[Event "JPN-ch pr26 email"]
[Site "ICCF email"]
[Date "2023.03.18"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Takahashi, Yoshihiro"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1478"]
[BlackElo "1483"]
[PlyCount "79"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 e5 6. Nc3 Nf6 7. d3 g6 8. Bg5 Bg7 9. a4 0-0 10. Qd2 Na6 11. Nh4 Nc7 12. Bh6 Qg4 13. Bxg7 Kxg7 14. Nf3 Nh5 15. h3 Qf4 16. Ne2 Qf6 17. Kh2 h6 18. Nc3 Ne6 19. Nd5 Qd8 20. Ng1 Nef4 21. Ne3 f5 22. g3 Ne6 23. exf5 gxf5 24. Nf3 Kh7 25. Rae1 Nd4 26. Nxd4 cxd4 27. Nd5 Rg8 28. Rg1 Rc8 29. Qe2 Qg5 30. h4 Qg4 31. Ne7 Nf4 32. Qxg4 Rxg4 33. Nxc8 Ne6 34. Nxd6 f4 35. Rxe5 Ng7 36. Re7 f3 37. Nf5 Kg8 38. Rxg7+ Rxg7 39. Nxg7 Kxg7 40. Kh3 1-0

[Event "JPN-ch pr26 email"]
[Site "ICCF email"]
[Date "2023.03.18"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Tanabe, Koumei"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1478"]
[BlackElo "2048"]
[PlyCount "50"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Bb4+ 7. Nc3 Nf6 8. Nf3 0-0 9. Be2 Nc6 10. 0-0 b6 11. Bf4 Bb7 12. Qb3 Bd6 13. Bg3 Bxg3 14. hxg3 Nxd4 15. Nxd4 Qxd4 16. Rad1 Qc5 17. Bf3 Bxf3 18. gxf3 Rfd8 19. Rc1 Qf5 20. Kg2 Rd3 21. f4 g5 22. fxg5 Qf3+ 23. Kg1 Nh5 24. Kh2 Nf4 25. gxf4 Qxf4+ 0-1

[Event "JPN-ch pr26 email"]
[Site "ICCF email"]
[Date "2023.03.18"]
[Round "?"]
[White "Saitou, Tomoe"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "1592"]
[BlackElo "1478"]
[PlyCount "23"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 h6 8. Bxf6 gxf6 9. Nd5 Bc5 10. Qd2 Kh7 11. c3 Ne7 12. Nxf6+ 1-0

[Event "JPN-ch pr26 email"]
[Site "ICCF email"]
[Date "2023.03.18"]
[Round "?"]
[White "Takahashi, Yoshihiro"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1483"]
[BlackElo "1478"]
[PlyCount "78"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Be2 e6 5. Nc3 Bb4 6. Bd2 0-0 7. a3 Bd6 8. c5 Bc7 9. Nf3 Nbd7 10. 0-0 e5 11. dxe5 Nxe5 12. Nd4 Nfg4 13. g3 Nf6 14. Qc2 Bh3 15. Rfe1 Re8 16. Bf1 Qd7 17. f4 Nc4 18. Bxh3 Qxh3 19. Re2 Ng4 20. Rae1 Re7 21. Qf5 Rae8 22. Nd1 Nxd2 23. Rxd2 g6 24. Qd3 Ba5 25. b4 Bc7 26. Rde2 Nf6 27. Nf2 Qh5 28. Kg2 Ng4 29. h3 Nxf2 30. Rxf2 f6 31. g4 Qh6 32. Nf3 Bxf4 33. g5 Bxg5 34. Nxg5 Qxg5+ 35. Kh2 Rxe3 36. Rxe3 Rxe3 37. Qf1 Qe5+ 38. Kh1 Re1 39. Rxf6 Rxf1+ 0-1

[Event "JPN-ch pr26 email"]
[Site "ICCF email"]
[Date "2023.03.18"]
[Round "?"]
[White "Tanabe, Koumei"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2048"]
[BlackElo "1478"]
[PlyCount "45"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 b6 5. Bg2 Bb7 6. 0-0 e6 7. e4 d6 8. d4 Be7 9. d5 exd5 10. exd5 Nb8 11. b3 0-0 12. Bb2 Re8 13. Re1 Nbd7 14. Qd3 Bf8 15. Rxe8 Qxe8 16. Re1 Qd8 17. Ne4 Be7 18. Neg5 h6 19. Nxf7 Kxf7 20. Nh4 Kg8 21. Bh3 Qf8 22. Be6+ Kh8 23. Ng6+ 1-0

[Event "W-ch WS/O/1479 email"]
[Site "ICCF email"]
[Date "2022.10.21"]
[Round "?"]
[White "Ewton, Alan"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "A28"]
[BlackElo "1422"]
[PlyCount "42"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bd3 Nf6 4. 0-0 Bc5 5. c4 d6 6. Nc3 0-0 7. Be2 Nd4 8. Bd3 Bg4 9. Be2 Qd7 10. d3 Nxe2+ 11. Qxe2 c6 12. Bg5 Nh5 13. Qd2 Bxf3 14. gxf3 Qh3 15. Be7 Nf4 16. Qxf4 exf4 17. Ne2 Rfe8 18. Nxf4 Qxf3 19. Bg5 Qg4+ 20. Ng2 Qxg5 21. h4 Qg4 0-1

[Event "W-ch WS/O/1479 email"]
[Site "ICCF email"]
[Date "2022.10.21"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Lagergren, Henry"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1422"]
[BlackElo "1877"]
[PlyCount "100"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 b5 7. g4 h5 8. g5 Nfd7 9. a3 Nb6 10. f4 d5 11. exd5 a5 12. dxc6 b4 13. c7 Qxc7 14. Nb5 Qb7 15. Bg2 Nc6 16. b3 0-0 17. axb4 axb4 18. Rxa8 Nxa8 19. c4 bxc3 20. Nxc3 Rd8 21. Nge2 Bh3 22. Be4 Nc7 23. Kf2 e6 24. Rc1 Nd5 25. Nxd5 exd5 26. Bg2 Bg4 27. Nc3 Ne7 28. h3 Bf5 29. Na4 Qxb3 30. Nc5 Qb8 31. Kg1 Nc8 32. Rc3 Qa8 33. Rc4 Nd6 34. Rb4 Qc8 35. Kh2 Nc4 36. Qf2 Qc7 37. Bf1 Re8 38. Bd2 Ra8 39. Rb7 Qd6 40. Bc1 Ra1 41. Nb3 Rb1 42. Qe1 Qd8 43. Nc5 Ra1 44. Nb3 Ra2+ 45. Kh1 Nd6 46. Rb4 Qc8 47. Nd2 Be4+ 48. Nxe4 Nxe4 49. Bb2 Bf8 50. Rb6 Qc2 0-1

[Event "W-ch WS/O/1479 email"]
[Site "ICCF email"]
[Date "2022.10.21"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Zocchia, Luciano"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1422"]
[BlackElo "1713"]
[PlyCount "23"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. g4 d5 10. exd5 Nxd5 11. Nxd5 Rc8 12. Qd2 1-0

[Event "W-ch WS/O/1479 email"]
[Site "ICCF email"]
[Date "2022.10.21"]
[Round "?"]
[White "Shtrikman, Ronen"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1520"]
[BlackElo "1422"]
[PlyCount "38"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Bg5 Be7 7. 0-0 d6 8. h3 h6 9. Bh4 Na5 10. Bb3 Nh5 11. Bxe7 Qxe7 12. Nbd2 Nxb3 13. Nxb3 Nf4 14. Re1 Qe6 15. d4 f5 16. exf5 Qxf5 17. Qb1 Nxh3+ 18. gxh3 Qxf3 19. Rf1 Bxh3 0-1

[Event "W-ch WS/O/1479 email"]
[Site "ICCF email"]
[Date "2022.10.21"]
[Round "?"]
[White "Ulenaers, Marc"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "C28"]
[BlackElo "1422"]
[PlyCount "91"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 d6 5. f4 Na5 6. Bb3 Nxb3 7. axb3 c6 8. fxe5 dxe5 9. Nf3 Bc5 10. Qe2 Nd7 11. Be3 Qe7 12. 0-0 0-0 13. Nd1 b6 14. Kh1 f6 15. Bd2 a5 16. Nh4 g6 17. Qe1 Bb7 18. Qg3 Kh8 19. Nf2 Rac8 20. Ng4 Rce8 21. Rf3 Bc8 22. Raf1 Rd8 23. Qh3 Qe8 24. Bc1 Bb4 25. Qg3 Qe7 26. Be3 Bd6 27. Qe1 Bb4 28. Qf2 Rf7 29. c3 Bc5 30. d4 exd4 31. cxd4 Bb4 32. e5 f5 33. Nh6 Rff8 34. Bf4 Qe8 35. Rh3 Qe6 36. Rc1 Rde8 37. Nf3 Be7 38. Bg5 Qxb3 39. Qh4 Bxg5 40. Nxg5 Qd5 41. Nhf7+ Rxf7 42. Nxh7 Kg7 43. Qh6+ Kg8 44. Qxg6+ Rg7 45. Qxe8+ Nf8 46. Qxf8# 1-0

[Event "JPN Hayakawa/14 email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Huzita, Sadayuki"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1422"]
[BlackElo "2319"]
[PlyCount "38"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Bb4+ 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 d6 7. Qb3 Bxc3+ 8. bxc3 Qe7 9. 0-0 Nf6 10. Bg5 h6 11. Bh4 0-0 12. Rfe1 g5 13. Nxg5 hxg5 14. Bxg5 Qe5 15. Bxf6 Qxf6 16. Re3 Ne5 17. Rg3+ Kh7 18. Qd1 Nxc4 19. Qh5+ Qh6 0-1

[Event "JPN Hayakawa/14 email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Schmidt, Loren R"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1422"]
[BlackElo "2413"]
[PlyCount "97"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 c6 6. Bc4 Nd7 7. 0-0 Ngf6 8. Bf4 e6 9. Re1 Bb4 10. Bd2 Qc7 11. a3 Bd6 12. h3 h6 13. d5 Nb6 14. Ba2 Nbxd5 15. Nd4 Nxc3 16. Bxc3 0-0-0 17. Qf3 Bg6 18. Bxe6+ fxe6 19. Nxe6 Qd7 20. Nxd8 Rxd8 21. Bxf6 gxf6 22. c3 Qf5 23. Qxf5+ Bxf5 24. Rad1 Kc7 25. Kf1 b5 26. f3 Bc2 27. Rd2 Bb3 28. g4 a5 29. Kg2 a4 30. Re4 Bd5 31. Red4 Re8 32. R4d3 Bf4 33. Rf2 Bc4 34. Rd1 Be3 35. Re1 Re5 36. Rc2 Bd3 37. Rxe3 Bxc2 38. Rxe5 fxe5 39. Kf2 Kd6 40. Ke3 Kd5 41. Kd2 Bb1 42. Ke3 Kc4 43. f4 exf4+ 44. Kxf4 Kb3 45. Ke5 Kxb2 46. Kd6 Kxc3 47. Kxc6 b4 48. Kb5 bxa3 49. Kxa4 0-1

