[Event "Rail 4 countries 20th"]
[Site "Ludwigshafen"]
[Date "2003.05.31"]
[Round "2.3"]
[White "Gessner, Otto"]
[Black "Wilk, Krzysztof"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1817"]
[BlackElo "2067"]
[PlyCount "74"]
[EventDate "2003.05.30"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8. c3 e6 9. Qc2 Bd6 10. Bg5 Qc7 11. Bxg6 hxg6 12. 0-0-0 0-0-0 13. Kb1 Bf4 14. Ne2 Bxg5 15. Nxg5 Nb6 16. g3 Ng4 17. Nf4 Nd5 18. Nfxe6 fxe6 19. Nxe6 Qf7 20. Nxd8 Kxd8 21. Qe2 Qf5+ 22. Ka1 Re8 23. Qd2 Qxf2 24. Qg5+ Ngf6 25. Rdf1 Qc2 26. Rc1 Qe4 27. Qd2 Ne3 28. b3 g5 29. Kb2 g4 30. Rce1 Nh7 31. Qf2 Ng5 32. Kc1 Nf3 33. Re2 Qd3 34. h3 Qxc3+ 35. Kb1 Qd3+ 36. Kc1 Qxd4 37. Rhe1 Qa1# 0-1

[Event "Rail 4 countries 20th"]
[Site "Ludwigshafen"]
[Date "2003.05.31"]
[Round "3.3"]
[White "Just, Wolfgang"]
[Black "Gessner, Otto"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2222"]
[BlackElo "1817"]
[PlyCount "65"]
[EventDate "2003.05.30"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nd7 5. Bc4 e6 6. 0-0 Ne7 7. Nc3 0-0 8. Be3 c6 9. e5 d5 10. Bd3 Nf5 11. Bf2 f6 12. Bxf5 exf5 13. Re1 fxe5 14. dxe5 Re8 15. Nxd5 Nxe5 16. Ne7+ Qxe7 17. Nxe5 Qc7 18. Qe2 Be6 19. Rad1 Rad8 20. Rxd8 Qxd8 21. b3 Qc7 22. a4 Bd5 23. Bd4 a6 24. Qe3 Be4 25. c3 c5 26. Bxc5 Bxe5 27. fxe5 Qxe5 28. Bd4 Qe6 29. Qg5 Re7 30. h4 Rd7 31. h5 Kf7 32. Re3 Qe7 33. Qh6 1-0

[Event "Rail 4 countries 20th"]
[Site "Ludwigshafen"]
[Date "2003.05.30"]
[Round "1.3"]
[White "Muzik, Martin"]
[Black "Gessner, Otto"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2270"]
[BlackElo "1817"]
[PlyCount "51"]
[EventDate "2003.05.30"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Nf6 7. Nc3 Qa5 8. d5 Nb4 9. Bc4 Qc7 10. Bb3 Bd7 11. 0-0 0-0-0 12. Qd4 e6 13. Bf4 Bd6 14. dxe6 Bxe6 15. Nb5 Bxf4 16. Qxb4 Bd6 17. Qa4 Bxb3 18. axb3 Qb6 19. Nxa7+ Kb8 20. Nb5 Qa6 21. Qc4 Qc6 22. Nxd6 Rxd6 23. Qxf7 Rd7 24. Qc4 Rc8 25. Ne5 Qxc4 26. Nxd7+ 1-0

