[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.27"]
[Round "1"]
[White "Terry, Joshua"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2213"]
[BlackElo "1986"]
[PlyCount "96"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. e4 fxe4 6. Nxe4 Nxe4 7. Bxe4 0-0 8. f4 c5 9. dxc5 Qa5+ 10. c3 Qxc5 11. Nf3 Nc6 12. h4 d6 13. Qb3+ Kh8 14. h5 Bf5 15. hxg6 h6 16. Bxf5 Qxf5 17. Be3 Qe4 18. Kf2 Ne5 19. Nxe5 dxe5 20. Rae1 Rad8 21. Bd4 Rxf4+ 22. gxf4 Qxf4+ 23. Ke2 exd4 24. Qf7 Qg4+ 25. Qf3 Qxg6 26. Qd3 Qg2+ 27. Kd1 Qxb2 28. Reg1 Qa1+ 29. Ke2 Qxa2+ 30. Kd1 Qb3+ 31. Ke2 Qb2+ 32. Kd1 Rd6 33. Rxg7 Kxg7 34. Qg3+ Kh7 35. Qd3+ Kh8 36. Rxh6+ Rxh6 37. Qxd4+ Kg8 38. Qg4+ Kf7 39. Qf5+ Rf6 40. Qh5+ Ke6 41. Qg4+ Kd6 42. Qd4+ Kc7 43. Qc4+ Rc6 44. Qe4 Rd6+ 45. Ke1 Qd2+ 46. Kf1 Rf6+ 47. Kg1 Qf2+ 48. Kh1 Rh6+ 0-1

[Event "Ivy League Challenge 5th"]
[Site "Toronto"]
[Date "2023.03.26"]
[Round "5"]
[White "Toliver, James"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1839"]
[BlackElo "1968"]
[PlyCount "125"]
[EventDate "2023.03.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Harvard Univ"]
[BlackTeam "Toronto Univ"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CAN"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 b5 5. d4 cxd4 6. Nxd4 Bb7 7. Bg2 Bc5 8. Nb3 Bb6 9. Bf4 Ne7 10. Bd6 Nc8 11. Bf4 0-0 12. 0-0 d6 13. Qd2 Qe7 14. Rfe1 Nc6 15. Rad1 Rd8 16. Qe2 Na5 17. Qg4 Nc4 18. Bg5 f6 19. Bc1 Ne5 20. Qh3 Na7 21. Nd4 Re8 22. f4 Nac6 23. Nce2 Nc4 24. Kh1 Rac8 25. c3 Nxd4 26. Nxd4 Qf7 27. Bf3 g6 28. Qg2 Rcd8 29. f5 Bxd4 30. fxg6 hxg6 31. cxd4 Kg7 32. b3 Nb6 33. Rf1 Rd7 34. Bb2 d5 35. e5 fxe5 36. dxe5 Qe7 37. Rd4 Rf8 38. Rh4 Rxf3 39. Rxf3 d4 40. Bxd4 Qb4 41. Bxb6 Rd1+ 42. Bg1 Qc5 43. Rf7+ Kg8 44. Rg7+ Kf8 45. Rf4+ Kxg7 46. Qxb7+ Kh6 47. Qg2 Qc1 48. Rf7 Kg5 49. Qf2 Qc6+ 50. Qf3 Qxf3+ 51. Rxf3 Re1 52. Re3 Ra1 53. Re2 Kg4 54. Kg2 a5 55. Bc5 g5 56. Rf2 a4 57. bxa4 bxa4 58. h3+ Kh5 59. a3 g4 60. hxg4+ Kxg4 61. Rf4+ Kg5 62. Be7+ Kg6 63. Rxa4 1-0

[Event "Ivy League Challenge 5th"]
[Site "Toronto"]
[Date "2023.03.25"]
[Round "3"]
[White "Li, William"]
[Black "Ma, Derek"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2106"]
[BlackElo "1968"]
[PlyCount "39"]
[EventDate "2023.03.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Waterloo Univ"]
[BlackTeam "Toronto Univ"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "CAN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Ne7 8. c4 Nbc6 9. Be3 0-0 10. Nc3 Bxe3 11. Qxe3 d5 12. exd5 exd5 13. 0-0-0 Nb4 14. Bb1 Qc7 15. Qg3 Qxc4 16. Rd4 Nf5 17. Rxc4 Nxg3 18. Bxh7+ Kh8 19. hxg3 dxc4 20. Bg6+ 1/2-1/2

[Event "Ivy League Challenge 5th"]
[Site "Toronto"]
[Date "2023.03.25"]
[Round "4"]
[White "Ma, Derek"]
[Black "Massick, Sam"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1968"]
[PlyCount "68"]
[EventDate "2023.03.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Toronto Univ"]
[BlackTeam "Princeton University"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Ne7 8. Be3 0-0 9. Bxa7 Rxa7 10. c4 d5 11. exd5 exd5 12. c5 a5 13. 0-0 a4 14. Nd4 Nbc6 15. Nb5 Ra5 16. N1c3 b6 17. cxb6 Qxb6 18. Rad1 Be6 19. Rd2 Rb8 20. Qd1 d4 21. Nxa4 Qd8 22. Na3 Bxa2 23. Bc4 Bxc4 24. Nxc4 Rd5 25. Qf3 Rb4 26. b3 Qb8 27. Rd3 Rdb5 28. Rfd1 Rxb3 29. Nc5 Rb1 30. Nd7 Qc7 31. Qg4 Ng6 32. Na3 Rxd1+ 33. Rxd1 Rd5 34. Re1 Rxd7 0-1

[Event "Ivy League Challenge 5th"]
[Site "Toronto"]
[Date "2023.03.24"]
[Round "1"]
[White "Ma, Derek"]
[Black "Chandran, Kapil"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1968"]
[BlackElo "2361"]
[PlyCount "88"]
[EventDate "2023.03.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Toronto Univ"]
[BlackTeam "Chicago Univ"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. 0-0 d6 8. Qe2 Qc7 9. f4 Nd7 10. c4 Ngf6 11. Nc3 b6 12. Kh1 Bb7 13. Be3 0-0 14. Bg1 Rac8 15. Rae1 g6 16. h3 Rfe8 17. Bh2 Bf8 18. Qf2 Nc5 19. Nxc5 Qxc5 20. Qe2 Bg7 21. Bg1 Qc6 22. Qf2 Nd7 23. Rc1 Nc5 24. Rfd1 Nxd3 25. Rxd3 Qxc4 26. Rxd6 Bxe4 27. Qxb6 Ba8 28. Qe3 e5 29. Ne2 Qxa2 30. Rxc8 Rxc8 31. fxe5 Re8 32. e6 fxe6 33. Nf4 e5 34. Nd3 Qc4 35. Qc5 Qe4 36. Qc2 Kh8 37. Qf2 Rf8 38. Nc5 Qb4 39. Qd2 Qh4 40. Qd3 e4 41. Qe3 Bxb2 42. Ne6 Rc8 43. Rxa6 Be5 44. Qc5 Qxh3+ 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2019.07.30"]
[Round "8.1"]
[White "Wiebe, Isaac"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2281"]
[BlackElo "2094"]
[PlyCount "122"]
[EventDate "2019.06.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 Nbd7 7. 0-0 c6 8. c4 b6 9. Nc3 Bb7 10. Qc2 d5 11. Rfd1 Rc8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qe2 e6 16. Ne5 Qe7 17. Rd3 Rfd8 18. Rad1 Ne8 19. f4 Nd6 20. Re1 b5 21. c5 Ne8 22. b4 Nf6 23. Ra3 a6 24. Re3 Nd5 25. Bxd5 Rxd5 26. Bc3 Rcd8 27. a3 Qc7 28. Kg2 Bc8 29. h4 Bd7 30. h5 Be8 31. hxg6 hxg6 32. Rh1 Qe7 33. Qg4 Qf6 34. Ree1 Ra8 35. Ra1 Rdd8 36. Rh4 Rdc8 37. Qh3 Qd8 38. Qg4 Qd5+ 39. Qf3 Qb3 40. Qd3 Rd8 41. Rhh1 f6 42. Nf3 e5 43. fxe5 fxe5 44. Rhb1 Qd5 45. Re1 exd4 46. Bb2 Bd7 47. Qxg6 Rf8 48. Qe4 Qb3 49. Bxd4 Rae8 50. Ne5 Bf5 51. Qe3 Qd5+ 52. Kg1 Bh3 53. Qe4 Qe6 54. Qxc6 Qf5 55. Qd5+ Kh8 56. Qe4 Bxe5 57. Bxe5+ Kg8 58. Qd5+ Kh7 59. Qe4 Rxe5 60. Qxe5 Qf2+ 61. Kh1 Qg2# 0-1

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2019.07.23"]
[Round "7.2"]
[White "Ma, Derek"]
[Black "Baron, Gustav L"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2094"]
[BlackElo "2204"]
[PlyCount "43"]
[EventDate "2019.06.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. g4 Rc8 11. h4 h5 12. Nxc6 Bxc6 13. gxh5 Nxh5 14. Bd4 Qa5 15. Bh3 Rc7 16. Bxg7 Kxg7 17. Rdg1 b5 18. Rg5 f6 19. Rxh5 gxh5 20. Be6 Rh8 21. Rg1+ Kf8 22. Qh6+ 1-0

[Event "Canadian op"]
[Site "Regina"]
[Date "2019.07.18"]
[Round "9"]
[White "Ma, Derek"]
[Black "Srinivasan, Hemant"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1925"]
[BlackElo "1688"]
[PlyCount "52"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Ne7 7. g4 Ng6 8. Bd2 Bd6 9. exd5 cxd5 10. 0-0-0 Nc6 11. Re1 0-0 12. h4 Nd4 13. Qh3 Nf4 14. Qe3 e5 15. Nd1 Qd7 16. Bc3 Qxg4 17. Bxd4 exd4 18. Bh3 Qxd1+ 19. Kxd1 dxe3 20. fxe3 Nxh3 21. Rxh3 f5 22. h5 Rae8 23. Rf3 f4 24. e4 dxe4 25. dxe4 Re5 26. Rd3 Bc7 0-1

[Event "Canadian op"]
[Site "Regina"]
[Date "2019.07.17"]
[Round "8"]
[White "Chandra, Anand Rishi"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1883"]
[BlackElo "1925"]
[PlyCount "100"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. Be2 b5 8. f3 Bb7 9. 0-0 g6 10. a3 Bg7 11. Qe1 0-0 12. Rd1 Rc8 13. Nb3 Qc7 14. Bd4 Nc5 15. Kh1 Ne6 16. Be3 Rfd8 17. Nd5 Nxd5 18. exd5 Nc5 19. Nxc5 dxc5 20. c4 Bxb2 21. Qd2 Be5 22. f4 Bg7 23. f5 Qe5 24. fxg6 hxg6 25. Bg4 f5 26. Bf3 bxc4 27. g4 c3 28. Qf2 Bxd5 29. Rxd5 Rxd5 30. Bf4 Qe6 31. Qg2 Rd4 32. gxf5 gxf5 33. Rg1 Qf6 34. Bg5 Qg6 35. h4 Kh8 36. h5 Qe6 37. Bb7 Rcd8 38. Bf3 Bf6 39. h6 Bxg5 40. Qxg5 Rg8 41. Qh5 Rxg1+ 42. Kxg1 Qe1+ 43. Kg2 Rd2+ 44. Kh3 Qf1+ 45. Kg3 Qf2+ 46. Kf4 Rd4+ 47. Ke5 Qg3+ 48. Ke6 Qd6+ 49. Kf7 Qf6+ 50. Ke8 e5 0-1

[Event "Canadian op"]
[Site "Regina"]
[Date "2019.07.16"]
[Round "7"]
[White "Ma, Derek"]
[Black "Vasic, Maxim"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1925"]
[BlackElo "1964"]
[PlyCount "132"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. 0-0 Be7 8. Re1 0-0 9. Nbd2 Nd6 10. Nf1 Bf6 11. Ne3 Bxd3 12. Qxd3 c6 13. Ng4 Be7 14. Bf4 Na6 15. c3 Nc7 16. h4 Ne6 17. Bxd6 Qxd6 18. Qf5 Rae8 19. h5 Qf4 20. Qxf4 Nxf4 21. h6 g5 22. g3 f5 23. gxf4 fxg4 24. Nxg5 Bxg5 25. fxg5 Kf7 26. Kg2 Kg6 27. Re5 Rxe5 28. dxe5 Kxg5 29. Re1 Kxh6 30. e6 Re8 31. Kg3 Kg5 32. Re5+ Kf6 33. Rh5 Re7 34. Kxg4 Kxe6 35. f4 c5 36. Rh6+ Kd7 37. f5 d4 38. cxd4 cxd4 39. Kf4 Re2 40. Rxh7+ Kc6 41. f6 Rxb2 42. f7 Rf2+ 43. Ke4 Kc5 44. Rh5+ Kd6 45. Rf5 Rxf5 46. Kxf5 Ke7 47. Ke4 Kxf7 48. Kxd4 Ke6 49. Kc5 Ke5 50. a4 Ke6 51. Kb5 Kd5 52. Kb4 a6 53. Kb3 Kd4 54. Kb4 b6 55. Kb3 a5 56. Kb2 Kc4 57. Ka3 Kc3 58. Ka2 Kb4 59. Kb2 Kxa4 60. Ka2 Kb4 61. Kb2 a4 62. Kb1 Kb3 63. Ka1 b5 64. Kb1 b4 65. Ka1 Kc2 66. Ka2 b3+ 0-1

