[Event "Hokkaido-ch"]
[Site "Sapporo"]
[Date "2020.03.22"]
[Round "5"]
[White "Sato, Yasuji"]
[Black "Yoshida, So"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1512"]
[PlyCount "60"]
[EventDate "2020.03.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Bc4 Nxe4 4. 0-0 g6 5. Re1 Nf6 6. Ng5 d5 7. Bb3 Bg7 8. Qf3 0-0 9. d4 c6 10. h3 h6 11. Qe3 hxg5 12. Qxg5 Ne4 13. Qh4 Bxd4 14. Re2 e5 15. Qh6 Qf6 16. Be3 Bxb2 17. f3 Ng3 18. Bc5 Nxe2+ 19. Kf2 Bd4+ 20. Bxd4 Nxd4 21. Nc3 Nxb3 22. cxb3 e4 23. Rc1 exf3 24. g4 Nd7 25. Nd1 Ne5 26. Rc3 Bxg4 27. Kg3 Bh5 28. Nf2 Ng4 29. hxg4 Qxc3 30. gxh5 Qe5+ 0-1

[Event "Hokkaido-ch"]
[Site "Sapporo"]
[Date "2020.03.22"]
[Round "4"]
[White "Yoshii, Yukihiko"]
[Black "Yoshida, So"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1824"]
[PlyCount "65"]
[EventDate "2020.03.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 c6 8. h3 e5 9. Be3 Qc7 10. Rc1 exd4 11. Nxd4 Nc5 12. f3 Nh5 13. b4 Ne6 14. Nxe6 Bxe6 15. f4 Ng3 16. Rf3 Bxc3 17. Rxg3 Bxb4 18. f5 d5 19. Rg4 Bd7 20. cxd5 Qe5 21. Bd4 Qd6 22. dxc6 Bxc6 23. fxg6 hxg6 24. Bc4 Bc5 25. Bxc5 Qxc5+ 26. Kh1 Kg7 27. Bxf7 Qe7 28. Bxg6 Kf6 29. Qd4+ Qe5 30. Rf1+ Ke6 31. Bf5+ Rxf5 32. exf5+ Kf6 33. Rg6+ 1-0

[Event "Hokkaido-ch"]
[Site "Sapporo"]
[Date "2020.03.21"]
[Round "2"]
[White "Nakamura, Mitsuru"]
[Black "Yoshida, So"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1325"]
[PlyCount "45"]
[EventDate "2020.03.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. h3 Nbd7 8. Be3 Qc7 9. Qd2 e5 10. d5 cxd5 11. exd5 a6 12. Rab1 b5 13. a3 Bb7 14. Rfd1 Nb6 15. Bxb6 Qxb6 16. Qg5 Nh5 17. Nh2 Nf4 18. Bf3 Rac8 19. Ng4 Rfe8 20. Re1 Qc5 21. Rbd1 b4 22. Ne4 Nxd5 23. Nxc5 1-0

[Event "Hokkaido-ch"]
[Site "Sapporo"]
[Date "2020.03.21"]
[Round "3"]
[White "Yoshida, So"]
[Black "Ito, Katsuhide"]
[Result "1-0"]
[ECO "A04"]
[BlackElo "1257"]
[PlyCount "57"]
[EventDate "2020.03.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Nc6 3. Bg2 Nf6 4. 0-0 e6 5. d3 Be7 6. c3 0-0 7. Nbd2 Re8 8. e4 e5 9. d4 Bg4 10. Qc2 d5 11. Nxe5 Nxe5 12. dxe5 dxe4 13. exf6 Bxf6 14. Nxe4 c6 15. Nxf6+ Qxf6 16. Bf4 Re2 17. Qb3 b5 18. Rfe1 Rae8 19. Rxe2 Rxe2 20. Qa3 g5 21. Be3 Bf3 22. Qxa7 Rxb2 23. Qa8+ Kg7 24. Bd4 Bxg2 25. Bxf6+ Kxf6 26. Kxg2 b4 27. Qxc6+ Kf5 28. cxb4 Rxb4 29. Qc5+ 1-0

[Event "Hokkaido-ch"]
[Site "Sapporo"]
[Date "2020.03.21"]
[Round "1"]
[White "Yoshida, So"]
[Black "Takeuchi, Hiroshi"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "1343"]
[PlyCount "70"]
[EventDate "2020.03.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. d3 Bg7 5. 0-0 0-0 6. Nbd2 c5 7. c3 Nc6 8. Qc2 e5 9. e4 dxe4 10. dxe4 b6 11. Nc4 Qc7 12. Re1 Be6 13. Ne3 Rad8 14. b3 Qc8 15. Ba3 Bh3 16. Rad1 Bxg2 17. Kxg2 Ng4 18. Nd5 Rde8 19. b4 Ne7 20. Qa4 Nxd5 21. exd5 e4 22. Ng5 Qf5 23. Nh3 Bxc3 24. Rf1 e3 25. bxc5 e2 26. cxb6 exf1Q+ 27. Rxf1 Qxd5+ 28. Kg1 axb6 29. Qxg4 Qxa2 30. Bxf8 Rxf8 31. Ng5 Bg7 32. Re1 b5 33. Qd7 Qc4 34. Re8 Qc1+ 35. Kg2 Qxg5 0-1

