[Event "Tokyo-ch"]
[Site "Tokyo"]
[Date "2021.03.21"]
[Round "5"]
[White "Nakamura, Naohiro"]
[Black "Maeshima, Hiroaki"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2111"]
[BlackElo "1843"]
[PlyCount "103"]
[EventDate "2021.03.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. 0-0 e4 7. Ng5 Bxc3 8. bxc3 Re8 9. f3 e3 10. d3 d5 11. Qa4 h6 12. cxd5 Nxd5 13. Ne4 f5 14. Nc5 Kh8 15. Bb2 f4 16. Ne4 Bf5 17. Qd1 Qc8 18. Qe1 Bh3 19. c4 Bxg2 20. Kxg2 Nde7 21. g4 Ng6 22. Rg1 Qd8 23. Kh1 Qe7 24. g5 h5 25. Nf6 Qe6 26. Nxh5 Nce5 27. Nxf4 Qc6 28. Qg3 Nxf4 29. Qxf4 Nxd3 30. exd3 Rf8 31. Qh4+ Kg8 32. g6 Rxf3 33. Qh7+ Kf8 34. Qxg7+ Ke8 35. Qe5+ Kf8 36. Rg2 Rf2 37. Qd5 Rxg2 38. Qxc6 bxc6 39. Kxg2 Rd8 40. d4 Rd6 41. Kf3 Rxg6 42. Kxe3 Rh6 43. Rf1+ Ke7 44. Rf2 Ke6 45. Bc1 Rh3+ 46. Kd2 Rh4 47. Kc3 Rh3+ 48. Kb4 Rd3 49. Kc5 Rd1 50. Bf4 Kd7 51. Be5 Rb1 52. Rf7+ 1-0

[Event "Tokyo-ch"]
[Site "Tokyo"]
[Date "2021.03.20"]
[Round "3"]
[White "Maeshima, Hiroaki"]
[Black "Shiomi, Ryo"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1843"]
[BlackElo "2041"]
[PlyCount "96"]
[EventDate "2021.03.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Nf3 c5 4. Bg2 Nf6 5. d4 Nc6 6. cxd5 exd5 7. Nc3 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Nd5 Qd8 13. Nd2 Re8 14. Rc1 Bf8 15. Nb3 Bf5 16. Nxd4 Nxd4 17. Qxd4 Rxe2 18. Qf4 Bg6 19. Rfd1 Qa5 20. Nc7 Rb8 21. Ne6 Re8 22. Nxf8 Rxf8 23. Qg4 Rxb2 24. Rc8 Bf5 25. Rxf8+ Kxf8 26. Qf4 g6 27. Rf1 Qxa2 28. Re1 Rb1 29. Qd6+ Kg7 30. Qe5+ f6 31. Qc7+ Qf7 32. Qxf7+ Kxf7 33. Rxb1 Bxb1 34. Bxb7 Ke6 35. Ba6 Kd5 36. Kf1 Kd4 37. Ke1 Bd3 38. Bc8 a5 39. Bd7 Kc3 40. Kd1 Bc2+ 41. Kc1 a4 42. f4 a3 43. Be6 Bb3 44. Bxb3 Kxb3 45. Kb1 f5 46. Ka1 Kc3 47. Ka2 Kd3 48. Kxa3 Ke3 0-1

[Event "JPN-ch"]
[Site "Tokyo"]
[Date "2020.11.01"]
[Round "4"]
[White "Maeshima, Hiroaki"]
[Black "Higashino, Tetsuo"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1835"]
[BlackElo "2070"]
[PlyCount "78"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "JPN"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Bg4 7. 0-0 Qc8 8. Qc2 Bh3 9. e4 Nc6 10. Rd1 Re8 11. d5 Nb4 12. Qb3 a5 13. a3 Na6 14. Be3 b6 15. Qc2 Nc5 16. b3 Bxg2 17. Kxg2 e6 18. Bd4 e5 19. Be3 Ng4 20. Bd2 f5 21. Rac1 Rf8 22. Rf1 fxe4 23. Ng5 Nd3 24. Ne6 Ngxf2 25. Nxe4 Nxe4 26. Rxf8+ Bxf8 27. Qxd3 Nc5 28. Nxc5 bxc5 29. Rf1 Qd7 30. Qe4 Bg7 31. Rf3 a4 32. b4 cxb4 33. Bxb4 Rf8 34. c5 Rxf3 35. Qxf3 dxc5 36. Bxc5 Qf5 37. g4 Qc2+ 38. Qf2 Qc4 39. d6 cxd6 0-1

[Event "JPN-ch"]
[Site "Tokyo"]
[Date "2020.10.31"]
[Round "1"]
[White "Nakamura, Naohiro"]
[Black "Maeshima, Hiroaki"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2105"]
[BlackElo "1835"]
[PlyCount "101"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "JPN"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 dxc4 6. 0-0 0-0 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Nd5 11. Qa4 Bd7 12. Qxc4 Qb8 13. Bd2 Qb5 14. Rfc1 Rab8 15. Qxb5 Rxb5 16. e4 Nf6 17. f3 Re8 18. Bf1 Rb7 19. Rc5 Reb8 20. Bd3 h6 21. Bc3 Be8 22. Kf2 Nd7 23. Ra5 Nf6 24. Ke3 Kh8 25. a4 Kg8 26. a3 Kh8 27. Bb4 Nd7 28. Rc1 e5 29. dxe5 c5 30. Bc3 Rb3 31. Rxa7 Rxa3 32. a5 Rbb3 33. Kd2 Nxe5 34. Ra8 Nxf3+ 35. Ke3 Rxc3 36. Rxc3 Rxc3 37. Rxe8+ Kh7 38. e5+ g6 39. a6 Ra3 40. a7 Rxa7 41. Kxf3 Ra3 42. Ke4 Ra4+ 43. Ke3 Ra3 44. Kd2 Ra2+ 45. Bc2 Kg7 46. Re7 c4 47. Rxc7 Ra5 48. e6 Rg5 49. Rxf7+ Kg8 50. Rf4 Re5 51. Re4 1-0