[Event "Canadian op"]
[Site "Regina"]
[Date "2019.07.15"]
[Round "5"]
[White "Ma, Derek"]
[Black "Zhao, Ian"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1925"]
[BlackElo "2198"]
[PlyCount "70"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. c4 c6 6. d4 Bb4+ 7. Nc3 0-0 8. Bxf4 cxd5 9. Be2 Nc6 10. 0-0 Bg4 11. Ne5 Bxe2 12. Nxe2 dxc4 13. Nxc6 bxc6 14. Qc2 Qd5 15. Rac1 Rfe8 16. Qxc4 Ba5 17. Ng3 Bb6 18. Qxd5 Nxd5 19. Rc4 Rad8 20. h3 g6 21. Kh2 Ne3 22. Bxe3 Rxe3 23. Rc3 Rde8 24. Rf3 Rxf3 25. Rxf3 Bxd4 26. b3 Re1 27. Rf1 Re3 28. Rf3 Rxf3 29. gxf3 Be5 30. Kg2 Bxg3 31. Kxg3 Kg7 32. Kf4 Kf6 33. h4 h6 34. Ke4 g5 35. a4 gxh4 0-1

[Event "Canadian op"]
[Site "Regina"]
[Date "2019.07.15"]
[Round "6"]
[White "Yao, Sammy"]
[Black "Ma, Derek"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1986"]
[BlackElo "1925"]
[PlyCount "54"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 h5 3. h4 Nc6 4. Bg2 Bc5 5. Nc3 Nf6 6. d3 d6 7. Bg5 Be6 8. a3 Qd7 9. Bxf6 gxf6 10. Ne4 Ke7 11. Qd2 Rag8 12. Nxc5 dxc5 13. b4 Rd8 14. b5 Nd4 15. Qc3 b6 16. Nf3 Nxf3+ 17. Bxf3 Qd4 18. Qxd4 Rxd4 19. 0-0-0 f5 20. e3 Rd6 21. Be2 Rhd8 22. Kc2 e4 23. dxe4 fxe4 24. Rxd6 Rxd6 25. Rd1 Rxd1 26. Kxd1 Bg4 27. Bxg4 hxg4 1/2-1/2

[Event "Canadian op"]
[Site "Regina"]
[Date "2019.07.14"]
[Round "3"]
[White "Ma, Derek"]
[Black "Ehab, Mohamed"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1925"]
[BlackElo "2006"]
[PlyCount "35"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. Bd3 Bb4 8. 0-0 Nf6 9. h3 Bxc3 10. bxc3 d6 11. f4 e5 12. Nxc6 Qxc6 13. fxe5 dxe5 14. Bg5 Nd7 15. Qh5 0-0 16. Be7 Nf6 17. Rxf6 gxf6 18. Qh6 1-0

[Event "Canadian op"]
[Site "Regina"]
[Date "2019.07.14"]
[Round "4"]
[White "Wiebe, Isaac"]
[Black "Ma, Derek"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2062"]
[BlackElo "1925"]
[PlyCount "39"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. h4 h5 6. Nf3 0-0 7. Be2 c5 8. Nb5 cxd4 9. exd4 Nc6 10. Nc7 e5 11. dxe5 Qxc7 12. exf6 Qxf4 13. fxg7 Kxg7 14. Qd2 Qxd2+ 15. Kxd2 Bg4 16. Rhe1 d4 17. Ng5 Bf5 18. a3 f6 19. Nf3 Be4 20. Bd3 1/2-1/2

[Event "Canadian op"]
[Site "Regina"]
[Date "2019.07.13"]
[Round "2"]
[White "Malek, Omid"]
[Black "Ma, Derek"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2141"]
[BlackElo "1925"]
[PlyCount "98"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Qd2 Nbd7 7. Nf3 a6 8. a4 Qa5 9. Bd3 b5 10. Nd1 Qxd2+ 11. Nxd2 b4 12. Nc4 a5 13. h3 Ba6 14. Nde3 0-0 15. 0-0 Bxc4 16. Nxc4 Rfb8 17. Rad1 h6 18. Rfe1 Nh5 19. Bc1 Ne5 20. Nxe5 Bxe5 21. g3 Nf6 22. Bb5 Rxb5 23. axb5 a4 24. c3 bxc3 25. bxc3 Bxc3 26. Re3 Bd4 27. Re2 h5 28. Ba3 Nd7 29. Bb2 Bxb2 30. Rxb2 Nb6 31. Rc1 Kg7 32. Kf1 Kf6 33. Ke2 Ra5 34. Rc3 Ke5 35. Ke3 Ra8 36. f4+ Kf6 37. Kd3 e6 38. dxe6 fxe6 39. e5+ Ke7 40. exd6+ Kxd6 41. Ke4 c4 42. Kd4 Ra5 43. Rxc4 Nxc4 44. Kxc4 Kc7 45. Kc5 a3 46. Ra2 Kb7 47. Kb4 Kb6 48. Rxa3 Rxa3 49. Kxa3 Kxb5 1/2-1/2

[Event "Canadian op"]
[Site "Regina"]
[Date "2019.07.12"]
[Round "1"]
[White "Ma, Derek"]
[Black "Sorgard, Graham"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1925"]
[PlyCount "50"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 b5 6. h4 h5 7. Qd2 Bb7 8. Nh3 Nd7 9. 0-0-0 c5 10. Ng5 cxd4 11. Bxd4 Ngf6 12. g4 hxg4 13. fxg4 e5 14. Bg1 b4 15. Nd5 Bxd5 16. exd5 Qa5 17. Kb1 Nb6 18. Bxb6 Qxb6 19. Be2 Bh6 20. Rdf1 Ne4 21. Qd3 Nc3+ 22. Ka1 Nxe2 23. Nxf7 Nf4 24. Rxf4 Rf8 25. Qxg6 Bxf4 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2019.07.09"]
[Round "5.2"]
[White "Ma, Derek"]
[Black "Abioye, Oyeyemi A"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2094"]
[BlackElo "2067"]
[PlyCount "93"]
[EventDate "2019.06.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 Be7 9. dxc5 Nxc5 10. Bc2 a5 11. Nb3 Nd7 12. Qe2 a4 13. Nbd4 Ra5 14. Be3 Bc5 15. b4 axb3 16. axb3 Rxa1 17. Rxa1 Nxd4 18. cxd4 Be7 19. Rc1 0-0 20. Bg5 f6 21. Qd3 g6 22. Bh6 Rd8 23. Nh4 f5 24. Nf3 Re8 25. Ng5 Nf8 26. Rd1 Qd8 27. f4 Qc7 28. Nf3 Bd7 29. Bg5 Bxg5 30. Nxg5 Rc8 31. Rd2 Qc3 32. Qxc3 Rxc3 33. Nf3 Bb5 34. Kf2 Nd7 35. Ke1 Nb8 36. Kd1 h6 37. Kc1 Nc6 38. Kb2 Re3 39. Bb1 Bf1 40. Rf2 Re2+ 41. Rxe2 Bxe2 42. Kc3 Bxf3 43. gxf3 Kf7 44. Bd3 Ke7 45. Bb5 Na7 46. Kb4 Kd8 47. h4 1/2-1/2

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2019.06.25"]
[Round "4.2"]
[White "Green, Jim"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1861"]
[BlackElo "2094"]
[PlyCount "107"]
[EventDate "2019.06.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Qe2 g6 8. d4 cxd4 9. cxd4 Bg7 10. Rd1 0-0 11. Nc3 Rfd8 12. Bg5 Ne8 13. Rac1 h6 14. Be3 a6 15. Nd5 Rab8 16. Nb6 Qg4 17. Qc2 e5 18. h3 Qh5 19. d5 Ne7 20. Qa4 f5 21. exf5 gxf5 22. Qh4 Qxh4 23. Nxh4 f4 24. Bd2 Bf6 25. Nf3 Nc8 26. Nxc8 Rdxc8 27. Rxc8 Rxc8 28. Bc3 Rc5 29. Nh2 Kf7 30. f3 h5 31. Nf1 h4 32. Rd3 Be7 33. b4 Rc7 34. Nd2 Nf6 35. Nb1 Kg6 36. Kf1 Kf5 37. Ke2 Rc8 38. a4 a5 39. bxa5 Rc5 40. Be1 Nxd5 41. Nc3 Nxc3+ 42. Rxc3 Rxc3 43. Bxc3 d5 44. Be1 e4 45. fxe4+ dxe4 46. Bc3 Bf6 47. Be1 Ke5 48. Bc3+ Ke6 49. Bd2 Bg5 50. Bc3 Kd5 51. Bb4 Kc4 52. Be1 Kb3 53. Bd2 f3+ 54. gxf3 0-1

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2019.06.18"]
[Round "3.4"]
[White "Prince, Colin"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1858"]
[BlackElo "2094"]
[PlyCount "52"]
[EventDate "2019.06.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 e5 4. Nf3 Nc6 5. Bb2 d6 6. Bb5 Qb6 7. Qe2 bxa3 8. Nxa3 a6 9. Bxc6+ Qxc6 10. d4 f6 11. h3 Ne7 12. dxe5 dxe5 13. 0-0 Ng6 14. Bc1 Bc5 15. Kh2 0-0 16. c4 Be6 17. Nc2 Rfd8 18. Be3 Bxe3 19. Qxe3 Qxc4 20. Rfc1 Rd3 21. Qb6 Rb3 22. Qd6 Qc6 23. Qd1 Rc3 24. Ncd4 exd4 25. Nxd4 Rxc1 26. Rxc1 Qd6+ 0-1

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2019.06.04"]
[Round "1.3"]
[White "Ma, Derek"]
[Black "Remillard, John"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "2094"]
[BlackElo "1602"]
[PlyCount "83"]
[EventDate "2019.06.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 Bd6 5. d3 0-0 6. e5 Re8 7. Nge2 Bb4 8. exf6 Qxf6 9. 0-0 c6 10. Rxf4 Qd8 11. Bxf7+ Kh8 12. Bxe8 Qxe8 13. Ng3 Bxc3 14. bxc3 d5 15. Ba3 Qe3+ 16. Rf2 Nd7 17. Qe2 Qxe2 18. Rxe2 Nf6 19. Rae1 Bg4 20. Re7 b5 21. h3 Bxh3 22. gxh3 a5 23. Nh5 Rg8 24. Nxf6 gxf6+ 25. Kf2 h5 26. Rf7 h4 27. Ree7 Rg6 28. Re8+ Rg8 29. Rxg8+ Kxg8 30. Rxf6 Kg7 31. Rxc6 Kf7 32. Rc5 b4 33. cxb4 axb4 34. Bxb4 Ke6 35. a4 Kf6 36. a5 Ke6 37. a6 Kf6 38. a7 Ke6 39. a8Q Kf6 40. Qa6+ Kf7 41. Rc7+ Ke8 42. Qa8# 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2018.07.24"]
[Round "8"]
[White "Wolchock, Theo"]
[Black "Ma, Derek"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2021"]
[BlackElo "1961"]
[PlyCount "52"]
[EventDate "2018.06.05"]
[EventType "swiss"]
[EventRounds "8"]
[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. b3 Bg7 4. Bb2 0-0 5. Bg2 c5 6. c4 Nc6 7. 0-0 d6 8. d4 cxd4 9. Nxd4 Bd7 10. e3 Nxd4 11. exd4 Bg4 12. Qd2 d5 13. c5 Qd7 14. Re1 Ne4 15. Qe3 Nxc5 16. Nc3 Ne4 17. Nxe4 dxe4 18. Qxe4 Rac8 19. Qxb7 Rc2 20. Qxd7 Bxd7 21. Rab1 Bf5 22. Be4 Bxe4 23. Rxe4 e6 24. Kf1 Rd8 25. Re2 Rxe2 26. Kxe2 Bxd4 1/2-1/2

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2018.07.17"]
[Round "7"]
[White "Ma, Derek"]
[Black "Boron, Anthony"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1961"]
[BlackElo "2024"]
[PlyCount "123"]
[EventDate "2018.06.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. c3 Ngf6 8. Qe2 Nxe4 9. Bxe4 Bxe4 10. Qxe4 c6 11. Bg5 Be7 12. Bxe7 Qxe7 13. 0-0 0-0 14. Rad1 Rfe8 15. Rd3 Nf6 16. Qe5 Rad8 17. Qa5 a6 18. c4 c5 19. Rfd1 cxd4 20. Nxd4 Rc8 21. b3 Qc5 22. Qxc5 Rxc5 23. a4 h6 24. h3 Kf8 25. Kf1 g6 26. Nc2 b5 27. axb5 axb5 28. Rf3 Kg7 29. Ne3 bxc4 30. Nxc4 Re7 31. Rd8 Ra7 32. g3 Ra2 33. Kg2 Rc2 34. Nd6 R5c3 35. Rxc3 Rxc3 36. b4 Rb3 37. b5 g5 38. Ra8 Rd3 39. b6 Rxd6 40. b7 Nd7 41. Rd8 Rb6 42. Rxd7 Rb3 43. Kf1 Kf6 44. Ke2 e5 45. Kd2 Ke6 46. Rc7 f5 47. Rh7 Kd5 48. Rxh6 Rxb7 49. Rg6 Rb2+ 50. Ke1 f4 51. Rxg5 f3 52. Rg8 Re2+ 53. Kf1 Ra2 54. Rd8+ Ke4 55. Rd1 Kf5 56. Re1 e4 57. h4 Ra4 58. Kg1 Kg4 59. Kh2 Rb4 60. Rc1 e3 61. Rc5 Rb5 62. Rxb5 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2018.07.10"]
[Round "6"]
[White "Orogun, Ibukun"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "1961"]
[PlyCount "97"]
[EventDate "2018.06.05"]
[EventType "swiss"]
[EventRounds "8"]
[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. Be2 Nbd7 7. 0-0 g6 8. Be3 Bg7 9. Qd2 0-0 10. Bh6 Bxh6 11. Qxh6 Qb6 12. Nb3 Ne5 13. h3 Bd7 14. Kh1 Rac8 15. f4 Nc4 16. Bxc4 Rxc4 17. e5 Ne4 18. Nxe4 Rxe4 19. Rae1 Rxe1 20. Rxe1 Qf2 21. Rc1 Bc6 22. Qg5 Qe3 23. Qh4 dxe5 24. fxe5 Qxe5 25. c3 Qe2 26. Qg5 Qxb2 27. Qd2 Qxd2 28. Nxd2 Rd8 29. Nb3 Rd3 30. Kh2 f5 31. Nd4 Rd2 32. Rc2 Rxc2 33. Nxc2 e5 34. Kg3 Kf7 35. Nb4 Ke6 36. h4 e4 37. Kf4 h6 38. g3 Kf6 39. c4 g5+ 40. Ke3 Ke5 41. hxg5 hxg5 42. Nc2 f4+ 43. gxf4+ gxf4+ 44. Ke2 e3 45. Nxe3 fxe3 46. Kxe3 Ba4 47. Kd3 Bc6 48. a3 Be4+ 49. Ke3 0-1

