1 a5 37. Kf1 f5 38. h4 Ree2 39. Rcd1 Ra2 40. Rc1 f4 41. Bxf4 Rxf2+ 42. Kg1 Rfc2 43. Re1 Re2 44. Rc1 Kf7 45. Kh1 Ra1 46. Rxa1 Bxa1 {#d} 1/2-1/2

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "2.2"] [White "Gao, Justin"] [Black "Liu, Zachary"] [Result "1-0"] [WhiteElo "1844"] [BlackElo "2219"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B23"] [Opening "Sicilian: Closed"] } 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. d3 Nf6 7. O-O O-O 8. Qe1 Nd4 9. Nxd4 cxd4 10. Ne2 d5 11. exd5 Nxd5 12. Bxd5 Qxd5 13. Ng3 e6 14. Ne4 b6 15. Bd2 Bb7 16. Qg3 Qd7 17. Rac1 Bd5 18. Qh4 Qd8 19. Qf2 Qe7 20. a3 a5 21. c3 Rfd8 22. cxd4 Rac8 23. Rxc8 Rxc8 24. Nc3 Bb7 25. Re1 Qd6 26. Be3 Ba6 27. Rd1 Rd8 28. d5 Rb8 29. Bd4 exd5 30. Bxg7 Kxg7 31. Qd4+ Kg8 32. Ne4 Qc7 33. Nf6+ Kf8 34. Nxh7+ Kg8 35. Nf6+ Kf8 36. Nd7+ Kg8 37. Nxb8 Qxb8 38. Qxd5 Bb7 39. Qd7 Ba6 40. f5 Qe5 41. fxg6 fxg6 42. Qd8+ Kh7 43. Rf1 Qe3+ 44. Kh1 Qe6 45. Qf8 g5 46. Rf7+ Kg6 47. Qg8+ Kh5 48. Rh7+ {#r} 1-0

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "2.3"] [White "Yang, Jingyun \[Ryan\]"] [Black "Xu, Joey"] [Result "1-0"] [WhiteElo "2217"] [BlackElo "1842"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "C02"] [Opening "French: Advance, 5.Nf3 Qb6"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 Nh6 7. Nc2 Bd7 8. Bd3 Nf5 9. O-O Be7 10. g4 Nh6 11. h3 Ng8 12. Re1 cxd4 13. cxd4 h5 14. g5 O-O-O 15. Rb1 f6 16. b4 fxg5 17. b5 g4 18. bxc6 Qxb1 19. cxd7+ Rxd7 20. hxg4 hxg4 21. Nh2 Rc7 22. Qxg4 Qb6 23. Qxg7 Bf6 24. Qf8+ Bd8 25. Be3 Rc3 26. Rc1 Qc7 27. Bd2 Rc6 28. Nf1 Qe7 29. Qxe7 Nxe7 30. Ng3 Bb6 31. Bb4 Kd8 {#r} 1-0

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "2.4"] [White "Yu, Ryan Bole"] [Black "Aljo, Johan"] [Result "1-0"] [WhiteElo "1767"] [BlackElo "2121"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B18"] [Opening "Caro-Kann: Classical"] } 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qd3 Qd5 17. Ne5 c5 18. Be3 Rfc8 19. Qc4 Qxc4 20. Nxc4 Ng4 21. Rh3 Nxe3 22. Nxe3 Rd8 23. d5 Bg5 24. c4 Bxe3 25. fxe3 exd5 26. cxd5 Re8 27. Rf3 Rad8 28. Rf5 Rxe3 29. d6 b6 30. g4 f6 31. Rf4 Rd7 32. Rf5 Re6 33. Rfd5 Kf7 34. Kc2 Ke8 35. Kc3 Kd8 36. a3 Kc8 37. b4 cxb4+ 38. axb4 a6 39. Kc4 Re4+ 40. R5d4 Re5 41. Rd5 Re2 42. R1d2 Re8 43. b5 axb5+ 44. Kxb5 Kb7 45. Ra2 Re4 46. Rg2 Rf4 47. Rg3 Re4 48. Rg1 {#r} 1-0

