[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "1"]
[Board "1"]
[White "Kaga, Kazuyuki"]
[Black "Dryglas, Maciej"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1465"]
[BlackElo "2142"]
[PlyCount "60"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Be3 c5 5. Nc3 cxd4 6. Nxd4 Nf6 7. Be2 Nc6 8. Qd2
Ng4 9. Bxg4 Bxg4 10. h3 Bd7 11. f4 Qa5 12. O-O Rc8 13. f5 Ne5 14. Nb3 Qc7 15. Bh6
Nc4 16. Nd5 Nxd2 17. Nxc7+ Rxc7 18. Bxg7 Nxf1 19. Rxf1 Rg8 20. f6 Rxc2 21. Rf2 Rxf2
22. Kxf2 Be6 23. Ke3 Kd7 24. Kd4 Bxb3 25. axb3 Ke6 26. fxe7 Kxe7 27. Bh6 g5 28. g4
Rg6 29. Bxg5+ Rxg5 30. Ke3 Rb5  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "1"]
[Board "2"]
[White "Kim, Changhyung"]
[Black "Denta, Seiichi"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1838"]
[BlackElo "1325"]
[PlyCount "51"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Ne4 5. Nbd2 Bd6 6. Bd3 O-O 7. Nxe4 dxe4 8. Bxe4
Bxf4 9. exf4 h6 10. Qe2 Re8 11. O-O-O f5 12. Bd3 Bd7 13. c3 Nc6 14. Rdg1 a6 15. h3
b5 16. g4 g6 17. Rg3 Kf7 18. Rhg1 Rg8 19. h4 b4 20. gxf5 exf5 21. Bc4+ Kf8 22. Bxg8
bxc3 23. Rxg6 cxb2+ 24. Kb1 Nxd4 25. Nxd4 c5 26. Bd5  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "1"]
[Board "3"]
[White "Yajima, Machiko"]
[Black "Honda, Yoshiki"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1323"]
[BlackElo "1824"]
[PlyCount "46"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 Bf5 6. Be3 e5 7. Bg5 Be7 8. Nc3 d4
9. Na4 b5 10. Bxf6 gxf6 11. Nh4 Bd7 12. c3 bxa4 13. Qxa4 Qb6 14. Qc2 f5 15. f4 Bxh4
16. gxh4 Rg8 17. Kh1 O-O-O 18. Qd2 Ne7 19. fxe5 Bc6 20. Rg1 Qb7 21. e3 dxe3 22. Qe2
Rxd3 23. Qf3 Bxf3  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "1"]
[Board "4"]
[White "Furuse, Mizuki"]
[Black "Ito, Katsuhide"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1761"]
[BlackElo "1274"]
[PlyCount "69"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. c4 b6 2. Nf3 Nf6 3. g3 Bb7 4. Bg2 e6 5. O-O d5 6. cxd5 Bxd5 7. Nc3 Bc6 8. d3 Be7
9. Ne5 Bxg2 10. Qa4+ Nfd7 11. Kxg2 O-O 12. Nxd7 Nxd7 13. Ne4 h6 14. Be3 f5 15. Nd2
c6 16. Qxc6 Nc5 17. Bxc5 Bxc5 18. Qxe6+ Kh8 19. Nf3 Rf6 20. Qe5 Qd7 21. Qc3 Re8 22.
e3 Rg6 23. d4 Bd6 24. Rfe1 Qb7 25. Qd3 Rf6 26. d5 Be5 27. Rab1 Rd8 28. e4 fxe4 29.
Qxe4 Bb8 30. Rbd1 Rfd6 31. Ne5 Rf6 32. Ng6+ Kg8 33. Ne7+ Kf7 34. Nc6 Rdd6 35. Qe8#
 1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "1"]
[Board "5"]
[White "Hisaeda, Heron Masaru"]
[Black "Yoshii, Yukihiko"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "0"]
[BlackElo "1760"]
[PlyCount "66"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 c6 7. Be3 Re8 8. Qd2 Ng4
9. Bf4 e5 10. Bg5 f6 11. Be3 Nxe3 12. Qxe3 exd4 13. Qxd4 f5 14. Qh4 Qc7 15. Rad1
Nd7 16. Qf4 Qxf4 17. gxf4 Bxc3 18. bxc3 Rxe2 19. Nd4 Re8 20. Rde1 Nf6 21. Rxe8+ Nxe8
22. Re1 Kf7 23. Nf3 h6 24. Ne5+ Kf6 25. c4 Nc7 26. Rd1 Be6 27. Nd7+ Bxd7 28. cxd5
Nxd5 29. Bxd5 cxd5 30. Rxd5 Bc6 31. Re5 Rd8 32. c4 Rd1+ 33. Re1 Rxe1#  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "1"]
[Board "6"]
[White "Miyatani, Ryouhei"]
[Black "Hisaeda, Masaru"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1697"]
[BlackElo "0"]
[PlyCount "41"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 Nc6 2. d4 b6 3. c4 Bb7 4. Nc3 e6 5. Nf3 Qe7 6. Bd3 Nf6 7. e5 Ng4 8. h3 g6 9.
hxg4 Bg7 10. Ne4 a5 11. Bg5 Qb4+ 12. Qd2 Qxd2+ 13. Kxd2 Nb4 14. Nf6+ Bxf6 15. Bxf6
Rg8 16. Rxh7 Nxd3 17. Kxd3 a4 18. Rah1 a3 19. Rh8 Kf8 20. Rxg8+ Kxg8 21. Rh8#  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "1"]
[Board "7"]
[White "Hong, Joon Young"]
[Black "Nakamura, Mitsuru"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "0"]
[BlackElo "1563"]
[PlyCount "57"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 c5 5. Nf3 Bg4 6. Be2 Nc6 7. O-O e6 8. h3 Bh5
9. b3 Bd6 10. Bxd6 Qxd6 11. Na4 cxd4 12. exd4 O-O 13. Nc5 Qc7 14. Re1 Rad8 15. c3
Ne4 16. Nxe4 dxe4 17. Ng5 Bg6 18. Bh5 Qf4 19. Bxg6 Qxg5 20. Bxe4 f5 21. Bxc6 bxc6
22. Rxe6 Rf6 23. Qe2 f4 24. Re8+ Rxe8 25. Qxe8+ Rf8 26. Qxc6 f3 27. g3 h5 28. Qe4
Rf4 29. Qxf4  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "1"]
[Board "8"]
[White "Shishido, Kenta"]
[Black "Suzuki, Tsukumo"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1523"]
[BlackElo "0"]