[Event "JPN Hayakawa/14 email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Tago, Shunnichi"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1422"]
[BlackElo "1390"]
[PlyCount "71"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Bc4 d6 7. Bd2 Nf6 8. f3 0-0 9. 0-0-0 Re8 10. Qg5 a6 11. Nge2 Ne5 12. Bb3 b5 13. h4 c5 14. a4 c4 15. Ba2 b4 16. Nd5 b3 17. Bb1 Nxd5 18. Qxd8 Rxd8 19. exd5 Bd7 20. Nc3 a5 21. cxb3 cxb3 22. h5 Rac8 23. hxg6 fxg6 24. Bg5 Re8 25. Be4 Bxa4 26. Kb1 Nc4 27. Nxa4 Re5 28. Bf4 Ree8 29. Rh3 Rf8 30. Bh6 Bxh6 31. Rxh6 Kg7 32. Rhh1 Ne3 33. Rd3 Nxg2 34. Rxb3 Rb8 35. Rb6 Rxb6 36. Nxb6 1-0

[Event "JPN Hayakawa/14 email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Saitou, Atsushi"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2134"]
[BlackElo "1422"]
[PlyCount "25"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bb4 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 Qa5 10. Bd2 Qh5 11. Be2 Nb6 12. e4 Qg6 13. Ne5 1-0

[Event "JPN Hayakawa/14 email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Takahashi, Yoshihiro"]
[Black "Hayashi, Koji"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1513"]
[BlackElo "1422"]
[PlyCount "96"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 a6 7. b3 cxb3 8. axb5 Bb7 9. Qxb3 cxb5 10. Ne5 e6 11. Ba3 Be7 12. Nxb5 Bd5 13. Bc4 0-0 14. Nc3 Bxc4 15. Qxc4 Bxa3 16. Rxa3 Nfd7 17. Nxd7 Qxd7 18. 0-0 Rc8 19. Qa4 Qxa4 20. Nxa4 Nd7 21. h3 Rab8 22. Rc3 Rxc3 23. Nxc3 Kf8 24. Ne4 Ke7 25. Ra1 Rb6 26. Nc5 Nb8 27. g4 g5 28. Kg2 h6 29. Kf3 f5 30. Ke2 Kf6 31. Ra2 Ke7 32. f3 Kd6 33. Kd3 Rc6 34. Rb2 Nd7 35. Nb7+ Kc7 36. Na5 Rd6 37. Rc2+ Kb8 38. Nc4 Rc6 39. gxf5 exf5 40. d5 Rf6 41. e4 fxe4+ 42. Kxe4 Rf4+ 43. Ke3 Rf5 44. d6 Rd5 45. Ke4 Nf6+ 46. Ke3 Kb7 47. f4 Nd7 48. Ke4 Nf6+ 1/2-1/2

[Event "JPN Hayakawa/14 email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Tomizawa, Takanori"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2263"]
[BlackElo "1422"]
[PlyCount "65"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 d6 10. Bd2 b4 11. c3 a5 12. Be3 Re8 13. Nbd2 Ng4 14. Nf1 Nxe3 15. Nxe3 Nb8 16. d4 Nd7 17. cxb4 axb4 18. dxe5 Nxe5 19. Nxe5 dxe5 20. Qf3 Bf6 21. Red1 Qe7 22. Nf5 Qc5 23. Rac1 Qb6 24. Qh5 Rf8 25. Rd7 g6 26. Bxf7+ Rxf7 27. Nh6+ Kf8 28. Rxf7+ Ke8 29. Qf3 Bg5 30. Rcxc7 Bxh6 31. Rfe7+ Kd8 32. Red7+ Ke8 33. Qf7# 1-0

[Event "WZ-ch OC/90/00 email"]
[Site "ICCF email"]
[Date "2021.07.31"]
[Round "?"]
[White "De Leon, Carlyle Jered"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1412"]
[PlyCount "28"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. Ng5 Nf6 5. Nxe4 Nxe4 6. dxe4 Qxd1+ 7. Kxd1 e5 8. f3 Bc5 9. a4 Be6 10. Nd2 0-0 11. Bc4 Bxc4 12. Nxc4 f6 13. Ke2 Na6 14. c3 Nc7 0-1

[Event "WZ-ch OC/90/00 email"]
[Site "ICCF email"]
[Date "2021.07.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Kirk, Thomas"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1412"]
[BlackElo "1593"]
[PlyCount "120"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Nb8 5. Nxe4 c6 6. Nc3 e6 7. dxe6 Qxd1+ 8. Nxd1 Bxe6 9. Bd2 Nf6 10. Nc3 Be7 11. 0-0-0 0-0 12. f3 Nbd7 13. Bd3 Nc5 14. Bf4 Nxd3+ 15. Rxd3 Rfd8 16. Rxd8+ Rxd8 17. Nge2 h6 18. Rd1 Rxd1+ 19. Kxd1 Bd7 20. Ng3 Ne8 21. Nge4 f5 22. Nf2 Nd6 23. Nd3 g5 24. Be5 b6 25. Bd4 Be8 26. Ke2 Kf7 27. f4 Ke6 28. Kf3 g4+ 29. Ke2 Nf7 30. g3 c5 31. Bg7 Bd6 32. a3 Bc6 33. Ne1 h5 34. Nd3 c4 35. Nb4 Bf3+ 36. Ke3 a5 37. Nba2 Bc6 38. a4 Bd7 39. Bd4 Bc7 40. Nb5 Bd8 41. Nac3 Bc8 42. Na3 Ba6 43. Ncb5 Kd5 44. Bc3 Bc8 45. Bd4 Ba6 46. Nc3+ Kc6 47. Nab5 Be7 48. Na7+ Kb7 49. Nd5 Bd8 50. Nb5 Kc6 51. Nbc3 b5 52. axb5+ Bxb5 53. Nf6 Ba6 54. Nxh5 Bc8 55. Nf6 Be6 56. Nh7 Be7 57. Na4 Kb5 58. Nc3+ Kc6 59. Kd2 Bb4 60. Ke3 Be7 1/2-1/2

[Event "WZ-ch OC/90/00 email"]
[Site "ICCF email"]
[Date "2021.07.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Ramones, Romark"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1412"]
[PlyCount "21"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 g6 6. c3 Bg7 7. Re1 Ngf6 8. Bc2 0-0 9. d4 cxd4 10. cxd4 e6 11. Nc3 1-0

[Event "WZ-ch OC/90/00 email"]
[Site "ICCF email"]
[Date "2021.07.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Snow, Joseph"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1412"]
[PlyCount "57"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 c5 3. Bc4 Nf6 4. d3 d6 5. 0-0 a6 6. Bg5 h6 7. Be3 Be6 8. Bxe6 fxe6 9. Nc3 Nc6 10. h3 Qd7 11. Nh4 0-0-0 12. Na4 Nb4 13. Nb6+ Kc7 14. Nxd7 Kxd7 15. a3 Nc6 16. Ng6 Rh7 17. c3 h5 18. f4 Ne7 19. Nxf8+ Rxf8 20. fxe5 dxe5 21. Bxc5 Rc8 22. Bxe7 Kxe7 23. Qb3 b5 24. a4 Rb8 25. axb5 axb5 26. Ra7+ Nd7 27. Qb4+ Ke8 28. Rf8+ Nxf8 29. Qe7# 1-0

[Event "WZ-ch OC/90/00 email"]
[Site "ICCF email"]
[Date "2021.07.31"]
[Round "?"]
[White "Marthinsen, Art"]
[Black "Hayashi, Koji"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1627"]
[BlackElo "1412"]
[PlyCount "71"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nbd2 h6 8. c4 Qb6 9. c5 Qc7 10. Ne1 g5 11. b4 Bg7 12. Nb3 0-0 13. f4 f6 14. Nd3 Bg6 15. exf6 Bxf6 16. Bg4 Nf5 17. Ne5 Nxe5 18. fxe5 Be7 19. Bxf5 Rxf5 20. Rxf5 Bxf5 21. Qe2 Kg7 22. g4 Be4 23. Bd2 Rf8 24. Rf1 Qc8 25. Rxf8 Bxf8 26. Be3 Be7 27. Nd2 Bg6 28. h3 Qd7 29. Nf3 Bd8 30. Qd2 Qf7 31. Nh2 Be4 32. Qf2 Qxf2+ 33. Kxf2 b6 34. cxb6 axb6 35. Nf1 Bd3 36. Nd2 1/2-1/2

[Event "WZ-ch OC/90/00 email"]
[Site "ICCF email"]
[Date "2021.07.31"]
[Round "?"]
[White "Whelan, Hugh"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "1412"]
[PlyCount "51"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nbd2 h6 8. Nb3 g5 9. a4 Bg7 10. a5 0-0 11. c3 f6 12. exf6 Bxf6 13. Ne1 Qc7 14. f4 c5 15. dxc5 Nxc5 16. Nxc5 Qxc5+ 17. Kh1 Be4 18. Nd3 Qc7 19. Nf2 Bf5 20. Ng4 Bxg4 21. Bxg4 Nf5 22. Bxf5 exf5 23. fxg5 Bxg5 24. Bxg5 hxg5 25. Qxd5+ Qf7 26. Rxf5 1-0

[Event "W-ch WS/O/1317 email"]
[Site "ICCF email"]
[Date "2021.03.23"]
[Round "?"]
[White "Grabski, Dan"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "C87"]
[BlackElo "1452"]
[PlyCount "49"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 0-0 7. Bxc6 dxc6 8. Nxe5 Qd4 9. Nf3 Qb6 10. d3 Bg4 11. Nbd2 Bc5 12. Qe2 Rfe8 13. h3 Bh5 14. Nc4 Qa7 15. g4 Bg6 16. Nce5 Bd6 17. Nxg6 hxg6 18. e5 Bxe5 19. Nxe5 Nd7 20. Be3 Rxe5 21. Bxa7 Rxe2 22. Rxe2 Rxa7 23. Re8+ Kh7 24. Rae1 Nf6 25. Rf8 1-0

[Event "W-ch WS/O/1317 email"]
[Site "ICCF email"]
[Date "2021.03.23"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Lagergren, Henry"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1452"]
[BlackElo "1820"]
[PlyCount "50"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e6 7. Be3 b5 8. a3 Bb7 9. Bd3 Nbd7 10. 0-0 Be7 11. Qd2 0-0 12. Bg5 Ne5 13. Be2 h6 14. Bh4 Nxe4 15. fxe4 Bxh4 16. Nf3 Bf6 17. Qf4 Rc8 18. Qg3 Nxf3+ 19. Bxf3 Qb6+ 20. Kh1 Bxc3 21. bxc3 Rxc3 22. Qf2 Qc7 23. Rfc1 Qc4 24. Qe2 Qxe2 25. Bxe2 Bxe4 0-1

[Event "W-ch WS/O/1317 email"]
[Site "ICCF email"]
[Date "2021.03.23"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "MacGregor, Colin A"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1452"]
[BlackElo "1864"]
[PlyCount "40"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 d6 7. Na4 Bb6 8. Nxb6 axb6 9. h3 Be6 10. a4 Na7 11. Bg5 h6 12. Bh4 Nxb5 13. axb5 Rxa1 14. Qxa1 Qd7 15. c4 Nh5 16. Qc1 Nf4 17. Qd2 Nxg2 18. Kxg2 Bxh3+ 19. Kg1 Qg4+ 20. Bg3 Qxf3 0-1

