[Event "Olympiad-21 Final E"]
[Site "Nice"]
[Date "1974.06.17"]
[Round "3"]
[White "Rolle, A."]
[Black "Arita, K."]
[Result "0-1"]
[ECO "B03"]
[PlyCount "50"]
[EventDate "1974.06.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Bahamas"]
[BlackTeam "Japan"]
[WhiteTeamCountry "BAH"]
[BlackTeamCountry "JPN"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Bd3 Bg7 8. Be3 Nc6 9. Nge2 Nb4 10. 0-0 Nxd3 11. Qxd3 Bf5 12. Qd1 0-0 13. c5 Nc4 14. Bc1 dxc5 15. dxc5 Qc7 16. b3 Rfd8 17. Qe1 Ne5 18. Be3 Nd3 19. Qd2 Nxf2 20. Qe1 Ng4 21. Ng3 Nxe3 22. Nxf5 Nxf5 23. Kh1 Qxc5 24. Rb1 Qe3 25. Ne2 Rd7 0-1

[Event "Olympiad-21 Preliminaries D"]
[Site "Nice"]
[Date "1974.06.11"]
[Round "5"]
[White "Arita, K."]
[Black "Ribli, Zoltan"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "62"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Qc7 7. 0-0 Be7 8. Be3 0-0 9. Bxc6 bxc6 10. f4 d5 11. e5 Nd7 12. Nce2 c5 13. Nb3 a5 14. Ng3 d4 15. Bc1 Bb7 16. c4 Nb6 17. Nd2 a4 18. Rb1 f6 19. Qg4 fxe5 20. Qxe6+ Kh8 21. Nf5 Bf6 22. Qd6 Qc6 23. Qxc6 Bxc6 24. fxe5 Bxe5 25. b3 a3 26. b4 Na4 27. b5 Bd7 28. Ng3 Nc3 29. Bxa3 Nxb1 30. Nxb1 Rxf1+ 31. Kxf1 Bf5 0-1

[Event "Olympiad-21 Preliminaries D"]
[Site "Nice"]
[Date "1974.06.08"]
[Round "2"]
[White "Arita, K."]
[Black "Calvo Minguez, Ricardo"]
[Result "0-1"]
[ECO "C75"]
[PlyCount "98"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Spain"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "ESP"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 Nge7 7. d4 Ng6 8. Be3 Be7 9. d5 Nb8 10. Bxd7+ Nxd7 11. c4 0-0 12. Nc3 f5 13. exf5 Rxf5 14. Ne4 Qf8 15. Ng3 Rf7 16. Nd2 Nf4 17. f3 Bg5 18. Bxf4 Bxf4 19. Qe2 g6 20. Rae1 Qh6 21. Nde4 Qh4 22. Qf2 h5 23. h3 Qe7 24. Ne2 Bh6 25. h4 Raf8 26. N2c3 Kg7 27. g3 Rf5 28. Kg2 Nb6 29. Qe2 Qd8 30. Rd1 Nc8 31. b4 Ne7 32. Rd3 Qd7 33. c5 R5f7 34. Qb2 Nf5 35. Ng5 Bxg5 36. hxg5 h4 37. g4 Ng3 38. Re1 Qe7 39. cxd6 cxd6 40. Qc1 Rf4 41. Ne4 Nxe4 42. Rxe4 Rxe4 43. fxe4 Rf4 44. Qc8 Qxg5 45. Kh3 Rf7 46. Rc3 Qf4 47. Qc4 Qf2 48. Qb3 Qf1+ 49. Kxh4 g5+ 0-1

[Event "Olympiad-21 Preliminaries D"]
[Site "Nice"]
[Date "1974.06.07"]
[Round "1"]
[White "Arita, K."]
[Black "Beyen, Roland"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "81"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "BEL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. 0-0 0-0 10. Re1 d5 11. a3 Nc6 12. Bxc6 bxc6 13. Nbd2 Bf5 14. Rc1 Nxd2 15. Qxd2 Qd6 16. Rc5 f6 17. Re3 Rfb8 18. g3 Rb6 19. Nh4 Bd7 20. Ng2 Rab8 21. b4 Rb5 22. Nf4 Kf7 23. Qc2 Kg8 24. Qe2 a5 25. Rxb5 Rxb5 26. bxa5 Rxa5 27. Rb3 Ra8 28. Nd3 Re8 29. Qh5 Qe7 30. Nc5 g6 31. Qh6 Qe1+ 32. Kg2 Bf5 33. Re3 Rxe3 34. Qxe3 Qa1 35. h3 Kf7 36. g4 Bc8 37. Qf4 g5 38. Qxc7+ Kg6 39. Qxc8 Qxd4 40. Qg8+ Kh6 41. Qg7+ 1-0