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "2.5"] [White "Lu, Aiden Hao-Ting"] [Black "Jiang, Kate"] [Result "0-1"] [WhiteElo "1681"] [BlackElo "2079"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "C55"] [Opening "Two Knights: 4.d3"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O h6 7. Re1 O-O 8. h3 a6 9. Bb3 Re8 10. Be3 Bxe3 11. fxe3 Be6 12. Nbd2 d5 13. exd5 Bxd5 14. Qc2 e4 15. dxe4 Nxe4 16. Nxe4 Bxe4 17. Qf2 Qe7 18. Rad1 Rad8 19. Bc2 Rxd1 20. Bxd1 Qc5 21. Nd4 Ne5 22. Bc2 Bxc2 23. Qxc2 Qb6 24. b3 c5 25. Nf3 Nxf3+ 26. gxf3 Qf6 27. Qf2 Qxc3 28. e4 Rd8 29. Qe3 Rd3 30. Qf2 Rxf3 31. Qe2 Rg3+ 32. Kf2 Rxh3 33. Rg1 Rh2+ 34. Rg2 Qd4+ 35. Kf3 Qf6+ 36. Ke3 Rh3+ 37. Kd2 Qc3+ 38. Kd1 Rh1+ {#R} 0-1

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "3.1"] [White "Gao, Justin"] [Black "Yang, Jingyun \[Ryan\]"] [Result "0-1"] [WhiteElo "1844"] [BlackElo "2217"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B02"] [Opening "Alekhine: Maroczy Variation"] 1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. Nc3 h6 5. Be3 d5 6. exd5 Nxd5 7. Qd2 Be6 8. Be2 Qd7 9. a3 Be7 10. d4 exd4 11. Bxd4 Nxd4 12. Nxd4 Bg5 13. Qd1 Nxc3 14. bxc3 O-O 15. O-O Rad8 16. Bd3 Bf6 17. Qf3 Bxd4 18. cxd4 c6 19. Rab1 Bd5 20. Qf5 Qxf5 21. Bxf5 b5 22. Rfd1 Rfe8 23. Bd3 Be4 24. f3 Bd5 25. a4 a6 26. axb5 axb5 27. Ra1 Ra8 28. Kf2 Kf8 29. Kg3 g6 30. Rdc1 Ke7 31. Rxa8 Rxa8 32. c4 bxc4 33. Bxc4 Bxc4 34. Rxc4 Kd6 35. h4 Ra5 36. Kf4 Ra2 37. g4 Rh2 38. Kg3 Re2 39. Kf4 Re6 40. g5 hxg5+ 41. Kxg5 Kd5 42. Ra4 Re3 43. Kf4 Rd3 44. Ra7 Rxd4+ 45. Ke3 Rxh4 46. Rxf7 Rh1 47. Rg7 Re1+ 48. Kd3 Re6 49. f4 c5 50. Rd7+ Rd6 {#R} 0-1

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "3.2"] [White "Jiang, Kate"] [Black "Yu, Ryan Bole"] [Result "1-0"] [WhiteElo "2079"] [BlackElo "1767"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "C23"] [Opening "Bishop's Opening"] 1. e4 e5 2. Bc4 Nc6 3. d3 Bc5 4. Nf3 d6 5. c3 h6 6. b4 Bb6 7. a4 a6 8. O-O Nf6 9. h3 O-O 10. Qb3 Nh5 11. Be3 Bxe3 12. fxe3 Qf6 13. Nbd2 Qg6 14. Nh4 Qg5 15. Bxf7+ Rxf7 16. Qxf7+ Kh7 17. Qf2 Bxh3 18. Ndf3 Qg4 19. Kh2 Bxg2 20. Qxg2 Qe6 21. Rg1 g5 22. Nxg5+ hxg5 23. Qxg5 Qh6 24. Qf5+ {#r} 1-0

