[Event "JPN SC4 email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Huzita, Sadayuki"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2328"]
[BlackElo "2181"]
[PlyCount "38"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. 0-0 cxd4 8. Nxd4 Qc8 9. Bg5 Bxg2 10. Kxg2 Ne4 11. Bf4 Nc6 12. Nxc6 Qxc6 13. Qxc6 dxc6 14. Rd1 Rd8 15. Rxd8+ Kxd8 16. Kf3 f5 17. Nd2 g5 18. Be3 Nxd2+ 19. Bxd2 g4+ 1/2-1/2

[Event "JPN SC4 email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Saitou, Atsushi"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2328"]
[BlackElo "2262"]
[PlyCount "85"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. a4 b4 11. Ne4 c5 12. Nxf6+ Nxf6 13. Qe2 cxd4 14. Rd1 Bd6 15. exd4 0-0 16. Bg5 h6 17. Bh4 g5 18. Bg3 Bxg3 19. hxg3 g4 20. Ne5 Qd5 21. f4 Qxd4+ 22. Kh2 Kg7 23. Rac1 Qd5 24. Rc4 Rad8 25. Rxb4 Ba8 26. Rc4 h5 27. Rdc1 Rb8 28. R1c2 Qd8 29. f5 exf5 30. Rf4 h4 31. Rxf5 hxg3+ 32. Kxg3 Re8 33. Qe3 Re6 34. Rd2 Kf8 35. Qh6+ Ke7 36. Ng6+ fxg6 37. Qg7+ Ke8 38. Qxg6+ Kf8 39. Qh6+ Kf7 40. Bc4 Qc7+ 41. Rf4 Qxc4 42. Qh7+ Kf8 43. Qh8+ 1-0

[Event "JPN SC4 email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1691"]
[BlackElo "2328"]
[PlyCount "52"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[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+ Qxd7 5. 0-0 Nf6 6. d3 Nc6 7. Bg5 e6 8. Nc3 Be7 9. Re1 h6 10. Bh4 a6 11. a4 0-0 12. d4 cxd4 13. Nxd4 Rac8 14. f3 d5 15. e5 Nxd4 16. exf6 gxf6 17. Bf2 Nf5 18. Ne2 Bc5 19. Nd4 Bxd4 20. Bxd4 Nxd4 21. Qxd4 f5 22. c3 Rc4 23. Qf6 Kh7 24. Re3 Rxa4 25. Rd1 Qd8 26. Qe5 Qb6 0-1

[Event "JPN SC4 email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?"]
[White "Schmidt, Loren R"]
[Black "Hayakawa, Satoru"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2393"]
[BlackElo "2328"]
[PlyCount "141"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. Qc2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. h4 c5 12. 0-0-0 cxd4 13. exd4 Nc6 14. g4 g6 15. g5 hxg5 16. hxg5 Bxg5+ 17. Kb1 Bf6 18. Bd3 Bg7 19. Rdg1 Nb4 20. Bxg6 Nxc2 21. Bh7+ Kh8 22. Bxc2+ Kg8 23. Bh7+ Kh8 24. Ne5 Rc8 25. Ne2 Rc7 26. Nf4 Qd6 27. Bf5+ Qh6 28. Rxh6+ Bxh6 29. Rh1 Kg7 30. Nh5+ Kg8 31. Nf6+ Kg7 32. Neg4 Rh8 33. Rxh6 Rxh6 34. Ne8+ Kf8 35. Nxc7 Rh5 36. Bd3 Bc8 37. Ne5 Rh4 38. Nb5 a6 39. Nc7 Rxd4 40. Bxa6 Bf5+ 41. Kc1 Re4 42. Nc6 Re1+ 43. Kd2 Rb1 44. b4 Rb2+ 45. Ke3 Rxa2 46. Nd4 Be4 47. f3 Ra3+ 48. Kf4 Bb1 49. Ke5 Ba2 50. Bb7 Ra7 51. Bxd5 Rxc7 52. Bxa2 Rc1 53. b5 Re1+ 54. Kf6 Rf1 55. Bb3 Rf2 56. Bc4 Rd2 57. Nf5 Rd7 58. Ne3 Re7 59. Ng4 Rd7 60. Ne5 Rd6+ 61. Kf5 Ke7 62. Bxf7 Rf6+ 63. Ke4 Rh6 64. Bd5 Rh5 65. Nc4 Rh4+ 66. f4 Rh5 67. Nxb6 Kf6 68. Nd7+ Ke7 69. Ne5 Rh8 70. Ng6+ Kd6 71. Nxh8 1-0

[Event "JPN SC4 email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?"]
[White "Yoshino, Taira"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1861"]
[BlackElo "2328"]
[PlyCount "134"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[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. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. g3 Nbd7 10. cxd5 exd5 11. Bg2 0-0-0 12. 0-0 Qb6 13. Nxg6 hxg6 14. Rd1 a6 15. e4 Qxb3 16. axb3 Bb4 17. e5 Ng8 18. g4 Ne7 19. Be3 f6 20. f4 g5 21. e6 Nf8 22. f5 Rh4 23. h3 g6 24. Rf1 gxf5 25. gxf5 Nh7 26. Ne2 Rg8 27. Bf2 Rh6 28. Be3 Rh5 29. Rf3 g4 30. hxg4 Rxg4 31. Rg3 Rxg3 32. Nxg3 Rh4 33. Rf1 Bd6 34. Rf3 Rg4 35. Nh5 Ng5 36. Bxg5 Rxg5 37. Nxf6 Kd8 38. Rh3 Nxf5 39. Rh7 Be7 40. Rh8+ Kc7 41. Ne8+ Kb6 42. Rh7 Rg8 43. Rf7 Rxe8 44. Rxf5 Bd8 45. Re5 Bf6 46. Re2 Bxd4+ 47. Kf1 Kc5 48. Bh3 a5 49. Bg4 Kb4 50. Rd2 Bc5 51. Rc2 Bd6 52. Rc3 Be5 53. Rf3 b5 54. Ke1 Bxb2 55. Kd2 c5 56. Kc2 Be5 57. Re3 Bd6 58. Re1 c4 59. Rb1 Kc5 60. bxc4 dxc4 61. Rh1 a4 62. Rh5+ Kb4 63. Rd5 Bc5 64. Re5 a3 65. Kb1 Rg8 66. Re4 Kc3 67. e7 Bxe7 0-1

[Event "Hayakawa Memorial 6rd email"]
[Site "ICCF email"]
[Date "2014.03.01"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Hoshino, Eizo"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2327"]
[BlackElo "2141"]
[PlyCount "77"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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. 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 Qd5+ 14. Kc2 Na6 15. Nxc4 0-0-0 16. Qe3 Nc5 17. Be2 Qe4+ 18. Qxe4 Nxe4 19. Rhd1 Kc7 20. b4 f6 21. Bg4 Rxd1 22. Rxd1 Nf2 23. Rd4 Nxg4 24. Rxg4 Rg8 25. a5 e5 26. Rg3 Kd7 27. Kc3 Ke6 28. Rd3 Rc8 29. g4 Rc7 30. Rd8 g6 31. h4 Rd7 32. Ra8 a6 33. Re8+ Kf7 34. Rb8 Kg7 35. Nb6 Rf7 36. Na4 Kh6 37. Nc5 g5 38. hxg5+ Kxg5 39. Rxb7 1-0

[Event "Hayakawa Memorial 6rd email"]
[Site "ICCF email"]
[Date "2014.03.01"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Huzita, Sadayuki"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2327"]
[BlackElo "2134"]
[PlyCount "68"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 Be7 7. Bf4 0-0 8. e3 c5 9. dxc5 bxc5 10. Rd1 Nbd7 11. h3 Qa5 12. Be2 Nb6 13. cxd5 Nbxd5 14. Be5 Nd7 15. e4 Nxe5 16. exd5 Nxf3+ 17. Bxf3 Bf6 18. 0-0 Bd4 19. Ne2 Bf6 20. Nf4 Be5 21. Nd3 Bd6 22. Ne1 e5 23. Be2 Qd8 24. Nf3 Qe7 25. Nd2 Bxd5 26. Bd3 g6 27. Be4 Bb7 28. Rfe1 Rad8 29. Bxb7 Qxb7 30. Ne4 Qb8 31. b3 a6 32. Rc1 Be7 33. Nxc5 Bxc5 34. Qxc5 Qxb3 1/2-1/2

[Event "JPN Hayakawa/06 email"]
[Site "ICCF email"]
[Date "2014.03.01"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Saitou, Atsushi"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2327"]
[BlackElo "2227"]
[PlyCount "157"]
[EventDate "2014.??.??"]
[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. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. g3 e6 10. Bg2 Bb4 11. 0-0 0-0 12. e3 h6 13. Qe2 Bh7 14. Rd1 Nbd7 15. Nc4 Nb6 16. Ne5 Nfd7 17. Nd3 Qe7 18. e4 Rfd8 19. Bf4 Bd6 20. Bxd6 Qxd6 21. Qe3 Nc4 22. Qc1 e5 23. Ne2 Ncb6 24. Qc3 exd4 25. Nxd4 Nxa4 26. Rxa4 Nb6 27. Ne6 Qxe6 28. Rd4 Qe7 29. Nc5 Rxd4 30. Rxd4 Bg6 31. Bf3 h5 32. h4 Kh7 33. Kg2 f6 34. Kg1 Be8 35. Be2 g6 36. Bf1 Bf7 37. Bh3 Kg7 38. Bf1 a4 39. Bh3 Rd8 40. Rb4 Rd1+ 41. Kh2 Nc4 42. Rxc4 b6 43. Ne6+ Bxe6 44. Bxe6 Qxe6 45. Rxc6 Rd6 46. Rc8 Rd3 47. Qc1 g5 48. hxg5 h4 49. gxf6+ Qxf6 50. Kg2 hxg3 51. f4 Qd6 52. Qc4 Rd2+ 53. Kh3 Qh6+ 54. Kg4 Qg6+ 55. Kf3 Kh7 56. Rc7+ Kh6 57. Rc6 Rd3+ 58. Qxd3 Qxc6 59. f5 Qc5 60. Kxg3 Qe5+ 61. Kf3 b5 62. Qd2+ Kh7 63. Qb4 Kg8 64. Ke2 Qg3 65. Qd4 Qf4 66. Kd1 Qh2 67. Kc1 Qe2 68. Qd5+ Kg7 69. Qd7+ Kh8 70. Qe8+ Kg7 71. Qg6+ Kf8 72. Qh6+ Kg8 73. Qe6+ Kg7 74. Kb1 Qe3 75. Ka2 Qf3 76. e5 Qe4 77. f6+ Kg6 78. Ka3 Qc2 79. Qe8+ 1-0

[Event "Hayakawa Memorial 6rd email"]
[Site "ICCF email"]
[Date "2014.03.01"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Sugimura, Keiko"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2327"]
[BlackElo "1762"]
[PlyCount "39"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 Nc6 6. Nc3 Bd6 7. e4 Bb4 8. Bd3 Nxd4 9. Nxd4 c6 10. Nf3 0-0 11. 0-0 Qc7 12. e5 Ng4 13. Bxh7+ Kxh7 14. Ng5+ Kg8 15. Qxg4 Qxe5 16. Qxb4 b6 17. Qh4 Qf5 18. Rd1 c5 19. Nce4 Bb7 20. Nd6 1-0

[Event "Hayakawa Memorial 6rd email"]
[Site "ICCF email"]
[Date "2014.03.01"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Uchikura, Nobuo"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2327"]
[BlackElo "2495"]
[PlyCount "97"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Qe8 8. Qb3 Na6 9. Rd1 h6 10. Ne1 Qf7 11. Nd3 g5 12. Bd2 c6 13. d5 Rb8 14. Qa3 Ne4 15. Rac1 Nxd2 16. Rxd2 c5 17. e3 Bd7 18. Nb5 Qe8 19. b4 cxb4 20. Nxb4 Nxb4 21. Qxb4 f4 22. Qb3 h5 23. Nd4 Qg6 24. c5 h4 25. cxd6 Qxd6 26. exf4 gxf4 27. gxh4 Rbc8 28. Rxc8 Rxc8 29. Qd1 Rc3 30. Ne6 f3 31. Bh3 Qa3 32. Rc2 Rd3 33. Rd2 Rc3 34. Rc2 Qa4 35. Bf5 Rxc2 36. Qxc2 Qxc2 37. Bxc2 Bb5 38. Nd8 Bc4 39. Bb3 b5 40. Nc6 Bf6 41. Nxa7 Kg7 42. Nc8 Bd3 43. d6 exd6 44. Nxd6 Be7 45. Nf7 Bxh4 46. Ne5 Be4 47. Bd1 Bf6 48. Bxf3 Bb1 49. Nd7 1/2-1/2

[Event "Hayakawa Memorial 6rd email"]
[Site "ICCF email"]
[Date "2014.03.01"]
[Round "?"]
[White "Horie, Takahiro"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1879"]
[BlackElo "2327"]
[PlyCount "54"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. dxc5 e6 5. b4 a5 6. c3 axb4 7. cxb4 Nc6 8. Qb3 b6 9. a4 bxc5 10. b5 c4 11. Qc2 Nb4 12. Qb2 d4 13. Bg2 Bb7 14. Bd2 c3 15. Nxc3 dxc3 16. Bxc3 Ne4 17. Bxb4 Qf6 18. Qxf6 Bxb4+ 19. Kf1 gxf6 20. Ne1 Ke7 21. Nd3 Bc3 22. Ra3 Rhc8 23. Bxe4 Bxe4 24. f3 Bxd3 25. exd3 Bb2 26. Ra2 Rc2 27. h4 Rd8 0-1

[Event "Hayakawa Memorial 6rd email"]
[Site "ICCF email"]
[Date "2014.03.01"]
[Round "?"]
[White "Itou, Shuusaku"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "D20"]
[BlackElo "2327"]
[PlyCount "36"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Bxc4 Qxd4 5. Qb3 Qxe4+ 6. Be3 Qg6 7. Nc3 Bd6 8. Nf3 Nc6 9. Ng5 Nh6 10. h4 0-0 11. h5 Qf5 12. Bd5 Nd4 13. Bxd4 exd4 14. Nce4 Bb4+ 15. Ke2 Be7 16. Nf3 Be6 17. Bxe6 Qxe4+ 18. Kf1 fxe6 0-1