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2018.07.03"]
[Round "5"]
[White "Babb, Jeff"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2219"]
[BlackElo "1961"]
[PlyCount "112"]
[EventDate "2018.06.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Be2 0-0 7. 0-0 a6 8. Ne5 Nxe5 9. fxe5 Ne8 10. d4 cxd4 11. exd4 d6 12. exd6 Nxd6 13. Bf3 Nf5 14. c3 Ne3 15. Qe2 Nxf1 16. Qxf1 Qc7 17. Nd2 Bd7 18. Rc1 Bc6 19. d5 Rad8 20. Qf2 Bxd5 21. Bxd5 Rxd5 22. Nf3 Rfd8 23. g3 Rd1+ 24. Rxd1 Rxd1+ 25. Kg2 Qc6 26. Qe2 Rd7 27. c4 Bxb2 28. Qxb2 Qe4 29. Kf2 Rd3 30. Qe2 Qxe2+ 31. Kxe2 Rd6 32. Nd2 f5 33. b4 e5 34. c5 Rd5 35. a3 Rxd2+ 36. Kxd2 Kf7 37. a4 Ke6 38. b5 axb5 39. axb5 Kd5 40. c6 Kd6 41. cxb7 Kc7 42. Kd3 Kxb7 43. Kc4 Kb6 44. Kd5 e4 45. Kd4 Kxb5 46. g4 Kb4 47. h3 h5 48. gxf5 gxf5 49. h4 Kb5 50. Ke3 Kc5 51. Kf4 Kd5 52. Kxf5 e3 53. Kg5 e2 54. Kxh5 e1Q 55. Kg5 Qg3+ 56. Kh5 Ke5 0-1

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2018.06.26"]
[Round "4"]
[White "Ma, Derek"]
[Black "Klokow, John"]
[Result "1/2-1/2"]
[ECO "C33"]
[WhiteElo "1961"]
[BlackElo "1767"]
[PlyCount "80"]
[EventDate "2018.06.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. Bb3 d5 6. exd5 Bg4 7. Nf3 Nxd5 8. Bxd5 cxd5 9. d4 g5 10. Qe2+ Be7 11. Qe5 0-0 12. Qxd5 Nc6 13. 0-0 Bxf3 14. gxf3 Qb6 15. Rd1 Rad8 16. Qe4 Rxd4 17. Rxd4 Qxd4+ 18. Kg2 Qxe4 19. Nxe4 Rd8 20. h4 h6 21. b3 f5 22. Nf2 Bf6 23. Rb1 Kf7 24. hxg5 hxg5 25. c4 Nb4 26. a4 Nd3 27. Ba3 Nxf2 28. Kxf2 g4 29. Ke2 Re8+ 30. Kf2 Re3 31. fxg4 fxg4 32. Bc5 Rf3+ 33. Ke2 b6 34. Bg1 Rc3 35. Rd1 Ke6 36. Rd3 f3+ 37. Kd2 Rxd3+ 38. Kxd3 Kf5 39. Ke3 Kg5 40. Kf2 Kf5 1/2-1/2

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2018.06.19"]
[Round "3"]
[White "Baron, Gustav L"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2250"]
[BlackElo "1961"]
[PlyCount "141"]
[EventDate "2018.06.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 Bd6 10. e4 e5 11. Bg5 0-0 12. Ne2 h6 13. Bh4 exd4 14. Nexd4 c5 15. Nf5 Ne5 16. Bc2 Bxf5 17. exf5 Nxf3+ 18. Qxf3 Qc7 19. Bxf6 gxf6 20. Qh5 Kh7 21. Rad1 Rg8 22. Rd3 Rg5 23. Qh4 Qc6 24. g3 c4 25. Rd4 Bc5 26. Be4 Qe8 27. Bxa8 Bxd4 28. Qxd4 Qxa8 29. Qxf6 Qd5 30. Qxa6 Rxf5 31. Qb6 Qd2 32. Qe3 Qxb2 33. Qe4 Qe5 34. Qc2 Kg7 35. a4 bxa4 36. Qxa4 Qc5 37. Qc2 c3 38. Rc1 Rf3 39. Qe2 Qd5 40. Rd1 Qc6 41. Qe5+ Rf6 42. Rc1 Qf3 43. Qd4 Kg6 44. Rxc3 Qe2 45. Rc8 Qf3 46. h4 Re6 47. Qc3 Qxc3 48. Rxc3 f5 49. Kg2 Re4 50. Kf3 Ra4 51. Rc6+ Kg7 52. h5 Ra3+ 53. Kf4 Ra2 54. Kf3 Ra3+ 55. Kg2 Rb3 56. Rg6+ Kh7 57. Rf6 Rb5 58. Kf3 Rb3+ 59. Kf4 Rb2 60. f3 Rb4+ 61. Kxf5 Rb5+ 62. Kg4 Rg5+ 63. Kh4 Kg7 64. Ra6 Rf5 65. f4 Rb5 66. Ra7+ Kg8 67. Kg4 Kh8 68. Re7 Rb6 69. Kf5 Kg8 70. Re6 Rb5+ 71. Kg6 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2018.06.12"]
[Round "2"]
[White "Ma, Derek"]
[Black "Letain, Cory"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1961"]
[BlackElo "1733"]
[PlyCount "49"]
[EventDate "2018.06.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 Nc6 5. 0-0 0-0 6. Re1 d5 7. exd5 Nxd5 8. Nxe5 Nxe5 9. Rxe5 Be6 10. Qe2 Qd7 11. Bxd5 Bxd5 12. Rxe7 Rfe8 13. Rxd7 Rxe2 14. Kf1 Rxc2 15. Nc3 c6 16. Nxd5 cxd5 17. Rxd5 Rac8 18. Be3 Rxb2 19. Rc5 Rd8 20. Rac1 h6 21. Rc8 Rxc8 22. Rxc8+ Kh7 23. Rc7 a6 24. Bd4 Rb4 25. Bc3 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2018.06.05"]
[Round "1"]
[White "Magyar, Peter"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1487"]
[BlackElo "1961"]
[PlyCount "82"]
[EventDate "2018.06.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Be2 c5 5. c3 Nc6 6. Nd2 cxd4 7. cxd4 Bd6 8. Bg3 0-0 9. Ngf3 b6 10. Ne5 Bxe5 11. Bxe5 Nxe5 12. dxe5 Nd7 13. f4 Qh4+ 14. g3 Qe7 15. 0-0 Bb7 16. Bf3 Nc5 17. Nb3 Rac8 18. Nd4 Ba6 19. Be2 Bxe2 20. Qxe2 Ne4 21. Rac1 Qb7 22. Rc2 Rxc2 23. Nxc2 Rc8 24. Nd4 Rc4 25. f5 exf5 26. Rxf5 Qd7 27. Qf3 g6 28. e6 fxe6 29. Re5 Qf7 30. Kg2 Qxf3+ 31. Nxf3 Kf7 32. Nd4 Nc5 33. Nf3 Kf6 34. Rg5 h6 35. Rxg6+ Kxg6 36. Ne5+ Kf5 37. Nxc4 dxc4 38. Kf3 Nd3 39. e4+ Ke5 40. b3 c3 41. Ke3 c2 0-1

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2017.05.23"]
[Round "4"]
[White "Khedkar, Jay S"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2033"]
[BlackElo "1893"]
[PlyCount "77"]
[EventDate "2017.05.02"]
[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 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 a5 6. Nc3 Bc5 7. Be3 Bxe3 8. Nxe3 0-0 9. g3 Nc6 10. Bg2 Qb6 11. Qd2 d6 12. 0-0 Rd8 13. Ned5 Nxd5 14. Nxd5 Qc5 15. Rfd1 Bg4 16. h3 Bh5 17. g4 Bg6 18. e3 f5 19. Nc7 fxg4 20. Nxa8 Rxa8 21. Qxd6 Qxd6 22. Rxd6 gxh3 23. Bxc6 bxc6 24. Rad1 Ra6 25. R1d5 Rb6 26. Rb5 Rxb5 27. cxb5 cxb5 28. Rd5 Be8 29. Rxe5 Bc6 30. Kh2 Bd7 31. Re7 Bg4 32. Rb7 Be2 33. Kxh3 h5 34. Kh4 Kh7 35. Kg5 a4 36. f4 h4 37. Kxh4 Kg6 38. e4 Bf3 39. Rb6+ 1-0

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2017.05.16"]
[Round "3"]
[White "Ma, Derek"]
[Black "Babb, Jeff"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "1893"]
[BlackElo "2132"]
[PlyCount "63"]
[EventDate "2017.05.02"]
[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 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 d6 5. d4 c6 6. Bxf4 Be7 7. e5 dxe5 8. dxe5 Qxd1+ 9. Rxd1 Nh5 10. Be3 g6 11. Nge2 0-0 12. 0-0 Ng7 13. Bh6 Be6 14. Bxe6 fxe6 15. Rxf8+ Kxf8 16. Nf4 Kf7 17. Bxg7 g5 18. Nh5 Kg6 19. g4 b5 20. Bf6 Bc5+ 21. Kg2 Bb6 22. Ne4 h6 23. Bd8 Kf7 24. Bxb6 axb6 25. a3 Ke7 26. Nhf6 Ra4 27. Kf3 b4 28. axb4 Rxb4 29. b3 Rb5 30. Ra1 Ra5 31. Rxa5 bxa5 32. Nc5 1-0

[Event "Winnipeg March TNT"]
[Site "Winnipeg"]
[Date "2015.10.03"]
[Round "2.5"]
[White "Bince, Rolando"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "2060"]
[BlackElo "1839"]
[PlyCount "119"]
[EventDate "2015.03.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. a4 Qa5 8. Bxf6 gxf6 9. Qd2 Nc6 10. Nxc6 bxc6 11. b4 Qxb4 12. Rb1 Qa5 13. Be2 Bh6 14. Qd3 d5 15. 0-0 Bd7 16. Rb7 Bc8 17. Rb3 Qc7 18. Rfb1 Bf4 19. g3 Bd6 20. exd5 cxd5 21. Bh5 0-0 22. Qf3 Be5 23. Qd3 Kh8 24. Kg2 f5 25. f4 Bf6 26. Be2 d4 27. Bf3 Ra7 28. Ne2 Qc5 29. R1b2 a5 30. Rb5 Qd6 31. c4 Ba6 32. Rb6 Qe7 33. R2b3 Rc8 34. Rc6 Rxc6 35. Bxc6 Qc5 36. Rb8+ Kg7 37. Bb5 Bb7+ 38. Kh3 Be4 39. Qd2 Bf3 40. Nc1 Qc7 41. Re8 Bg4+ 42. Kg2 Qb7+ 43. Kg1 Qe4 44. Nd3 Be2 45. c5 Qf3 46. Nf2 Bxb5 47. axb5 Qc3 48. Qxc3 dxc3 49. Kf1 c2 50. Nd3 Rd7 51. Nc1 Rd1+ 52. Ke2 Rxc1 53. Kd2 Rb1 54. Kxc2 Rxb5 55. Rc8 a4 56. c6 Kh6 57. c7 a3 58. Ra8 Rc5+ 59. Kd3 Rxc7 60. Rxa3 0-1

[Event "Winnipeg September TNT"]
[Site "Winnipeg"]
[Date "2015.09.01"]
[Round "1.5"]
[White "Trueman, Francis"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1474"]
[BlackElo "1916"]
[PlyCount "100"]
[EventDate "2015.09.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Nf6 3. Nbd2 c5 4. c3 Nc6 5. g3 e6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 b6 9. e4 Ba6 10. Qc2 Rc8 11. Nf1 d4 12. c4 e5 13. Qe2 Ne8 14. h4 f6 15. Bh3 Rc7 16. N1h2 Bc8 17. g4 Nd6 18. Kh1 Be6 19. b3 Qd7 20. Rg1 Kf7 21. h5 Ke8 22. Nh4 Kd8 23. Nf5 Rg8 24. Nxe7 Nxe7 25. Bd2 Kc8 26. b4 g6 27. bxc5 Rxc5 28. Rgc1 gxh5 29. f3 Nb7 30. Bb4 Rc6 31. a4 a5 32. Bxe7 Qxe7 33. Rab1 Nc5 34. Qd1 Kc7 35. Ra1 Qg7 36. Qe2 Qh6 37. Rg1 hxg4 38. Bxg4 Bxg4 39. fxg4 Qh3 40. Ra3 Ne6 41. Qf2 Nf4 42. Rg3 Qh4 43. Qf3 Rg6 44. Ra2 Rd6 45. Rc2 Rc6 46. Kg1 h5 47. Rd2 hxg4 48. Nxg4 Nh5 49. Rh2 Qxg3+ 50. Qxg3 Nxg3 0-1

