[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.22"]
[Round "9.34"]
[White "Krolczyk, Jacob"]
[Black "Samuel, Victor"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1783"]
[BlackElo "1632"]
[PlyCount "43"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 f6 6. d3 a6 7. Bxc6+ bxc6 8. Nbd2 Bg4 9. h3 Bh5 10. g4 Bf7 11. Qe2 Ne7 12. Nh4 g5 13. Ng2 h5 14. 0-0-0 h4 15. f4 Ng6 16. fxg5 fxg5 17. Rhf1 Qe7 18. Kb1 0-0 19. Rf2 Be6 20. Rdf1 Rxf2 21. Rxf2 Rf8 22. Rxf8+ 1/2-1/2

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.22"]
[Round "8.32"]
[White "Sharma, Vishruth"]
[Black "Krolczyk, Jacob"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1745"]
[BlackElo "1783"]
[PlyCount "83"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. Be2 h5 11. h3 h4 12. Bxg4 hxg3 13. Bxc8 gxf2+ 14. Kxf2 Qxc8 15. Ke1 Qc5 16. Nde2 Nc6 17. Rf1 e6 18. Qd2 b5 19. Rd1 Be5 20. Nc1 Bg3+ 21. Ke2 0-0-0 22. Nb3 Qe5 23. Qe3 Rh4 24. Rf3 b4 25. Qb6 Rxe4+ 26. Nxe4 Qxe4+ 27. Kf1 Qc4+ 28. Kg1 Bf4 29. Na5 Nxa5 30. Qxa5 d5 31. c3 Qe2 32. Rdf1 Be3+ 33. Kh1 f5 34. cxb4 g4 35. Rc1+ Bxc1 36. Rc3+ Kd7 37. Rxc1 Qe5 38. Qxa6 gxh3 39. Qb7+ Ke8 40. Qc6+ Kf7 41. Qc7+ Kf6 42. Qxd8+ 1-0

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.21"]
[Round "6.31"]
[White "Krolczyk, Jacob"]
[Black "Hua, Michelle"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1783"]
[BlackElo "1815"]
[PlyCount "90"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. Nf3 Be7 4. g3 0-0 5. Bg2 d5 6. 0-0 c5 7. d3 Nc6 8. Nbd2 b6 9. Re1 Bb7 10. e4 dxe4 11. Nxe4 Nxe4 12. Rxe4 Nd4 13. Re1 Bf6 14. Nxd4 Bxg2 15. Kxg2 Bxd4 16. Bxd4 cxd4 17. h4 Qd5+ 18. Qf3 Qxf3+ 19. Kxf3 Rac8 20. Rac1 Rc3 21. Re4 Rd8 22. Ke2 Rd5 23. f4 b5 24. a3 Rc6 25. Kd2 f5 26. Re5 Rxe5 27. fxe5 Rc3 28. Rf1 Rc5 29. Rf4 Rd5 30. g4 g6 31. g5 Kf7 32. c4 dxc3+ 33. Kxc3 Rxe5 34. Kb4 Ke7 35. Ka5 Kd6 36. Ka6 Kc6 37. a4 bxa4 38. bxa4 Rc5 39. Kxa7 e5 40. Rb4 Ra5+ 41. Kb8 Kc5 42. Rb7 Rxa4 43. Rxh7 Ra6 44. Rf7 f4 45. Rf6 Rxf6 0-1

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.21"]
[Round "7.33"]
[White "Lesage, Pierre"]
[Black "Krolczyk, Jacob"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1676"]
[BlackElo "1783"]
[PlyCount "64"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 h6 5. c4 e6 6. Nc3 c6 7. cxd5 exd5 8. Qb3 Qb6 9. Qxb6 axb6 10. Nh4 Bh7 11. e4 dxe4 12. dxe4 Bb4 13. Nf5 Bxf5 14. exf5 0-0 15. 0-0 Bxc3 16. bxc3 Ra5 17. Rb1 Nbd7 18. Be3 Rxa2 19. Bxb6 Nxb6 20. Rxb6 Rc2 21. Rxb7 Rxc3 22. Rc7 c5 23. Ra1 Rd8 24. h3 Rc2 25. Rb7 c4 26. Bf3 c3 27. Rc7 Ne8 28. Rc6 Nd6 29. Ra3 Nb5 30. Rb3 Nd4 31. Rcxc3 Nxf3+ 32. Rxf3 Rc1+ 1/2-1/2

