[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2022.03.20"]
[Round "4"]
[White "Kelecevic, Nedeljko"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2169"]
[BlackElo "2091"]
[PlyCount "15"]
[EventDate "2022.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. e3 e6 5. Be2 Nf6 6. Nbd2 Ne4 7. Bg3 Nxg3 8. hxg3 1/2-1/2

[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2022.03.20"]
[Round "5"]
[White "Potterat, Marc"]
[Black "Soham, Das1"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2091"]
[BlackElo "2336"]
[PlyCount "144"]
[EventDate "2022.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. e4 fxe4 6. Nxe4 Nxe4 7. Bxe4 d5 8. Bg2 Nc6 9. c3 e5 10. dxe5 Nxe5 11. Nf3 Bg4 12. h3 Bxf3 13. Bxf3 c6 14. Bg2 0-0 15. 0-0 Nc4 16. Qc2 Rf7 17. b3 Nd6 18. Bf4 Rxf4 19. gxf4 Qf6 20. c4 Qxf4 21. cxd5 Bxa1 22. Rxa1 cxd5 23. Bxd5+ Kg7 24. Qc3+ Kh6 25. Qc1 Rf8 26. Qxf4+ Rxf4 27. Rd1 Rf6 28. Rc1 Rf5 29. Bg2 Rf7 30. Bd5 Re7 31. a4 Kg5 32. Rd1 Nf5 33. Rc1 Kf4 34. Bg2 b6 35. Rc4+ Ke5 36. b4 Rd7 37. Re4+ Kf6 38. Re1 Rd4 39. Rb1 Ke5 40. a5 bxa5 41. bxa5 Ra4 42. Rb5+ Kd4 43. Rd5+ Kc4 44. Re5 Kb4 45. Rd5 Rxa5 46. Rd7 Ra1+ 47. Kh2 h6 48. Be4 a5 49. Bxf5 gxf5 50. Rh7 Rc1 51. Rxh6 Rc5 52. Re6 a4 53. h4 a3 54. Re1 a2 55. Kg3 Rc4 56. h5 Kb3 57. h6 Rg4+ 58. Kh3 Rg6 59. Kh4 Rxh6+ 60. Kg5 Rh3 61. f4 Rf3 62. Kxf5 Rf2 63. Ra1 Kb2 64. Rxa2+ Kxa2 65. Ke5 Re2+ 66. Kd6 Rf2 67. Ke5 Kb3 68. f5 Kc4 69. f6 Kc5 70. Ke6 Re2+ 71. Kd7 Rd2+ 72. Ke7 Re2+ 1/2-1/2

[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2022.03.19"]
[Round "2"]
[White "Potterat, Aaron"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1712"]
[BlackElo "2091"]
[PlyCount "70"]
[EventDate "2022.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 c5 7. 0-0 Nc6 8. a3 Rb8 9. Rb1 Nd4 10. Nxd4 cxd4 11. Ne2 Qc7 12. d3 e5 13. Bd2 b5 14. b3 bxc4 15. bxc4 Rxb1 16. Qxb1 Bg4 17. f3 Rb8 18. Qe1 Bd7 19. h3 Rb3 20. Bb4 Rxd3 21. Qb1 Re3 22. Qa2 Be6 23. Rc1 d3 24. Nc3 a5 25. Nb5 Qb6 26. Kh2 Re2 27. Qb1 Qf2 28. Rg1 axb4 29. Qxd3 Nh5 30. Nxd6 Rd2 31. Qb1 Qxg3+ 32. Kh1 Bxh3 33. Qf1 Nf4 34. axb4 Bxg2+ 35. Rxg2 Rxg2 0-1

[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2022.03.19"]
[Round "3"]
[White "Potterat, Marc"]
[Black "Bomans, Arno"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2091"]
[BlackElo "2247"]
[PlyCount "121"]
[EventDate "2022.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. Nc3 Bb7 7. e4 exd5 8. exd5 d6 9. Nf3 Be7 10. Be2 0-0 11. 0-0 Nbd7 12. bxa6 Bxa6 13. Bxa6 Rxa6 14. Qe2 Qa8 15. Bg5 Re8 16. Qd3 Rb8 17. Rae1 Bf8 18. Re2 g6 19. h3 h6 20. Bh4 Bg7 21. Bg3 Rab6 22. b3 Qa6 23. Qxa6 Rxa6 24. Rc1 Rb4 25. Bh2 Bf8 26. g4 c4 27. bxc4 Rxc4 28. Rcc2 Ra3 29. Re3 Ra5 30. Rd2 Nb6 31. Rb2 Nbxd5 32. Nxd5 Rxd5 33. Rb8 Kg7 34. Ra3 Rd1+ 35. Kg2 Rc2 36. Ra7 Ne4 37. Bg3 Nxg3 38. Kxg3 Rf1 39. Rbb7 Rcxf2 40. Rxf7+ Kg8 41. Rf4 Bg7 42. Ra8+ Kh7 43. Ng5+ hxg5 44. Rxf2 Rg1+ 45. Kh2 Rd1 46. Rf7 Rd2+ 47. Kg1 Kh6 48. Kf1 Rd4 49. Raa7 Rf4+ 50. Kg2 Rxf7 51. Rxf7 Bc3 52. Rd7 Bb4 53. a4 Bc5 54. Kf3 Bb4 55. Ke4 Bc5 56. Kd5 Ba7 57. a5 Bb6 58. a6 Bc5 59. Rxd6 Ba7 60. Kc6 Bb8 61. Rd2 1-0

[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2022.03.18"]
[Round "1"]
[White "Potterat, Marc"]
[Black "Poell, Joerg"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2091"]
[BlackElo "1574"]
[PlyCount "41"]
[EventDate "2022.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Ne5 Nbd7 7. f4 c6 8. Nd2 Qa5 9. a3 Nxe5 10. fxe5 Bg4 11. Be2 Bxe2 12. Qxe2 Nd7 13. h4 c5 14. h5 Rac8 15. hxg6 fxg6 16. 0-0-0 c4 17. b4 Qb6 18. c3 a5 19. Qg4 Rc7 20. bxa5 Qxa5 21. Qe6+ 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2018.10.28"]
[Round "9.2"]
[White "Potterat, Marc"]
[Black "Prusikin, Michael"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2183"]
[BlackElo "2516"]
[PlyCount "54"]
[EventDate "2018.03.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "St Gallen"]
[BlackTeam "Wollishofen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 c6 9. b3 Ne4 10. Nc3 Nxd2 11. Nxd2 f5 12. e3 Nf6 13. c5 Bc7 14. f4 b6 15. b4 Ba6 16. Rfe1 bxc5 17. bxc5 Ba5 18. Bf1 Bxf1 19. Rxf1 Ng4 20. Qd3 Rb8 21. Rab1 Qc7 22. Rfc1 Rxb1 23. Rxb1 Rb8 24. Nf1 Rxb1 25. Nxb1 Qb7 26. Qb3 Qa6 27. Qc2 Qxf1+ 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2018.10.27"]
[Round "8.2"]
[White "Bellini, Fabio"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2458"]
[BlackElo "2183"]
[PlyCount "67"]
[EventDate "2018.03.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Mendrisio"]
[BlackTeam "St Gallen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. d3 Be7 8. Ng5 h6 9. Nh3 0-0 10. f4 Qc7 11. c4 Nb8 12. b3 Nc6 13. Bb2 Nd7 14. Nc3 Nd4 15. Qd2 a6 16. g4 b5 17. Ne2 d5 18. Bxd4 cxd4 19. cxd5 exd5 20. e5 Qb6 21. Ng3 Rfc8 22. Rae1 Rc3 23. f5 Nc5 24. f6 Bf8 25. Nf4 Rd8 26. fxg7 Bxg7 27. Ngh5 Ne6 28. Nxe6 Qxe6 29. Nxg7 Kxg7 30. Rf6 Qxg4+ 31. Kh1 Qh5 32. Rg1+ Kh7 33. Qg2 Qg5 34. Qf1 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2018.09.09"]
[Round "7.3"]
[White "Bondar, Yevgen"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2344"]
[BlackElo "2183"]
[PlyCount "85"]
[EventDate "2018.03.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Echallens"]
[BlackTeam "St Gallen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 e6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Qxd6 11. Qe4 Bd7 12. 0-0 Bc6 13. Qe2 Qc7 14. Nd2 Bd6 15. h3 0-0 16. Ne4 Bh2+ 17. Kh1 Bf4 18. Bxf4 Qxf4 19. Ng3 Qh4 20. Kh2 Nd5 21. Bxd5 Bxd5 22. b3 Rad8 23. Rad1 Bc6 24. Qe5 Qf6 25. Qc5 a6 26. Qe3 Rxd1 27. Rxd1 Rd8 28. Nh5 Rxd1 29. Nxf6+ gxf6 30. c4 Kg7 31. Qg3+ Kf8 32. Qh4 Ke7 33. Qxh7 Rd2 34. Kg3 Rxa2 35. f3 f5 36. Qh4+ f6 37. Qh7+ Kd6 38. h4 f4+ 39. Kh3 e5 40. Qf7 Kc5 41. Qxf6 Kb4 42. Qxe5 Kxb3 43. h5 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2018.09.08"]
[Round "6.3"]
[White "Potterat, Marc"]
[Black "Hug, Werner"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "2183"]
[BlackElo "2483"]
[PlyCount "91"]
[EventDate "2018.03.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "St Gallen"]
[BlackTeam "Zuerich"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Bf5 6. g3 h6 7. Nh3 c6 8. f4 Nbd7 9. Nf2 h5 10. Bg2 Qe7 11. e3 Nb6 12. b3 d5 13. c5 Nbd7 14. b4 a6 15. a4 Ng4 16. h3 Nxf2 17. Kxf2 g6 18. Bd2 Bg7 19. Kg1 Be6 20. Qf1 0-0 21. Nd1 f5 22. a5 h4 23. Be1 hxg3 24. Bxg3 Kf7 25. h4 Nf6 26. Be1 Nh5 27. Qf2 Rh8 28. Bf1 Bf6 29. Ra2 Rh6 30. Rh3 Rah8 31. Qh2 Qd8 32. Qh1 Be7 33. Rah2 Nf6 34. h5 gxh5 35. Be2 Qg8+ 36. Kf1 Qg6 37. Bh4 Ng4 38. Rg2 Bxh4 39. Rxh4 Ke7 40. Bxg4 hxg4 41. Rxh6 Qxh6 42. Qxh6 Rxh6 43. Kg1 Rh3 44. Rh2 Rg3+ 45. Kf2 Rf3+ 46. Kg2 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2018.07.01"]
[Round "5.5"]
[White "Potterat, Marc"]
[Black "Brunner, Nicolas"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2183"]
[BlackElo "2440"]
[PlyCount "61"]
[EventDate "2018.03.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "St Gallen"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Be2 dxc4 9. Bxc4 Bd6 10. 0-0 0-0 11. Ne4 Qe7 12. Nxd6 Qxd6 13. a4 a5 14. Qb3 b6 15. Rfd1 Bb7 16. Rd2 Rad8 17. Rad1 Qc7 18. Ne5 Nxe5 19. dxe5 Rxd2 20. Rxd2 Rd8 21. Rd6 Kf8 22. Qd3 Ke7 23. Qd4 g5 24. h4 c5 25. Qg4 Rxd6 26. exd6+ Qxd6 27. hxg5 hxg5 28. Qxg5+ Kf8 29. Qh6+ Ke7 30. Qg5+ Kf8 31. Qh6+ 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2018.06.10"]
[Round "4.2"]
[White "Potterat, Marc"]
[Black "Atlas, Valeri"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2183"]
[BlackElo "2455"]
[PlyCount "124"]
[EventDate "2018.03.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "St Gallen"]
[BlackTeam "Luzern"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 g6 5. Bd3 Bg7 6. Nbd2 c5 7. c3 d5 8. Ne5 0-0 9. h4 Ba6 10. Bxa6 Nxa6 11. g4 h5 12. Nf1 Qc8 13. g5 Nd7 14. Nxd7 Qxd7 15. Qe2 Qb7 16. Nd2 Nb8 17. 0-0 Nc6 18. Nf3 Rad8 19. Ne5 Nxe5 20. Bxe5 f6 21. Bg3 Qd7 22. Kh2 Qf5 23. f4 Qe4 24. Qf3 f5 25. Qxe4 fxe4 26. Rfd1 Kf7 27. Be1 Ke6 28. b3 Rc8 29. Rac1 Rc6 30. Rb1 Rfc8 31. Kg3 b5 32. a4 cxd4 33. cxd4 bxa4 34. bxa4 Rc2 35. Rd2 Rc1 36. Rdb2 R1c2 37. Bd2 R8c7 38. Kf2 Kd7 39. Ke2 Rxb2 40. Rxb2 Kc8 41. Kd1 e6 42. Bb4 Rb7 43. Kc1 Rd7 44. Bc5 Rc7 45. Rc2 Kd7 46. Kb1 a6 47. Rc3 Bf8 48. Rb3 Bxc5 49. dxc5 Rxc5 50. Rb7+ Rc7 51. Rb8 Rc3 52. Rg8 d4 53. Kb2 Rc6 54. Rg7+ Ke8 55. Rg8+ Ke7 56. Rg7+ Ke8 57. Rg8+ Ke7 58. Rg7+ Kd6 59. Rg8 dxe3 60. Rd8+ Kc5 61. Rd1 e2 62. Re1 Kd4 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2018.04.15"]
[Round "2.4"]
[White "Potterat, Marc"]
[Black "Jenni, Florian"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2183"]
[BlackElo "2439"]
[PlyCount "112"]
[EventDate "2018.03.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "St Gallen"]
[BlackTeam "Winterthur"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. Bd2 b6 7. e3 Bb7 8. Bd3 c5 9. dxc5 bxc5 10. a3 Ba5 11. Ne4 Bxe4 12. Bxe4 Nxe4 13. Qxe4 Bxd2+ 14. Nxd2 Nd7 15. 0-0 a5 16. Qc2 Nf6 17. Rfd1 Rb8 18. Rab1 Rb6 19. Ne4 Nxe4 20. Qxe4 Qf6 21. Rd2 g6 22. Qf3 Qe5 23. Qg3 Qxg3 24. hxg3 Rd8 25. Rc1 h5 26. Kf1 Kf8 27. Rcc2 Ke7 28. Ke2 a4 29. Kd1 Rh8 30. Kc1 h4 31. gxh4 Rxh4 32. f3 f5 33. Rd1 Rb3 34. Kd2 g5 35. Ke2 f4 36. exf4 Rxf4 37. Rh1 Rh4 38. Rd1 g4 39. fxg4 Rxg4 40. Kf2 Rf4+ 41. Kg1 Rd4 42. Rf1 Rg3 43. Rfc1 Rgg4 44. Kh2 Rge4 45. Kg1 Kf6 46. Rf1+ Ke5 47. Rfc1 Rd3 48. Rf1 Rdd4 49. Rfc1 Re3 50. Rf1 Rde4 51. Rff2 Re1+ 52. Kh2 Rd1 53. Rf3 Kd4 54. b3 axb3 55. Rxb3 d5 56. Rbc3 Rd3 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2018.03.25"]
[Round "1.2"]
[White "Maier, Christian"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2386"]
[BlackElo "2148"]
[PlyCount "99"]
[EventDate "2018.03.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Reti"]
[BlackTeam "St Gallen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Be2 Bg4 5. 0-0 Nbd7 6. Nbd2 e6 7. b3 Bd6 8. Bb2 Qb8 9. c4 0-0 10. h3 Bh5 11. a4 Rd8 12. Ba3 Bxa3 13. Rxa3 e5 14. b4 exd4 15. Nxd4 Bxe2 16. Qxe2 dxc4 17. Nxc4 Ne5 18. Na5 Rd7 19. Rc1 Qd6 20. Qb2 Re8 21. Nc4 Nxc4 22. Rxc4 Qe5 23. Qc2 a6 24. Rb3 Rd5 25. Rb1 Red8 26. Rc1 g6 27. Rd1 Ne8 28. Rc1 Nd6 29. Nf3 Qe7 30. Rd4 Nf5 31. Rxd5 Rxd5 32. Qb2 Ng7 33. Nd2 f5 34. Nc4 Qd8 35. Qc2 Ne8 36. e4 fxe4 37. Qxe4 Rd1+ 38. Rxd1 Qxd1+ 39. Kh2 Qd7 40. Ne5 Qe6 41. f4 Nf6 42. Qd4 Nd5 43. b5 Qf6 44. g3 Qf5 45. Nd3 axb5 46. axb5 Qe6 47. bxc6 Qe2+ 48. Qf2 Qxf2+ 49. Nxf2 bxc6 50. Ne4 1/2-1/2

