[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.30"]
[Round "10"]
[White "Wang, Andy Zixin"]
[Black "Perelman, Leon"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1653"]
[BlackElo "1954"]
[PlyCount "83"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd3 Nf6 8. Bd2 0-0 9. Be2 b6 10. 0-0 Be7 11. Bf3 Nc6 12. Nxc6 dxc6 13. e5 Rd8 14. exf6 Rxd3 15. fxe7 Qxe7 16. cxd3 Bb7 17. Rfd1 Rd8 18. Be3 c5 19. Bxb7 Qxb7 20. d4 c4 21. b3 cxb3 22. axb3 b5 23. Ne2 h6 24. Nf4 g5 25. Nd3 Qd5 26. Nc5 e5 27. h3 a5 28. Rxa5 f5 29. f3 b4 30. Rd2 Rb8 31. dxe5 Qxe5 32. Bf2 Rc8 33. Rda2 Qd5 34. Re2 h5 35. Ra7 h4 36. Rd7 Qa8 37. Ree7 Qa1+ 38. Kh2 g4 39. hxg4 fxg4 40. Bd4 g3+ 41. Kh3 Qh1+ 42. Kg4 1-0

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.29"]
[Round "9"]
[White "Perelman, Leon"]
[Black "Yam, Alex"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1954"]
[BlackElo "2277"]
[PlyCount "72"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Qc2 Bd6 6. e3 Nf6 7. Bd3 0-0 8. Nge2 Re8 9. 0-0 Nbd7 10. Ng3 Nf8 11. Nf5 Bc7 12. b4 Ne6 13. f4 a5 14. bxa5 Bxa5 15. Ba3 Nc7 16. Nd6 Rxe3 17. Rae1 Rxe1 18. Rxe1 Ne6 19. Nf5 c5 20. Re5 g6 21. Ng3 Nxd4 22. Qc1 Nc6 23. Re2 c4 24. Bb1 Bg4 25. Rb2 Bb6+ 26. Rxb6 Qxb6+ 27. Kh1 Rxa3 28. Qxa3 d4 29. Qa8+ Kg7 30. h4 dxc3 31. Bc2 Qf2 32. h5 gxh5 33. Qxb7 h4 34. Nf5+ Bxf5 35. Bxf5 Nd4 36. Bg4 Nxg4 0-1

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.28"]
[Round "8"]
[White "Keleberda, Timur"]
[Black "Perelman, Leon"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2302"]
[BlackElo "1954"]
[PlyCount "130"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. c3 Nf5 7. Bd4 Bd7 8. f4 Nc6 9. Nf3 Nfxd4 10. cxd4 b6 11. cxb6 Qxb6 12. Qd2 Rb8 13. Nc3 Qxb2 14. Rb1 Qxd2+ 15. Kxd2 Rxb1 16. Nxb1 Bb4+ 17. Ke3 0-0 18. Nbd2 Rb8 19. Bd3 Ba3 20. Nb3 Nb4 21. Bb1 Bb5 22. Nfd2 Rc8 23. Nc5 a5 24. f5 Na6 25. fxe6 Nxc5 26. exf7+ Kxf7 27. dxc5 Bxc5+ 28. Kf4 g5+ 29. Kg3 Be3 30. Nf3 h5 31. Bf5 Rc3 32. Rb1 Bc6 33. h3 d4 34. Rb8 d3 35. e6+ Ke7 36. Rh8 h4+ 37. Kg4 d2 38. Rh7+ Kd6 39. Nxd2 Bxd2 40. Rh8 Bf4 41. Kh5 Bxg2 42. Rd8+ Ke7 43. Rd7+ Kf6 44. Bg4 Bc6 45. Rf7+ Ke5 46. Kh6 Re3 47. Rf5+ Kd6 48. Rxa5 Rg3 49. Ra6 Rc3 50. Kg6 Be3 51. Kf7 Bc5 52. e7 Re3 53. Rxc6+ Kxc6 54. e8Q+ Rxe8 55. Kxe8 Kb6 56. Be2 Ka5 57. Kd7 Be3 58. Kc6 Bf4 59. Kd5 Be3 60. Bd3 Bf4 61. Bg6 Be3 62. Kc4 Bf4 63. Kc3 Be3 64. a3 Bf4 65. Be8 Be3 1/2-1/2

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.27"]
[Round "7"]
[White "Perelman, Leon"]
[Black "Bulga, Tamir"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1954"]
[BlackElo "1796"]
[PlyCount "75"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. e3 e6 3. Nf3 Nf6 4. b3 Nc6 5. Bb2 d5 6. Be2 Be7 7. 0-0 0-0 8. a3 a5 9. Qc2 d4 10. exd4 cxd4 11. Re1 e5 12. Bd3 Qc7 13. Bf5 g6 14. Bxc8 Raxc8 15. d3 Nh5 16. Nbd2 f5 17. c5 Rfe8 18. b4 Bf6 19. Qb3+ Kh8 20. Nc4 Re7 21. Nb6 Rd8 22. Nd5 Rxd5 23. Qxd5 Nf4 24. Qd6 Kg7 25. Qxc7 Rxc7 26. b5 Nxd3 27. bxc6 Rxc6 28. Re2 Rxc5 29. g3 Rc4 30. Ne1 Nc5 31. Rc2 b5 32. Rac1 d3 33. Rxc4 bxc4 34. Nf3 Na4 35. Ba1 e4 36. Bxf6+ Kxf6 37. Rxc4 exf3 38. Rxa4 1-0

