[Event "World U20-ch05 Final C"]
[Site "Muenchenstein/Basel"]
[Date "1959.08.06"]
[Round "2.4"]
[White "Biever, Roger"]
[Black "Maalouf, Carlos"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "94"]
[EventDate "1959.07.27"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. Bd3 Nxd4 6. Nf3 Nxf3+ 7. Qxf3 Bxd3 8. Qxd3 Qd7 9. 0-0 e6 10. Be3 Ne7 11. Qe2 0-0-0 12. Bxa7 Nc6 13. Bf2 fxe5 14. fxe5 g5 15. a4 Bg7 16. a5 Rdf8 17. a6 b6 18. a7 Kb7 19. c4 dxc4 20. Rd1 Qf7 21. Rf1 Bxe5 22. Qxc4 Bd4 23. Qe2 Bxf2+ 24. Rxf2 Qxf2+ 25. Qxf2 Rxf2 26. Kxf2 Nxa7 27. Nc3 Rd8 28. Ke3 Nc6 29. Rf1 Rd7 30. h3 Ne7 31. Kf3 Nd5 32. Rd1 Kc6 33. Ne2 e5 34. Ng3 Nf6 35. Rc1+ Kb5 36. Rc2 Rd3+ 37. Kf2 c5 38. Nf5 Kb4 39. Ke2 c4 40. Ne3 b5 41. Kf2 Nd5 42. Ng4 e4 43. Ne5 e3+ 44. Ke1 Kb3 45. Re2 Rd2 46. Rxd2 exd2+ 47. Kxd2 Kxb2 0-1

[Event "World U20-ch05 Final C"]
[Site "Muenchenstein/Basel"]
[Date "1959.08.04"]
[Round "2.3"]
[White "Cassidy, Raymond"]
[Black "Biever, Roger"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "93"]
[EventDate "1959.07.27"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 exd5 9. Bxe7 Qxe7 10. a3 0-0 11. Be2 a5 12. Rc1 Nf6 13. Qc2 Ra7 14. Ne5 Bd7 15. Nxd7 Qxd7 16. 0-0 Rc8 17. Bd3 g6 18. b4 Qd6 19. Qc6 Ne8 20. Qa4 Rca8 21. b5 Rd8 22. Rc6 Qe7 23. Rfc1 Rd6 24. R6c3 Ra8 25. Qb3 Rc8 26. Be2 Nf6 27. Bf3 Rd7 28. Qc2 h5 29. a4 Kg7 30. Rc6 Qa3 31. h3 Qb4 32. Kh2 Ng8 33. Rxb6 cxb6 34. Qxc8 Nf6 35. Qc2 Ne8 36. Qa2 Qd6+ 37. Kg1 Nf6 38. Rc6 Qb8 39. Qc2 Qb7 40. Qb3 Qa7 41. Qa2 Qa8 42. Qc2 Qb7 43. Qc3 Qa7 44. e4 dxe4 45. d5 exf3 46. Qxf6+ Kh7 47. Rc8 1-0

[Event "World U20-ch05 Final C"]
[Site "Muenchenstein/Basel"]
[Date "1959.08.03"]
[Round "2.2"]
[White "Biever, Roger"]
[Black "Velasco, Enrique"]
[Result "1/2-1/2"]
[ECO "B59"]
[PlyCount "72"]
[EventDate "1959.07.27"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f3 a5 10. Be3 a4 11. Nd2 a3 12. bxa3 Rxa3 13. Nb3 Na5 14. Qd2 Be6 15. Nb5 Nxb3 16. axb3 Rxa1 17. Rxa1 d5 18. exd5 Nxd5 19. Bf2 Nf4 20. Qxd8 Nxe2+ 21. Kf1 Rxd8 22. Kxe2 Bf5 23. Bb6 Rc8 24. c3 Bd7 25. Nc7 Bc6 26. c4 Bd8 27. Ra8 Rxa8 28. Nxa8 Bxb6 29. Nxb6 f5 30. Nd5 Bxd5 31. cxd5 Kf7 32. Kd3 Ke7 33. g4 fxg4 34. fxg4 g5 35. b4 b5 36. Ke3 Kd7 1/2-1/2