[PlyCount "140"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. O-O h6
9. Re1 Be6 10. b3 Nbd7 11. Bb2 Rc8 12. Bf1 b5 13. a3 Qc7 14. b4 Nb6 15. Rc1 Nc4 16.
Bxc4 Bxc4 17. Nd2 O-O 18. Nxc4 Qxc4 19. Nd5 Nxd5 20. Qxd5 Qxd5 21. exd5 Bg5 22. Rb1
Rxc2 23. Bc1 Rfc8 24. Bxg5 hxg5 25. Ra1 Rd2 26. Rec1 Rcc2 27. Rxc2 Rxc2 28. g3 Rc3
29. Kg2 Rd3 30. Rc1 Rxd5 31. Rc8+ Kh7 32. Ra8 Rd3 33. Rxa6 e4 34. Kf1 Kg6 35. Ke2
Kf5 36. a4 bxa4 37. Rxa4 Ke6 38. b5 Rb3 39. Rxe4+ Kd7 40. h4 Rxb5 41. hxg5 Rxg5 42.
Ra4 g6 43. Ra3 Re5+ 44. Kd2 g5 45. Ra7+ Ke6 46. Ra8 f5 47. f4 gxf4 48. gxf4 Re4 49.
Re8+ Kd5 50. Rf8 Rxf4 51. Re8 Re4 52. Rf8 f4 53. Kd3 Re3+ 54. Kd2 Ke4 55. Rf6 d5
56. Rb6 Rd3+ 57. Ke2 f3+ 58. Kf2 Rd2+ 59. Kf1 d4 60. Re6+ Kf5 61. Ra6 Rb2 62. Ra3
Ke4 63. Ke1 d3 64. Ra1 f2+ 65. Kf1 Kf3 66. Rd1 d2 67. Ra1 Rc2 68. Ra3+ Ke4 69. Ra4+
Kd3 70. Ra3+ Rc3  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "2"]
[Board "1"]
[White "Dryglas, Maciej"]
[Black "Miyatani, Ryouhei"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2142"]
[BlackElo "1697"]
[PlyCount "75"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 d6 5. Nge2 Be7 6. O-O O-O 7. f4 Bg4 8. h3 Bxe2
9. Qxe2 Na5 10. Bb3 Nxb3 11. axb3 c6 12. g4 exf4 13. Bxf4 h6 14. Kh2 a6 15. Qd2 d5
16. e5 Nh7 17. Ne2 Bg5 18. Ng3 g6 19. Rae1 Bxf4 20. Rxf4 Qh4 21. Qg2 Rae8 22. Ref1
Ng5 23. d4 Ne6 24. Rf6 Ng5 25. c3 Re6 26. R6f4 Kg7 27. Nf5+ gxf5 28. gxf5 Qxh3+ 29.
Qxh3 Nxh3 30. Rg4+ Ng5 31. fxe6 fxe6 32. Rxf8 Kxf8 33. Kg3 Kg7 34. Kh4 Kg6 35. Rf4
Nh7 36. Rf1 Kg7 37. Kh5 Nf8 38. Rf6  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "2"]
[Board "2"]
[White "Yoshii, Yukihiko"]
[Black "Kim, Changhyung"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1760"]
[BlackElo "1838"]
[PlyCount "94"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. e3 Bb4 5. Bd2 b6 6. Nge2 O-O 7. a3 Bxc3 8. Nxc3
Bb7 9. f3 d6 10. Bd3 Nbd7 11. O-O Qe8 12. Qe2 a6 13. b4 Qh5 14. e4 fxe4 15. Nxe4
Rae8 16. Ng5 Re7 17. Rae1 Rfe8 18. Qf2 h6 19. Nh3 e5 20. d5 g5 21. Qg3 Kh8 22. Nf2
Qf7 23. Ng4 Nxg4 24. fxg4 Qg7 25. Bc3 Rf8 26. Rxf8+ Nxf8 27. Bf5 Ng6 28. Qe3 Rf7
29. g3 Ne7 30. Bd3 b5 31. Qe4 Rf8 32. Rf1 Rxf1+ 33. Bxf1 bxc4 34. Bxc4 Qf7 35. Bxe5+
dxe5 36. Qxe5+ Kg8 37. Qxe7 Qxe7 38. d6+ Qf7 39. d7 Qxc4 40. d8=Q+ Kg7 41. Qe7+ Qf7
42. Qe5+ Kg8 43. Qf5 Qxf5 44. gxf5 Kf7 45. g4 Bf3 46. h3 h5 47. Kf2 hxg4  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "2"]
[Board "3"]
[White "Honda, Yoshiki"]
[Black "Hong, Joon Young"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1824"]
[BlackElo "0"]
[PlyCount "41"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 e6 7. Nf3 Be7 8. O-O
Ne4 9. Nbd2 f5 10. Ne5 Nxe5 11. Bxe5 O-O 12. c4 Qa5 13. Nxe4 dxe4 14. Bc2 Bd7 15.
Bb3 Rad8 16. d5 Bc5 17. Qe1 Qb6 18. Rd1 a5 19. Bc3 exd5 20. Bxa5 e3 21. Bxb6  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "2"]
[Board "4"]
[White "Suzuki, Tsukumo"]
[Black "Furuse, Mizuki"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "0"]
[BlackElo "1761"]
[PlyCount "76"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 Bg7 8. Bg2 d6
9. Nh3 Nbd7 10. O-O O-O 11. Re1 Qc7 12. Bf4 Rfb8 13. Qd2 Nb6 14. b3 c4 15. b4 Qd7
16. Rab1 Na4 17. Red1 Nxc3 18. Qxc3 Nxd5 19. Qd2 Nc3 20. Ng5 Nxb1 21. Rxb1 Bb7 22.
Bxb7 Qxb7 23. h4 h6 24. Nxf7 Kxf7 25. Bxh6 Bf6 26. Qf4 Qd5 27. g4 e5 28. Qg3 Rh8
29. g5 Bg7 30. h5 Qe4 31. Rd1 Rad8 32. Qa3 Bxh6 33. Qa7+ Ke6 34. hxg6 Qxg6 35. Qa5
Qxg5+ 36. Kf1 Rhg8 37. Qd5+ Ke7 38. Qb7+ Rd7  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "2"]
[Board "5"]
[White "Sugimoto, Koichi"]
[Black "Nishimori, Toshiyuki"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1864"]
[BlackElo "1656"]
[PlyCount "41"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Nbd7 5. Nf3 c5 6. Nb5 e5 7. dxe5 Nh5 8. e6 Nxf4
9. exd7+ Bxd7 10. exf4 Qa5+ 11. Qd2 Qb6 12. Qe2+ Be7 13. O-O-O c4 14. Nc3 Kf8 15.