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.26"]
[Round "6"]
[White "Mok, Erwin Jr Han"]
[Black "Perelman, Leon"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "1212"]
[BlackElo "1954"]
[PlyCount "92"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. Nf3 0-0 7. Bg5 c6 8. e3 Nbd7 9. Rc1 Re8 10. Bd3 h6 11. Bf4 Nh5 12. Be5 Nxe5 13. Nxe5 Rf8 14. c5 Nf6 15. 0-0 Nd7 16. Nxd7 Bxd7 17. f4 f6 18. g4 e5 19. f5 g6 20. Qg2 e4 21. Bc2 Rf7 22. Kh1 Rg7 23. Qf2 Qc8 24. Ne2 b6 25. b4 a5 26. Ng3 axb4 27. axb4 gxf5 28. gxf5 bxc5 29. bxc5 Kh7 30. Bd1 Qa6 31. Bh5 Be8 32. Bxe8 Rxe8 33. Rg1 Qc8 34. Rg2 Reg8 35. Rcg1 Qb8 36. Nh5 Rxg2 37. Rxg2 Qb1+ 38. Rg1 Rxg1+ 39. Qxg1 Qxg1+ 40. Kxg1 Bd8 41. Kf1 Kg8 42. Ke2 Kf7 43. h3 Bc7 44. Kf2 Ba5 45. Ke2 Bc7 46. Kf2 Ba5 1/2-1/2

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.25"]
[Round "5"]
[White "Perelman, Leon"]
[Black "Karmali, Hafiz"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1954"]
[BlackElo "1781"]
[PlyCount "69"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Nf3 b6 5. g3 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. d5 Na6 9. Nd4 Nc5 10. b4 Nce4 11. Nxe4 Nxe4 12. f3 Nc3 13. Qc2 Bxb4 14. e3 Nxd5 15. cxd5 Bxd5 16. Bb2 Be7 17. e4 fxe4 18. fxe4 Rxf1+ 19. Rxf1 Bb7 20. Nf3 Bc5+ 21. Kh1 Qe7 22. h4 Rf8 23. Kh2 h6 24. Rd1 g5 25. Qc3 Kh7 26. hxg5 hxg5 27. Qe5 Rg8 28. Bh3 Bd6 29. Qb5 a6 30. Qd3 e5 31. Bf5+ Kh8 32. Kg2 g4 33. Rh1+ Kg7 34. Rh7+ Kf8 35. Nh4 1-0

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.24"]
[Round "4"]
[White "Wang, Chengjun Patrick"]
[Black "Perelman, Leon"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1622"]
[BlackElo "1954"]
[PlyCount "61"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 b5 8. f3 Bb7 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Be2 Bd6 13. f4 0-0 14. 0-0-0 Rd8 15. f5 b4 16. axb4 a5 17. bxa5 Rxa5 18. Qc3 Qxc3 19. bxc3 Ba3+ 20. Kb1 Na6 21. Nc6 Nc5 22. Bxc5 Rxc5 23. Nxd8 Rc8 24. c4 Bxg2 25. Rhg1 Be4 26. fxe6 Bb4 27. exf7+ Kf8 28. Ne6+ Kxf7 29. Ng5+ Kg8 30. Nxe4 Rb8 31. Ka2 1-0

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.23"]
[Round "2"]
[White "Bitan, Banerjee"]
[Black "Perelman, Leon"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2397"]
[BlackElo "1954"]
[PlyCount "79"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. g3 b5 6. Bg2 Bb7 7. 0-0 Nd7 8. Qc2 Ngf6 9. e4 Qb6 10. Rd1 Bb4 11. Bf4 h6 12. a3 Be7 13. a4 g5 14. a5 Qd8 15. a6 Bxa6 16. Rxa6 gxf4 17. d5 Nb8 18. dxe6 Qc7 19. exf7+ Kxf7 20. Raa1 Nbd7 21. e5 Nxe5 22. Nxe5+ Qxe5 23. Bxc6 fxg3 24. hxg3 Bc5 25. Kg2 Rac8 26. Bxb5 Bb6 27. Ra4 Kg7 28. Bxc4 Rhf8 29. Ba2 h5 30. Rf4 Rc7 31. Bb1 Qg5 32. Rf5 Qg6 33. Qd2 Ne4 34. Rxf8 Nxd2 35. Bxg6 Kxf8 36. Rxd2 h4 37. gxh4 Ba5 38. Kg3 Bxc3 39. bxc3 Rxc3+ 40. Kg4 1-0

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.23"]
[Round "3"]
[White "Perelman, Leon"]
[Black "Hawkshaw, Kevin"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1954"]
[BlackElo "1698"]
[PlyCount "53"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 Bc5 7. a3 a5 8. Ng5 g6 9. h4 d6 10. Bd3 Nxd5 11. cxd5 Ne7 12. h5 f5 13. Qc4 e4 14. Bc2 h6 15. Ne6 Bxe6 16. dxe6 Rf6 17. b4 axb4 18. Bb2 Qf8 19. axb4 Rxa1+ 20. Bxa1 Bb6 21. Bxf6 Qxf6 22. hxg6 Qxg6 23. Rh3 Kf8 24. Rg3 Qf6 25. Qc3 Qxe6 26. Qh8+ Ng8 27. Qg7+ 1-0

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.22"]
[Round "1"]
[White "Perelman, Leon"]
[Black "Gibson, Leroy"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1954"]
[BlackElo "1472"]
[PlyCount "143"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. e3 e5 3. Nc3 Nc6 4. Nf3 Nf6 5. d4 cxd4 6. exd4 exd4 7. Nxd4 Nxd4 8. Qxd4 Be7 9. Be2 0-0 10. 0-0 d6 11. Bf3 a6 12. Bf4 Qc7 13. Rac1 Be6 14. Ne4 Nxe4 15. Qxe4 b6 16. Rfd1 Rad8 17. b4 Qd7 18. Qe3 Qa7 19. Bd5 Bf5 20. a4 Rfe8 21. Bc6 Rf8 22. a5 Rb8 23. Re1 Be6 24. Bd5 Qc7 25. Bxe6 fxe6 26. Qxe6+ Rf7 27. c5 bxc5 28. bxc5 Qc8 29. Qa2 Qd7 30. cxd6 Bd8 31. Bg3 Kf8 32. Rc5 Rc8 33. Rce5 Bf6 34. R5e4 g6 35. h3 Kg7 36. Qd5 h6 37. Be5 Bxe5 38. Rxe5 Rcf8 39. Re7 Qf5 40. Qd4+ Qf6 41. Qxf6+ Kxf6 42. R1e6+ Kg7 43. d7 Rd8 44. Rxf7+ Kxf7 45. Rd6 h5 46. h4 Kg7 47. f3 Kf7 48. Kf2 Kg7 49. Ke3 Kf8 50. Ke4 Ke7 51. Ke5 Kf7 52. Kd5 Ke7 53. Kc6 Kf7 54. Kc7 Ke7 55. Rd2 Rf8 56. d8Q+ Rxd8 57. Rxd8 Ke6 58. Kc6 Kf5 59. g3 Ke5 60. Rd5+ Ke6 61. g4 hxg4 62. fxg4 Kf6 63. Kd6 Kf7 64. g5 Ke8 65. Re5+ Kf7 66. Re7+ Kf8 67. Ke6 Kg8 68. Kf6 Kf8 69. Re6 Kg8 70. Re8+ Kh7 71. Re7+ Kg8 72. Kxg6 1-0

