[Event "JPN-ch"]
[Site "Tokyo"]
[Date "2022.08.21"]
[Round "4"]
[White "Higashishiba, Teruomi"]
[Black "Matsumoto, Shinji"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1972"]
[BlackElo "1159"]
[PlyCount "103"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 e6 5. Qd2 h6 6. f4 b6 7. Nf3 Bb7 8. 0-0-0 Nd7 9. Bd3 Ne7 10. Kb1 c6 11. Rhe1 Qc7 12. a4 a5 13. g4 0-0-0 14. h4 f6 15. g5 f5 16. e5 d5 17. Qf2 h5 18. b3 Nb8 19. Qe2 Nd7 20. Bc1 Rhe8 21. Ba3 Nb8 22. Nd2 Bf8 23. Kb2 Ng8 24. Ndb1 Bb4 25. Rf1 Qe7 26. Na2 Rd7 27. c3 Bxa3+ 28. Nxa3 Rc7 29. Rc1 Kd8 30. Rc2 Qd7 31. Rfc1 Ke7 32. b4 Qc8 33. Rb1 Kf8 34. Nc1 Ne7 35. Nb3 Ba6 36. bxa5 Bxd3 37. Qxd3 Qa6 38. Qxa6 Nxa6 39. axb6 Rb7 40. a5 Nc8 41. Ka2 Ne7 42. Ka1 Reb8 43. Ra2 Nc8 44. Nc5 Nxc5 45. dxc5 d4 46. cxd4 Rd7 47. Nc2 Ne7 48. a6 Nd5 49. a7 Ra8 50. b7 Rxa7 51. b8Q+ Kf7 52. Rxa7 1-0

[Event "JPN-ch"]
[Site "Tokyo"]
[Date "2022.08.20"]
[Round "2"]
[White "Gishi, Takeshi"]
[Black "Matsumoto, Shinji"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1995"]
[BlackElo "1159"]
[PlyCount "67"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Bc4 e6 4. Bb3 Ne7 5. Nf3 Bg7 6. 0-0 b6 7. c4 Bb7 8. Qe2 Nd7 9. Rd1 0-0 10. Nc3 Re8 11. Be3 Qc8 12. Rac1 c5 13. Nb5 Qc6 14. d5 exd5 15. exd5 Qxb5 16. cxb5 Nf5 17. Qd2 Nxe3 18. fxe3 Bh6 19. Re1 Nf6 20. Re2 Ne4 21. Qe1 Bc8 22. Bc2 Bg4 23. Qh4 Bxf3 24. gxf3 Bg5 25. Qe1 Nf6 26. Rd1 Re7 27. f4 Bh6 28. Qh4 Bg7 29. e4 Rae8 30. e5 dxe5 31. d6 Rd7 32. fxe5 h5 33. exf6 Rxe2 34. Bd3 1-0