[Event "W-ch WS/O/1317 email"]
[Site "ICCF email"]
[Date "2021.03.23"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Schenker, Leo"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1452"]
[BlackElo "1327"]
[PlyCount "113"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Qb3 b6 9. Bb5+ Kf8 10. 0-0 Bb7 11. Re1 Nxc3 12. bxc3 Bd5 13. c4 Bxf3 14. Qxf3 Nd7 15. Bxd7 Bb4 16. Ba3 Bxa3 17. Bxe6 f6 18. Qxa3+ Qe7 19. Qxe7+ Kxe7 20. Bd5+ Kd7 21. Bxa8 Rxa8 22. Rac1 Rc8 23. a4 Rc6 24. d5 Rc5 25. f3 Ra5 26. Ra1 Rc5 27. Rec1 Kd6 28. f4 f5 29. Kf2 g6 30. Kf3 Rc8 31. Rab1 Kc5 32. Ke3 Re8+ 33. Kd3 Re4 34. g3 Rd4+ 35. Ke3 Re4+ 36. Kf3 Rd4 37. Rb5+ Kd6 38. a5 Kc7 39. axb6+ axb6 40. Ke3 Re4+ 41. Kd3 h6 42. c5 bxc5 43. Rcxc5+ Kd6 44. Rc6+ Kd7 45. Rb7+ Kd8 46. Rxg6 Kc8 47. Ra7 Kb8 48. Rh7 Re8 49. Kd4 h5 50. Kc5 h4 51. gxh4 Rc8+ 52. Rc6 Rd8 53. Kb6 Ka8 54. d6 Rb8+ 55. Ka6 Rb6+ 56. Kxb6 Kb8 57. Rh8# 1-0

[Event "W-ch WS/O/1317 email"]
[Site "ICCF email"]
[Date "2021.03.23"]
[Round "?"]
[White "Souply, Yves"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "1830"]
[BlackElo "1452"]
[PlyCount "57"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd4+ 14. Kc2 Nd7 15. Nxd7 Qxd7 16. Rd1 Qc7 17. Qxc4 0-0 18. Bd3 h6 19. Qe4 g6 20. h4 Kg7 21. h5 Qg3 22. hxg6 Qxg6 23. Qe2 Qg3 24. Rh3 Qf4 25. Rf1 Qxa4+ 26. Kb1 Rad8 27. Rg3+ Kh8 28. Qh5 Rxd3 29. Qxh6# 1-0

[Event "W-ch WS/O/1317 email"]
[Site "ICCF email"]
[Date "2021.03.23"]
[Round "?"]
[White "Thys, Hugo"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1595"]
[BlackElo "1452"]
[PlyCount "87"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nc3 dxc4 8. Qxc4 Nbd7 9. 0-0 Be7 10. e4 0-0 11. Bf4 Re8 12. h3 Nb6 13. Qb3 Rc8 14. Rad1 Nh5 15. Be5 Nf6 16. Rfe1 Nfd7 17. Re3 Bf6 18. Bf4 Be7 19. Ne2 Nf6 20. Be5 Nfd7 21. Bg3 Nf6 22. Ne5 Bd6 23. Nxf7 Kxf7 24. e5 Nbd5 25. Rf3 Kg8 26. exd6 Qd7 27. Qc2 Nh5 28. Be5 Nhf6 29. Nc1 Rf8 30. Nd3 Ne4 31. Rxf8+ Rxf8 32. Rc1 Nxd6 33. Nc5 Qe7 34. Bxd6 Qxd6 35. Nxb7 Qf4 36. Re1 Qxd4 37. Rxe6 Nf4 38. Rxc6 Nd3 39. Qb3+ Kh8 40. Qf7 Qb4 41. Nd6 Qe1+ 42. Kh2 Rg8 43. Qxg8+ Kxg8 44. Rc8+ 1-0

[Event "JPN Hayakawa/12 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Harada, Masaaki"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1973"]
[BlackElo "1599"]
[PlyCount "59"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. cxd5 cxd5 8. Ne5 Nc6 9. Nc3 e6 10. Nxc6 bxc6 11. Bf4 Ba6 12. Na4 Nd7 13. Rc1 Bb5 14. Nc3 Ba6 15. Qa4 Bb7 16. Rfd1 Nb6 17. Qc2 Re8 18. e4 dxe4 19. Nxe4 Nd5 20. Nc5 Qc8 21. Be5 Bxe5 22. dxe5 Rb8 23. Ne4 Rd8 24. Nd6 Qd7 25. b3 f6 26. Bxd5 cxd5 27. Ne4 Qf7 28. Nxf6+ Kg7 29. Qc7 Qxc7 30. Rxc7+ 1-0

[Event "JPN Hayakawa/12 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Horie, Takahiro"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1599"]
[BlackElo "1759"]
[PlyCount "86"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Bd7 5. 0-0 Nf6 6. Re1 e5 7. d3 Be7 8. Nbd2 0-0 9. Nf1 a6 10. Ba4 b5 11. Bb3 a5 12. a4 b4 13. Ne3 Qc7 14. Bd5 bxc3 15. bxc3 Rab8 16. Ng5 Nd8 17. c4 h6 18. Nf3 Nc6 19. Ba3 Nb4 20. Bxb4 Rxb4 21. Nc2 Bxa4 22. Ra2 Rfb8 23. Qd2 Bxc2 24. Qxc2 Qb6 25. Rea1 Rb1+ 26. Ne1 Qb4 27. Rxb1 Qxb1 28. Qxb1 Rxb1 29. Kf1 Bd8 30. Bc6 Kf8 31. Bb5 Ke7 32. Ke2 Nh7 33. Nc2 Ng5 34. Ne3 g6 35. Nd5+ Kf8 36. f4 Ne6 37. fxe5 dxe5 38. Kf3 Nd4+ 39. Ke3 Rh1 40. h3 Bg5+ 41. Kf2 Bh4+ 42. Ke3 Re1+ 43. Kd2 Re2+ 0-1

[Event "JPN Hayakawa/12 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Saitou, Tomoe"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1599"]
[BlackElo "1626"]
[PlyCount "30"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Be7 5. Nc3 Nf6 6. Bd2 0-0 7. f3 Nb4 8. 0-0-0 d5 9. a3 d4 10. Qf4 dxc3 11. Bxc3 Bd6 12. Qg5 Na2+ 13. Kb1 Nxc3+ 14. bxc3 Nxe4 15. Qxd8 Nxc3+ 0-1

[Event "JPN Hayakawa/12 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Tago, Shunnichi"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1599"]
[BlackElo "1503"]
[PlyCount "96"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. c4 c6 8. 0-0 Be7 9. Nc3 Nd7 10. cxd5 Nxc3 11. bxc3 Bxd3 12. Re1 cxd5 13. Qxd3 0-0 14. Bf4 Nf6 15. h3 Re8 16. Ne5 Rc8 17. Rab1 b6 18. Bg5 Ne4 19. Bxe7 Qxe7 20. c4 Nf6 21. cxd5 Nxd5 22. Nf3 Qf6 23. Rxe8+ Rxe8 24. Qb5 Rd8 25. Qd3 h6 26. Re1 Qc6 27. Ne5 Qc3 28. Qxc3 Nxc3 29. Nc6 Rd7 30. Re8+ Kh7 31. Kf1 Nxa2 32. Re7 Rxe7 33. Nxe7 Nc3 34. Ke1 b5 35. Kd2 Ne4+ 36. Ke3 Nd6 37. Nc6 a6 38. d5 Kg6 39. Kf4 Kf6 40. Ke3 a5 41. Kd4 Nb7 42. f4 b4 43. g4 b3 44. Kc3 a4 45. Kb2 Nd6 46. Kc3 g5 47. f5 Nc8 48. Na5 Ke5 0-1

[Event "JPN Hayakawa/12 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Takahashi, Yoshihiro"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1599"]
[BlackElo "1534"]
[PlyCount "86"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d4 cxd4 6. Nxd4 Ba6 7. Nc3 Bb4 8. Nde2 Nf6 9. f3 Qb8 10. 0-0 d5 11. exd5 Bxc3 12. bxc3 Nxd5 13. Re1 Qb6+ 14. Kh1 Qa5 15. Bd2 Qc5 16. Nd4 Nxc3 17. Bxc3 Qxc3 18. Nxe6 fxe6 19. Rxe6+ Kf8 20. Qd6+ Kg8 21. Rae1 h6 22. Re8+ Rxe8 23. Rxe8+ Kh7 24. Rxh8+ Kxh8 25. Qf8+ Kh7 26. Qf5+ g6 27. Qf7+ Qg7 28. Qxg7+ Kxg7 29. Kg1 Bc4 30. a3 a5 31. Kf2 Kf6 32. Ke3 Ke5 33. c3 Kd6 34. Kd4 Bf1 35. g3 c5+ 36. Ke4 Bh3 37. g4 a4 38. Kf4 Kd5 39. Kg3 Bf1 40. h4 Kc4 41. Kf4 Kxc3 42. Ke5 Kb3 43. Kf6 Bd3 0-1

[Event "JPN Hayakawa/12 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Tanabe, Koumei"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1599"]
[BlackElo "2109"]
[PlyCount "34"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 e6 8. d4 cxd4 9. Nxd4 Be7 10. Nd2 Nxd4 11. cxd4 0-0 12. Nb3 Rfc8 13. Bf4 Qa4 14. e5 dxe5 15. Bxe5 Nd5 16. Qg4 Bf6 17. Nc5 Rxc5 0-1

[Event "JPN Hayakawa/12 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Saitou, Atsushi"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2221"]
[BlackElo "1599"]
[PlyCount "69"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. c4 e6 5. Bd3 Nbd7 6. 0-0 dxc4 7. Bxc4 Be7 8. Nc3 0-0 9. Qc2 Qc7 10. e4 Rd8 11. e5 Nd5 12. Bxd5 cxd5 13. Ng5 Bxg5 14. Bxg5 f6 15. exf6 Nxf6 16. Bxf6 gxf6 17. Qd2 Qg7 18. Rae1 Bd7 19. Re3 Kf7 20. Rg3 Qf8 21. Re1 Rac8 22. Qd3 Qh6 23. Rh3 Qg5 24. Qxh7+ Qg7 25. Qh5+ Kf8 26. Rg3 Qf7 27. Qh6+ Ke8 28. Nxd5 Bc6 29. Nxf6+ Ke7 30. Rg7 Qxg7 31. Qxg7+ Kd6 32. Qg3+ Ke7 33. Qg5 Kf7 34. Ng4 Rg8 35. Qf6+ 1-0

[Event "JPN Hayakawa/12 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Schmidt, Loren R"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2412"]
[BlackElo "1599"]
[PlyCount "73"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Nbd7 7. Nxd5 Be4 8. Nc3 Qb6 9. Nxe4 Nxe4 10. Qxb6 Nxb6 11. e3 Nd6 12. Bd3 g6 13. h4 Bg7 14. h5 0-0 15. Ke2 Rac8 16. e4 Ndc4 17. b3 Na5 18. h6 Bh8 19. Be3 Nc6 20. a4 Nb4 21. a5 Nd7 22. Rhc1 Nxd3 23. Kxd3 Rfd8 24. Rxc8 Rxc8 25. a6 b6 26. Rc1 Rxc1 27. Bxc1 Nb8 28. Bf4 Nxa6 29. Kc4 e5 30. Bxe5 Bxe5 31. Nxe5 Nc7 32. Nd7 Ne6 33. d5 Nd8 34. Nf6+ Kh8 35. f4 a6 36. e5 Nb7 37. d6 1-0