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.20"]
[Round "4.31"]
[White "Dong, Yiwei"]
[Black "Krolczyk, Jacob"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1595"]
[BlackElo "1783"]
[PlyCount "54"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nbd7 4. e3 Nh5 5. Bg3 Nxg3 6. hxg3 Nf6 7. Nbd2 c5 8. c3 cxd4 9. exd4 g6 10. Be2 Bg7 11. Qb3 0-0 12. Ne5 Qc7 13. f4 Be6 14. Bf3 Ne4 15. Nf1 Bxe5 16. fxe5 b5 17. Bxe4 dxe4 18. Qc2 b4 19. Rc1 bxc3 20. bxc3 Rac8 21. Ne3 Qa5 22. 0-0 Bc4 23. Nxc4 Rxc4 24. Qxe4 Rxc3 25. Rxc3 Qxc3 26. Qf4 e6 27. Kh2 a5 1/2-1/2

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.20"]
[Round "5.32"]
[White "Krolczyk, Jacob"]
[Black "Laurin, Marcel"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1783"]
[BlackElo "1680"]
[PlyCount "75"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. d3 0-0 9. Bxc6 bxc6 10. Nd2 Re8 11. e4 Qe7 12. a3 Rad8 13. 0-0 g6 14. Rfe1 d4 15. Nc4 Nh5 16. Bc1 Rf8 17. Na5 Qd7 18. Bh6 Ng7 19. Nc4 f5 20. b4 Rf7 21. Bxg7 Kxg7 22. exf5 Rxf5 23. Qe2 Rdf8 24. Rf1 h5 25. Nd2 Rf4 26. Ne4 R8f5 27. f3 Qf7 28. Rf2 h4 29. Rff1 Be7 30. Nf2 Rxf3 31. gxf3 Rxf3 32. Ne4 Rf5 33. Qg4 Rf4 34. Rxf4 exf4 35. Rf1 Qa2 36. Qxf4 Bd6 37. Qf6+ Kh6 38. Qh8# 1-0

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.19"]
[Round "2.35"]
[White "Krolczyk, Jacob"]
[Black "Dickson, Kirk Johannes"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1783"]
[BlackElo "1682"]
[PlyCount "79"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 f5 3. g3 e6 4. Bg2 Bd6 5. Nbd2 Nf6 6. 0-0 0-0 7. c3 c6 8. e4 fxe4 9. dxe4 Nbd7 10. Qe2 Bc5 11. e5 Ng4 12. Nb3 Bxf2+ 13. Rxf2 Nxf2 14. Kxf2 a5 15. Kg1 h6 16. Be3 b6 17. Bh3 Qe8 18. Nbd4 Nc5 19. a4 Ba6 20. Qd2 Qh5 21. Kg2 Rae8 22. Qd1 g5 23. g4 Qf7 24. Nxc6 Ne4 25. Ncd4 Qg6 26. Nb5 Nc5 27. Bxc5 bxc5 28. Nc7 Rxf3 29. Qxf3 Rf8 30. Qd1 Bb7 31. Kg1 d4 32. cxd4 Rf3 33. Qe2 Rxh3 34. Rf1 cxd4 35. Qb5 Bf3 36. Qd7 d3 37. Ne8 Qf7 38. Nf6+ Kg7 39. Qxd3 Qb7 40. Rf2 1-0

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.19"]
[Round "3.31"]
[White "Krolczyk, Jacob"]
[Black "Srinivas, Atharva"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1783"]
[BlackElo "1683"]
[PlyCount "62"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Nf6 3. g3 Bf5 4. Bg2 e6 5. Nh4 Bg4 6. 0-0 Bd6 7. Qe1 0-0 8. Nd2 Be7 9. e4 dxe4 10. dxe4 Nc6 11. c3 Bc5 12. Nb3 Bb6 13. Be3 e5 14. Bxb6 axb6 15. Nf5 Bxf5 16. exf5 Qe7 17. Qe2 Rfd8 18. Rfe1 Re8 19. a3 Rad8 20. g4 h6 21. Nd2 Nxg4 22. h3 Nf6 23. Be4 Nh7 24. Nf3 Ng5 25. Kh2 Nxe4 26. Qxe4 Qc5 27. Rg1 Qd6 28. Rg3 Kh8 29. Rag1 Rg8 30. b4 b5 31. Qh4 Qf6 1/2-1/2