[Event "Aurora Spring op"]
[Site "Aurora"]
[Date "2014.03.09"]
[Round "4.8"]
[White "Perelman, Leon"]
[Black "Cai, Jason"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1978"]
[BlackElo "1984"]
[PlyCount "73"]
[EventDate "2014.03.08"]
[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 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 Bg7 7. Na3 d6 8. Ne2 Nbd7 9. Nc3 0-0 10. Be2 axb5 11. Naxb5 Ba6 12. 0-0 Ne8 13. Qc2 Nc7 14. Bg5 Nb6 15. a4 Qd7 16. Ra3 Rfb8 17. b3 Nc8 18. Ra2 Bxb5 19. Bxb5 Nxb5 20. Nxb5 Na7 21. Na3 Rb7 22. Nc4 Rab8 23. Rb1 Qc7 24. Bd2 Qd7 25. Qd3 h5 26. Kh1 Qe8 27. f4 Qd7 28. h3 Qc8 29. Be1 Qd7 30. Bf2 Qc8 31. e5 Qd7 32. Re2 Rc8 33. Bh4 Bf8 34. e6 Qe8 35. f5 Bg7 36. f6 Bf8 37. fxe7 1-0

[Event "Aurora Spring op"]
[Site "Aurora"]
[Date "2014.03.09"]
[Round "5.5"]
[White "Wang, Eric Zechen"]
[Black "Perelman, Leon"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "1886"]
[BlackElo "1978"]
[PlyCount "125"]
[EventDate "2014.03.08"]
[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. Nf3 c6 3. g3 Nf6 4. Bg2 g6 5. c4 Bg7 6. 0-0 0-0 7. cxd5 cxd5 8. Ne5 Nbd7 9. Nc3 e6 10. f4 Qb6 11. Kh1 Rd8 12. Rb1 Ne4 13. Qd3 Ndf6 14. Be3 Nd6 15. Bg1 Bd7 16. Rfc1 Be8 17. Rc2 Nfe4 18. h3 f6 19. Ng4 h5 20. Nf2 f5 21. Rd1 Rac8 22. Kh2 Rc4 23. e3 Rdc8 24. Rdc1 Nxc3 25. bxc3 Ba4 26. Rd2 Qa5 27. Nd1 Bxd1 28. Rdxd1 Rxc3 29. Rxc3 Rxc3 30. Qe2 Qa4 31. g4 hxg4 32. hxg4 Rc2 33. Rd2 Rxd2 34. Qxd2 b5 35. gxf5 gxf5 36. Qe1 Qxa2 37. Qh4 Nf7 38. Qe7 Qa6 39. Bf1 Bf8 40. Qd7 Qd6 41. Qxb5 Nh6 42. Be2 Qe7 43. Bf2 Qh7 44. Kg1 Ng4 45. Bxg4 fxg4 46. Qa6 Qb1+ 47. Kh2 Qh7+ 48. Kg1 Qb1+ 49. Kh2 Qe4 50. Qxa7 Qf3 51. Qa2 Qh3+ 52. Kg1 Bb4 53. Qb1 Bf8 54. Qg6+ Kh8 55. Qxe6 Qf3 56. Qf6+ Bg7 57. Qh4+ Kg8 58. Qg3 Qd1+ 59. Kh2 Kf8 60. Qg2 Qc2 61. Bh4 Qf5 62. Kg3 Qd3 63. Qxd5 1/2-1/2

[Event "Aurora Spring op"]
[Site "Aurora"]
[Date "2014.03.08"]
[Round "1.8"]
[White "Hua, Eugene"]
[Black "Perelman, Leon"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1966"]
[BlackElo "1978"]
[PlyCount "81"]
[EventDate "2014.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. Bb2 e6 5. g3 Nf6 6. Bg2 h6 7. 0-0 Be7 8. d3 0-0 9. Nbd2 Bh7 10. a3 a5 11. Re1 Nbd7 12. Ne5 Nxe5 13. Bxe5 d4 14. Nf3 c5 15. h3 Bd6 16. Qd2 Ne8 17. Bxd6 Nxd6 18. b4 Qc7 19. bxc5 Qxc5 20. Qf4 Rad8 21. Qxd4 Qxd4 22. Nxd4 Nxc4 23. Nb3 a4 24. Nc5 Nd6 25. Nxa4 e5 26. Rab1 Ra8 27. Rb4 Ra5 28. Nb6 Rxa3 29. Nd7 Re8 30. Bxb7 Nxb7 31. Rxb7 Bf5 32. g4 Bxd7 33. Rxd7 e4 34. dxe4 Rxh3 35. Kg2 Ra3 36. f3 Ra5 37. Rd5 Ra2 38. Kf2 Rb8 39. Rd7 g5 40. Rc7 Rbb2 41. Rd7 1/2-1/2

[Event "Aurora Spring op"]
[Site "Aurora"]
[Date "2014.03.08"]
[Round "2.4"]
[White "Perelman, Leon"]
[Black "Zeromskis, Egidijus"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1978"]
[BlackElo "2119"]
[PlyCount "53"]
[EventDate "2014.03.08"]
[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 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. f4 exf4 7. Bxf4 0-0 8. Be2 Re8 9. Nh3 Bxh3 10. gxh3 Bf8 11. Qd3 a6 12. 0-0 Nfd7 13. Kh1 Qh4 14. Qe3 Qe7 15. Bg5 f6 16. Bf4 Ne5 17. Bxe5 Qxe5 18. Bg4 g6 19. Be6+ Kh8 20. Qe2 b6 21. Rf2 Ra7 22. Raf1 Bg7 23. Qg4 Ree7 24. Ne2 Nd7 25. Nf4 Qxe4+ 26. Rg2 Qxc4 27. Qh4 0-1