Nxd5 Qc5 16. Qxe7+ Qxe7 17. Nxe7 Kxe7 18. Bxc4 Rhd8 19. Rhe1+ Kf8 20. Ng5 f6 21.
Nxh7#  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "2"]
[Board "6"]
[White "Nakamura, Mitsuru"]
[Black "Yajima, Machiko"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1563"]
[BlackElo "1323"]
[PlyCount "77"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 Nf6 2. Nc3 g6 3. Bc4 d6 4. d3 Bg7 5. Nf3 O-O 6. h3 Nc6 7. a3 a6 8. O-O Na5
9. Ba2 b6 10. Bd2 Bd7 11. b4 Nb7 12. Rb1 Qc8 13. Kh2 Nh5 14. Nd5 Qd8 15. Bg5 h6 16.
Bxe7 Qc8 17. Bxf8 Kxf8 18. c4 Be6 19. Qd2 Bxd5 20. cxd5 Qd7 21. Rfe1 a5 22. e5 axb4
23. Qxb4 Nc5 24. Rbd1 Ra4 25. Qb1 Qf5 26. d4 Qf4+ 27. Kg1 Nd7 28. Qb5 Nc5 29. dxc5
Re4 30. Rxe4 Qxe4 31. Re1 Qc2 32. Qd7 Kg8 33. Bb1 Qxc5 34. e6 Nf6 35. Qxf7+ Kh7 36.
Bxg6+ Kh8 37. e7 Qb5 38. e8=Q+ Nxe8 39. Rxe8+  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "2"]
[Board "7"]
[White "Ito, Katsuhide"]
[Black "Shishido, Kenta"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1274"]
[BlackElo "1523"]
[PlyCount "113"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Bg5 Nbd7
9. Kh1 O-O 10. f4 Qc7 11. Qd2 b6 12. Bh4 Bb7 13. Bf3 Rfe8 14. Rae1 Nc5 15. Bg3 Rac8
16. e5 Bxf3 17. Rxf3 dxe5 18. fxe5 Nfd7 19. b4 Nb7 20. b5 axb5 21. Ndxb5 Qb8 22.
Ne4 Nxe5 23. Bxe5 Qxe5 24. Nf6+ Qxf6 25. Rxf6 Bxf6 26. Qf2 Rc6 27. Nd4 Bxd4 28. Qxd4
Rd6 29. Qf2 Red8 30. Rf1 R8d7 31. Qf3 Rd2 32. Rc1 e5 33. h3 Re7 34. Re1 Rxc2 35.
Qe4 Rxa2 36. Rc1 Nd6 37. Qb4 Re6 38. Qxb6 Ra8 39. Rc6 Ne8 40. Rxe6 fxe6 41. Qxe6+
Kh8 42. Qxe5 h6 43. Qe4 Rb8 44. g4 Nf6 45. Qf4 Rb1+ 46. Kg2 Rb2+ 47. Kf1 Nd5 48.
Qf8+ Kh7 49. Qf5+ g6 50. Qxd5 Rb1+ 51. Ke2 Rb2+ 52. Kd3 Rh2 53. Qf7+ Kh8 54. Qf6+
Kh7 55. Qe7+ Kh8 56. Qe5+ Kh7 57. Qxh2  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "2"]
[Board "8"]
[White "Hisaeda, Masaru"]
[Black "Kaga, Kazuyuki"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "0"]
[BlackElo "1465"]
[PlyCount "42"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. g3 e5 2. Nf3 Nc6 3. Bg2 d5 4. O-O Nf6 5. c3 Bd6 6. b3 O-O 7. Qc2 e4 8. Ng5 h6
9. Nh3 Be6 10. Bb2 Qd7 11. a4 Bxh3 12. a5 Rfe8 13. c4 d4 14. a6 b6 15. b4 Nxb4 16.
Qb3 c5 17. Na3 Bxg2 18. Kxg2 Re5 19. Rae1 Rh5 20. Rg1 Qh3+ 21. Kh1 Qxh2#  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "2"]
[Board "9"]
[White "Denta, Seiichi"]
[Black "Hisaeda, Heron Masaru"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1325"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 c5 2. c4 d6 3. Nc3 Nf6 4. h3 g6 5. d3 Bg7 6. Nf3 O-O 7. Be2 Nc6 8. O-O e5 9.
a3 Be6 10. Ng5 Qd7 11. Nb5 Nd4 12. Nxe6 Qxe6 13. Nc7 Qc8 14. Nxa8 Qxa8 15. Be3 Nd7
16. Bg4 f5 17. Bf3 fxe4 18. Bxe4 Nf6 19. Bd5+ Kh8 20. a4 Nxd5 21. cxd5 b6 22. Bxd4
cxd4 23. Rc1 Qxd5 24. Rc7 Qa5 25. Qg4 Rxf2 26. Kxf2 Qd2+ 27. Kg1 Qe3+ 28. Kh2 h5
29. Qd7 Qh6 30. Rf7 Kg8 31. Rxg7+ Kh8 32. Rc8#  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "3"]
[Board "1"]
[White "Furuse, Mizuki"]
[Black "Dryglas, Maciej"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1761"]
[BlackElo "2142"]
[PlyCount "82"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 Nc6 5. O-O Bd7 6. d4 Qc8 7. d5 Ne5 8. Nxe5 Bxe5
9. Qc2 Bh3 10. Bd2 h5 11. Bc3 Bxc3 12. Qxc3 Nf6 13. Nd2 Bxg2 14. Kxg2 h4 15. Ne4
hxg3 16. Nxf6+ exf6 17. Qxg3 Qf5 18. Rae1 Qe4+ 19. Qf3 Qe5 20. h3 O-O-O 21. b3 Rh4