[Event "Rail 4 countries 17th"]
[Site "Straznice"]
[Date "2000.05.21"]
[Round "3.4"]
[White "Gessner, Otto"]
[Black "Kuip, Jan"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "95"]
[EventDate "2000.05.19"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "CZE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 a6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. Nf3 Nf6 7. Bd3 d6 8. 0-0 c6 9. Bf4 b5 10. Rc1 bxc4 11. Bxc4 d5 12. exd5 cxd5 13. Ba2 0-0 14. Re1 Bd6 15. Bg5 h6 16. Bh4 Be7 17. Bb1 Nbd7 18. Re2 a5 19. Bd3 Ne4 20. Bxe7 Nxc3 21. Rxc3 Qxe7 22. Rec2 Rac8 23. Rc7 Rxc7 24. Rxc7 Bc8 25. Qa4 Qd6 26. Qxa5 Nb6 27. Qa7 Nd7 28. Bb5 Qf4 29. Qa5 Qd6 30. Qc3 Nb6 31. Ne5 Nc4 32. Rc6 Qe7 33. Bxc4 dxc4 34. Qxc4 Qb7 35. b4 Qa8 36. f3 Bb7 37. Rc7 Bd5 38. Qc3 Qa4 39. Qc1 Qb3 40. Rc3 Qa4 41. Rc7 Qb5 42. h3 Qa6 43. Kf2 Qb5 44. Qc5 Qa4 45. b5 Qd1 46. Qc3 Qa4 47. b6 Qa6 48. Qc5 1-0

[Event "Rail 4 countries 17th"]
[Site "Straznice"]
[Date "2000.05.20"]
[Round "2.4"]
[White "Novak, Bohdan"]
[Black "Gessner, Otto"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "101"]
[EventDate "2000.05.19"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "CZE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. Ne2 Qc7 9. c3 b5 10. Be3 Bb7 11. Qd2 a5 12. 0-0 0-0 13. d4 c4 14. e5 d5 15. g4 Rae8 16. Ng3 f5 17. g5 Rf7 18. h4 h5 19. gxh6 Bxh6 20. Kf2 Rh7 21. Rh1 Kf7 22. Rag1 Reh8 23. Bf1 Qd8 24. Ke1 Bc8 25. Qg2 Qg8 26. Be2 Rg7 27. Qh2 Qh7 28. Rg2 Bd7 29. Qg1 Qg8 30. Kf2 a4 31. a3 Nd8 32. h5 gxh5 33. Rxh5 Ng6 34. Rgh2 Rgh7 35. Qh1 Kg7 36. R5h3 Nxf4 37. Bxf4 Bxf4 38. Rxh7+ Rxh7 39. Nh5+ Kf7 40. Nxf4 Rg7 41. Rg2 Be8 42. Rxg7+ Qxg7 43. Qh5+ Ke7 44. Qg5+ Qxg5 45. Nxg5 Nf7 46. Nxf7 Bxf7 47. Bh5 Bxh5 48. Nxh5 Kf7 49. Kf3 Kg6 50. Nf6 Kg5 51. Ne8 1-0

[Event "Rail 4 countries 17th"]
[Site "Straznice"]
[Date "2000.05.19"]
[Round "1.4"]
[White "Gessner, Otto"]
[Black "Weiss, Werner"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "46"]
[EventDate "2000.05.19"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "CZE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. 0-0 0-0 9. Be3 Qa5 10. Qc2 Bg4 11. Nd2 Nc6 12. a3 Ne5 13. Be2 Bxe2 14. Nxe2 Neg4 15. Bd4 Nxh2 16. Kxh2 Qh5+ 17. Kg1 Qxe2 18. f3 Bh6 19. Rad1 Be3+ 20. Kh1 Ng4 21. fxg4 Bxd4 22. Rde1 Qxg4 23. Rf3 Qh4+ 0-1