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2015.07.28"]
[Round "9"]
[White "Green, Jim"]
[Black "Ma, Derek"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1881"]
[BlackElo "1924"]
[PlyCount "62"]
[EventDate "2015.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 e6 7. Rd1 Nc6 8. d4 cxd4 9. Nxd4 Be7 10. Nc3 0-0 11. Bg5 a6 12. Nf3 Qc7 13. Rd2 h6 14. Bh4 Ng4 15. Bg3 Rfd8 16. Rad1 Nge5 17. Nxe5 dxe5 18. a3 Bg5 19. Rxd8+ Rxd8 20. Rxd8+ Qxd8 21. Qd1 Qxd1+ 22. Nxd1 f6 23. c3 Na5 24. a4 Nb3 25. f3 Nc5 26. a5 Nb3 27. Bf2 Nxa5 28. Ne3 Bxe3 29. Bxe3 Nc4 30. Bc1 a5 31. b3 Nd6 1/2-1/2

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2015.07.21"]
[Round "8"]
[White "Ma, Derek"]
[Black "Evans, Jason"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1924"]
[BlackElo "1670"]
[PlyCount "28"]
[EventDate "2015.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 e5 9. fxe5 dxe5 10. Bxf6 exd4 11. Bxe7 Qxe7 12. Nd5 Qc5 13. Bd3 Nc6 14. Nc7+ Kf8 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2015.07.14"]
[Round "7"]
[White "Le Dorze, Philippe"]
[Black "Ma, Derek"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1785"]
[BlackElo "1924"]
[PlyCount "56"]
[EventDate "2015.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nc3 b4 5. Na4 d6 6. b3 g6 7. Bb2 Bg7 8. f3 Bd7 9. e4 Bxa4 10. bxa4 0-0 11. a3 Qb6 12. Rb1 a5 13. Bd3 Nbd7 14. f4 Nh5 15. Bxg7 Nxg7 16. Nf3 f6 17. 0-0 Qa6 18. Qe2 Nb6 19. e5 Nxa4 20. Qc2 Nc3 21. Ra1 Qc8 22. axb4 axb4 23. e6 f5 24. Ng5 Qb7 25. Nf7 Ra6 26. Nh6+ Kh8 27. Nf7+ Kg8 28. Nh6+ Kh8 1/2-1/2

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2015.07.06"]
[Round "6"]
[White "Beach, Brock"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1811"]
[BlackElo "1924"]
[PlyCount "88"]
[EventDate "2015.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Ne4 8. Nge2 g6 9. Bd3 Nxc3 10. Nxc3 Bg7 11. Bd2 0-0 12. 0-0 d6 13. Qc2 Na6 14. a3 Qc7 15. Ne2 Rb8 16. Bc3 f6 17. Nf4 c4 18. Be2 Bf5 19. e4 Bd7 20. Rfc1 Bh6 21. Bd2 Qb7 22. Rab1 Nc5 23. Ne6 Nxe6 24. Bxh6 Nd4 25. Qxc4 Nxe2+ 26. Qxe2 Bb5 27. Qg4 Bd7 28. Qg3 Rfc8 29. b4 g5 30. h4 Kf7 31. hxg5 f5 32. exf5 Bxf5 33. Qf4 Kg6 34. Rxc8 Rxc8 35. Rd1 Qb5 36. g4 Bc2 37. Qd4 Rg8 38. Re1 Qd7 39. Re6+ Kf7 40. f4 Rg6 41. f5 Rg8 42. f6 Qb5 43. Rxe7+ Kg6 44. Rg7+ Rxg7 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2015.06.30"]
[Round "5"]
[White "Ma, Derek"]
[Black "Wolchock, Theo"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1924"]
[BlackElo "1957"]
[PlyCount "45"]
[EventDate "2015.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Nc6 8. Be3 Bd7 9. f3 Re8 10. Qd2 Nxd4 11. Bxd4 Bc6 12. Bc4 d5 13. Bxf6 dxc4 14. Qxd8 Raxd8 15. Bxe7 Rxe7 16. Rad1 Red7 17. Rxd7 Rxd7 18. Rd1 Rxd1+ 19. Nxd1 b5 20. Ne3 Kf8 21. Kf2 Ke7 22. c3 Bb7 23. Nc2 1/2-1/2

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2015.06.23"]
[Round "4"]
[White "Schulz, Waldemar"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2015"]
[BlackElo "1924"]
[PlyCount "80"]
[EventDate "2015.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 c5 5. 0-0 Nc6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 Na5 9. Qd3 c4 10. Qc2 Rc8 11. Ne5 Bd6 12. Bg5 h6 13. Bxf6 gxf6 14. Nxd7 Qxd7 15. Nc3 f5 16. Rad1 h5 17. e4 h4 18. exf5 hxg3 19. fxg3 Kd8 20. Ne4 Kc7 21. Qd2 Rcf8 22. Nxd6 Qxd6 23. Qf4 Nc6 24. Qxd6+ Kxd6 25. d5 exd5 26. Rxd5+ Kc7 27. Rc5 Rd8 28. Rxc4 Rd2 29. Rfc1 Kd7 30. R4c2 Rd6 31. Rc5 Rdh6 32. Bxc6+ bxc6 33. R1c2 Kc7 34. h4 Rg8 35. Kf2 Kb6 36. Kf3 Rd6 37. R2c3 Rc8 38. g4 Rd4 39. h5 f6 40. a3 a5 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2015.06.16"]
[Round "3"]
[White "Ma, Derek"]
[Black "Minano, John"]
[Result "1-0"]
[ECO "B99"]
[PlyCount "62"]
[EventDate "2015.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 0-0 11. Kb1 b5 12. Bxf6 Nxf6 13. g5 Nd7 14. Bd3 Nc5 15. h4 Bb7 16. Nb3 Nxd3 17. cxd3 Rac8 18. Rc1 Qb8 19. h5 Qa8 20. Qg4 b4 21. Ne2 Rxc1+ 22. Rxc1 Rc8 23. Rxc8+ Qxc8 24. g6 fxg6 25. hxg6 e5 26. gxh7+ Kh8 27. Qxc8+ Bxc8 28. Na5 Bd7 29. f5 g5 30. Kc2 Bd8 31. Nb7 Be7 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2015.06.09"]
[Round "2"]
[White "Wiebe, Isaac"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2037"]
[BlackElo "1924"]
[PlyCount "39"]
[EventDate "2015.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 dxe5 11. fxe5 Nfd7 12. Bd3 Bb4 13. Rb3 Qa5 14. 0-0 0-0 15. Bf6 Bxc3 16. Rxc3 Nxf6 17. exf6 Qe5 18. Bxh7+ Kh8 19. Rh3 Rd8 20. fxg7+ 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2015.06.02"]
[Round "1"]
[White "Ma, Derek"]
[Black "Illangakoon, Chathura"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "1924"]
[PlyCount "72"]
[EventDate "2015.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. Be3 a6 10. 0-0 0-0 11. h3 Qa5 12. Qd2 Rfe8 13. f5 Ne5 14. fxg6 hxg6 15. Bh6 Nc4 16. Qc1 Qc5 17. Nce2 e5 18. Bxg7 Kxg7 19. Qg5 Nxe4 20. Qh4 exd4 21. Rxf7+ Kxf7 22. Qh7+ Ke6 23. Nf4+ Kf5 24. Qf7+ Nf6 25. Qxg6+ Ke5 26. Nd3+ Ke6 27. Nxc5+ dxc5 28. Re1+ Ne3 29. g4 Rf8 30. c3 Kd5 31. Qg5+ Kc4 32. b3+ Kxc3 33. Qxc5+ Kd3 34. Rxe3+ Kxe3 35. Qe5+ Kd3 36. Qf5+ Kc3 1-0

[Event "Winnipeg May TNT"]
[Site "Winnipeg"]
[Date "2015.05.26"]
[Round "4.4"]
[White "Einarsson, Ken"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1747"]
[BlackElo "1892"]
[PlyCount "90"]
[EventDate "2015.05.05"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 b4 5. Nf3 d6 6. Nbd2 Bf5 7. Bb2 Nbd7 8. e3 Bg4 9. Be2 g6 10. h3 Bxf3 11. Bxf3 Bg7 12. e4 0-0 13. 0-0 a5 14. a3 Qc7 15. axb4 cxb4 16. Bd4 Nc5 17. Re1 Ra6 18. e5 Nfd7 19. exd6 exd6 20. Bxg7 Kxg7 21. Ne4 Raa8 22. Re3 Rfe8 23. Qd4+ Kg8 24. Rae1 Nxe4 25. Bxe4 Qd8 26. Bc2 Rxe3 27. Rxe3 Qg5 28. h4 Qh6 29. Bd1 Ne5 30. c5 Qg7 31. cxd6 Nf3+ 32. Bxf3 Qxd4 33. d7 Kf8 34. d6 Rd8 35. Bc6 Qxh4 36. Re8+ Kg7 37. Re7 Qg5 38. Ba4 Qc1+ 39. Kh2 Qf4+ 40. Kg1 Qxd6 41. Re8 Rxd7 42. Bxd7 Qxd7 43. Re3 Qd1+ 44. Kh2 a4 45. bxa4 b3 0-1

[Event "Winnipeg May TNT"]
[Site "Winnipeg"]
[Date "2015.05.19"]
[Round "3.4"]
[White "Valentino, Marcos"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2129"]
[BlackElo "1892"]
[PlyCount "137"]
[EventDate "2015.05.05"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 Nbd7 8. g3 g6 9. Bg2 Bg7 10. 0-0 0-0 11. Re1 Qb6 12. h3 Rfb8 13. e4 Ne8 14. Qc2 Ne5 15. Nxe5 Bxe5 16. Rb1 Bg7 17. b3 Nf6 18. Kh2 Nd7 19. f4 Bb5 20. Bd2 Qa6 21. Nxb5 Qxb5 22. a4 Qb7 23. Bf1 Qb6 24. Bc4 Rf8 25. Bc3 f6 26. a5 Qa7 27. Re2 Kh8 28. Rbe1 Qc7 29. Qb2 h6 30. Bb5 g5 31. e5 dxe5 32. Bxd7 Qxd7 33. fxe5 Qxd5 34. exf6 Bxf6 35. Rxe7 Bd4 36. Qc2 Qf5 37. Qxf5 Rxf5 38. Re8+ Rxe8 39. Rxe8+ Kg7 40. Bxd4+ cxd4 41. Rd8 Rxa5 42. Rxd4 Ra2+ 43. Kg1 Rb2 44. Rd3 Kf6 45. Re3 Kf5 46. Kf1 Rh2 47. g4+ Kf4 48. Rc3 Ke4 49. Kg1 Rb2 50. Rc6 Rxb3 51. Rxh6 Rb2 52. Rf6 Ra2 53. Rf5 Ra1+ 54. Kg2 Ra2+ 55. Rf2 Ra3 56. Kh2 Rc3 57. Re2+ Kf4 58. Ra2 Ke4 59. Ra4+ Ke5 60. Ra5+ Kf4 61. Rf5+ Ke4 62. Rxg5 Rc2+ 63. Kg3 Rc3+ 64. Kh4 Kf3 65. Ra5 Ke4 66. Rf5 Re3 67. Rf8 Rc3 68. g5 Ke5 69. Kg4 1-0

[Event "Winnipeg May TNT"]
[Site "Winnipeg"]
[Date "2015.05.12"]
[Round "2.4"]
[White "Ma, Derek"]
[Black "Bince, Rolando"]
[Result "1/2-1/2"]
[ECO "C33"]
[WhiteElo "1892"]
[BlackElo "2056"]
[PlyCount "63"]
[EventDate "2015.05.05"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nc6 5. Nf3 Qf6 6. Nc3 d6 7. Nd5 Qd8 8. d4 Be6 9. Bxf4 Nge7 10. Nxc7+ Qxc7 11. d5 Nd8 12. Qe2 Rc8 13. Bb3 Ng6 14. dxe6 Nxf4 15. Qb5+ Qc6 16. exf7+ Nxf7 17. Qf5 Rc7 18. Qxf4 Ne5 19. Nxe5 dxe5 20. Qxe5+ Kd8 21. Rd1+ Rd7 22. Qa5+ b6 23. Rxd7+ Qxd7 24. Qd5 Bd6 25. Qa8+ Ke7 26. Qxh8 Qg4 27. c3 Qf4+ 28. Ke2 Qxe4+ 29. Kd1 Qd3+ 30. Ke1 Qe3+ 31. Kd1 Qd3+ 32. Ke1 1/2-1/2

[Event "Winnipeg May TNT"]
[Site "Winnipeg"]
[Date "2015.05.05"]
[Round "1.4"]
[White "Ma, Derek"]
[Black "Jenkins, Mark"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1892"]
[BlackElo "1423"]
[PlyCount "69"]
[EventDate "2015.05.05"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Bf4 b6 7. Nf3 Bd6 8. Qd2 0-0 9. Bd3 Qc7 10. Nb5 Bxf4 11. Nxc7 Bxd2+ 12. Nxd2 Bb7 13. 0-0 Nbd7 14. Nxa8 Rxa8 15. b4 Rc8 16. c5 Rc6 17. b5 Rc8 18. c6 Bxc6 19. bxc6 Rxc6 20. Rfc1 Rxc1+ 21. Rxc1 g6 22. Rc7 Kf8 23. Rxa7 Ke7 24. Bb5 Kd6 25. f4 h6 26. Nf3 Ke7 27. Ne5 Kf8 28. Nxd7+ Kg7 29. Nxf6 Kxf6 30. g4 g5 31. h4 gxf4 32. Be8 e5 33. Rxf7+ Ke6 34. dxe5 Kxe5 35. g5 1-0

