[Event "Zuerich op-B 39th"]
[Site "Zuerich"]
[Date "2015.12.29"]
[Round "6"]
[White "Ballmer, Boris"]
[Black "Torricelli, Arnold"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2049"]
[BlackElo "1914"]
[PlyCount "102"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 0-0 6. 0-0 Bg4 7. Nbd2 Nbd7 8. h3 Bxf3 9. Nxf3 e5 10. dxe5 dxe5 11. Be3 Qe7 12. b4 b6 13. Qc2 c5 14. b5 Rac8 15. Bc4 h6 16. a4 Kh7 17. Nd2 Ne8 18. Bd3 Nd6 19. Nc4 Nxc4 20. Bxc4 Nf6 21. a5 Rcd8 22. axb6 axb6 23. Ra6 Rd6 24. Rfa1 Rfd8 25. f3 Nh5 26. Bd5 f5 27. Ra7 R8d7 28. Rxd7 Qxd7 29. c4 f4 30. Bf2 g5 31. Ra8 Nf6 32. Qa4 h5 33. Qa6 g4 34. Qc8 Nxd5 35. Qxd7 Rxd7 36. cxd5 g3 37. Be1 Bf6 38. Bc3 Kg7 39. Kf1 Kf7 40. Ra6 Rb7 41. Ke2 h4 42. Kd3 Ke7 43. Kc4 Kd6 44. Ra8 Bg7 45. Kb3 Bf6 46. Rc8 Rc7 47. Rb8 c4+ 48. Kb4 Be7 49. Rxb6+ Kd7+ 50. Ka5 Bd6 51. Ra6 Rb7 1-0

[Event "Zuerich op-B 39th"]
[Site "Zuerich"]
[Date "2015.12.29"]
[Round "5"]
[White "Kinzig, Lars"]
[Black "Ballmer, Boris"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1882"]
[BlackElo "2049"]
[PlyCount "92"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 c5 6. Nc3 Be7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. Qd3 a6 11. b3 0-0 12. Bb2 Ra7 13. Kg1 d6 14. e4 Nbd7 15. Qe2 Re8 16. Rfe1 Rc7 17. Rac1 Bf8 18. Nf3 Rc5 19. Na4 Rc6 20. Nd4 Rc7 21. Nf3 e5 22. Nc3 Qb7 23. Nd5 Rc6 24. Rc2 g6 25. Nxf6+ Nxf6 26. Rd2 Rec8 27. Ba3 Ne8 28. Red1 b5 29. cxb5 axb5 30. Rd5 b4 31. Bb2 Qa7 32. Ra1 Nf6 33. Rdd1 Rc2 34. Rd2 Rxd2 35. Qxd2 Nxe4 36. Qe2 Nc3 37. Bxc3 bxc3 38. Qc2 Bg7 39. Nd2 d5 40. a4 Qb7 41. Nf1 d4 42. a5 e4 43. a6 Qa8 44. a7 d3 45. Qc1 c2 46. Ra5 Bb2 0-1

[Event "Zuerich op-B 39th"]
[Site "Zuerich"]
[Date "2015.12.27"]
[Round "3"]
[White "Fischer, Daniel"]
[Black "Ballmer, Boris"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1846"]
[BlackElo "2049"]
[PlyCount "89"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. Bd3 Be6 14. Nce3 Kh8 15. 0-0 Bxe3 16. Nxe3 d5 17. exd5 Bxd5 18. Bxh7 Kxh7 19. Qxd5 Qb6 20. Qe4+ g6 21. Qh4+ Kg7 22. Nd5 Qd8 23. Qxd8 Rfxd8 24. Rfd1 e4 25. Ne3 Ne5 26. Rxd8 Rxd8 27. Rd1 Nd3 28. Rd2 f5 29. Kf1 Kf6 30. Nc2 a5 31. Ne1 Ke5 32. g3 g5 33. Nxd3+ exd3 34. f3 g4 35. Kf2 f4 36. gxf4+ Kxf4 37. fxg4 Ke4 38. Ke1 b4 39. cxb4 axb4 40. h4 Rc8 41. Kd1 Rf8 42. Ke1 Rc8 43. Kd1 Rf8 44. Ke1 Rc8 45. Kd1 1/2-1/2