[Event "SUI-ch corr"]
[Site "Switzerland"]
[Date "1988.??.??"]
[Round "?"]
[White "Michel"]
[Black "Gessner, Otto"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "75"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. c5 0-0 8. Bd3 b6 9. b4 a5 10. Na4 Nbd7 11. Bf4 Nh5 12. Bd2 axb4 13. c6 Nb8 14. Ne5 Nf6 15. Rc1 Qc7 16. Qb3 Qa7 17. c7 Bd7 18. cxb8Q Rfxb8 19. Nb2 Qxa2 20. Qxa2 Rxa2 21. Rb1 Rc8 22. 0-0 b3 23. Rfc1 Rxc1+ 24. Bxc1 Ba3 25. Nxd7 Nxd7 26. Kf1 Nc5 27. dxc5 bxc5 28. Nd1 Bxc1 29. Rxc1 Ra5 30. Rc3 c4 31. Bxc4 dxc4 32. Rxc4 Kf8 33. Rc1 Rb5 34. Rb1 Ke7 35. Nc3 Rb7 36. Rb2 Rb4 37. Nb1 Kd6 38. Nd2 1-0

[Event "corr"]
[Site "corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Gessner, Otto"]
[Black "Michel, Fritz"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "69"]
[EventDate "1986.??.??"]
[EventType "team (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 a6 7. Bd3 c5 8. Nge2 Nc6 9. Rc1 b6 10. 0-0 Ng4 11. fxg4 cxd4 12. Nxd4 Nxd4 13. Bb1 Nc6 14. h3 Rb8 15. Qd5 Ne5 16. b3 Be6 17. Qd2 Rb7 18. Nd5 Qb8 19. Qf2 b5 20. c5 Rc8 21. Nb4 Nc6 22. Nxc6 Rxc6 23. Rcd1 Be5 24. b4 Rd7 25. a3 Qd8 26. Rd5 Rc8 27. Ba2 Qf8 28. Rd3 Bxa2 29. Qxa2 Rdd8 30. Rfd1 Qe8 31. Qd2 Qc6 32. Bh6 Qxe4 33. Rd5 Re8 34. Qd3 Qxd3 35. R1xd3 1/2-1/2

[Event "SUI corr"]
[Site "Switzerland"]
[Date "1985.??.??"]
[Round "?"]
[White "Gessner, Otto"]
[Black "Cattin, Rene"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "27"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Nd7 6. Nxf5 Qa5+ 7. Bd2 Qxf5 8. Bd3 Qd5 9. Nf3 Ngf6 10. 0-0 e5 11. dxe5 Ng4 12. Qe2 Ngxe5 13. Nxe5 Qxe5 14. Qxe5+ 1-0

[Event "SUI-GER corr"]
[Site "Switzerland"]
[Date "1984.??.??"]
[Round "?"]
[White "Baer, Horst Hugo"]
[Black "Gessner, Otto"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "29"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 f6 7. Qh5+ g6 8. exf6 Nxf6 9. Qe2 Nc6 10. Nf3 Ng4 11. 0-0-0 0-0 12. g3 Bxg5+ 13. hxg5 Rf7 14. Bh3 e5 15. dxe5 1-0

[Event "Zuerich op-B 07th"]
[Site "Zuerich"]
[Date "1983.??.??"]
[Round "1"]
[White "Gessner, Otto"]
[Black "Wutzke, Roland"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "58"]
[EventDate "1983.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Ne2 Nc6 7. c3 Qb6 8. g3 Be7 9. Bg2 0-0 10. 0-0 Qc7 11. a4 b6 12. Qc2 Ba6 13. Ng5 g6 14. Re1 cxd4 15. cxd4 Rac8 16. Bf1 Bxe2 17. Qxe2 Nxd4 18. Qg4 Nc2 19. Qh3 Bxg5 20. Bxg5 Nxa1 21. Bf6 Nxf6 22. exf6 h5 23. Qh4 Nc2 24. Qg5 Kh7 25. Bd3 Rh8 26. Qxh5+ Kg8 27. Qg4 Nxe1 28. Bxg6 fxg6 29. Qxe6+ Kf8 0-1