[Event "JPN Hayakawa/12 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Tomizawa, Takanori"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2311"]
[BlackElo "1599"]
[PlyCount "23"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 c5 7. c4 Ne7 8. Bg5 Qc7 9. Nc3 Rc8 10. Nb5 Qb8 11. Nd6+ Kd8 12. Nxf7+ 1-0

[Event "W-ch WS/O/1204 email"]
[Site "ICCF email"]
[Date "2020.02.16"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Ainsborough, Gregory"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1599"]
[BlackElo "1596"]
[PlyCount "78"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 g6 6. exd6 cxd6 7. Nc3 Bg7 8. Be3 0-0 9. Bd3 Nc6 10. 0-0 Bg4 11. Be2 Bxf3 12. gxf3 e5 13. d5 Nb4 14. a3 Na6 15. Qd2 Rc8 16. b3 f5 17. Bh6 Nc5 18. Rab1 a6 19. Bg5 Qe8 20. Bh6 Rc7 21. Qg5 e4 22. fxe4 fxe4 23. Bxg7 Kxg7 24. Bg4 Rcf7 25. Ne2 e3 26. f4 Ne4 27. Qh4 Nd2 28. Be6 Rf6 29. Ng3 Nxb1 30. Rxb1 Rxf4 31. Qg5 Kh8 32. Ne2 R4f6 33. Qxe3 Nd7 34. Qd4 Ne5 35. Qe3 Qe7 36. Ng3 Rf3 37. Qd4 Qf6 38. Ne4 Rf1+ 39. Rxf1 Qxf1# 0-1

[Event "W-ch WS/O/1204 email"]
[Site "ICCF email"]
[Date "2020.02.16"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Harman, Kenneth B"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1599"]
[BlackElo "1492"]
[PlyCount "36"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c3 Nc6 6. Bc4 d6 7. Be3 Nf6 8. f3 0-0 9. Qd2 d5 10. exd5 Nxd5 11. Bf2 e5 12. Nxc6 bxc6 13. 0-0 Be6 14. Na3 Qc7 15. Nc2 Rfd8 16. Bb3 a5 17. a4 Nf4 18. Qe3 Bxb3 0-1

[Event "W-ch WS/O/1204 email"]
[Site "ICCF email"]
[Date "2020.02.16"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Steyn, George"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1599"]
[PlyCount "98"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 Bg4 7. h3 Bh5 8. Nbd2 Nbc6 9. c3 0-0 10. Qc2 Bg6 11. Re1 Qd7 12. Nf1 Nf5 13. Bd2 Rfe8 14. Ne3 Nxe3 15. Bxe3 Bxd3 16. Qxd3 a6 17. Ng5 g6 18. Nf3 Re6 19. Ng5 Re7 20. Qd2 Rae8 21. Nf3 Qf5 22. Nh4 Qh5 23. Nf3 Nd8 24. Bg5 Rxe1+ 25. Rxe1 Rxe1+ 26. Qxe1 Ne6 27. Bf6 Qf5 28. Be5 Qc2 29. Qd2 Qxd2 30. Nxd2 Bxe5 31. dxe5 Nf4 32. Nf3 Nd3 33. b3 Nc1 34. Nd2 Nxa2 35. Nb1 Nc1 36. b4 Nd3 37. Kf1 Nxe5 38. Ke2 Nc4 39. Kd3 Kg7 40. Kd4 c6 41. g4 Kf6 42. f4 Ke6 43. h4 h5 44. f5+ Kf6 45. fxg6 hxg4 46. h5 fxg6 47. h6 g3 48. h7 Kg7 49. h8Q+ Kxh8 0-1

[Event "W-ch WS/O/1204 email"]
[Site "ICCF email"]
[Date "2020.02.16"]
[Round "?"]
[White "Keiper, Archie"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "C34"]
[BlackElo "1599"]
[PlyCount "31"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 Be7 5. Bxf4 Nf6 6. Nc3 0-0 7. Bd3 Bg4 8. 0-0 Re8 9. h3 Bh5 10. e5 Bxf3 11. Qxf3 dxe5 12. dxe5 Nfd7 13. Qxb7 Nb6 14. Qe4 c6 15. Qxh7+ Kf8 16. Qh8# 1-0

[Event "W-ch WS/O/1204 email"]
[Site "ICCF email"]
[Date "2020.02.16"]
[Round "?"]
[White "Linden, Willem Van Der"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1663"]
[BlackElo "1599"]
[PlyCount "75"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. d4 d5 8. cxd5 Nxd5 9. Re1 Nd7 10. e4 Nxc3 11. bxc3 c6 12. Bf4 Nf6 13. Qc2 Rc8 14. Ng5 h6 15. Nf3 Nh5 16. Be3 Nf6 17. h3 c5 18. e5 Nd5 19. Qb2 Nxe3 20. fxe3 Bd5 21. Rad1 Re8 22. e4 Bb7 23. d5 exd5 24. exd5 Bf8 25. c4 Ba6 26. d6 Qd7 27. Qc2 Re6 28. h4 Bb7 29. Qc3 Rce8 30. Bh3 Bxf3 31. Bxe6 Qxe6 32. Qxf3 Qxc4 33. d7 Rd8 34. e6 fxe6 35. Rf1 e5 36. Qxf8+ Rxf8 37. Rxf8+ Kxf8 38. d8Q+ 1-0

[Event "W-ch WS/O/1204 email"]
[Site "ICCF email"]
[Date "2020.02.16"]
[Round "?"]
[White "Mascaro Pastor, Miquel"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1563"]
[BlackElo "1599"]
[PlyCount "51"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Nf3 c6 4. Bg2 Bf5 5. c4 e6 6. Nc3 dxc4 7. Ne5 Nbd7 8. f4 Nd5 9. g4 Bg6 10. 0-0 Nxe5 11. dxe5 Bc5+ 12. Kh1 h6 13. e4 Nxc3 14. bxc3 Qd3 15. f5 exf5 16. exf5 Bh7 17. Bd2 0-0 18. Qe1 Rad8 19. Rd1 Qc2 20. Bf4 g5 21. fxg6 fxg6 22. Rxd8 Rxd8 23. Bxh6 Be7 24. g5 Rd2 25. Qg3 Rd3 26. Qf4 1-0

[Event "JPN-ch pr22 email"]
[Site "ICCF email"]
[Date "2020.02.09"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Saitou, Tomoe"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1599"]
[BlackElo "1626"]
[PlyCount "51"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "JPN"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Nxe4 7. Re1 d5 8. d3 Nf6 9. Nxe5 Nxe5 10. Rxe5+ Be6 11. Re1 Be7 12. Bf4 0-0 13. Nc3 c5 14. a4 bxa4 15. Bxa4 Bg4 16. f3 Bd7 17. Bb3 Bc6 18. Qe2 Bd6 19. Bg5 Re8 20. Qd2 Qb6 21. Bxf6 Rxe1+ 22. Rxe1 gxf6 23. Nxd5 Qd8 24. Qh6 Bxd5 25. Bxd5 Rb8 26. Be4 1-0

[Event "JPN-ch pr22 email"]
[Site "ICCF email"]
[Date "2020.02.09"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Takahashi, Yoshihiro"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1599"]
[BlackElo "1534"]
[PlyCount "24"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "JPN"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Be7 6. Bd2 Nb4 7. 0-0-0 d5 8. exd5 Nfxd5 9. Qe4 Nxc3 10. Bxc3 Nxa2+ 11. Kb1 Nxc3+ 12. bxc3 Qxd1+ 0-1

[Event "JPN-ch pr22 email"]
[Site "ICCF email"]
[Date "2020.02.09"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Tanabe, Koumei"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1599"]
[BlackElo "2109"]
[PlyCount "52"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "JPN"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 e6 8. d4 cxd4 9. cxd4 d5 10. exd5 Nxd5 11. a3 Be7 12. Nc3 0-0 13. Be3 Rfd8 14. Rc1 h6 15. Qb3 Na5 16. Qa2 Nxc3 17. Rxc3 Bf6 18. Rd1 Rac8 19. Rdc1 Rxc3 20. bxc3 Qa4 21. Nd2 Be7 22. Nb1 b5 23. g3 Nc4 24. Qa1 a5 25. Re1 Qc2 26. Bc1 Rd5 0-1

[Event "JPN-ch pr22 email"]
[Site "ICCF email"]
[Date "2020.02.09"]
[Round "?"]
[White "Saitou, Tomoe"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1626"]
[BlackElo "1599"]
[PlyCount "62"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "JPN"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Nc3 Nf6 5. d4 Nc6 6. h3 e6 7. Bd3 Bd6 8. 0-0 h6 9. Re1 0-0 10. a3 Bd7 11. Nb5 Bb8 12. c4 dxc4 13. Bxc4 Na5 14. Bd3 Nc6 15. Be4 Qb6 16. a4 a6 17. Na3 Rd8 18. Nc4 Qc7 19. b3 Be8 20. Bb2 Nb4 21. Ba3 Nbd5 22. Bxd5 Nxd5 23. Qd3 b5 24. axb5 Bxb5 25. Qe4 Bxc4 26. Rac1 Nf6 27. Rxc4 Nxe4 28. Rxc7 Bxc7 29. Rxe4 Rab8 30. b4 Bd6 31. Kf1 Bxb4 0-1

[Event "JPN-ch pr22 email"]
[Site "ICCF email"]
[Date "2020.02.09"]
[Round "?"]
[White "Takahashi, Yoshihiro"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1534"]
[BlackElo "1599"]
[PlyCount "103"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "JPN"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. Qb3 Qc7 8. cxd5 Nxd5 9. 0-0 Bd6 10. Nc3 0-0 11. Nxd5 cxd5 12. Qxd5 g6 13. Qb3 Nd7 14. Rd1 Nf6 15. Bd2 Ng4 16. h3 Nf6 17. Rac1 Qd8 18. Qxb7 Ne4 19. Rc2 Re8 20. Be1 Bf8 21. Qa6 Qb6 22. Qa4 Qd6 23. Ne5 Qe6 24. Rc6 Nd6 25. Rc7 Rec8 26. Rxa7 Rab8 27. b3 Rb7 28. Rxb7 Nxb7 29. Bb4 Bd6 30. Nd3 Bxb4 31. Qxb4 Nd6 32. Nc5 Qe7 33. a3 Ne4 34. Rc1 Qc7 35. a4 Rb8 36. Qa3 Rc8 37. Nd3 Qb7 38. b4 Qb8 39. a5 Rxc1+ 40. Qxc1 Qb7 41. Qb2 Nd6 42. Nc5 Qb5 43. a6 Nc4 44. Qa2 Qxb4 45. a7 Nb6 46. Nd7 Na8 47. Qd5 Qb1+ 48. Kh2 Nc7 49. Qd6 Ne6 50. a8Q+ Kg7 51. Qdf8+ Nxf8 52. Qxf8# 1-0

[Event "JPN-ch pr22 email"]
[Site "ICCF email"]
[Date "2020.02.09"]
[Round "?"]
[White "Tanabe, Koumei"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2109"]
[BlackElo "1599"]
[PlyCount "51"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "JPN"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bb4 8. 0-0 0-0 9. Bd2 Nb6 10. Bd3 h6 11. a3 Be7 12. Qc2 Bd7 13. Ne2 Rc8 14. b4 Re8 15. e4 Bf8 16. a4 Na8 17. Rfc1 Nc7 18. Ne5 Bd6 19. Nxf7 Kxf7 20. e5 Kf8 21. exd6 Ncd5 22. Nf4 Nxf4 23. Bxf4 Qb6 24. Be5 Red8 25. a5 Qxb4 26. Rcb1 1-0