[Event "JPN Hayakawa/06 email"]
[Site "ICCF email"]
[Date "2014.03.01"]
[Round "?"]
[White "Schmidt, Loren R"]
[Black "Hayakawa, Satoru"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2379"]
[BlackElo "2327"]
[PlyCount "141"]
[EventDate "2014.??.??"]
[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. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 Be7 7. e3 0-0 8. Qc2 Nbd7 9. 0-0-0 dxc4 10. Bxc4 Nd5 11. Bg3 a5 12. Kb1 a4 13. Rc1 Nb4 14. Qd2 a3 15. b3 Qa5 16. Ne4 b6 17. Bd6 Bxd6 18. Nxd6 Rd8 19. e4 Nf6 20. Qf4 Ra7 21. Rhd1 Ba6 22. e5 Ne8 23. Ne4 b5 24. Be2 Nd5 25. Qh4 Rc8 26. g4 Nf4 27. Bf1 Ng6 28. Qg3 b4 29. h4 Qd5 30. Bxa6 Qxe4+ 31. Bd3 Qf4 32. Qg2 h5 33. gxh5 Ne7 34. Ng1 Rd7 35. Ne2 Qh6 36. Qg5 Nc7 37. Be4 Ncd5 38. Rd3 Rdc7 39. Rg3 Qxg5 40. hxg5 c5 41. Rxc5 Rxc5 42. dxc5 Rxc5 43. Rd3 Rc8 44. Rd4 Rb8 45. Rc4 f6 46. exf6 gxf6 47. g6 Kg7 48. Bxd5 Nxd5 49. Nd4 Re8 50. Rc6 Kh6 51. Nxe6 Ne7 52. Nc7 Rc8 53. Rc4 Rd8 54. Rxb4 Kxh5 55. g7 Kg6 56. Re4 Kf7 57. b4 Rg8 58. Re3 Rxg7 59. Rxa3 Rg4 60. b5 Nc8 61. Rd3 Ke7 62. Nd5+ Ke6 63. b6 Nd6 64. Nc7+ Ke7 65. f4 Rg8 66. Nd5+ Ke6 67. f5+ Nxf5 68. a4 Nd6 69. a5 Nc4 70. a6 Rg1+ 71. Ka2 1-0

[Event "Hayakawa Memorial 6rd email"]
[Site "ICCF email"]
[Date "2014.03.01"]
[Round "?"]
[White "Tago, Shunnichi"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1719"]
[BlackElo "2327"]
[PlyCount "52"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 e6 5. Nc3 a6 6. Be2 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. dxc5 Qxd1+ 10. Bxd1 Bxc5 11. Be2 0-0 12. Bd2 Nbd7 13. Rd1 Rac8 14. 0-0 Be7 15. a3 Rfd8 16. Rfe1 Nc5 17. Nd4 e5 18. Nf5 Bf8 19. h3 Nb3 20. Bc1 Nd5 21. Bf3 Nxc3 22. Rxd8 Rxd8 23. Bxb7 Na2 24. Bxa6 b4 25. axb4 Nxb4 26. Bc4 Nd3 0-1

[Event "ICCF izt IT01 Gr-F email"]
[Site "ICCF email"]
[Date "2014.02.28"]
[Round "?"]
[White "Ellis, Les"]
[Black "Hayakawa, Satoru"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2287"]
[BlackElo "2327"]
[PlyCount "125"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 Be7 10. g3 Bh5 11. 0-0-0 Nfd7 12. Rg1 Qb6 13. g4 Bg6 14. Be1 Qxb3 15. axb3 Na6 16. cxd5 cxd5 17. Nxg6 hxg6 18. Bxa6 bxa6 19. Bg3 Bh4 20. Rh1 Ke7 21. Kd2 Bxg3 22. hxg3 g5 23. Ra1 Rab8 24. Rxh8 Rxh8 25. Rxa6 Rh2+ 26. Kc1 Rh1+ 27. Kc2 Rh2+ 28. Kb1 Rf2 29. Na4 Rxf3 30. b4 Rxg3 31. b5 Rxg4 32. Rxa7 Rg1+ 33. Ka2 Ke8 34. Nc5 Nb6 35. Ra6 Nc4 36. b3 Rg2+ 37. Kb1 Rg1+ 38. Kc2 Nxe3+ 39. Kd3 Rg3 40. Ke2 Nf5 41. b6 Nxd4+ 42. Ke1 Rg1+ 43. Kd2 Rb1 44. Kc3 Nc6 45. Kc2 Rg1 46. b7 Nb4+ 47. Kc3 Nxa6 48. Nxa6 Rg3+ 49. Kb4 Ke7 50. b8Q Rg4+ 51. Kb5 Kf6 52. Nc5 d4 53. Nd7+ Kg6 54. Ne5+ Kf5 55. Nxg4 Kxg4 56. Qd6 Kh3 57. Qe7 g4 58. Kc4 g3 59. Qxf7 g2 60. Qxg7 Kh2 61. Qe5+ Kh3 62. Qxd4 e5 63. Qf2 1-0

[Event "ICCF izt IT01 Gr-F email"]
[Site "ICCF email"]
[Date "2014.02.28"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Horwitz, Daniel M"]
[Result "1/2-1/2"]
[ECO "E55"]
[WhiteElo "2327"]
[BlackElo "2333"]
[PlyCount "127"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 dxc4 8. Bxc4 Nbd7 9. a3 cxd4 10. axb4 dxc3 11. bxc3 Qc7 12. Be2 Qxc3 13. Ba3 Nd5 14. b5 Rd8 15. Qb1 Qf6 16. Bb2 Nc3 17. Bxc3 Qxc3 18. Rd1 Qc7 19. Qd3 Rf8 20. Qa3 Qc5 21. Qd3 Qe7 22. Qc2 Nb6 23. Ne5 f6 24. Nc4 Nxc4 25. Bxc4 a5 26. Bb3 Kh8 27. Qd2 Qc7 28. Rac1 Qb6 29. Ba4 e5 30. Qd6 Qxd6 31. Rxd6 Bg4 32. Rc7 Rfd8 33. Rxd8+ Rxd8 34. f3 Be6 35. Rxb7 Bd5 36. Ra7 Rb8 37. Rxa5 Bc4 38. Kf2 g5 39. Ke1 f5 40. Ra7 Bxb5 41. Bc2 Rf8 42. Ra5 Be8 43. Rxe5 Bg6 44. Re7 Rc8 45. Kd2 Ra8 46. f4 Ra1 47. Ke2 Bh5+ 48. Kd3 gxf4 49. exf4 Rf1 50. g3 Rf2 51. Rc7 Rxh2 52. Kd4 Rg2 53. Bxf5 Bg6 54. Be6 Rxg3 55. Ke5 h6 56. Kf6 Bd3 57. Rc8+ Kh7 58. Rc7+ Kh8 59. Rc3 Rg6+ 60. Ke5 Bb1 61. f5 Rg5 62. Rc8+ Kh7 63. Rc1 Bd3 64. Rc7+ 1/2-1/2

[Event "ICCF izt IT01 Gr-F email"]
[Site "ICCF email"]
[Date "2014.02.28"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Landero Luna, Vicente"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2327"]
[BlackElo "2337"]
[PlyCount "98"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Be7 11. exf6 Bxf6 12. Be3 Na6 13. g3 c5 14. Bg2 cxd4 15. Bxa8 dxe3 16. fxe3 Nc5 17. 0-0 Qxd1 18. Raxd1 Ke7 19. Bc6 a6 20. Rd2 Bg5 21. Nd1 f5 22. Re2 Nd3 23. b3 cxb3 24. axb3 Nc5 25. Rb2 Rd8 26. b4 Nd3 27. Rb3 Ne5 28. Bg2 Rd3 29. Rxd3 Nxd3 30. e4 Bf6 31. exf5 Nxb4 32. Re1 Nc2 33. Re2 Nd4 34. Ra2 Nxf5 35. Kf2 Bd4+ 36. Ke1 Bb6 37. g4 Nd6 38. h4 a5 39. Bc6 a4 40. h5 Kf6 41. h6 Kg6 42. g5 Bd4 43. Nf2 Bb7 44. Bxb7 Nxb7 45. Ne4 Nc5 46. Nxc5 Bxc5 47. Re2 a3 48. Rxe6+ Kh7 49. Kd2 a2 1/2-1/2

[Event "ICCF izt IT01 Gr-F email"]
[Site "ICCF email"]
[Date "2014.02.28"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Morrell, Gordon"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2327"]
[BlackElo "2276"]
[PlyCount "65"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Be2 Bb4 7. Qd3 f6 8. exf6 Nxf6 9. 0-0 Bd6 10. Nb5 0-0 11. c4 Bd7 12. Re1 dxc4 13. Qxc4 Nd5 14. Nc3 Nf4 15. Bxf4 Rxf4 16. g3 Rf8 17. Ne4 Qe7 18. Rad1 Rad8 19. a3 Kh8 20. Rd2 Rf5 21. Qc3 Rdf8 22. Bd1 Rd5 23. Re3 Nd8 24. Bb3 Rdf5 25. d5 e5 26. Bc2 Rh5 27. Nxd6 cxd6 28. Qc7 Kg8 29. h4 Rh6 30. Ng5 Qe8 31. Ne4 Qe7 32. Rc3 a6 33. Rdd3 1-0

[Event "ICCF izt IT01 Gr-F email"]
[Site "ICCF email"]
[Date "2014.02.28"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Young, Scott D"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2327"]
[BlackElo "2225"]
[PlyCount "75"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. d5 Nf6 12. bxc4 b4 13. Bxf6 Qxf6 14. Qa4+ Nd7 15. Nd4 Qe7 16. Qb5 Rb8 17. Qxa5 0-0 18. Rb1 exd5 19. Qxb4 Qe4 20. Rd1 Ne5 21. c5 Ba6 22. Qc3 Bxf1 23. Kxf1 Nc4 24. c6 f5 25. Nf3 Rb1 26. Ke2 Rb2+ 27. Rd2 Nxd2 28. Qxb2 Nxf3 29. gxf3 Qc4+ 30. Kd2 Qxc6 31. Rg1 Qc7 32. f4 Rc8 33. Qe5 Qc2+ 34. Ke1 Qb1+ 35. Ke2 Qc2+ 36. Ke1 Qb1+ 37. Ke2 Qc2+ 38. Ke1 1/2-1/2

[Event "ICCF izt IT01 Gr-F email"]
[Site "ICCF email"]
[Date "2014.02.28"]
[Round "?"]
[White "Knol, Everdinand"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2238"]
[BlackElo "2327"]
[PlyCount "92"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. 0-0 Nbd7 11. Ne5 Bg7 12. Nxd7 Nxd7 13. Bd6 a6 14. e5 c5 15. d5 Nxe5 16. dxe6 Nd3 17. exf7+ Kxf7 18. Bxd3 cxd3 19. Qxd3 Qf6 20. Qg3 Rad8 21. Bxc5 Qc6 22. Be3 Rhe8 23. Rac1 Kg8 24. h3 Kh7 25. Rfe1 b4 26. Ne2 Qd5 27. Rc7 Rd7 28. Rxd7 Qxd7 29. Rc1 Kg8 30. b3 Bb2 31. Re1 Bc6 32. Rb1 Bg7 33. Rc1 Bb2 34. Re1 a5 35. Rb1 Be5 36. Qg4 Qd5 37. Rc1 Kh7 38. h4 gxh4 39. Qf5+ Kg7 40. Qh3 Re6 41. Bd4 Qe4 42. Kh1 Bd5 43. Rc7+ Kh8 44. Bxe5+ Qxe5 45. Rc2 Qg5 46. f3 Re7 1/2-1/2

[Event "ICCF izt IT01 Gr-F email"]
[Site "ICCF email"]
[Date "2014.02.28"]
[Round "?"]
[White "Kriksciunas, Bronislavas"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2275"]
[BlackElo "2327"]
[PlyCount "73"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 Nf6 5. exd4 cxd4 6. Bg2 Nc6 7. 0-0 e5 8. d3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Bc7 12. Qa4 Bf5 13. b4 0-0 14. Qb3 Rac8 15. Rac1 b6 16. a3 a5 17. b5 Nd8 18. Nh4 Bh7 19. c5 Ne6 20. cxb6 Bxb6 21. Rxc8 Rxc8 22. Be4 Nc5 23. Bxh7+ Kxh7 24. Qd5 Rd8 25. Qc4 Rc8 26. Rc1 Rc7 27. Qd5 Qg5 28. Nhf3 Qg6 29. Rc4 Qxd3 30. Qxe5 Nd7 31. Qe7 Rxc4 32. Nxc4 Qxc4 33. Qxd7 d3 34. Kg2 a4 35. Nd2 Qc3 36. Ne4 Qxa3 37. Qxf7 1/2-1/2

[Event "ICCF izt IT01 Gr-F email"]
[Site "ICCF email"]
[Date "2014.02.28"]
[Round "?"]
[White "Rain, Ricardo Ernesto"]
[Black "Hayakawa, Satoru"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2253"]
[BlackElo "2327"]
[PlyCount "159"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 h6 12. Bf4 Rc8 13. h3 Re8 14. Rfd1 a6 15. Rac1 Qb6 16. Bb1 Red8 17. Nh4 Nf8 18. e5 Nd5 19. Nxg6 Nxg6 20. Nxd5 cxd5 21. Be3 Bf8 22. g3 Qb3 23. h4 Ne7 24. Bc2 Qb6 25. h5 Nf5 26. Bxf5 exf5 27. Rc2 Rc6 28. Qd3 Rdc8 29. Rxc6 Rxc6 30. Kg2 Rc4 31. Qxf5 Qe6 32. Qxe6 fxe6 33. b3 Rc3 34. Rb1 b6 35. Kf1 a5 36. Bd2 Rc2 37. Be1 Bb4 38. Rd1 Kf7 39. Bxb4 axb4 40. Rd3 Ke7 41. g4 Rc1+ 42. Ke2 Rc2+ 43. Ke1 Rc1+ 44. Kd2 Ra1 45. Ke2 Rh1 46. Rg3 Kf7 47. Rf3+ Ke7 48. Rd3 Rb1 49. f4 Rg1 50. Kf3 Rf1+ 51. Kg3 Rg1+ 52. Kh3 Kf7 53. f5 Ke7 54. Rf3 Rh1+ 55. Kg2 Rd1 56. f6+ gxf6 57. Rxf6 Rxd4 58. Kh3 Rd3+ 59. Kh4 Rxb3 60. Rxh6 Rf3 61. g5 Rf1 62. Rh7+ Kf8 63. Rb7 Rh1+ 64. Kg4 d4 65. g6 b3 66. Rb8+ Ke7 67. g7 Rg1+ 68. Kf4 Kf7 69. g8Q+ Rxg8 70. Rb7+ Kf8 71. Rxb6 d3 72. Rxb3 d2 73. Rd3 Rg2 74. a5 Kg7 75. Ke3 Kh6 76. Rxd2 Rg3+ 77. Kd4 Ra3 78. Kc5 Rxa5+ 79. Kd6 Kxh5 80. Rg2 1-0

[Event "JPN SC3 email"]
[Site "ICCF email"]
[Date "2013.03.01"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Ogasa, Seiichi"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2311"]
[BlackElo "2022"]
[PlyCount "49"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[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. c4 d6 6. d4 c5 7. d5 e6 8. dxe6 Bxe6 9. Ng5 Nc6 10. Nxe6 fxe6 11. Nc3 a6 12. Bf4 Ne8 13. Ne4 Ne5 14. Bh3 Qe7 15. Bg5 Bf6 16. Bxf6 Rxf6 17. Nxf6+ Qxf6 18. Rc1 b5 19. Bg2 Rd8 20. cxb5 axb5 21. a4 Rb8 22. b4 c4 23. axb5 d5 24. Bxd5 exd5 25. Qxd5+ 1-0