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.18"]
[Round "1.30"]
[White "Phillips, Brian J"]
[Black "Krolczyk, Jacob"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1654"]
[BlackElo "1783"]
[PlyCount "83"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 a6 5. d3 Nc6 6. Be2 g6 7. 0-0 Bg7 8. Qe1 0-0 9. Kh1 Nb4 10. Bd1 b5 11. a3 Nc6 12. e5 dxe5 13. fxe5 Ne8 14. Bf4 Bb7 15. Ng5 e6 16. Nce4 Bxe5 17. Nxh7 Kxh7 18. Ng5+ Kg7 19. Bxe5+ Nxe5 20. Qxe5+ Kg8 21. Qg3 Qe7 22. Bf3 Ra7 23. Bxb7 Rxb7 24. Rae1 Rb6 25. Qh4 f6 26. Ne4 Kg7 27. Qf2 Rc6 28. Re3 f5 29. Rf3 Nf6 30. Nxf6 Qxf6 31. c3 Rd8 32. g4 Rh8 33. gxf5 exf5 34. Qg2 Rh5 35. Rg3 Qe6 36. Qf3 Kf7 37. Rfg1 Qd6 38. R1g2 Rh6 39. Rg5 Qe6 40. Re2 Qf6 41. Qd5+ Kf8 42. Qd7 1-0

[Event "Canadian op U2000"]
[Site "Montreal"]
[Date "2014.07.22"]
[Round "5"]
[White "Krolczyk, Jacob"]
[Black "Jobin, Gilles G"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1849"]
[BlackElo "1679"]
[PlyCount "54"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. d3 0-0 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. c3 Bg4 10. h3 Bd7 11. Re1 Qe7 12. Qc2 Rad8 13. a4 Be6 14. Ng5 Rd7 15. b3 Rfd8 16. Ndf3 h6 17. Ba3 Qe8 18. Nxe6 Qxe6 19. Kh2 Bf8 20. Bxf8 Kxf8 21. a5 a6 22. Bf1 Qe7 23. Bc4 Qc5 24. Qa2 Rd2 25. Nxd2 Qxf2+ 26. Kh1 Rxd2 27. Re2 Qf3+ 0-1

[Event "Outaouais op "]
[Site "Gatineau"]
[Date "2014.06.07"]
[Round "2"]
[White "Krolczyk, Jacob"]
[Black "Lebrun, Roger"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1849"]
[BlackElo "1912"]
[PlyCount "83"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d6 5. d3 0-0 6. e4 c5 7. Nbd2 Nc6 8. a4 Bd7 9. Nc4 Ne8 10. Nh4 e6 11. f4 f5 12. c3 Rb8 13. Be3 b6 14. Nf3 a6 15. exf5 gxf5 16. d4 d5 17. Nce5 c4 18. Ng5 Nf6 19. Nxe6 Bxe6 20. Nxc6 Qd6 21. Nxb8 Rxb8 22. Qe2 Bf7 23. Qc2 Ne4 24. b3 cxb3 25. Qxb3 Rc8 26. Rfc1 Qe6 27. Bxe4 fxe4 28. Rc2 Rc6 29. f5 Qxf5 30. Rf1 Qd7 31. Rcf2 Be6 32. Qb4 Qd6 33. Qb2 Bh3 34. Rb1 Qc7 35. Bf4 Qc8 36. Qd2 h5 37. Bg5 Bg4 38. Qf4 Qf8 39. Qe3 Qa3 40. Qf4 Qf8 41. Qc1 Qc8 42. Qf4 1/2-1/2

[Event "Outaouais op "]
[Site "Gatineau"]
[Date "2014.06.07"]
[Round "3"]
[White "Upper, John"]
[Black "Krolczyk, Jacob"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2132"]
[BlackElo "1849"]
[PlyCount "45"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Nf3 Nbd7 9. 0-0 c6 10. Ng5 Rf8 11. f4 h6 12. Nf3 exf4 13. Bxf4 Re8 14. Nd2 Ne5 15. Rad1 Bd7 16. c5 g5 17. Bg3 Nfg4 18. Nc4 Nxc4 19. Bxg4 Re7 20. Rxd7+ Rxd7 21. Bxd7 Bd4+ 22. Kh1 Kxd7 23. Rd1 1-0

[Event "Outaouais op "]
[Site "Gatineau"]
[Date "2014.06.06"]
[Round "1"]
[White "Gelblum, Robert"]
[Black "Krolczyk, Jacob"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2233"]
[BlackElo "1849"]
[PlyCount "57"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 a6 5. Ba4 b5 6. Bc2 Bb7 7. d4 cxd4 8. cxd4 e6 9. 0-0 Ngf6 10. Qe2 Be7 11. Re1 Qc7 12. a3 0-0 13. Nc3 Rac8 14. h3 Nb6 15. e5 Bxf3 16. Qxf3 dxe5 17. dxe5 Nfd5 18. Nxd5 Nxd5 19. Bd3 Bc5 20. Qe4 g6 21. Bg5 Qb6 22. Qh4 Rfe8 23. Re4 a5 24. Rae1 b4 25. a4 Ne7 26. g4 Nc6 27. Bf6 Rc7 28. g5 Rd7 29. Qxh7+ 1-0