[Event "WZ-ch OC/48/00 email"]
[Site "ICCF email"]
[Date "2020.01.31"]
[Round "?"]
[White "Dobroruka, Vicente"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1936"]
[BlackElo "1599"]
[PlyCount "35"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Nbd7 5. Nc3 e6 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 b6 10. e4 Bb7 11. e5 Be7 12. exf6 Nxf6 13. Rd1 Re8 14. Ne5 Rc8 15. Qe2 c5 16. Nxf7 Kxf7 17. Qxe6+ Kf8 18. Qf7# 1-0

[Event "WZ-ch OC/48/00 email"]
[Site "ICCF email"]
[Date "2020.01.31"]
[Round "?"]
[White "Docevski, Boris"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D12"]
[BlackElo "1599"]
[PlyCount "49"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. Qb3 Qc7 8. cxd5 cxd5 9. Nc3 g6 10. Nxd5 Nxd5 11. Qxd5 Bg7 12. Bd2 0-0 13. 0-0 Nc6 14. Rac1 Rad8 15. Qb3 Qb8 16. Ne1 Ne7 17. Bb4 Rfe8 18. Bxe7 Rxe7 19. g3 Ree8 20. Rc3 Bf8 21. Nd3 Bg7 22. Rfc1 Kf8 23. Rc7 Re7 24. Qa3 Rde8 25. d5 1-0

[Event "WZ-ch OC/48/00 email"]
[Site "ICCF email"]
[Date "2020.01.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Cabrera Trujillo, Claudio Tomas"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1599"]
[BlackElo "1636"]
[PlyCount "80"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d3 g6 6. Bg5 Bd7 7. Nc3 h6 8. Bd2 a6 9. Ba4 b5 10. Bb3 Na5 11. Ne2 Nxb3 12. axb3 Bg7 13. Ng3 c5 14. b4 Qc7 15. bxc5 dxc5 16. Bc3 Nh7 17. Ba5 Qd6 18. Bd2 Nf8 19. Re1 Ne6 20. Be3 a5 21. Ne2 a4 22. Nc1 0-0 23. Kh1 f5 24. Nh4 f4 25. Bd2 Kh7 26. Qg4 Nd4 27. Qd1 Qe7 28. Nf3 Bg4 29. Rf1 Rfd8 30. c3 Nxf3 31. gxf3 Bh5 32. Rg1 Ra7 33. Qe2 c4 34. Rg2 cxd3 35. Nxd3 Qd6 36. Nxf4 exf4 37. Rd1 Qd3 38. Qxd3 Rxd3 39. Rg4 Bxg4 40. fxg4 Rad7 0-1

[Event "WZ-ch OC/48/00 email"]
[Site "ICCF email"]
[Date "2020.01.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Wark, Peter"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1599"]
[BlackElo "1803"]
[PlyCount "27"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. d3 g6 7. Nc3 Bg7 8. Bd2 Nf6 9. a3 0-0 10. Qc1 d5 11. e5 Ng4 12. h3 Ngxe5 13. Nxe5 Nxe5 14. Bh6 1-0

[Event "WZ-ch OC/48/00 email"]
[Site "ICCF email"]
[Date "2020.01.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Whittle, Philip"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1599"]
[BlackElo "1187"]
[PlyCount "31"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 c5 3. e5 Ng8 4. Nf3 d6 5. exd6 exd6 6. Bc4 Nh6 7. d4 Qe7+ 8. Be2 Qd8 9. dxc5 b6 10. cxd6 Nd7 11. Bxh6 gxh6 12. 0-0 a6 13. Re1 b5 14. Bxb5+ Be7 15. Ba4 0-0 16. dxe7 1-0

[Event "WZ-ch OC/48/00 email"]
[Site "ICCF email"]
[Date "2020.01.31"]
[Round "?"]
[White "Smith, Ken"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "1599"]
[PlyCount "35"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Be7 7. Re1 Qb6 8. c4 f6 9. Nc3 fxe5 10. dxe5 Bc5 11. Na4 Qc7 12. cxd5 exd5 13. e6 Bxe6 14. Ng5 Bf7 15. Bh5+ Be7 16. Bxf7+ Kf8 17. Ne6+ Kxf7 18. Nxc7 1-0

[Event "WZ-ch OC/19/30 email"]
[Site "ICCF email"]
[Date "2019.03.31"]
[Round "?"]
[White "Atasoy, Mehmet"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "1680"]
[PlyCount "84"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 Nc6 6. Nc3 e6 7. Bg5 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 Qc7 11. Bb3 h6 12. Bxf6 Bxf6 13. d5 Nd8 14. Rc1 Qb6 15. Ne4 Bxb2 16. Rb1 Ba3 17. dxe6 Bxe6 18. Qd3 Be7 19. Nd4 Bxb3 20. Rxb3 Qg6 21. Nf3 b6 22. Re1 Ne6 23. Ng3 Nf4 24. Qxg6 Nxg6 25. Nf5 Bc5 26. h4 Rad8 27. h5 Nf4 28. Ng3 Rd5 29. Re5 Rd1+ 30. Kh2 Bxf2 31. Re7 Bc5 32. Rxa7 Rfd8 33. Ra4 Ne6 34. Nf5 Ng5 35. Nxg5 hxg5 36. Ra7 Bg1+ 37. Kh3 R1d3+ 38. Rxd3 Rxd3+ 39. Kg4 Be3 40. Ra8+ Kh7 41. Re8 Bd2 42. Re7 Bc1 0-1

[Event "WZ-ch OC/19/30 email"]
[Site "ICCF email"]
[Date "2019.03.31"]
[Round "?"]
[White "Braider, Christopher"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "1544"]
[BlackElo "1680"]
[PlyCount "35"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. d4 d6 4. Bxf4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. Nf3 Bg4 8. h3 Bh5 9. g4 Nxg4 10. hxg4 Bxg4 11. Qd3 Nc6 12. Kd2 g5 13. e5 h5 14. Qg6+ Kh8 15. Rxh5+ Bxh5 16. Qxh5+ Kg7 17. Rh1 Rh8 18. Qxf7# 1-0

[Event "WZ-ch OC/19/30 email"]
[Site "ICCF email"]
[Date "2019.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Haase, F Philip"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1680"]
[PlyCount "60"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. Nc3 Be7 8. d3 Ng4 9. h3 Nge5 10. Bf4 0-0 11. Nxe5 Nxe5 12. d4 cxd4 13. Qxd4 Qa5 14. Rad1 Rac8 15. Bxe5 dxe5 16. Qd7 Bb4 17. Qxb7 Rc7 18. Qb5 Bxc3 19. Qxa5 Bxa5 20. c3 Rb8 21. Re2 Rc4 22. Rd7 Bb6 23. Red2 Rxe4 24. Kf1 g6 25. Re7 Rf4 26. Re2 Rd8 27. f3 e4 28. Ke1 exf3 29. gxf3 Rxf3 30. h4 Rh3 0-1

[Event "WZ-ch OC/19/30 email"]
[Site "ICCF email"]
[Date "2019.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Lund, Steven"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1680"]
[BlackElo "1315"]
[PlyCount "40"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be6 6. Nf3 dxc4 7. Qa4+ c6 8. Bg5 Be7 9. 0-0-0 b5 10. Qc2 Na6 11. Ne5 Nb4 12. Qb1 Qc7 13. a3 Nbd5 14. Qc2 Nxc3 15. Qxc3 Nd5 16. Qd2 c3 17. bxc3 Bxa3+ 18. Kb1 b4 19. cxb4 Bxb4 20. Qc2 Nc3+ 0-1

[Event "WZ-ch OC/19/30 email"]
[Site "ICCF email"]
[Date "2019.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Rodriguez, Martin"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1680"]
[PlyCount "40"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. c4 e6 4. cxb5 d5 5. Nc3 g6 6. bxa6 dxe4 7. Nxe4 Bb4+ 8. Nc3 Ne7 9. Qa4+ Nec6 10. Bb5 0-0 11. Bxc6 Bxc3+ 12. bxc3 Rxa6 13. Qb5 Nxc6 14. Bg5 f6 15. Bf4 Nxd4 16. cxd4 Qxd4 17. Ne2 Qxa1+ 18. Nc1 Qc3+ 19. Bd2 Qc2 20. Qb3 Qe4+ 0-1

[Event "WZ-ch OC/19/30 email"]
[Site "ICCF email"]
[Date "2019.03.31"]
[Round "?"]
[White "Paranhos, Diego"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "A24"]
[BlackElo "1680"]
[PlyCount "79"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 c6 5. d3 0-0 6. Nf3 d6 7. 0-0 e5 8. Bd2 Bf5 9. b4 Qc8 10. Rb1 Bh3 11. a4 Re8 12. b5 e4 13. dxe4 Bxg2 14. Kxg2 Nxe4 15. Nxe4 Rxe4 16. Rc1 Bb2 17. Rc2 Bg7 18. Bb4 c5 19. Ba3 Qc7 20. Qd3 Re8 21. Rd1 Rd8 22. Bb2 Qa5 23. Bxg7 Kxg7 24. Ng5 Qc7 25. Qc3+ Kg8 26. Qf6 d5 27. Rxd5 Rxd5 28. cxd5 Qd7 29. Rxc5 Na6 30. bxa6 bxa6 31. d6 Rf8 32. Rc7 Qf5 33. Qxf5 gxf5 34. Rxa7 h6 35. Nf3 Rd8 36. Rxa6 Kg7 37. Ne5 Kf6 38. f4 h5 39. d7+ Ke7 40. Nc6+ 1-0

[Event "W-ch WS/O/1140 email"]
[Site "ICCF email"]
[Date "2019.03.29"]
[Round "?"]
[White "Bourgault, Julien"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1850"]
[BlackElo "1680"]
[PlyCount "41"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. h3 Nbd7 8. cxd5 Nxd5 9. e4 N5f6 10. Nc3 Nb6 11. Qc2 Re8 12. Rd1 Bd7 13. a4 a5 14. Qb3 Be6 15. d5 cxd5 16. Ng5 Bd7 17. Be3 Nc4 18. Nxd5 Nxe3 19. Nxf6+ exf6 20. Qxf7+ Kh8 21. Rxd7 1-0

[Event "W-ch WS/O/1140 email"]
[Site "ICCF email"]
[Date "2019.03.29"]
[Round "?"]
[White "Engels, Jo"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1801"]
[BlackElo "1680"]
[PlyCount "73"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. c3 Bf5 5. Nd2 Nbd7 6. h3 e6 7. Ngf3 Be7 8. Nh4 Bg6 9. Nxg6 hxg6 10. Be2 Qb6 11. Qb3 c5 12. 0-0 0-0 13. Qxb6 Nxb6 14. a4 Nbd7 15. a5 cxd4 16. exd4 Rac8 17. a6 b6 18. g3 Nh5 19. Be3 Bd6 20. Kg2 Nhf6 21. Rfe1 Rfe8 22. Bb5 Red8 23. Bg5 Nb8 24. Nf3 Nc6 25. Ne5 Nxd4 26. cxd4 Rc2 27. Ba4 Rc7 28. Rec1 Rdc8 29. Rxc7 Rxc7 30. Rc1 Rxc1 31. Bxc1 Bxe5 32. dxe5 Ne4 33. Be3 Nc5 34. Bb5 Kf8 35. b4 Ne4 36. Bxb6 axb6 37. a7 1-0