[Event "JPN SC3 email"]
[Site "ICCF email"]
[Date "2013.03.01"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Saitou, Atsushi"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2311"]
[BlackElo "2208"]
[PlyCount "122"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d4 Nbd7 6. c4 e6 7. Qb3 Qb6 8. Nc3 Be7 9. c5 Qa6 10. Bf4 0-0 11. Rac1 b6 12. Bd6 Bxf3 13. Bxf3 Bxd6 14. cxd6 e5 15. e3 Rae8 16. Bg2 exd4 17. exd4 Re6 18. Qb4 Qa5 19. Qxa5 bxa5 20. Na4 Rxd6 21. Nc5 Rb8 22. Nd3 Ne4 23. Rfe1 f5 24. b3 Rc8 25. Re2 Nf8 26. f3 Ng5 27. Kf2 Nge6 28. Ke3 g6 29. f4 Kg7 30. Rec2 Nd7 31. Rc3 g5 32. fxg5 Nxg5 33. Ne5 Nxe5 34. dxe5 Re6 35. Kf4 Ne4 36. R3c2 Rc7 37. Bf1 Rce7 38. Rxc6 Rxe5 39. Rc7 d4 40. R1c6 Nc3 41. Bc4 Ne2+ 42. Kf3 Re3+ 43. Kg2 Nc1 44. Rc8 Re8 45. R6c7+ R3e7 46. a4 d3 47. Kf3 Rxc7 48. Rxc7+ Kf6 49. Rc6+ Kg7 50. Rd6 Re4 51. Bxd3 Nxd3 52. Rxd3 Kf6 53. Rc3 Rb4 54. Kg2 Rb7 55. Rc6+ Kg5 56. Ra6 Rxb3 57. Rxa7 Ra3 58. Rxa5 h5 59. Ra7 h4 60. Ra8 hxg3 61. hxg3 f4 1/2-1/2

[Event "JPN SC3 email"]
[Site "ICCF email"]
[Date "2013.03.01"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Schmidt, Loren R"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2311"]
[BlackElo "2306"]
[PlyCount "76"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 c5 4. d5 Nf6 5. Nc3 0-0 6. Be2 d6 7. 0-0 e6 8. Re1 exd5 9. exd5 Na6 10. Bf4 Nc7 11. Bc4 a6 12. a4 b6 13. Ng5 Nh5 14. Bd2 h6 15. Nge4 f5 16. Ng3 Nxg3 17. hxg3 Rb8 18. Bf1 Qd7 19. Ne2 Re8 20. Nf4 Rxe1 21. Bxe1 Qf7 22. Bc3 Bxc3 23. bxc3 Bd7 24. Qd2 g5 25. Ne6 Nxd5 26. Nxg5 hxg5 27. Bc4 Be6 28. Rd1 Ne3 29. Bxe6 Qxe6 30. Qxe3 Qxe3 31. fxe3 Re8 32. Kf2 Re6 33. Rb1 d5 34. Rd1 Re5 35. Rb1 Re6 36. Rd1 Rd6 37. c4 d4 38. exd4 cxd4 1/2-1/2

[Event "JPN SC3 email"]
[Site "ICCF email"]
[Date "2013.03.01"]
[Round "?"]
[White "Huzita, Sadayuki"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "B64"]
[WhiteElo "2066"]
[BlackElo "2311"]
[PlyCount "107"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[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. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f4 d5 10. e5 Nd7 11. Bxe7 Qxe7 12. Qe3 Qc5 13. Be2 a6 14. h4 b5 15. Rh3 Nxd4 16. Rxd4 Nb8 17. Rd1 Qxe3+ 18. Rxe3 Nc6 19. Nb1 b4 20. Nd2 a5 21. a4 Nd4 22. Bg4 Ba6 23. Nb1 Nc6 24. Nd2 Rac8 25. Nb3 Bc4 26. Nd4 Nxd4 27. Rxd4 Bf1 28. Rg3 Rc5 29. Rd2 Re8 30. Re3 Ba6 31. b3 g6 32. h5 Rec8 33. Kb2 Rc3 34. Re1 Rg3 35. Bf3 Rc3 36. Rd4 Kg7 37. hxg6 fxg6 38. Rh1 h6 39. Rh2 Re3 40. Rd1 h5 41. Rhh1 Kf7 42. Kc1 Ke7 43. Kd2 Rc3 44. Kc1 Bb7 45. Rd3 Rc8 46. Kd2 Kd7 47. Rh2 Ba6 48. Rd4 Rc5 49. Kc1 Kc7 50. Rd2 Rc3 51. f5 gxf5 52. Rxh5 Rg7 53. Rh6 Bc8 54. Rd3 1/2-1/2

[Event "JPN SC3 email"]
[Site "ICCF email"]
[Date "2013.03.01"]
[Round "?"]
[White "Tago, Shunnichi"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1793"]
[BlackElo "2311"]
[PlyCount "36"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 Rb8 6. Nc3 Be7 7. Bf4 Nf6 8. e3 Nh5 9. Ne2 0-0 10. Ng3 Nxf4 11. Nxf5 Nxg2+ 12. Bxg2 exf5 13. 0-0-0 Qd7 14. Rhg1 b6 15. Qc3 bxc5 16. dxc5 Rb5 17. Nd2 Rxc5 18. Nc4 Bf6 0-1

[Event "olm20 sf03 email"]
[Site "ICCF email"]
[Date "2012.12.10"]
[Round "?.2"]
[White "Goffin, Peter B"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2344"]
[BlackElo "2316"]
[PlyCount "26"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "New Zealand"]
[BlackTeam "Japan"]
[WhiteTeamCountry "NZL"]
[BlackTeamCountry "JPN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. c4 e6 6. cxd5 exd5 7. d4 Nbd7 8. Bf4 Be7 9. Nc3 Bf5 10. Nh4 Be6 11. Nf3 Bf5 12. Nh4 Be6 13. Nf3 Bf5 1/2-1/2

[Event "olm20 sf03 email"]
[Site "ICCF email"]
[Date "2012.12.10"]
[Round "?.2"]
[White "Hayakawa, Satoru"]
[Black "Bures, Jilji"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2316"]
[BlackElo "2459"]
[PlyCount "93"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "CZE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Bg5 h6 18. Be3 Nc5 19. Qd2 h5 20. Bxc5 dxc5 21. Red1 Qd6 22. Nf1 Bg7 23. Rdb1 Red8 24. b3 cxb3 25. Rxb3 c4 26. Rbb1 Qd7 27. Qg5 Ne8 28. axb5 axb5 29. Nxe5 Qc7 30. Rxa8 Rxa8 31. Nf3 Bxc3 32. Rxb5 Ra2 33. Qc1 Nd6 34. Rb1 Qe7 35. Bd3 cxd3 36. Qxc3 Qxe4 37. Ne3 d2 38. Nxd2 Rxd2 39. Rxb7 Qd4 40. Qxd4 Rxd4 41. Rc7 Kf8 42. Kf1 f5 43. g3 h4 44. gxh4 Rxh4 45. Kg2 Rd4 46. Kf3 Nf7 47. Ke2 1/2-1/2

[Event "olm20 sf03 email"]
[Site "ICCF email"]
[Date "2012.12.10"]
[Round "?.2"]
[White "Hayakawa, Satoru"]
[Black "Esen, Nejdet"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2316"]
[BlackElo "2439"]
[PlyCount "152"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. Nxb5 Bg7 15. Nc3 e4 16. Bc4 0-0 17. Bb3 Ng6 18. f4 Bxc3 19. bxc3 Qf6 20. Qd4 Kg7 21. Qe3 Rfc8 22. c4 h5 23. a4 a5 24. Ba2 Qb2 25. Bb3 Qf6 26. Rae1 h4 27. Kh1 Nf8 28. Qf2 Nd7 29. Re3 Rg8 30. Rh3 Rh8 31. Rd1 Kf8 32. Rg1 Ke7 33. Rf1 Nc5 34. Rg1 Rag8 35. Re3 Qh6 36. Rf1 Rg4 37. h3 Rg6 38. Qd2 Rhg8 39. Re2 Qg7 40. Rg1 Rg3 41. Re3 Qf6 42. Rxg3 Rxg3 43. Re1 Kf8 44. Kh2 Qb2 45. Re2 Ke7 46. Qe1 Qc3 47. Qxc3 Rxc3 48. Kg1 Nxb3 49. cxb3 Rxb3 50. Rc2 Rb4 51. g3 hxg3 52. Kg2 Kf6 53. c5 dxc5 54. Rxc5 Rxa4 55. d6 Ra2+ 56. Kxg3 Ra3+ 57. Kg2 Rd3 58. Rxa5 Rxd6 59. Ra2 Rd3 60. Rc2 Rf3 61. Rc6+ Kg7 62. Rc4 Rxf4 63. Rc3 Kf6 64. Rb3 Rh4 65. Kg3 Kg5 66. Rb5 e3 67. Rb2 f4+ 68. Kg2 Rh8 69. Rb4 f3+ 70. Kxf3 Rxh3+ 71. Kg2 Rh4 72. Rb8 Re4 73. Kf1 Ra4 74. Ke2 Kf4 75. Rb2 Ke4 76. Rc2 f5 0-1

[Event "olm20 sf03 email"]
[Site "ICCF email"]
[Date "2012.12.10"]
[Round "?.2"]
[White "Hayakawa, Satoru"]
[Black "Siefring, Carl L"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2316"]
[BlackElo "2479"]
[PlyCount "98"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "US of America"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Be2 Be7 14. 0-0 Qa5 15. Bf3 Bd7 16. Rb7 Rf8 17. Kh1 Rd8 18. Rfb1 Qe5 19. Bh4 Nh5 20. Bf2 c5 21. Ra7 Bg5 22. Bxh5+ g6 23. Qe1 gxh5 24. Bg3 Bf4 25. Bh4 Bg5 26. Bxg5 Qxg5 27. Rxa6 h4 28. Rxd6 h3 29. gxh3 Rf3 30. Rbd1 Rxh3 31. Na4 Qg4 32. Qg1 Qxe4+ 33. Qg2 Qxg2+ 34. Kxg2 Rh5 35. Nb6 Bc6+ 36. Kg3 Bd5 37. Rxd8+ Kxd8 38. Kg4 Rxh2 39. Nxd5 exd5 40. Rxd5+ Kc7 41. Rxc5+ Kb6 42. Rc3 Kb5 43. Rc8 h5+ 44. Kg3 Rh1 45. Kf4 Ra1 46. Ra8 h4 47. Kg4 Rc1 48. Rc8 Ra1 49. Kxh4 Rxa2 1/2-1/2

[Event "olm20 sf03 email"]
[Site "ICCF email"]
[Date "2012.12.10"]
[Round "?.2"]
[White "Hayakawa, Satoru"]
[Black "Vlasveld, W Martin"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2316"]
[BlackElo "2512"]
[PlyCount "48"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "NED"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. h3 Bh5 9. Nc3 0-0 10. Be3 d5 11. c5 Bxf3 12. Bxf3 Nc4 13. Bf4 b6 14. b3 Na5 15. Na4 bxc5 16. Nxc5 Bxc5 17. dxc5 Nd7 18. Re1 Nc6 19. a3 a5 20. Qd3 Qe7 21. Rac1 Rfb8 22. Bd1 Ra7 23. Bc2 Nf8 24. Bd2 Rab7 1/2-1/2

[Event "olm20 sf03 email"]
[Site "ICCF email"]
[Date "2012.12.10"]
[Round "?.2"]
[White "Kupsys, Alfonsas"]
[Black "Hayakawa, Satoru"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2532"]
[BlackElo "2316"]
[PlyCount "73"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Lithuania"]
[BlackTeam "Japan"]
[WhiteTeamCountry "LTU"]
[BlackTeamCountry "JPN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. g3 dxc4 6. Bg2 Nbd7 7. 0-0 b5 8. e4 Bb7 9. e5 Nd5 10. Ng5 Be7 11. Qh5 g6 12. Qh6 Bf8 13. Qh3 Be7 14. Nce4 h6 15. Re1 Kf8 16. Nd6 Bxg5 17. Nxb7 Qe7 18. f4 Qb4 19. Rf1 Bd8 20. Bxd5 cxd5 21. f5 exf5 22. g4 Bb6 23. gxf5 Bxd4+ 24. Kh1 Nxe5 25. Qh4 Bxb2 26. Rb1 g5 27. Bxg5 Nd3 28. Bf4 Nxf4 29. Qxf4 Qe7 30. Rfe1 Be5 31. Rxe5 Qxb7 32. f6 d4+ 33. Re4 Qd5 34. h4 Rh7 35. Qf3 Rd8 36. Rg1 Rh8 37. Qg4 1-0

[Event "olm20 sf03 email"]
[Site "ICCF email"]
[Date "2012.12.10"]
[Round "?.2"]
[White "Murden, Clive"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2434"]
[BlackElo "2316"]
[PlyCount "139"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Japan"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "JPN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Ne5 h5 10. h4 g4 11. Be2 Ba6 12. a3 Nfd7 13. Nxd7 Nxd7 14. Qc2 Qb6 15. Rd1 Bg7 16. d5 0-0-0 17. 0-0 Bb7 18. a4 a6 19. axb5 axb5 20. dxc6 Bxc6 21. Nxb5 Bxb5 22. Bxc4 Bc6 23. Bd5 exd5 24. exd5 Rh6 25. dxc6 Rxc6 26. Qe4 Bxb2 27. Rb1 Nf6 28. Qe2 Re6 29. Rxb2 Rxe2 30. Rxb6 Ne4 31. Rb8+ Kd7 32. Rd1+ Rd2 33. Rxd2+ Nxd2 34. Rb5 Ke6 35. Rxh5 Rd4 36. Re5+ Kf6 37. Re1 Kf5 38. Bc7 Kg6 39. Rc1 Re4 40. Bb6 f6 41. Ra1 Nc4 42. Ba7 Nd6 43. Ra5 Re7 44. Ra4 Ne4 45. Kh2 Re6 46. g3 f5 47. Be3 Nf6 48. Ra5 Rc6 49. Kg1 Re6 50. Kf1 Rc6 51. Ke2 Re6 52. Kd3 Rd6+ 53. Kc4 Rc6+ 54. Rc5 Rxc5+ 55. Kxc5 f4 56. Bxf4 Ne4+ 57. Kd5 Nxf2 58. Ke6 Ne4 59. Ke5 Nf2 60. Bd2 Nd3+ 61. Ke4 Nf2+ 62. Kf4 Kh5 63. Ke5 Nd3+ 64. Kd5 Nf2 65. Kd4 Kg6 66. Be1 Nh3 67. Ke5 Ng1 68. Kf4 Nf3 69. Bf2 Nh2 70. Bc5 1/2-1/2