[Event "Zuerich op-B 39th"]
[Site "Zuerich"]
[Date "2015.12.26"]
[Round "1"]
[White "Huggler, Andreas"]
[Black "Ballmer, Boris"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1747"]
[BlackElo "2049"]
[PlyCount "74"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. e4 g6 5. f4 Bg7 6. Nf3 0-0 7. Be3 Qa5 8. Qd2 Ng4 9. Bg1 e6 10. h3 Nf6 11. g4 exd5 12. exd5 Re8+ 13. Be2 b5 14. Ne4 Qxd2+ 15. Nexd2 Nxd5 16. Kd1 Bd7 17. c3 Nxf4 18. Bf1 Bc6 19. Rh2 Nd7 20. Kc2 a5 21. Rd1 b4 22. c4 a4 23. a3 bxa3 24. bxa3 Rab8 25. Rb1 Rxb1 26. Kxb1 Rb8+ 27. Kc2 Ne5 28. Nxe5 Bxe5 29. Rf2 Rb2+ 30. Kd1 Ra2 31. h4 Ne6 32. Bd3 Rxa3 33. Bb1 Ra1 34. Re2 a3 35. Kc2 a2 36. Bxa2 Rxa2+ 37. Kb3 Ra1 0-1

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.11.24"]
[Round "7"]
[White "Ballmer, Boris"]
[Black "Kleine, Peter"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1943"]
[BlackElo "1511"]
[PlyCount "58"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. Nf3 Nc6 4. Bd3 d5 5. b3 cxd4 6. exd4 Nge7 7. 0-0 g6 8. Bg5 Bg7 9. c3 0-0 10. Re1 Qc7 11. Bh4 f6 12. Nbd2 e5 13. Bg3 Nf5 14. Bxf5 Bxf5 15. dxe5 fxe5 16. Nd4 Qe7 17. Nxc6 bxc6 18. Bxe5 Bxe5 19. Nf3 Be4 20. Nxe5 Qxe5 21. f3 Qxc3 22. fxe4 Qc5+ 23. Kh1 dxe4 24. Qd7 Rad8 25. Qe6+ Rf7 26. Rf1 Qd5 27. Rf6 Rdf8 28. h3 e3 29. a4 e2 0-1

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.11.17"]
[Round "6"]
[White "Schildt, Rene"]
[Black "Ballmer, Boris"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1754"]
[BlackElo "1943"]
[PlyCount "72"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. exf5 Bxf5 12. c3 Be6 13. Nc2 Bg7 14. Nce3 0-0 15. Bd3 f5 16. Qh5 e4 17. Bc2 Bxd5 18. Nxd5 Ne5 19. Rd1 Rc8 20. 0-0 Rc5 21. Bb3 Nc4 22. Qe2 Kh8 23. Nf4 Qe8 24. Rd5 Be5 25. Rxc5 dxc5 26. Bxc4 Bxf4 27. Bd5 Bxh2+ 28. Kxh2 Qe5+ 29. Kg1 Qxd5 30. Rd1 Qe6 31. Qe3 c4 32. Qc5 Rf6 33. Qc7 Rf7 34. Rd8+ Kg7 35. Qg3+ Qg6 36. Qe5+ Qf6 1/2-1/2

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.11.10"]
[Round "5"]
[White "Ballmer, Boris"]
[Black "Schmitt, Marcelo Tilman"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1943"]
[BlackElo "1629"]
[PlyCount "81"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. g4 Nxg4 3. e4 d6 4. Nc3 Nc6 5. f3 Nf6 6. Nge2 g6 7. Be3 Bg7 8. Qd2 0-0 9. 0-0-0 a6 10. h4 b5 11. h5 Nxh5 12. Rxh5 gxh5 13. Bh6 e5 14. Ng3 Qh4 15. Nce2 Nxd4 16. Bg2 Nxe2+ 17. Nxe2 Qf6 18. Bg5 Qe6 19. Kb1 Bf6 20. Bh6 Bg7 21. Be3 h4 22. Rh1 Qe7 23. f4 Bb7 24. f5 Kh8 25. Qe1 Bf6 26. Bf3 Rg8 27. Bf2 Rg7 28. Bxh4 Bxh4 29. Rxh4 Rag8 30. b3 b4 31. Qh1 a5 32. Ng3 f6 33. Ne2 Ba6 34. Kb2 c6 35. Rh6 d5 36. Qh4 Rf8 37. Ng3 Rxg3 38. Qxg3 Rg8 39. Qh4 Rf8 40. Bh5 Qg7 41. Bg6 1-0