[Event "Olympiad-19 Final D"]
[Site "Siegen"]
[Date "1970.09.23"]
[Round "9"]
[White "Galeb, Antoine"]
[Black "Arita, K."]
[Result "1-0"]
[ECO "A83"]
[PlyCount "43"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Lebanon"]
[BlackTeam "Japan"]
[WhiteTeamCountry "LBN"]
[BlackTeamCountry "JPN"]

1. d4 f5 2. Nc3 Nf6 3. e4 fxe4 4. Bg5 e6 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. Bd3 d6 9. c3 Nd7 10. Qc2 Be7 11. 0-0-0 Kh8 12. h4 h6 13. Rde1 Nf6 14. Neg5 c5 15. Nxe6 Bxe6 16. Rxe6 Qd7 17. Rhe1 Bd8 18. Bf5 Qc6 19. Ne5 Qd5 20. Ng6+ Kg8 21. Rxf6 Rxf6 22. Re8+ 1-0

[Event "Olympiad-19 Final D"]
[Site "Siegen"]
[Date "1970.09.22"]
[Round "8"]
[White "Arita, K."]
[Black "Leow, Leslie M"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "101"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Singapore"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "SIN"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 f6 8. Ng5 fxg5 9. Qh5+ g6 10. Bxg6+ hxg6 11. Qxg6+ Ke7 12. Nf3 Bh6 13. Bxg5+ Bxg5 14. Qg7+ Ke8 15. Nxg5 Qxg5 16. Qxg5 cxd4 17. Qg6+ Kd8 18. f4 dxc3 19. bxc3 Re8 20. 0-0-0 Nb6 21. h4 Bd7 22. h5 Kc7 23. h6 Rg8 24. Qf6 Rgf8 25. Qh4 Na4 26. Rd3 Rf7 27. Rdh3 Rh8 28. Qg5 Rhh7 29. g4 Nc5 30. Rf1 Ne4 31. Qh5 Ne7 32. g5 Rf5 33. Qe2 Ng6 34. Qe3 Bb5 35. Rff3 b6 36. Qg1 Kd7 37. Qh2 Bc4 38. Qc2 Kc6 39. Rh2 a5 40. Qg2 Kd7 41. Qg4 Nc5 42. Rd2 Ke7 43. Kb1 Kf7 44. Rb2 b5 45. Qg1 Nd3 46. Qa7+ Kg8 47. Qb8+ Rf8 48. Qd6 Ngxf4 49. Rh2 Kf7 50. g6+ Kxg6 51. Qxf8 1-0

[Event "Olympiad-19 Final D"]
[Site "Siegen"]
[Date "1970.09.21"]
[Round "7"]
[White "Bloch, Nigel"]
[Black "Arita, K."]
[Result "1-0"]
[ECO "B89"]
[PlyCount "63"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Japan"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "JPN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 0-0 9. f3 Nc6 10. Qd2 Na5 11. 0-0-0 Nxb3+ 12. cxb3 Qc7 13. Kb1 Bd7 14. g4 Rac8 15. h4 Rfd8 16. h5 b5 17. Rc1 Qb7 18. g5 Ne8 19. g6 b4 20. gxf7+ Kxf7 21. Nce2 Rxc1+ 22. Nxc1 Rc8 23. Bg5 Nf6 24. Nc2 Bf8 25. Qxb4 Bb5 26. Qd2 Bc6 27. Nd3 Bb5 28. Nd4 Nxe4 29. fxe4 Qxe4 30. Qf4+ Qxf4 31. Nxf4 Bd7 32. Nfxe6 1-0