[Event "Zuerich op-A 41st"]
[Site "Zuerich"]
[Date "2017.12.29"]
[Round "5"]
[White "Riff, Vincent"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2387"]
[BlackElo "2178"]
[PlyCount "127"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb3 Be7 6. 0-0 0-0 7. c3 Nbd7 8. Re1 Ne5 9. h3 b6 10. Bc2 Qc7 11. Nbd2 Ba6 12. Nf1 Rac8 13. Ng3 Rfd8 14. Bf4 Bf8 15. Rc1 g6 16. Bg5 Ned7 17. d4 h6 18. Be3 Bg7 19. Qd2 Kh7 20. h4 Ng4 21. h5 e5 22. d5 Ndf6 23. Bd1 Nxe3 24. Qxe3 Qe7 25. Nh2 Rb8 26. Be2 Bc8 27. b4 Qc7 28. b5 Ng8 29. a4 Bf6 30. Nf3 Rf8 31. Ra1 Bd8 32. Kh2 g5 33. Kg1 Ra8 34. Nd2 Ne7 35. Nc4 Qd7 36. Qd3 Bb7 37. Ne3 Bc8 38. Bg4 Qc7 39. Bf5+ Nxf5 40. Ngxf5 a5 41. Qd1 Qd7 42. Ng4 f6 43. Ngxh6 Bc7 44. Re3 Qe8 45. Rg3 Bxf5 46. Nxf5 Rh8 47. Qg4 Kg8 48. Rh3 Rh7 49. Re1 Kf7 50. Ree3 Kg8 51. Ref3 Kh8 52. h6 Qd7 53. Ne3 Rf8 54. Qxg5 Qxh3 55. gxh3 Rg8 56. Qxg8+ Kxg8 57. Rxf6 Rf7 58. Rxf7 Kxf7 59. Nf5 Kg6 60. Kg2 Kh7 61. Kg3 Kg6 62. Kg4 Bb8 63. c4 Bc7 64. Kh4 1-0

[Event "SUI-ch 117th"]
[Site "Graechen"]
[Date "2017.07.19"]
[Round "7"]
[White "Potterat, Marc"]
[Black "Cebalo, Miso"]
[Result "1/2-1/2"]
[ECO "A68"]
[WhiteElo "2128"]
[BlackElo "2303"]
[PlyCount "107"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Be2 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Bxf3 a6 13. a4 Rb8 14. g4 Ne8 15. g5 b5 16. axb5 axb5 17. e5 dxe5 18. Qe2 Nd6 19. Ra6 Rb6 20. Rxb6 Qxb6 21. Bg4 Qb7 22. f5 Re8 23. Ne4 Nxe4 24. Qxe4 Nb6 25. Rd1 Nc4 26. Qc2 Qc7 27. b3 Nd6 28. f6 Bf8 29. h4 c4 30. Be3 Nb7 31. bxc4 bxc4 32. Qf2 e4 33. h5 Qe5 34. hxg6 hxg6 35. Kg2 Nd6 36. Rh1 Nf5 37. Bxf5 Qxf5 38. Qxf5 gxf5 39. Bf4 Rd8 40. Rd1 c3 41. Rd4 Bc5 42. Rc4 Rxd5 43. Rxc3 Bb4 44. Rc8+ Kh7 45. Rc1 Bd6 46. Rh1+ Kg8 47. Bxd6 Rxd6 48. Kg3 Rd2 49. Kf4 Rf2+ 50. Ke5 Rg2 51. Kxf5 e3 52. Re1 e2 53. Kf4 Kh7 54. Rh1+ 1/2-1/2

[Event "SUI-ch 117th"]
[Site "Graechen"]
[Date "2017.07.17"]
[Round "5"]
[White "Gerber, Richard"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2312"]
[BlackElo "2128"]
[PlyCount "57"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 g6 5. 0-0 Bg7 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 Qa5 9. e5 Ng4 10. Nc4 Qa6 11. Qe2 Be6 12. b3 Nd7 13. Bf4 Nb6 14. Nfd2 Nxc4 15. Nxc4 Rae8 16. Rfe1 f6 17. exf6 Rxf6 18. Bg5 Bxc4 19. bxc4 Rf7 20. Qxg4 Bxa1 21. Rxa1 Qb6 22. Be3 Qb2 23. Bd4 Qb4 24. Bf1 e5 25. Be3 Qb2 26. Rd1 Qxa2 27. c5 e4 28. Rd4 Qa1 29. Kg2 1-0

[Event "SUI-ch 117th"]
[Site "Graechen"]
[Date "2017.07.16"]
[Round "4"]
[White "Potterat, Marc"]
[Black "Kaenel, Hansjuerg"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2128"]
[BlackElo "2297"]
[PlyCount "145"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. c4 Nf6 5. Nc3 Be7 6. Bb2 0-0 7. d4 cxd4 8. Nxd4 b6 9. g3 Bb7 10. Bg2 Qc8 11. 0-0 Nc6 12. Qd2 Rd8 13. Rad1 Ne8 14. Nc2 Bf6 15. Na4 Bxb2 16. Nxb2 a6 17. Qf4 b5 18. Rd2 Ne5 19. Ne3 Ng6 20. Qg4 Nf6 21. Qd1 Bxe4 22. Rxd6 Qc7 23. Rxd8+ Rxd8 24. Qe2 Bxg2 25. Nxg2 Qc6 26. Rd1 Rxd1+ 27. Nxd1 bxc4 28. Qxc4 Qxc4 29. bxc4 Ne5 30. Nge3 Ne4 31. Nb2 Kf8 32. f4 Nc6 33. Kg2 Ke7 34. Kf3 f5 35. Nc2 Kd6 36. Ke3 Nf6 37. h3 Kc5 38. Kd3 Ne4 39. Na4+ Kd6 40. a3 Nxg3 41. Nb4 Nh5 42. Ke3 a5 43. Nd3 Nf6 44. Nc3 Nd7 45. Nb5+ Ke7 46. Nd4 Ndb8 47. a4 h6 48. h4 g6 49. c5 Kf6 50. Nb3 g5 51. hxg5+ hxg5 52. fxg5+ Kxg5 53. Nb2 Kg4 54. Nc4 Kg3 55. Nbxa5 f4+ 56. Ke4 f3 57. Nb3 f2 58. Nbd2 Nd7 59. Nf1+ Kg2 60. Nce3+ Kg1 61. Nd2 Nxc5+ 62. Kf3 Nd4+ 63. Kg3 Nf5+ 64. Nxf5 exf5 65. Nf3+ Kf1 66. Nh2+ Ke2 67. a5 Ne4+ 68. Kf4 Nd2 69. a6 Nf3 70. Nf1 Kxf1 71. a7 Kg1 72. a8Q f1Q 73. Qxf3 1/2-1/2

[Event "SUI-ch 117th"]
[Site "Graechen"]
[Date "2017.07.15"]
[Round "3"]
[White "Meier, Lukas"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1947"]
[BlackElo "2128"]
[PlyCount "96"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be7 7. c4 Be6 8. Be3 0-0 9. Be2 Qc7 10. Na3 a6 11. 0-0 Nbd7 12. Qd2 h6 13. Rac1 b6 14. Nc2 Nc5 15. Nb4 Qb7 16. Rc2 a5 17. Nxc5 bxc5 18. Nd3 Ra7 19. g4 Nd7 20. Nf2 Nb8 21. f4 Nc6 22. f5 Bc8 23. a3 Nd4 24. Rc3 Bg5 25. Bxg5 hxg5 26. Bd1 f6 27. Ba4 Bd7 28. Bxd7 Qxd7 29. Re1 Rb8 30. Nd1 Rab7 31. Ree3 Qa4 32. Kf2 Rb3 33. Ke1 Rxc3 34. Rxc3 Rb3 35. Kf2 Kf7 36. Ne3 Rb8 37. Nd1 Qc6 38. Qd3 Rb6 39. Qe3 Qb7 40. Qd3 a4 41. Ke1 Qb8 42. Kf2 Rxb2+ 43. Nxb2 Qxb2+ 44. Ke1 Qxh2 45. Qf1 Qh4+ 46. Qf2 Qh1+ 47. Kd2 Qxe4 48. Rg3 Qc2+ 0-1

[Event "SUI-ch 117th"]
[Site "Graechen"]
[Date "2017.07.14"]
[Round "2"]
[White "Potterat, Marc"]
[Black "Borsos, Bogdan"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2128"]
[BlackElo "2337"]
[PlyCount "32"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Bd6 7. Bb2 0-0 8. Nbd2 a5 9. b5 a4 10. Bd3 Nbd7 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nc5 14. Qd4 e5 15. Qe3 Nxe4 16. Qxe4 Qa5+ 0-1

[Event "Celerina op 11th"]
[Site "Celerina"]
[Date "2017.06.05"]
[Round "5"]
[White "Joller, Hans"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1871"]
[BlackElo "2121"]
[PlyCount "69"]
[EventDate "2017.06.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d6 7. exd6 e6 8. cxd4 Bxd6 9. Qg4 0-0 10. Bg5 Be7 11. Nf3 e5 12. Qh5 exd4 13. 0-0 Bf6 14. Re1 Bf5 15. Ne5 Bg6 16. Bxf6 Qxf6 17. Nxg6 hxg6 18. Qg4 Na6 19. Nd2 Nc5 20. Ne4 Nxe4 21. Rxe4 Rad8 22. Rae1 d3 23. Rf4 d2 24. Rd1 Qd6 25. g3 Nc8 26. Qf3 Rd7 27. Qe3 b5 28. h4 Nb6 29. Qf3 Nc4 30. Bxc4 bxc4 31. Rxc4 Re8 32. Re4 Rxe4 33. Qxe4 Re7 34. Rxd2 Qxg3+ 35. fxg3 1/2-1/2

[Event "Celerina op 11th"]
[Site "Celerina"]
[Date "2017.06.04"]
[Round "3"]
[White "Bischoff, Peter"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1994"]
[BlackElo "2121"]
[PlyCount "130"]
[EventDate "2017.06.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 e6 9. 0-0 Be7 10. Nc3 0-0 11. Bf4 dxe5 12. dxe5 Na5 13. Bc2 Qxd1 14. Rfxd1 Bd7 15. Bg5 Bxg5 16. Nxg5 h6 17. Nf3 Rac8 18. Be4 Rc7 19. Ne2 Rfc8 20. b3 Be8 21. Nfd4 Kf8 22. f4 g6 23. h4 Ke7 24. Kf2 a6 25. g4 Nc6 26. Nf3 Nb4 27. f5 gxf5 28. gxf5 exf5 29. Bxf5 Bd7 30. Nfd4 Be6 31. Nf4 N6d5 32. Nfxe6 fxe6 33. Nxe6 Rc2+ 34. Ke1 Rg8 35. Bxc2 Nxc2+ 36. Kd2 Rg2+ 37. Kd3 Kxe6 38. Rac1 Kxe5 39. a3 Nxa3 40. Rc5 b6 41. Re1+ Kd6 42. Rc8 Rg3+ 43. Kd2 Nb5 44. Rd8+ Kc5 45. Rc1+ Ndc3 46. Rh8 Kb4 47. Rxh6 Ne4+ 48. Ke2 Nd4+ 49. Kf1 b5 50. Rxa6 Rh3 51. Rca1 Rxh4 52. Kg2 Rg4+ 53. Kf1 Rf4+ 54. Kg2 Rf2+ 55. Kh3 Nxb3 56. Re1 Nec5 57. Rb6 Kc4 58. Kg3 Rf8 59. Rh1 Rd8 60. Rh4+ Nd4 61. Rf6 b4 62. Rff4 b3 63. Rf2 Rg8+ 64. Kh2 Rd8 65. Rhf4 Nd3 0-1

[Event "Celerina op 11th"]
[Site "Celerina"]
[Date "2017.06.04"]
[Round "4"]
[White "Potterat, Marc"]
[Black "Ustianovich, Nazar"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2121"]
[BlackElo "2367"]
[PlyCount "92"]
[EventDate "2017.06.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. f4 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Kxd1 Ng4 8. Ke1 c6 9. h3 Nh6 10. g4 f6 11. exf6 exf6 12. Bc4 f5 13. g5 Nf7 14. Rh2 Nd6 15. Bb3 Kd8 16. Re2 b6 17. Be3 Ba6 18. Rd2 Kc7 19. Nge2 Re8 20. Kf2 Bxe2 21. Kxe2 Bxc3 22. bxc3 Ne4 23. Rd3 Nd7 24. Kf3 Ndc5 25. Bxc5 Nxc5 26. Re3 Rxe3+ 27. Kxe3 Re8+ 28. Kf3 Ne4 29. c4 Nd2+ 30. Kf2 Ne4+ 31. Kf3 Nc5 32. Rf1 Re4 33. h4 Ne6 34. Kg3 Ng7 35. c5 Nh5+ 36. Kh3 Nxf4+ 37. Rxf4 Rxf4 38. Bg8 Rf3+ 39. Kg2 Rf4 40. Kg3 Rg4+ 41. Kh3 Kd7 42. Bxh7 bxc5 43. Bxg6 Ke6 44. Bh7 Ke5 45. g6 Kf6 46. h5 Kg7 0-1