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "3.3"] [White "Zhou, Henry"] [Black "Wu, Nathan Ping-Ying"] [Result "0-1"] [WhiteElo "1303"] [BlackElo "2053"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B01"] [Opening "Scandinavian (Centre Counter)"] 1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bf5 6. Bc4 e6 7. O-O Be7 8. Ne5 O-O 9. Be3 c6 10. g4 Bg6 11. h4 Nd5 12. Bxd5 exd5 13. h5 Be4 14. Nxe4 dxe4 15. Qe2 b5 16. Rf5 f6 17. Nxc6 Nxc6 18. Qxb5 Qd6 19. d5 Qg3+ 20. Kf1 Ne5 21. Bf2 Qxg4 22. Rxe5 fxe5 23. Qe2 Qh3+ 24. Ke1 Qh1+ {#R} 0-1

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "3.4"] [White "Koo, Minjun"] [Black "Qu, Leo"] [Result "0-1"] [WhiteElo "1964"] [BlackElo "2227"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "A05"] [Opening "Reti: KIA"] 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. c4 d6 6. Bg2 c5 7. O-O Nc6 8. d3 Rb8 9. Nbd2 a6 10. Rc1 Bd7 11. Qc2 e5 12. Ng5 h6 13. Nge4 Ne8 14. Nc3 Nc7 15. a3 Nd4 16. Qd1 Bc6 17. Nd5 Nxd5 18. cxd5 Bd7 19. Bxd4 exd4 20. b4 b6 21. Qb3 Re8 22. Rfe1 h5 23. Nc4 Bb5 24. a4 Bxc4 25. Rxc4 a5 26. b5 h4 27. e4 dxe3 28. fxe3 hxg3 29. hxg3 Bd4 30. Kf2 Qg5 31. Be4 Be5 32. Rg1 f5 33. Bf3 Bd4 34. Rxd4 Qxe3+ 35. Kg2 cxd4 36. Qa3 Qd2+ {#R} 0-1

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.18"] [Round "3.5"] [White "Harms, Reece"] [Black "He, Matthew"] [Result "1/2-1/2"] [WhiteElo "1883"] [BlackElo "2086"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B12"] [Opening "Caro-Kann: Advance, 4.h4"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. b4 Qxb4+ 8. Nd2 e6 9. Rb1 Qe7 10. Ne2 Nh6 11. c3 Nf5 12. Ng3 Nxh4 13. Nde4 dxe4 14. Nxe4 Nxg2+ 15. Kf1 Qd7 16. Kxg2 Na6 17. Rh3 O-O-O 18. Qc2 Be7 19. Bg5 f6 20. Bf4 g5 21. Bh2 f5 22. Nd6+ Bxd6 23. exd6 f4 24. Qb3 Rdg8 25. c4 g4 26. Rd3 g3 27. fxg3 h4 28. d5 exd5 29. cxd5 hxg3 30. Bg1 f3+ 31. Kxf3 Qf7+ 32. Ke2 Nc5 33. d7+ Kb8 34. Bxc5 Rh2+ 35. Ke1 Rh1+ 36. Ke2 Rxb1 37. Qxb1 Qxd7 38. dxc6 Re8+ 39. Kd2 Qxc6 40. Bd6+ Ka8 41. Bxg3 Qg2+ 42. Kc3 {#d} 1/2-1/2