[Event "Aurora Spring op"]
[Site "Aurora"]
[Date "2014.03.08"]
[Round "3.7"]
[White "Zhao, Yuetong Davy"]
[Black "Perelman, Leon"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1892"]
[BlackElo "1978"]
[PlyCount "59"]
[EventDate "2014.03.08"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 a5 16. a3 Kg8 17. h4 b4 18. axb4 axb4 19. h5 Qa5 20. Qd4 Ba4 21. hxg6 fxg6 22. Rxh7 Kxh7 23. Rh1+ Kg8 24. Rh8+ Kf7 25. Qf4+ Kg7 26. Qh6+ Kf6 27. Qh4+ g5 28. Rh6+ Kf7 29. Qh5+ Kg7 30. Qg6# 1-0

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2013.10.20"]
[Round "5"]
[White "Perelman, Leon"]
[Black "Zeromskis, Egidijus"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "1983"]
[BlackElo "2119"]
[PlyCount "148"]
[EventDate "2013.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Bd7 9. e5 dxe5 10. fxe5 Ng8 11. Nf3 Ne7 12. 0-0 0-0 13. Bg5 h6 14. Bh4 Qe8 15. Bd3 Nf5 16. Bxf5 Bxf5 17. d6 Nc6 18. Nd5 Qd7 19. Nf6+ Bxf6 20. Bxf6 Rfe8 21. Rc1 b6 22. Qd2 Kh7 23. Rc4 Bg4 24. h3 Bxf3 25. Rxf3 Nd4 26. Rf4 g5 27. Rf1 Rg8 28. b4 Ne6 29. Qd5 Rac8 30. bxc5 bxc5 31. h4 gxh4 32. Rxh4 Rg6 33. Rb1 Rcg8 34. Rb2 Nd4 35. Qe4 Qf5 36. Qxf5 Nxf5 37. Rh3 Nxd6 38. exd6 Rxf6 39. Rb7 Rxd6 40. Rxf7+ Rg7 41. Rxg7+ Kxg7 42. Ra3 a6 43. Kf2 Kf6 44. Ke3 Ke5 45. Ra4 Rg6 46. Kd3 Rg3+ 47. Ke2 Rxg2+ 48. Kf3 Rg6 49. Rh4 Kd5 50. Ke3 Rc6 51. Kd3 c4+ 52. Kc3 Ke5 53. Rh1 Kf5 54. Rf1+ Kg6 55. Rg1+ Kh7 56. Rh1 Kg7 57. Rh2 Kg6 58. Rg2+ Kf5 59. Rg8 h5 60. Rf8+ Kg5 61. Rg8+ Rg6 62. Rd8 h4 63. Rd1 h3 64. Rg1+ Kh5 65. Rh1 Kh4 66. Kxc4 Rb6 67. Rd1 h2 68. Rd4+ Kg5 69. Rd5+ Kg6 70. Rd1 Rb2 71. a4 Kg5 72. Kd3 Kg4 73. Ke3 Kg3 74. Rd6 Rb3+ 0-1

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2013.10.20"]
[Round "4"]
[White "Yu, Wenlu"]
[Black "Perelman, Leon"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1863"]
[BlackElo "1983"]
[PlyCount "80"]
[EventDate "2013.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 cxd5 13. Bg5 Qb6 14. Bxf6 Qxf6 15. Nxd5 Qd8 16. h4 Be6 17. Nf4 Qb6 18. Nxe6 Qxe6 19. b3 e4 20. fxe4 Qe5 21. c3 Rfc8 22. Bc4 Qa5 23. Kb2 Rxc4 24. bxc4 Rb8+ 25. Kc2 Qxa2+ 26. Kd3 Bh6 27. Kd4 Rd8+ 28. Ke5 f6+ 29. Kxf6 Rf8+ 30. Ke7 Rf7+ 31. Kd6 Qa6+ 32. Kd5 Rd7+ 33. Ke5 Re7+ 34. Kd5 Qe6+ 35. Kc5 Qb6+ 36. Kd5 Rd7+ 37. Ke5 Qc7+ 38. Kf6 Qf4+ 39. Ke6 Qf7+ 40. Ke5 Bf4# 0-1

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2013.10.19"]
[Round "3"]
[White "Perelman, Leon"]
[Black "Aronov, Yuri"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1983"]
[BlackElo "2219"]
[PlyCount "106"]
[EventDate "2013.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 Nd7 12. a4 Bh6 13. Ne1 f5 14. Nd3 Nf6 15. Bf3 c5 16. dxc6 Nxc6 17. exf5 gxf5 18. Bxc6 bxc6 19. Nc1 c5 20. Ba3 Be6 21. Qe2 Qa5 22. Nb5 Rad8 23. Qc2 Ne4 24. Rd1 Nd2 25. Bb2 Nxc4 26. Bc3 Qb6 27. Rb1 Qc6 28. Nb3 d5 29. Na5 Nxa5 30. Bxa5 Rd7 31. Bb4 Rc8 32. Ba5 d4 33. Na3 Rg7 34. g3 Qf3 35. Rd3 Qe4 36. Nc4 Qa8 37. Nb6 Qxa5 38. Nxc8 Bxc8 39. Rb8 Qc7 40. Qc4+ Kh8 41. Rdb3 Rg8 42. R3b7 Qxb7 43. Rxb7 Bxb7 44. a5 Ra8 45. Qxc5 Bg7 46. Kf1 d3 47. Ke1 Rc8 48. Qb6 Bf3 49. Kd2 e4 50. a6 Bc3+ 51. Ke3 d2 52. Qe6 Rd8 53. Qe7 d1Q 0-1

