[Event "Mauricie op"] [Site "Trois-Rivieres CAN"] [Date "2023.05.19"] [Round "1"] [White "Bolduc, Steve"] [Black "Cossette, Daniel"] [Result "1-0"] [WhiteElo "2244"] [BlackElo "2014"] [ECO "A38"] [EventDate "2023.05.19"] [PlyCount "83"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] 1. d3 c5 2. g3 Nc6 3. c4 g6 4. Bg2 Bg7 5. Nc3 d6 6. Rb1 Rb8 7. a3 a6 8. Bd2 Bd7 9. b4 cxb4 10. axb4 b5 11. cxb5 axb5 12. Nf3 Nf6 13. O-O O-O 14. e4 Ne8 15. Ne2 Nc7 16. d4 Ra8 17. d5 Ne5 18. Nxe5 dxe5 19. Qb3 Ra6 20. Rfc1 Ne8 21. Rc5 Nd6 22. Nc3 Qa8 23. Bc1 Qb7 24. Bf1 f5 25. Bd3 Kh8 26. Qd1 Qb6 27. Qe2 Rb8 28. Be3 Qb7 29. f3 f4 30. gxf4 exf4 31. Bxf4 Ra3 32. Rc1 Rf8 33. Bd2 Nf7 34. f4 g5 35. f5 Bd4+ 36. Be3 Bxc5 37. bxc5 b4 38. c6 Bxc6 39. dxc6 Qxc6 40. Nd5 Qd6 41. Bd4+ Kg8 42. Rc6 1-0

[Event "Mauricie op"] [Site "Trois-Rivieres CAN"] [Date "2023.05.20"] [Round "2"] [White "Zheng, Richard"] [Black "Bolduc, Steve"] [Result "1-0"] [WhiteElo "2259"] [BlackElo "2244"] [ECO "B07"] [EventDate "2023.05.19"] [PlyCount "153"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] 1. d4 g6 2. e4 d6 3. Be3 Nf6 4. Nc3 c6 5. h3 Nbd7 6. Nf3 e5 7. a4 Bg7 8. dxe5 dxe5 9. Qd6 Bf8 10. Qd2 Bb4 11. Bd3 Qe7 12. O-O O-O 13. Qe1 Re8 14. Bd2 a5 15. Nb1 Nh5 16. c3 Bc5 17. Bg5 f6 18. Be3 Nf8 19. Nbd2 Be6 20. Nc4 Rad8 21. Qb1 Bxe3 22. Nxe3 Qc5 23. Rd1 Nf4 24. Qc2 Nxd3 25. Rxd3 Qb6 26. Nd2 Rxd3 27. Qxd3 Rd8 28. Ndc4 Qc7 29. Qe2 Bf7 30. Rd1 Ne6 31. Rxd8+ Qxd8 32. Qd1 Qxd1+ 33. Nxd1 Nc5 34. Nxa5 Nxe4 35. Nxb7 Bb3 36. a5 Bc4 37. f3 Ba6 38. Nd8 Nc5 39. Nxc6 Kf7 40. Nb4 Bb7 41. Ne3 Ke6 42. Nc4 f5 43. Kf2 g5 44. Na3 h5 45. Nb5 Kd7 46. c4 f4 47. Ke2 g4 48. Nd5 gxh3 49. gxh3 Nb3 50. Kd3 Nxa5 51. b4 Nc6 52. Ke4 Nxb4 53. Kxe5 Nd3+ 54. Kd4 Nb2 55. c5 h4 56. Nd6 Bc6 57. Nc4 Nxc4 58. Kxc4 Ke6 59. Nxf4+ Kf5 60. Ne2 Ke5 61. Nd4 Bd7 62. Kd3 Bxh3 63. Ke3 Bc8 64. Nc6+ Ke6 65. Kf4 Kf6 66. Na7 h3 67. Kg3 Bf5 68. c6 Ke5 69. c7 Kd4 70. c8=Q Bxc8 71. Nxc8 Ke3 72. Nd6 h2 73. Nf5+ Ke2 74. Nd4+ Ke3 75. Kxh2 Kxd4 76. Kg3 Ke5 77. Kg4 1-0

[Event "Mauricie op"] [Site "Trois-Rivieres CAN"] [Date "2023.05.20"] [Round "3"] [White "Bolduc, Steve"] [Black "Gingras, Philippe"] [Result "1/2-1/2"] [WhiteElo "2244"] [BlackElo "2042"] [ECO "A00"] [EventDate "2023.05.19"] [PlyCount "95"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] 1. d3 d5 2. g3 e5 3. Nf3 Bd6 4. Bg2 Nf6 5. c4 c6 6. Nbd2 Nbd7 7. O-O O-O 8. cxd5 cxd5 9. e4 dxe4 10. Nxe4 Nxe4 11. dxe4 Nc5 12. b4 Nxe4 13. Bb2 Bxb4 14. Qc2 Nd2 15. Nxd2 Qxd2 16. Qxd2 Bxd2 17. Bxe5 Re8 18. Rfd1 Ba5 19. Bf4 h6 20. h4 Re2 21. Bf3 Rb2 22. h5 Be6 23. Be5 Rb5 24. Bd4 a6 25. Kg2 Bd5 26. Rab1 Bxf3+ 27. Kxf3 Rxh5 28. Rxb7 Rd5 29. Rd3 Rad8 30. Ke4 Be1 31. Rb2 f5+ 32. Ke3 Re8+ 33. Kf3 Re4 34. Re2 Rexd4 35. Rxd4 Rxd4 36. Rxe1 Kf7 37. Re5 Ra4 38. Rxf5+ Kg6 39. Rf8 Rxa2 40. Ra8 h5 41. Ra7 a5 42. Kg2 a4 43. Ra5 a3 44. Kf3 Ra1 45. Kg2 a2 46. Kh2 Kf6 47. Kg2 g5 48. Kh2 1/2-1/2

[Event "Mauricie op"] [Site "Trois-Rivieres CAN"] [Date "2023.05.21"] [Round "4"] [White "Jiang, Barron Jiyu"] [Black "Bolduc, Steve"] [Result "1-0"] [WhiteElo "1918"] [BlackElo "2244"] [ECO "B07"] [EventDate "2023.05.19"] [PlyCount "67"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] 1. e4 d6 2. d4 Nf6 3. Bd3 c5 4. dxc5 dxc5 5. e5 Ng4 6. Bb5+ Nc6 7. Qxd8+ Kxd8 8. Bxc6 bxc6 9. f4 h5 10. h3 Nh6 11. Be3 e6 12. Nc3 Nf5 13. Bf2 Be7 14. Ne4 c4 15. O-O-O+ Kc7 16. Nf3 h4 17. Bc5 Bxc5 18. Nxc5 a5 19. Ng5 Rf8 20. Rhe1 a4 21. a3 Ra5 22. Nce4 Bb7 23. Nd6 Nxd6 24. Rxd6 Rd5 25. Rxe6 c5 26. Re7+ Rd7 27. Rxd7+ Kxd7 28. Ne4 Ke7 29. Re2 Bc6 30. Nxc5 Rd8 31. c3 Be8 32. Ne4 Rd3 33. Nd6 Rg3 34. Nf5+ 1-0