[Event "W-ch WS/O/1140 email"]
[Site "ICCF email"]
[Date "2019.03.29"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Rozumek, Krzysztof"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1680"]
[BlackElo "1764"]
[PlyCount "98"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 a6 10. Bf4 b5 11. Bb3 Bb7 12. Re1 b4 13. Na4 Nbd7 14. Rc1 Rc8 15. Ng5 Rxc1 16. Qxc1 Bd5 17. Nc5 Nxc5 18. dxc5 Bxb3 19. axb3 Qd5 20. Rd1 Qxc5 21. Qxc5 Bxc5 22. Rc1 Bd4 23. Rc2 Nd5 24. Bd6 Rd8 25. Bg3 Ne7 26. Nf3 Bxb2 27. Ne1 Bc3 28. Kf1 Rd1 29. f3 a5 30. Ke2 Rb1 31. Nd3 Rxb3 32. Nc5 Ra3 33. Ne4 Nd5 34. Nxc3 Nxc3+ 35. Kd2 Ra2 36. Rxa2 Nxa2 37. Kc2 a4 38. Be5 b3+ 39. Kb2 f6 40. Bd6 e5 41. Bc5 Kf7 42. g4 Ke6 43. h4 Kd5 44. Be3 Kc4 45. f4 exf4 46. Bxf4 Nb4 47. Bd2 Nc2 48. g5 a3+ 49. Kc1 a2 0-1

[Event "W-ch WS/O/1140 email"]
[Site "ICCF email"]
[Date "2019.03.29"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Schleef, Harald"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1680"]
[PlyCount "58"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. h3 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. 0-0 0-0 9. Bg5 c6 10. Bc4 h6 11. Bh4 d5 12. exd5 cxd5 13. Bb3 Bf5 14. Qf3 Bh7 15. Bxf6 Qxf6 16. Bxd5 Qxf3 17. Bxf3 Bxd3 18. Rd1 e4 19. Rxd3 exd3 20. Nd2 Rae8 21. Kf1 Re6 22. Be4 Rd8 23. Rd1 g6 24. Bxb7 Re2 25. Ne4 Rxb2 26. Ba6 Rxa2 27. Bxd3 Kg7 28. Be2 Rxd1+ 29. Bxd1 f5 0-1

[Event "W-ch WS/O/1140 email"]
[Site "ICCF email"]
[Date "2019.03.29"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Zondervan, Frans"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "1680"]
[BlackElo "1525"]
[PlyCount "70"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 b5 6. Bb3 Be7 7. h3 Nf6 8. Re1 0-0 9. c3 Bb7 10. d4 exd4 11. cxd4 Na5 12. Bc2 Nc4 13. b3 Nb6 14. Bf4 Nh5 15. Bh2 g6 16. Nc3 Ng7 17. d5 Re8 18. Qd2 Bf8 19. Rad1 f6 20. Ne2 Nd7 21. Ned4 Ne5 22. Nxe5 dxe5 23. Ne2 Bc5 24. Qc3 Qe7 25. Nc1 Bb4 26. Qe3 Bxe1 27. Rxe1 c6 28. Rd1 Rad8 29. f3 cxd5 30. exd5 Rxd5 31. Re1 Qc5 32. Be4 Qxe3+ 33. Rxe3 Rd1+ 34. Kf2 Bxe4 35. Rxe4 Rxc1 0-1

[Event "W-ch WS/O/1140 email"]
[Site "ICCF email"]
[Date "2019.03.29"]
[Round "?"]
[White "Schenker, Leo"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1367"]
[BlackElo "1680"]
[PlyCount "133"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Ne7 7. Bg5 Nd7 8. Nd2 Qb6 9. Qb3 Nf5 10. c3 c5 11. Qxb6 Nxb6 12. g4 Be7 13. Bf4 Nh4 14. 0-0 cxd4 15. Nxd4 0-0 16. Bg3 Ng6 17. f4 Bc5 18. b3 Rac8 19. Rac1 Ne7 20. Kg2 Nc6 21. N2f3 Rfd8 22. Bf2 Ba3 23. Rc2 Nxd4 24. Bxd4 Bc5 25. Rfc1 Ba3 26. Rb1 Bb4 27. Ne1 Bc5 28. Rbc1 Nd7 29. Nd3 Bb6 30. h4 Nc5 31. Nxc5 Bxc5 32. Kf3 Rc6 33. Ke3 Rdc8 34. Kd3 Kf8 35. Bxc5+ Rxc5 36. c4 a5 37. cxd5 Rxd5+ 38. Ke3 Rcd8 39. Rc8 Ke7 40. R1c7+ R5d7 41. Rxd7+ Kxd7 42. Rxd8+ Kxd8 43. Kd4 Kc7 44. Kc5 b6+ 45. Kb5 Kb7 46. f5 h6 47. fxe6 fxe6 48. g5 hxg5 49. hxg5 g6 50. a3 Kc7 51. Ka6 Kc6 52. a4 Kc5 53. Kb7 b5 54. Kc7 b4 55. Kb7 Kd5 56. Kb6 Kxe5 57. Kxa5 Kd5 58. Kb6 e5 59. a5 e4 60. a6 e3 61. a7 e2 62. a8Q+ Kd4 63. Qa1+ Kd3 64. Qe1 Ke3 65. Kb5 Kf4 66. Qxe2 Kxg5 67. Kxb4 1-0

[Event "IND-JPN email"]
[Site "ICCF email"]
[Date "2018.06.23"]
[Round "?.8"]
[White "Hayashi, Koji"]
[Black "Krishna, Pandava"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1693"]
[BlackElo "1728"]
[PlyCount "44"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "India"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "IND"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. d3 Bb4 6. cxd5 cxd5 7. Bd2 0-0 8. Qb3 Nc6 9. Nxd5 Bxd2+ 10. Kxd2 Nxd5 11. Bxd5 Nd4 12. Qc4 Bd7 13. Nf3 Bb5 14. Qc5 b6 15. Bxf7+ Rxf7 16. Nxd4 bxc5 17. Nxb5 Qa5+ 18. Nc3 Rxf2 19. Ke3 Raf8 20. Ne4 R2f7 21. Rhc1 Qb6 22. b3 Qh6+ 0-1

[Event "IND-JPN email"]
[Site "ICCF email"]
[Date "2018.06.23"]
[Round "?.7"]
[White "Hayashi, Koji"]
[Black "Mohanakrishnan, B."]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1693"]
[BlackElo "2022"]
[PlyCount "46"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "India"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "IND"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. a3 Bxc3+ 8. bxc3 Qa5 9. Nxc6 Qxc3+ 10. Bd2 Qxc6 11. f3 d5 12. exd5 Nxd5 13. Be2 Nc3 14. Bxc3 Qxc3+ 15. Kf2 Qc5+ 16. Kf1 Bd7 17. Qd3 Rd8 18. Rd1 0-0 19. Qe4 Bc6 20. Qh4 Rxd1+ 21. Bxd1 Bb5+ 22. Ke1 Qe3+ 23. Be2 Qxe2# 0-1

[Event "IND-JPN email"]
[Site "ICCF email"]
[Date "2018.06.23"]
[Round "?.8"]
[White "Krishna, Pandava"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1728"]
[BlackElo "1693"]
[PlyCount "60"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Japan"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "JPN"]

1. e4 e5 2. f4 Bc5 3. Nf3 exf4 4. d4 Bb6 5. Bxf4 d6 6. Bc4 Nf6 7. e5 dxe5 8. Bxe5 0-0 9. Bxf6 Qxf6 10. 0-0 Bg4 11. c3 Qc6 12. Qb3 Nd7 13. Nbd2 Qg6 14. Rae1 c6 15. Kh1 h6 16. Ne5 Nxe5 17. Rxe5 Bc7 18. Re7 Qd6 19. Rxc7 Qxc7 20. h3 Bh5 21. Nf3 Bxf3 22. Rxf3 Rae8 23. Qd1 Qe7 24. Rf1 b5 25. Bd3 Qe3 26. Qc2 Qg3 27. Qd1 Re3 28. Bb1 Rfe8 29. Qc2 g6 30. Qd1 Re1 0-1

[Event "IND-JPN email"]
[Site "ICCF email"]
[Date "2018.06.23"]
[Round "?.7"]
[White "Mohanakrishnan, B."]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2022"]
[BlackElo "1693"]
[PlyCount "39"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Japan"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "JPN"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. c3 Nd7 8. Nh4 Bg6 9. Be2 Qc7 10. 0-0 Bg7 11. a4 0-0 12. a5 Rad8 13. Re1 e5 14. f4 exf4 15. Rf1 Bh6 16. g3 fxg3 17. Bxh6 gxh2+ 18. Kh1 Rfe8 19. Bf4 Be4+ 20. Kxh2 1-0

[Event "JPN Hayakawa/10 email"]
[Site "ICCF email"]
[Date "2018.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Ikegami, Osamu"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1703"]
[BlackElo "1835"]
[PlyCount "50"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. d3 d6 6. h3 0-0 7. Bg5 a6 8. Bc4 Na5 9. Bb3 h6 10. Bh4 Nxb3 11. axb3 c6 12. Nc3 g5 13. Bg3 Re8 14. Re1 Nh5 15. Bh2 g4 16. hxg4 Bxg4 17. Qe2 Bd4 18. Qf1 Bxf3 19. gxf3 Qh4 20. Ne2 Kh7 21. Nxd4 Rg8+ 22. Kh1 exd4 23. Qe2 Nf4 24. Qd2 Qh3 25. Qxf4 Qg2# 0-1

[Event "JPN Hayakawa/10 email"]
[Site "ICCF email"]
[Date "2018.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Schmidt, Loren R"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1703"]
[BlackElo "2420"]
[PlyCount "40"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 c5 5. Nf3 e6 6. Ne2 Nc6 7. c3 Qb6 8. Ng3 cxd4 9. cxd4 Bb4+ 10. Bd2 Nxd4 11. Nxd4 Qxd4 12. Bb5 Qxe5+ 13. Ne2 Qxb2 14. Bxd7+ Bxd7 15. Bxb4 Qxb4+ 16. Qd2 Qxd2+ 17. Kxd2 Ke7 18. Rhc1 Rhc8 19. Ke3 e5 20. Nc3 d4+ 0-1

[Event "JPN Hayakawa/10 email"]
[Site "ICCF email"]
[Date "2018.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Tago, Shunnichi"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1703"]
[BlackElo "1633"]
[PlyCount "29"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Be6 6. c5 g6 7. Nf3 Bg7 8. Bf4 0-0 9. Be2 Nc6 10. 0-0 a6 11. Qb3 Qd7 12. Na4 Na5 13. Qc2 Qc6 14. Ne5 Qe8 15. Nb6 1-0