[Event "Winnipeg April TNT"]
[Site "Winnipeg"]
[Date "2015.04.21"]
[Round "3.4"]
[White "Anderson, Collin"]
[Black "Ma, Derek"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "1918"]
[BlackElo "1882"]
[PlyCount "122"]
[EventDate "2015.04.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Nc5 12. e5 Bb7 13. Qh3 dxe5 14. fxe5 Nxd3+ 15. Rxd3 Nd5 16. Bxe7 Nxe7 17. Ncxb5 axb5 18. Nxb5 Qb6 19. Nd6+ Kf8 20. Rf1 Nf5 21. Rb3 Qd4 22. Rxb7 Rxa2 23. Qd3 Ra1+ 24. Kd2 Qxd3+ 25. Kxd3 Rxf1 26. Rb8+ Ke7 27. Rxh8 Nxd6 28. exd6+ Kxd6 29. Rxh7 g5 30. b4 Kc6 31. Rh8 Kc7 32. g3 f5 33. c4 e5 34. Rh7+ Kc8 35. Rf7 e4+ 36. Ke2 Rf3 37. b5 f4 38. gxf4 gxf4 39. h4 Re3+ 40. Kd2 Rd3+ 41. Kc2 f3 42. h5 Rd4 43. Kc3 Rd3+ 44. Kc2 Rd6 45. c5 Rd5 46. h6 Rxc5+ 47. Kd2 Rh5 48. h7 Rh2+ 49. Ke3 f2 50. Ke2 Rh1 51. Rf8+ Kb7 52. Rf7+ Kb6 53. Kxf2 Kxb5 54. Ke3 Rh4 55. Kd4 Kc6 56. Ra7 Kb6 57. Re7 Kc6 58. Ke5 e3 59. Kf5 e2 60. Kg6 Rg4+ 61. Kf7 Rf4+ 1/2-1/2

[Event "Winnipeg April TNT"]
[Site "Winnipeg"]
[Date "2015.04.14"]
[Round "2.4"]
[White "Ma, Derek"]
[Black "Clark, Jeff"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1882"]
[BlackElo "2056"]
[PlyCount "50"]
[EventDate "2015.04.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. Nf3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 e6 9. Ba3 Be7 10. Nd4 Bb7 11. Rb1 Qc8 12. f4 c5 13. Nb3 a5 14. Qg4 0-0 15. d4 a4 16. Nd2 Bc6 17. Nc4 Qa6 18. Ne3 f6 19. exf6 Rxf6 20. f5 exf5 21. Nxf5 Bf8 22. Ne3 Rg6 23. Qf4 Rf6 24. Qg4 Rg6 25. Qf4 Rf6 1/2-1/2

[Event "Winnipeg April TNT"]
[Site "Winnipeg"]
[Date "2015.04.07"]
[Round "1.4"]
[White "Marshall, Ken"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "B95"]
[BlackElo "1882"]
[PlyCount "52"]
[EventDate "2015.04.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bg5 Be7 8. Qd2 Nc6 9. Nxc6 bxc6 10. 0-0 0-0 11. Rfe1 d5 12. Bd3 Bb7 13. b3 Nd7 14. Re3 Bxg5 15. a4 d4 16. Ne2 dxe3 17. fxe3 Qb6 18. Nd4 Qxd4 19. Re1 Ne5 20. c3 Qxd3 21. Qf2 Ng4 22. Qg3 Bxe3+ 23. Rxe3 Nxe3 24. Qxe3 Qxe3+ 25. Kf1 Rad8 26. h4 Rd1# 0-1

[Event "Winnipeg March TNT"]
[Site "Winnipeg"]
[Date "2015.03.24"]
[Round "4.5"]
[White "Ma, Derek"]
[Black "Boron, Anthony"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1830"]
[BlackElo "2021"]
[PlyCount "84"]
[EventDate "2015.03.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 Bg4 11. f3 Be6 12. 0-0 0-0 13. b4 Rc8 14. Bb2 Ne5 15. Nb5 Nc4 16. Bxc4 Rxc4 17. Nd4 Re8 18. Kh1 a6 19. Qd2 Nh5 20. Rae1 Rc8 21. f4 Qh4 22. f5 Ng3+ 23. Kg1 Nxf1 24. Rxf1 Bd7 25. Nf3 Qh6 26. Qxd5 Bc6 27. Qd4 Qe3+ 28. Qxe3 Rxe3 29. Bd4 Re2 30. c3 Bxf3 31. Rxf3 f6 32. a4 Rce8 33. a5 Rc2 34. h3 Ree2 35. Rg3 Kf7 36. Kh2 Rcd2 37. h4 Re4 38. Kg1 Rf4 39. Re3 Rd1+ 40. Kh2 Rxf5 41. g4 Rd5 42. Kg2 R5xd4 0-1

[Event "Winnipeg February TNT"]
[Site "Winnipeg"]
[Date "2015.02.17"]
[Round "3.4"]
[White "Remillard, John"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1626"]
[BlackElo "1804"]
[PlyCount "92"]
[EventDate "2015.02.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nc6 3. Bb5 Bd7 4. 0-0 Nf6 5. Re1 a6 6. Bxc6 Bxc6 7. Nc3 Qd6 8. d4 e6 9. Ne5 Be7 10. Ne2 Nd7 11. Nxc6 Qxc6 12. b3 Nf6 13. Bb2 b5 14. Rc1 Bb4 15. c3 Ba5 16. Ng3 0-0 17. f3 Qd6 18. e4 dxe4 19. fxe4 Qe7 20. Rf1 Bb6 21. Kh1 Rfd8 22. Qf3 b4 23. e5 Ne8 24. c4 c5 25. dxc5 Bxc5 26. Ne4 Ra7 27. Rcd1 Rad7 28. Rxd7 Rxd7 29. Rd1 Rxd1+ 30. Qxd1 Bb6 31. Nd6 Bc5 32. Ne4 Bb6 33. Qd2 a5 34. Bd4 Qh4 35. Bxb6 Qxe4 36. Bd4 h6 37. h3 Kh7 38. c5 Nc7 39. Qf2 Nb5 40. Bb2 Nc3 41. Qd2 Qxe5 42. Qd3+ f5 43. c6 Qc5 44. Qd7 Qf2 45. Qxe6 Ne2 46. Qe5 Qg1# 0-1

[Event "Winnipeg February TNT"]
[Site "Winnipeg"]
[Date "2015.02.10"]
[Round "2.4"]
[White "Ma, Derek"]
[Black "Bince, Rolando"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "1894"]
[BlackElo "2059"]
[PlyCount "66"]
[EventDate "2015.02.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d6 5. Nf3 Bg4 6. d4 g5 7. Nc3 Bxf3 8. Qxf3 Nc6 9. Be3 Nh6 10. Bf2 Qg4 11. Nd5 0-0-0 12. Qb3 Na5 13. Qa4 Nxc4 14. Qxc4 c6 15. Nb4 Kb8 16. Qb3 Ka8 17. Qa4 Qc8 18. d5 c5 19. Nd3 Ng4 20. Bg1 Qd7 21. Qa5 b6 22. Qc3 f6 23. b4 Bg7 24. bxc5 dxc5 25. h3 f5 26. e5 Ne3+ 27. Bxe3 fxe3 28. Re1 f4 29. d6 Qxd6 30. Qc4 Qd5 31. Qa6 f3 32. g4 e2+ 33. Kf2 Rhf8 0-1

[Event "Winnipeg February TNT"]
[Site "Winnipeg"]
[Date "2015.02.03"]
[Round "1.4"]
[White "Jenkins, Mark"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1435"]
[BlackElo "1804"]
[PlyCount "40"]
[EventDate "2015.02.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 Qa5+ 4. Nc3 Qxc5 5. e3 e6 6. Qc2 Qc7 7. Bd3 Nc6 8. Nge2 Nb4 9. Qd2 Nxd3+ 10. Qxd3 a6 11. 0-0 Bd6 12. g3 0-0 13. Rd1 Bc5 14. Ne4 Nxe4 15. Qxe4 Rb8 16. b3 b6 17. Bb2 f6 18. Qg2 Bb7 19. Qf1 Qc6 20. Qg2 Qxg2# 0-1

[Event "Winnipeg March TNT"]
[Site "Winnipeg"]
[Date "2015.01.03"]
[Round "3.5"]
[White "Ma, Derek"]
[Black "Beach, Brock"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "1830"]
[BlackElo "1772"]
[PlyCount "59"]
[EventDate "2015.03.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bd7 7. 0-0 Rc8 8. Be3 a6 9. Qd2 Ng4 10. Bxg4 Bxg4 11. f3 Bd7 12. Nb3 e6 13. Bf4 Ne5 14. Rad1 Nc4 15. Qc1 e5 16. Be3 Be6 17. f4 exf4 18. Bxf4 Qb6+ 19. Kh1 Be7 20. Nd5 Bxd5 21. Rxd5 0-0 22. c3 Rfe8 23. Rf3 Bf6 24. Qc2 Be5 25. Bxe5 dxe5 26. Rd7 f6 27. Rg3 g6 28. Qd1 Red8 29. Qd5+ Kh8 30. Rxh7+ 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2014.07.08"]
[Round "5"]
[White "Ma, Derek"]
[Black "Kernetsky, Myron"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1785"]
[BlackElo "2015"]
[PlyCount "76"]
[EventDate "2014.06.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 Bd7 7. Nf3 Nh6 8. Bd3 Nf5 9. Bxf5 exf5 10. 0-0 Be6 11. Ng5 cxd4 12. cxd4 Bb4 13. Nc3 0-0 14. a3 Be7 15. Nf3 Na5 16. Qc2 Rfc8 17. Nd2 Nc4 18. Nxc4 Rxc4 19. f4 Rac8 20. Rfc1 R4c6 21. Qd2 Qb3 22. Rab1 h6 23. h3 Rc4 24. Kh2 Bd8 25. Qc2 Qxc2 26. Rxc2 Ba5 27. Rbc1 Kf8 28. Kg1 Bb6 29. Rd2 Bd8 30. Kf2 Be7 31. Ra1 a6 32. Ke2 Bd8 33. Rc2 f6 34. Kd3 fxe5 35. fxe5 g5 36. h4 f4 37. Rf1 Kg7 38. Bg1 b5 0-1

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2014.06.24"]
[Round "4"]
[White "Jenkins, Mark"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1485"]
[BlackElo "1785"]
[PlyCount "54"]
[EventDate "2014.06.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 e6 4. Bg5 Bxc5 5. e3 Qa5+ 6. Qd2 Bb4 7. Nc3 Qxg5 8. Nf3 Qa5 9. Bd3 Bxc3 10. bxc3 Nc6 11. 0-0 0-0 12. Rfd1 Qc7 13. Bc2 Na5 14. Qe2 Qxc4 15. Bd3 Qxc3 16. Rac1 Qb4 17. Bxh7+ Nxh7 18. Rd4 Qa3 19. Qc2 f5 20. Rh4 b6 21. g4 Bb7 22. g5 Rac8 23. g6 Qxc1+ 24. Qxc1 Rxc1+ 25. Kg2 Bxf3+ 26. Kxf3 Ng5+ 27. Kg2 Rf6 0-1

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2014.06.24"]
[Round "4"]
[White "Ma, Derek"]
[Black "Remillard, John"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1785"]
[BlackElo "1700"]
[PlyCount "51"]
[EventDate "2014.06.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 a6 4. c4 cxd4 5. Nxd4 Bc5 6. Be3 Qc7 7. Nc3 Ne7 8. Be2 Bb4 9. Qd2 Nbc6 10. 0-0 0-0 11. a3 Bd6 12. f4 Nxd4 13. Bxd4 e5 14. fxe5 Bxe5 15. h3 d6 16. Nd5 Nxd5 17. Bxe5 dxe5 18. cxd5 Bd7 19. Rac1 Qb6+ 20. Kh1 Rac8 21. d6 Rc6 22. Rxc6 Bxc6 23. d7 Rd8 24. Bg4 Bxe4 25. Qg5 f6 26. Qd2 1/2-1/2

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2014.06.10"]
[Round "2"]
[White "Green, Jim"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1826"]
[BlackElo "1785"]
[PlyCount "53"]
[EventDate "2014.06.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 Ngf6 5. Re1 a6 6. Bxd7+ Bxd7 7. e5 dxe5 8. Nxe5 e6 9. d3 Be7 10. Nc3 0-0 11. Bg5 Ne8 12. Bxe7 Qxe7 13. Ne4 Bc6 14. Nxc6 bxc6 15. Qf3 Rb8 16. b3 Nc7 17. Qe3 Nd5 18. Qxc5 Qc7 19. Qd6 Qb6 20. a3 Rfd8 21. Qg3 Qd4 22. Rec1 Ne7 23. Qe3 Qd5 24. Qc5 Qd7 25. Qg5 Ng6 26. a4 f6 27. Qg3 1-0

[Event "Winnipeg op"]
[Site "Winnipeg"]
[Date "2014.06.03"]
[Round "1"]
[White "Ma, Derek"]
[Black "Babb, Jeff"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1785"]
[BlackElo "2126"]
[PlyCount "60"]
[EventDate "2014.06.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d3 Nf6 5. Be2 c6 6. Nf3 g6 7. Bg5 h6 8. Bxf6 Qxf6 9. Qd2 h5 10. 0-0 Bh6 11. Qd1 0-0 12. d4 Bf5 13. Bd3 Nd7 14. Re1 Rfe8 15. Bxf5 Qxf5 16. Qe2 Rad8 17. Rad1 Nb6 18. Ne4 Nd5 19. Ng3 Qc8 20. Ne5 Nf4 21. Qf3 f6 22. Nxg6 Nxg6 23. Qxh5 Kf7 24. Qxh6 Rh8 25. Qe3 Rh4 26. Qb3+ Kf8 27. Qd3 Rhxd4 28. Qxg6 Rxd1 29. Qh6+ Kg8 30. Qg6+ Kf8 1/2-1/2