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.11.03"]
[Round "4"]
[White "Knopf, Roland"]
[Black "Ballmer, Boris"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1730"]
[BlackElo "1943"]
[PlyCount "57"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. e3 Bb7 6. dxe6 fxe6 7. Nc3 bxc4 8. Bxc4 Be7 9. 0-0 0-0 10. Qb3 Bxf3 11. gxf3 Nc6 12. Bxe6+ Kh8 13. Bd5 Rb8 14. Qd1 Ne5 15. f4 Nxd5 16. Nxd5 Ng6 17. b3 Bf6 18. Rb1 c4 19. Ba3 Re8 20. bxc4 Rc8 21. Rb7 Nh4 22. Kh1 Re6 23. Rg1 Rb8 24. Rxb8 Qxb8 25. Nxf6 Rxf6 26. Be7 Qe8 27. Bxf6 Qe4+ 28. f3 Nxf3 29. Bxg7+ 1-0

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.10.27"]
[Round "3"]
[White "Ballmer, Boris"]
[Black "Reichenbach, Werner"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1943"]
[BlackElo "2281"]
[PlyCount "64"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. c3 Nf6 5. Bd3 0-0 6. 0-0 Nbd7 7. Re1 e5 8. Bg5 h6 9. Bh4 Qe8 10. Nbd2 Nh5 11. Bf1 Ndf6 12. a4 Nf4 13. b4 a6 14. b5 g5 15. Bg3 Qe7 16. Qb1 Bg4 17. b6 cxb6 18. Qxb6 Rfc8 19. Qb4 Rc7 20. Nc4 Bxf3 21. gxf3 Rd8 22. Ne3 Bf8 23. Nf5 Qe6 24. Bxf4 exf4 25. Bh3 Qc4 26. Bf1 Qxc3 27. Qb6 Qc6 28. Qb3 Qd7 29. Bh3 Qe8 30. e5 dxe5 31. dxe5 Nd5 32. Nd6 Qc6 0-1

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.10.20"]
[Round "2"]
[White "Woebke, Robert"]
[Black "Ballmer, Boris"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1943"]
[PlyCount "38"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Bc4 Qc7 4. Qd3 Nc6 5. f4 Na5 6. Bb3 Nxb3 7. axb3 e6 8. Nf3 Bc5 9. 0-0 Nf6 10. e5 Nd5 11. Nxd4 Nb4 12. Qe4 Bxd4+ 13. Kh1 Nc6 14. c3 Bc5 15. f5 Qxe5 16. Qxe5 Nxe5 17. fxe6 dxe6 18. Ra4 Bd7 19. b4 Bxa4 0-1

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.10.13"]
[Round "1"]
[White "Ballmer, Boris"]
[Black "Brandt, Fred"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1943"]
[BlackElo "1639"]
[PlyCount "69"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 cxd4 6. exd4 Nc6 7. 0-0 Be7 8. Bb2 0-0 9. a3 a6 10. Nbd2 b5 11. Qe2 Bb7 12. Rfe1 Re8 13. Nf1 Bd6 14. Ng3 Bc7 15. Ne5 Bb6 16. c3 Ne7 17. a4 Ng6 18. Nxg6 hxg6 19. axb5 a5 20. Bc1 Rc8 21. Bd2 Qd6 22. h4 Bc7 23. b6 Bxb6 24. h5 gxh5 25. Nxh5 Nxh5 26. Qxh5 Bc7 27. Re3 e5 28. Qh7+ Kf8 29. Rxe5 Rxe5 30. dxe5 Qe6 31. Bf5 Qa6 32. Bg5 f6 33. exf6 gxf6 34. Bh6+ Ke8 35. Qd7# 1-0

[Event "Bern Ambassador op"]
[Site "Bern"]
[Date "1997.12.??"]
[Round "6"]
[White "Ballmer, Boris"]
[Black "Bucher, Denis"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1866"]
[BlackElo "2148"]
[PlyCount "22"]
[EventDate "1997.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Nxg5 5. hxg5 g6 6. e3 Bg7 7. Bd3 e5 8. dxe5 Bxe5 9. Ndf3 Bxb2 10. Rb1 Bg7 11. Rb4 Bc3+ 0-1

[Event "Bern Ambassador op"]
[Site "Bern"]
[Date "1997.12.??"]
[Round "3"]
[White "Meyer, Bernhard"]
[Black "Ballmer, Boris"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2198"]
[BlackElo "1868"]
[PlyCount "55"]
[EventDate "1997.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. f4 c5 2. b3 Nc6 3. Nf3 d5 4. e3 Nf6 5. Bb5 Bd7 6. Bb2 a6 7. Bxc6 Bxc6 8. 0-0 h5 9. Qe1 e6 10. d3 b6 11. Nbd2 Be7 12. Ne5 Qc7 13. Ndf3 0-0 14. Qh4 Be8 15. Rae1 c4 16. Bd4 cxb3 17. cxb3 Rc8 18. Ng5 Bc5 19. f5 Qe7 20. Qg3 Bd6 21. Qh3 exf5 22. Rxf5 Bd7 23. Nxd7 Qxd7 24. Bxf6 gxf6 25. Nh7 Qe6 26. Nxf6+ Kg7 27. Nxh5+ Kg6 28. Qg4+ 1-0