22. Qg3 Rdh8 23. Qxe5 fxe5 24. Rh1 f5 25. e3 g5 26. f3 Kd7 27. e4 Ke7 28. b4 Kf6
29. Kg3 g4 30. fxg4 fxg4 31. Rhf1+ Kg6 32. Rh1 Kg5 33. Ref1 Rxh3+ 34. Rxh3 Rxh3+
35. Kg2 Rc3 36. c5 dxc5 37. bxc5 Rxc5 38. Rf5+ Kh4 39. Rxe5 Rc2+ 40. Kg1 Kg3 41.
Kf1 Kf3  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "3"]
[Board "2"]
[White "Kim, Changhyung"]
[Black "Honda, Yoshiki"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1838"]
[BlackElo "1824"]
[PlyCount "79"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. Nbd2 Bf5 6. dxc5 e6 7. Bb5 Bxc5 8. c4
O-O 9. a3 a6 10. Bxc6 bxc6 11. b4 Bd6 12. Bxd6 Qxd6 13. c5 Qc7 14. Nb3 e5 15. h3
Bg6 16. Qc1 Bd3 17. Qd1 Bg6 18. Nh4 Bh5 19. g4 Bg6 20. O-O Rfd8 21. Nxg6 hxg6 22.
Qf3 Ne4 23. Rfc1 f5 24. Qg2 fxg4 25. Qxg4 Qf7 26. f3 Nf6 27. Qg2 d4 28. Na5 dxe3
29. Qe2 e4 30. fxe4 Rd4 31. Qxe3 Qd7 32. e5 Ne4 33. Nxc6 Qxc6 34. Qxd4 Rf8 35. Rf1
Rxf1+ 36. Rxf1 g5 37. Qd8+ Kh7 38. Rf8 Qa4 39. Rh8+ Kg6 40. Qe8+  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "3"]
[Board "3"]
[White "Yoshii, Yukihiko"]
[Black "Sugimoto, Koichi"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1760"]
[BlackElo "1864"]
[PlyCount "92"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. g3 Nc6 6. Bg2 Bf5 7. a3 e6 8. e3 Bd6
9. Nge2 O-O 10. O-O Qb6 11. b4 Rac8 12. Bb2 a6 13. Rc1 Na7 14. Qd2 a5 15. Na4 Qb5
16. Nec3 Qe8 17. bxa5 Nc6 18. Nb5 Bb8 19. Nc5 Qe7 20. a4 Ne8 21. Ba3 Nd6 22. Nb3
Rfd8 23. Bc5 Qd7 24. Bb6 Nc4 25. Qc3 Re8 26. Nc5 Qe7 27. f3 e5 28. e4 exd4 29. Nxd4
Bg6 30. Nxc6 bxc6 31. Rfe1 Be5 32. Qb4 Bd4+ 33. Kh1 Qd6 34. Red1 Bxc5 35. Qxc5 Qxc5
36. Bxc5 Nxa5 37. exd5 cxd5 38. Bb4 Nc6 39. Bd2 f6 40. Bf1 Bf7 41. Bb5 Re6 42. Re1
Rxe1+ 43. Rxe1 Nd4 44. Kg2 Rc2 45. Rc1 Rxd2+ 46. Kf1 Be6  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "3"]
[Board "4"]
[White "Miyatani, Ryouhei"]
[Black "Ito, Katsuhide"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1697"]
[BlackElo "1274"]
[PlyCount "81"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Ng4 5. d4 cxd4 6. cxd4 e6 7. h3 Nh6 8. Bxh6 gxh6
9. Bc4 d5 10. exd6 Qxd6 11. O-O Bg7 12. d5 Qc5 13. Bb3 Nd4 14. Nxd4 Bxd4 15. dxe6
fxe6 16. Nd2 O-O 17. Rc1 Bxf2+ 18. Kh1 Qe5 19. Nf3 Rxf3 20. Qxf3 Qxb2 21. Rxc8+ Rxc8
22. Bxe6+ Kh8 23. Bxc8 Bc5 24. Qb3 Qg7 25. Bxb7 Bb6 26. Qf7 Qxf7 27. Rxf7 Bd4 28.
Be4 Kg8 29. Rxh7 Bg7 30. Rxg7+ Kxg7 31. g4 Kf6 32. Kg2 Kg5 33. Kg3 Kf6 34. Kf4 Ke6
35. h4 Kf6 36. h5 a6 37. Bd3 a5 38. a4 Ke6 39. g5 Kf7 40. gxh6 Kg8 41. Ke5  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "3"]
[Board "5"]
[White "Kaga, Kazuyuki"]
[Black "Nakamura, Mitsuru"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1465"]
[BlackElo "1563"]
[PlyCount "113"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O e6 5. d3 h6 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4
Be7 9. c3 O-O 10. a4 a5 11. Qe2 e5 12. Nc4 Qc7 13. Nh4 Be6 14. Nf5 Bxf5 15. exf5
Rad8 16. Bxc6 bxc6 17. Nxe5 Bd6 18. Nc4 Rfe8 19. Qf3 Bf8 20. Bf4 Qb7 21. Rab1 Qb3
22. Nxa5 Qd5 23. Qxd5 cxd5 24. Nc6 Rc8 25. Ne5 Bd6 26. Rfe1 Ne4 27. Nd7 Bxf4 28.
gxf4 Rc7 29. Nb6 Rd8 30. a5 Nd2 31. Ra1 Nf3+ 32. Kf1 Nxe1 33. Kxe1 Re8+ 34. Kf1 d4
35. a6 Ra7 36. cxd4 cxd4 37. b4 d3 38. Nc4 Re4 39. b5 Rxc4 40. b6 Rxa6 41. Rxa6 Rc1+
42. Kg2 Rb1 43. Ra8+ Kh7 44. Rd8 Rxb6 45. Rxd3 Rf6 46. Rd5 h5 47. Kf3 Kh6 48. Ke4
Ra6 49. Rd8 Ra4+ 50. Rd4 Ra2 51. Kf3 Ra3+ 52. Kg2 Ra5 53. Rd6+ f6 54. Kf3 Rxf5 55.