[Event "olm20 sf03 email"]
[Site "ICCF email"]
[Date "2012.12.10"]
[Round "?.2"]
[White "Sasvari, Tamas"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2554"]
[BlackElo "2316"]
[PlyCount "99"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Japan"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "JPN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. g4 h6 10. 0-0-0 Bb7 11. h4 b4 12. Na4 d5 13. Bh3 dxe4 14. g5 hxg5 15. hxg5 exf3 16. Nxe6 fxe6 17. Bf5 exf5 18. Rxh8 Ng4 19. Nc5 Nxc5 20. Qxd8+ Rxd8 21. Rxd8+ Kxd8 22. Rxf8+ Kd7 23. Bxc5 Ke6 24. Kd2 Bd5 25. Ke1 Bxa2 26. Ra8 Kd5 27. Bf2 Bb1 28. Rxa6 Bxc2 29. Rg6 f4 30. Rxg7 Ne5 31. Rb7 b3 32. Rb5+ Ke4 33. Kd2 Nc4+ 34. Kc3 Ne5 35. Ra5 Ng6 36. Bd4 Bd3 37. Ra4 Bc2 38. Kd2 f2 39. Bxf2+ Kf5 40. Ra5+ Kg4 41. Rb5 Ne7 42. Bc5 Ng6 43. Bd6 Kh4 44. Ke2 Kg4 45. Kf2 Bd1 46. Ra5 Bc2 47. Bc7 Kh5 48. Rd5 Kg4 49. Bd8 Bf5 50. Bf6 1/2-1/2

[Event "JPN WL007 email"]
[Site "ICCF email"]
[Date "2012.09.22"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Ishida, Yu"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2311"]
[PlyCount "113"]
[EventDate "2012.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 d6 6. 0-0 0-0 7. d3 h6 8. Bd2 a5 9. a3 Bc5 10. Qc2 Re8 11. e3 Bf5 12. Rfe1 Ng4 13. Nh4 Bd7 14. b3 Rb8 15. Nd5 Nf6 16. Bc3 Be6 17. Rec1 g5 18. Nxf6+ Qxf6 19. Nf3 Qg7 20. Qd2 g4 21. Nh4 Qg5 22. b4 axb4 23. axb4 Bd4 24. b5 Bxc3 25. Qxc3 Ne7 26. Rcb1 c6 27. Qa5 d5 28. Qa7 Red8 29. cxd5 Bxd5 30. Bxd5 cxd5 31. Rc1 d4 32. e4 b6 33. Rc7 Re8 34. Rb7 Rxb7 35. Qxb7 Qf6 36. Qd7 Kf8 37. Qxg4 Qg5 38. Qd7 Qf6 39. Kg2 Rc8 40. Nf5 Qe6 41. Qxe6 fxe6 42. Nxh6 Rc3 43. Ng4 Rxd3 44. Ra8+ Kg7 45. Re8 Kf7 46. Nxe5+ Kxe8 47. Nxd3 Kf8 48. h4 Ke8 49. g4 Nc8 50. f4 Nd6 51. Kf3 Nxb5 52. h5 Nd6 53. h6 Kf7 54. e5 Nb7 55. g5 Kg6 56. f5+ exf5 57. Nf4+ 1-0

[Event "JPN WL007 email"]
[Site "ICCF email"]
[Date "2012.09.22"]
[Round "?"]
[White "Ishida, Yu"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "B97"]
[BlackElo "2311"]
[PlyCount "114"]
[EventDate "2012.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Be7 9. e5 Qe3+ 10. Qe2 Qxe2+ 11. Bxe2 dxe5 12. fxe5 Nfd7 13. Ne4 Bxg5 14. Nxg5 Nxe5 15. 0-0 f6 16. Ne4 Ke7 17. Rad1 b6 18. Rd2 Ra7 19. Rfd1 Rd7 20. Kf2 Rhd8 21. Rxd7+ Rxd7 22. Rd4 Nbc6 23. Rxd7+ Nxd7 24. c4 f5 25. Nc3 Kd6 26. h3 Nf6 27. g4 h6 28. Nd2 Nd4 29. gxf5 Nxe2 30. Nxe2 exf5 31. b4 g5 32. Nc3 f4 33. Kg2 Ke6 34. a3 h5 35. Na4 Nd7 36. Nb3 Ke5 37. c5 bxc5 38. bxc5 g4 39. hxg4 hxg4 40. c6 Nf6 41. Nb6 f3+ 42. Kg1 Be6 43. Nc5 g3 44. Nxe6 Ng4 45. Nc4+ Kxe6 46. c7 Kd7 47. c8Q+ Kxc8 48. Nd2 f2+ 49. Kg2 Ne3+ 50. Kxg3 f1Q 51. Nxf1 Nxf1+ 52. Kf4 Kb7 53. Ke5 Kc6 54. a4 Kc5 55. a5 Nd2 56. Kf5 Kb5 57. Ke5 Kxa5 0-1

[Event "JPN Hayakawa-4 email"]
[Site "ICCF email"]
[Date "2011.12.31"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Horie, Takahiro"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2314"]
[BlackElo "1863"]
[PlyCount "83"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 Nbd7 10. g4 Nb6 11. g5 Nfd7 12. 0-0-0 Qc7 13. h4 0-0-0 14. f4 Kb8 15. f5 Bc4 16. Na5 Rc8 17. f6 gxf6 18. gxf6 Bf8 19. Bxb6 Nxb6 20. Nxc4 Nxc4 21. Bxc4 Qxc4 22. Rhg1 h5 23. Kb1 Rc6 24. Qg2 a5 25. Rd3 a4 26. a3 Rh6 27. Qf2 Rh8 28. Rg5 b5 29. Rd5 Rc5 30. Rg7 Rxd5 31. Nxd5 Bxg7 32. fxg7 Rg8 33. Qb6+ Kc8 34. Qa6+ Kb8 35. Qxd6+ Kb7 36. Qe7+ Ka6 37. Qf6+ Kb7 38. Qxf7+ Ka6 39. Qf6+ Kb7 40. Qb6+ Kc8 41. Ne3 Qf7 42. Nf5 1-0

[Event "JPN Hayakawa-4 email"]
[Site "ICCF email"]
[Date "2011.12.31"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Hoshino, Eizo"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2314"]
[BlackElo "2142"]
[PlyCount "91"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. g4 h6 9. Qd2 Bb7 10. h4 b4 11. Nce2 d5 12. e5 Nfd7 13. f4 Nc5 14. 0-0-0 Ne4 15. Qe1 Nc6 16. Nxc6 Bxc6 17. Nd4 Qc7 18. Bd3 Bb7 19. f5 Qxe5 20. fxe6 fxe6 21. Rf1 0-0-0 22. Nc6 Bxc6 23. Bxa6+ Kd7 24. Bf4 Qf6 25. Qxe4 Bc5 26. Bg5 hxg5 27. Rxf6 gxf6 28. hxg5 fxg5 29. Qe5 Rdg8 30. Re1 Rh6 31. c4 bxc3 32. Qxc3 Be7 33. Kb1 Ra8 34. Bd3 Bf6 35. Qc5 Rb8 36. b3 Be7 37. Qe3 Bb4 38. Rc1 Rhh8 39. Qxg5 Ba3 40. Qg7+ Kd6 41. Re1 Rhe8 42. Bg6 Rec8 43. Bf7 Rb7 44. g5 Kc5 45. g6 Kb5 46. Qd4 1-0

[Event "JPN Hayakawa-4 email"]
[Site "ICCF email"]
[Date "2011.12.31"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Ogasa, Seiichi"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2314"]
[BlackElo "2089"]
[PlyCount "53"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nf3 Nbc6 7. Nb5 Bxd2+ 8. Qxd2 0-0 9. dxc5 Ng6 10. Qe3 f6 11. exf6 Qxf6 12. 0-0-0 Nge5 13. Nxe5 Nxe5 14. f3 b6 15. cxb6 axb6 16. Kb1 Bd7 17. Be2 Rfc8 18. Rhe1 Qf5 19. Nd4 Qf6 20. f4 Nf7 21. Bg4 e5 22. Bxd7 exd4 23. Rxd4 Rd8 24. Rxd5 Nh6 25. g4 Qf8 26. Qxb6 Qxf4 27. Be6+ 1-0

[Event "JPN Hayakawa-4 email"]
[Site "ICCF email"]
[Date "2011.12.31"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Tago, Shunnichi"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2314"]
[BlackElo "1788"]
[PlyCount "31"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bd3 Qd7 6. 0-0 Nc6 7. c4 Nb6 8. exd6 cxd6 9. Bxf5 e6 10. Re1 Be7 11. Bg4 Nxc4 12. d5 N6e5 13. dxe6 fxe6 14. Bh3 0-0 15. Nxe5 Nxe5 16. Rxe5 1-0

[Event "JPN Hayakawa-4 email"]
[Site "ICCF email"]
[Date "2011.12.31"]
[Round "?"]
[White "Huzita, Sadayuki"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "1865"]
[BlackElo "2314"]
[PlyCount "101"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qa5 8. Bd2 Nbc6 9. Be2 0-0 10. 0-0 c4 11. Ng5 Qa4 12. h4 Bd7 13. Qc1 f6 14. exf6 Rxf6 15. Qb2 b6 16. Bg4 Raf8 17. Rae1 Nf5 18. Nf3 h6 19. g3 Qa6 20. Qc1 Nfe7 21. Nh2 Qc8 22. h5 Qc7 23. Kg2 b5 24. Nf3 a6 25. Ne5 Nxe5 26. Rxe5 Nc6 27. Re2 e5 28. Bxd7 Qxd7 29. dxe5 Rf5 30. e6 Qe8 31. Rh1 Rxh5 32. Bf4 Rxh1 33. Qxh1 Rf6 34. Qd1 Ne7 35. Re1 Qc6 36. Qe2 d4+ 37. Qe4 Kf8 38. Be5 Rxe6 39. Qxc6 Nxc6 40. Bxg7+ Kf7 41. Rxe6 Kxe6 42. cxd4 b4 43. axb4 Nxb4 44. g4 Nxc2 45. Kf3 Kd5 46. Bxh6 a5 47. Ke2 Nxd4+ 48. Kd2 a4 49. Bf8 Ne6 50. Ba3 Kd4 51. Bb2+ 1/2-1/2

[Event "JPN Hayakawa-4 email"]
[Site "ICCF email"]
[Date "2011.12.31"]
[Round "?"]
[White "Saitou, Atsushi"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2155"]
[BlackElo "2314"]
[PlyCount "107"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 Re8 9. Qc2 c6 10. Nge2 b5 11. 0-0 a5 12. h3 Nbd7 13. Rac1 a4 14. Nb1 Bb7 15. Nd2 Qb6 16. Bf5 Bf8 17. e4 g5 18. Bg3 dxe4 19. Nxe4 Nxe4 20. Bxe4 c5 21. Bh7+ Kh8 22. Bf5 Qc6 23. f3 c4 24. Nc3 Nf6 25. Rfe1 Nd5 26. Be4 Qd7 27. Bf5 Qc6 28. Be5+ f6 29. Be4 fxe5 30. Bxd5 Qb6 31. Bxb7 exd4 32. Qf2 Rxe1+ 33. Rxe1 Rb8 34. Be4 dxc3 35. Qxb6 Rxb6 36. bxc3 Rd6 37. Kf1 Bg7 38. Re3 Rd1+ 39. Re1 Rxe1+ 40. Kxe1 Bxc3+ 41. Kd1 a3 42. Bc6 b4 43. Bd5 b3 44. Bxc4 b2 45. Kc2 Kg7 46. Bd3 Bb4 47. Kb3 Be7 48. g3 h5 49. Bc2 Kf6 50. f4 gxf4 51. gxf4 h4 52. Bb1 Ke6 53. Be4 Bd6 54. Ka4 1/2-1/2

[Event "JPN Hayakawa-4 email"]
[Site "ICCF email"]
[Date "2011.12.31"]
[Round "?"]
[White "Saitou, Tomoe"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2314"]
[PlyCount "38"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. d3 Nf6 4. Be2 dxe4 5. dxe4 Qxd1+ 6. Bxd1 Nxe4 7. Nc3 Bb4 8. 0-0 Bxc3 9. bxc3 Nxc3 10. Bb2 Nxd1 11. Raxd1 f6 12. Ba3 e5 13. Rd2 Be6 14. Rfd1 Nc6 15. c3 Na5 16. Bb4 Nc4 17. Re2 b6 18. a4 a5 19. Be7 Kxe7 0-1

[Event "JPN Hayakawa-4 email"]
[Site "ICCF email"]
[Date "2011.12.31"]
[Round "?"]
[White "Schmidt, Loren R"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2246"]
[BlackElo "2314"]
[PlyCount "89"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 b6 8. Qb3 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Rd1 Re8 12. a3 Qd6 13. Bd3 c6 14. 0-0 Nd7 15. Bb1 Rad8 16. Rfe1 c5 17. dxc5 Nxc5 18. Qc2 Ne4 19. Nxe4 Rxe4 20. Nd2 Ree8 21. Qh7+ Kf8 22. Ne4 Qe5 23. Ng3 Bc8 24. Re2 Ke7 25. h3 Be6 26. f4 Qc7 27. Nh5 Qc4 28. Rc2 Qb3 29. Rd3 Qxc2 30. Bxc2 Rh8 31. Nxf6 gxf6 32. Rxd5 Bxd5 33. Qf5 Rd6 34. g4 Be6 35. Qe4 Rc8 36. f5 Rc4 37. Qg2 Bd5 38. Qe2 Rc5 39. Kh2 Bc4 40. Qf2 Bd3 41. Bb3 Bb1 42. Qf4 Re5 43. Qc4 Rxe3 44. Qxf7+ Kd8 45. Kg1 1/2-1/2

[Event "NED-JPN email"]
[Site "ICCF email"]
[Date "2011.06.10"]
[Round "?.3"]
[White "Hayakawa, Satoru"]
[Black "Koegeler, Aart"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2283"]
[BlackElo "2136"]
[PlyCount "59"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. Rc1 c6 7. e3 Bf5 8. Bd3 dxc4 9. Bxc4 Nbd7 10. 0-0 Nb6 11. Bb3 e6 12. Re1 a5 13. Bg5 h6 14. Bxf6 Qxf6 15. h3 g5 16. e4 Bg6 17. Bc2 Rfd8 18. e5 Bxc2 19. Qxc2 Qg6 20. Ne4 Bf8 21. Nf6+ Kh8 22. Qb3 Ra6 23. h4 Be7 24. hxg5 hxg5 25. Nxg5 Bxf6 26. exf6 Qxg5 27. Qh3+ Kg8 28. Rc3 Qxf6 29. Rf3 Qxd4 30. Qh6 1-0

[Event "NED-JPN email"]
[Site "ICCF email"]
[Date "2011.06.10"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Ritsema, Ronald J E"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2283"]
[BlackElo "2369"]
[PlyCount "152"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 c6 13. exf5 gxf5 14. Bb2 e4 15. Be2 Ng6 16. Qb3 h6 17. Nh3 Kh7 18. Rad1 f4 19. Bf1 Bg4 20. Ne2 e3 21. fxe3 Bxh3 22. dxc6 f3 23. gxf3 Bxf1 24. Rxf1 bxc6 25. Kh1 Nh5 26. Bxg7 Nxg7 27. c5 d5 28. b5 Qe8 29. bxc6 Qxc6 30. Qxd5 Qxd5 31. Rxd5 Rae8 32. c6 Rxe3 33. Nd4 Rd3 34. Re1 Rf7 35. Rc5 Ne7 36. c7 Nc8 37. Rc4 Rf8 38. Rg1 Re8 39. Rg4 h5 40. Rh4 Re1+ 41. Kg2 Rd2+ 42. Kh3 Rh1 43. Kg3 Rg1+ 44. Kh3 Rgg2 45. Re4 Rxh2+ 46. Kg3 h4+ 47. Kg4 Rdg2+ 48. Kf4 Rxa2 49. Kg5 Ra5+ 50. Kg4 Rh1 51. Ne2 Ra6 52. Nf4 Rg1+ 53. Kh3 Rg3+ 54. Kh2 Ra2+ 55. Re2 Rxe2+ 56. Nxe2 Rxf3 57. Rxh4+ Kg8 58. Rf4 Re3 59. Nd4 Re7 60. Rf6 Ne8 61. Re6 Rxe6 62. Nxe6 a5 63. Kg3 Kf7 64. Nc5 Nxc7 65. Kf3 Kf6 66. Ke3 Ke5 67. Nb7 a4 68. Nc5 a3 69. Kd2 Na7 70. Kc2 Nab5 71. Kb3 Kd4 72. Nb7 Kd5 73. Na5 Ne6 74. Ka2 Kc5 75. Nb7+ Kb4 76. Kb1 Ned4 0-1