[Event "Celerina op 11th"]
[Site "Celerina"]
[Date "2017.06.03"]
[Round "2"]
[White "Potterat, Marc"]
[Black "Palma, Maria"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2121"]
[BlackElo "1903"]
[PlyCount "71"]
[EventDate "2017.06.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. c3 d5 4. dxc5 e6 5. b4 a5 6. a3 Bd7 7. Nd2 b6 8. cxb6 Qxb6 9. e3 Be7 10. Ngf3 0-0 11. Be2 Rc8 12. 0-0 Rxc3 13. Be5 Rc8 14. b5 a4 15. Qb1 Be8 16. Qb2 Nbd7 17. Bd4 Bc5 18. Rfc1 Bxd4 19. exd4 Ne4 20. Nxe4 dxe4 21. Nd2 e5 22. Nxe4 exd4 23. Rd1 Rab8 24. Rxd4 Nc5 25. Nxc5 Qxc5 26. Rxa4 Qf5 27. Rc4 Rxc4 28. Bxc4 Rc8 29. Rc1 Qg4 30. Qb4 Bd7 31. b6 Qg5 32. Rd1 Bc6 33. Bf1 Bb7 34. Qd6 h6 35. Qd7 Rc2 36. Qxb7 1-0

[Event "Celerina op 11th"]
[Site "Celerina"]
[Date "2017.06.03"]
[Round "1"]
[White "Scheidegger, Urs"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1798"]
[BlackElo "2121"]
[PlyCount "52"]
[EventDate "2017.06.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c5 7. d4 Nc6 8. dxc5 dxc5 9. Be3 Nd7 10. Qd5 Qa5 11. Qd2 Nb6 12. Nd5 Nxc4 13. Qxa5 N4xa5 14. Bxc5 Bf5 15. Nh4 Bg4 16. Nxe7+ Nxe7 17. Bxe7 Rfe8 18. Bb4 Nc4 19. Bc3 Bxe2 20. Rfe1 Bxc3 21. bxc3 Na5 22. Rab1 Bc4 23. a4 Rac8 24. Rxe8+ Rxe8 25. Bxb7 Nxb7 26. Rxb7 Re1+ 0-1

[Event "Zuerich Chess Challenge op 6th"]
[Site "Zuerich"]
[Date "2017.04.14"]
[Round "3"]
[White "Potterat, Marc"]
[Black "Huss, Andreas"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2129"]
[BlackElo "2313"]
[PlyCount "80"]
[EventDate "2017.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. b3 Ne4 6. Bb2 f5 7. 0-0 Bd6 8. Ne5 Bxe5 9. dxe5 Qg5 10. f4 Qg6 11. Be2 Nc3 12. Bh5 Nxd1 13. Bxg6+ hxg6 14. Rxd1 g5 15. Nc3 gxf4 16. exf4 Nc6 17. g3 Rh3 18. Nb5 0-0-0 19. Nd4 Ne7 20. c4 a6 21. Rd2 c5 22. Nc2 g5 23. fxg5 Rg8 24. Rad1 Bf3 25. Rf1 Bc6 26. b4 Rxg5 27. bxc5 bxc5 28. Ne1 Rg4 29. Rf4 Rxf4 30. gxf4 Be4 31. Rf2 Ng6 32. Kf1 Bb1 33. Bc1 Rc3 34. Rg2 Rxc1 35. Rxg6 Rxc4 36. Rg8+ Kc7 37. Ng2 Be4 38. h4 Rc3 39. h5 Rh3 40. Rg5 c4 0-1

[Event "Zuerich Chess Challenge op 6th"]
[Site "Zuerich"]
[Date "2017.04.13"]
[Round "1"]
[White "Potterat, Marc"]
[Black "Guseinov, Gadir"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2129"]
[BlackElo "2643"]
[PlyCount "52"]
[EventDate "2017.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Na6 10. Be2 Nc5 11. Bf3 Be6 12. Nd5 Nfxe4 13. Nxc7 Bxe5 14. Nxe6 Bxb2 15. Bxb2 fxe6 16. Ba3 Rd3 17. Bxc5 Nxc5 18. Ke2 Rf8 19. g3 Ra3 20. Rhd1 g5 21. Rd4 Kg7 22. h4 gxh4 23. gxh4 Kf6 24. Rd2 Ke7 25. Rg1 Rxf4 26. Bxb7 Rxh4 0-1

[Event "Zuerich op-A 40th"]
[Site "Zuerich"]
[Date "2016.12.26"]
[Round "1"]
[White "Abasov, Nijat Azad"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2561"]
[BlackElo "2161"]
[PlyCount "56"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 g6 5. b3 Bg7 6. Bb2 0-0 7. Be2 Ne4 8. Qc1 Nxc3 9. Bxc3 Bxc3 10. Qxc3 Bg4 11. 0-0 e6 12. h3 Bxf3 13. Bxf3 Nd7 14. d4 f5 15. b4 Nb6 16. c5 Nd7 17. a4 Qc7 18. b5 Rfb8 19. Rfb1 a6 20. Be2 axb5 21. axb5 Qc8 22. b6 Rxa1 23. Rxa1 Ra8 24. Ra7 Kf8 25. e4 Nf6 26. exf5 gxf5 27. Qg3 Ne8 28. Qe5 Kg8 1-0

[Event "SUI-ch op"]
[Site "Flims"]
[Date "2016.07.13"]
[Round "7"]
[White "Potterat, Marc"]
[Black "Burnier, David"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2133"]
[BlackElo "2305"]
[PlyCount "86"]
[EventDate "2016.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be2 b6 10. 0-0 Qc7 11. Be3 Bb7 12. Qd3 e6 13. d5 exd5 14. exd5 Nd7 15. c4 Rfe8 16. g3 Ne5 17. Nxe5 Bxe5 18. Bf3 Rad8 19. Bg4 f5 20. Bh3 f4 21. Bd2 fxg3 22. hxg3 Bc8 23. Bxc8 Qxc8 24. Bc3 Qa6 25. Bxe5 Rxe5 26. Rbe1 Rexd5 27. Qxd5+ Rxd5 28. cxd5 b5 29. Rd1 Qd6 30. Rfe1 c4 31. Re6 Qd7 32. Re3 b4 33. d6 c3 34. Red3 a5 35. Rd4 Kf8 36. Rf4+ Kg7 37. Rc4 Kf6 38. Rc7 Qg4 39. Re1 Qd4 40. d7 c2 41. Rf1 Qd1 42. Kg2 Qd5+ 43. Kg1 Qd1 1/2-1/2

[Event "SUI-ch op"]
[Site "Flims"]
[Date "2016.07.11"]
[Round "5"]
[White "Potterat, Marc"]
[Black "Patuzzo, Fabrizio"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2133"]
[BlackElo "2358"]
[PlyCount "82"]
[EventDate "2016.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 c6 5. Nc3 e6 6. h3 Bh5 7. cxd5 cxd5 8. Qb3 Qb6 9. Bb5+ Nc6 10. Ne5 Rc8 11. a4 Qc7 12. f4 Be7 13. 0-0 0-0 14. g4 Bg6 15. Nxg6 hxg6 16. Bd2 g5 17. Kg2 gxf4 18. Rxf4 Nh7 19. Rh1 Bg5 20. Rf3 Nxd4 21. exd4 Bxd2 22. Qc2 Bf4 23. Qf2 Bd6 24. Bd3 g6 25. h4 Kg7 26. g5 Rh8 27. Rf1 Nxg5 28. Nb5 Qe7 29. Rf6 Bb8 30. Qe3 Nh7 31. Rxf7+ Qxf7 32. Rxf7+ Kxf7 33. Nc3 Nf6 34. Qf2 g5 35. Qe1 Rxh4 36. Qd1 Rch8 37. Ne2 Rh2+ 38. Kf1 Rh1+ 39. Ng1 Bh2 40. Qb3 Rxg1+ 41. Ke2 b6 0-1

[Event "SUI-ch op"]
[Site "Flims"]
[Date "2016.07.08"]
[Round "2"]
[White "Gaehwiler, Gabriel"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2392"]
[BlackElo "2133"]
[PlyCount "33"]
[EventDate "2016.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. 0-0-0 b5 11. e5 Bb7 12. Qg3 dxe5 13. fxe5 Nh5 14. Nxe6 Nxg3 15. Nxc7+ Kf8 16. Bxe7+ Kxe7 17. hxg3 1-0

[Event "Bad Ragaz op 11th"]
[Site "Bad Ragaz"]
[Date "2016.03.26"]
[Round "5"]
[White "Potterat, Marc"]
[Black "Raupp, Thomas"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2105"]
[BlackElo "2272"]
[PlyCount "98"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 c5 6. c3 Nbd7 7. b4 b6 8. 0-0 0-0 9. Qa4 Qc7 10. bxc5 bxc5 11. Rb1 Nb6 12. Qa5 c4 13. Bc2 Bf5 14. Bxf5 gxf5 15. Nh4 e6 16. f4 Rfc8 17. Ba3 Ng4 18. Rbe1 Qc6 19. h3 Nf6 20. Rb1 Qa4 21. Qxa4 Nxa4 22. Rfc1 Rab8 23. Bb4 Rb5 24. Nhf3 a5 25. Bd6 Rxb1 26. Nxb1 Ne4 27. Ba3 Rb8 28. Nfd2 Bf8 29. Bxf8 Kxf8 30. Rc2 Ke7 31. Kf1 h5 32. Ke2 Nd6 33. Na3 Rg8 34. Kf2 Rb8 35. Ke2 Rb7 36. Kf3 Nb2 37. Ke2 Nd3 38. Kd1 Rb8 39. Ke2 Rg8 40. Kf1 Rg3 41. Nf3 Ne4 42. Nb1 f6 43. Nbd2 Rg8 44. Nxe4 fxe4 45. Nd2 Rg3 46. Kg1 Rxe3 47. Nf1 Re1 48. g3 h4 49. gxh4 e3 0-1

[Event "Omegna op-A 2nd"]
[Site "Omegna"]
[Date "2014.08.09"]
[Round "1"]
[White "Potterat, Marc"]
[Black "Engl, Stefan"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2165"]
[BlackElo "1912"]
[PlyCount "122"]
[EventDate "2014.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. b3 Bd6 7. 0-0 Qe7 8. a4 a5 9. Ba3 0-0 10. Bxd6 Qxd6 11. Na3 Nbd7 12. Nc2 Ne4 13. Nce1 b6 14. Nd3 Ba6 15. Nfe5 Nxe5 16. Nxe5 Rad8 17. e3 c5 18. Rc1 cxd4 19. exd4 dxc4 20. Bxe4 fxe4 21. Qg4 cxb3 22. Rfd1 Bb7 23. Rc3 Bd5 24. Rdc1 b2 25. Rb1 Rc8 26. Rxc8 Rxc8 27. Rxb2 Qa3 28. Rb5 Qd6 29. Qh5 Rc1+ 30. Kg2 e3+ 31. Kh3 g6 32. Qg5 Qf8 33. Qxe3 Qf5+ 34. g4 Qc2 35. Qf4 Qc7 36. Rxb6 Rc3+ 37. Kh4 Rf3 38. Qg5 Qxb6 39. Nxf3 Bxf3 40. Qf6 Qc6 41. Qd8+ Kf7 42. Qxa5 Bd5 43. Qa7+ Qb7 44. Qc5 Qe7+ 45. Qxe7+ Kxe7 46. Kg5 Kf7 47. Kf4 h6 48. h4 Ke7 49. g5 h5 50. Ke5 Bf3 51. a5 Bd5 52. a6 Bf3 53. Kf4 Bd5 54. Ke3 Kd6 55. Kd3 e5 56. dxe5+ Kxe5 57. Ke3 Kf5 58. f3 Bc6 59. a7 Ba8 60. Kd4 Bxf3 61. Kc5 Kg4 0-1

[Event "Omegna op-A 2nd"]
[Site "Omegna"]
[Date "2014.08.09"]
[Round "2"]
[White "Pozharitskiy, Anatoly"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1893"]
[BlackElo "2165"]
[PlyCount "51"]
[EventDate "2014.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 Nf6 7. d3 0-0 8. Qe1 Nd4 9. Qh4 Nxf3+ 10. Rxf3 a6 11. f5 b5 12. Bb3 c4 13. dxc4 b4 14. Nd5 e6 15. fxe6 fxe6 16. Nxf6+ Bxf6 17. Qf2 Bb7 18. Bh6 Bxe4 19. Rf4 Bg7 20. Bxg7 Kxg7 21. Rxf8 Qxf8 22. Qd4+ Qf6 23. Qxe4 Rf8 24. h3 Qxb2 25. Rd1 Rf5 26. Qd4+ 1-0

[Event "Paris-ch op-A"]
[Site "Paris"]
[Date "2010.07.11"]
[Round "9"]
[White "Arndt, Uwe"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2049"]
[BlackElo "2178"]
[PlyCount "52"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 h5 14. h3 Rf6 15. a5 Rg6 16. Ra3 Nf6 17. c5 g4 18. hxg4 hxg4 19. fxg4 Nxg4 20. cxd6 cxd6 21. b4 Bf6 22. Nf3 Kg7 23. Nb5 Qh8 24. g3 Qh3 25. Nxd6 Rh6 26. Ne8+ Kf8 0-1