[Event "Lenk op"]
[Site "Lenk"]
[Date "1995.??.??"]
[Round "1"]
[White "Ballmer, Boris"]
[Black "Gerber, Richard"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2375"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 a6 7. Nf3 g5 8. e5 Qe7 9. d5 dxe5 10. 0-0-0 Bg7 11. Qe3 0-0 12. Bc4 b5 13. Bb3 c5 14. dxc6 Nxc6 15. Ne4 f5 16. Nc3 e4 17. Nd2 Bb7 18. f4 Nd4 19. Rhe1 a5 20. a4 b4 21. Ne2 Nxe2+ 22. Rxe2 Qf6 23. Nc4 Bd5 24. c3 bxc3 25. bxc3 gxf4 26. Qxf4 Qxc3+ 0-1

[Event "Zuerich op-B 18th"]
[Site "Zuerich"]
[Date "1994.??.??"]
[Round "5"]
[White "Allegro, Valery"]
[Black "Ballmer, Boris"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2255"]
[PlyCount "87"]
[EventDate "1994.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Nxd2 5. Qxd2 Bf5 6. e3 e6 7. c4 Bd6 8. Bxd6 Qxd6 9. c5 Qd8 10. Nf3 c6 11. Bd3 Bxd3 12. Qxd3 a5 13. 0-0 Nd7 14. Qc3 Qb8 15. Rfb1 Qa7 16. b4 axb4 17. Rxb4 Ke7 18. h3 Rhb8 19. a4 Qa5 20. Qa3 Ke8 21. Rab1 f6 22. Qd3 g6 23. e4 Qc7 24. Re1 Kf7 25. e5 fxe5 26. Nxe5+ Nxe5 27. Rxe5 Qe7 28. Re1 Ra5 29. Qg3 Raa8 30. a5 Rd8 31. Qf4+ Kg8 32. Reb1 Rd7 33. Qe5 Rc7 34. R4b3 Rxa5 35. Rf3 Ra8 36. Rf6 Re8 37. g4 Rd7 38. h4 Qg7 39. Rb3 Ree7 40. Kh2 h6 41. h5 Kh7 42. hxg6+ Kg8 43. g5 hxg5 44. Rh3 1-0

[Event "Zuerich op-B 18th"]
[Site "Zuerich"]
[Date "1994.??.??"]
[Round "2"]
[White "Probst, Dieter"]
[Black "Ballmer, Boris"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2075"]
[PlyCount "81"]
[EventDate "1994.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Qxd2 d6 8. Nc3 e5 9. 0-0 c6 10. e4 Nbd7 11. h3 Rd8 12. Rad1 b6 13. b3 Bb7 14. Nh4 g6 15. Qc1 Nf8 16. Rfe1 Rac8 17. Nf3 b5 18. Qa3 Qe8 19. dxe5 dxe5 20. Qxa7 Ba8 21. Qc5 N6d7 22. Qd6 bxc4 23. bxc4 Nb6 24. Qb4 Nbd7 25. Qd6 Nb6 26. Qxe5 Nxc4 27. Qxe8 Rxe8 28. Bf1 Ne5 29. Nxe5 Rxe5 30. f4 Re7 31. Bc4 Ne6 32. e5 c5 33. Nb5 Rb8 34. Rd6 Reb7 35. a4 Rxb5 36. axb5 Nd4 37. Kf2 Kg7 38. Ra1 Be4 39. Ra7 Kh8 40. Rxf7 Ra8 41. Rdd7 1-0

[Event "Zuerich op-B 18th"]
[Site "Zuerich"]
[Date "1994.??.??"]
[Round "1"]
[White "Summermatter, Daniel"]
[Black "Ballmer, Boris"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2345"]
[PlyCount "49"]
[EventDate "1994.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 dxc4 6. 0-0 0-0 7. Qc2 Nc6 8. Qxc4 a6 9. b3 Bd6 10. Bb2 Nd7 11. Nbd2 e5 12. Ne4 Nb6 13. Qc1 f5 14. Nxd6 cxd6 15. dxe5 dxe5 16. Nxe5 Nxe5 17. Bxe5 Nd7 18. Bb2 Nf6 19. Rd1 Qb6 20. Bd4 Qe6 21. Qb2 Qe8 22. Rac1 a5 23. Rc7 Ra6 24. Rdc1 Be6 25. Bxb7 1-0