[Event "NED-JPN email"]
[Site "ICCF email"]
[Date "2011.06.10"]
[Round "?.4"]
[White "Hayakawa, Satoru"]
[Black "Smit, Frans P"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2283"]
[BlackElo "2133"]
[PlyCount "85"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "NED"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Ne4 6. 0-0 f5 7. Bf4 Be7 8. Nbd2 0-0 9. Nxe4 fxe4 10. Ne5 Nd7 11. Rc1 Nxe5 12. Bxe5 Bd7 13. f3 exf3 14. exf3 Qe8 15. Qd3 Qh5 16. f4 Rad8 17. Qb3 Bc8 18. Qa4 a6 19. c5 Bf6 20. Bf3 Qg6 21. Bd6 Rf7 22. Kg2 Qd3 23. Rfd1 Qb5 24. Qa3 Re8 25. b4 Bd8 26. Rc2 a5 27. Rb2 Qa6 28. Be2 b5 29. cxb6 Qxb6 30. b5 Bd7 31. Bc5 Be7 32. Qc3 Bxc5 33. dxc5 Qa7 34. b6 Qb8 35. Bh5 g6 36. Bg4 e5 37. Bxd7 Rxd7 38. fxe5 Rxe5 39. Re1 Rf5 40. Qxa5 d4 41. a4 Rff7 42. Qa6 d3 43. Qc4 1-0

[Event "NED-JPN email"]
[Site "ICCF email"]
[Date "2011.06.10"]
[Round "?.2"]
[White "Hayakawa, Satoru"]
[Black "Van Daatselaar, Jan Bart"]
[Result "1/2-1/2"]
[ECO "A98"]
[WhiteElo "2283"]
[BlackElo "2242"]
[PlyCount "100"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "NED"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Qe8 8. Qc2 Qh5 9. Bf4 Nc6 10. Rad1 a5 11. a3 Bd7 12. b3 Nd8 13. h4 Ng4 14. Rfe1 Nf7 15. e4 Nh8 16. e5 Ng6 17. exd6 cxd6 18. Bg5 Rae8 19. Qe2 Nf6 20. Rd3 h6 21. Bxf6 Bxf6 22. Qd2 Bc6 23. d5 exd5 24. Nxd5 f4 25. Rxe8 Rxe8 26. Nxf4 Nxf4 27. Qxf4 Qg6 28. Qd2 Qf5 29. a4 Bb2 30. Nd4 Bxd4 31. Bxc6 Qxf2+ 32. Qxf2 Bxf2+ 33. Kxf2 bxc6 34. Rxd6 Rb8 35. Rxc6 Rxb3 36. Ra6 Rc3 37. Rxa5 Rxc4 38. Ra7 Kh7 39. h5 Rc5 40. g4 Rc2+ 41. Kg3 Rc3+ 42. Kf4 Rc4+ 43. Kf5 Rc5+ 44. Ke6 Rg5 45. a5 Rxg4 46. a6 Ra4 47. Kd5 Ra5+ 48. Kc6 Ra1 49. Kb5 Rb1+ 50. Kc6 Ra1 1/2-1/2

[Event "NED-JPN email"]
[Site "ICCF email"]
[Date "2011.06.10"]
[Round "?.3"]
[White "Koegeler, Aart"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2136"]
[BlackElo "2283"]
[PlyCount "80"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Japan"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "JPN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 e5 10. 0-0 exd4 11. Qxd4 Qf6 12. Be3 Qxd4 13. Bxd4 0-0 14. Rad1 Bc5 15. Rfe1 a5 16. g3 Bxd4 17. Nxd4 Nc5 18. Bc2 Bd7 19. Re5 b6 20. Nb3 Nxb3 21. Rxd7 Nc5 22. Rd6 Rfd8 23. Rxc6 Rd2 24. Be4 Nxe4 25. Rxe4 Rxb2 26. c5 bxc5 27. Ra4 Rb5 28. Rc4 Kf8 29. R4xc5 Rb2 30. Rc7 g6 31. Rc3 Rxa2 32. Rf3 f5 33. Rd3 a4 34. Rdd7 a3 35. Rxh7 Kg8 36. Rcg7+ Kf8 37. Rxg6 Ra5 38. Rd6 Kg8 39. Rc7 Ra8 40. Rdd7 Rb2 1/2-1/2

[Event "NED-JPN email"]
[Site "ICCF email"]
[Date "2011.06.10"]
[Round "?.1"]
[White "Ritsema, Ronald JE"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2369"]
[BlackElo "2283"]
[PlyCount "49"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Japan"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "JPN"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. Na3 a6 9. 0-0 Bf5 10. d4 cxd4 11. Nxd4 Nxd4 12. cxd4 e6 13. Qf3 Qc6 14. Qg3 h5 15. h4 Qd7 16. Nc2 Rc8 17. Ne3 Bg6 18. d5 exd5 19. Re1 Be7 20. Bd2 0-0 21. Bc3 Rfe8 22. Rad1 Bd6 23. Qf3 Rcd8 24. Nxd5 Rxe1+ 25. Rxe1 1/2-1/2

[Event "NED-JPN email"]
[Site "ICCF email"]
[Date "2011.06.10"]
[Round "?.4"]
[White "Smit, Frans P"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2133"]
[BlackElo "2283"]
[PlyCount "45"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Japan"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "JPN"]

1. c4 e5 2. g3 Nc6 3. Nc3 Nf6 4. Bg2 Bb4 5. Nd5 Bc5 6. e3 d6 7. Ne2 0-0 8. 0-0 h6 9. d4 Bb6 10. b3 Re8 11. Bb2 exd4 12. exd4 Nxd5 13. cxd5 Ne7 14. a4 a5 15. Nf4 Bf5 16. Re1 Ng6 17. Rxe8+ Qxe8 18. Qd2 Nxf4 19. Re1 Qd8 20. Qxf4 Qg5 21. Qe3 Qxe3 22. Rxe3 Kf8 23. Be4 1/2-1/2

[Event "NED-JPN email"]
[Site "ICCF email"]
[Date "2011.06.10"]
[Round "?.2"]
[White "Van Daatselaar, Jan Bart"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2242"]
[BlackElo "2283"]
[PlyCount "73"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Japan"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "JPN"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Nc3 Nc6 5. Bb5 Nd4 6. 0-0 a6 7. Bd3 d6 8. Nxd4 cxd4 9. Ne2 Nf6 10. c3 dxc3 11. dxc3 0-0 12. Kh1 b5 13. Nd4 e5 14. Nb3 Qb6 15. Qf3 exf4 16. Bxf4 Ng4 17. Qg3 Ne5 18. Be3 Qc7 19. Bd4 Be6 20. Be2 a5 21. Qe3 a4 22. Nd2 Qc6 23. Nf3 f6 24. h3 Rfe8 25. Qf2 Bc4 26. Nd2 Bxe2 27. Qxe2 d5 28. Rae1 Nf7 29. Bxf6 Bxf6 30. Qf2 Ng5 31. Qxf6 Qxf6 32. Rxf6 a3 33. bxa3 Rxa3 34. Rd6 Nxe4 35. Nxe4 dxe4 36. Rd5 Rxa2 37. Rxb5 1/2-1/2

[Event "JPN WL001 email"]
[Site "ICCF email"]
[Date "2011.03.13"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Suzuki, Sachiko"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2307"]
[PlyCount "45"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 f5 3. e3 a6 4. Be2 g6 5. Nf3 Nc6 6. 0-0 Nf6 7. c4 Be6 8. Ne5 Nb4 9. Qa4+ b5 10. cxb5 Bg7 11. bxa6+ Kf8 12. Qxb4 Ne4 13. Nc6 Qd7 14. Rc1 h5 15. Bb5 Bf6 16. Ne5 Bxe5 17. Bxd7 Bxf4 18. Bxe6 Rxa6 19. Bxd5 Nd6 20. exf4 Rb6 21. Qe1 Rxb2 22. Rxc7 Rb5 23. Qxe7# 1-0

[Event "JPN WL001 email"]
[Site "ICCF email"]
[Date "2011.03.13"]
[Round "?"]
[White "Suzuki, Sachiko"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2307"]
[PlyCount "48"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. Nf3 g6 5. Be2 Bg7 6. 0-0 0-0 7. Bg5 d5 8. Bb5 Nxe4 9. a4 Nxg5 10. Nxg5 Nxd4 11. Qd3 a6 12. Bxa6 Rxa6 13. b3 Bf5 14. Qe3 Nxc2 15. Qc1 Rc6 16. h3 Rxc3 17. Rb1 d4 18. g4 Qd5 19. gxf5 Qxf5 20. Rd1 h6 21. Rxd4 Bxd4 22. b4 hxg5 23. b5 Qxf2+ 24. Kh1 Rxh3# 0-1

[Event "JPN-ch2 email"]
[Site "ICCF email"]
[Date "2010.12.18"]
[Round "?"]
[White "Hasidume, Shuji"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2010"]
[BlackElo "2314"]
[PlyCount "44"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Nf6 5. d3 d6 6. Nge2 Bg7 7. 0-0 0-0 8. Bg5 h6 9. Be3 Kh7 10. Rb1 Bd7 11. Nf4 Ng4 12. Bd2 a6 13. h3 Nge5 14. Ncd5 e6 15. Ne3 Rc8 16. Ne2 d5 17. exd5 exd5 18. f4 d4 19. fxe5 dxe3 20. Bxe3 Nxe5 21. Nf4 Re8 22. Qd2 b6 0-1

[Event "JPN-ch2 email"]
[Site "ICCF email"]
[Date "2010.12.18"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Hasidume, Shuji"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "2314"]
[BlackElo "2010"]
[PlyCount "45"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. f3 Bd7 10. Qd2 Rc8 11. Rfd1 Ne5 12. b3 Qa5 13. Nd5 Qxd2 14. Nxe7+ Kh8 15. Bxd2 Rce8 16. Bb4 Rxe7 17. Bxd6 Rfe8 18. Bb5 Bxb5 19. Bxe7 Bd7 20. Bb4 Bh6 21. Kf2 b6 22. c4 a5 23. Bc3 1-0

[Event "JPN-ch2 email"]
[Site "ICCF email"]
[Date "2010.12.18"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Horie, Takahiro"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2314"]
[BlackElo "1857"]
[PlyCount "45"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. Bf4 Ne5 9. h3 Nxd3 10. Qxd3 Bd7 11. Rad1 Rc8 12. Rfe1 a6 13. e5 dxe5 14. Bxe5 c5 15. Nf5 Bxf5 16. Qxf5 Qb6 17. Qg5 h6 18. Qg3 g6 19. Bf4 Rfe8 20. Bxh6 Qxb2 21. Qf3 Kh7 22. Bg5 Qxc2 23. Nd5 1-0

[Event "JPN-ch2 email"]
[Site "ICCF email"]
[Date "2010.12.18"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Hoshino, Eizo"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2314"]
[BlackElo "2126"]
[PlyCount "63"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 e5 10. Nxc6 bxc6 11. Qxd6 Qa5 12. Qxc6 Be6 13. Qc5 Qxc5 14. Bxc5 Rfc8 15. Be3 a5 16. Nd5 Nxd5 17. exd5 Bd7 18. Bd3 a4 19. c4 Rab8 20. Rd2 a3 21. b3 Ra8 22. Rc2 Rcb8 23. c5 Bf8 24. c6 Bc8 25. Rd1 Ra5 26. c7 Rxb3 27. axb3 a2 28. Kb2 e4 29. b4 a1Q+ 30. Rxa1 Bg7+ 31. Kb3 Rxa1 32. Bxe4 1-0

[Event "JPN-ch2 email"]
[Site "ICCF email"]
[Date "2010.12.18"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Ikegami, Osamu"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2314"]
[BlackElo "2106"]
[PlyCount "51"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 Nc6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Nxe7 10. Bg5 0-0 11. 0-0-0 d6 12. Bxf6 gxf6 13. Bc4 Rd8 14. Nb5 Be6 15. Bxe6 fxe6 16. Rxd6 Rxd6 17. Nxd6 Rb8 18. a4 Kf8 19. Rd1 Nc6 20. Rd3 Ke7 21. Nc4 f5 22. Rh3 Rh8 23. exf5 exf5 24. Rh6 Kf7 25. Nd6+ Ke7 26. Nxf5+ 1-0

[Event "JPN-ch2 email"]
[Site "ICCF email"]
[Date "2010.12.18"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Saitou, Atsushi"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2314"]
[BlackElo "2128"]
[PlyCount "143"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. g4 b5 10. Bxf6 Nxf6 11. g5 Nd7 12. a3 Rb8 13. h4 b4 14. axb4 Rxb4 15. 0-0-0 Qb6 16. Nb3 Bb7 17. Re1 Nc5 18. Nxc5 dxc5 19. b3 Bd6 20. Bc4 0-0 21. Rd1 Bc7 22. Rhf1 Qa5 23. Qe2 Qa1+ 24. Nb1 a5 25. c3 Rb6 26. Rd2 Ba6 27. Rb2 Bxc4 28. Qxc4 a4 29. Qxa4 Qxa4 30. bxa4 Ra8 31. Nd2 Rxa4 32. Rxb6 Bxb6 33. Kc2 c4 34. Rb1 Ba7 35. Rb4 Ra2+ 36. Kd1 h6 37. Nxc4 Rf2 38. Ra4 Rf1+ 39. Kc2 Bg1 40. Ne5 Rxf4 41. Nd7 Rf2+ 42. Kd3 Rf3+ 43. Kc4 g6 44. Ra8+ Kg7 45. Nf6 Rxf6 46. gxf6+ Kxf6 47. Kb5 Ke5 48. c4 Kxe4 49. c5 g5 50. c6 Bh2 51. Rh8 g4 52. Rxh6 Be5 53. Rh8 f5 54. Rg8 g3 55. Kb6 f4 56. c7 Bxc7+ 57. Kxc7 e5 58. h5 f3 59. Rg4+ Kd5 60. h6 f2 61. h7 f1Q 62. h8Q Qf7+ 63. Kb8 Qe7 64. Qh1+ e4 65. Qd1+ Kc5 66. Qc1+ Kd4 67. Qb2+ Kc4 68. Qa2+ Kd4 69. Qa1+ Ke3 70. Qc3+ Kf2 71. Qxg3+ Ke2 72. Qg2+ 1-0