[Event "Paris-ch op-A"]
[Site "Paris"]
[Date "2010.07.10"]
[Round "8"]
[White "Potterat, Marc"]
[Black "Gauthier, Arnaud"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2178"]
[BlackElo "2003"]
[PlyCount "141"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 0-0 8. Be2 Ne4 9. Nxe4 dxe4 10. Bxe7 Qxe7 11. Nd2 f5 12. 0-0 Rf6 13. f3 Rg6 14. fxe4 Qg5 15. Rf2 Qxe3 16. exf5 exf5 17. Nf1 Qg5 18. Rc3 Nf6 19. Rg3 Ng4 20. Bxg4 fxg4 21. Re3 Re6 22. Qe2 Rxe3 23. Qxe3 Qxe3 24. Nxe3 Bd7 25. Rf4 Re8 26. Kf2 g5 27. Rf6 Kg7 28. Rd6 Re7 29. b3 h5 30. c5 Be6 31. d5 cxd5 32. Nxd5 Bxd5 33. Rxd5 Kf6 34. b4 a6 35. a3 h4 36. a4 Re4 37. Rd6+ Ke5 38. Rb6 Rf4+ 39. Ke3 Rf7 40. c6 bxc6 41. Rxc6 Rb7 42. Rc5+ Kd6 43. Rc4 h3 44. g3 Ke5 45. Rxg4 Kf5 46. Rc4 Re7+ 47. Kd3 Rd7+ 48. Rd4 Re7 49. g4+ Kf6 50. Rd6+ Ke5 51. Rh6 Kf4 52. Rxh3 Kxg4 53. Rh6 Rd7+ 54. Kc4 Rc7+ 55. Kb3 Rf7 56. Rxa6 Rf3+ 57. Kc4 Rf4+ 58. Kc5 Rf5+ 59. Kb6 Kh3 60. Ra8 Kxh2 61. Rg8 Kg3 62. b5 g4 63. a5 Rf6+ 64. Ka7 Rf7+ 65. Ka6 Kf3 66. b6 Rf6 67. Ka7 g3 68. b7 Rf7 69. Ka8 Rf5 70. Rxg3+ Kxg3 71. b8Q+ 1-0

[Event "Paris-ch op-A"]
[Site "Paris"]
[Date "2010.07.09"]
[Round "7"]
[White "Sanders, Isaac B"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1968"]
[BlackElo "2178"]
[PlyCount "58"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 0-0 5. e3 d6 6. Nbd2 Nbd7 7. Rb1 c5 8. a3 cxd4 9. exd4 e5 10. dxe5 dxe5 11. Nc4 e4 12. Nfd2 Nb6 13. Nxb6 Qxb6 14. Nc4 Qc7 15. Be5 Qc6 16. Na5 Qa4 17. Qc1 Re8 18. Bd4 b6 19. Nc4 Bg4 20. Nd6 Qd7 21. Nxe8 Qxd4 22. c3 Qe5 23. Nxg7 Kxg7 24. Ba6 Bf3 25. 0-0 Ng4 26. g3 Nxh2 27. Qf4 Qxf4 28. gxf4 Nxf1 29. Kxf1 h5 0-1

[Event "Paris-ch op-A"]
[Site "Paris"]
[Date "2010.07.08"]
[Round "6"]
[White "Potterat, Marc"]
[Black "Larsen, Harald"]
[Result "1/2-1/2"]
[ECO "E33"]
[WhiteElo "2178"]
[BlackElo "1961"]
[PlyCount "109"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 0-0 6. a3 Bxc3+ 7. Qxc3 a5 8. Bg5 d6 9. e3 Qe7 10. Bd3 e5 11. d5 Nb8 12. e4 a4 13. h3 Nbd7 14. 0-0 Re8 15. Qc2 Nf8 16. Rae1 h6 17. Be3 b6 18. Kh2 Ng6 19. g3 Nh7 20. Ng1 h5 21. Be2 h4 22. Bh5 Nhf8 23. Nf3 Qd7 24. Bg4 Qd8 25. Bg5 f6 26. Bxh4 Bxg4 27. hxg4 Qd7 28. g5 Qg4 29. Qe2 Nh7 30. gxf6 gxf6 31. Ng1 Qxe2 32. Nxe2 Ng5 33. Ng1 Kg7 34. Kg2 Rh8 35. Bxg5 fxg5 36. Nf3 Kf6 37. Rh1 Ne7 38. Nd2 Kg7 39. Rxh8 Rxh8 40. Nf3 Kg6 41. Rh1 Rb8 42. Rc1 Ng8 43. Nh2 Nf6 44. f3 Ra8 45. Nf1 g4 46. Ne3 gxf3+ 47. Kxf3 Rh8 48. Nf1 Kg5 49. Re1 Ng4 50. Re2 Rf8+ 51. Kg2 Rf7 52. Ne3 Nxe3+ 53. Rxe3 Kg4 54. Rd3 Rf8 55. Re3 1/2-1/2

[Event "Paris-ch op-A"]
[Site "Paris"]
[Date "2010.07.07"]
[Round "5"]
[White "Djordjevic, Vladimir"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1958"]
[BlackElo "2178"]
[PlyCount "96"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 Nc6 5. h3 e5 6. g3 Be7 7. Bg2 0-0 8. 0-0 h6 9. Be3 Be6 10. d4 Bc4 11. d5 Bxf1 12. Kxf1 Nb8 13. Nh4 Kh7 14. Nf5 Ng8 15. f4 exf4 16. gxf4 g6 17. Nxe7 Qxe7 18. Qd3 Nd7 19. Nd2 Rae8 20. Re1 Ngf6 21. Bf2 Nh5 22. Qf3 Qf6 23. Qg4 Nxf4 24. Qxd7 Nxg2 25. Kxg2 Qg5+ 26. Kf1 Qxd2 27. Qxd6 b6 28. Be3 Qd3+ 29. Kg1 Qxe4 30. Bf2 Qf5 31. c4 Rxe1+ 32. Bxe1 Re8 33. Bc3 Re2 34. Qf6 Qb1+ 35. Qf1 Qxf1+ 36. Kxf1 Re7 37. Bf6 Rd7 38. Ke2 g5 39. Kf3 Kg6 40. Be5 f6 41. Bb8 h5 42. a3 h4 43. b4 f5 44. Be5 cxb4 45. axb4 b5 46. c5 Rxd5 47. Bd6 Rd3+ 48. Ke2 Rxd6 0-1

[Event "Paris-ch op-A"]
[Site "Paris"]
[Date "2010.07.06"]
[Round "4"]
[White "Potterat, Marc"]
[Black "Ravot, Emmanuel"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2178"]
[BlackElo "1988"]
[PlyCount "50"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. d5 0-0 7. Be2 b5 8. e5 dxe5 9. fxe5 Ng4 10. Bf4 b4 11. Ne4 Nd7 12. h3 Ngxe5 13. Nxe5 Nxe5 14. Nxc5 Nd7 15. Nxd7 Bxd7 16. Rb1 Qa5 17. Bc4 Rac8 18. Bb3 Qc5 19. Bd2 a5 20. c3 bxc3 21. bxc3 a4 22. Bxa4 Bxa4 23. Qxa4 Qxd5 24. Qg4 Rfd8 25. Qg5 Qd3 0-1

[Event "Paris-ch op-A"]
[Site "Paris"]
[Date "2010.07.05"]
[Round "3"]
[White "Appavou, Calixte"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1927"]
[BlackElo "2178"]
[PlyCount "110"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. 0-0 Be6 10. f4 Qc7 11. Bf3 exf4 12. Bxf4 Nbd7 13. Nd5 Nxd5 14. exd5 Bf5 15. c3 Bg6 16. Re1 Bf6 17. Qd2 Ne5 18. Be2 a5 19. Kh1 Nc4 20. Bxc4 Qxc4 21. Bxd6 Rfd8 22. Qf4 Qxf4 23. Bxf4 Rxd5 24. Rad1 Rxd1 25. Rxd1 h5 26. Nc5 b5 27. Nd7 Bh4 28. Ne5 Be4 29. Nf3 Bf6 30. Re1 Bd5 31. a3 h4 32. h3 Bc4 33. Bg5 Bxg5 34. Nxg5 f6 35. Nf3 g5 36. Re7 Kf8 37. Re1 Kf7 38. Kg1 Rd8 39. Nd4 a4 40. Kf2 Rd5 41. Re3 f5 42. Re1 g4 43. hxg4 fxg4 44. Re4 Rg5 45. Rf4+ Kg6 46. Kg1 h3 47. gxh3 gxh3+ 48. Kh2 Rg2+ 49. Kxh3 Rxb2 50. Rg4+ Kf6 51. Rf4+ Ke7 52. Re4+ Kd6 53. Kg3 Ra2 54. Nf5+ Kd5 55. Rd4+ Kc5 0-1

[Event "Paris-ch op-A"]
[Site "Paris"]
[Date "2010.07.04"]
[Round "2"]
[White "Potterat, Marc"]
[Black "Ledoux, Alain"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2178"]
[BlackElo "1945"]
[PlyCount "90"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 h6 7. g3 d6 8. Bg2 Nbd7 9. Nf3 c5 10. 0-0 Qc7 11. b3 b6 12. Nd2 Bb7 13. e4 cxd4 14. Qxd4 Rfd8 15. Bb2 Rac8 16. b4 e5 17. Qd3 Nf8 18. Rfd1 Ne6 19. Rac1 Qe7 20. Nf1 Ng5 21. f3 Qe6 22. Ne3 g6 23. g4 h5 24. h4 Nxf3+ 25. Bxf3 hxg4 26. Bg2 Nh5 27. Nd5 Bxd5 28. Qxd5 Qe7 29. Rf1 Rc7 30. Rc2 Qxh4 31. Bc1 g3 32. Bf3 Nf4 33. Bxf4 exf4 34. Rd1 Re8 35. Kf1 Rec8 36. Ke2 a6 37. Qd4 Qe7 38. Qxd6 Qxd6 39. Rxd6 Rxc4 40. Rxc4 Rxc4 41. Rxb6 Rc2+ 42. Kf1 Rf2+ 43. Kg1 Rxf3 44. Rxa6 Kg7 45. e5 Rb3 0-1

[Event "Paris-ch op-A"]
[Site "Paris"]
[Date "2010.07.03"]
[Round "1"]
[White "Huguet, Etienne"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1966"]
[BlackElo "2178"]
[PlyCount "89"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 a6 9. Be3 Nbd7 10. Qd2 Nc5 11. f3 Bd7 12. Rfd1 Re8 13. Rac1 Rb8 14. Nc2 Na4 15. Nxa4 Bxa4 16. b3 Bc6 17. Nb4 Nd7 18. Nd5 Bxd5 19. Qxd5 b6 20. Rc2 Qc7 21. b4 Rec8 22. Rdc1 a5 23. a3 axb4 24. axb4 Qa7 25. Qd2 Rc7 26. g3 Rbc8 27. Kg2 Qa4 28. f4 Qa6 29. Bf3 Ra7 30. c5 bxc5 31. bxc5 Nxc5 32. Bxc5 Rxc5 33. Rxc5 dxc5 34. Rxc5 Ra8 35. e5 Rc8 36. Rxc8+ Qxc8 37. Qa2 e6 38. Qa8 Qxa8 39. Bxa8 Bf8 40. g4 Bb4 41. Kf3 Bc5 42. Bc6 Bg1 43. Kg2 Bd4 44. h4 Bc3 45. g5 1/2-1/2

[Event "Zuerich op 33rd"]
[Site "Zuerich"]
[Date "2009.12.30"]
[Round "7"]
[White "Haas, Carmi"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2232"]
[BlackElo "2155"]
[PlyCount "57"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nbd2 c6 7. 0-0 Nbd7 8. Qc2 b5 9. b3 a5 10. a4 bxc4 11. bxc4 Ba6 12. Rd1 Qc8 13. Bf1 c5 14. Ba3 Re8 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Nf6 18. Qf4 cxd4 19. Bxe7 Rxe7 20. Nxd4 Bb7 21. Qe3 e5 22. Nf3 Qc6 23. Bg2 Qxc4 24. Nxe5 Qe6 25. Bxb7 Rxb7 26. Qf3 Qb3 27. Rd3 Qb2 28. Rad1 Re8 29. Nc4 1-0

[Event "Zuerich op 33rd"]
[Site "Zuerich"]
[Date "2009.12.29"]
[Round "5"]
[White "Livner, Anders"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "E64"]
[WhiteElo "2316"]
[BlackElo "2155"]
[PlyCount "59"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c5 7. d5 Na6 8. Nc3 Nc7 9. a4 Rb8 10. Bf4 b6 11. e4 a6 12. Rb1 Nd7 13. Qd2 b5 14. Rfe1 bxc4 15. e5 dxe5 16. Nxe5 Nxe5 17. Bxe5 Bf5 18. Rbd1 Bxe5 19. Rxe5 f6 20. Ree1 Qd6 21. Bf1 Bd3 22. Bxd3 cxd3 23. Qxd3 Rxb2 24. Ne4 Qb6 25. d6 exd6 26. Nxd6 Qb3 27. Qe4 f5 28. Qe5 Qc2 29. Rf1 f4 30. Ne4 1-0

[Event "Zuerich op 33rd"]
[Site "Zuerich"]
[Date "2009.12.26"]
[Round "1"]
[White "Pavlovic, Milos"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2539"]
[BlackElo "2155"]
[PlyCount "51"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Qc2 Nh5 10. Be3 f5 11. exf5 Bxf5 12. Qd2 Qd7 13. c5 Bg4 14. Ng5 Nf4 15. f3 h6 16. fxg4 hxg5 17. g3 Nxe2+ 18. Qxe2 e4 19. Bxg5 Bxc3 20. bxc3 Nxd5 21. Qxe4 c6 22. c4 Nc3 23. Qxg6+ Qg7 24. Qe6+ Kh7 25. Bf6 Qg6 26. Rae1 1-0

[Event "Rapperswil Jona op"]
[Site "Rapperswil"]
[Date "2009.07.05"]
[Round "5"]
[White "Wyss, Jonas"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2251"]
[BlackElo "2156"]
[PlyCount "65"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. 0-0 Qe5 13. Nf3 Bc5+ 14. Kh1 Qxf6 15. Ne4 Qe7 16. Nfg5 0-0 17. Nxf7 Nd7 18. Neg5 Be3 19. h4 h6 20. Bd3 Bxg5 21. Qf3 Nc5 22. hxg5 Bb7 23. Qh5 Rxf7 24. Bh7+ Kf8 25. gxh6 Ne4 26. hxg7+ Kxg7 27. Qg6+ Kh8 28. Rxf7 Qh4+ 29. Kg1 Qg5 30. Qxg5 Nxg5 31. Rxb7 Nxh7 32. Rd1 Nf6 33. Rd6 1-0

[Event "Rapperswil Jona op"]
[Site "Rapperswil"]
[Date "2009.07.04"]
[Round "3"]
[White "Habibi, Ali"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2290"]
[BlackElo "2156"]
[PlyCount "85"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c3 c5 7. Qa4 Qd7 8. Qb3 Nc6 9. Nbd2 Rb8 10. a4 d5 11. e4 e6 12. Qa3 b6 13. Re1 Ba6 14. e5 Ng4 15. d4 cxd4 16. cxd4 f6 17. b4 Nxd4 18. Nxd4 fxe5 19. f3 exd4 20. fxg4 e5 21. b5 Bb7 22. h3 Rbc8 23. Bb2 e4 24. Qb3 Kh8 25. a5 Rc5 26. axb6 axb6 27. Ra7 Rb8 28. Qa4 d3 29. Bd4 Bxd4+ 30. Qxd4+ Qg7 31. Qa4 Qe5 32. Kh2 Rc2 33. Qb4 Kg8 34. Rf1 Rc5 35. Nb3 Qc3 36. Qa4 Rcc8 37. Rc1 Qg7 38. Rc6 Qe5 39. Rxb7 Rxb7 40. Rxc8+ Kg7 41. Qa8 Rf7 42. Re8 Qb2 43. g5 1-0