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2013.10.29"]
[Round "5"]
[White "Babb, Jeff"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2166"]
[BlackElo "1817"]
[PlyCount "71"]
[EventDate "2013.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 Nc6 3. e3 d5 4. b3 e6 5. Bb2 Be7 6. Bb5 a6 7. Bxc6+ bxc6 8. Ne5 Bb7 9. 0-0 0-0 10. d3 c5 11. Nd2 d4 12. e4 Nd7 13. Nec4 a5 14. a4 Bd6 15. Qe1 e5 16. f5 Be7 17. Nf3 Bf6 18. Nxa5 Qb8 19. g4 Be7 20. g5 f6 21. h4 Kh8 22. Bc1 Ra6 23. Nc4 Nb6 24. Na3 Qe8 25. Nb5 Qd7 26. Bd2 Bc6 27. Na3 Nc8 28. Qg3 Nd6 29. Rae1 Rg8 30. g6 h6 31. Qg4 Qd8 32. Qh5 Bf8 33. Nh2 Nxf5 34. exf5 Qd5 35. Re4 Qd7 36. Ng4 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2013.10.22"]
[Round "4.5"]
[White "Ma, Derek"]
[Black "Reimer, Bruce"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1817"]
[BlackElo "1546"]
[PlyCount "71"]
[EventDate "2013.10.01"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 e6 5. Nf3 a6 6. Bg5 Ne7 7. Qd2 b5 8. Bb3 Bb7 9. d5 b4 10. Ne2 exd5 11. exd5 Bxb2 12. Rb1 Bg7 13. Qxb4 Bc8 14. Qe4 Bf5 15. Qe3 Nd7 16. Ned4 Ne5 17. Nxf5 Nxf5 18. Ba4+ Kf8 19. Nxe5 Bxe5 20. Qxe5 dxe5 21. Bxd8 Rxd8 22. c4 Ke7 23. Rb7 Rc8 24. Ra7 Nd6 25. c5 Ne4 26. d6+ Kd8 27. d7 Rb8 28. c6 Rb1+ 29. Bd1 Rb8 30. Bf3 Nc3 31. Kd2 Nxa2 32. Ra1 Nb4 33. Rb1 Nxc6 34. Bxc6 Rxb1 35. Ra8+ Ke7 36. Rxh8 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2013.10.10"]
[Round "2.5"]
[White "Ma, Derek"]
[Black "Magyar, Peter"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1817"]
[BlackElo "1590"]
[PlyCount "54"]
[EventDate "2013.10.01"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Be7 7. Qd2 Bd7 8. Nc3 f6 9. f4 Nh6 10. Be2 Nf5 11. Bf2 0-0 12. g4 Nh6 13. Be3 fxe5 14. fxe5 Rc8 15. Bxh6 Bh4+ 16. Kd1 gxh6 17. Nf3 Bg5 18. Qd3 Be8 19. Nxg5 hxg5 20. h4 Rf4 21. Nb5 a6 22. hxg5 Bg6 23. Qg3 Qxg5 24. Nd6 Rxd4+ 25. Ke1 Qd2+ 26. Kf1 Rf8+ 27. Bf3 Rdf4 0-1

[Event "Winnipeg TNT September op"]
[Site "Winnipeg"]
[Date "2013.09.24"]
[Round "4.4"]
[White "Kernetsky, Myron"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2051"]
[BlackElo "1781"]
[PlyCount "85"]
[EventDate "2013.09.03"]
[EventType "swiss"]
[EventRounds "4"]
[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. bxa6 Bxa6 6. Nc3 d6 7. Nf3 Nbd7 8. Nd2 g6 9. e4 Bxf1 10. Nxf1 Bg7 11. Ne3 Qb6 12. 0-0 0-0 13. Nc4 Qb4 14. Qe2 Nb6 15. Nxb6 Qxb6 16. Bg5 h6 17. Bh4 g5 18. Bg3 Nd7 19. f4 gxf4 20. Bxf4 Ne5 21. Rab1 c4+ 22. Be3 Qc7 23. Qh5 Kh7 24. Qf5+ Kg8 25. Rf4 Ng6 26. Rg4 Qc8 27. Qh5 Kh7 28. Rf1 Qe8 29. Rg3 Rh8 30. Qf5 Kg8 31. Qf2 Rb8 32. Nd1 e6 33. Bd4 e5 34. Bc3 Rb7 35. Ne3 Qb5 36. Nf5 Qb6 37. Qxb6 Rxb6 38. Ne3 Nf4 39. Re1 Kh7 40. Nxc4 Ra6 41. a3 Bf6 42. Rf3 Rg8 43. Rxf4 1-0

[Event "Winnipeg TNT September op"]
[Site "Winnipeg"]
[Date "2013.09.17"]
[Round "3.4"]
[White "Ma, Derek"]
[Black "Wasserman, Leor"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1781"]
[BlackElo "1961"]
[PlyCount "76"]
[EventDate "2013.09.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Be2 Bb4 5. Bf3 Ne7 6. Nge2 0-0 7. a3 Bxc3+ 8. Nxc3 d5 9. 0-0 c5 10. exd5 exd5 11. Bf4 Nbc6 12. dxc5 d4 13. Ne4 f5 14. Ng5 Ng6 15. Ne6 Qc8 16. Bd5 Kh8 17. Bd6 Nce7 18. Bxb7 Qxb7 19. Nxf8 Nxf8 20. Qxd4 Nfg6 21. Rfe1 Nd5 22. Rad1 Nf6 23. cxb6 axb6 24. Be5 Nxe5 25. Qxe5 h6 26. Qxf5 Qf7 27. h3 Rf8 28. Qe6 Qb7 29. Qe7 Qc8 30. Qb4 Qb8 31. Re6 Nh5 32. Rxb6 Qa8 33. Qe7 Nf4 34. Rb7 Rg8 35. Qe4 Qf8 36. Rbd7 Qf6 37. R1d5 Rf8 38. Rd8 Rxd8 1-0

[Event "Winnipeg TNT September op"]
[Site "Winnipeg"]
[Date "2013.09.10"]
[Round "2.4"]
[White "Wolchock, Theo"]
[Black "Ma, Derek"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1709"]
[BlackElo "1781"]
[PlyCount "61"]
[EventDate "2013.09.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d3 d5 5. cxd5 cxd5 6. Bg5 Be6 7. Nd2 Nc6 8. Nb3 Bb4+ 9. Bd2 Rc8 10. a3 Bxd2+ 11. Nxd2 0-0 12. Ngf3 Qb6 13. b4 e4 14. dxe4 dxe4 15. Ng5 e3 16. fxe3 Ng4 17. Bf3 Nxe3 18. Qb1 Bf5 19. Be4 Bg6 20. Bxg6 fxg6 21. Qa2+ Kh8 22. Nf7+ Rxf7 23. Qxf7 Nc2+ 24. Kd1 Nxa1 25. Rf1 Qd8 26. Qa2 Ne5 27. Qxa1 Nc4 28. Qc3 Nb6 29. Qe5 Nc4 30. Qc3 Nb6 31. Qe5 1/2-1/2

[Event "Winnipeg TNT September op"]
[Site "Winnipeg"]
[Date "2013.09.03"]
[Round "1"]
[White "Ma, Derek"]
[Black "Korenbaum, Max"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "1781"]
[PlyCount "61"]
[EventDate "2013.09.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Bc5 5. d4 Bb6 6. Nf3 Qe7 7. Ne5 Nf6 8. Bxf7+ Kd8 9. Bb3 Nxe4 10. Nf7+ Ke8 11. Nxh8 Bxd4 12. Qxd4 Nc6 13. Qd5 Nd8 14. Qg8+ Qf8 15. Qxh7 Nf6 16. Qg6+ Ke7 17. Nc3 Qxh8 18. Bxf4 b6 19. Nd5+ Kf8 20. Nxf6 gxf6 21. Bh6+ Ke7 22. Bg7 Ba6+ 23. Ke1 Qh4+ 24. g3 Qd4 25. c3 Qd6 26. Rd1 Qe5+ 27. Kd2 Qe2+ 28. Kc1 Qe3+ 29. Kb1 Be2 30. Qxf6+ Ke8 31. Qf8# 1-0

[Event "Winnipeg TNT July op"]
[Site "Winnipeg"]
[Date "2013.07.30"]
[Round "5"]
[White "Towns, Barry"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1721"]
[BlackElo "1738"]
[PlyCount "87"]
[EventDate "2013.07.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. Nf3 Nf6 4. e3 Bf5 5. Nh4 Be6 6. Be2 Qd7 7. 0-0 Be7 8. f4 exf4 9. exf4 Qc6 10. a4 Qb6+ 11. d4 Qxb4 12. Ba3 Qxa4 13. Nc3 Qd7 14. f5 Bd5 15. Rb1 c6 16. Nxd5 Nxd5 17. f6 Nc3 18. Bg4 Nxd1 19. Bxd7+ Nxd7 20. Re1 gxf6 21. Nf5 Ne5 22. Rbxd1 c5 23. Nxe7 Kxe7 24. dxe5 fxe5 25. Bb2 a6 26. c4 Rhg8 27. Re4 a5 28. Ba3 b6 29. Rf1 Rg6 30. Rf3 Rag8 31. g3 Rg4 32. Rfe3 f5 33. Rxg4 Rxg4 34. Rc3 Rd4 35. Bc1 f4 36. Kg2 Ke6 37. g4 Kf6 38. h4 h6 39. Kf3 Rd1 40. Rc2 Rd3+ 41. Kg2 Rg3+ 42. Kh2 Rxg4 43. Kh3 Rg3+ 44. Kh2 0-1

[Event "Winnipeg TNT July op"]
[Site "Winnipeg"]
[Date "2013.07.16"]
[Round "3"]
[White "Ma, Derek"]
[Black "Mundwiler, Les"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1738"]
[BlackElo "2033"]
[PlyCount "110"]
[EventDate "2013.07.02"]
[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 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nd7 5. Bc4 e6 6. Nge2 c6 7. d5 cxd5 8. exd5 e5 9. Nb5 Nb6 10. Bb3 a6 11. Nbc3 Nf6 12. f3 0-0 13. Qd2 Qc7 14. g4 Nc4 15. Bxc4 Qxc4 16. g5 Nh5 17. Ne4 Qc7 18. N2g3 Nf4 19. Bxf4 exf4 20. Qxf4 Bxb2 21. Nf6+ Bxf6 22. Qxf6 Qxc2 23. 0-0 Bh3 24. Rf2 Qc5 25. Ne4 Qxd5 26. Qxd6 Qxd6 27. Nxd6 f6 28. f4 b5 29. Ne4 fxg5 30. fxg5 Rxf2 31. Kxf2 Bf5 32. Nf6+ Kg7 33. Re1 Kf7 34. a3 h5 35. h4 Rd8 36. Re3 Rd4 37. Kg3 a5 38. Re5 b4 39. Rxa5 b3 40. Rb5 Bc2 41. Rb6 Ra4 42. Nd5 Rxa3 43. Kf2 Ra4 44. Nb4 Be4 45. Ke3 b2 46. Nd3 Bxd3 47. Kxd3 Rxh4 48. Rxb2 Rg4 49. Rb5 Rf4 50. Ke3 Rf5 51. Rxf5+ gxf5 52. Kf4 Kg6 53. Kg3 Kxg5 54. Kh3 h4 55. Kg2 Kg4 0-1

[Event "Winnipeg TNT July op"]
[Site "Winnipeg"]
[Date "2013.07.09"]
[Round "2"]
[White "Javate, Larry"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1411"]
[BlackElo "1738"]
[PlyCount "76"]
[EventDate "2013.07.02"]
[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 d6 3. Nc3 Nf6 4. Bc4 e6 5. d3 Nc6 6. Bg5 Be7 7. h3 a6 8. a3 b5 9. Ba2 0-0 10. Be3 d5 11. exd5 exd5 12. Ne2 d4 13. Bd2 Qc7 14. 0-0 Bb7 15. Ng3 Qd7 16. Nh2 Bd6 17. f4 Rfe8 18. Nf3 Ne7 19. Ng5 Ned5 20. N5e4 Qc7 21. Bxd5 Nxd5 22. Qh5 Nxf4 23. Bxf4 Bxf4 24. Ne2 Be3+ 25. Kh1 Bxe4 26. dxe4 Rxe4 27. Rf3 Rae8 28. Raf1 f6 29. Ng3 R8e5 30. Rf5 g6 31. Qf3 Rxf5 32. Nxf5 gxf5 33. Qxf5 Rf4 34. Qd5+ Qf7 35. Qd8+ Kg7 36. Rd1 Rf2 37. c3 Qb7 38. Rg1 Rxb2 0-1

[Event "Winnipeg TNT July op"]
[Site "Winnipeg"]
[Date "2013.07.02"]
[Round "1"]
[White "Ma, Derek"]
[Black "Lipnowski, Samuel"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1738"]
[BlackElo "2248"]
[PlyCount "82"]
[EventDate "2013.07.02"]
[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 e5 2. f4 Qf6 3. d3 exf4 4. Nf3 g5 5. h4 g4 6. Nh2 Qxh4+ 7. Ke2 g3 8. Bxf4 Qxf4 9. Nf3 Bh6 10. Ke1 Qe3+ 11. Qe2 Qc1+ 12. Qd1 Qxb2 13. Nbd2 Nc6 14. a3 Nd4 15. Rc1 Be3 16. Be2 Nxf3+ 17. Bxf3 Qxa3 18. Ke2 Bh6 19. Ra1 Qc5 20. Qg1 Qxg1 21. Raxg1 Bxd2 22. Kxd2 d6 23. Rf1 Ke7 24. d4 Nf6 25. Rh6 Ng4 26. Bxg4 Bxg4 27. Rh4 h5 28. Re1 Rag8 29. Re3 Bd7 30. Rf3 Rg4 31. Rxg4 hxg4 32. Rxg3 Rh1 33. Ra3 a6 34. g3 Rf1 35. Rc3 Kd8 36. Rb3 b6 37. Ke2 Rf3 38. Rxf3 gxf3+ 39. Kxf3 a5 40. Ke3 Ke7 41. c4 Kf6 0-1