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2013.10.19"]
[Round "1"]
[White "Perelman, Leon"]
[Black "Plotkin, Victor"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1983"]
[BlackElo "2234"]
[PlyCount "62"]
[EventDate "2013.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 c5 8. d4 cxd4 9. Bg5 Qf5 10. Bd3 Qa5 11. 0-0 dxc3 12. Qc2 h6 13. Bf4 Nc6 14. Rfb1 a6 15. Be4 Ba3 16. Bxc6+ bxc6 17. Qe4 0-0 18. Qxc6 Ra7 19. Rb8 Bd7 20. Rxf8+ Bxf8 21. Qe4 Ba4 22. Ne5 c2 23. Qe3 Rb7 24. Rc1 Rb1 25. g4 g5 26. Bg3 Bc5 27. Qf3 Rxc1+ 28. Kg2 Qc7 29. Nd3 Bc6 30. Bxc7 Bxf3+ 31. Kxf3 Rd1 0-1

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2013.10.19"]
[Round "2"]
[White "Zhao, Yuetong Davy"]
[Black "Perelman, Leon"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1893"]
[BlackElo "1983"]
[PlyCount "72"]
[EventDate "2013.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. e5 dxe5 14. Bxe5 Bc6 15. Qe3 Qa5 16. h4 b4 17. Ne2 Ba4 18. Kb1 Bxb3 19. cxb3 Rc5 20. Bd4 Rc6 21. g4 Nd5 22. Qg5 e5 23. Bf2 Nf4 24. Nxf4 f6 25. Nxg6 fxg5 26. Ne7+ Kh8 27. Nxc6 Qc7 28. Rc1 Qf7 29. Bc5 Re8 30. Bxb4 Qxf3 31. hxg5 Rc8 32. Rhd1 Qxg4 33. Ka1 Qxg5 34. Be7 Bf6 35. Rg1 Rxc6 36. Rcd1 Bxe7 0-1

[Event "CAN-ch Post-Secondary"]
[Site "Toronto"]
[Date "2010.01.16"]
[Round "3"]
[White "Perelman, Leon"]
[Black "Abrahams, Daniel"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1999"]
[BlackElo "2048"]
[PlyCount "74"]
[EventDate "2010.01.15"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 b6 3. e4 c5 4. Nf3 a6 5. g3 Bb7 6. Bg2 Qc7 7. 0-0 d6 8. b3 g6 9. Bb2 e5 10. d3 Ne7 11. Nd2 Nbc6 12. f4 Bg7 13. f5 Bh6 14. f6 Ng8 15. Nd5 Qd8 16. h4 Nd4 17. Bxd4 Bxd5 18. Bxe5 dxe5 19. exd5 Nxf6 20. Nf3 Ng4 21. Qe2 0-0 22. Ng5 Bxg5 23. Qxg4 Be3+ 24. Kh1 Qd6 25. Qf3 Bd4 26. Rae1 Kg7 27. g4 f5 28. Bh3 f4 29. Re2 b5 30. g5 bxc4 31. dxc4 a5 32. Be6 a4 33. Rh2 Qe7 34. Qg4 axb3 35. h5 Rxa2 36. hxg6 Rh8 37. Ra1 Bxa1 0-1

[Event "CAN-ch Post-Secondary"]
[Site "Toronto"]
[Date "2010.01.16"]
[Round "2"]
[White "Perelman, Leon"]
[Black "Tuxanidy Torres, Aleksandr"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1999"]
[BlackElo "2211"]
[PlyCount "49"]
[EventDate "2010.01.15"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 e5 8. d4 exd4 9. Bg5 Qe6+ 10. Be2 f6 11. Nxd4 Qf7 12. Bh6 g6 13. Bxf8 Kxf8 14. 0-0 Kg7 15. Re1 Nd7 16. Bf3 c6 17. Ne6+ Kh6 18. Re4 g5 19. Rh4+ gxh4 20. Qd2+ Kg6 21. Be4+ Kh5 22. Qe2+ Kh6 23. Qe3+ Kh5 24. Qf3+ Kh6 25. Qf4+ 1-0

[Event "CAN-ch post secondary"]
[Site "Kingston"]
[Date "2009.01.16"]
[Round "1"]
[White "Gee, Kar Fai"]
[Black "Perelman, Leon"]
[Result "1-0"]
[ECO "E51"]
[BlackElo "1904"]
[PlyCount "35"]
[EventDate "2009.01.16"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d5 6. e3 b6 7. a3 Be7 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 Nbd7 11. e4 dxe4 12. Nxe4 Re8 13. Neg5 g6 14. Nxf7 Kxf7 15. Ng5+ Kg8 16. Bxg6 Be4 17. Qb3+ Bd5 18. Bf7+ 1-0

[Event "CAN-ch U18"]
[Site "Quebec"]
[Date "2008.07.15"]
[Round "3"]
[White "Perelman, Leon"]
[Black "McDonald, Justin"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1906"]
[BlackElo "2043"]
[PlyCount "48"]
[EventDate "2008.07.14"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 g6 5. c4 Bg7 6. Nc3 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Nd7 11. b3 Nc5 12. Qd2 Bd7 13. Bb2 Bc6 14. Nd5 Bxd5 15. Bxd5 Bxb2 16. Qxb2 e6 17. Bg2 Qc7 18. Rfd1 a5 19. Rd4 Ra6 20. Rad1 Rd8 21. Qd2 f5 22. e4 fxe4 23. Bxe4 Nxe4 24. Rxe4 Qd7 1/2-1/2

[Event "CAN-ch U18"]
[Site "Quebec"]
[Date "2008.07.15"]
[Round "4"]
[White "Xu, Haizhou"]
[Black "Perelman, Leon"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1609"]
[BlackElo "1906"]
[PlyCount "37"]
[EventDate "2008.07.14"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. Nde2 Ne5 11. Bb3 Rc8 12. Bh6 b5 13. h4 a5 14. h5 Bxh6 15. Qxh6 Rxc3 16. Nxc3 a4 17. hxg6 axb3 18. Nd5 Qa5+ 19. c3 1-0