Ke4 Ra5 56. h4 Ra2 57. Ke3  1/2-1/2

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "3"]
[Board "6"]
[White "Hong, Joon Young"]
[Black "Denta, Seiichi"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "0"]
[BlackElo "1325"]
[PlyCount "32"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Nc6 4. Nb5 e5 5. Bxe5 Nxe5 6. dxe5 a6 7. Nc3 Bb4 8. a3
Bxc3+ 9. bxc3 Ne4 10. Qd4 c5 11. Qe3 O-O 12. f3 d4 13. Qxe4 Qa5 14. Qd3 Be6 15. e4
Rad8 16. Ne2 b5  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "3"]
[Board "7"]
[White "Nishimori, Toshiyuki"]
[Black "Suzuki, Tsukumo"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1656"]
[BlackElo "0"]
[PlyCount "75"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. d3 e6 6. Nge2 Be7 7. O-O g6 8. a3 h5 9.
h3 e5 10. f4 Bd7 11. Be3 Nd4 12. Qd2 Qc8 13. fxe5 dxe5 14. Bg5 Ng8 15. Nd5 Nxe2+
16. Qxe2 Bxg5 17. Qf2 Be6 18. c4 Ne7 19. h4 Bh6 20. Qf6 Bxd5 21. Qxh8+ Bf8 22. exd5
Qg4 23. Qxe5 Qd4+ 24. Qxd4 cxd4 25. Rae1 Rd8 26. Re4 Bh6 27. Kh2 Be3 28. Bh3 f5 29.
Re6 Kd7 30. b4 Rf8 31. Bg2 g5 32. c5 f4 33. hxg5 fxg3+ 34. Kxg3 Rxf1 35. Bxf1 Nf5+
36. Kf3 h4 37. Bh3 Ng3 38. Rxe3+  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "3"]
[Board "8"]
[White "Shishido, Kenta"]
[Black "Hisaeda, Heron Masaru"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1523"]
[BlackElo "0"]
[PlyCount "67"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 d5 2. exd5 c6 3. dxc6 bxc6 4. Nf3 Ba6 5. Bxa6 Nxa6 6. c3 Qc7 7. O-O O-O-O
8. b4 Nf6 9. Qa4 Ng4 10. Qxa6+ Kb8 11. d4 f6 12. g3 e5 13. h3 e4 14. hxg4 exf3 15.
Bf4 Bd6 16. Bxd6 Qxd6 17. Nd2 Qd7 18. Nxf3 Qxg4 19. Qxc6 Rc8 20. Qb5+ Ka8 21. Qd3
Rhe8 22. Rfe1 h6 23. d5 h5 24. d6 Rcd8 25. Rxe8 Rxe8 26. d7 Rd8 27. Rd1 Kb8 28. Qd6+
Ka8 29. Qe7 Qxf3 30. Qxd8+ Kb7 31. Qc8+ Kb6 32. Rd6+ Kb5 33. Qc5+ Ka4 34. Ra6#  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.21"]
[Round "3"]
[Board "9"]
[White "Yajima, Machiko"]
[Black "Hisaeda, Masaru"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1323"]
[BlackElo "0"]
[PlyCount "42"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. Nf3 Nf6 2. d3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O e6 6. c3 Nc6 7. Bf4 d6 8. Qc1 b5
9. Bg5 Ba6 10. b4 h6 11. Nh4 Ne5 12. Bxa8 Qxa8 13. e4 hxg5 14. Ng2 d5 15. Qe3 dxe4
16. d4 Nc4 17. Qc1 e3 18. fxe3 Ng4 19. Re1 Bb7 20. Qc2 f5 21. h3 Nb6  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "4"]
[Board "1"]
[White "Dryglas, Maciej"]
[Black "Kim, Changhyung"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2142"]
[BlackElo "1838"]
[PlyCount "39"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. Nc3 e6 2. e4 d5 3. d4 Be7 4. Nf3 Nf6 5. e5 Nfd7 6. Ne2 c5 7. c3 Qa5 8. dxc5 Qxc5
9. Ned4 a6 10. Bd3 Qc7 11. O-O Nxe5 12. Nxe5 Qxe5 13. Re1 Qd6 14. Qg4 g6 15. Bf4
Qd8 16. Nxe6 Bxe6 17. Rxe6 fxe6 18. Re1 Qd7 19. Rxe6 Nc6 20. Qe2  1/2-1/2

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "4"]
[Board "2"]
[White "Sugimoto, Koichi"]
[Black "Furuse, Mizuki"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1864"]
[BlackElo "1761"]
[PlyCount "68"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Bg2 Bg7
9. Nf3 O-O 10. O-O Nbd7 11. Rb1 Qa5 12. Bd2 Rfb8 13. b3 Qc7 14. a4 Nb6 15. Nh4 Bb7
16. e4 Ba6 17. Re1 Nbd7 18. f4 c4 19. b4 Rxb4 20. e5 Rxb1 21. Qxb1 Rb8 22. Qc2 dxe5
23. fxe5 Ng4 24. Bf4 Qc5+ 25. Kh1 Nf2+ 26. Kg1 Nd3+ 27. Be3 Nxe1 28. Qe2 Qa5 29.