[Event "Winnipeg TNT September op"]
[Site "Winnipeg"]
[Date "2012.09.18"]
[Round "3"]
[White "Ma, Derek"]
[Black "Babb, Jeff"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "1723"]
[BlackElo "2218"]
[PlyCount "44"]
[EventDate "2012.09.04"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Be7 4. Qh5 Nh6 5. d4 d6 6. h3 Bh4+ 7. Kf1 Bg3 8. Ne2 Qf6 9. Qf3 Qh4 10. Bxf4 Bxf4 11. Nxf4 Nc6 12. c3 Be6 13. Nd5 0-0-0 14. g3 Bxh3+ 15. Kf2 Qg4 16. Nd2 Qxf3+ 17. Nxf3 Be6 18. b4 Ng4+ 19. Ke2 Nf6 20. b5 Na5 21. Kd3 Nxc4 22. Kxc4 Nxe4 0-1

[Event "Winnipeg TNT September op"]
[Site "Winnipeg"]
[Date "2012.09.11"]
[Round "2"]
[White "Samson, Larry"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1599"]
[BlackElo "1723"]
[PlyCount "106"]
[EventDate "2012.09.04"]
[EventType "swiss"]
[EventRounds "4"]
[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. Bg5 e6 7. f3 Qb6 8. Nb3 Be7 9. Qd2 Nc6 10. h4 h6 11. Be3 Qc7 12. 0-0-0 b5 13. Kb1 Bb7 14. Ne2 Rd8 15. Ned4 Nxd4 16. Nxd4 e5 17. Nf5 Rg8 18. Qf2 Qc6 19. Nxe7 Kxe7 20. g4 Nd7 21. Bd3 a5 22. Rhf1 b4 23. f4 f6 24. f5 Nc5 25. Bxc5 dxc5 26. Bc4 Rxd1+ 27. Rxd1 Rc8 28. Bd5 Qb6 29. Bxb7 Qxb7 30. Qe3 c4 31. g5 hxg5 32. hxg5 Qc7 33. gxf6+ gxf6 34. Rh1 Rf8 35. Rh7+ Rf7 36. Rxf7+ Kxf7 37. Qh6 Qd6 38. Qg6+ Ke7 39. Qg7+ Kd8 40. Kc1 c3 41. Qg8+ Kd7 42. Qf7+ Kc6 43. bxc3 bxc3 44. Qc4+ Qc5 45. Qe6+ Kb5 46. Qd7+ Kb4 47. Qb7+ Qb5 48. Qe7+ Kc4 49. Qc7+ Kd4 50. Qd6+ Ke3 51. Qd3+ Qxd3 52. cxd3 Kxd3 53. a4 c2 0-1

[Event "Winnipeg TNT September op"]
[Site "Winnipeg"]
[Date "2012.09.04"]
[Round "1"]
[White "Ma, Derek"]
[Black "Melamedoff, Gustavo"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1723"]
[BlackElo "2112"]
[PlyCount "54"]
[EventDate "2012.09.04"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nc6 7. Be3 Nf6 8. Qd2 Bb4 9. Bf3 Ne5 10. Nde2 Nc4 11. Qc1 Nxe3 12. Qxe3 Bc5 13. Qg5 Kf8 14. e5 h6 15. Qf4 Ne8 16. 0-0 d5 17. a3 g5 18. Qg3 Ng7 19. Bg4 h5 20. Bxe6 Bxe6 21. Qxg5 Qe7 22. Qd2 Rd8 23. Kh1 Nf5 24. Rad1 Bb6 25. Nf4 Bd4 26. Nd3 Rg8 27. f4 Ne3 0-1

[Event "Winnipeg TNT August op"]
[Site "Winnipeg"]
[Date "2012.08.14"]
[Round "2"]
[White "Czarny, Keith"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1676"]
[BlackElo "1724"]
[PlyCount "55"]
[EventDate "2012.08.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bf5 4. Bd2 Qd7 5. Nc3 0-0-0 6. h4 Nf6 7. a3 Bg4 8. Nh2 Nxd4 9. Nxg4 Nxg4 10. e3 Qf5 11. f4 Nxc2+ 12. Ke2 Nxa1 13. Qxa1 d4 14. e4 Qe6 15. f5 Qe5 16. Bf4 d3+ 17. Kf3 Qc5 18. Kxg4 Qf2 19. Kh3 d2 20. Qd1 e6 21. Rh2 Qc5 22. Rxd2 Rxd2 23. Qxd2 exf5 24. exf5 Qxf5+ 25. Kh2 Bc5 26. Bh3 Qxh3+ 27. Kxh3 Rd8 28. Qe2 1-0

[Event "Winnipeg TNT August op"]
[Site "Winnipeg"]
[Date "2012.08.07"]
[Round "1"]
[White "Ma, Derek"]
[Black "Kaptsan, Aron"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "1724"]
[BlackElo "2050"]
[PlyCount "86"]
[EventDate "2012.08.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nc6 5. Nf3 Qh5 6. Nc3 d6 7. d4 Bg4 8. Kf2 g5 9. Bb5 0-0-0 10. Bxc6 bxc6 11. Qd3 Bxf3 12. gxf3 Bg7 13. Bd2 Ne7 14. Ne2 Qh4+ 15. Kg2 g4 16. Bxf4 gxf3+ 17. Qxf3 Ng6 18. Bg3 Qe7 19. Nc3 Bxd4 20. Rad1 Be5 21. Qd3 Nf4+ 22. Bxf4 Bxf4 23. Qa6+ Kd7 24. Qxa7 Rhg8+ 25. Kf3 Qf6 26. Ke2 Rg2+ 27. Kd3 Qh4 28. Rdf1 Qh3+ 29. Kc4 Qe6+ 30. Kd3 Be5 31. Rf3 Rgg8 32. Rhf1 f6 33. h3 Rb8 34. Na4 Rb4 35. Kd2 Qc4 36. b3 Qxe4 37. Kc1 Rg2 38. Rd3 Bd4 39. Qa5 Rb5 40. Qe1 Re2 41. Qg3 Rg5 42. Rf4 Rxg3 43. Rxe4 Rg1+ 0-1

[Event "Winnipeg Yanofsky Memorial U1800"]
[Site "Winnipeg"]
[Date "2012.07.29"]
[Round "4"]
[White "Ma, Derek"]
[Black "Gannon, Keith"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1682"]
[BlackElo "1602"]
[PlyCount "43"]
[EventDate "2012.07.27"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 a6 8. f4 Bd7 9. f5 Nc6 10. Nb3 Ne5 11. Bd3 Bc6 12. Nd4 d5 13. Nxc6 bxc6 14. Bf4 Bc5+ 15. Kh1 Nxd3 16. cxd3 dxe4 17. dxe4 Qxd1 18. Raxd1 Ng4 19. Rd2 Be3 20. Bxe3 Nxe3 21. Rf3 Nc4 22. Rdf2 1-0

[Event "Winnipeg Yanofsky Memorial U1800"]
[Site "Winnipeg"]
[Date "2012.07.29"]
[Round "5"]
[White "Samson, Larry"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "1682"]
[PlyCount "83"]
[EventDate "2012.07.27"]
[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 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Nc6 9. 0-0 Be7 10. f4 h6 11. Bh4 exf4 12. Bxf6 Bxf6 13. Bg4 Bxb3 14. cxb3 Bd4+ 15. Kh1 h5 16. Be2 Qh4 17. Nd5 Be5 18. Bf3 Rd8 19. Qd2 g5 20. Qf2 Qxf2 21. Rxf2 h4 22. Bg4 Bd4 23. Rc2 Ne5 24. Bf5 Nc6 25. b4 Be5 26. Bg4 Kf8 27. a4 Kg7 28. h3 Rhe8 29. Rac1 Bd4 30. Bf3 Ne5 31. Rc7 Nd3 32. R1c2 Nxb2 33. a5 Be5 34. Rxb7 Rc8 35. Rcc7 Rxc7 36. Rxc7 Nd3 37. Rc6 Rb8 38. Rxa6 Rc8 39. b5 Rc1+ 40. Kh2 Bd4 41. Rc6 Bg1+ 42. Kh1 0-1

[Event "Winnipeg Yanofsky Memorial U1800"]
[Site "Winnipeg"]
[Date "2012.07.28"]
[Round "3"]
[White "Le Dorze, Philippe"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1598"]
[BlackElo "1682"]
[PlyCount "113"]
[EventDate "2012.07.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. b4 Nxb4 7. Rb1 Nc6 8. Rxb7 Rc8 9. Qa4 Nd8 10. Qxd7+ Bxd7 11. Rxa7 Bc6 12. Nf3 Ne6 13. 0-0 Nf6 14. Ng5 Bxg2 15. Kxg2 Nd4 16. Nb5 Nxb5 17. cxb5 d5 18. b6 Bc5 19. Rxc7 Rxc7 20. bxc7 Ke7 21. Bb2 Bd6 22. Rc1 Rc8 23. e3 Rxc7 24. Rxc7+ Bxc7 25. Ba3+ Ke8 26. f4 Ng4 27. Bc1 h6 28. Nf3 e4 29. dxe4 dxe4 30. Nd4 Kd7 31. h3 Nf6 32. Nf5 Ne8 33. Bb2 f6 34. g4 Bb6 35. Bd4 Bd8 36. Ng3 Nd6 37. Bc5 Nb7 38. Nxe4 Nxc5 39. Nxc5+ Kc6 40. Ne6 Bb6 41. Kf3 g5 42. e4 Kd6 43. Nf8 Ke7 44. Ng6+ Kf7 45. f5 Bc5 46. e5 Bd4 47. e6+ Ke8 48. Ke4 Bc5 49. a4 Bb6 50. Kd5 Bd8 51. Kc5 Bc7 52. Kb5 Bd8 53. a5 Bxa5 54. Kxa5 Kd8 55. Kb6 Ke8 56. Kc6 Kd8 57. Kd6 1-0

[Event "Winnipeg Yanofsky Memorial U1800"]
[Site "Winnipeg"]
[Date "2012.07.28"]
[Round "2"]
[White "Ma, Derek"]
[Black "Baron, Cody"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1682"]
[BlackElo "1551"]
[PlyCount "79"]
[EventDate "2012.07.27"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 cxd4 7. cxd4 Bd7 8. Nf3 Rc8 9. Be2 Be7 10. 0-0 f6 11. Nc3 a6 12. a3 fxe5 13. dxe5 Qc7 14. Bf4 Qd8 15. b4 h6 16. b5 Na5 17. Qc2 axb5 18. Qg6+ Kf8 19. Nxb5 Qe8 20. Qxe8+ Bxe8 21. Rac1 Rxc1 22. Rxc1 Bxb5 23. Bxb5 Bxa3 24. Rc8+ Ke7 25. Bg5+ hxg5 26. Nxg5 Nc6 27. Rc7+ Ke8 28. Rxb7 Nge7 29. Rb8+ Kd7 30. Rxh8 d4 31. Rh3 Bb2 32. Kf1 Bc1 33. Nf3 Nf5 34. g4 d3 35. gxf5 d2 36. Nxd2 Bxd2 37. Rd3+ Kc7 38. Rxd2 Nxe5 39. fxe6 Nf3 40. Rd7+ 1-0

[Event "Winnipeg Yanofsky Memorial U1800"]
[Site "Winnipeg"]
[Date "2012.07.27"]
[Round "1"]
[White "Trueman, Francis"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1504"]
[BlackElo "1682"]
[PlyCount "112"]
[EventDate "2012.07.27"]
[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. d3 Nc6 3. Nbd2 e5 4. e4 d4 5. g3 Nf6 6. Bg2 Be6 7. 0-0 Qd7 8. a4 0-0-0 9. Ng5 Bg4 10. Ngf3 Bh3 11. Nc4 Bxg2 12. Kxg2 Bd6 13. Nxd6+ Qxd6 14. b3 h6 15. Ba3 Nb4 16. Bxb4 Qxb4 17. Nxe5 Qe7 18. Nf3 g5 19. Qd2 g4 20. Nh4 Nd7 21. b4 Ne5 22. Nf5 Qf6 23. Qf4 h5 24. Nh4 Rd6 25. Qxf6 Rxf6 26. Rac1 Nf3 27. Nxf3 gxf3+ 28. Kg1 h4 29. c4 Rfh6 30. g4 h3 31. Kh1 Rg6 32. Rg1 Rhg8 33. Rg3 Rxg4 34. Rxh3 Rf4 35. Rg1 Rf8 36. Rgg3 f5 37. e5 Kd7 38. Rxf3 Rg4 39. Rhg3 Rh4 40. Rh3 Rg4 41. c5 f4 42. Rhg3 fxg3 43. Rxf8 g2+ 44. Kg1 Ke6 45. h3 Rg7 46. f4 Rg3 47. Rd8 Rxd3 48. h4 Rh3 49. Kxg2 Rxh4 50. Kg3 Rh7 51. Rxd4 b6 52. c6 Rh1 53. Rd7 Rb1 54. Rxc7 Rxb4 55. Rxa7 Rc4 56. Rc7 Rxa4 0-1