[Event "Zuerich op-A 32nd"]
[Site "Zuerich"]
[Date "2008.12.30"]
[Round "7"]
[White "Potterat, Marc"]
[Black "Tordeur, Jonathan"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2163"]
[BlackElo "2033"]
[PlyCount "113"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 d5 9. Rc1 c6 10. Nh3 Nbd7 11. e3 h6 12. Bh4 Rc8 13. c5 bxc5 14. dxc5 Qc7 15. Be2 e5 16. 0-0 Rce8 17. Qd2 Kh8 18. g4 Ng8 19. g5 Qc8 20. Nf2 Ba6 21. Kh1 Bxe2 22. Qxe2 hxg5 23. Bxg5 f6 24. Bh4 Nh6 25. Rg1 Rf7 26. Ng4 Nxg4 27. Rxg4 g5 28. Bf2 Nf8 29. Rcg1 Qf5 30. e4 dxe4 31. fxe4 Qg6 32. Qa6 Re6 33. Qc8 Kg7 34. Be3 Kh6 35. R1g2 Qh5 36. Kg1 Kh7 37. Kh1 Qh3 38. Bg1 Qf3 39. a4 Kg8 40. b4 Qb3 41. b5 cxb5 42. axb5 Qxb5 43. Rd2 Qc6 44. Qb8 Rd7 45. Rf2 Rg7 46. h4 Re8 47. Qb3+ Qe6 48. Qg3 Rb8 49. hxg5 fxg5 50. Rf5 Rb3 51. Qxe5 Qh6+ 52. Bh2 Rb1+ 53. Rg1 Rxg1+ 54. Kxg1 Ne6 55. Rf6 Qh5 56. Qxe6+ Kh7 57. Qf5+ 1-0

[Event "Zuerich op-A 32nd"]
[Site "Zuerich"]
[Date "2008.12.29"]
[Round "6"]
[White "Kelecevic, Nedeljko"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2366"]
[BlackElo "2163"]
[PlyCount "45"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 Nf6 5. cxd5 Nxd5 6. a3 e6 7. e4 Nde7 8. Be3 Bxf3 9. gxf3 Qd7 10. Qa4 Rd8 11. 0-0-0 a6 12. Bh3 Nb8 13. Qc2 Qd6 14. f4 g6 15. d5 e5 16. fxe5 Qxe5 17. Bg4 h5 18. f4 Qf6 19. Bh3 Bh6 20. Qf2 Nd7 21. Kb1 c5 22. e5 Qb6 23. Bxd7+ 1-0

[Event "Zuerich op-A 32nd"]
[Site "Zuerich"]
[Date "2008.12.26"]
[Round "1"]
[White "Potterat, Marc"]
[Black "Schaerer, Julian"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2163"]
[PlyCount "105"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Na6 7. Be2 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nxe5 Nc5 11. Bf3 Be6 12. 0-0 Ne8 13. Be3 Nd3 14. Nxd3 Rxd3 15. Kf2 Bxc3 16. bxc3 Rxc3 17. e5 Bxc4 18. Rfb1 Rc2+ 19. Kg1 Ba6 20. Bxb7 Bxb7 21. Rxb7 a6 22. Rab1 Kf8 23. R1b2 Rc4 24. R2b4 Rc6 25. g4 f6 26. Rd4 Ke7 27. Bd2 f5 28. gxf5 gxf5 29. Be1 Ng7 30. Bh4+ Ke6 31. Rb2 Rg8 32. Kf2 Nh5 33. Bg5 Kf7 34. Rd7+ Kg6 35. Ke3 Rg7 36. Rd8 h6 37. Bh4 Kh7 38. Rf8 Rc3+ 39. Kd4 Rf3 40. Bf6 Rxf4+ 41. Kd5 Rg8 42. Rxg8 Kxg8 43. Ke6 Rf1 44. Rb8+ Kh7 45. Kf7 Nxf6 46. Kxf6 f4 47. e6 f3 48. e7 Re1 49. Rb2 Kg8 50. Rb8+ Kh7 51. Rb2 Kg8 52. Rb8+ Kh7 53. Rb2 1/2-1/2

[Event "Biel MTO op 40th"]
[Site "Biel"]
[Date "2007.07.28"]
[Round "6"]
[White "Potterat, Marc"]
[Black "Javet, Blaise"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "2205"]
[BlackElo "2063"]
[PlyCount "72"]
[EventDate "2007.07.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. a4 e6 5. Nc3 d6 6. e4 exd5 7. cxd5 g6 8. f4 Bg7 9. Nf3 0-0 10. Be2 Re8 11. e5 dxe5 12. fxe5 Ng4 13. Bg5 Qb6 14. 0-0 c4+ 15. Kh1 Bf5 16. Qd2 Bd3 17. Bxd3 cxd3 18. a5 Qc7 19. d6 Qc6 20. Qf4 Qd7 21. Nd5 Nc6 22. Nb6 Qe6 23. d7 Rf8 24. Nxa8 Rxa8 25. d8Q+ Nxd8 26. Bxd8 Rxd8 27. Rae1 d2 28. Rd1 Bh6 29. Qg3 Rd7 30. Qh4 Kg7 31. Ng5 Qc4 32. g3 Qd5+ 33. Nf3 Qc4 34. h3 Ne3 35. Qxc4 Nxc4 36. b3 Nb2 0-1

[Event "Biel MTO op 40th"]
[Site "Biel"]
[Date "2007.07.23"]
[Round "1"]
[White "Potterat, Marc"]
[Black "Al Modiahki, Mohamad"]
[Result "1/2-1/2"]
[ECO "A68"]
[WhiteElo "2205"]
[BlackElo "2563"]
[PlyCount "102"]
[EventDate "2007.07.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Bxf3 c4 13. Be3 Qa5 14. Qe2 Rac8 15. g4 Nc5 16. g5 Nfd7 17. Qxc4 Nxe4 18. Qxe4 Rfe8 19. Qa4 Qxa4 20. Nxa4 Rxe3 21. Bg4 Rd8 22. Rae1 Rxe1 23. Rxe1 h5 24. Bxd7 Rxd7 25. Re8+ Kh7 26. Nc3 Bxc3 27. bxc3 Rc7 28. Rd8 Rxc3 29. Rxd6 Kg7 30. Rd7 Rxh3 31. Rxb7 Rd3 32. Rxa7 Rxd5 33. Kf2 Rd2+ 34. Kg3 Rd3+ 35. Kf2 Kf8 36. Ke2 Rc3 37. Kf2 Ke8 38. Kg2 Rd3 39. Ra5 Kd7 40. Kf2 Ke6 41. Re5+ Kd6 42. Ra5 Rc3 43. Ra6+ Kd5 44. Ra7 Ke4 45. Rxf7 Rf3+ 46. Ke2 Ra3 47. Kf2 h4 48. Kg2 Rxa2+ 49. Kh3 Ra1 50. Kh2 Rf1 51. Rf6 Rxf4 1/2-1/2

[Event "Zuerich op-A 30th"]
[Site "Zuerich"]
[Date "2006.12.29"]
[Round "5"]
[White "Schiendorfer, Florian"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2049"]
[BlackElo "2244"]
[PlyCount "47"]
[EventDate "2006.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 Nc6 5. d5 Nb4 6. Nf3 d6 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. 0-0 g6 10. e4 Bg7 11. Qd2 Na6 12. Rab1 0-0 13. Rfe1 Rad8 14. Ne2 Qb4 15. c3 Qxe4 16. Ng3 Qc4 17. Rxe7 Qxa2 18. Rd1 b5 19. Ne4 Nb6 20. Bh6 Nc4 21. Qg5 Nxb2 22. Nf6+ Kh8 23. Bxg7+ Kxg7 24. Nh5+ 1-0

[Event "Zuerich op-A 30th"]
[Site "Zuerich"]
[Date "2006.12.27"]
[Round "3"]
[White "Potterat, Marc"]
[Black "Valencak, Stanislav"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2244"]
[BlackElo "2065"]
[PlyCount "36"]
[EventDate "2006.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f3 h6 5. Bxf6 exf6 6. e4 dxe4 7. fxe4 Bg6 8. Nf3 Bb4 9. Bd3 0-0 10. 0-0 Re8 11. Re1 Nc6 12. a3 Ba5 13. d5 Ne5 14. Nxe5 Rxe5 15. Kh1 Qe7 16. b4 Bb6 17. Bc4 Rh5 18. Qd3 Qe5 0-1

[Event "Zuerich op-A 30th"]
[Site "Zuerich"]
[Date "2006.12.26"]
[Round "1"]
[White "Potterat, Marc"]
[Black "Kopasov, Alexander"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2244"]
[BlackElo "2071"]
[PlyCount "108"]
[EventDate "2006.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 d6 6. Nc3 g6 7. a4 Bg7 8. Nf3 0-0 9. e4 axb5 10. Bxb5 Ba6 11. Bd2 Bxb5 12. axb5 Nbd7 13. 0-0 Rxa1 14. Qxa1 Qb6 15. Qa4 Ne8 16. b4 Nc7 17. bxc5 Nxc5 18. Qc4 Ra8 19. e5 Ra3 20. Re1 Bxe5 21. Nxe5 dxe5 22. Be3 Qa5 23. Qxc5 Rxc3 24. Bd2 Rxc5 25. Bxa5 Nxd5 26. Rb1 Nc3 27. Bxc3 Rxc3 28. Kf1 Kf8 29. Ke2 Ke8 30. Kd2 Rc7 31. Kd3 Kd7 32. Ke4 Ke6 33. Rb4 f5+ 34. Kd3 Kd5 35. f3 Rb7 36. Rb2 Kc5 37. Re2 Kd5 38. Rb2 Rb6 39. Rb1 Kc5 40. Re1 Rd6+ 41. Kc3 Rd5 42. Rb1 Kb6 43. Ra1 Rxb5 44. Ra8 Rc5+ 45. Kd3 Kc7 46. Rh8 h5 47. Rh6 Rc6 48. g4 hxg4 49. fxg4 e4+ 50. Ke3 Rc3+ 51. Kd2 Rd3+ 52. Ke2 f4 53. Rxg6 f3+ 54. Kf2 Rd2+ 0-1

[Event "Biel MTO op"]
[Site "Biel"]
[Date "2005.07.29"]
[Round "11"]
[White "Potterat, Marc"]
[Black "Benkovic, Petar"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2189"]
[BlackElo "2431"]
[PlyCount "71"]
[EventDate "2005.07.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. b3 b6 9. Rd1 a5 10. Bb2 Ba6 11. Nbd2 Qb8 12. e4 Rc8 13. Rac1 Ra7 14. Qb1 a4 15. Bf1 axb3 16. axb3 dxe4 17. Nxe4 Nxe4 18. Qxe4 Nf6 19. Qc2 h6 20. Bg2 Bb7 21. Ne5 Ra2 22. Ra1 Rxa1 23. Rxa1 Qc7 24. h3 Qb8 25. Qe2 c5 26. Bxb7 Qxb7 27. Qf3 Qxf3 28. Nxf3 Rb8 29. Bc1 Nd7 30. Bf4 Rc8 31. Ra7 Rd8 32. Rb7 cxd4 33. Bc7 Ra8 34. Nxd4 Nf6 35. Bxb6 Kf8 36. Nc6 1-0

[Event "Biel MTO op"]
[Site "Biel"]
[Date "2005.07.20"]
[Round "3"]
[White "Potterat, Marc"]
[Black "Huss, Andreas"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2189"]
[BlackElo "2329"]
[PlyCount "57"]
[EventDate "2005.07.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Ba6 10. Nbd2 Rc8 11. e4 c5 12. e5 Ne8 13. Rfd1 cxd4 14. Bxd4 Qc7 15. Rac1 b5 16. Bf1 h6 17. Qb2 dxc4 18. a4 bxa4 19. Nxc4 Qb7 20. Na5 Qxf3 21. Bxa6 a3 22. Qd2 Bg5 23. Bxc8 Bxd2 24. Rxd2 Nc5 25. Bxc5 Qe4 26. Bb7 Qxe5 27. Nc6 Qc7 28. Bxf8 Kxf8 29. Ba6 0-1

[Event "Biel MTO op"]
[Site "Biel"]
[Date "2005.07.18"]
[Round "1"]
[White "Potterat, Marc"]
[Black "Alekseev, Evgeny V"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2189"]
[BlackElo "2625"]
[PlyCount "56"]
[EventDate "2005.07.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. a4 b4 8. Nd2 Be7 9. b3 0-0 10. Bb2 a5 11. Nc4 Nbd7 12. Nf3 Nb6 13. Nxb6 Qxb6 14. Nd2 Ba6 15. Rc1 Nd7 16. Nc4 Qd8 17. Qd2 Bxc4 18. Rxc4 Nb6 19. Rc1 c4 20. bxc4 Nxa4 21. Bd4 Bf6 22. 0-0 Bxd4 23. Qxd4 Nc5 24. Rce1 a4 25. e4 a3 26. e5 a2 27. e6 Qf6 28. Qxf6 gxf6 0-1