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.19"] [Round "4.1"] [White "Yang, Jingyun \[Ryan\]"] [Black "Jiang, Kate"] [Result "1-0"] [WhiteElo "2217"] [BlackElo "2079"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "C25"] [Opening "Vienna: Paulsen Variation"] 1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. d3 a5 6. Nge2 d6 7. O-O Be6 8. h3 d5 9. exd5 Nxd5 10. Kh2 O-O 11. f4 exf4 12. Nxf4 Nxf4 13. Bxf4 Qd7 14. Ne4 Be7 15. Bg5 Bxg5 16. Nxg5 h6 17. Ne4 Qe7 18. Qd2 f5 19. Nc3 Qd7 20. Rae1 Rae8 21. a3 b6 22. Ne2 Bd5 23. Nf4 Bxg2 24. Qxg2 Ne7 25. Re6 Kh7 26. Rfe1 g5 27. Nh5 Ng8 28. Rxe8 Rxe8 29. Rxe8 Qxe8 30. Qf3 Qe6 31. g4 f4 32. d4 Ne7 33. Qd3+ Kg8 34. c4 Kf8 35. Kg2 Qg6 36. Qc3 Kf7 37. d5 Nc8 38. c5 bxc5 39. Qxc5 Ne7 40. Qd4 Nc8 41. Qc4 Ne7 42. d6+ Ke8 43. dxe7 Kxe7 44. Qxc7+ Ke8 45. Qe5+ Kf7 46. Qf5+ Qxf5 47. gxf5 a4 48. Kf3 Ke7 49. h4 Kd6 50. hxg5 hxg5 51. Nxf4 Ke5 52. Ne6 Kxf5 53. Nxg5 Ke5 54. Ke3 Kd5 55. Kd3 Kc5 56. Kc3 Kb5 57. Kd4 Ka5 58. Kc4 Ka6 59. Kb4 Kb6 60. Kxa4 Ka6 61. b4 Ka7 62. Ka5 Kb7 63. b5 Ka7 64. b6+ Kb7 65. Kb5 Kb8 66. Kc6 Kc8 67. b7+ Kb8 68. Ne4 Ka7 69. Kc7 Ka6 70. b8=Q Ka5 71. Qb4+ Ka6 72. Qb6# 1-0

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.19"] [Round "4.2"] [White "Wu, Nathan Ping-Ying"] [Black "Qu, Leo"] [Result "0-1"] [WhiteElo "2053"] [BlackElo "2227"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "A45"] [Opening "Indian: 2.Nc3"] 1. d4 Nf6 2. Nc3 d5 3. Bg5 g6 4. Bxf6 exf6 5. e3 c6 6. Bd3 Bd6 7. Nge2 O-O 8. O-O Re8 9. e4 dxe4 10. Nxe4 Bc7 11. c4 f5 12. N4c3 Nd7 13. Qd2 Nf6 14. g3 f4 15. Nxf4 Qxd4 16. Nfe2 Qc5 17. Qc2 Bg4 18. Nc1 Bxg3 19. hxg3 Bf3 20. Nd5 cxd5 21. Nb3 Re5 22. Be2 Rxe2 23. Qxe2 Bxe2 24. Nxc5 Bxf1 25. Kxf1 b6 26. Nb7 dxc4 27. Nd6 c3 28. bxc3 Rd8 29. Nb5 Rd7 30. a4 a6 31. Na3 Ne4 32. Nc4 b5 33. axb5 axb5 34. Nb6 Rd6 35. Nc8 Rd2 36. Ke1 Rc2 37. Na7 Nxc3 38. Ra3 b4 39. Rb3 Nd5 40. Nb5 Rc5 41. Nd4 Rc3 42. Kd2 Rxb3 43. Nxb3 Kg7 44. Kd3 Kf6 45. Kc4 Ke5 46. Nc5 h5 47. f3 Ne3+ 48. Kxb4 Nf1 49. Ne4 f5 50. Nf2 Nxg3 51. Nh3 Kd4 52. Nf4 h4 53. Ne6+ Ke3 54. Ng5 Kf4 {#R} 0-1

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.19"] [Round "4.3"] [White "Liu, Zachary"] [Black "Jiang, Zihao William"] [Result "1-0"] [WhiteElo "2219"] [BlackElo "1758"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c3 Nf5 10. a4 Be7 11. Bd3 O-O 12. O-O Re8 13. f4 g6 14. Qf3 Rf8 15. Qf2 Bh4 16. g3 Be7 17. Bd2 a6 18. Na3 Ng7 19. Nc4 f5 20. Be3 Bf6 21. Bb6 Qe7 22. fxe5 dxe5 23. Bc5 Qf7 24. Nb6 Rb8 25. Bxf8 Qxf8 26. Bc4 Qd6 27. Bb3 Ne8 28. Rfe1 Bg7 29. c4 Nf6 30. c5 Qd8 31. d6+ Kh8 32. Qd2 Bd7 33. Nxd7 Qxd7 34. Bd5 e4 35. Rac1 Rc8 36. b4 Ng4 37. Bb3 Ne5 38. Rc3 Nc6 39. Rce3 Bd4 40. Kg2 Bxe3 41. Qxe3 Qg7 42. b5 axb5 43. axb5 Nd4 44. Rd1 Nxb3 45. Qxb3 Qd7 46. Qc3+ Kg8 47. Qc4+ Kf8 48. Rd5 f4 49. Qxe4 Re8 50. Qxf4+ Kg8 51. Qc4 Qf7 52. Rd4 Rd8 53. Qxf7+ Kxf7 54. c6 bxc6 55. bxc6 Ke6 56. d7 Ke7 57. c7 Rxd7 58. Re4+ Kf7 59. c8=Q Rd2+ 60. Kh3 Rd5 61. Qe6+ Kg7 62. Qxd5 Kh6 63. Qg8 Kg5 64. Rf4 Kh6 65. Kh4 g5+ 66. Qxg5# 1-0