[Event "JPN-ch2 email"]
[Site "ICCF email"]
[Date "2010.12.18"]
[Round "?"]
[White "Horie, Takahiro"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "D75"]
[WhiteElo "1857"]
[BlackElo "2314"]
[PlyCount "52"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nbd2 Na6 7. c4 c5 8. cxd5 Nxd5 9. dxc5 Nxc5 10. Nb3 Na4 11. Nbd4 Nc5 12. Qc2 Qb6 13. e3 Nb4 14. Qe2 e5 15. Nc2 Nxc2 16. Qxc2 Bf5 17. Qc3 Rfd8 18. Nxe5 Nd3 19. Nc4 Qc7 20. Qc2 Rac8 21. Rd1 Nb4 22. Rxd8+ Rxd8 23. Qb3 Nc2 24. Rb1 Rd1+ 25. Bf1 Bh3 26. Nd2 Qc6 0-1

[Event "JPN-ch2 email"]
[Site "ICCF email"]
[Date "2010.12.18"]
[Round "?"]
[White "Hoshino, Eizo"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2126"]
[BlackElo "2314"]
[PlyCount "136"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4 h6 9. Rg1 Nbd7 10. Qe2 Nc5 11. Bd2 Qc7 12. 0-0-0 b5 13. Kb1 Bb7 14. f3 d5 15. exd5 Nxb3 16. cxb3 Nxd5 17. Nxd5 Bxd5 18. Rc1 Qd6 19. f4 Rd8 20. Ba5 Qxf4 21. Bxd8 Bxd8 22. Nc2 Bg5 23. Rce1 0-0 24. Rgf1 Qd6 25. Ka1 Rc8 26. Ne3 Bb7 27. Qf2 Qc7 28. h4 Bf6 29. g5 hxg5 30. Ng4 Bd8 31. Qd2 gxh4 32. Ne5 f6 33. Rc1 Qb8 34. Ng6 Rxc1+ 35. Rxc1 Bd5 36. Nxh4 Kf7 37. Re1 Be7 38. Qd1 Qh8 39. Nf5 Bb4 40. Rg1 g5 41. Qd4 Qa8 42. Ne3 Be7 43. Nxd5 Qxd5 44. Qg4 Kg6 45. Qh3 f5 46. Rh1 Bf8 47. a3 Bg7 48. Qh5+ Kf6 49. Ka2 a5 50. Rd1 Qc6 51. Rg1 g4 52. Rf1 Qg2 53. Rd1 Ke7 54. Qh4+ Bf6 55. Qh7+ Kf8 56. Qh6+ Bg7 57. Qc1 Kf7 58. Rd2 Qe4 59. Qc7+ Kg6 60. Qxa5 g3 61. Qxb5 f4 62. Re2 Qd5 63. Qe8+ Kf6 64. Qb8 Kg5 65. Qg8 Qd4 66. Qf7 Qf6 67. Qc7 Kg4 68. Qc6 f3 0-1

[Event "JPN-ch2 email"]
[Site "ICCF email"]
[Date "2010.12.18"]
[Round "?"]
[White "Ikegami, Osamu"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2106"]
[BlackElo "2314"]
[PlyCount "52"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Qb3 Nc6 8. dxc5 Bxc5 9. Qc2 Bd6 10. Bd2 0-0 11. Bc3 Nd5 12. Bd4 Ndb4 13. Qd2 Qc7 14. Rc1 Nxd4 15. exd4 Bf4 16. Qxb4 Bxc1 17. Nbd2 Bxd2 18. Nxd2 Rd8 19. Be2 a5 20. Qc3 Qxc3 21. bxc3 e5 22. Nf3 exd4 23. Nxd4 Bd7 24. Kf1 Rac8 25. c4 g6 26. Rb1 Bg4 0-1

[Event "JPN-ch2 email"]
[Site "ICCF email"]
[Date "2010.12.18"]
[Round "?"]
[White "Saitou, Atsushi"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2128"]
[BlackElo "2314"]
[PlyCount "115"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. Nf5 Bxf5 12. exf5 Nbc6 13. Nd5 e6 14. fxe6 fxe6 15. Ne3 Qa5+ 16. c3 Nf3+ 17. Qxf3 Bxc3+ 18. Kd1 Qa4+ 19. Nc2 Bxb2 20. Rc1 Rc8 21. Bd3 Rf8 22. Qg4 Qxg4+ 23. hxg4 Bxc1 24. Kxc1 Ke7 25. Kb2 Rh8 26. f3 Kf6 27. Be1 d5 28. Bc3+ e5 29. Bd2 Ne7 30. a4 Rc6 31. Ne3 d4 32. Nf5 Nxf5 33. Bxf5 b6 34. Be4 Rc7 35. Ka3 Kg7 36. Rb1 Rb8 37. Ba5 d3 38. Bd2 b5 39. axb5 Rxb5 40. Bb4 d2 41. Bxd2 Rxb1 42. Bxb1 Kf6 43. Bf5 h5 44. Ba5 hxg4 45. fxg4 Rc1 46. Kb4 Rg1 47. Kc5 Rxg2 48. Kd5 Rb2 49. Bd8+ Kf7 50. Kxe5 a5 51. Be6+ Kg7 52. Bxg5 a4 53. Bc1 Rc2 54. Ba3 Re2+ 55. Kf5 Rxe6 56. Kxe6 Kg6 57. Be7 a3 58. Bxa3 1/2-1/2

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Dlugolecki, Grzegorz"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2093"]
[BlackElo "2333"]
[PlyCount "110"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 c6 6. e3 e6 7. Bd3 c5 8. 0-0 c4 9. Be2 Bb4 10. Ne5 Qa5 11. Nb1 Nxe5 12. dxe5 Nd7 13. c3 Bc5 14. Bg3 b5 15. e4 Bb7 16. Nd2 Qc7 17. exd5 Bxd5 18. a4 a6 19. Bf3 Bxf3 20. Qxf3 Rd8 21. axb5 axb5 22. Qe2 0-0 23. Ne4 Be7 24. Nd6 Qc6 25. Ra7 Ra8 26. Rfa1 Rxa7 27. Rxa7 Bxd6 28. exd6 Ra8 29. Qe3 e5 30. Rxa8+ Qxa8 31. f4 exf4 32. Bxf4 Qa1+ 33. Qc1 Qxc1+ 34. Bxc1 f6 35. Kf2 Kf7 36. Kf3 Ke6 37. Be3 Kxd6 38. Ke4 Ne5 39. Bd4 Ke6 40. Bb6 g5 41. Kd4 f5 42. h3 f4 43. Bc7 Nd3 44. b3 Kf5 45. bxc4 bxc4 46. g4+ fxg3 47. Bxg3 Nf4 48. Kxc4 Ke4 49. Be1 Nxh3 50. Kb5 Nf4 51. c4 Ne6 52. c5 Nxc5 53. Kxc5 h5 54. Kd6 h4 55. Ke6 Kf3 0-1

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Hasidume, Shuji"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1916"]
[BlackElo "2333"]
[PlyCount "78"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. f4 exf4 10. Bxf4 c6 11. Be5 cxd5 12. exd5 Bf5 13. Bd4 Rc8 14. g4 Nxg4 15. Bxg4 Bxd4+ 16. Qxd4 Bxg4 17. Qxg4 Qb6+ 18. Kh1 Qxb2 19. Ne2 Rxc2 20. Rfe1 Rfc8 21. Qe4 Qf6 22. Rac1 R8c4 23. Qxc2 Qf3+ 24. Kg1 Rxc2 25. Rxc2 Qxd5 26. Ng3 Qd7 27. Rec1 b5 28. Rc7 Qd4+ 29. Kf1 b4 30. Ne2 Qf6+ 31. Ke1 a5 32. Ra7 Qh4+ 33. Kd1 Qxh2 34. Rxa5 b3 35. Rc8+ Kg7 36. axb3 Qd6+ 37. Kc1 Qe6 38. Rc2 Qxb3 39. Rc3 Qb4 0-1

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Abdelmoumen, Ahmed"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2333"]
[BlackElo "2207"]
[PlyCount "98"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 0-0 10. b4 c6 11. Be2 Be6 12. 0-0 Nd7 13. h3 a5 14. a3 b5 15. Qb3 axb4 16. axb4 Nb6 17. Rfc1 Qe7 18. Nd1 Nc4 19. Nb2 Ra7 20. Nd3 Rfa8 21. Qd1 Bf5 22. Rxa7 Qxa7 23. Nc5 Qa3 24. g4 Bc8 25. Rb1 h5 26. Rb3 Qa1 27. Rb1 Qa2 28. gxh5 gxh5 29. Rc1 Qa3 30. Kg2 Qxb4 31. Ng5 Qd2 32. Qxd2 Nxd2 33. Bxh5 Ra7 34. Nxf7 Rxf7 35. Bxf7+ Kxf7 36. Ra1 Bf8 37. Ra7+ Be7 38. Rc7 Bf5 39. f3 b4 40. Rb7 Nc4 41. Kf2 Bxh3 42. Rxb4 Kf6 43. Rb7 Bxc5 44. dxc5 Ne5 45. Ke2 Bf5 46. f4 Ng6 47. Rc7 Ne7 48. Rb7 Be4 49. Rb8 Bc2 1/2-1/2

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Anil, Ali Fazil"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2333"]
[BlackElo "1902"]
[PlyCount "38"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 0-0 10. b3 b5 11. Be2 Bb7 12. Bb2 Rd8 13. a4 b4 14. Rac1 Nbd7 15. Ne5 Nxe5 16. Bxe5 Rac8 17. a5 Kf8 18. Nc4 Rxd1+ 19. Rxd1 Ne4 0-1

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Kaabi, Mejdi"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2333"]
[BlackElo "2096"]
[PlyCount "63"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3 Qxd5 8. e3 c5 9. Bd3 cxd4 10. exd4 Bg4 11. Rb1 0-0 12. Rb5 Qc6 13. 0-0 Qxc3 14. h3 Bxf3 15. Qxf3 Nc6 16. Rxb7 Nxd4 17. Qe3 e6 18. Rc1 Qa5 19. Qd2 Qxd2 20. Bxd2 Rfb8 21. Rd7 a6 22. Bf4 e5 23. Be3 Ne6 24. Rc6 a5 25. Bc4 Re8 26. Rb6 Rac8 27. Bb3 Rcd8 28. Bxe6 fxe6 29. Ra7 Ra8 30. Rba6 Rxa7 31. Rxa7 Rb8 32. Rxa5 1-0

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Kural, Aziz Serhat"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2333"]
[BlackElo "2194"]
[PlyCount "42"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 fxe4 13. Ncxe4 a5 14. bxa5 Rxa5 15. Bd2 Ra7 16. Nxf6+ Bxf6 17. Ne4 Nf5 18. Bg4 h5 19. Bxf5 Bxf5 20. f3 b6 21. a4 Bxe4 1/2-1/2

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Mer, Alain"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "2333"]
[BlackElo "2308"]
[PlyCount "156"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 fxe4 12. Nxe4 Nf6 13. f3 Nf5 14. Ndf2 c6 15. Bg5 Nd4 16. Qd2 cxd5 17. cxd5 b5 18. Nxf6+ Bxf6 19. Be3 a6 20. Bd3 Bb7 21. Be4 a5 22. Ng4 Bg7 23. Bg5 Qd7 24. Ne3 b4 25. Rac1 Ba6 26. Bd3 Bxd3 27. Qxd3 Rac8 28. Rxc8 Rxc8 29. Qa6 Rc5 30. Re1 h6 31. Bh4 Kh7 32. Bf2 Qc7 33. Rd1 h5 34. h3 Rc1 35. Rf1 Qc5 36. Kh2 a4 37. Bg1 b3 38. axb3 axb3 39. Bf2 Bh6 40. Qb7+ Kg8 41. Qa8+ Qc8 42. Qxc8+ Rxc8 43. Rb1 Rc2 44. Kg1 Nf5 45. Nd1 Ne7 46. Nc3 Bd2 47. Ne4 Bb4 48. g3 Nxd5 49. Kf1 Ne7 50. Be1 Bxe1 51. Kxe1 Nf5 52. Nd2 Nxg3 53. Nxb3 Re2+ 54. Kd1 Rh2 55. Nd2 Nf5 56. b4 Nd4 57. Nf1 Rxh3 58. b5 Rxf3 59. Nd2 Rf8 60. b6 d5 61. b7 Rb8 62. Nf1 Nf5 63. Rb6 Kf7 64. Ke2 Ke7 65. Ne3 Nxe3 66. Kxe3 Kd7 67. Rxg6 Rxb7 68. Rg5 Kd6 69. Rxh5 d4+ 70. Ke4 Rb3 71. Rh8 Re3+ 72. Kf5 Kd5 73. Rd8+ Kc4 74. Rc8+ Kb3 75. Rb8+ Kc2 76. Rc8+ Rc3 77. Ra8 d3 78. Ra2+ Kd1 0-1

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Onem, Cem"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2333"]
[BlackElo "1994"]
[PlyCount "41"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 Re8 8. Qc2 Bf8 9. dxe5 dxe5 10. Be3 c6 11. Rad1 Qc7 12. h3 Nh5 13. a3 Nf4 14. Rd2 Nxe2+ 15. Nxe2 a5 16. Rfd1 Nc5 17. Nc3 f6 18. Ne1 Ne6 19. Qb3 Rd8 20. Rxd8 Nxd8 21. Bb6 1-0

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Somani, Sunil K"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2333"]
[BlackElo "2245"]
[PlyCount "61"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Nxd5 exd5 10. a3 Nc6 11. Bd3 Bb6 12. 0-0 d4 13. Qc2 h6 14. Rad1 Bg4 15. Bh7+ Kh8 16. Be4 Qf6 17. h3 Bh5 18. Rfe1 Rac8 19. Kh1 dxe3 20. Bxe3 Ne5 21. Qe2 Bxe3 22. Qxe3 Nxf3 23. Bxf3 Bxf3 24. Qxf3 Qxf3 25. gxf3 Rc2 26. Rd7 Rxf2 27. Rxb7 a6 28. a4 Rxf3 29. Kg2 Rf6 30. b4 Rd8 31. Re2 1/2-1/2

