[Event "Mercredi 80 Section B"] [Site "Montreal"] [Date "2018.04.04"] [Round "1"] [White "Chang, Alexander"] [Black "Barko, Maxim"] [Result "0-1"] [WhiteElo "1961"] [BlackElo "1949"] [ECO "B33"] [EventDate "2018.04.04"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 g6 7. O-O Bg7 8. Nd2 d6 9. c4 O-O 10. Nf3 Nd7 11. Qe2 Nc5 12. Rb1 Bg4 13. h3 Bxf3 14. Qxf3 Rb8 15. b3 Ne6 16. Bb2 Nd4 17. Qe3 Qb6 18. Rfc1 c5 19. Bc3 a5 20. Qd2 Ra8 21. Kf1 Ra7 22. Kg1 Kh8 23. Re1 e6 24. Bc2 Qd8 25. Kh2 Qh4 26. Bxd4 Bxd4 27. Rf1 f5 28. exf5 gxf5 29. f4 Rg7 30. Bd1 Qg3+ 31. Kh1 Be3 32. Qc2 Bxf4 33. Rxf4 Qxf4 34. Bf3 e5 35. Bd5 e4 0-1

[Event "Mercredi 80 Section B"] [Site "Montreal"] [Date "2018.04.11"] [Round "2"] [White "Jacquet, Stephane"] [Black "Chang, Alexander"] [Result "1/2-1/2"] [WhiteElo "1932"] [BlackElo "1961"] [ECO "C11"] [EventDate "2018.04.04"] 1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 O-O 8. Be2 b6 9. O-O Bb7 10. Nxf6+ Qxf6 11. Ne5 Rd8 12. Bf3 Bxf3 13. Qxf3 Qxf3 14. Nxf3 Nc6 15. c3 Ne7 16. Rfd1 c5 17. dxc5 bxc5 18. Kf1 Nd5 19. g3 f6 20. Nd2 Rab8 21. Nc4 Kf7 22. Rd2 Nb6 23. Rxd8 Rxd8 24. Nxb6 axb6 25. Ke2 e5 26. a4 c4 27. a5 b5 28. a6 Ra8 29. a7 Ke6 30. Ra6+ Kd5 31. Rb6 Rxa7 32. Rxb5+ Kc6 33. Rb4 Kc5 34. h4 g6 35. Rb8 f5 36. Ke3 Ra6 37. Rc8+ Rc6 38. Re8 Kd5 39. Rd8+ 1/2-1/2

[Event "Mercredi 80 Section B"] [Site "Montreal"] [Date "2018.04.18"] [Round "3"] [White "Chang, Alexander"] [Black "Pomerantz, Daniel"] [Result "1-0"] [WhiteElo "1961"] [BlackElo "2024"] [ECO "B44"] [EventDate "2018.04.04"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O d5 8. Nd2 Bd6 9. Re1 Qc7 10. Nf3 dxe4 11. Bxe4 Nxe4 12. Rxe4 O-O 13. b3 f5 14. Rd4 Be7 15. Bf4 Qb6 16. Bd6 Bf6 17. Bxf8 Kxf8 18. c3 Bxd4 19. Qxd4 Qxd4 20. cxd4 Ke7 21. Ne5 Bd7 22. Rc1 Kd6 23. f4 a5 24. Nc4+ Ke7 25. Kf2 Ra7 26. a4 Be8 27. Ke3 Kf6 28. Re1 h6 29. Kd3 g5 30. g3 gxf4 31. gxf4 Rg7 32. Nxa5 Rg4 33. Ke3 Ke7 34. Nb7 Rh4 35. a5 Kd7 36. a6 Rh3+ 37. Kd2 Rxh2+ 38. Kc3 Ra2 39. Nc5+ Kc7 40. Rxe6 Bh5 41. Re7+ Kb8 42. Na4 1-0