[Event "Baden VLS 0304"]
[Site "Baden"]
[Date "2004.04.04"]
[Round "8.3"]
[White "Kummle, Thomas"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2200"]
[BlackElo "2176"]
[PlyCount "150"]
[EventDate "2003.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Waldshut II"]
[BlackTeam "Gottmadingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 0-0 9. 0-0 Be6 10. Nd5 Nxd5 11. exd5 Bf5 12. Be3 Nd7 13. c4 Rc8 14. Rc1 Bg5 15. f4 Bh6 16. Qd2 Re8 17. fxe5 Bxe3+ 18. Qxe3 Rxe5 19. Qd2 Qb6+ 20. Kh1 Rce8 21. Nf4 Nf6 22. b3 h6 23. Rce1 Ne4 24. Bxe4 Bxe4+ 25. Ng2 Qc5 26. h4 b5 27. cxb5 axb5 28. Kh2 Rxd5 29. Qf4 f5 30. Rc1 Qd4 31. Rf2 Bxg2 32. Qxd4 Rxd4 33. Kxg2 Re5 34. Rc3 b4 35. Rcf3 g6 36. h5 Kg7 37. Rf4 Rxf4 38. gxf4 Rd5 39. Kf3 g5 40. fxg5 hxg5 41. Rh2 g4+ 42. Ke3 Re5+ 43. Kf4 Kf6 44. Rd2 Re4+ 45. Kg3 Re3+ 46. Kf2 Rf3+ 47. Kg2 Ke5 48. Re2+ Kd5 49. Rd2+ Ke6 50. Rd4 Rc3 51. Rxb4 Rc2+ 52. Kg3 Rxa2 53. h6 Rd2 54. h7 Rd3+ 55. Kg2 Rh3 56. Rb7 d5 57. b4 d4 58. Kf2 d3 59. Ke1 Rh2 60. b5 Kf6 61. Rd7 d2+ 62. Rxd2 Rxh7 63. b6 Rh1+ 64. Ke2 Rb1 65. Rd6+ Ke5 66. Rg6 Ke4 67. Kf2 Kf4 68. Ke2 Rb2+ 69. Kd3 Kf3 70. Kc3 Rb1 71. Kc2 Rb5 72. Kc3 g3 73. Kc4 Rb1 74. Kc5 g2 75. Rg5 f4 0-1

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.01"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Riedener, Toni"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2421"]
[BlackElo "2200"]
[PlyCount "78"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. dxe5 Bb4 10. Bd2 Bxc3 11. Bxc3 Ne4 12. Bb4 bxc4 13. bxc4 Qb6 14. a3 a5 15. e6 fxe6 16. Qh5+ Kd8 17. Bd2 Qb2 18. Rd1 Qxa3 19. cxd5 exd5 20. Bd3 g6 21. Qe5 Re8 22. Qg7 Qe7 23. Qb2 Nxd2 24. Rxd2 Qb4 25. Qa2 Nd7 26. 0-0 Ke7 27. e4 d4 28. Rb1 Qd6 29. Rb7 Reb8 30. Rxb8 Qxb8 31. Bc4 c5 32. Qa3 Qb1+ 33. Kh2 Qb4 34. Qc1 Qb8+ 35. g3 Qd6 36. Ra2 Ne5 37. Bd5 Ra7 38. Qh6 Ke8 39. f4 Nf3+ 1/2-1/2

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.01"]
[Round "?"]
[White "Trumpf, Walter"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2419"]
[BlackElo "2421"]
[PlyCount "40"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 Bf5 6. Ne5 e6 7. g4 Be4 8. Nxe4 Nxe4 9. Qf3 Qh4+ 10. Kd1 Nf2+ 11. Ke2 Nxh1 12. Qxf7+ Kd8 13. Bg2 Be7 14. Qxg7 Re8 15. Bxb7 Qf2+ 16. Kd3 Qf1+ 17. Kc3 Qe1+ 18. Bd2 Qxa1 19. Nf7+ Kd7 20. Ne5+ Kd8 1/2-1/2

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.??"]
[Round "?"]
[White "Baumgartner, Ulrich"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2231"]
[BlackElo "2421"]
[PlyCount "96"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[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 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nd5 Nd7 11. Bxe7 Nxe7 12. Nxe7+ Kf8 13. Nd5 Bxb2 14. Rb1 Bg7 15. Ne2 Nc5 16. Nef4 Be6 17. Be2 Rac8 18. 0-0 b6 19. Rfd1 g5 20. Nxe6+ fxe6 21. Nb4 Rxd1+ 22. Rxd1 Ke7 23. Bf1 Na4 24. Na6 Nc3 25. Rd2 g4 26. fxg4 Nxe4 27. Rd1 h6 28. g3 Nc3 29. Rd2 Nb1 30. Rd1 Na3 31. Kf2 Nxc4 32. Rc1 b5 33. Ke1 Bb2 34. Rc2 Ba3 35. Rc3 Rc6 36. Bxc4 Bd6 37. a3 bxc4 38. Nb4 Rc8 39. Re3 Bc5 40. Re2 Kd6 41. Rd2+ Ke5 42. Ke2 c3 43. Rd1 Ke4 44. Rf1 e5 45. Rc1 Kd4 46. Nc2+ Kc4 47. Rb1 Rd8 48. Rd1 Rf8 0-1

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.??"]
[Round "?"]
[White "Hugentobler, Patrik"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2457"]
[BlackElo "2421"]
[PlyCount "49"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 h6 10. Qd2 b5 11. 0-0-0 Qc7 12. Kb1 Nb6 13. Bxb6 Qxb6 14. Nd5 Bxd5 15. exd5 Be7 16. Qe2 b4 17. f4 exf4 18. Nd4 0-0 19. Qf3 Qc5 20. h4 Qxd5 21. Qxd5 Nxd5 22. Nf5 g6 23. Rxd5 gxf5 24. Rxf5 Kg7 25. Rxf4 1/2-1/2

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.??"]
[Round "?"]
[White "Mayer, Roger"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2342"]
[BlackElo "2421"]
[PlyCount "101"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[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 Nf6 11. Qf3 Qb6 12. 0-0-0 Nc6 13. Nxc6 bxc6 14. e5 Nd5 15. Bc4 Rb8 16. Bb3 dxe5 17. Rxd5 cxd5 18. Nxd5 Qc6 19. Nc7+ Kd7 20. Qxf7 Qf6 21. Qc4 Qc6 22. Ba4 Rb5 23. Qf7 Qf6 24. Qxf6 exf6 25. Nxb5 axb5 26. Bxb5+ Kc7 27. f3 h5 28. Be1 Bb7 29. a4 f5 30. Bc3 Bc6 31. Ba5+ Kb7 32. Bxc6+ Kxc6 33. Rd1 Ra8 34. b4 Bf8 35. Kb2 e4 36. fxe4 fxe4 37. c4 e3 38. Kc3 e2 39. Re1 Re8 40. Kd3 Rb8 41. b5+ Kb7 42. Bc3 Rd8+ 43. Kxe2 Kb6 44. Rb1 Kc5 45. Bb4+ Kxc4 46. Bxf8 Re8+ 47. Kf3 Rxf8+ 48. Ke4 Rf4+ 49. Ke5 Kd3 50. b6 Rxa4 51. b7 1-0

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.??"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Gmuer, Albi"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2421"]
[BlackElo "2487"]
[PlyCount "54"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qd3 c5 12. dxc5 Nbd7 13. Nc3 Nxc5 14. Qe3 Qb6 15. a5 Qb4 16. Nxd5 Nxd5 17. Qa3 Qxa3 18. Rxa3 f6 19. Be3 Rfd8 20. Bxc5 Bxc5 21. Rb3 Nb4 22. Rc1 Bf8 23. e3 Rac8 24. Rxc8 Rxc8 25. Rc3 Rxc3 26. bxc3 Nd3 27. Nd2 Nc5 1/2-1/2

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.??"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Herbrechtsmeier, Christof"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "2421"]
[BlackElo "2421"]
[PlyCount "60"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bd3 0-0 9. h3 Nh5 10. 0-0 Nd7 11. Bg5 Bf6 12. Be3 Re8 13. Qd2 a6 14. a4 b6 15. Rab1 Ne5 16. Be2 Nxf3+ 17. Bxf3 Ng7 18. b4 Be5 19. Bf4 Bxf4 20. Qxf4 f5 21. Rfe1 Qf6 22. Qd2 Ra7 23. bxc5 bxc5 24. Rb6 Rae7 25. a5 g5 26. Qe3 g4 27. hxg4 fxg4 28. Be2 Nf5 29. Qd3 g3 30. fxg3 c4 1/2-1/2

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.??"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Lucchini, Gianfelice"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2421"]
[BlackElo "2409"]
[PlyCount "84"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[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 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 c6 13. Be3 h6 14. Ne6 Bxe6 15. dxe6 fxe4 16. Nxe4 Nxe4 17. Bxe4 d5 18. cxd5 cxd5 19. Bc5 dxe4 20. Qxd8 Rfxd8 21. Bxe7 Re8 22. Bh4 Rxe6 23. Rxe4 Rc8 24. Bg3 b5 25. f3 Rc2 26. a3 Rd6 27. a4 Ra6 28. Bxe5 Bxe5 29. Rxe5 bxa4 30. Ra5 Rxa5 31. bxa5 Rc4 32. Kf2 Kf7 33. Ke3 Ke6 34. Kd3 Kd5 35. g3 h5 36. f4 Kc5 37. a6 Rb4 38. Kc2 Kb5 39. h3 Kxa6 40. Re1 Rc4+ 41. Kb2 Kb5 42. Rf1 Rc5 1/2-1/2

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.??"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Steinhauser, Viktor"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2421"]
[BlackElo "2210"]
[PlyCount "73"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. a3 Ne4 10. Ncxe4 dxe4 11. Bh4 Bxd2+ 12. Qxd2 Qf5 13. Rd1 e5 14. Be2 Re8 15. d5 cxd5 16. Qxd5 Nb6 17. Qb5 Bd7 18. Qb4 Qg6 19. Bg3 Bc6 20. 0-0 Qg5 21. b3 f5 22. Qd6 Rad8 23. h4 Rxd6 24. hxg5 Rd7 25. Rxd7 Nxd7 26. Rd1 Kf7 27. b4 Ba4 28. Rd2 Ke7 29. f3 exf3 30. gxf3 b6 31. Bd3 Ke6 32. e4 f4 33. Bh4 Nf8 34. c5 Kf7 35. Bc4+ Kg6 36. Rd6+ Kh5 37. Bf7+ 1-0

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.??"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Vilagos, Nandor"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2421"]
[BlackElo "2226"]
[PlyCount "71"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[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 c5 17. Rc1 Nb4+ 18. Kb3 Nc6 19. Ka3 e5 20. Na5 Nd4 21. Bc4 Qd6 22. Bd3 Rhe8 23. b4 Kb8 24. bxc5 Qc7 25. Nb3 Nxb3 26. Kxb3 Rd4 27. Rc4 Rxc4 28. Bxc4 Rd8 29. a5 a6 30. Kb4 f6 31. Qf3 Qd7 32. g3 Qd2+ 33. Qc3 Qg2 34. Rb1 Rd4 35. Ka3 Qc6 36. Bb3 1-0

[Event "SUI-ch19 email"]
[Site "ICCF email"]
[Date "2004.04.??"]
[Round "?"]
[White "Salzmann, Stefan"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2388"]
[BlackElo "2421"]
[PlyCount "70"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SUI"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Be6 9. f4 exf4 10. Bxf4 0-0 11. Kh1 Nc6 12. Qe1 Nd7 13. Rd1 Nde5 14. Nd5 Bg5 15. Bg3 b5 16. c3 Rb8 17. Nb4 Nxb4 18. Bxe5 Nc2 19. Qf2 Ne3 20. Bxd6 Nxd1 21. Rxd1 Re8 22. Bxb8 Qxb8 23. Nd4 Bc8 24. Bd3 Qc7 25. Rf1 Bf6 26. Qc2 Bb7 27. Nf3 Kf8 28. a4 b4 29. c4 Qc5 30. b3 Bc3 31. Qc1 f6 32. Qf4 Rd8 33. Bc2 Kg8 34. Qh4 g6 35. Qg3 a5 1/2-1/2

[Event "Biel MTO op"]
[Site "Biel"]
[Date "2003.07.28"]
[Round "7"]
[White "Potterat, Marc"]
[Black "Zenklusen, Rico"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2194"]
[BlackElo "2279"]
[PlyCount "34"]
[EventDate "2003.07.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 8. 0-0 Nc6 9. a3 a5 10. e3 Bc5 11. exd4 exd4 12. Re1+ Be6 13. b3 0-0 14. Nbd2 Qb6 15. Ng5 Bg4 16. f3 Bf5 17. g4 Bc2 0-1

[Event "Biel MTO op"]
[Site "Biel"]
[Date "2003.07.25"]
[Round "5"]
[White "Potterat, Marc"]
[Black "Arkhangelsky, Boris Nikolaevich"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2194"]
[BlackElo "2381"]
[PlyCount "68"]
[EventDate "2003.07.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. Bg5 c6 4. f3 h6 5. Bh4 Qb6 6. Qd2 e6 7. e4 Bh7 8. 0-0-0 Be7 9. Bf2 Nf6 10. Bd3 Na6 11. a3 Qc7 12. Nh3 b5 13. e5 Nd7 14. Bxh7 Rxh7 15. b4 Rh8 16. Ne2 Nb6 17. c3 Nc4 18. Qa2 Nb8 19. Kc2 a5 20. Qb3 axb4 21. axb4 Ra3 22. Qb1 Qa7 23. Nc1 Qa4+ 24. Nb3 Ra2+ 25. Kd3 Rb2 26. Nc5 Bxc5 27. dxc5 Rxb1 28. Rxb1 Qa2 29. Be3 Nxe5+ 30. Kd4 Nbd7 31. Bf4 Qc4+ 32. Ke3 Qxc3+ 33. Kf2 Nd3+ 34. Kg3 e5 0-1

[Event "Biel MTO op"]
[Site "Biel"]
[Date "2003.07.23"]
[Round "3"]
[White "Potterat, Marc"]
[Black "Haenggi, Markus"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2194"]
[BlackElo "2115"]
[PlyCount "61"]
[EventDate "2003.07.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 b5 5. a4 e6 6. axb5 cxb5 7. b3 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 a5 10. bxc4 b4 11. Bd3 Nf6 12. e4 0-0 13. e5 Nfd7 14. h4 f5 15. exf6 Nxf6 16. Ne4 Bb7 17. Neg5 Bxf3 18. Qxf3 Qxd4 19. Rd1 Qc3+ 20. Kf1 Nbd7 21. Nxe6 Ne5 22. Qb7 Nh5 23. Nxf8 Rxf8 24. Rh3 Qb2 25. Be2 Nf4 26. Re3 Kh8 27. Qe4 Nfd3 28. f3 Qc2 29. Rdxd3 Nxd3 30. Bxd3 Qd1+ 31. Re1 1-0

[Event "Biel MTO op"]
[Site "Biel"]
[Date "2003.07.21"]
[Round "1"]
[White "Potterat, Marc"]
[Black "Dvoirys, Semen I"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2194"]
[BlackElo "2555"]
[PlyCount "68"]
[EventDate "2003.07.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

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 Nd7 10. 0-0 Nf6 11. Bd3 Qc7 12. Qb3 c4 13. Bxc4 Nxe4 14. Ng5 Nd6 15. Bd3 Bf5 16. Bxf5 Nxf5 17. Ne4 b6 18. Ba3 Rac8 19. Rbe1 Rfd8 20. Re2 e6 21. f4 Ne7 22. Bxe7 Qxe7 23. g4 Qd7 24. Kh1 Qc6 25. Kg1 Rd5 26. f5 exf5 27. gxf5 Rxf5 28. Rxf5 gxf5 29. Ng3 f4 30. Ne4 Re8 31. Qb1 f3 32. Re1 Qg6+ 33. Ng3 Re2 34. Qxg6 f2+ 0-1