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.19"] [Round "4.4"] [White "Zhang, Joyce"] [Black "Aljo, Johan"] [Result "1/2-1/2"] [WhiteElo "1854"] [BlackElo "2121"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B12"] [Opening "Caro-Kann: 3.Nd2 dxe4"] 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Ne5 Qe4 18. Qd3 Qxd3 19. Nxd3 Rfd8 20. c3 a5 21. g4 Ne4 22. Bc1 a4 23. Rde1 Nd6 24. f4 Re8 25. g5 Nf5 26. Rhg1 Bd6 27. Nf2 b5 28. Ng4 Kh7 29. Ne5 Bxe5 30. Rxe5 Rad8 31. g6+ Kg8 32. gxf7+ Kxf7 33. Kc2 Rd5 34. Kd3 Red8 35. Rg6 Rxe5 36. fxe5 c5 37. Rg4 cxd4 38. cxd4 Rc8 39. Bd2 Ke8 40. a3 Kd7 41. Rg6 Rc4 42. Bc3 Ke7 43. Rg4 Kf7 44. Rg1 Ne7 45. Rf1+ Nf5 46. Rg1 {#d} 1/2-1/2

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.19"] [Round "4.5"] [White "He, Matthew"] [Black "Gao, Justin"] [Result "1-0"] [WhiteElo "2086"] [BlackElo "1844"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "A52"] [Opening "Budapest: Adler Variation"] 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 d6 5. Bf4 Nc6 6. exd6 Bxd6 7. Bxd6 cxd6 8. e3 O-O 9. Be2 Be6 10. O-O Qf6 11. Nc3 Rad8 12. Qd2 Nge5 13. b3 Qg6 14. Nd5 Bxd5 15. Qxd5 Rfe8 16. Rad1 b6 17. Rd2 Nxf3+ 18. Bxf3 Ne7 19. Qd3 Qf6 20. Qd4 Qg6 21. Rfd1 Nf5 22. Qf4 Re6 23. Be4 Rf6 24. Bxf5 Rxf5 25. Rxd6 Rxd6 26. Qxd6 Qxd6 27. Rxd6 Kf8 28. Rd5 Rf6 29. f3 Ke7 30. Kf2 a6 31. h4 Rc6 32. g4 Ke6 33. e4 g6 34. Ke3 Rc8 35. f4 f6 36. Kd4 Rb8 37. e5 fxe5+ 38. fxe5 Rf8 39. Rd6+ Ke7 40. Rxb6 Rf4+ 41. Kd5 {#r} 1-0