[Event "JPN Hayakawa/10 email"]
[Site "ICCF email"]
[Date "2018.03.31"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Tanabe, Koumei"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1703"]
[BlackElo "2094"]
[PlyCount "70"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 e6 6. c4 Ngf6 7. d3 Be7 8. Nc3 0-0 9. Bf4 Qc7 10. Nb5 Qc6 11. Re1 a6 12. Nc3 Qc7 13. Qb3 Ng4 14. h3 Nge5 15. Nxe5 dxe5 16. Bg3 Rad8 17. Rad1 Nb8 18. Nb1 Nc6 19. Nd2 f5 20. f3 f4 21. Bf2 Rd7 22. Nf1 Nd4 23. Qc3 Qd8 24. Nh2 Bh4 25. Ng4 h5 26. Bxh4 Qxh4 27. Nxe5 Rdd8 28. Ng6 Nxf3+ 29. Kh1 Qg3 30. gxf3 Qxf3+ 31. Kh2 Qg3+ 32. Kh1 f3 33. Rd2 f2 34. Rxf2 Rxf2 35. Qe5 Qg2# 0-1

[Event "JPN Hayakawa/10 email"]
[Site "ICCF email"]
[Date "2018.03.31"]
[Round "?"]
[White "Huzita, Sadayuki"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2265"]
[BlackElo "1703"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qe2 Bg4 16. Qf1 Qh5 17. Nd2 Rae8 18. Rxe8 Rxe8 19. f3 Bh3 20. Qf2 Qg6 21. Ne4 Bf4 22. Bxf4 Nxf4 23. Qe3 Nd5 24. Bxd5 cxd5 25. Nf6+ gxf6 26. Qxe8+ Kg7 27. Qe2 h5 28. Kf2 Qf5 29. a4 Bg4 30. axb5 axb5 31. h4 Bh3 32. Qxb5 Qc2+ 33. Qe2 1-0

[Event "JPN Hayakawa/10 email"]
[Site "ICCF email"]
[Date "2018.03.31"]
[Round "?"]
[White "Saitou, Atsushi"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2243"]
[BlackElo "1703"]
[PlyCount "85"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 d6 7. c3 b5 8. Bb3 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Bg4 13. Ne3 Bh5 14. h3 Re8 15. g4 Bg6 16. a4 Qd7 17. Nh4 Bf8 18. Nxg6 hxg6 19. Qf3 b4 20. a5 Qc7 21. g5 Nh5 22. Nd5 Qd8 23. Ba4 Rc8 24. Bd2 Re6 25. Bxc6 Rxc6 26. cxb4 cxb4 27. Nxb4 Rc8 28. Nd5 Rc2 29. Be3 Rxb2 30. Reb1 Rc2 31. Rb7 Qc8 32. Qxf7+ Kh7 33. Rd7 Qe8 34. Qxe8 Rxe8 35. Ra7 Rb8 36. Rxa6 Rbb2 37. Ra8 Kg8 38. a6 Nf4 39. Nxf4 exf4 40. a7 fxe3 41. Rxf8+ Kh7 42. a8Q exf2+ 43. Kf1 1-0

[Event "JPN Hayakawa/10 email"]
[Site "ICCF email"]
[Date "2018.03.31"]
[Round "?"]
[White "Takahashi, Yoshihiro"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1544"]
[BlackElo "1703"]
[PlyCount "54"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. h3 Bh5 6. g4 Nxg4 7. hxg4 Bxg4 8. b3 h5 9. Be2 Nd7 10. Bb2 Qc7 11. Nc3 f6 12. Qd2 0-0-0 13. 0-0-0 e6 14. Nh4 Bxe2 15. Qxe2 Bd6 16. Kb1 Rdg8 17. Ng6 Rh6 18. Rdg1 Nf8 19. Nf4 h4 20. Rh3 g5 21. Nd3 Qg7 22. Nc5 g4 23. Nxb7 Kxb7 24. Na4 Nd7 25. e4 gxh3 26. Rxg7 Rxg7 27. c4 h2 0-1

[Event "JPN Hayakawa/10 email"]
[Site "ICCF email"]
[Date "2018.03.31"]
[Round "?"]
[White "Tomizawa, Takanori"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2373"]
[BlackElo "1703"]
[PlyCount "61"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 g5 16. Qf1 Qh5 17. Nd2 Bf5 18. f3 Nf6 19. Re1 Rae8 20. Rxe8 Rxe8 21. a4 Qg6 22. Ne4 Nxe4 23. fxe4 Bxe4 24. Bxg5 Bd5 25. Bxd5 cxd5 26. Qf6 Re6 27. Qxg6+ Rxg6 28. axb5 Rxg5 29. bxa6 Bxg3 30. hxg3 Rxg3+ 31. Kf2 1-0

[Event "JPN-USA email"]
[Site "ICCF email"]
[Date "2017.06.15"]
[Round "?.9"]
[White "Hayashi, Koji"]
[Black "Ugrinovskiy, Gary"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1722"]
[BlackElo "1730"]
[PlyCount "35"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "USA"]
[WhiteTeamCountry "JPN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Bf5 7. Nf3 e6 8. 0-0 Qb6 9. Bb3 Bd6 10. Re1 0-0 11. h3 Nbd7 12. Be3 Nd5 13. Nxd5 exd5 14. c3 Rfe8 15. Nh4 Bg6 16. Nxg6 hxg6 17. Qf3 Nf6 18. Rad1 1/2-1/2

[Event "JPN-USA email"]
[Site "ICCF email"]
[Date "2017.06.15"]
[Round "?.8"]
[White "Hayashi, Koji"]
[Black "Wittenstein, Stuart"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1722"]
[BlackElo "1745"]
[PlyCount "48"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "USA"]
[WhiteTeamCountry "JPN"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. 0-0 cxd4 8. cxd4 Be7 9. Nc3 Qd6 10. Nb5 Qd8 11. Bf4 Nd5 12. Bg3 0-0 13. Nc3 b6 14. Bb5 Bb7 15. Re1 Rc8 16. Rc1 Ncb4 17. a3 Nxc3 18. bxc3 Na2 19. c4 Nxc1 20. Qxc1 a6 21. Ba4 b5 22. Bd1 Rxc4 23. Qb2 Qa5 24. Ne5 Qxe1# 0-1

[Event "JPN-USA email"]
[Site "ICCF email"]
[Date "2017.06.15"]
[Round "?.9"]
[White "Ugrinovskiy, Gary"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1730"]
[BlackElo "1722"]
[PlyCount "49"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "USA"]
[BlackTeam "Japan"]
[BlackTeamCountry "JPN"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c4 e6 6. Nc3 dxc4 7. Bxc4 a6 8. dxc5 Bxc5 9. Qxd8+ Nxd8 10. 0-0 0-0 11. Rac1 Nc6 12. Rfd1 b5 13. Be2 Bb7 14. Nxb5 axb5 15. Rxc5 Nd5 16. Bg3 b4 17. Bc4 Nde7 18. Rd7 Ba6 19. Bxa6 Rxa6 20. Bd6 Re8 21. Bxe7 Nxe7 22. Rxe7 Kf8 23. Rb7 Rxa2 24. h3 Rxb2 25. Rcc7 1-0

[Event "JPN-USA email"]
[Site "ICCF email"]
[Date "2017.06.15"]
[Round "?.8"]
[White "Wittenstein, Stuart"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "1745"]
[BlackElo "1722"]
[PlyCount "59"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "USA"]
[BlackTeam "Japan"]
[BlackTeamCountry "JPN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. e4 Bg6 11. Bd3 Nb6 12. a5 Nbd7 13. a6 b6 14. e5 Nd5 15. Bxg6 hxg6 16. Ne4 c5 17. Nfg5 cxd4 18. Qf3 Be7 19. Qh3 Bxg5 20. Nxg5 Re8 21. Qh7+ Kf8 22. Qh8+ Ke7 23. Qxg7 Rf8 24. Ne4 Qc7 25. Bg5+ N5f6 26. Nxf6 Nxf6 27. Qxf6+ Ke8 28. Rfd1 Rd8 29. Rac1 Qb8 30. Qe7# 1-0

[Event "JPN-ch pr14 email"]
[Site "ICCF email"]
[Date "2016.05.21"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Ishida, Yu"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1677"]
[BlackElo "1742"]
[PlyCount "54"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Bxc6 Nxc6 7. Qe2 d5 8. d4 dxe4 9. Qxe4 Qd5 10. Qxd5 exd5 11. Bf4 cxd4 12. Nxd4 f6 13. Re1+ Kf7 14. Nd2 Nxd4 15. cxd4 g5 16. Bc7 Bb4 17. Re2 Bd7 18. Nb3 Rae8 19. Rxe8 Rxe8 20. Ba5 Bxa5 21. Nxa5 b6 22. Nb3 Re2 23. Rb1 Bf5 24. Rc1 Rxb2 25. Rc7+ Kg6 26. Rc6 Bd7 27. Rc1 Rxa2 0-1

[Event "JPN-ch pr14 email"]
[Site "ICCF email"]
[Date "2016.05.21"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Saitou, Tomoe"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1677"]
[BlackElo "1437"]
[PlyCount "55"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Qf6 8. Bxd5+ Be6 9. Qxf6+ gxf6 10. Bxe6+ Kxe6 11. c3 Bd6 12. d3 Rad8 13. Be3 Rhg8 14. g3 b6 15. Ke2 f5 16. b4 h5 17. Na3 Rdf8 18. Nc4 f4 19. gxf4 exf4 20. Bd2 f3+ 21. Ke3 Rf4 22. Nxd6 Rgf8 23. Ne4 Ke5 24. Rag1 Ne7 25. Bc1 Nd5+ 26. Kd2 R4f7 27. Bb2 Ke6 28. Ng5+ 1-0

[Event "JPN-ch pr14 email"]
[Site "ICCF email"]
[Date "2016.05.21"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Takahashi, Yoshihiro"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "1677"]
[BlackElo "1784"]
[PlyCount "77"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. d3 a6 7. Ba4 Be7 8. Re1 0-0 9. d4 b5 10. Bb3 Bg4 11. h3 Bh5 12. Bg5 h6 13. Bh4 g5 14. Bg3 Na5 15. Nbd2 g4 16. hxg4 Bxg4 17. Nf1 Nxb3 18. axb3 Kg7 19. N1h2 h5 20. Bh4 Rh8 21. Qd2 Nh7 22. Bxe7 Qxe7 23. dxe5 dxe5 24. Qd5 f6 25. Nxg4 c6 26. Qxc6 hxg4 27. Nh4 Qf7 28. Nf5+ Kg6 29. Red1 Ra7 30. Ne3 Kg5 31. Rxa6 Rxa6 32. Qxa6 Nf8 33. Qc8 Qe6 34. Qxe6 Nxe6 35. b4 Nf4 36. Rd7 Kg6 37. Nxg4 Ne2+ 38. Kf1 Nf4 39. f3 1-0

[Event "JPN-ch pr14 email"]
[Site "ICCF email"]
[Date "2016.05.21"]
[Round "?"]
[White "Ishida, Yu"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1742"]
[BlackElo "1677"]
[PlyCount "84"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c6 6. d4 d5 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 e6 10. Nxc6 bxc6 11. Na4 Ba6 12. Nc5 Qb6 13. Bg5 Bc8 14. Qc2 Nd7 15. Be7 Re8 16. Nxd7 Bxd7 17. Bc5 Qc7 18. f4 Bf8 19. Rfc1 Rac8 20. Qd3 Bxc5 21. Rxc5 Qb6 22. Qc3 Rb8 23. b3 Qb4 24. Rc1 Rec8 25. Ra5 Qxc3 26. Rxc3 Rb7 27. e4 Rcb8 28. e5 Kg7 29. Bf1 f6 30. Rf3 Rf8 31. exf6+ Rxf6 32. Re3 Rf8 33. a3 Kf6 34. Ba6 Rc7 35. h4 Bc8 36. Be2 Rff7 37. Rc5 Ke7 38. b4 Bb7 39. Re5 Kd6 40. h5 Rf6 41. h6 Rf5 42. Ra5 Bc8 0-1