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Jenkinson, Simon W"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2056"]
[BlackElo "2333"]
[PlyCount "168"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3 Qxb2 9. Rb1 Qa3 10. f5 Be7 11. Be2 e5 12. Nb3 h6 13. Bc1 Qb4 14. 0-0 Nbd7 15. Be3 Qa3 16. Rf3 b5 17. Bc1 Qb4 18. Qd1 Nxe4 19. Nd5 Qa4 20. Nc7+ Kd8 21. Nxa8 Bb7 22. Na5 Bxa8 23. Ra3 Qd4+ 24. Qxd4 exd4 25. Bb2 d5 26. Rh3 Nc3 27. Bxc3 dxc3 28. Rxc3 Bc5+ 29. Kf1 Ke7 30. Rd1 Kf6 31. Nb3 Bd6 32. g3 Nb6 33. Bf3 Kxf5 34. Re3 Kf6 35. Rde1 Bc6 36. Nd4 Bd7 37. Kg2 g6 38. c3 Bc5 39. Rd3 h5 40. h3 Kg7 41. Nb3 Bd6 42. Nd4 Rc8 43. Bd1 a5 44. g4 hxg4 45. Bxg4 f5 46. Bf3 Kf6 47. Rb1 Rc5 48. Nb3 Rc4 49. Nd4 Ra4 50. Nxb5 Rxa2+ 51. Kf1 Bc5 52. Nc7 Nc4 53. Bxd5 Rf2+ 54. Ke1 Ne5 55. Rd2 Rxd2 56. Kxd2 f4 57. h4 f3 58. Nb5 f2 59. Nd4 Bh3 60. Ke2 Bxd4 61. cxd4 Ng4 62. Bb3 f1Q+ 63. Rxf1+ Bxf1+ 64. Kxf1 Ne3+ 65. Ke2 Nf5 66. Kd3 Nxh4 67. Kc4 Nf5 68. Kc5 g5 69. Bd1 Ne3 70. Bh5 Kf5 71. d5 a4 72. d6 Ke6 73. d7 Kxd7 74. Kb4 Ke6 75. Kxa4 Ke5 76. Kb4 Kf4 77. Kc3 Nf1 78. Kd3 Ng3 79. Bd1 Nf5 80. Bh5 Ne3 81. Ke2 Ng4 82. Kf1 Kg3 83. Bxg4 Kxg4 84. Kg2 Kf4 1/2-1/2

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Taner, Harun"]
[Black "Hayakawa, Satoru"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2061"]
[BlackElo "2333"]
[PlyCount "93"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. a4 Nbd7 7. e4 c5 8. Bxc4 cxd4 9. Qxd4 Bc5 10. Qd3 h6 11. Bf4 0-0 12. e5 Ng4 13. 0-0 Qa5 14. Rad1 Qb6 15. Ne4 Qxb2 16. Rb1 Qa3 17. Qc2 a6 18. Bc1 Bxf2+ 19. Rxf2 Qe7 20. Rf1 Ndxe5 21. Nxe5 Nxe5 22. Be2 f6 23. Bb2 b5 24. axb5 axb5 25. Nxf6+ Rxf6 26. Bxe5 Rxf1+ 27. Bxf1 Qa7+ 28. Kh1 Qf7 29. Bxb5 Qf5 30. Qxf5 exf5 31. Bc4+ Kh7 32. Ra1 Rxa1+ 33. Bxa1 g5 34. g3 Kg6 35. Be5 Bb7+ 36. Kg1 Bf3 37. Kf2 Bg4 38. Ke3 Bd1 39. Kd4 Kh5 40. h3 Kg6 41. Bd3 g4 42. h4 Ba4 43. Bf4 Bc6 44. Ke5 Bd7 45. Kd6 Bc8 46. Bc4 Bb7 47. Ke7 1-0

[Event "Afroasian-ch12 sf-D email"]
[Site "ICCF email"]
[Date "2010.04.25"]
[Round "?"]
[White "Tsang, Hon Ki"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2242"]
[BlackElo "2333"]
[PlyCount "68"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Bxf6 gxf6 8. Nb3 h5 9. f4 f5 10. Bd3 a5 11. a4 fxe4 12. Bxe4 Bg7 13. Qf3 Bg4 14. Qe3 Nb4 15. h3 Be6 16. Nd4 Qb6 17. 0-0-0 Rc8 18. Rhe1 0-0 19. f5 d5 20. fxe6 dxe4 21. exf7+ Rxf7 22. Kb1 e6 23. g4 Rd7 24. Ncb5 Rxd4 25. Rxd4 Nxc2 26. Rc1 Bxd4 27. Qxe4 hxg4 28. Nxd4 Na3+ 29. Ka2 Rxc1 30. Qg6+ Kf8 31. Nxe6+ Ke7 32. Qg5+ Ke8 33. Qg6+ Ke7 34. Qg5+ Ke8 1/2-1/2

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Hayashi, Koji"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2340"]
[BlackElo "1727"]
[PlyCount "49"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. d5 Bb7 7. e4 Be7 8. e5 Nxd5 9. cxd5 Bxd5 10. Be2 0-0 11. Nc3 Bb7 12. Ne4 d5 13. exd6 Bxd6 14. Neg5 g6 15. h4 Nc6 16. h5 Ne5 17. Nxh7 Re8 18. Bg5 Nxf3+ 19. Bxf3 Be7 20. hxg6 Bxg5 21. Bxb7 Rb8 22. gxf7+ Kxf7 23. Rd1 Qe7 24. Nxg5+ Qxg5 25. Qh7+ 1-0

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Hori, Lyoji"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2340"]
[BlackElo "1976"]
[PlyCount "83"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Bh5 12. e5 Nd5 13. Nxd5 cxd5 14. Qe3 Be7 15. Bd2 Nb8 16. b4 a6 17. Rfb1 Nc6 18. b5 axb5 19. axb5 Rxa1 20. Rxa1 Nb4 21. Bb1 Qb6 22. Ng5 Bxg5 23. Qxg5 Bg6 24. Qe3 Nc2 25. Bxc2 Bxc2 26. Qc3 Bg6 27. Qc5 Qxc5 28. dxc5 h6 29. Ra7 Rc8 30. c6 b6 31. Rb7 Bd3 32. Rxb6 Bxb5 33. Rxb5 Rxc6 34. Kf1 Rc4 35. f4 Rc7 36. Ke2 Rd7 37. g4 Kh7 38. f5 exf5 39. gxf5 h5 40. Kd3 g6 41. e6 fxe6 42. fxe6 1-0

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Hoshino, Eizo"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2340"]
[BlackElo "2138"]
[PlyCount "81"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Bg5 Nh5 10. Ne1 Nf4 11. Nd3 Nxe2+ 12. Qxe2 h6 13. Be3 f5 14. f3 b6 15. a4 a5 16. Nb5 Bd7 17. exf5 Nxf5 18. Nf2 g5 19. Ne4 Nxe3 20. Qxe3 Bf5 21. Rf2 Qd7 22. Re1 Bh7 23. h3 Rf4 24. b3 Bg6 25. Nbc3 Raf8 26. Ne2 Rh4 27. N2g3 Qe7 28. Rff1 Kh8 29. Nf2 Qe8 30. Ng4 Qf7 31. Ne4 Bf5 32. Nef2 Qg6 33. g3 Rh5 34. Kg2 Kg8 35. Ne4 Qe8 36. Rf2 Bg6 37. Rb2 Qe7 38. b4 axb4 39. Rxb4 Qd7 40. a5 Rxh3 41. axb6 1-0

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Kasanami, Masaaki"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2340"]
[PlyCount "33"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. Nc3 c6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bg7 8. Qb3 0-0 9. Bd3 Na5 10. Qa4 Be6 11. h3 Rc8 12. 0-0 Bd7 13. Qb4 Bf5 14. Bxf5 gxf5 15. Ne5 Nh5 16. Bh2 e6 17. Rac1 1-0

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Saitou, Atsushi"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2340"]
[BlackElo "2113"]
[PlyCount "108"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. Bb3 cxd4 8. exd4 Nc6 9. Nc3 Be7 10. Re1 0-0 11. a3 Qc7 12. Be3 Rd8 13. Qe2 b5 14. Rac1 Bb7 15. d5 exd5 16. Red1 h6 17. Nxd5 Nxd5 18. Bxd5 Bf6 19. Rc5 Rac8 20. b4 Qe7 21. h3 Rd6 22. Bb3 Rcd8 23. Rxd6 Rxd6 24. Qc2 Qe8 25. Bf4 Rd7 26. Be3 Nd8 27. Qf5 Bb2 28. a4 Re7 29. Qc2 Bxf3 30. Qxb2 bxa4 31. gxf3 axb3 32. Qxb3 Ne6 33. Ra5 Qc6 34. Kg2 Rd7 35. b5 axb5 36. Qxb5 Qxb5 37. Rxb5 Nd4 38. Ra5 Rd6 39. Bf4 Rg6+ 40. Bg3 Kh7 41. Rd5 Ne2 42. Rf5 Kg8 43. f4 Kf8 44. h4 Rc6 45. Re5 Nd4 46. Rd5 Rc4 47. f5 f6 48. f3 Rc2+ 49. Bf2 Ne2 50. Rc5 Rxc5 51. Bxc5+ Kf7 52. Kf2 Nf4 53. Bd6 Nd5 54. h5 Ne7 1/2-1/2

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Tago, Shunnichi"]
[Result "1-0"]
[ECO "A72"]
[WhiteElo "2340"]
[BlackElo "1635"]
[PlyCount "43"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. e4 Bg7 9. a4 0-0 10. Be2 Re8 11. Nd2 Qe7 12. a5 Nbd7 13. h3 Nf8 14. 0-0 Bd7 15. Qb3 Rab8 16. Qb6 Bc6 17. dxc6 bxc6 18. Qxc6 Qb7 19. Qxb7 Rxb7 20. Rfb1 Ne6 21. Bxd6 Ra8 22. e5 1-0

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Hayashi, Koji"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1727"]
[BlackElo "2340"]
[PlyCount "54"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[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. Nbd2 Nd7 11. c3 Nc5 12. Nf1 Nxb3 13. Qxb3 Na5 14. Qc2 c5 15. axb5 axb5 16. Ng3 c4 17. dxc4 bxc4 18. Be3 g6 19. Red1 Nb3 20. Rab1 Qc7 21. Nd2 Nxd2 22. Qxd2 Rfc8 23. f4 h5 24. f5 h4 25. Nh1 Bxe4 26. fxg6 fxg6 27. Nf2 Bxb1 0-1

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Hori, Lyoji"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "1976"]
[BlackElo "2340"]
[PlyCount "24"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. d3 Be6 10. Bg5 h6 11. Bh4 a5 12. a4 dxe4 0-1

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Hoshino, Eizo"]
[Black "Hayakawa, Satoru"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2138"]
[BlackElo "2340"]
[PlyCount "203"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[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 Bc5 9. c3 Re8 10. d4 Ba7 11. b4 a5 12. a3 Bb6 13. Bb2 Nxe4 14. Rxe4 f6 15. Nxc6 bxc6 16. Rxe8+ Qxe8 17. Nd2 axb4 18. axb4 Rxa1 19. Bxa1 Ba6 20. c4 Qe6 21. Qc1 Qe2 22. c5 Ba7 23. h3 Kf7 24. Bc3 Bb8 25. Qc2 Qd3 26. Qxd3 Bxd3 27. f3 Ke6 28. Kf2 Kd5 29. Ke3 Ba6 30. g4 Bc8 31. h4 f5 32. Kf4 fxg4 33. fxg4 Be6 34. Ba1 Bc8 35. Nf3 Bd7 36. h5 Be8 37. Ng5 h6 38. Nf3 Bd7 39. Nh4 Ke6 40. d5+ cxd5 41. Bxg7 Ba4 42. Be5 d4 43. Bxd4 c6+ 44. Ke3 Bd1 45. Nf3 Kf7 46. Kf2 Ke6 47. g5 hxg5 48. h6 Bc2 49. Nxg5+ Kd5 50. Ke3 Bg3 51. h7 Bxh7 52. Nxh7 Kc4 53. Nf6 Kxb4 54. Kd3 Bf4 55. Ne4 Bb8 56. Bc3+ Kb5 57. Kd4 Bh2 58. Nd6+ Ka6 59. Ke4 Ka7 60. Kf5 Kb8 61. Ke6 Bg1 62. Bb4 Kc7 63. Ba5+ Kb8 64. Bb6 Bf2 65. Kd7 Be3 66. Kxc6 Bf2 67. Bc7+ Ka7 68. Ne4 Bd4 69. Bd6 Ka6 70. Kd7 Kb5 71. c6 Bb6 72. c7 Bxc7 73. Bxc7 Kc4 74. Kc6 Kd4 75. Nf6 Kd3 76. Kd5 Ke3 77. Bb6+ Kf4 78. Kd4 Kf5 79. Nd5 Kg4 80. Ke4 Kg3 81. Nf4 Kg4 82. Bc5 Kh4 83. Ng6+ Kg3 84. Ne5 Kg2 85. Kf4 Kh3 86. Kf3 Kh2 87. Ng4+ Kh1 88. Nf6 Kh2 89. Ne4 Kh1 90. Ng3+ Kh2 91. Bd4 Kh3 92. Bg1 Kh4 93. Ne4 Kh5 94. Kf4 Kg6 95. Ng5 Kg7 96. Bc5 Kf6 97. Bf8 Kg6 98. Be7 Kh5 99. Nf7 Kg6 100. Ne5+ Kh5 101. Kf5 Kh6 102. Kg4 1-0

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Kasanami, Masaaki"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "2340"]
[PlyCount "48"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. Qe1 e5 7. e4 dxe4 8. dxe4 Bc5 9. Nbd2 0-0 10. h3 Bh5 11. Nc4 Qe7 12. g4 Bg6 13. Bg5 h5 14. Rd1 hxg4 15. hxg4 Qe6 16. Bxf6 gxf6 17. Nh4 Qxc4 18. Nxg6 fxg6 19. Rxd7 Qxc2 20. Rxb7 Rab8 21. Rxb8 Rxb8 22. Qc3 Rxb2 23. Qxc2 Rxc2 24. a4 Kf7 0-1

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Saitou, Atsushi"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2113"]
[BlackElo "2340"]
[PlyCount "108"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[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 Bc5 10. Nc3 Na5 11. axb5 Nxb3 12. cxb3 Ng4 13. Be3 Nxe3 14. fxe3 axb5 15. Rxa8 Bxa8 16. Nxb5 Qb8 17. Nc3 f6 18. d4 exd4 19. exd4 Bd6 20. Qc2 Re8 21. Na4 Qb4 22. Nc5 Bxc5 23. Qxc5 Qxc5 24. dxc5 Rxe4 25. Rxe4 Bxe4 26. Nd4 c6 27. b4 Bd3 28. Kf2 Kf7 29. Ke3 Bf1 30. g4 g5 31. Kf2 Bd3 32. b3 Ke7 33. Ke3 Bf1 34. Nf5+ Ke6 35. h4 Bh3 36. hxg5 Bxg4 37. Nd4+ Kf7 38. b5 cxb5 39. b4 fxg5 40. Nxb5 Ke6 41. Nc3 Bh3 42. Kf2 d6 43. c6 d5 44. Kg3 Bf5 45. Nb5 Ke5 46. Na7 d4 47. b5 d3 48. Kf2 g4 49. b6 Kd6 50. b7 Kc7 51. Nb5+ Kb8 52. c7+ Kxb7 53. Nd6+ Kxc7 54. Nxf5 h5 1/2-1/2

[Event "Hayakawa Memorial 3rd email"]
[Site "ICCF email"]
[Date "2009.12.20"]
[Round "?"]
[White "Tago, Shunnichi"]
[Black "Hayakawa, Satoru"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1635"]
[BlackElo "2340"]
[PlyCount "28"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "JPN"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. a3 Bxc3 7. Qxc3 d6 8. Be2 e4 9. Nd4 Ne5 10. 0-0 c5 11. Nb3 Bg4 12. Bxg4 Nfxg4 13. h3 Qh4 14. d4 Nf3+ 0-1