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.19"] [Round "5.1"] [White "Qu, Leo"] [Black "Yang, Jingyun \[Ryan\]"] [Result "0-1"] [WhiteElo "2227"] [BlackElo "2217"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "A40"] [Opening "Queen's Pawn: 1...e6"] 1. d4 e6 2. Nc3 d5 3. Bf4 Nf6 4. Nb5 Na6 5. e3 c6 6. Nc3 Qb6 7. Rb1 Bd7 8. Nf3 Rc8 9. a3 c5 10. Be2 Nb8 11. h3 cxd4 12. exd4 Nc6 13. O-O Be7 14. Be3 O-O 15. Ne5 Rfd8 16. Bd3 Be8 17. Ne2 Qc7 18. f4 Ne4 19. c3 f5 20. Kh2 Nxe5 21. fxe5 Bh5 22. Qe1 Bxe2 23. Qxe2 Rf8 24. Rbc1 Bh4 25. Bxe4 dxe4 26. c4 Be7 27. Kh1 Kh8 28. Qd2 Rcd8 29. Rfd1 Rd7 30. b4 Rfd8 31. Qb2 Qb6 32. Qc3 Qa6 33. Rd2 Kg8 34. Kh2 g5 35. g3 Qc6 36. Qb2 Qa4 37. Qa2 f4 38. gxf4 gxf4 39. Bxf4 Rxd4 40. Rxd4 Rxd4 41. Rg1+ Kf7 42. Qf2 Rd3 43. Qg2 Ke8 44. Bg5 Qd7 45. Bxe7 Rd2 46. Bd6 Rxg2+ 47. Rxg2 Qf7 48. Kg1 Qh5 49. Rg3 Qd1+ 50. Kh2 Qd2+ 51. Rg2 e3 52. Bc5 e2 53. Bf2 e1=Q {#R} 0-1

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.19"] [Round "5.2"] [White "Jiang, Kate"] [Black "Liu, Zachary"] [Result "1/2-1/2"] [WhiteElo "2079"] [BlackElo "2219"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "A00"] [Opening "Clemenz Opening"] 1. h3 d5 2. d4 c5 3. c3 g6 4. Nf3 Bg7 5. e3 Nf6 6. Nbd2 O-O 7. Bd3 Nbd7 8. O-O b6 9. Qe2 Bb7 10. Rd1 Qc7 11. e4 dxe4 12. Nxe4 cxd4 13. Nxd4 Nxe4 14. Bxe4 Bxe4 15. Qxe4 Bxd4 16. Qxd4 Rfd8 17. Bg5 Nc5 18. Qe3 Ne6 19. Bh4 Rd7 20. Qf3 Rad8 21. Bg3 Qc4 22. Rxd7 Rxd7 23. b3 Qd3 24. Qc6 Nc5 25. Be5 Qd5 26. Qxd5 Rxd5 27. Bf4 Rd3 28. c4 a5 29. Rc1 f6 30. Kf1 e5 31. Be3 Kf7 32. Ke2 Rd6 33. Rb1 Ne4 34. Rc1 Nc5 35. Rc3 f5 36. g3 Ke6 37. a3 e4 38. Bd2 Nd3 39. Rc2 Rc6 40. Ke3 Ne5 41. Kd4 Nf3+ 42. Kc3 b5 43. Be3 Ne5 44. Kd4 Nf3+ 45. Kc3 Ne5 46. Kd4 Nf3+ 47. Kc3 Ne1 48. Re2 Nd3 49. Ra2 a4 50. Rc2 {White offered a draw.} Ne5 51. c5 Kd5 {#d} 1/2-1/2

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.19"] [Round "5.3"] [White "Yang, Henry"] [Black "He, Matthew"] [Result "0-1"] [WhiteElo "1926"] [BlackElo "2086"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "D30"] [Opening "QGD: 3.Nf3 Nf6"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2 c6 8. O-O Nbd7 9. h4 b6 10. cxd5 cxd5 11. Nc3 Bb7 12. Rfc1 Rc8 13. Qb3 Ne4 14. Bf4 Ndf6 15. Ne5 Nh5 16. Be3 Nd6 17. Nb5 f6 18. Rxc8 Nxc8 19. Nd3 a6 20. Nc3 g6 21. Na4 Bc6 22. Bh3 Qd6 23. Bg2 Bb5 24. Bd2 Qd7 25. Nc3 Bc4 26. Qc2 Nd6 27. b3 Bb5 28. a4 Bc6 29. Nb4 Bb7 30. Qd3 a5 31. Nc2 Ra8 32. Na3 Ng7 33. e3 Ba6 34. Qc2 Rc8 35. Qb2 Bd3 36. Rc1 Ne4 37. Nxe4 dxe4 38. Nc4 Qb7 39. Rc3 Qa6 40. Na3 Nf5 41. Qc1 Rxc3 42. Bxc3 Qc8 43. Nb5 Nd6 44. Nxd6 Bxd6 45. Bf1 Bb4 46. Bd2 Qxc1 47. Bxc1 Kf7 48. f3 f5 49. Kf2 Ke7 50. h5 gxh5 51. Be2 Kd6 52. fxe4 fxe4 53. Bxh5 Bc2 54. Be8 Bxb3 55. g4 Kd5 56. Kg3 Kc4 57. Bb2 Kd3 58. Kf2 Kc2 59. Ba1 Kb1 60. d5 Kxa1 61. dxe6 Bxe6 62. Bc6 Bxg4 63. Bxe4 h5 64. Bc6 Bc5 65. Kg3 Bxe3 {#R} 0-1