[Event "Gatineau op"]
[Site "Gatineau"]
[Date "2014.03.02"]
[Round "5"]
[White "Krolczyk, Jacob"]
[Black "Cummins, Paul"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1851"]
[BlackElo "1817"]
[PlyCount "96"]
[EventDate "2014.01.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d3 Bd6 5. 0-0 0-0 6. Nbd2 Re8 7. e4 e5 8. exd5 Nxd5 9. Nc4 Nc6 10. Nxd6 Qxd6 11. b3 Bg4 12. h3 Be6 13. Bb2 f6 14. Nd2 Qd7 15. Kh2 Rad8 16. Ne4 b6 17. Qe2 Nd4 18. Qd2 Qf7 19. Nc3 Nxc3 20. Bxc3 Bxh3 21. Bxd4 Bxg2 22. Kxg2 Rxd4 23. Qe3 Qd5+ 24. Kg1 Qc6 25. Qd2 Rg4 26. Rac1 Rg6 27. Qb4 Rd8 28. Qc4+ Qxc4 29. bxc4 h5 30. Kg2 h4 31. Rh1 hxg3 32. fxg3 Rd4 33. Rce1 Rdg4 34. Rh3 Rh6 35. Reh1 Rxh3 36. Rxh3 f5 37. Kf3 g6 38. a4 Kg7 39. Kf2 Rg5 40. Rh1 Rh5 41. Rxh5 gxh5 42. Kf3 Kf6 43. c3 c5 44. Ke3 Kg5 45. a5 Kg4 46. axb6 axb6 47. Kf2 f4 48. gxf4 Kxf4 0-1

[Event "Gatineau op"]
[Site "Gatineau"]
[Date "2014.03.02"]
[Round "4"]
[White "Yang, Ryan"]
[Black "Krolczyk, Jacob"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1866"]
[BlackElo "1851"]
[PlyCount "113"]
[EventDate "2014.01.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. a4 Nbd7 9. 0-0 Be7 10. Kh1 Rc8 11. f4 0-0 12. f5 Bxb3 13. cxb3 Nc5 14. Bf3 b5 15. b4 Nxa4 16. Nxa4 bxa4 17. Qxa4 d5 18. exd5 e4 19. Be2 Qxd5 20. Bxa6 Rb8 21. b5 Qc5 22. Qb3 Nd5 23. Rd1 Rfd8 24. Bd2 Qf2 25. Ba5 Ne3 26. Rg1 Rd3 27. Qa2 Nxf5 28. Rgf1 Qc5 29. Rac1 Ng3+ 30. hxg3 Qh5+ 31. Kg1 Bc5+ 32. Rxc5 Qxc5+ 33. Kh2 Qh5+ 34. Kg1 Rd1 35. Qc4 e3 36. Qc2 Rxf1+ 37. Kxf1 Qh1+ 38. Ke2 Qxg2+ 39. Kd3 Qd5+ 40. Kxe3 Re8+ 41. Kf2 Qh5 42. Qc4 Qh2+ 43. Kf3 h5 44. Bc3 Qh1+ 45. Kf2 Qh2+ 46. Kf3 Qh3 47. Kf2 g5 48. Bb7 Qh2+ 49. Bg2 h4 50. gxh4 Qxh4+ 51. Qxh4 gxh4 52. b6 f6 53. b7 Kf7 54. Bh3 Rb8 55. Bc8 Ke7 56. Kg2 f5 57. Be5 1-0

[Event "Gatineau op"]
[Site "Gatineau"]
[Date "2014.03.01"]
[Round "3"]
[White "Qin, Yuxuan"]
[Black "Krolczyk, Jacob"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2038"]
[BlackElo "1851"]
[PlyCount "88"]
[EventDate "2014.01.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 e6 6. f4 Nge7 7. Nf3 d5 8. Bd2 0-0 9. 0-0 Rb8 10. Rb1 b5 11. Ne2 a5 12. Bc3 d4 13. Bd2 Qb6 14. g4 c4 15. Ng3 f5 16. gxf5 exf5 17. e5 Ba6 18. Ng5 c3 19. Be1 Nd8 20. bxc3 h6 21. Nf3 dxc3+ 22. Bf2 Qc7 23. Nd4 Re8 24. Nb3 Bb7 25. Bxb7 Rxb7 26. Qf3 Ne6 27. Nxa5 Ra7 28. Rxb5 Rxa5 29. Bb6 Nd4 30. Qf2 Qc6 31. Rxa5 Qxb6 32. Ra4 Nec6 33. Rc4 Rd8 34. Kg2 Qb7 35. Kh3 Qb2 36. Qg2 Qb6 37. Rxc3 Kh7 38. Qg1 Qb7 39. Rb1 Qd7 40. Qf2 Qd5 41. Ra3 g5 42. Nh5 g4+ 43. Kg3 Nxc2 44. Rb7 Rg8 1-0