Qxe1 Nxe5 30. Bd2 Nd3 31. Qxe7 Bxc3 32. Bh6 Bd4+ 33. Be3 Bxe3+ 34. Qxe3 Qe1+  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "4"]
[Board "3"]
[White "Honda, Yoshiki"]
[Black "Miyatani, Ryouhei"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1824"]
[BlackElo "1697"]
[PlyCount "61"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. e5 Nd7 7. Bf4 g6 8. O-O Bg7
9. Re1 O-O 10. h4 h6 11. c4 dxc4 12. Qc1 Nb4 13. Bf1 cxd3 14. Bxh6 b6 15. Bxg7 Kxg7
16. Na3 Bb7 17. Bg2 Nb8 18. Qd2 Bd5 19. b3 N8c6 20. Re3 Rc8 21. Rd1 a6 22. Nc4 Bxf3
23. Bxf3 Nd4 24. Nd6 Rc7 25. Bg2 Rd7 26. f4 a5 27. Bf1 Qa8 28. Bg2 Qd8 29. Bf1 Qa8
30. Bg2 Qd8 31. Bf1  1/2-1/2

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "4"]
[Board "4"]
[White "Kaga, Kazuyuki"]
[Black "Hong, Joon Young"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1465"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be6 5. O-O Qd7 6. c3 Bh3 7. e4 d4 8. cxd4 exd4
9. Bf4 Bxg2 10. Kxg2 Bd6 11. Bxd6 Qxd6 12. Qb3 b6 13. Nbd2 Nge7 14. Rac1 O-O 15.
Rfe1 Ne5 16. Nxe5 Qxe5 17. Nf3 Qd6 18. e5 Qd7 19. e6 fxe6 20. Rxe6 Nd5 21. Rce1 c5
22. R6e5 Rad8 23. Ng5 Qg4 24. Rxd5 Rxd5 25. Qxd5+ Kh8 26. Nf7+ Kg8 27. Nh6+ Kh8 28.
Qg8+ Rxg8 29. Nf7#  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "4"]
[Board "5"]
[White "Nakamura, Mitsuru"]
[Black "Nishimori, Toshiyuki"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1563"]
[BlackElo "1656"]
[PlyCount "70"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 Nf6 2. c4 d5 3. Nf3 e6 4. e3 c5 5. cxd5 cxd4 6. dxe6 Bxe6 7. Nxd4 Bd7 8. Be2
Be7 9. O-O O-O 10. h3 Qb6 11. Nd2 Rd8 12. b3 Nc6 13. Bb2 Rac8 14. Rc1 h6 15. Nf5
Bxf5 16. Qe1 Nb4 17. Ba3 a5 18. Nc4 Qe6 19. Qc3 Ne4 20. Qa1 Bf6 21. Bb2 Bxb2 22.
Qxb2 Nd3 23. Bxd3 Rxd3 24. Kh1 b5 25. Nxa5 Rxc1 26. Qxc1 Rd2 27. Kg1 Rxa2 28. b4
Qd6 29. Nc6 Be6 30. Rd1 Rd2 31. Rxd2 Qxd2 32. Ne7+ Kh7 33. Qa3 Qxf2+ 34. Kh2 Bxh3
35. Kxh3 Qg3#  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "4"]
[Board "6"]
[White "Ito, Katsuhide"]
[Black "Yoshii, Yukihiko"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1274"]
[BlackElo "1760"]
[PlyCount "70"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3
Bd7 9. Kh1 O-O 10. Bg5 h6 11. Bh4 Nc6 12. Nxc6 Bxc6 13. Bf3 e5 14. Qe2 Rc8 15. a4
Qc7 16. Rad1 Rfd8 17. Nd5 Nxd5 18. exd5 Bxa4 19. Bxe7 Qxe7 20. Rc1 Rc5 21. b3 Bd7
22. c4 Rdc8 23. Be4 Qg5 24. Rc3 b5 25. Rg3 Qh4 26. Qe3 bxc4 27. f4 f5 28. Bxf5 Bxf5
29. fxe5 cxb3 30. Rxf5 Rc1+ 31. Qg1 Rxg1+ 32. Kxg1 Rc1+ 33. Kf2 Qd4+ 34. Re3 Qxd5
35. Rxb3 Qxb3  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "4"]
[Board "7"]
[White "Denta, Seiichi"]
[Black "Shishido, Kenta"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1325"]
[BlackElo "1523"]
[PlyCount "90"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 c5 2. c4 d6 3. Nc3 e6 4. g3 b6 5. d3 Bb7 6. Bg2 Nf6 7. h4 Be7 8. Rh2 Qc7 9.
Nb5 Qd7 10. Bf4 e5 11. Bd2 a6 12. Nc3 Nc6 13. Bh3 Qc7 14. Nd5 Nxd5 15. cxd5 Nd4 16.
Nf3 Nxf3+ 17. Qxf3 Bc8 18. Rc1 b5 19. Qh5 g6 20. Qh6 Bf8 21. Qe3 Bg7 22. Qf3 O-O
23. g4 a5 24. h5 g5 25. Ke2 Ba6 26. b3 b4 27. Rhh1 Qb7 28. Ra1 Qb5 29. Qg3 a4 30.
Bf1 Bb7 31. Bg2 axb3 32. axb3 Ra3 33. h6 Bh8 34. Rab1 Ra2 35. Rh5 Rfa8 36. Ke3 Ba6
37. Ke2 Rc2 38. Rc1 Rb2 39. Rc4 Rxb3 40. Qf3 Qxc4 41. dxc4 Rxf3 42. Bxf3 Bxc4+ 43.
Kd1 b3 44. Kc1 Ra2 45. Bc3 Rxf2  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "4"]
[Board "8"]
[White "Suzuki, Tsukumo"]
[Black "Yajima, Machiko"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "0"]
[BlackElo "1323"]
[PlyCount "75"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nc6 6. Nf3 a6 7. a3 O-O 8. Bd3 b6 9.
O-O Bb7 10. d5 Na5 11. b4 Nc6 12. dxc6 Bxc6 13. Qc2 e5 14. Nd5 Nxd5 15. cxd5 Bb5
16. Be3 Bxd3 17. Qxd3 b5 18. Qc2 Qc8 19. Rfc1 f5 20. Qxc7 Qxc7 21. Rxc7 fxe4 22.
Ng5 Rfc8 23. Rac1 Rxc7 24. Rxc7 h6 25. Nxe4 Rd8 26. Rc6 Bf8 27. Rxa6 g5 28. Rb6 Kf7
29. Rxb5 Kg6 30. g4 h5 31. Bxg5 Rd7 32. Rb6 Rc7 33. gxh5+ Kxh5 34. h4 Rc4 35. f3
Rd4 36. a4 Rxd5 37. Nf6+ Kg6 38. Nxd5  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "4"]
[Board "9"]
[White "Hisaeda, Heron Masaru"]
[Black "Hisaeda, Masaru"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "109"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 Nf6 2. Bf4 d5 3. e3 Nc6 4. Nd2 g6 5. Bd3 Bg7 6. c3 O-O 7. Ngf3 b6 8. Qc2 a5