[Event "CAN-ch U18"]
[Site "Quebec"]
[Date "2008.07.14"]
[Round "2"]
[White "Perelman, Leon"]
[Black "Balanaser, Morgan"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1906"]
[BlackElo "1449"]
[PlyCount "43"]
[EventDate "2008.07.14"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. f4 d6 6. f5 g6 7. fxg6 fxg6 8. h4 Nh5 9. Nf3 Ng3 10. Bg5 Qd7 11. Nd5 Qg7 12. Bf6 Qh6 13. Bg5 Qg7 14. Qd2 Rf8 15. Bh6 Qf7 16. Bxf8 Kxf8 17. 0-0-0 Nxh1 18. Rxh1 Be6 19. Ng5 Qd7 20. Rf1+ Kg7 21. Nxe6+ Qxe6 22. Nxc7 1-0

[Event "CAN-ch U18"]
[Site "Quebec"]
[Date "2008.07.14"]
[Round "1"]
[White "Ye, Ling Feng"]
[Black "Perelman, Leon"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2202"]
[BlackElo "1906"]
[PlyCount "97"]
[EventDate "2008.07.14"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Bd7 10. g4 Rc8 11. h4 Ne5 12. h5 Qa5 13. Kb1 Nxf3 14. Nxf3 Rxc3 15. Qxc3 Qxc3 16. bxc3 Bxg4 17. Bg2 Nxe4 18. Rd3 Nxc3+ 19. Kb2 Nd1+ 20. Kb1 Nc3+ 21. Kb2 Nd1+ 22. Ka3 Nb2 23. Rb3 Nc4+ 24. Kb4 d5 25. Bxa7 b6 26. hxg6 hxg6 27. Ng5 e6 28. Rg3 Bf5 29. Bf1 Rc8 30. Bxc4 Rxc4+ 31. Kb5 Bxc2 32. Bxb6 Ba4+ 33. Ka6 Be8 34. a3 Bc6 35. Ba5 Be5 36. Rb3 d4 37. Rf1 f6 38. Nxe6 Bd5 39. Nf4 Rc6+ 40. Kb5 Rd6 41. Nxd5 Rxd5+ 42. Kb6 Kf7 43. Bb4 g5 44. a4 Ke6 45. a5 Kd7 46. Rc1 d3 47. Rd1 Bc7+ 48. Ka6 Ke6 49. Rbxd3 1-0

[Event "CAN-ch U20"]
[Site "Toronto"]
[Date "2008.05.14"]
[Round "9"]
[White "Zhou, Haonan"]
[Black "Perelman, Leon"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2137"]
[BlackElo "1797"]
[PlyCount "37"]
[EventDate "2008.05.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. 0-0 Bxd2 8. Qxd2 Ne4 9. Qc2 d5 10. cxd5 exd5 11. Nc3 0-0 12. Rac1 Na6 13. Nxe4 dxe4 14. Ne5 c5 15. Bxe4 Nb4 16. Bxh7+ Kh8 17. Qf5 Qe6 18. Nxf7+ Qxf7 19. Qh3 1-0

[Event "CAN-ch U20"]
[Site "Toronto"]
[Date "2008.05.13"]
[Round "8"]
[White "Perelman, Leon"]
[Black "Wang, Jesse"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1797"]
[BlackElo "1891"]
[PlyCount "107"]
[EventDate "2008.05.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Bg5 Nc5 9. Qf3 Be7 10. 0-0-0 Qc7 11. Rhe1 b5 12. Bxf6 Nxb3+ 13. axb3 Bxf6 14. Nf5 Be5 15. Nxd6+ Bxd6 16. Rxd6 Qxd6 17. e5 Qb6 18. Qxa8 0-0 19. Qf3 Bb7 20. Qg3 Qa5 21. Rd1 b4 22. Nb1 Be4 23. Qf4 Bg6 24. Rd4 Rc8 25. Rc4 Rd8 26. Rxb4 Rc8 27. Na3 Qd5 28. Kb1 Qxg2 29. Rc4 Rd8 30. Qd2 Rf8 31. h4 h6 32. Ka2 Qh2 33. Qf4 Qh1 34. Qd4 Qa8 35. Ra4 Rd8 36. Qb6 Rd1 37. Qxa6 Qh1 38. Qa8+ Kh7 39. Qxh1 Rxh1 40. Rf4 Bf5 41. c4 g5 42. hxg5 hxg5 43. Rf3 g4 44. Re3 Rh2 45. c5 Rxf2 46. c6 Rf3 47. Nc4 Rxe3 48. Nxe3 Be4 49. c7 Bb7 50. Nxg4 Kg6 51. Ne3 f5 52. exf6 e5 53. Nd5 e4 54. Kb1 1-0

[Event "CAN-ch U20"]
[Site "Toronto"]
[Date "2008.05.12"]
[Round "6"]
[White "Perelman, Leon"]
[Black "Kaminski, Victor Kazimierz"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1797"]
[BlackElo "2285"]
[PlyCount "38"]
[EventDate "2008.05.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. d3 e5 5. Bg2 a5 6. 0-0 h6 7. Ne1 Ra6 8. Nc2 h5 9. e3 Be7 10. Re1 Kf8 11. exd4 exd4 12. Nd2 h4 13. Ne4 hxg3 14. hxg3 f5 15. Qf3 Ne5 16. Qf4 Nxd3 17. Qf3 Nxe1 18. Nxe1 Re6 19. Qxf5+ Nf6 0-1