[Event "World U20-ch05 Final C"]
[Site "Muenchenstein/Basel"]
[Date "1959.08.02"]
[Round "2.1"]
[White "Tcherniak, Gilles"]
[Black "Biever, Roger"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "93"]
[EventDate "1959.07.27"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Be3 Nd7 6. Nf3 c5 7. dxc5 Bxc5 8. Bxc5 Nxc5 9. Bb5+ Nd7 10. 0-0 Ne7 11. Nd4 Bg6 12. f4 a6 13. Bd3 Qb6 14. Bxg6 hxg6 15. Qd2 Nf5 16. Rfd1 Nxd4 17. Qxd4 Rc8 18. Rab1 Rc4 19. Qxb6 Nxb6 20. g3 d4 21. Ne4 Rxc2 22. h4 Nd5 23. Rxd4 Ke7 24. Rd3 Rhc8 25. Nc3 Nxc3 26. bxc3 b5 27. a4 R8xc3 28. Rxc3 Rxc3 29. axb5 axb5 30. Rxb5 Rxg3+ 31. Kf2 Rd3 32. Rb7+ Rd7 33. Rb8 Ra7 34. Rg8 Ra4 35. Kg3 Rd4 36. Kg4 Rd1 37. Kf3 Rd8 38. Rxd8 Kxd8 39. Kg4 f6 40. h5 gxh5+ 41. Kxh5 Ke7 42. Kg6 fxe5 43. fxe5 Kf8 44. Kh5 Kf7 45. Kg5 Kf8 46. Kg6 Kg8 47. Kh5 1/2-1/2

[Event "World U20-ch05 Final C"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.30"]
[Round "1.4"]
[White "Maalouf, Carlos"]
[Black "Biever, Roger"]
[Result "1/2-1/2"]
[ECO "B52"]
[PlyCount "80"]
[EventDate "1959.07.27"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 e5 6. d3 Be7 7. Nc3 Nf6 8. Bg5 Nc6 9. Bxf6 Bxf6 10. Nd5 Ne7 11. Nxe7 Kxe7 12. c4 g5 13. Qe2 h5 14. Rfd1 Rag8 15. Nd2 Qg4 16. Qxg4 hxg4 17. Nf1 Rh7 18. Ne3 g3 19. hxg3 Kd7 20. g4 a6 21. a4 a5 22. Ra3 Bd8 23. Rb3 b6 24. Rb5 Rgh8 25. Kf1 Rh1+ 26. Ke2 Rxd1 27. Kxd1 Rh1+ 28. Kd2 Ra1 29. Kc3 Rc1+ 30. Kd2 Ra1 31. Nd5 Kc6 32. Ne3 Rxa4 33. Nc2 Rb4 34. Nxb4+ axb4 35. Ke3 f6 36. g3 Be7 37. f4 Bd8 38. d4 exd4+ 39. Kd3 Be7 40. Ke2 Bd8 1/2-1/2

[Event "World U20-ch05 Final C"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.29"]
[Round "1.3"]
[White "Biever, Roger"]
[Black "Cassidy, Raymond"]
[Result "0-1"]
[ECO "D08"]
[PlyCount "20"]
[EventDate "1959.07.27"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 6. Bxb4 exf2+ 7. Ke2 fxg1N+ 8. Ke1 Qh4+ 9. Kd2 Nc6 10. Bc3 Bg4 0-1

[Event "World U20-ch05 Final C"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.28"]
[Round "1.2"]
[White "Velasco, Enrique"]
[Black "Biever, Roger"]
[Result "1-0"]
[ECO "D52"]
[PlyCount "51"]
[EventDate "1959.07.27"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[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. Bh4 dxc4 10. Nxc4 Bxc3+ 11. Qxc3 Qxc3+ 12. bxc3 Nd5 13. Rc1 Re8 14. e4 N5b6 15. Nd6 Rf8 16. Be7 Nf6 17. Bxf8 Kxf8 18. e5 Nfd5 19. c4 Nb4 20. a3 Na6 21. c5 Nd5 22. Rb1 Nac7 23. Nxc8 Rxc8 24. Rxb7 a5 25. Kd2 g6 26. Bc4 1-0

[Event "World U20-ch05 Final C"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.27"]
[Round "1.1"]
[White "Biever, Roger"]
[Black "Tcherniak, Gilles"]
[Result "1/2-1/2"]
[ECO "E93"]
[PlyCount "69"]
[EventDate "1959.07.27"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 c6 9. h4 h6 10. Be3 Ng4 11. Bd2 Ndf6 12. Nh2 Nxh2 13. Rxh2 Qd7 14. f3 Nh5 15. g4 Nf4 16. Qc1 f5 17. gxf5 gxf5 18. Bxf4 exf4 19. Rg2 fxe4 20. Nxe4 Qh3 21. Rg1 Qxh4+ 22. Kd2 cxd5 23. cxd5 Qe7 24. Qc3 Kh8 25. Rxg7 Qxg7 26. Qxg7+ Kxg7 27. Rg1+ Kf7 28. Nxd6+ Ke7 29. Ne4 a6 30. Bc4 b5 31. Rg7+ Kd8 32. Be2 Rb8 33. Rh7 Rb7 34. Rxh6 Rc7 35. b4 1/2-1/2