[Event "Olympiad-19 Final D"]
[Site "Siegen"]
[Date "1970.09.18"]
[Round "5"]
[White "Henry, Paul Gerard"]
[Black "Arita, K."]
[Result "1/2-1/2"]
[ECO "A97"]
[PlyCount "81"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Japan"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "JPN"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nf3 d6 5. 0-0 Be7 6. c4 0-0 7. Nc3 Qe8 8. Re1 Bd8 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Nd7 12. Bd2 Kh8 13. Bc3 b6 14. Qd2 Bb7 15. d5 Nc5 16. Re2 Qg6 17. b4 Ne4 18. Rxe4 Qxe4 19. Nh4 Qg4 20. Re1 e5 21. Re4 Qh5 22. Qd3 Bc8 23. Bd2 Bd7 24. Bf3 Qf7 25. Re3 Bxh4 26. gxh4 Qf6 27. h5 Bh3 28. Kh1 Rf7 29. Be1 Raf8 30. Be2 Bf5 31. Qd1 Qh4 32. Rg3 Qe4+ 33. Kg1 Qc2 34. Qxc2 Bxc2 35. Ra3 Ra8 36. Kg2 Bf5 37. Bd2 Kg8 38. Kg3 Bd7 39. Be3 Rff8 40. c5 dxc5 41. bxc5 1/2-1/2

[Event "Olympiad-19 Final D"]
[Site "Siegen"]
[Date "1970.09.16"]
[Round "3"]
[White "Omari, Fatos"]
[Black "Arita, K."]
[Result "1-0"]
[ECO "E81"]
[PlyCount "71"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "Japan"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "JPN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 c5 8. Nge2 Re8 9. Qd2 a6 10. 0-0 Nb6 11. Rac1 Be6 12. b3 Rc8 13. d5 Bd7 14. g4 Kh8 15. Ng3 Na8 16. g5 Ng8 17. h4 Qa5 18. h5 Nc7 19. Nb1 Qxd2 20. Nxd2 b5 21. Kf2 Bd4 22. Bxd4+ cxd4 23. Rh1 Kg7 24. Rh2 h6 25. f4 e6 26. Rch1 Ne7 27. gxh6+ Kh7 28. Nf3 f6 29. Nxd4 bxc4 30. bxc4 exd5 31. exd5 Rb8 32. Kf3 Rb4 33. Ne4 Rf8 34. Nc2 Rb2 35. Nxd6 Nc8 36. hxg6+ 1-0

[Event "Olympiad-19 Final D"]
[Site "Siegen"]
[Date "1970.09.15"]
[Round "2"]
[White "Arita, K."]
[Black "Ribeiro, Joao Mario"]
[Result "0-1"]
[ECO "C83"]
[PlyCount "84"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Portugal"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "POR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Bc2 Bg4 11. Qd3 Qd7 12. Nbd2 Nxd2 13. Bxd2 Bxf3 14. Qxf3 Nxe5 15. Qg3 Ng6 16. Rfe1 0-0 17. Rad1 c6 18. Bc1 Rfe8 19. f4 Bc5+ 20. Kf1 Rxe1+ 21. Rxe1 Re8 22. Rxe8+ Qxe8 23. Qh3 Qd8 24. f5 Ne5 25. g4 d4 26. Bb3 d3 27. Bd2 Nc4 28. Bxc4 bxc4 29. g5 Qd5 30. Qg2 Qxf5+ 31. Ke1 Qd5 32. Kf1 a5 33. h4 a4 34. a3 Qxg2+ 35. Kxg2 Kf8 36. h5 Ke7 37. Kf3 Ke6 38. Ke4 f6 39. h6 gxh6 40. gxf6 h5 41. f7 Kxf7 42. Kf5 h4 0-1

[Event "Olympiad-19 Preliminaries C"]
[Site "Siegen"]
[Date "1970.09.12"]
[Round "8"]
[White "Arita, K."]
[Black "Scherman, Andrew"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "59"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "British Virgin Islands"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "IVB"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 a6 5. Ba4 b5 6. Bb3 d6 7. c3 Nf6 8. d3 0-0 9. h3 h6 10. Nbd2 Be6 11. Re1 Qd7 12. Bxe6 fxe6 13. Nf1 d5 14. b4 Bb6 15. Qb3 Nh5 16. N1h2 Rf7 17. Be3 d4 18. cxd4 Nxd4 19. Qd1 Qd6 20. Rc1 c5 21. Ng5 hxg5 22. Qxh5 cxb4 23. Qxg5 b3 24. axb3 Nxb3 25. Rcd1 Bxe3 26. fxe3 Nc5 27. Ng4 Kf8 28. Nxe5 Rf6 29. Rf1 Qe7 30. Ng6+ 1-0