[Event "Mercredi 80 Section B"] [Site "Montreal"] [Date "2018.04.25"] [Round "4"] [White "Nunez, Omar"] [Black "Chang, Alexander"] [Result "1/2-1/2"] [WhiteElo "1979"] [BlackElo "1961"] [ECO "D00"] [EventDate "2018.04.04"] 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. Nf3 e6 6. Ne5 Bd6 7. h3 Nbd7 8. O-O O-O 9. Nc3 Qe7 10. Nb5 Bxe5 11. dxe5 Ne8 12. Qd2 a6 13. Qa5 Nb6 14. Nd6 cxd6 15. Qxb6 dxe5 16. Bxe5 Rc8 17. Bc3 Rc6 18. Qd4 Qc7 19. f4 f5 20. Qe5 1/2-1/2

[Event "Mercredi 80 Section B"] [Site "Montreal"] [Date "2018.05.02"] [Round "5"] [White "Chang, Alexander"] [Black "Beaulieu, Pierre"] [Result "1/2-1/2"] [WhiteElo "1961"] [BlackElo "1881"] [ECO "B06"] [EventDate "2018.04.04"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nd7 5. O-O c6 6. c3 e5 7. dxe5 dxe5 8. Be3 Ngf6 9. Nbd2 O-O 10. Qc2 Ng4 11. Bg5 f6 12. Bh4 Qc7 13. h3 Nh6 14. Nc4 Nc5 15. Bg3 Nxd3 16. Qxd3 Nf7 17. Rad1 Be6 18. b3 Rad8 19. Qe2 b5 20. Ne3 Nd6 21. Qc2 a5 22. c4 bxc4 23. bxc4 Bh6 24. c5 Nb7 25. Nc4 Bg7 26. Nb6 Qe7 27. Na4 Qf7 28. Rb1 Rd7 29. Rb2 Bc4 30. Nb6 Bxf1 31. Nxd7 Qxd7 32. Kxf1 Kh8 33. Qc4 Ra8 34. Ne1 Bf8 35. Nd3 Nxc5 36. Rd2 Rd8 37. Ke2 Ne6 38. Rb2 Ba3 39. Rb6 Bb4 40. f3 Nc5 41. Rxb4 Nxd3 42. Rb1 Nb4 43. Be1 Qd3+ 44. Qxd3 Nxd3 45. Bxa5 Nf4+ 46. Kf2 Ra8 47. Bd2 Rxa2 48. Rb8+ Kg7 49. Rd8 Ne6 50. Rd6 Nd4 51. Ke3 Kf7 52. Rd7+ Kg8 53. Rd8+ Kf7 54. Rd7+ Ke6 55. Rxh7 c5 56. Rc7 g5 57. Bc3 Rxg2 58. Rxc5 Nb3 59. Rc6+ Kf7 60. Rc7+ Kg6 61. Rc6 Kf7 62. Rc7+ Ke8 63. Rc6 Kf7 64. Rc7+ Kg6 65. Rd7 Rg3 66. Rb7 Nd4 67. Bxd4 exd4+ 68. Kf2 Rxh3 69. Rd7 Rh2+ 70. Ke1 Rh3 71. Kf2 g4 72. fxg4 d3 73. Rd5 Kf7 74. Kg2 Re3 75. Kf2 Rxe4 76. Rxd3 Rxg4 77. Kf3 Rh4 78. Rd5 Ra4 79. Rb5 Kg6 80. Rb6 Kg5 81. Rb5+ f5 82. Rb3 Rh4 83. Rb8 Rh3+ 84. Kg2 Ra3 85. Rg8+ Kf4 86. Rb8 Ra2+ 87. Kf1 Kg4 88. Rb3 f4 89. Rc3 Kf5 90. Rb3 Rd2 91. Ke1 Ra2 92. Kf1 Ke4 93. Rc3 f3 94. Rc8 Ra5 95. Re8+ Re5 96. Rxe5+ Kxe5 97. Kf2 Ke4 98. Kf1 Ke3 99. Ke1 f2+ 100. Kf1 1/2-1/2