[Event "EU-chT Railways USIC 10th"]
[Site "Boras"]
[Date "1980.07.26"]
[Round "7.5"]
[White "Gessner, Otto"]
[Black "Verstappen, P."]
[Result "1/2-1/2"]
[ECO "E91"]
[PlyCount "48"]
[EventDate "1980.07.20"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Switzerland USIC"]
[BlackTeam "Belgium USIC"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 c5 8. h3 cxd4 9. Nxd4 Nc5 10. Bf3 Qb6 11. Nc2 Be6 12. Ne3 Qd8 13. Qc2 Nfd7 14. Rd1 Ne5 15. Be2 Bd7 16. b3 Bc6 17. Bb2 Qd7 18. f4 Bh6 19. Ncd5 Bxd5 20. Nxd5 Nc6 21. b4 Ne6 22. Bg4 Qd8 23. f5 Nf4 24. Nxf4 Bxf4 1/2-1/2

[Event "EU-chT Railways USIC 10th"]
[Site "Boras"]
[Date "1980.07.25"]
[Round "6.5"]
[White "Petrachioiu, H."]
[Black "Gessner, Otto"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "70"]
[EventDate "1980.07.20"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Romania USIC"]
[BlackTeam "Switzerland USIC"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "SUI"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. e3 c6 7. a3 Bxc3+ 8. bxc3 Qa5 9. Qb3 Ne4 10. Rc1 Nxg5 11. Nxg5 dxc4 12. Bxc4 Qxg5 13. 0-0 0-0 14. e4 Nb6 15. f4 Qe7 16. Bd3 Rd8 17. Rf3 c5 18. Rcf1 cxd4 19. cxd4 Rxd4 20. f5 Qc5 21. Kh1 exf5 22. exf5 Qd5 23. Qc2 f6 24. Rh3 Bd7 25. Qe2 Be8 26. Re1 Nd7 27. Be4 Qa5 28. Bxb7 Rd8 29. Rd1 Rxd1+ 30. Qxd1 Ne5 31. Qb1 Qa4 32. Rb3 Bf7 33. Bd5 Bxd5 34. Rb8 Qa5 35. Rb5 Qd2 0-1

[Event "EU-chT Railways USIC 10th"]
[Site "Boras"]
[Date "1980.07.24"]
[Round "5.5"]
[White "Gessner, Otto"]
[Black "Pirisi, Gabor"]
[Result "0-1"]
[ECO "E63"]
[BlackElo "2290"]
[PlyCount "52"]
[EventDate "1980.07.20"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Switzerland USIC"]
[BlackTeam "Hungary USIC"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nc6 7. 0-0 a6 8. a3 Rb8 9. e4 Bg4 10. h3 Bxf3 11. Bxf3 e5 12. Ne2 Re8 13. d5 Nd4 14. Bg2 c5 15. dxc6 bxc6 16. Nxd4 exd4 17. Qxd4 Nxe4 18. Qd1 Nc5 19. Qc2 Nb3 20. Rb1 Nd4 21. Qd3 Rb3 22. Qd1 Qb6 23. Re1 Rxe1+ 24. Qxe1 Be5 25. Qd1 Nf5 26. Kf1 Bxg3 0-1

[Event "EU-chT Railways USIC 10th"]
[Site "Boras"]
[Date "1980.07.23"]
[Round "4.6"]
[White "Caderon, Michel"]
[Black "Gessner, Otto"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "83"]
[EventDate "1980.07.20"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "France USIC"]
[BlackTeam "Switzerland USIC"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "SUI"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. b3 Nf6 5. e3 b6 6. Bd3 Bb7 7. 0-0 Nbd7 8. Bb2 dxc4 9. bxc4 Be4 10. Nc3 Bxd3 11. Qxd3 c6 12. e4 0-0 13. Rfd1 c5 14. d5 exd5 15. Nxd5 Nxd5 16. cxd5 Re8 17. e5 Bf8 18. Qc3 Rb8 19. a4 Qe7 20. Re1 Qd8 21. Re3 f6 22. e6 Ne5 23. Nxe5 fxe5 24. Qxe5 Qd6 25. Qf5 Rb7 26. Rf3 Rd8 27. Rd1 Re7 28. Be5 Qxe6 29. Qxf8+ Rxf8 30. Rxf8+ Kxf8 31. dxe6 Rxe6 32. f4 Kf7 33. Rd7+ Kf8 34. Rxa7 g5 35. Rxh7 gxf4 36. Bxf4 Re4 37. Bd6+ Ke8 38. Re7+ Rxe7 39. Bxe7 Kxe7 40. Kf2 Kd6 41. Ke3 c4 42. Kd4 1-0