9. O-O-O Bb7 10. Ne5 Qd6 11. Nxg6 Qd7 12. Nxf8 Rxf8 13. Rhg1 Qd8 14. Be5 Nxd4 15.
Bxd4 Bh6 16. Bxf6 exf6 17. Bxh7+ Kg7 18. Ne4 Qe7 19. Ng3 Qe6 20. Nf5+ Kxh7 21. Nd4+
Qe4 22. Qxe4+ dxe4 23. g4 Ba6 24. Nf5 Bg5 25. Rd7 Bc4 26. a3 Ba2 27. h4 Rg8 28. Rxf7+
Bxf7 29. hxg5 Rxg5 30. Rh1+ Kg6 31. Ne7+ Kg7 32. Nf5+ Kf8 33. Rg1 Be6 34. Nd4 Rd5
35. Nxe6+ Kf7 36. Nxc7 Re5 37. Na6 Ke7 38. b4 b5 39. bxa5 Kd6 40. Nb8 Re7 41. a6
Kc7 42. f4 Kxb8 43. g5 Rg7 44. Kc2 Ka7 45. gxf6 Rxg1 46. f7 Rg2+ 47. Kb3 Re2 48.
f8=Q Kxa6 49. Qf6+ Ka5 50. Qd8+ Ka6 51. a4 Rxe3 52. axb5+ Kxb5 53. Qb8+ Kc5 54. Qa7+
Kd5 55. Qxe3  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "5"]
[Board "1"]
[White "Kim, Changhyung"]
[Black "Furuse, Mizuki"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1838"]
[BlackElo "1761"]
[PlyCount "45"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 a6 5. h4 h5 6. Be2 Bf5 7. Nf3 Bg7 8. Ne5 Nbd7
9. a3 Nxe5 10. Bxe5 Qd7 11. Bd3 Bxd3 12. cxd3 b5 13. Qf3 c6 14. O-O O-O 15. Rfc1
Ne8 16. Bxg7 Kxg7 17. Rc2 Rc8 18. Ne2 Nd6 19. Rac1 Rc7 20. Nf4 Rfc8 21. Qg3 Kh7 22.
Qf3 Kg7 23. Qg3  1/2-1/2

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "5"]
[Board "2"]
[White "Dryglas, Maciej"]
[Black "Sugimoto, Koichi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2142"]
[BlackElo "1864"]
[PlyCount "67"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 d5 2. Nc3 d4 3. Nce2 c5 4. Ng3 g6 5. f4 Bg7 6. Nf3 Nc6 7. Bc4 e6 8. f5 Nge7
9. fxe6 Bxe6 10. Bxe6 fxe6 11. Ng5 Qd7 12. Qg4 Nd8 13. O-O h6 14. Nh5 Be5 15. Nf3
Ndc6 16. Nxe5 Nxe5 17. Ng7+ Kd8 18. Qxe6 N7c6 19. Qf6+ Kc7 20. Ne6+ Kb6 21. Nf4 g5
22. Nd5+ Ka6 23. Qf2 Raf8 24. Qe2+ d3 25. cxd3 Nd4 26. Qd1 Nxd3 27. b4 b5 28. a4
Rxf1+ 29. Qxf1 c4 30. Qf6+ Kb7 31. Qxd4 Rf8 32. axb5 Kb8 33. b6 Qf7 34. bxa7+  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "5"]
[Board "3"]
[White "Nishimori, Toshiyuki"]
[Black "Honda, Yoshiki"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1656"]
[BlackElo "1824"]
[PlyCount "84"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. Qe2
O-O 9. Qxe4 Re8 10. Ne5 Nxe5 11. dxe5 Bxc3+ 12. bxc3 d6 13. O-O Rxe5 14. Qf3 Qe7
15. Be3 c6 16. Bd4 Rf5 17. Qg3 g6 18. Rae1 Be6 19. Bd3 Ra5 20. Bc4 Rf5 21. Bb3 a5
22. Bxe6 fxe6 23. h3 b5 24. Qd3 e5 25. Be3 d5 26. f4 Re8 27. g4 Rf7 28. f5 e4 29.
Qd4 Qh4 30. Kh2 h5 31. fxg6 Rxf1 32. Rxf1 hxg4 33. Bf4 Qxh3+ 34. Kg1 g3 35. Qd2 Rf8
36. Qg2 Qe6 37. Qxg3 Rf6 38. Kf2 d4 39. Rd1 Qe5 40. cxd4 Rxf4+ 41. Kg2 Qf5 42. Qb3+
Kg7  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "5"]
[Board "4"]
[White "Miyatani, Ryouhei"]
[Black "Kaga, Kazuyuki"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1697"]
[BlackElo "1465"]
[PlyCount "109"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 e5 8. d5 Nc5
9. Bc2 c6 10. b4 Na6 11. Rb1 c5 12. b5 Nb8 13. g4 a6 14. a4 axb5 15. axb5 h5 16.
h3 h4 17. Bg5 Ra3 18. Nge2 Qa5 19. Qd2 Nbd7 20. O-O Nb6 21. Bd3 Ra2 22. Qxa2 Qxa2
23. Nxa2 Nh7 24. Be7 Re8 25. Bxh4 f5 26. gxf5 gxf5 27. Kh2 Rf8 28. Nac3 f4 29. Be7
Rf7 30. Bxd6 Nd7 31. b6 Rf6 32. Bc7 Rh6 33. Ra1 Ndf8 34. Ng1 Ng5 35. Ra8 Bd7 36.
Kg2 Rg6 37. Kf2 Bxh3 38. Nxh3 Nxh3+ 39. Ke1 Ng1 40. Ne2 Nh3 41. d6 Kh7 42. Rb8 Rg3
43. Rxb7 Ng5 44. Ng1 Rg2 45. Be2 Nge6 46. Ra7 Nd4 47. b7 Nc2+ 48. Kd2 Ne3 49. b8=Q
Nxf1+ 50. Ke1 Ne3 51. Nh3 Ne6 52. Qe8 Nd4 53. Qh5+ Bh6 54. Bd8+ Kg8 55. Qf7+  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "5"]
[Board "5"]
[White "Yoshii, Yukihiko"]
[Black "Suzuki, Tsukumo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1760"]
[BlackElo "0"]
[PlyCount "75"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. e3 e6 5. g3 d5 6. cxd5 exd5 7. Bg2 Ne7 8. Nge2 Bg4
9. f3 Be6 10. O-O Nd7 11. dxc5 Nxc5 12. Nd4 O-O 13. Nxe6 fxe6 14. Nb5 Qb6 15. Nd4
Rae8 16. Kh1 Nc6 17. Nxc6 bxc6 18. Rb1 Qa6 19. a3 Rb8 20. b4 Na4 21. Qc2 Nc3 22.