[Event "olm18 sf04 email"]
[Site "ICCF email"]
[Date "2009.09.10"]
[Round "?.1"]
[White "Brookes, John G"]
[Black "Hayakawa, Satoru"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2554"]
[BlackElo "2339"]
[PlyCount "113"]
[EventDate "2009.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Japan"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "JPN"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. Be2 b5 9. Qb3 c5 10. dxc5 Bb7 11. 0-0 Nxe4 12. Nxe4 Bxe4 13. Bg5 Nc6 14. Rad1 Qc7 15. Qe3 Bf5 16. Bh6 Bxb2 17. Bxf8 Rxf8 18. Rd2 Bf6 19. h3 Rd8 20. Rfd1 Rc8 21. g4 Be6 22. Ng5 Bxg5 23. Qxg5 Kg7 24. Qe3 Ne5 25. c6 Nxc6 26. Rc1 Qe5 27. Qxe5+ Nxe5 28. Rxc8 Bxc8 29. f4 Nc4 30. Bxc4 bxc4 31. Rd5 h5 32. Rc5 Be6 33. gxh5 Bxh3 34. hxg6 Kxg6 35. Rxc4 Bd7 36. Rc7 Be6 37. Rc6 a5 38. a4 Kf5 39. Rc5+ Kxf4 40. Rxa5 Ke3 41. Ra7 Kd4 42. Rc7 Bc4 43. a5 Bb5 44. Rxe7 Kc5 45. Rxf7 Ba6 46. Rf2 Kb4 47. Ra2 Kb3 48. Ra1 Kb4 49. Kf2 Kb3 50. Ke3 Kc4 51. Rb1 Bb5 52. Rc1+ Kb4 53. Kd4 Be2 54. Re1 Bf3 55. a6 Kb5 56. Re6 Bg2 57. a7 1-0

[Event "olm18 sf04 email"]
[Site "ICCF email"]
[Date "2009.09.10"]
[Round "?.1"]
[White "Hayakawa, Satoru"]
[Black "Kalchev, Joncho"]
[Result "1/2-1/2"]
[ECO "C94"]
[WhiteElo "2339"]
[BlackElo "2527"]
[PlyCount "80"]
[EventDate "2009.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "BUL"]

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 d6 9. h3 Nb8 10. d3 Nbd7 11. Nbd2 Bb7 12. Nf1 Nc5 13. Bc2 Re8 14. Ng3 Bf8 15. b4 Ncd7 16. d4 g6 17. a4 Bg7 18. Bd3 c6 19. Qc2 Qc7 20. Be3 d5 21. Nxe5 Nxe5 22. dxe5 dxe4 23. Nxe4 Nxe4 24. Bxe4 Qxe5 25. Bd4 Qf4 26. g3 Qd6 27. Rad1 Qe6 28. Kh2 Bxd4 29. Rxd4 Red8 30. axb5 Rxd4 31. bxc6 Bxc6 32. cxd4 Rc8 33. d5 Bxd5 34. Bxd5 Rxc2 35. Bxe6 fxe6 36. Kg2 Kf7 37. Ra1 Rc6 38. Ra5 h5 39. Kf3 Rb6 40. Ra4 e5 1/2-1/2

[Event "olm18 qual GP email"]
[Site "ICCF email"]
[Date "2009.09.10"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Koesebay, Osman"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2339"]
[BlackElo "2512"]
[PlyCount "72"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Re1 Bf5 10. Qb3 Na6 11. cxd5 cxd5 12. Nc3 Nb4 13. Bxe4 dxe4 14. Bg5 Qb6 15. Nxe4 Be6 16. Qa3 Rfe8 17. Nxd6 Qxd6 18. Bd2 a5 19. Re5 Red8 20. Rxa5 Rxa5 21. Qxa5 Nc6 22. Qc5 Nxd4 23. Qxd4 Qxd4 24. Nxd4 Rxd4 25. Bc3 Ra4 26. a3 f6 27. Re1 Kf7 28. f3 b5 29. Kf2 h5 30. Kg3 Ra7 31. Re4 Ra4 32. Bb4 Ra7 33. h4 Rd7 34. Kf4 Rc7 35. Bc3 Rc4 36. Rxc4 Bxc4 1/2-1/2

[Event "olm18 sf04 email"]
[Site "ICCF email"]
[Date "2009.09.10"]
[Round "?.1"]
[White "Hayakawa, Satoru"]
[Black "Koesebay, Osman"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2339"]
[BlackElo "2512"]
[PlyCount "72"]
[EventDate "2009.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Re1 Bf5 10. Qb3 Na6 11. cxd5 cxd5 12. Nc3 Nb4 13. Bxe4 dxe4 14. Bg5 Qb6 15. Nxe4 Be6 16. Qa3 Rfe8 17. Nxd6 Qxd6 18. Bd2 a5 19. Re5 Red8 20. Rxa5 Rxa5 21. Qxa5 Nc6 22. Qc5 Nxd4 23. Qxd4 Qxd4 24. Nxd4 Rxd4 25. Bc3 Ra4 26. a3 f6 27. Re1 Kf7 28. f3 b5 29. Kf2 h5 30. Kg3 Ra7 31. Re4 Ra4 32. Bb4 Ra7 33. h4 Rd7 34. Kf4 Rc7 35. Bc3 Rc4 36. Rxc4 Bxc4 1/2-1/2

[Event "olm18 sf04 email"]
[Site "ICCF email"]
[Date "2009.09.10"]
[Round "?.1"]
[White "Hayakawa, Satoru"]
[Black "Soberano, Joaquim Pedro"]
[Result "1/2-1/2"]
[ECO "D98"]
[WhiteElo "2339"]
[BlackElo "2599"]
[PlyCount "103"]
[EventDate "2009.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Portugal"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "POR"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Nc6 8. Be2 Bg4 9. d5 Na5 10. Qb4 Bxf3 11. Bxf3 c6 12. 0-0 Qb6 13. Qxe7 Nc4 14. dxc6 bxc6 15. Na4 Qb5 16. Nc3 Qb6 17. Na4 Qa5 18. b3 Ne5 19. Bf4 Rfe8 20. Qc5 Nxf3+ 21. gxf3 Qxc5 22. Nxc5 Nh5 23. Be3 Bxa1 24. Rxa1 f5 25. Rc1 Rad8 26. Rc4 Nf6 27. Kg2 Rd1 28. Ra4 fxe4 29. Nxe4 Nxe4 30. fxe4 a5 31. f3 Re5 32. Rc4 Ra1 33. Rc2 a4 34. bxa4 Ra5 35. Rxc6 Rxa2+ 36. Kg3 Ra8 37. h4 Ra3 38. Bc5 R3xa4 39. Rb6 R4a6 40. Rb7 Rc6 41. Bd4 Rd8 42. Bb2 Rd2 43. Be5 Re6 44. Kf4 h5 45. Bg7 Red6 46. Be5 Rc6 47. Bg7 Rh2 48. Kg3 Rhc2 49. Be5 Rd2 50. Bg7 Rcd6 51. Be5 Ra6 52. Bc3 1/2-1/2

[Event "olm18 sf04 email"]
[Site "ICCF email"]
[Date "2009.09.10"]
[Round "?.1"]
[White "Hayakawa, Satoru"]
[Black "Walsh, Hector"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2339"]
[BlackElo "2577"]
[PlyCount "155"]
[EventDate "2009.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. 0-0 d5 9. Ne5 0-0 10. Bc3 Nfd7 11. Nxd7 Nxd7 12. Nd2 Rc8 13. e4 b5 14. Re1 bxc4 15. bxc4 dxc4 16. Qa4 Bb5 17. Qc2 Re8 18. a4 Ba6 19. Rad1 Bf8 20. Rb1 c5 21. d5 exd5 22. exd5 Rxe1+ 23. Rxe1 Nb6 24. Nf3 Bb7 25. Ne5 Qg5 26. h4 Qh5 27. Bf3 Qh6 28. Bd2 Qd6 29. Nxf7 Qg6 30. Qxg6 hxg6 31. Bg4 Ra8 32. a5 Nxd5 33. Be6 c3 34. Bxc3 Nc7 35. Bc4 Bd5 36. Ne5 Bxc4 37. Nxc4 Rd8 38. Kg2 Nb5 39. Be5 Re8 40. Rd1 Na3 41. Nxa3 Rxe5 42. Rd7 c4 43. f4 Rc5 44. Rxa7 c3 45. Nc2 Rd5 46. Kf3 Rd2 47. Ne3 Ra2 48. a6 Bc5 49. Rc7 Bxe3 50. Kxe3 Rxa6 51. Rxc3 Kf7 52. Kf3 Ra7 53. Kg4 Kf6 54. Rc6+ Kf7 55. Kg5 Ra5+ 56. Kg4 Ra7 57. Rc5 Kf6 58. Rg5 Rb7 59. h5 gxh5+ 60. Kxh5 Rb8 61. Kg4 Rb3 62. Kh4 Rd3 63. g4 g6 64. Rc5 Rb3 65. g5+ Ke6 66. Rc6+ Kf7 67. Rc7+ Ke6 68. Rg7 Kf5 69. Rf7+ Ke4 70. Kg4 Rb1 71. Re7+ Kd5 72. Re5+ Kd6 73. Ra5 Rg1+ 74. Kf3 Rf1+ 75. Kg3 Ke6 76. Ra6+ Kf7 77. Rf6+ Kg7 78. Ra6 1/2-1/2

[Event "olm18 sf04 email"]
[Site "ICCF email"]
[Date "2009.09.10"]
[Round "?.1"]
[White "Matei, Cornel"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2574"]
[BlackElo "2339"]
[PlyCount "127"]
[EventDate "2009.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Japan"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "JPN"]

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. Re1 Bd6 13. d4 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. a4 bxa4 19. Rxa4 f5 20. Qf1 f4 21. Qxh3 Bxh3 22. Rxa6 fxe3 23. Rxe3 Nxe3 24. fxe3 Kf7 25. Rxc6 Rb8 26. Bxe6+ Kxe6 27. Ra6 Rxb2 28. Rxd6+ Ke7 29. Nc4 Rg2+ 30. Kf1 Rc2+ 31. Ke1 Rxc3 32. Rc6 Be6 33. Ne5 Rxe3+ 34. Kf2 Rb3 35. h4 Bd5 36. Rc7+ Kf6 37. Ra7 Be6 38. Ra6 Ke7 39. g4 Rh3 40. h5 Rb3 41. Ra7+ Kf6 42. Nd7+ Bxd7 43. Rxd7 Rd3 44. Rd5 Ke6 45. Re5+ Kd6 46. Rg5 g6 47. hxg6 hxg6 48. Rxg6+ Ke7 49. Rg7+ Ke6 50. Rc7 Rxd4 51. Kg3 Kf6 52. Kh4 Rd8 53. Rc6+ Kg7 54. Kh5 Rd5+ 55. g5 Rd1 56. Rc7+ Kg8 57. Kh6 Rd6+ 58. g6 Rd8 59. Rg7+ Kh8 60. Rf7 Kg8 61. Re7 Ra8 62. Re4 Rb8 63. Re5 Ra8 64. Rf5 1/2-1/2

[Event "olm18 sf04 email"]
[Site "ICCF email"]
[Date "2009.09.10"]
[Round "?.1"]
[White "Walker, Georg"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2438"]
[BlackElo "2339"]
[PlyCount "73"]
[EventDate "2009.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Japan"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "JPN"]

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. Nbd2 Na5 11. Ba2 c5 12. Nf1 b4 13. Ne3 Nc6 14. h3 Bc8 15. Bd2 Be6 16. Nd5 h6 17. c3 Rb8 18. a5 bxc3 19. bxc3 Rb2 20. Bc4 Bxd5 21. Bxd5 Nxd5 22. exd5 Nb8 23. Qc1 Rb7 24. d4 cxd4 25. cxd4 Qd7 26. Qa3 Rb5 27. Rab1 Qb7 28. Rxb5 Qxb5 29. dxe5 Qxd5 30. Bb4 Rd8 31. exd6 Bf8 32. Qc1 Bxd6 33. Bxd6 Qxd6 34. Ne5 Re8 35. Nc4 Rxe1+ 36. Qxe1 Qc6 37. Qe2 1/2-1/2

[Event "olm18 sf04 email"]
[Site "ICCF email"]
[Date "2009.09.10"]
[Round "?.1"]
[White "Weber, Jean Marie"]
[Black "Hayakawa, Satoru"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2594"]
[BlackElo "2339"]
[PlyCount "85"]
[EventDate "2009.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Luxembourg"]
[BlackTeam "Japan"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "JPN"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Be3 Nc6 14. d5 Na5 15. Bg5 Qa3 16. Re1 b6 17. e5 Rfc8 18. Ra1 Qc5 19. h3 Bf5 20. Ba6 Rc7 21. Rc1 Bc2 22. Qe2 Nb3 23. e6 Rf8 24. Be3 Qc3 25. exf7+ Rxf7 26. Ng5 Nxc1 27. Rxc1 Rf6 28. Ne6 Rxe6 29. dxe6 Bf6 30. Bd3 Bxd3 31. Rxc3 Rxc3 32. Qd2 h6 33. Bxh6 Rb3 34. f4 Bh4 35. Qe3 Kh7 36. Bf8 Bf6 37. Qf3 Rb1+ 38. Kh2 Ba6 39. Qa8 Bd4 40. Qd5 Bg1+ 41. Kg3 Rb4 42. Bxe7 Rd4 43. Qd7 1-0

[Event "Afroasian-zt12 prel email"]
[Site "ICCF email"]
[Date "2009.01.25"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Abdelmoumen, Ahmed"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2364"]
[BlackElo "2207"]
[PlyCount "77"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 Nc6 10. Rb1 a6 11. Bc4 0-0 12. 0-0 cxd4 13. Nxd4 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Rd8 16. Qb6 Qxb6 17. Rxb6 Rd7 18. Rc1 Kg7 19. Bd5 e6 20. Bb3 Rc7 21. f3 Bd7 22. h4 Rb8 23. c4 a5 24. a4 Be8 25. Kf2 Rd8 26. Ke3 Bc6 27. c5 f5 28. e5 Rcd7 29. Bc4 Rd2 30. g3 Rg2 31. Bb5 Rd5 32. Kf4 Ra2 33. Rc4 Rd3 34. Bxc6 bxc6 35. g4 fxg4 36. fxg4 Rf2+ 37. Ke4 Rg3 38. g5 Rh3 39. Rxc6 1/2-1/2

[Event "Afroasian-zt12 prel email"]
[Site "ICCF email"]
[Date "2009.01.25"]
[Round "?"]
[White "Hayakawa, Satoru"]
[Black "Bau, Edmund"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2364"]
[BlackElo "2144"]
[PlyCount "49"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 0-0 6. e3 c6 7. Qc2 Nbd7 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Be2 N7f6 11. Rc1 b6 12. Nxd5 cxd5 13. 0-0 Bd7 14. Bd3 Rac8 15. Qb1 Rxc1 16. Rxc1 Rc8 17. Rxc8+ Bxc8 18. Qc2 Qb7 19. Ne5 h6 20. Qc6 Qb8 21. h3 Bb7 22. Qa4 Ne4 23. Qd7 Nd6 24. Qe7 Qf8 25. Bh7+ 1-0