[Event "EU-chT Railways USIC 10th"]
[Site "Boras"]
[Date "1980.07.22"]
[Round "2.5"]
[White "Gessner, Otto"]
[Black "Gerenski, Hristo"]
[Result "0-1"]
[ECO "E62"]
[BlackElo "2395"]
[PlyCount "74"]
[EventDate "1980.07.20"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Switzerland USIC"]
[BlackTeam "Bulgaria USIC"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "BUL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nc6 7. e4 Bg4 8. h3 Bxf3 9. Bxf3 Nd7 10. Be3 e5 11. d5 Nd4 12. Bg2 c5 13. 0-0 h6 14. Qd2 Kh7 15. f4 exf4 16. Bxf4 Qe7 17. Rae1 a6 18. Ne2 b5 19. b3 b4 20. Kh2 Nxe2 21. Rxe2 a5 22. Qc2 Ra7 23. Bc1 Be5 24. Qd2 Bg7 25. Qc2 Nb6 26. Bb2 Bxb2 27. Qxb2 Nd7 28. Ref2 a4 29. Rf4 Ne5 30. Qc2 axb3 31. axb3 Rfa8 32. Qb1 Kg7 33. R4f2 Qg5 34. Qb2 Kg8 35. Rd1 Ra3 36. Rdd2 Qe3 37. Rf3 Nxf3+ 0-1

[Event "EU-chT Railways USIC 10th"]
[Site "Boras"]
[Date "1980.07.22"]
[Round "3.6"]
[White "Gessner, Otto"]
[Black "Schroeder, Fernand"]
[Result "1-0"]
[ECO "D45"]
[PlyCount "45"]
[EventDate "1980.07.20"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Switzerland USIC"]
[BlackTeam "Luxembourg USIC"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "LUX"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Be7 6. Bd3 h6 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Rc1 Na6 11. Qe2 Nc7 12. Rfe1 Re8 13. Bb1 Bb4 14. a3 Bxc3 15. Bxc3 b5 16. Ba5 a6 17. Ne5 Qc8 18. Qc2 bxc4 19. bxc4 dxc4 20. Nxc4 Ncd5 21. Nd6 Qd7 22. Nxe8 Rxe8 23. e4 1-0

[Event "EU-chT Railways USIC 10th"]
[Site "Boras"]
[Date "1980.07.21"]
[Round "1.6"]
[White "Gessner, Otto"]
[Black "Weiss, H."]
[Result "1/2-1/2"]
[ECO "E62"]
[PlyCount "61"]
[EventDate "1980.07.20"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Switzerland USIC"]
[BlackTeam "Austria USIC"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 0-0 6. g3 c6 7. Bg2 Qc7 8. 0-0 e5 9. Qc2 Bg4 10. d5 Nbd7 11. h3 Bxf3 12. Bxf3 a6 13. Be3 c5 14. a3 Ne8 15. Bg4 Rb8 16. a4 Nb6 17. Na2 Nf6 18. Be2 Qd7 19. a5 Nc8 20. Kg2 Qc7 21. b4 Nd7 22. g4 Ne7 23. Rfb1 f5 24. f3 f4 25. Bf2 h6 26. Nc3 cxb4 27. Rxb4 Nc5 28. Qb2 Nc8 29. Qa3 Rf7 30. Rab1 Bf8 31. Be1 1/2-1/2