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.19"] [Round "5.4"] [White "Harms, Reece"] [Black "Wu, Nathan Ping-Ying"] [Result "1-0"] [WhiteElo "1883"] [BlackElo "2053"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "B01"] [Opening "Scandinavian: Schiller Defence"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 Bg4 6. Be2 Nbd7 7. O-O e6 8. h3 Bh5 9. Nb5 Qb6 10. c4 c6 11. Nc3 Be7 12. b3 O-O 13. Bb2 Rfd8 14. Qd2 Bxf3 15. Na4 Qc7 16. Bxf3 Ne5 17. Be2 c5 18. Qe3 cxd4 19. Bxd4 Nc6 20. Bc3 e5 21. Rad1 Bb4 22. Bb2 Qe7 23. Rxd8+ Rxd8 24. Rd1 Rxd1+ 25. Bxd1 Qd6 26. Bf3 Nd7 27. Bd5 a6 28. Nb6 Bc5 29. Qf3 Nf6 30. Bxc6 bxc6 31. Na4 Bd4 32. Qe2 h6 33. c5 Qd5 34. Qxa6 Ne4 35. Bxd4 exd4 36. Qc4 Qxc4 37. bxc4 Nc3 38. Nb2 Nxa2 39. Kf1 Nc3 40. Nd3 Ne4 41. Ke2 f6 42. Nb4 Nxc5 43. Nxc6 d3+ 44. Ke3 Ne4 45. Kxd3 Nxf2+ 46. Ke3 Nd1+ 47. Kd4 Kf7 48. Nb4 Nb2 49. Nd3 Na4 50. c5 g5 51. Kc4 Ke6 52. Kb4 Nxc5 53. Kxc5 Kf5 54. Kd5 h5 55. g3 Kg6 56. Ke6 f5 57. h4 f4 58. Nxf4+ Kh6 59. Kf6 gxh4 60. gxh4 Kh7 61. Nxh5 Kh6 62. Nf4 Kh7 63. Kg5 Kg7 64. h5 Kh7 65. h6 Kg8 66. Kg6 Kh8 67. Ne6 Kg8 68. Ng5 Kh8 69. Nf7+ Kg8 70. h7+ {#r} 1-0

[Event "BC jun"] [Site "Burnaby"] [Date "2023.11.19"] [Round "5.5"] [White "Aljo, Johan"] [Black "Mok, Gillian"] [Result "1/2-1/2"] [WhiteElo "2121"] [BlackElo "1854"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [ECO "E73"] [Opening "King's Indian: 5.Be2 O-O"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 c6 8. g4 cxd5 9. cxd5 Qa5 10. f3 Bd7 11. Qd2 Qd8 12. h4 Na6 13. h5 Rc8 14. hxg6 fxg6 15. Nh3 Nc5 16. Nf2 Qa5 17. O-O b5 18. b4 Qxb4 19. Rab1 Qa5 20. Nxb5 Qxd2 21. Bxd2 Bxb5 22. Bxb5 Nfd7 23. Kg2 a6 24. Bc6 Nb8 25. Rb6 Nxc6 26. dxc6 Rc7 27. Be3 Rfc8 28. Bxc5 dxc5 29. Rxa6 Rxc6 30. Rxc6 Rxc6 31. Rc1 Bh6 32. Rc4 Be3 33. Nd3 Bd4 34. a4 Kf7 35. a5 Ke7 36. f4 exf4 37. Nxf4 Ra6 38. Ne2 Rxa5 {#d} 1/2-1/2