[Event "Olympiad-19 Preliminaries C"]
[Site "Siegen"]
[Date "1970.09.10"]
[Round "6"]
[White "Baumbach, Friedrich"]
[Black "Arita, K."]
[Result "1-0"]
[ECO "E91"]
[PlyCount "77"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "German Dem Rep"]
[BlackTeam "Japan"]
[WhiteTeamCountry "DDR"]
[BlackTeamCountry "JPN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e6 7. 0-0 Nc6 8. Be3 Nd7 9. Qd2 Ne7 10. d5 Nf6 11. Nd4 e5 12. Nc2 Nxe4 13. Nxe4 f5 14. f3 fxe4 15. fxe4 Bd7 16. c5 dxc5 17. Bxc5 Rxf1+ 18. Rxf1 Nc8 19. Bd3 b6 20. Be3 Nd6 21. Bg5 Qe8 22. Na3 b5 23. Qa5 c6 24. Qc7 Nf7 25. dxc6 Bxc6 26. Rxf7 Qxf7 27. Qxc6 Rf8 28. Qd5 a6 29. Nc2 Qxd5 30. exd5 e4 31. Bxe4 Bxb2 32. Be7 Rf4 33. d6 Kf7 34. Bd5+ Ke8 35. Bc6+ Kf7 36. Bg5 Bc1 37. d7 Rf1+ 38. Kxf1 Bxg5 39. Nd4 1-0

[Event "Olympiad-19 Preliminaries C"]
[Site "Siegen"]
[Date "1970.09.09"]
[Round "5"]
[White "Arita, K."]
[Black "Zuidema, Coen"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "44"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. d3 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. Bg5 h6 9. Bh4 c6 10. Ba4 d6 11. Kh1 g5 12. Bg3 Ng4 13. Qf3 h5 14. Bb3 Nh6 15. d4 h4 16. dxe5 hxg3 17. fxg3 Bg4 18. Bxf7+ Kf8 19. Qf6 Qxf6 20. Rxf6 Nxf7 21. e6 Ke7 22. Rxf7+ Kxe6 0-1

[Event "Olympiad-19 Preliminaries C"]
[Site "Siegen"]
[Date "1970.09.08"]
[Round "4"]
[White "Koskinen, Heikki Kaarlo"]
[Black "Arita, K."]
[Result "1-0"]
[ECO "B52"]
[PlyCount "95"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Japan"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "JPN"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 Qc7 7. c3 Rc8 8. d3 a6 9. Nbd2 e6 10. Nf1 Be7 11. Bf4 0-0 12. h3 Rfd8 13. Re2 e5 14. Bg3 Bf8 15. Ne3 g6 16. Bh4 Re8 17. g4 Bg7 18. Nh2 h6 19. Qd2 Qc6 20. Bxf6 Nxf6 21. h4 b5 22. f3 Rcd8 23. c4 Qb7 24. Rg2 Kh8 25. Nhf1 Rd7 26. Ng3 Nh7 27. Kh1 Nf8 28. h5 Ne6 29. Nd5 Kh7 30. Rh2 g5 31. Rb1 Rf8 32. Qd1 Qc6 33. Nf5 Re8 34. a3 Nd8 35. b3 Re6 36. Rc2 Rb7 37. b4 Qd7 38. bxc5 dxc5 39. cxb5 axb5 40. Rxc5 f6 41. Qb3 Rc6 42. Rxb5 Rxb5 43. Qxb5 Rc1+ 44. Kg2 Qc8 45. Rxc1 Qxc1 46. Nxf6+ Bxf6 47. Qd7+ Kg8 48. Qe8+ 1-0

[Event "Olympiad-19 Preliminaries C"]
[Site "Siegen"]
[Date "1970.09.05"]
[Round "1"]
[White "Arita, K."]
[Black "Terrazas, Filiberto"]
[Result "1/2-1/2"]
[ECO "C12"]
[PlyCount "23"]
[EventDate "1970.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "MEX"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. a3 Bxc3+ 9. bxc3 Qf6 10. Nf3 Qxg7 11. Rb1 Nd7 12. Be2 1/2-1/2