[Event "Oberliga Baden 0203"]
[Site "Germany"]
[Date "2003.03.30"]
[Round "9.3"]
[White "Potterat, Marc"]
[Black "Weindl, Alfred"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2165"]
[BlackElo "2374"]
[PlyCount "90"]
[EventDate "2002.10.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gottmadingen"]
[BlackTeam "Konstanz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Bd2 Qb6 9. Qb3 e6 10. e4 Nxe4 11. Nxe4 Bxd5 12. Qd3 Qb7 13. f3 c4 14. Bxc4 Bxc4 15. Qxc4 d5 16. Qc2 dxe4 17. Rc1 Nd7 18. Qxe4 Qxe4+ 19. fxe4 Nc5 20. Nf3 Rxa2 21. 0-0 Nd3 22. Rc8+ Kd7 23. Rc3 Bc5+ 24. Rxc5 Nxc5 25. Ne5+ Ke8 26. Bb4 f6 27. Bxc5 fxe5 28. Ba3 h5 29. h4 Rh6 30. Rf8+ Kd7 31. Rf7+ Kc6 32. Rxg7 Ra1+ 33. Kf2 Rf6+ 34. Ke2 Rf4 35. Rg5 Rxe4+ 36. Kf3 Rf4+ 37. Kg3 Rf5 38. Rg8 Rd1 39. Rg6 Kd5 40. Rg8 Rd3+ 41. Kh2 e4 42. Bb4 e3 43. Rd8+ Ke4 44. Re8 e5 45. Ra8 e2 0-1

[Event "Oberliga Baden 0203"]
[Site "Germany"]
[Date "2003.03.09"]
[Round "8.3"]
[White "Schaufelberger, Heinz"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2252"]
[BlackElo "2165"]
[PlyCount "55"]
[EventDate "2002.10.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Waldshut"]
[BlackTeam "Gottmadingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7 11. a3 f5 12. b4 axb4 13. axb4 Nf6 14. f3 f4 15. c5 g5 16. Nc4 h5 17. Bd2 Rf7 18. Ra1 Rxa1 19. Qxa1 Ng6 20. cxd6 cxd6 21. Qa5 Qe7 22. Nb6 Rf8 23. Rc1 g4 24. Nd1 Bf5 25. exf5 Nh4 26. Nc8 Qd7 27. Rc7 Qxf5 28. Ne7+ 1-0

[Event "Oberliga Baden 0203"]
[Site "Germany"]
[Date "2003.02.23"]
[Round "7.3"]
[White "Kountz, Jochen"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "2331"]
[BlackElo "2165"]
[PlyCount "59"]
[EventDate "2002.10.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Untergrombach"]
[BlackTeam "Gottmadingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bb3 b5 8. Bg5 Be7 9. Qf3 Qb6 10. 0-0-0 0-0 11. Rhe1 Re8 12. Qg3 b4 13. Na4 Qb7 14. Bxf6 Bxf6 15. Qxd6 Rd8 16. Qc5 Nd7 17. Qh5 g6 18. Qh3 Nb6 19. e5 Be7 20. f4 Bd7 21. Nxb6 Qxb6 22. f5 exf5 23. Bxf7+ Kg7 24. e6 Ba4 25. Nxf5+ gxf5 26. Qg3+ Kh6 27. Qh3+ Kg7 28. Qg3+ Kh6 29. Qh3+ Kg7 30. Qg3+ 1/2-1/2

[Event "Oberliga Baden 0203"]
[Site "Germany"]
[Date "2003.02.09"]
[Round "6.3"]
[White "Potterat, Marc"]
[Black "Hackel, Mario"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2165"]
[BlackElo "2337"]
[PlyCount "104"]
[EventDate "2002.10.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gottmadingen"]
[BlackTeam "Kuppenheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8. e3 b6 9. Bd3 Bb7 10. f3 c5 11. Ne2 Rc8 12. 0-0 h6 13. Bh4 d5 14. cxd5 Nxd5 15. Qe1 g5 16. Bf2 cxd4 17. exd4 N7f6 18. Rd1 Nh5 19. g3 g4 20. Qd2 Kg7 21. fxg4 Ndf6 22. Be3 Nxg4 23. Nf4 Nxf4 24. Rxf4 f5 25. Rxg4+ fxg4 26. Bxh6+ Kg8 27. Bxf8 Qxd4+ 28. Qf2 Qxf2+ 29. Kxf2 Kxf8 30. Ke3 Bf3 31. Rd2 Rc5 32. Bb1 Rh5 33. Ba2 Ke7 34. Bc4 Re5+ 35. Kf2 Rh5 36. Ke3 Rc5 37. Bb3 Re5+ 38. Kf2 Rb5 39. Ba4 Ra5 40. Bd1 Bxd1 41. Rxd1 Rh5 42. Kg2 e5 43. Rh1 Ke6 44. h3 gxh3+ 45. Rxh3 Rxh3 46. Kxh3 Kf5 47. Kg2 Ke4 48. Kf2 Kd3 49. Ke1 Ke3 50. b4 Kf3 51. a4 Kxg3 52. Ke2 Kf4 0-1

[Event "Oberliga Baden 0203"]
[Site "Germany"]
[Date "2003.01.12"]
[Round "4.3"]
[White "Potterat, Marc"]
[Black "Scherer, Helmut"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2165"]
[BlackElo "2329"]
[PlyCount "21"]
[EventDate "2002.10.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gottmadingen"]
[BlackTeam "Freiburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Ng6 6. Be3 Bb4+ 7. Kf2 Qe7 8. Qf3 Nh4 9. Qg3 Qxe4 10. Qxh4 Qc2+ 11. Ne2 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2002.10.06"]
[Round "9.3"]
[White "Potterat, Marc"]
[Black "Pikula, Dejan"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2176"]
[BlackElo "2458"]
[PlyCount "108"]
[EventDate "2002.03.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8. e3 b6 9. Bd3 Bb7 10. Ne2 Qh4 11. 0-0 Rf6 12. f3 Rh6 13. h3 Ng5 14. e4 Nc6 15. Bxg5 Qxg5 16. Qc1 f4 17. Qxf4 Qxf4 18. Nxf4 Nxd4 19. b4 a5 20. Rfd1 Nc6 21. Bf1 Rf6 22. Nd3 Rff8 23. b5 Nd8 24. c5 Nf7 25. Rac1 Rac8 26. Rc3 c6 27. a4 cxb5 28. axb5 bxc5 29. Rxc5 d6 30. Rxc8 Rxc8 31. Ra1 Ra8 32. Nf4 d5 33. Nxe6 dxe4 34. fxe4 Bxe4 35. Nc7 Ra7 36. b6 Rb7 37. Re1 Nd6 38. Na8 Kf8 39. Rd1 Ke7 40. Ra1 Rb8 41. Nc7 Rxb6 42. Rxa5 Rb1 43. Nd5+ Bxd5 44. Rxd5 Ke6 45. Rd3 Ke5 46. Rf3 Ne4 47. g3 Ng5 48. Re3+ Kd4 49. Re7 Nxh3+ 50. Kg2 Ng5 51. Rxg7 Rb2+ 52. Kh1 Nf3 53. Rxh7 Ke3 54. Re7+ Kf2 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2002.10.05"]
[Round "8.3"]
[White "Sedina, Elena"]
[Black "Potterat, Marc"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2380"]
[BlackElo "2176"]
[PlyCount "72"]
[EventDate "2002.03.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. d3 Be7 8. Ng5 0-0 9. f4 Rc8 10. Nc3 h6 11. Nf3 Qb6 12. Kh1 Qc6 13. Bd2 b5 14. e5 Nd5 15. Nxd5 Qxd5 16. c4 Qb7 17. b3 d5 18. cxb5 Qxb5 19. f5 exf5 20. e6 Nb6 21. Rae1 Bf6 22. a4 Qxb3 23. a5 Na4 24. exf7+ Rxf7 25. Qe6 Rcf8 26. Ne5 Bxe5 27. Rxe5 Qxd3 28. Rf2 Qb1+ 29. Re1 Qb7 30. Rxf5 Qd7 31. Rxf7 Qxf7 32. Kg1 d4 33. Qxf7+ Rxf7 34. Ra1 Nb2 35. Rb1 Nc4 36. Rb8+ Rf8 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2002.09.08"]
[Round "7.4"]
[White "Potterat, Marc"]
[Black "Kelecevic, Nedeljko"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "2165"]
[BlackElo "2377"]
[PlyCount "68"]
[EventDate "2002.03.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Rc1 a6 8. Bd3 dxc4 9. Bxc4 c5 10. a4 Nb6 11. Bd3 cxd4 12. Nxd4 Bd7 13. 0-0 Nbd5 14. Nxd5 Nxd5 15. Bxe7 Nxe7 16. Qh5 g6 17. Qh6 Nc6 18. Nf3 Qe7 19. Rc4 Qf6 20. Rh4 Qg7 21. Ng5 Qxh6 22. Rxh6 Rfd8 23. Rh4 Be8 24. Be4 h5 25. Rb1 a5 26. Bf3 Kg7 27. Rf4 Rac8 28. Bxc6 Rxc6 29. b4 e5 30. Re4 f6 31. Nf3 Rdc8 32. h4 Rc1+ 33. Rxc1 Rxc1+ 34. Kh2 Bc6 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2002.09.07"]
[Round "6.4"]
[White "Almada, Enrique"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "E64"]
[WhiteElo "2382"]
[BlackElo "2165"]
[PlyCount "114"]
[EventDate "2002.03.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. d5 Na6 8. Nc3 Nc7 9. e4 Rb8 10. Re1 Nd7 11. Qc2 b5 12. cxb5 Nxb5 13. Nxb5 Rxb5 14. Rb1 Ne5 15. Nxe5 Bxe5 16. Be3 Qa5 17. b3 Qa3 18. Rec1 Bd7 19. h4 Rfb8 20. Bf1 R5b6 21. h5 Bb5 22. f4 Bg7 23. e5 Ra6 24. Bxb5 Rxb5 25. Qe2 Rb8 26. Rc2 Qa5 27. Qg4 dxe5 28. fxe5 gxh5 29. Qxh5 Rg6 30. Bf4 Rd8 31. Rd1 Qb6 32. Kg2 Rc8 33. Rh1 h6 34. Qf5 Qb7 35. Rd1 e6 36. Qe4 exd5 37. Qxd5 Qxd5+ 38. Rxd5 Ra6 39. Kf3 Bf8 40. Be3 Ra5 41. b4 Ra3 42. bxc5 h5 43. Ke4 f5+ 44. Kd4 Kf7 45. Rc3 Rxa2 46. c6 Ra4+ 47. Kd3 Ke6 48. Rb5 Ra3 49. Rxa3 Bxa3 50. Ra5 Bb2 51. Rxa7 Bxe5 52. Bf4 Rxc6 53. Rh7 Bxf4 54. gxf4 Rd6+ 55. Ke3 Kd5 56. Rxh5 Rf6 57. Kd3 Rf7 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2002.06.16"]
[Round "5.5"]
[White "Potterat, Marc"]
[Black "Bohnenblust, Simon"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2199"]
[BlackElo "2240"]
[PlyCount "75"]
[EventDate "2002.03.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "St Gallen"]
[BlackTeam "Biel"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b5 7. Bg5 bxc4 8. Qxc4 Ba6 9. Qc2 Nc6 10. Nf3 h6 11. Bxf6 Qxf6 12. Qc3 Rfe8 13. e3 Bxf1 14. Kxf1 e5 15. d5 Ne7 16. Qxe5 Qa6+ 17. Kg1 Qd3 18. Nd4 d6 19. Qh5 Rab8 20. b4 Qc3 21. Qd1 Nxd5 22. Nf3 c6 23. g3 a5 24. Rc1 Qxa3 25. Rxc6 Nxb4 26. Rxd6 Rbc8 27. Kg2 Rc2 28. Nd4 Rb2 29. Nf5 Qa2 30. Rf1 Qc4 31. Kg1 Qe4 32. Rd8 Rxd8 33. Qxd8+ Kh7 34. Ne7 h5 35. h4 Nc2 36. Qg8+ Kh6 37. Qxf7 Rb5 38. Ng8+ 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2002.06.02"]
[Round "4.5"]
[White "Weindl, Alfred"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2365"]
[BlackElo "2199"]
[PlyCount "89"]
[EventDate "2002.03.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Reichenstein"]
[BlackTeam "St Gallen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Nd2 Nxd2 6. Bxd2 Qxb2 7. e3 g6 8. Rb1 Qe5 9. c4 Bg7 10. f4 Qc7 11. e4 d6 12. Bd3 0-0 13. Nf3 e6 14. 0-0 exd5 15. cxd5 c4 16. Qc1 b5 17. Rxb5 Ba6 18. Qxc4 Qxc4 19. Bxc4 Bxb5 20. Bxb5 a6 21. Ba4 a5 22. e5 Rd8 23. e6 fxe6 24. dxe6 Bf6 25. g4 Rc8 26. f5 gxf5 27. gxf5 Rc4 28. Bb3 Rg4+ 29. Kh1 Kf8 30. h3 Rg3 31. Kh2 Rxf3 32. Rxf3 a4 33. Bd5 Ra7 34. Bf4 Ke7 35. Rd3 Rc7 36. Kg3 Nc6 37. Bxc6 Rxc6 38. Kf3 Rb6 39. Ke3 Bh4 40. Kf3 h5 41. Rd4 a3 42. Ra4 Kf6 43. Be3 Rb5 44. Rxh4 Rxf5+ 45. Rf4 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2002.04.21"]
[Round "3.7"]
[White "Potterat, Marc"]
[Black "Adler, Joel Arturo Manuel"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2199"]
[BlackElo "2306"]
[PlyCount "133"]
[EventDate "2002.03.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "St Gallen"]
[BlackTeam "Bern"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 b6 9. Qe2 Bb7 10. Rd1 Qc7 11. Bg5 Rae8 12. dxe5 dxe5 13. Bh4 Bc8 14. g4 Nc5 15. Bg3 Bd6 16. Rd2 Qb8 17. Rad1 Bc7 18. Nh4 g6 19. Qe3 Ne6 20. Qh6 Kh8 21. Bxe6 Ng8 22. Nxg6+ fxg6 23. Bxg8 Kxg8 24. Rd7 Bxd7 25. Rxd7 Rf7 26. Rxf7 Kxf7 27. Qxh7+ Ke6 28. Qxg6+ Kd7 29. Qf5+ Re6 30. Nd5 Bd8 31. g5 Qd6 32. Qf7+ Kc8 33. Nf6 Bxf6 34. gxf6 Rxf6 35. Qe8+ Kb7 36. Qxe5 Qd1+ 37. Kh2 Qf3 38. Qb8+ Ka6 39. e5 Rg6 40. Qc8+ Ka5 41. Qd7 Kxa4 42. Qxa7+ Kb5 43. b3 Kc5 44. Qe7+ Kd5 45. Qd7+ Kc5 46. Qe7+ Kd5 47. Qh4 b5 48. Qd8+ Kc5 49. Qd3 Qxd3 50. cxd3 Kd5 51. f4 Ke6 52. Bh4 Kf5 53. Bg5 Rg7 54. h4 Rd7 55. h5 Rxd3 56. h6 Rd7 57. Bf6 Rh7 58. Bg7 c5 59. Kg3 c4 60. bxc4 b4 61. c5 b3 62. c6 b2 63. c7 b1Q 64. c8Q+ Ke4 65. Qc4+ Ke3 66. Qc3+ Ke4 67. Qf3+ 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2002.03.24"]
[Round "2.5"]
[White "Vogt, Lothar"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2467"]
[BlackElo "2199"]
[PlyCount "73"]
[EventDate "2002.03.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Zuerich"]
[BlackTeam "St Gallen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. d5 Bf5 8. Nh4 Bd7 9. Nc3 Qc8 10. e4 Bh3 11. Nf3 Bxg2 12. Kxg2 Ng4 13. Bg5 f6 14. Bf4 Nd7 15. Nd2 Nge5 16. Be3 Nb6 17. Qe2 Ng4 18. Bf4 e5 19. dxe6 Qxe6 20. h3 Ne5 21. b3 Rae8 22. Rfe1 f5 23. Rac1 a6 24. exf5 gxf5 25. Nf3 Qd7 26. Qd1 Qc6 27. Re3 Ng6 28. Qd3 Nxf4+ 29. gxf4 Rxe3 30. fxe3 Rf6 31. Kf2 Qe8 32. Rg1 Qh5 33. Rg3 Rg6 34. Nd5 Rxg3 35. Kxg3 Qg6+ 36. Kf2 Qh5 37. Nxb6 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2002.03.03"]
[Round "1.5"]
[White "Potterat, Marc"]
[Black "Wyss, Thomas"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2199"]
[BlackElo "2279"]
[PlyCount "62"]
[EventDate "2002.03.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "St Gallen"]
[BlackTeam "Wollishofen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Nxe5 Nxe5 12. Qd4 f6 13. Bg2 g5 14. Bxe5 Qxe5 15. Qxe5+ fxe5 16. 0-0-0 Rd8 17. Ne4 Be7 18. Rxd8+ Kxd8 19. Rd1+ Kc7 20. b3 Rf8 21. Rf1 Be6 22. Kc2 Bd5 23. f3 a5 24. Nc3 Be6 25. Ne4 h5 26. Nf2 Bd5 27. e4 Be6 28. h3 Rd8 29. Nd3 Bxb3+ 30. Kc3 Bxa4 31. Ra1 Bb5 0-1