[Event "CAN-ch U20"]
[Site "Toronto"]
[Date "2008.05.12"]
[Round "7"]
[White "Sundar, Avinash"]
[Black "Perelman, Leon"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2194"]
[BlackElo "1797"]
[PlyCount "152"]
[EventDate "2008.05.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 Nb6 7. Qc2 Be7 8. 0-0 c5 9. d3 0-0 10. Na3 Nbd5 11. Bd2 Bd7 12. Nc4 Rc8 13. a4 Bc6 14. Bc3 Nd7 15. Qd2 N7b6 16. Nxb6 Qxb6 17. Ne5 Nxc3 18. bxc3 Bxg2 19. Kxg2 Rfd8 20. Rfb1 Qc7 21. Nc4 Qd7 22. a5 Qd5+ 23. Kg1 Qxc4 24. Rxb7 Bf6 25. Rxa7 Qxc3 26. Qxc3 Bxc3 27. Rb1 Bb4 28. a6 Ra8 29. Rxa8 Rxa8 30. d4 Kf8 31. dxc5 Bxc5 32. Rb5 Bd6 33. Rb6 Ke7 34. Rb7+ Kf6 35. Rb6 Be5 36. Kg2 Bd4 37. Rb4 Ke5 38. e3 Bc5 39. Rb7 Rxa6 40. Rxf7 g6 41. Rxh7 Kf6 42. Rc7 Bd6 43. Rd7 Rc6 44. f4 Rc2+ 45. Kf3 Be7 46. h4 Rc3 47. g4 Rc4 48. Rb7 Kf7 49. g5 Rc3 50. h5 gxh5 51. Ra7 Rc1 52. Kg3 Re1 53. Kf2 Rd1 54. Kf3 Rg1 55. Kf2 Rg4 56. Ra8 Bd6 57. Kf3 Bf8 58. Ra7+ Be7 59. Ra8 Bc5 60. Rh8 Rh4 61. Rh7+ Kg8 62. Rc7 Bf8 63. Rb7 Rh3+ 64. Kf2 h4 65. g6 Rg3 66. Rh7 Bc5 67. Rxh4 Rxe3 68. Kg2 Kg7 69. Rh5 Bd6 70. f5 Rg3+ 71. Kf2 exf5 72. Rxf5 Kxg6 73. Rd5 Bf4 74. Rb5 Ra3 75. Ke2 Kf6 76. Kf2 Ke6 1/2-1/2

[Event "CAN-ch U20"]
[Site "Toronto"]
[Date "2008.05.11"]
[Round "5"]
[White "Perelman, Leon"]
[Black "Makaremi, Sina"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1797"]
[BlackElo "1869"]
[PlyCount "52"]
[EventDate "2008.05.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 d5 3. e3 g6 4. d4 Bg7 5. Be2 cxd4 6. exd4 Nc6 7. b3 Nh6 8. 0-0 Nf5 9. c3 0-0 10. Qe1 Ncxd4 11. cxd4 Nxd4 12. Ne5 Nc2 13. Qc3 Qb6+ 14. Kh1 Bf5 15. Bb2 Rac8 16. Qd2 Nxa1 17. Bxa1 Rc2 18. Qd1 Rfc8 19. Nc3 e6 20. Na4 Qe3 21. Nc3 Bxe5 22. fxe5 d4 23. Rf3 Qc1 24. Rf1 Qxd1 25. Rxd1 dxc3 26. Bf3 Rxa2 0-1

[Event "CAN-ch U20"]
[Site "Toronto"]
[Date "2008.05.10"]
[Round "3"]
[White "Cai, Tony"]
[Black "Perelman, Leon"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "1675"]
[BlackElo "1797"]
[PlyCount "76"]
[EventDate "2008.05.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. e3 Qa5 7. Qc2 Ne4 8. Rc1 cxd4 9. exd4 d5 10. Bd3 Qxa2 11. cxd5 Bxc3+ 12. bxc3 Qxc2 13. Rxc2 exd5 14. Ne2 Nd6 15. Bg3 Nf5 16. Nf4 Nxg3 17. hxg3 Be6 18. Re2 Kd7 19. 0-0 Nc6 20. Rfe1 Rhe8 21. Bb1 Re7 22. Ba2 Kd6 23. Nd3 b6 24. Ne5 Nxe5 25. Rxe5 Rae8 26. f4 f6 27. R5e3 Bf7 28. Kf2 Rxe3 29. Rxe3 Rxe3 30. Kxe3 Bg6 31. g4 Be4 32. g3 b5 33. Kd2 a5 34. Ke3 Kc6 35. Bb3 Kb6 36. Kd2 g5 37. Kc1 Kc6 38. Kb2 Bf3 0-1

[Event "CAN-ch U20"]
[Site "Toronto"]
[Date "2008.05.10"]
[Round "2"]
[White "Perelman, Leon"]
[Black "Sapozhnikov, Roman"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1797"]
[BlackElo "2118"]
[PlyCount "82"]
[EventDate "2008.05.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. Qf3 Qc7 10. Qg3 Nc6 11. Be3 0-0 12. f3 Bb7 13. Rad1 Nxd4 14. Bxd4 Rad8 15. a4 b4 16. Na2 e5 17. Be3 d5 18. exd5 Nxd5 19. Bf2 Nf4 20. Kh1 Bd5 21. Bxd5 Rxd5 22. Rxd5 Nxd5 23. c3 Qc4 24. Ra1 b3 25. Nb4 Bxb4 26. cxb4 Nf4 27. Bc5 Rd8 28. Qe1 Qc2 29. Qf1 Rd2 30. Rc1 Nd3 31. Rxc2 bxc2 32. Be3 Rd1 33. Kg1 c1Q 34. Bxc1 Rxc1 35. Qxc1 Nxc1 36. b5 axb5 37. a5 Ne2+ 38. Kf2 Nd4 39. a6 Nc6 40. Ke3 f5 41. g4 g6 0-1

[Event "CAN-ch U20"]
[Site "Toronto"]
[Date "2008.05.09"]
[Round "1"]
[White "Ye, Ling Feng"]
[Black "Perelman, Leon"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2192"]
[BlackElo "1797"]
[PlyCount "103"]
[EventDate "2008.05.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Bd7 10. h4 h5 11. Be2 Qa5 12. Nb3 Qc7 13. Bh6 Rac8 14. Bxg7 Kxg7 15. g4 Na5 16. Nd5 Nxd5 17. exd5 Nxb3+ 18. axb3 Rh8 19. Qd4+ Kg8 20. Bd3 Qb6 21. Qe4 e5 22. Rdg1 hxg4 23. fxg4 Rxh4 24. Qf3 Qd8 25. g5 Rxh1 26. Qxh1 Qf8 27. Rf1 Qg7 28. Kb1 Kf8 29. Qh4 a5 30. b4 b6 31. Qf2 Rb8 32. bxa5 e4 33. Bxe4 bxa5 34. c3 Be8 35. Qa7 Qe5 36. Bc2 Rb5 37. Bxg6 Rxb2+ 38. Kxb2 Qe2+ 39. Bc2 Qxf1 40. Qxa5 Qb5+ 41. Qxb5 Bxb5 42. Kb3 Ke7 43. Kb4 Be2 44. Ka5 Bf3 45. c4 Bg4 46. Kb6 Kd7 47. Ba4+ Ke7 48. Kc7 Bf5 49. Bb5 Bd3 50. Ba6 Be2 51. c5 Bxa6 52. cxd6+ 1-0