[Event "Gatineau op"]
[Site "Gatineau"]
[Date "2014.01.28"]
[Round "1"]
[White "Krolczyk, Jacob"]
[Black "Doubleday, William G"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1851"]
[BlackElo "2202"]
[PlyCount "60"]
[EventDate "2014.01.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 h5 6. h4 d6 7. d3 Nf6 8. Bd2 0-0 9. Qc1 e5 10. Bh6 Be6 11. Bxg7 Kxg7 12. f4 Ng4 13. f5 gxf5 14. exf5 Bxf5 15. 0-0 Bg6 16. Ne4 Rc8 17. Ng5 Qe7 18. Nc3 f6 19. Nd5 Qd7 20. Ne4 c4 21. Bh3 f5 22. Bxg4 hxg4 23. Nef6 Rxf6 24. Nxf6 Kxf6 25. Qg5+ Kf7 26. h5 Bh7 27. Qxg4 Nd4 28. dxc4 Rg8 29. Qe4 Ke8 30. Qe3 Rxg3+ 0-1

[Event "Gatineau op-B"]
[Site "Gatineau"]
[Date "2012.03.04"]
[Round "4"]
[White "Krolczyk, Jacob"]
[Black "Thibault, Mario"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1667"]
[BlackElo "1776"]
[PlyCount "63"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 Nc6 5. Bg2 Nf6 6. 0-0 0-0 7. Re1 e5 8. Nbd2 d6 9. a4 Rb8 10. Nf1 a6 11. Bg5 b5 12. axb5 axb5 13. Ne3 Be6 14. b3 Ra8 15. Qd2 Qc7 16. h4 Ra7 17. Bxf6 Bxf6 18. Nd5 Bxd5 19. exd5 Rxa1 20. Rxa1 e4 21. dxe4 Bxa1 22. dxc6 b4 23. Qd5 Ra8 24. Bh3 Bg7 25. Ng5 Rf8 26. Nxf7 Rxf7 27. Be6 Be5 28. Bxf7+ Kg7 29. Be8 Kf8 30. Qe6 Qe7 31. Qxe7+ Kxe7 32. c7 1-0

[Event "Gatineau op-B"]
[Site "Gatineau"]
[Date "2012.03.04"]
[Round "5"]
[White "Scantland, Patrick"]
[Black "Krolczyk, Jacob"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1713"]
[BlackElo "1667"]
[PlyCount "75"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 Bg7 6. e3 0-0 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. cxd5 exd5 11. 0-0 Nbd7 12. b4 a6 13. a4 b5 14. Ra2 Qe7 15. Rb1 Nh5 16. Bh2 f5 17. axb5 axb5 18. Rxa8 Rxa8 19. Nxd5 Qf8 20. Nc7 Ra3 21. Qxc6 Rxd3 22. Qxd7 Qxb4 23. Qxb5 Qxb5 24. Nxb5 g5 25. Nd6 f4 26. Nf5 Bf8 27. exf4 gxf4 28. Kf1 Kf7 29. Ke2 Ra3 30. Rb5 Nf6 31. Bxf4 Ne4 32. Rb7+ Kf6 33. g4 Nc3+ 34. Kf1 Ra1+ 35. Kg2 Ne2 36. Be5+ Kg5 37. Rf7 Rg1+ 38. Kf3 1-0

[Event "Gatineau op-B"]
[Site "Gatineau"]
[Date "2012.03.03"]
[Round "3"]
[White "Dagenais, Benoit"]
[Black "Krolczyk, Jacob"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1702"]
[BlackElo "1667"]
[PlyCount "42"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Na3 d6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. Qf3 e6 7. d3 Be7 8. h4 Nbd7 9. Nac4 Nxe5 10. Nxe5 Qd5 11. Qxd5 exd5 12. Be2 Be6 13. g4 Nd7 14. Nxd7 Kxd7 15. f4 g6 16. Bd2 b5 17. h5 f5 18. g5 d4 19. Bf3 Rab8 20. hxg6 hxg6 21. Kf2 b4 1/2-1/2