Rb3 Nb5 23. Bb2 d4 24. Rd3 Rbd8 25. Qb3 Rd5 26. f4 Rd6 27. a4 Nc7 28. Bxd4 Rxd4 29.
exd4 Nd5 30. Re1 Rf6 31. Bh3 Kf7 32. Rd2 Bf8 33. b5 cxb5 34. axb5 Qb6 35. Rde2 Bb4
36. Rxe6 Rxe6 37. Rxe6 Qb7 38. Rc6  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "5"]
[Board "6"]
[White "Shishido, Kenta"]
[Black "Hong, Joon Young"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1523"]
[BlackElo "0"]
[PlyCount "105"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nf6
9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Bd6 12. Ne4 Nxe4 13. Qxe4 Qf6 14. O-O-O Nd7 15. Bc3
Qe7 16. Kb1 Nf6 17. Qe2 a5 18. Ne5 a4 19. a3 Nd5 20. Qc4 O-O 21. Bd2 Rfc8 22. Qd3
b5 23. Qg3 Kh7 24. Qf3 b4 25. Nxf7 Rf8 26. Qd3+ Kg8 27. Nxh6+ gxh6 28. Qg6+ Qg7 29.
Qxe6+ Kh8 30. Bxh6 Qe7 31. Qxe7 Bxe7 32. Bxf8 Rxf8 33. Rde1 Rxf2 34. axb4 Bxb4 35.
Re8+ Rf8 36. Rxf8+ Bxf8 37. g4 Bg7 38. c3 Kh7 39. Ka2 Bf8 40. Rf1 Kg8 41. Rf3 Nb6
42. g5 Be7 43. g6 Bg5 44. b3 axb3+ 45. Kxb3 Bd2 46. c4 Nd7 47. Rf7 Nf8 48. Rf6 Be3
49. Rxc6 Bxd4 50. Rc7 Ne6 51. Re7 Ng7 52. h6 Nf5 53. Re8#  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "5"]
[Board "7"]
[White "Denta, Seiichi"]
[Black "Nakamura, Mitsuru"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "1325"]
[BlackElo "1563"]
[PlyCount "68"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. e4 e5 2. Nc3 Nf6 3. g3 g6 4. Bc4 Bg7 5. Nh3 h6 6. d3 d6 7. a3 Bxh3 8. Nd5 Nxd5
9. exd5 O-O 10. Be3 Nd7 11. Qf3 h5 12. O-O-O Bg4 13. Qg2 Bxd1 14. Kxd1 Nf6 15. Bg5
Qd7 16. h3 b5 17. Ba2 Rab8 18. b4 a5 19. Qf3 Nh7 20. h4 axb4 21. axb4 Ra8 22. Bb3
Nxg5 23. hxg5 Ra1+ 24. Kd2 Rxh1 25. Qxh1 Qg4 26. Qh4 Qf3 27. Qh2 Ra8 28. c4 bxc4
29. Bxc4 Ra1 30. Bb3 e4 31. Bc4 exd3 32. Bxd3 Ra2+ 33. Bc2 Qc3+ 34. Kd1 Qxc2+  0-1

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "5"]
[Board "8"]
[White "Yajima, Machiko"]
[Black "Hisaeda, Heron Masaru"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1323"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. g3 e5 2. Bg2 Nc6 3. Nh3 Nf6 4. d3 d5 5. O-O Bc5 6. Bg5 O-O 7. e3 Be6 8. f4 Bxe3+
9. Nf2 h6 10. Bh4 Bg4 11. Qe1 d4 12. Kh1 Qd7 13. Nxg4 Qxg4 14. h3 Qe6 15. Nd2 Nh5
16. Ne4 Nb4 17. Qxb4 f5 18. Nc5 Qg6 19. Bd5+ Kh7 20. Rf3 exf4 21. Ne4 fxe4 22. Bxe4
Rf7 23. Bxg6+ Kxg6 24. Qxb7 Raf8 25. Qe4+ Rf5 26. g4 Ng3+ 27. Bxg3 fxg3 28. gxf5+
Kh7 29. f6+ Kg8 30. Qg6 Rxf6 31. Rxf6 g2+ 32. Kxg2 Bg5 33. Re6 Be7 34. Rf1 Bc5 35.
Re8+ Bf8 36. Rexf8#  1-0

[Event "Hokkaido Chess Championship 2026"]
[Site "Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo"]
[Date "2026.03.22"]
[Round "5"]
[Board "9"]
[White "Hisaeda, Masaru"]
[Black "Ito, Katsuhide"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "0"]
[BlackElo "1274"]
[PlyCount "70"]
[EventDate "2026.03.21"]
[EventRounds "5"]
[EventCountry "JPN"]

1. Nf3 d5 2. e3 g6 3. Bd3 Bg7 4. O-O e5 5. Nc3 Ne7 6. b4 O-O 7. Bb2 e4 8. Bb5 c6
9. Be2 exf3 10. Bxf3 Nd7 11. Qe2 Nb6 12. d3 Re8 13. Rad1 Qc7 14. Bc1 Bxc3 15. h3
Bxb4 16. Bg4 Nf5 17. e4 Nd4 18. Qe3 Nxc2 19. Qg3 Bd6 20. f4 Bc5+ 21. d4 Bxd4+ 22.
Kh2 Rxe4 23. Rd2 Bxg4 24. Rxc2 Bf5 25. Rd2 Rae8 26. Qh4 Bg7 27. g4 Bc8 28. Bb2 Bxb2
29. Rxb2 Nc4 30. Rc2 Ne3 31. Rff2 Nxc2 32. Rxc2 Qxf4+ 33. Kg2 Re2+ 34. Kg1 Qh2+ 35.
Kf1 Qh1#  0-1