[Event "Winnipeg TNT June op"]
[Site "Winnipeg"]
[Date "2012.06.26"]
[Round "4.4"]
[White "Bince, Rolando"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2091"]
[BlackElo "1599"]
[PlyCount "22"]
[EventDate "2012.06.05"]
[EventType "swiss"]
[EventRounds "4"]
[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 Nf6 4. Bb5+ Bd7 5. c4 Bxb5 6. cxb5 Qa5+ 7. Nc3 Nxe4 8. Qd3 Nxc3 9. bxc3 Nd7 10. 0-0 Qd8 11. Qe4 b6 1-0

[Event "Winnipeg TNT June op"]
[Site "Winnipeg"]
[Date "2012.06.19"]
[Round "3.4"]
[White "Ma, Derek"]
[Black "Avena, Danilo"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1599"]
[BlackElo "1756"]
[PlyCount "69"]
[EventDate "2012.06.05"]
[EventType "swiss"]
[EventRounds "4"]
[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 a6 5. Nc3 Nf6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nc6 10. Nb3 0-0 11. Qg3 Kh8 12. Bd3 e5 13. f5 b5 14. Bxf6 Bxf6 15. Nd5 Qd8 16. h4 Rg8 17. Nxf6 Qxf6 18. Qg5 Bb7 19. g4 Rac8 20. a3 b4 21. Rdg1 bxa3 22. bxa3 a5 23. Qxf6 gxf6 24. g5 a4 25. Nd2 Kg7 26. Nc4 Rgd8 27. h5 fxg5 28. Rxg5+ Kf6 29. Rhg1 Nd4 30. Nb6 Nf3 31. Ba6 Bxe4 32. Bxc8 Nxg5 33. Bd7 Nf3 34. Rg4 Bxf5 35. Nd5# 1-0

[Event "Winnipeg TNT June op"]
[Site "Winnipeg"]
[Date "2012.06.12"]
[Round "2.4"]
[White "Huston Earle, Joshua"]
[Black "Ma, Derek"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1636"]
[PlyCount "24"]
[EventDate "2012.06.05"]
[EventType "swiss"]
[EventRounds "4"]
[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. c3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. d3 e6 7. 0-0 Be7 8. Bf4 0-0 9. Re1 Qb6 10. d4 Qxb2 11. Nbd2 Qxc3 12. Nb3 cxd4 0-1

[Event "Winnipeg TNT June op"]
[Site "Winnipeg"]
[Date "2012.06.05"]
[Round "1.4"]
[White "Ma, Derek"]
[Black "Cleto, Sam"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1636"]
[BlackElo "1884"]
[PlyCount "80"]
[EventDate "2012.06.05"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 d6 4. d3 c6 5. Be2 h6 6. 0-0 Be7 7. h3 b5 8. a3 a5 9. Be3 Na6 10. b4 a4 11. Nh2 Be6 12. Ng4 Qc8 13. Nxf6+ gxf6 14. Kh2 d5 15. exd5 cxd5 16. Nxb5 d4 17. Bd2 Nc7 18. Nxc7+ Qxc7 19. Bf3 e4+ 20. Kg1 exf3 21. Qxf3 Rd8 22. Bf4 Qd7 23. Qg3 Bd6 24. Qg7 Ke7 25. Bxd6+ Qxd6 26. Qg3 Rhg8 27. Qxd6+ Kxd6 28. Rfe1 Bd5 29. f3 Rg3 30. Kh2 Rdg8 31. Re2 R3g5 32. h4 Rh5 33. Kh3 Re5 34. Rae1 Be6+ 35. Kh2 Rxe2 36. Rxe2 Rc8 37. Re4 Kd5 38. Rf4 f5 39. g4 Ke5 40. Kg3 Rxc2 0-1

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2012.05.29"]
[Round "5.5"]
[White "Ma, Derek"]
[Black "De Groot, Steven"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1454"]
[BlackElo "1858"]
[PlyCount "76"]
[EventDate "2012.05.01"]
[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 a6 6. Bd3 e5 7. Nb3 Be6 8. 0-0 Be7 9. Qf3 0-0 10. Qg3 Kh8 11. f4 exf4 12. Bxf4 Nh5 13. Qe1 Nxf4 14. Rxf4 Bg5 15. Rf1 Nc6 16. Nd5 Ne5 17. Qc3 Rc8 18. Qd4 Nc6 19. Qf2 Ne5 20. Qd4 Nc6 21. Qf2 f5 22. Nb6 fxe4 23. Qxf8+ Qxf8 24. Rxf8+ Rxf8 25. Re1 Bxb3 26. Rxe4 Bf7 27. h4 Bf6 28. c3 d5 29. Rf4 Ne5 30. Bc2 Be6 31. Bb3 Rd8 32. g3 Nd3 33. Rf3 Nxb2 34. Re3 Bf7 35. Nxd5 Bxd5 36. Bxd5 Nd1 37. Re1 Nxc3 38. Bxb7 a5 0-1

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2012.05.15"]
[Round "3"]
[White "Ma, Derek"]
[Black "Avena, Danilo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1454"]
[BlackElo "1794"]
[PlyCount "95"]
[EventDate "2012.05.01"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. Be2 Nc6 7. 0-0 Be6 8. d4 d5 9. Bg5 Be7 10. Bb5 a6 11. Bxc6+ bxc6 12. Ne5 Bd7 13. Qe2 0-0 14. Rfe1 Re8 15. Bxf6 Bxf6 16. Qh5 Bxe5 17. Rxe5 Rxe5 18. Qxe5 Be6 19. Na4 Qd6 20. Nc5 Qxe5 21. dxe5 Bf5 22. c3 Kf8 23. Kf1 Rb8 24. b4 Ke7 25. Ke2 Ra8 26. h3 a5 27. g4 Bc8 28. a4 f6 29. exf6+ Kxf6 30. f4 h5 31. Kf3 g6 32. Nd3 axb4 33. cxb4 Ba6 34. Ne5 Bb7 35. Nd7+ Ke7 36. Nc5 Bc8 37. Re1+ Kf7 38. a5 Rb8 39. a6 Ra8 40. Ra1 Ra7 41. gxh5 gxh5 42. Kg3 Kg6 43. Kh4 Kf5 44. Kxh5 Kxf4 45. h4 Bg4+ 46. Kg6 Be2 47. h5 d4 48. h6 1-0

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2012.05.08"]
[Round "2"]
[White "Moncal, Nilo"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2147"]
[BlackElo "1454"]
[PlyCount "61"]
[EventDate "2012.05.01"]
[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 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 e5 7. Nb3 h6 8. f3 Be7 9. Qd2 a6 10. 0-0-0 0-0 11. g4 Nh7 12. Nd5 Bg5 13. Be2 Bxe3 14. Nxe3 Qg5 15. h4 Qf4 16. Nc4 b5 17. Qxf4 exf4 18. Nxd6 Be6 19. Nc5 Bxa2 20. b3 Ra7 21. Kb2 Rc7 22. Nxa6 Ra7 23. Bxb5 Nf6 24. Bxc6 Rxa6 25. Ba4 Rd8 26. e5 Nd7 27. Nb7 Rb8 28. Rxd7 Rxa4 29. bxa4 Be6 30. Rd8+ Rxd8 31. Nxd8 1-0

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2012.05.01"]
[Round "1"]
[White "Ma, Derek"]
[Black "Rutter, Blair A"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1454"]
[BlackElo "1874"]
[PlyCount "94"]
[EventDate "2012.05.01"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 Bd7 7. Nf3 Rc8 8. Be2 cxd4 9. Nxd4 Bc5 10. f4 Nge7 11. Bg4 Nxd4 12. cxd4 Bb4 13. Nc3 Qa5 14. Rc1 Bb5 15. a3 Bxc3 16. Rxc3 Rxc3 17. Qxc3 Qxc3+ 18. bxc3 Kd7 19. Kd2 Rc8 20. Rb1 Ba6 21. Be2 Rc6 22. Bxa6 bxa6 23. Rb7+ Rc7 24. Rxc7+ Kxc7 25. Kc2 Kc6 26. Kb3 Kb5 27. a4+ Kb6 28. Bc1 Nc6 29. Be3 Na5+ 30. Kb4 Nc4 31. Bc1 a5+ 32. Kb3 Kc6 33. g4 f6 34. h4 Kd7 35. h5 Ke7 36. g5 Kf7 37. Ka2 g6 38. h6 fxg5 39. fxg5 Ke7 40. Ba3+ Kd7 41. Bc1 Kc6 42. Kb3 a6 43. Ka2 Nb6 44. Kb3 Nc8 45. Ba3 Nb6 46. Bc1 Nc4 47. Ka2 Nb6 1/2-1/2

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2012.04.24"]
[Round "4"]
[White "Ma, Derek"]
[Black "Morris Damian, Ty"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "26"]
[EventDate "2012.04.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. d5 Bb4+ 5. c3 Na5 6. cxb4 0-0 7. bxa5 Nxe4 8. Bd3 Nc5 9. 0-0 d6 10. Qc2 Nd7 11. Bxh7+ Kh8 12. Bf5 Nf6 13. Bxc8 Qxc8 1-0

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2012.04.17"]
[Round "3"]
[White "Leaden, Bruce"]
[Black "Ma, Derek"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1477"]
[PlyCount "79"]
[EventDate "2012.04.03"]
[EventType "swiss"]
[EventRounds "4"]
[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 Nc6 4. Nf3 Bg4 5. Bb5 Qc7 6. Nd5 Qd7 7. d3 e6 8. Ne3 Bh5 9. b3 a6 10. Bxc6 Qxc6 11. g4 f5 12. gxh5 fxe4 13. dxe4 Qxe4 14. Qe2 Nf6 15. Nc4 Qxe2+ 16. Kxe2 Nxh5 17. Rg1 b5 18. Nb2 0-0-0 19. a4 b4 20. Nc4 d5 21. Nce5 Rg8 22. Ng5 h6 23. Nxe6 Re8 24. Nxf8 Rgxf8 25. Rf1 g5 26. Bb2 Rf5 27. fxg5 Rfxe5+ 28. Bxe5 Rxe5+ 29. Kd3 hxg5 30. Rae1 Nf4+ 31. Kd2 Rf5 32. Re8+ Kd7 33. Rfe1 Ng6 34. Ra8 Ne5 35. Kc1 Nc6 36. Rg8 Nd4 37. Kb1 Nf3 38. Rg7+ Kd6 39. Rg6+ Kd7 40. Rg7+ 1/2-1/2

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2012.04.10"]
[Round "2"]
[White "Ma, Derek"]
[Black "Campbell, Jamie"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1572"]
[PlyCount "114"]
[EventDate "2012.04.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. d3 g6 4. Be2 Bg7 5. 0-0 0-0 6. Nc3 c5 7. h3 Nc6 8. Be3 b6 9. Qd2 d5 10. Na4 dxe4 11. Ne1 exd3 12. Bxd3 Nb4 13. Bh6 Nxd3 14. Nxd3 c4 15. Ne5 Qxd2 16. Bxd2 Ne4 17. Bf4 b5 18. Rfe1 Bb7 19. Nc3 Nxc3 20. bxc3 e6 21. Rab1 a6 22. Re3 Rfd8 23. Nxc4 bxc4 24. Rxb7 Rd2 25. Rb2 Rad8 26. g4 R8d5 27. Re2 Rd1+ 28. Kg2 Rb5 29. Rd2 Rxd2 30. Rxb5 Rxf2+ 31. Kxf2 axb5 32. Bd2 Kf8 33. Kf3 Ke7 34. Ke4 Kd6 35. Bf4+ Kc6 36. Bd2 f5+ 37. Kf3 Kb6 38. Ke2 Ka5 39. Kd1 Ka4 40. Kc1 Ka3 41. Kb1 h5 42. g5 e5 43. Bc1+ Ka4 44. Kb2 e4 45. a3 Be5 46. Bd2 f4 47. Be1 f3 48. Bf2 Bf4 49. h4 e3 50. Be1 f2 51. Bxf2 exf2 52. Kb1 f1Q+ 53. Kb2 Qc1+ 54. Ka2 Qxc2+ 55. Ka1 Qxc3+ 56. Ka2 Qb3+ 57. Ka1 Be5# 0-1

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2012.04.03"]
[Round "1"]
[White "Wasserman, Leor"]
[Black "Ma, Derek"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1912"]
[PlyCount "111"]
[EventDate "2012.04.03"]
[EventType "swiss"]
[EventRounds "4"]
[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. 0-0 Be7 8. Be3 0-0 9. h3 Bd7 10. Qd2 Nc6 11. Rad1 Ne5 12. Bb3 Qc7 13. a4 Nc4 14. Bxc4 Qxc4 15. a5 e5 16. Nf5 Bxf5 17. exf5 Ne4 18. Qd5 Qxd5 19. Nxd5 Rfe8 20. Rfe1 Nf6 21. Nxf6+ Bxf6 22. Rxd6 Be7 23. Rd5 Bf6 24. Bc5 Rad8 25. Red1 Rxd5 26. Rxd5 Rc8 27. b4 h6 28. Rd7 Rb8 29. Bd6 Rc8 30. Bc5 Rb8 31. c4 e4 32. Bd6 Rd8 33. Rxd8+ Bxd8 34. Kf1 Bg5 35. Ke2 f6 36. b5 Kf7 37. b6 Ke8 38. Ba3 h5 39. f3 exf3+ 40. gxf3 Bh6 41. Bb4 Kd7 42. Bd2 Bxd2 43. Kxd2 Kc6 44. Kd3 Kc5 45. Kc3 h4 46. f4 Kc6 47. Kd4 Kd6 48. c5+ Kc6 49. Kc4 Kd7 50. Kd5 Kd8 51. Kd6 Kc8 52. Ke7 Kb8 53. Kd7 Ka8 54. Kc7 g5 55. fxg5 fxg5 56. f6 1-0