[Event "World U20-ch05 Preliminaries B"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.26"]
[Round "9"]
[White "Clemens, Christian"]
[Black "Biever, Roger"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "55"]
[EventDate "1959.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. b3 c5 6. Bb2 Nbd7 7. 0-0 0-0 8. cxd5 exd5 9. d4 b6 10. Nc3 Bb7 11. Qc2 Re8 12. dxc5 Nxc5 13. Rad1 Rc8 14. Qb1 Nce4 15. Nxe4 Nxe4 16. Qa1 Nf6 17. Nd4 Rc7 18. e4 Bc5 19. Nf5 Kf8 20. exd5 Rd7 21. Rfe1 Rxe1+ 22. Rxe1 Bxd5 23. Qc1 Be6 24. Nxg7 Rd2 25. Nxe6+ fxe6 26. Bxf6 Bxf2+ 27. Kh1 Qd3 28. Rf1 1-0

[Event "World U20-ch05 Preliminaries B"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.25"]
[Round "8"]
[White "Biever, Roger"]
[Black "Phillips, James"]
[Result "0-1"]
[ECO "E10"]
[PlyCount "94"]
[EventDate "1959.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Bg5 exd5 6. e3 Bb7 7. Nf3 Be7 8. Nc3 0-0 9. Be2 a6 10. 0-0 axb5 11. Nxb5 d6 12. Qc2 Na6 13. a3 Qd7 14. Rfd1 Rfb8 15. Rd2 Ne4 16. Bxe7 Nxd2 17. Bxd6 Nxf3+ 18. gxf3 Rc8 19. Bf4 Rc6 20. Kf1 Rb6 21. Nc3 d4 22. Ne4 dxe3 23. fxe3 Rg6 24. Kf2 Qh3 25. Rg1 Rxg1 26. Kxg1 Rd8 27. Qa4 Nb8 28. Bxb8 Bxe4 29. Bc7 Bxf3 30. Bxf3 Qxf3 31. Bxd8 Qxe3+ 32. Kg2 Qd2+ 33. Kf3 Qxd8 34. Qc6 Qd3+ 35. Kf4 Qd4+ 36. Kf3 Qd3+ 37. Kf4 Qd4+ 38. Kf3 g6 39. Qb6 Qd5+ 40. Kg3 Qe5+ 41. Kf3 Qxh2 42. b4 Qh5+ 43. Kg3 Qe5+ 44. Kh3 c4 45. b5 c3 46. Qc6 Qf5+ 47. Kg2 c2 0-1

[Event "World U20-ch05 Preliminaries B"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.23"]
[Round "6"]
[White "Maalouf, Carlos"]
[Black "Biever, Roger"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "45"]
[EventDate "1959.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 Qe7+ 9. Be3 Nxd5 10. 0-0 Nxc3 11. bxc3 Bxc3 12. Rb1 Be6 13. Be4 Qd7 14. Qh5 Bd5 15. Rfd1 g6 16. Qf3 Bxe4 17. Qxe4+ Qe6 18. Qd3 Bg7 19. Bc5 Qd5 20. Qa3 Qg5 21. Re1+ Be5 22. Qe3 Qxe3 23. Rxe3 1-0

[Event "World U20-ch05 Preliminaries B"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.22"]
[Round "5"]
[White "Biever, Roger"]
[Black "Grimshaw, David"]
[Result "1/2-1/2"]
[ECO "C72"]
[PlyCount "47"]
[EventDate "1959.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 g6 7. d3 Bg7 8. Re1 Nge7 9. Nbd2 0-0 10. h3 h6 11. Nf1 f5 12. exf5 Rxf5 13. Ng3 Rf8 14. Bb3+ Kh7 15. Ne4 Qe8 16. Be3 b6 17. c4 Nf5 18. Qd2 Kh8 19. Ng3 Nxg3 20. fxg3 Kh7 21. Rab1 Qd8 22. Rf1 Na5 23. Bc2 Qe7 24. Nh4 1/2-1/2