[Event "ICCF Jubilee P044 email"]
[Site "ICCF email"]
[Date "2001.09.01"]
[Round "?"]
[White "Czudek, Bohuslav"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "E98"]
[BlackElo "2390"]
[PlyCount "76"]
[EventDate "2001.09.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 fxe4 12. Nxe4 Nf5 13. Bg4 Nf6 14. Bg5 Qd7 15. Bxf6 Bxf6 16. f4 exf4 17. Nxf6+ Rxf6 18. Rxf4 Qf7 19. Qd2 h5 20. Bd1 Bd7 21. Bc2 Rf8 22. Raf1 Qg7 23. Nc1 R6f7 24. b4 Nh6 25. Ne2 Rxf4 26. Rxf4 Rxf4 27. Qxf4 Qa1+ 28. Nc1 Bf5 29. Bd1 Qc3 30. Kf2 Nf7 31. b5 Ne5 32. Be2 Kg7 33. h3 Bb1 34. Qe3 Qxe3+ 35. Kxe3 Kf6 36. a4 Kg5 37. a5 Kh4 38. Kf2 Bc2 1/2-1/2

[Event "ICCF Jubilee P044 email"]
[Site "ICCF email"]
[Date "2001.09.01"]
[Round "?"]
[White "Oorebeek, Erwin"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "2390"]
[PlyCount "59"]
[EventDate "2001.09.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. g3 d5 4. Qe2 Nc6 5. Nf3 dxe4 6. dxe4 e5 7. Bg2 Nf6 8. 0-0 Bd6 9. c3 0-0 10. Na3 Qe7 11. Bg5 b6 12. Rfd1 h6 13. Bxf6 Qxf6 14. Nb5 Bb8 15. a4 Be6 16. Nd2 Na5 17. Na3 Nb3 18. Rab1 Nxd2 19. Rxd2 Bc7 20. Nc4 Rad8 21. Rxd8 Rxd8 22. Ne3 Bd6 23. Nd5 Qg6 24. Rd1 Bg4 25. Bf3 Bc8 26. Rd2 Bf8 27. Bh5 Qe6 28. h3 Bb7 29. Bg4 Qc6 30. Qd1 1/2-1/2

[Event "ICCF Jubilee P044 email"]
[Site "ICCF email"]
[Date "2001.09.01"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Bennborn, Jan"]
[Result "1/2-1/2"]
[ECO "E13"]
[WhiteElo "2390"]
[BlackElo "2237"]
[PlyCount "60"]
[EventDate "2001.09.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 h6 7. Bh4 c5 8. Bd3 cxd4 9. exd4 Bxf3 10. Qxf3 Nc6 11. Qe3 Be7 12. Bg3 0-0 13. 0-0 Re8 14. Rac1 Nh5 15. Be5 f6 16. Bf4 f5 17. Rcd1 Nxf4 18. Qxf4 Bg5 19. Qd6 Be7 20. Qf4 Bg5 21. Qd6 Be7 22. Qg3 Nxd4 23. Be4 fxe4 24. Rxd4 Bf6 25. Rxe4 Rc8 26. Rd1 d5 27. cxd5 Bxc3 28. bxc3 exd5 29. Re5 Rc5 30. h3 Rxe5 1/2-1/2

[Event "ICCF Jubilee P044 email"]
[Site "ICCF email"]
[Date "2001.09.01"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Eibelshaeuser, Stefan"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2390"]
[PlyCount "75"]
[EventDate "2001.09.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 e5 10. Bxf6 Nxf6 11. dxe5 Ne4 12. Ncxe4 dxe4 13. 0-0-0 Bxd2+ 14. Rxd2 Qxe5 15. Rhd1 Be6 16. h3 b5 17. Rd4 f5 18. c5 Qc7 19. g4 Rad8 20. Rd6 Rxd6 21. Rxd6 Qf7 22. Rxc6 fxg4 23. hxg4 Bxa2 24. Bxb5 Qxf2 25. Qxf2 Rxf2 26. b4 Rf6 27. Rxf6 gxf6 28. Ba6 Be6 29. c6 Bxg4 30. c7 Kf7 31. c8Q Bxc8 32. Bxc8 Kg6 33. Kd2 f5 34. Kc3 Kg5 35. Kd4 Kg4 36. Ke5 Kf3 37. Bxf5 Kxe3 38. Bxe4 1-0

[Event "ICCF Jubilee P044 email"]
[Site "ICCF email"]
[Date "2001.09.01"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Ribeiro, Antonio Rodrigues"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2390"]
[PlyCount "14"]
[EventDate "2001.09.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Be6 5. Qb3 Nbd7 6. Qxb7 Bg4 7. Qxc6 Rc8 1-0

[Event "ICCF Jubilee P044 email"]
[Site "ICCF email"]
[Date "2001.09.01"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Salonen, Jukka"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "2390"]
[BlackElo "2163"]
[PlyCount "83"]
[EventDate "2001.09.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 e5 7. d6 Qa5 8. Rc1 Qxa2 9. Bxf6 gxf6 10. e3 Qb2 11. Ne2 Rg8 12. Ng3 a5 13. Ne4 Rg6 14. Rb1 Qa2 15. Nxc5 Qa3 16. Na4 b5 17. Nb6 Qxc3+ 18. Qd2 Qxd2+ 19. Kxd2 Bb7 20. Nxa8 Bxa8 21. Rxb5 Nc6 22. Bd3 f5 23. Bxf5 Rxd6+ 24. Rd5 Rxd5+ 25. cxd5 Ne7 26. Bxh7 Bxd5 27. f3 Nc8 28. h4 Kf8 29. h5 Kg7 30. Bf5 Kh6 31. Rc1 Bc6 32. Rxc6+ dxc6 33. Bxc8 Kxh5 34. g3 Kg6 35. Bd7 c5 36. Kd3 Kf6 37. e4 Ke7 38. Ba4 Ke6 39. Bb3+ Ke7 40. Kc4 Kd6 41. Ba4 f6 42. Kb5 1-0

[Event "ICCF Jubilee P044 email"]
[Site "ICCF email"]
[Date "2001.09.01"]
[Round "?"]
[White "Rodin, Efim Grigorievich"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2434"]
[BlackElo "2390"]
[PlyCount "119"]
[EventDate "2001.09.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 0-0 8. 0-0 e5 9. cxd5 cxd5 10. Nb5 Bb8 11. dxe5 Nxe5 12. Bd2 Bg4 13. Nbd4 Ne4 14. Bb4 Re8 15. Rfd1 Qb6 16. Be1 Bd6 17. Nxe5 Bxe2 18. Qxe2 Bxe5 19. Nf3 Rad8 20. Nxe5 Rxe5 21. Rd4 Ng3 22. hxg3 Qxd4 23. Bc3 Qe4 24. Bxe5 Qxe5 25. Rd1 h6 26. Rd4 Rd6 27. Qd3 Qh5 28. a4 Rc6 29. Qd2 Qg6 30. Rxd5 Rc2 31. Qd4 Re2 32. Kf1 Rc2 33. b3 Rc1+ 34. Ke2 Rc2+ 35. Kf3 f5 36. Rd6 Qh5+ 37. g4 Qxg4+ 38. Qxg4 fxg4+ 39. Kg3 Rb2 40. Rd7 Rxb3 41. Kxg4 Rb4+ 42. f4 g5 43. g3 gxf4 44. exf4 Rxa4 45. Rxb7 Ra3 46. Kh4 a5 47. Ra7 h5 48. Rc7 a4 49. Rc5 Ra1 50. Kxh5 a3 51. Kg6 Kf8 52. Ra5 a2 53. f5 Rg1 54. Ra8+ Ke7 55. f6+ Ke6 56. Ra6+ Kd7 57. Rxa2 Rxg3+ 58. Kf7 Rg1 59. Rd2+ Kc7 60. Rd5 1-0

[Event "Gratuliano Bibas mem-A email"]
[Site "Brazil CXEB"]
[Date "2000.08.31"]
[Round "?"]
[White "Lofgren, Claes"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "B36"]
[PlyCount "41"]
[EventDate "2000.08.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. Qd2 cxd4 9. Nxd4 Nxd4 10. Bxd4 Be6 11. Rc1 Qa5 12. Be2 Rfc8 13. b3 a6 14. Be3 b5 15. Nd5 Qxd2+ 16. Kxd2 Nxd5 17. cxd5 Bd7 18. Rxc8+ Rxc8 19. Rc1 Rxc1 20. Kxc1 Kf8 21. Kc2 1/2-1/2

[Event "Gratuliano Bibas mem-A email"]
[Site "Brazil CXEB"]
[Date "2000.08.31"]
[Round "?"]
[White "Pinheiro, Albano Guise"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "39"]
[EventDate "2000.08.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 b5 10. a4 b4 11. Nd5 Bb7 12. Nxe7+ Qxe7 13. f3 d5 14. exd5 Bxd5 15. Bg5 Rd8 16. Qe1 Nc6 17. Nd2 h6 18. Bh4 g5 19. Bf2 Nh5 20. Bb6 1/2-1/2

[Event "Gratuliano Bibas mem-A email"]
[Site "Brazil CXEB"]
[Date "2000.08.31"]
[Round "?"]
[White "Potterat, Marc"]
[Black "Dias, Sergio Moreira Ferr"]
[Result "1/2-1/2"]
[ECO "E32"]
[PlyCount "23"]
[EventDate "2000.08.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 d6 9. f3 Nbd7 10. Bd3 c5 11. Ne2 Rc8 12. Qd2 1/2-1/2

[Event "EU-ch M1163 corr"]
[Site "ICCF corr"]
[Date "2000.??.??"]
[Round "?"]
[White "Behling, Helmut"]
[Black "Potterat, Marc"]
[Result "1-0"]
[ECO "B96"]
[PlyCount "113"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. Qe2 Nfd7 11. 0-0-0 Bb7 12. Qg4 Qb6 13. Bf4 Nc5 14. Be2 Nc6 15. Bf3 Qc7 16. Kb1 Rc8 17. Nxc6 Bxc6 18. Bxc6+ Qxc6 19. Ne2 g6 20. Rhf1 Bg7 21. Rd6 Qc7 22. Nd4 0-0 23. Qf3 f6 24. Rc6 Qd8 25. Rxc5 Qxd4 26. Be3 Qd7 27. Rd1 Qe7 28. Rxc8 Rxc8 29. exf6 Qxf6 30. Qxf6 Bxf6 31. c3 Rd8 32. Rxd8+ Bxd8 33. Kc2 Kf7 34. Kd3 e5 35. Ke4 Ke6 36. b3 Ba5 37. c4 bxc4 38. bxc4 Kd6 39. c5+ Ke6 40. g4 Bb4 41. h3 Bc3 42. Bf2 Bb4 43. c6 Kd6 44. c7 Kxc7 45. Kxe5 Kd7 46. Kf6 Ke8 47. Kg7 Bc3+ 48. Kxh7 Kf7 49. g5 Bb2 50. h4 Be5 51. h5 gxh5 52. g6+ Ke6 53. Kh6 Bf4+ 54. Kxh5 Kf6 55. Bd4+ Ke6 56. Kg4 Bd6 57. Kg5 1-0

[Event "Gratuliano Bibas mem-A email"]
[Site "Brazil CXEB"]
[Date "2000.??.??"]
[Round "?"]
[White "Castro Torres, Juan Antonio"]
[Black "Potterat, Marc"]
[Result "1/2-1/2"]
[ECO "B87"]
[PlyCount "24"]
[EventDate "2000.08.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 b4 12. Na4 Nbd7 1/2-1/2