[Event "CAN-ch U18"]
[Site "Ottawa"]
[Date "2007.07.05"]
[Round "6"]
[White "Davidson, Benjamin"]
[Black "Perelman, Leon"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1725"]
[BlackElo "1800"]
[PlyCount "48"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[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 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Bd7 10. Nxc6 bxc6 11. Bh6 Rb8 12. Bxg7 Kxg7 13. g4 Qa5 14. h4 Be6 15. b3 Qa3+ 16. Kb1 a5 17. Qd4 Rb4 18. Qd2 a4 19. Nxa4 Rxa4 20. c4 Rb8 21. h5 Rab4 22. hxg6 Rxb3+ 23. Ka1 Rb2 24. Qh6+ Kh8 0-1

[Event "CAN-ch U18"]
[Site "Ottawa"]
[Date "2007.07.05"]
[Round "5"]
[White "Perelman, Leon"]
[Black "Fokkema, Jerred"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1800"]
[BlackElo "1857"]
[PlyCount "72"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. Qf3 Qc7 10. Qg3 Bd7 11. f3 b4 12. Nb1 Nc6 13. Nxc6 Qxc6 14. Be3 Rd8 15. c4 Nh5 16. Qf2 0-0 17. Nd2 g6 18. Rfd1 Ng7 19. Rac1 Bf6 20. Bd4 e5 21. Be3 Ne6 22. c5 Rc8 23. Bd5 Qb5 24. Nb3 Nxc5 25. Nxc5 dxc5 26. Bxc5 Rfd8 27. a3 Bg5 28. Be3 Rxc1 29. Rxc1 Bxe3 30. Qxe3 bxa3 31. bxa3 Be8 32. Qc3 Bd7 33. Bc4 Qc5+ 34. Kf1 Bb5 35. a4 Bxc4+ 36. Qxc4 Rd1+ 0-1

[Event "CAN-ch U18"]
[Site "Ottawa"]
[Date "2007.07.04"]
[Round "4"]
[White "Jia, Derek"]
[Black "Perelman, Leon"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2004"]
[BlackElo "1800"]
[PlyCount "84"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[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 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 Rc5 14. Nd5 Nxd5 15. exd5 a5 16. a3 a4 17. Ba2 Qb6 18. Qb4 Qc7 19. Bxe7 Rc8 20. c3 Ra8 21. Bg5 Ra6 22. Ne2 Rb6 23. Qf4 Bf5 24. Qe3 Rcb5 25. Nd4 Rxb2 26. Nxf5 gxf5 27. Rd2 Nc4 28. Bxc4 Rb1+ 29. Kc2 Rxh1 30. Ba2 Ra1 31. Kd3 Qxc3+ 32. Ke2 Qxe3+ 33. Bxe3 Rb2 34. Bc4 Kh7 35. Rxb2 Bxb2 36. Bf4 Bxa3 37. Bd3 Ra2+ 38. Kf1 Bc5 39. Bxf5+ Kg7 40. Bg3 a3 41. Be1 Ra1 42. Ke2 Rxe1+ 0-1

[Event "CAN-ch U18"]
[Site "Ottawa"]
[Date "2007.07.04"]
[Round "3"]
[White "Tam, Timothy"]
[Black "Perelman, Leon"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1876"]
[BlackElo "1800"]
[PlyCount "75"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[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 g6 6. g3 Nc6 7. Bg2 Bg7 8. Nxc6 bxc6 9. e5 dxe5 10. Bxc6+ Bd7 11. Bxa8 Qxa8 12. Rg1 Bg4 13. Qd3 0-0 14. Bg5 Rd8 15. Qe3 Nd5 16. Nxd5 Qxd5 17. Qd3 Qa5+ 18. Qc3 Qa6 19. f3 e4 20. Qa3 Qxa3 21. bxa3 Bxa1 22. fxg4 Bc3+ 23. Ke2 f6 24. Be3 a6 25. Rb1 Bd4 26. Rd1 Bb6 27. Bxb6 Rxd1 28. Kxd1 Kf7 29. Kd2 Ke6 30. c4 Kd6 31. a4 Kc6 32. a5 e6 33. Ke3 f5 34. gxf5 exf5 35. h3 g5 36. g4 f4+ 37. Kxe4 h6 38. Kf5 1-0

[Event "CAN-ch U18"]
[Site "Ottawa"]
[Date "2007.07.03"]
[Round "2"]
[White "Perelman, Leon"]
[Black "Ye, Ling Feng"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1800"]
[BlackElo "2084"]
[PlyCount "98"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c6 7. Bb2 Nbd7 8. d3 b6 9. Nbd2 Bb7 10. Qc2 Rc8 11. e4 Nc5 12. e5 Nfd7 13. Rad1 Na6 14. a3 b5 15. Rfe1 Qb6 16. Rb1 c5 17. h4 Rfd8 18. Nh2 Nf8 19. Ng4 Rd7 20. Ne3 Rcd8 21. cxb5 Qxb5 22. Nf3 d4 23. Nc4 Bd5 24. Bc1 Qb7 25. Qe2 Nc7 26. Bf4 Rb8 27. Rec1 Qa6 28. Qa2 Nb5 29. Bd2 Qc6 30. Ne1 Bxg2 31. Nxg2 Qf3 32. Ne1 Qg4 33. Ng2 Ng6 34. a4 Nc7 35. Bg5 Bxg5 36. hxg5 Qxg5 37. Qe2 Nd5 38. Qe1 Nc3 39. Rxc3 dxc3 40. Qxc3 Rbd8 41. Rd1 Qg4 42. Nge3 Qd4 43. Qa5 Nxe5 44. Nxe5 Qxe5 45. Qb5 Qc3 46. Nc4 Rxd3 47. Rxd3 Qxd3 48. Qxc5 Qxb3 49. Qa5 Rd1+ 0-1