[Event "World U20-ch05 Preliminaries B"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.21"]
[Round "4"]
[White "Primavera, Roberto"]
[Black "Biever, Roger"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "59"]
[EventDate "1959.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. Ng5 d5 8. exd5 Nd4 9. d6 Nxb3 10. dxc7 Qxc7 11. axb3 Be7 12. d3 0-0 13. Nc3 Bb7 14. Be3 Rac8 15. Rc1 Rfd8 16. Qe2 Qc6 17. f3 Bc5 18. Bxc5 Qxc5+ 19. Qf2 Qxf2+ 20. Kxf2 h6 21. Nge4 Nxe4+ 22. fxe4 Rd6 23. Nd1 Rcd8 24. Ne3 f6 25. Ke2 Bc8 26. h3 Be6 27. Ra1 Kf7 28. Ra5 Ke7 29. Rfa1 Ra8 30. Rxb5 1-0

[Event "World U20-ch05 Preliminaries B"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.20"]
[Round "3"]
[White "Biever, Roger"]
[Black "Tomson, Alexander"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "70"]
[EventDate "1959.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 0-0 6. h3 Nbd7 7. Bf4 c6 8. 0-0 Qc7 9. Re1 e5 10. Bg3 Nh5 11. Bh2 Bh6 12. Nbd2 Bf4 13. Nf1 Re8 14. Ng3 Ndf6 15. Nxh5 Nxh5 16. Bxf4 Nxf4 17. Nh2 Qe7 18. Re3 h5 19. Bc2 Qg5 20. Rg3 Qf6 21. Re3 Qg5 22. Rg3 Qf6 23. Re3 c5 24. dxc5 dxc5 25. Qf3 Be6 26. Kh1 Kg7 27. Nf1 Red8 28. b3 g5 29. Nh2 g4 30. hxg4 hxg4 31. Nxg4 Rh8+ 32. Nh2 Rxh2+ 33. Kxh2 Rh8+ 34. Kg1 Qh6 35. g3 Qh2+ 0-1

[Event "World U20-ch05 Preliminaries B"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.19"]
[Round "2"]
[White "Halen, Hans Ove"]
[Black "Biever, Roger"]
[Result "1-0"]
[ECO "C88"]
[PlyCount "61"]
[EventDate "1959.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 Na5 8. Nxe5 Nxb3 9. axb3 0-0 10. d3 Re8 11. f4 Bb7 12. Ng4 d5 13. e5 Nd7 14. Nc3 Nf8 15. d4 c5 16. Ne2 Qd7 17. Ng3 Rac8 18. c3 Bh4 19. Nh5 Qf5 20. Ne3 Qd7 21. g3 Be7 22. f5 Bg5 23. Qg4 Qd8 24. Nxg7 Kxg7 25. f6+ Kg6 26. Qf5+ Kh5 27. g4+ Kh6 28. h4 Ne6 29. Qxg5+ Nxg5 30. Nf5+ Kg6 31. h5# 1-0

[Event "World U20-ch05 Preliminaries B"]
[Site "Muenchenstein/Basel"]
[Date "1959.07.18"]
[Round "1"]
[White "Biever, Roger"]
[Black "Kuijpers, Frans"]
[Result "0-1"]
[ECO "C71"]
[PlyCount "124"]
[EventDate "1959.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. h3 Nf6 6. Qe2 g6 7. c3 Bd7 8. d3 Bg7 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Bh2 Nf4 13. Bxf4 gxf4 14. Nbd2 Qe7 15. b4 b5 16. Bb3 a5 17. bxa5 Nxa5 18. Bc2 c5 19. a4 Nc6 20. Qd1 b4 21. Nb1 h5 22. cxb4 Nxb4 23. Bb3 d5 24. Nc3 Bc6 25. Rc1 dxe4 26. Nxe4 Bxe4 27. dxe4 Rd8 28. Qe2 Nd3+ 29. Kd2 Nxf2+ 30. Bd5 Nxh1 31. Rxh1 Qb7 32. Qb5+ Qxb5 33. axb5 f5 34. Ke2 fxe4 35. Bxe4 Rh6 36. Bc6+ Kf8 37. Rc1 Rhd6 38. Rxc5 Rd3 39. Ng5 Ke7 40. b6 Re3+ 41. Kf2 Rd2+ 42. Kf1 Rb3 43. Ke1 Ra2 44. Be4 Ra1+ 45. Kd2 Rb2+ 46. Bc2 Raa2 47. Rc7+ Kd6 48. Ne4+ Ke6 49. Kc1 Bh6 50. Nc5+ Kd5 51. Bb3+ Rxb3 52. Nxb3 f3+ 53. Kb1 fxg2 54. b7 g1Q+ 55. Kxa2 Qa7+ 56. Kb2 Be3 57. Kc2 Qa2+ 58. Kc3 Bd4+ 59. Kb4 Qa7 60. Rf7 Qb6+ 61. Ka3 Kc4 62. Nd2+ Kc3 0-1

