[Event "Sapporo Hokkaido-ch"]
[Site "Sapporo"]
[Date "2024.03.24"]
[Round "5"]
[White "Miyatani, Ryouhei"]
[Black "Yoshii, Yukihiko"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1313"]
[BlackElo "1644"]
[PlyCount "51"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nf3 h6 6. Nc3 Bb4 7. h3 dxc4 8. Bxc4 Ne7 9. 0-0 0-0 10. g4 Bh7 11. Bd3 Bxd3 12. Qxd3 Ng6 13. g5 hxg5 14. Bxg5 Be7 15. Ne4 Nd7 16. Bxe7 Qxe7 17. Neg5 f5 18. Qb3 Nf4 19. Kh2 Nb6 20. Rg1 g6 21. Nxe6 Nxe6 22. Rxg6+ Kh7 23. Rxe6 Qg7 24. Rg1 Qc7 25. Ng5+ Kg7 26. Nf7+ 1-0

[Event "Sapporo Hokkaido-ch"]
[Site "Sapporo"]
[Date "2024.03.24"]
[Round "4"]
[White "Ono, Yukiko"]
[Black "Miyatani, Ryouhei"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1313"]
[PlyCount "38"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nf3 d6 6. Bg5 Be6 7. Bb5 0-0 8. 0-0 Nd4 9. Nh4 Nxb5 10. Nxb5 c6 11. a4 cxb5 12. axb5 h6 13. Bd2 Nxe4 14. Ba5 Qxh4 15. Qf3 Nxf2 16. Qxb7 Ng4+ 17. Rf2 Qxf2+ 18. Kh1 Qg1+ 19. Rxg1 Nf2# 0-1

[Event "Sapporo Hokkaido-ch"]
[Site "Sapporo"]
[Date "2024.03.23"]
[Round "2"]
[White "Furuse, Mizuki"]
[Black "Miyatani, Ryouhei"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1157"]
[BlackElo "1313"]
[PlyCount "66"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 c5 5. b3 Nc6 6. Bb2 Be7 7. d3 0-0 8. Nbd2 b5 9. c4 bxc4 10. dxc4 Bb7 11. cxd5 exd5 12. Rc1 Qa5 13. Bc3 Qa3 14. Ne5 Nb4 15. Bxb4 Qxb4 16. Nd3 Qa5 17. a4 Rac8 18. Nf4 Rfd8 19. Qc2 Ba6 20. Rfe1 g5 21. Nh3 h6 22. Rcd1 c4 23. bxc4 dxc4 24. Ne4 Nd5 25. e3 c3 26. Rd4 Nb4 27. Rxd8+ Qxd8 28. Qb1 c2 29. Qa1 Nd3 30. Rc1 Nxc1 31. Qxc1 Qd1+ 32. Qxd1 cxd1Q+ 33. Bf1 Qxf1# 0-1

[Event "Sapporo Hokkaido-ch"]
[Site "Sapporo"]
[Date "2024.03.23"]
[Round "3"]
[White "Miyatani, Ryouhei"]
[Black "Aoki, Yasuhiro"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1313"]
[BlackElo "1598"]
[PlyCount "64"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Bxe4 dxe4 7. Qxd8+ Kxd8 8. Bf4 Nc6 9. Nd2 Bf5 10. 0-0-0 Kc8 11. Ne2 Bc5 12. Ng3 Bg4 13. Rdf1 Re8 14. h3 Be6 15. Ngxe4 Bb6 16. Re1 h6 17. Bg3 a6 18. f4 Kb8 19. Rhf1 Bf5 20. Bh4 Ka7 21. g4 Be6 22. Bf2 Rad8 23. Ng3 Bxf2 24. Rxf2 Rd3 25. Nh5 g6 26. Nf6 Red8 27. f5 gxf5 28. gxf5 Bxf5 29. Nb3 Bg6 30. h4 h5 31. Nc5 Nxe5 32. Nxh5 R3d5 0-1

[Event "Sapporo Hokkaido-ch"]
[Site "Sapporo"]
[Date "2024.03.23"]
[Round "1"]
[White "Miyatani, Ryouhei"]
[Black "Shinoda, Taro"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1313"]
[BlackElo "1911"]
[PlyCount "58"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 Be6 8. g4 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5 Bxd5 12. Be3 Nc6 13. 0-0-0 Bf3 14. Re1 0-0-0 15. Bb6 Rd7 16. Bd3 g6 17. Be4 Bxe4 18. Rxe4 Be7 19. Nd2 Bg5 20. Be3 Bxe3 21. Rxe3 Rd4 22. c3 Rf4 23. f3 h5 24. h3 hxg4 25. hxg4 Rh3 26. Rge1 f6 27. Re4 Rxe4 28. Rxe4 Rg3 29. Kc2 Nd8 0-1