[Event "JPN-ch pr14 email"]
[Site "ICCF email"]
[Date "2016.05.21"]
[Round "?"]
[White "Saitou, Tomoe"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "1437"]
[BlackElo "1677"]
[PlyCount "44"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. 0-0 0-0 6. d4 d6 7. Bg5 Ne7 8. Bxf6 gxf6 9. dxe5 fxe5 10. a3 Ba5 11. Qd2 Ng6 12. b4 Bb6 13. Nd5 c6 14. Nxb6 axb6 15. Bc4 Be6 16. Bxe6 fxe6 17. c3 Rf4 18. Rad1 Rxa3 19. Qc2 Qf8 20. c4 Rfxf3 21. gxf3 Qxf3 22. Rfe1 Nf4 0-1

[Event "JPN-ch pr14 email"]
[Site "ICCF email"]
[Date "2016.05.21"]
[Round "?"]
[White "Takahashi, Yoshihiro"]
[Black "Hayashi, Koji"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1784"]
[BlackElo "1677"]
[PlyCount "76"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 d6 6. Nxc6 bxc6 7. Bxc5 dxc5 8. Qxd8+ Kxd8 9. Bc4 Ke7 10. Nd2 Nf6 11. 0-0 Re8 12. Rfe1 Kf8 13. f3 Be6 14. Bxe6 Rxe6 15. Nc4 Nd7 16. Rad1 Rd8 17. b3 Ke7 18. Kf2 Nb8 19. h4 h5 20. g3 Na6 21. c3 Rg8 22. f4 g6 23. Kf3 Kf6 24. Ne5 Nb8 25. Nd7+ Nxd7 26. Rxd7 Re7 27. Rd2 Rge8 28. c4 a6 29. e5+ Ke6 30. Ke4 f6 31. Kf3 f5 32. Ree2 Rd7 33. Rxd7 Kxd7 34. Rd2+ Ke6 35. Ke3 a5 36. a4 Rb8 37. Rd3 Re8 38. Kf3 Rb8 1/2-1/2

[Event "DEN-JPN email"]
[Site "ICCF email"]
[Date "2016.04.18"]
[Round "?.6"]
[White "Hayashi, Koji"]
[Black "Jensen, Kristian Rohde"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1677"]
[BlackElo "2134"]
[PlyCount "46"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qe7 6. d3 Bg4 7. b3 0-0-0 8. Bg5 f6 9. Be3 g5 10. h3 Be6 11. Nbd2 h5 12. Nh2 Qg7 13. Nc4 Ne7 14. f3 Ng6 15. Qe1 Nf4 16. Qa5 g4 17. hxg4 hxg4 18. Bxf4 exf4 19. fxg4 f5 20. exf5 Qd4+ 21. Kh1 Bc5 22. Rae1 Rxh2+ 23. Kxh2 Rh8# 0-1

[Event "DEN-JPN email"]
[Site "ICCF email"]
[Date "2016.04.18"]
[Round "?.5"]
[White "Hayashi, Koji"]
[Black "Pedersen, Soren"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1677"]
[BlackElo "2167"]
[PlyCount "40"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Be7 8. f3 Nxd4 9. Bd3 a6 10. Be3 Nc6 11. Qd2 d5 12. exd5 exd5 13. Ne2 0-0 14. a3 Ne5 15. Bf4 Bd7 16. Nd4 Nh5 17. Bg3 Nxg3 18. hxg3 Bc5 19. c3 Nxd3 20. Qxd3 Bb5 0-1

[Event "DEN-JPN email"]
[Site "ICCF email"]
[Date "2016.04.18"]
[Round "?.6"]
[White "Jensen, Kristian Rohde"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2134"]
[BlackElo "1677"]
[PlyCount "55"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Japan"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "JPN"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 Be7 7. Nf3 0-0 8. h3 Nbd7 9. Bd3 Ne5 10. Nxe5 dxe5 11. 0-0 Bd7 12. a4 a6 13. b3 Bd6 14. Be3 Ne8 15. a5 f5 16. exf5 Bxf5 17. Bxf5 Rxf5 18. Ne4 Rc8 19. Qd3 Rf8 20. Ng5 e4 21. Qxe4 Nf6 22. Qe6+ Kh8 23. Nf7+ Rxf7 24. Qxf7 Nxd5 25. Qxb7 Nxe3 26. fxe3 Rb8 27. Qxa6 Rxb3 28. Rad1 1-0

[Event "DEN-JPN email"]
[Site "ICCF email"]
[Date "2016.04.18"]
[Round "?.5"]
[White "Pedersen, Soren"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2167"]
[BlackElo "1677"]
[PlyCount "41"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Japan"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "JPN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Be7 7. g5 Nfd7 8. h4 Nc6 9. Be3 Nde5 10. f4 Ng6 11. h5 Nxf4 12. Nxc6 bxc6 13. Bxf4 e5 14. Be3 Bxg5 15. Qe2 f5 16. 0-0-0 f4 17. Bd2 Be6 18. Kb1 h6 19. Bh3 Bd7 20. Bxf4 Bxf4 21. Rxd6 1-0

[Event "W-ch WS/O/869 email"]
[Site "ICCF email"]
[Date "2016.02.01"]
[Round "?"]
[White "De la Foret, Fred"]
[Black "Hayashi, Koji"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1696"]
[BlackElo "1677"]
[PlyCount "26"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Bd3 Bg6 6. 0-0 Nbd7 7. Nc3 e6 8. Re1 Bb4 9. cxd5 Nxd5 10. Bd2 Bxd3 11. Nxd5 Bd6 12. Bb4 Bxb4 13. Nxb4 Be4 0-1

[Event "W-ch WS/O/869 email"]
[Site "ICCF email"]
[Date "2016.02.01"]
[Round "?"]
[White "Franchini, Gabriele"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "1677"]
[PlyCount "61"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 g6 6. Be3 Bb4+ 7. c3 gxf5 8. cxb4 d6 9. Nc3 fxe4 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Qd4 Qf6 13. b5 Bd7 14. Nd5 Qxd4 15. Bxd4 0-0-0 16. Bxh8 Re8 17. Rc1 c6 18. 0-0 Kb8 19. bxc6 Bxc6 20. Nf6 Nxf6 21. Bxf6 Rg8 22. g3 Rg6 23. Bd4 a6 24. Be3 h5 25. Rfd1 d5 26. h4 Rg8 27. Rc5 Rd8 28. b4 Kc8 29. a4 Kd7 30. b5 axb5 31. axb5 1-0

[Event "W-ch WS/O/869 email"]
[Site "ICCF email"]
[Date "2016.02.01"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Buhlmann, Werner"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1677"]
[PlyCount "64"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bf4 0-0 8. Bd3 Nc6 9. cxd5 Nxd5 10. Bg3 f5 11. h3 Bf6 12. Bc4 f4 13. Bh2 Nb6 14. Bb3 Nxd4 15. 0-0 Nxb3 16. Qxb3 Kh8 17. Rad1 Bd7 18. Ne4 Qe8 19. Rc1 e5 20. Nd6 Qe7 21. Ne4 Be6 22. Qd3 Rad8 23. Qe2 Rfe8 24. b3 Nd5 25. Nfd2 Bf5 26. Nxf6 Qxf6 27. Ne4 Qg6 28. Rfe1 Bxh3 29. Qf3 Bg4 30. Qd3 Ne3 31. Qb1 Bf3 32. g3 Bxe4 0-1

[Event "W-ch WS/O/869 email"]
[Site "ICCF email"]
[Date "2016.02.01"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Jakobi, Wilfried"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1677"]
[BlackElo "1759"]
[PlyCount "59"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. f3 a6 7. Be3 c5 8. Nb3 Nc6 9. Bc4 Be6 10. Qe2 Qc7 11. Bxe6 fxe6 12. f4 0-0 13. 0-0 b5 14. e5 Nd5 15. Nxd5 exd5 16. e6 d4 17. Bd2 c4 18. Nc1 Qb6 19. Kh1 Rae8 20. Qe4 g6 21. Ne2 Bf6 22. Ng3 Ne7 23. Rae1 Bg7 24. f5 d5 25. Qg4 h5 26. Nxh5 gxh5 27. Qg5 Rf6 28. Qxh5 Ref8 29. g4 Qd8 30. Bg5 1-0

[Event "W-ch WS/O/869 email"]
[Site "ICCF email"]
[Date "2016.02.01"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Wojcik, Markus"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1677"]
[PlyCount "31"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f6 4. 0-0 a6 5. Ba4 b5 6. Bb3 Nd4 7. Nxd4 c5 8. Bd5 Rb8 9. Nf5 g6 10. Ne3 Ne7 11. d3 Nxd5 12. Nxd5 Bb7 13. f4 f5 14. fxe5 d6 15. Bf4 Bg7 16. exd6 1-0

[Event "W-ch WS/O/869 email"]
[Site "ICCF email"]
[Date "2016.02.01"]
[Round "?"]
[White "Stevens, Stanley"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "D17"]
[BlackElo "1677"]
[PlyCount "97"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Qf3 Qxd4 11. Qxf7+ Kd8 12. Bg5+ Kc8 13. Qxe6+ Kc7 14. Qf7+ Nd7 15. Qxd7+ Qxd7 16. Nxd7 Nxg5 17. 0-0-0 Rhd8 18. Ne5 Rxd1+ 19. Nxd1 Re8 20. Nxc4 Re1 21. g3 Nf3 22. h4 Nd4 23. Bg2 Re2 24. Nde3 b5 25. axb5 cxb5 26. Nd5+ Kd7 27. Nxb4 Nb3+ 28. Kb1 Rxg2 29. Rd1+ Ke6 30. Re1+ Kd7 31. Ne5+ Kc7 32. g4 Nd2+ 33. Ka2 a5 34. Nbd3 Kd6 35. Rc1 Rg3 36. Rc5 Nf3 37. Rxb5 a4 38. Nxf3 Rxf3 39. Nc1 Rf4 40. Rg5 g6 41. h5 gxh5 42. Rxh5 Rxg4 43. Rxh7 Kc5 44. Ne2 Kc4 45. Nc3 Kb4 46. Ra7 Rc4 47. Rxa4+ Kc5 48. Rxc4+ Kxc4 49. Ka3 1-0

[Event "JPN-SWE email"]
[Site "ICCF email"]
[Date "2015.05.01"]
[Round "?.7"]
[White "Hayashi, Koji"]
[Black "Persson, Boerje"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1685"]
[BlackElo "2024"]
[PlyCount "36"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "SWEDEN"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be3 d6 8. Be2 b5 9. 0-0 Bb7 10. f3 Be7 11. Qd2 Nbd7 12. Rad1 0-0 13. Nb3 d5 14. exd5 Nxd5 15. Bf2 Nxc3 16. Qxc3 Qxc3 17. bxc3 Bd5 18. Rfe1 Bxa3 1/2-1/2

