[Event "corr"]
[Site "corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Tears, Cath Fred"]
[Black "Lester, Orlando A"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "55"]
[EventDate "1980.??.??"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng3 e6 7. Nf3 Bd6 8. Bg5 Qb6 9. 0-0 Qxb2 10. Qe2 Bxg3 11. fxg3 Nf8 12. Qe5 N8d7 13. Qd6 Qb6 14. Qa3 Qd8 15. Bf4 b6 16. c4 Bb7 17. Rae1 a6 18. Ng5 Nf8 19. Bd6 Qd7 20. c5 b5 21. Bf5 0-0-0 22. Nf3 Ng6 23. Bxg6 hxg6 24. Ne5 Qe8 25. Qa5 Rd7 26. Qb6 Nd5 27. Qa7 Nc7 28. Nc4 1-0

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Callaway, Joseph E"]
[Black "Lester, Orlando A"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "83"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 e6 5. Nbd2 c5 6. 0-0 Nc6 7. c3 Be7 8. dxc5 bxc5 9. e4 Qc7 10. Re1 d6 11. Nf1 0-0 12. Ng3 Rfd8 13. Qe2 Rab8 14. Bf4 Nd7 15. Rad1 Ba8 16. Bc1 Bb7 17. Ng5 Nce5 18. Bc2 Ng6 19. h4 h6 20. h5 Ngf8 21. Nf3 Nh7 22. Nh2 Kh8 23. f4 Bh4 24. Qg4 Bxg3 25. Qxg3 Ndf6 26. Qh4 Qe7 27. Nf3 Ng8 28. Qh3 Nf8 29. b3 Nh7 30. Nh4 Bc8 31. c4 e5 32. g4 exf4 33. Bxf4 Ng5 34. Qg3 Rb6 35. e5 dxe5 36. Bxe5 Rxd1 37. Bxd1 Qd8 38. Qe3 Be6 39. Qxc5 Nh3+ 40. Kh2 Qxh4 41. Bg3 Qg5 42. Qd4 1-0

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Cayford, Richard Anthony"]
[Black "Lester, Orlando A"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "37"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 a6 7. Bc4 Nf6 8. Qe2 Bf5 9. 0-0-0 Qc8 10. f3 exf3 11. Nxf3 Nh5 12. d6 Nxg3 13. hxg3 cxd6 14. Ng5 e6 15. Nxf7 Kxf7 16. Rhf1 Ne5 17. Rxf5+ Ke8 18. Rxe5 dxe5 19. Qh5+ 1-0

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Grivainis, Konstantin V"]
[Black "Lester, Orlando A"]
[Result "1/2-1/2"]
[ECO "E46"]
[PlyCount "69"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[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. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Nf4 b6 8. cxd5 exd5 9. Be2 c6 10. Qc2 Ba6 11. 0-0 Bxe2 12. Ncxe2 Qd6 13. Ng3 g6 14. Bd2 Nbd7 15. Rac1 Rac8 16. Rfd1 Rfe8 17. Nd3 Qb8 18. b4 Bd6 19. f4 Ne4 20. Nxe4 Rxe4 21. Ne5 Bxe5 22. dxe5 f6 23. exf6 Nxf6 24. Bc3 Qd6 25. Bd4 Ree8 26. Rd3 Ne4 27. Rcd1 Qe6 28. Ba1 Kf7 29. Qb2 Qf6 30. Qb3 Qe6 31. b5 Nc5 32. Qc3 Re7 33. bxc6 Nxd3 34. Qg7+ Ke8 35. Qh8+ 1/2-1/2

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Katzl, Rudolf G"]
[Black "Lester, Orlando A"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "29"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Ne2 h5 6. Ng3 Bg6 7. h4 Be7 8. Be2 Bxb1 9. Rxb1 g6 10. b4 Bxh4 11. b5 Nb8 12. Nxh5 gxh5 13. Bxh5 Kf8 14. Qg4 Nf6 15. Ba3+ 1-0

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Lester, Orlando A"]
[Black "Camaratta, Frank Alfonse Jr"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "62"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 fxe6 8. a4 0-0 9. 0-0 d5 10. Ba2 Nb4 11. d3 Nxa2 12. Rxa2 d4 13. Nb1 Nc6 14. Bg5 Qc7 15. Nbd2 e5 16. Ra1 Be6 17. Qe1 Nb4 18. Rc1 a6 19. Qh4 Rae8 20. Bh6 Kh8 21. Ng5 Bg8 22. b3 b5 23. axb5 axb5 24. Qh3 Bxh6 25. Qxh6 Qg7 26. Qxg7+ Kxg7 27. Rxf8 Rxf8 28. Ngf3 Kf6 29. Kf1 Ra8 30. Ke1 g5 31. Kd1 Na2 0-1

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Lester, Orlando A"]
[Black "De Mondragon, Jose Jesus"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "45"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Qa4 d5 5. Nxe5 Bd6 6. Nxc6 bxc6 7. d3 0-0 8. Be2 Qe8 9. Nd2 a5 10. 0-0 Bd7 11. Re1 Qe5 12. Nf3 Qh5 13. e5 Bxe5 14. Nxe5 Qxe5 15. Bf4 Qf5 16. Bxc7 Qg6 17. Rad1 Rfe8 18. Qh4 Ra7 19. Qg3 Rb7 20. b3 Qxg3 21. Bxg3 Bf5 22. Bf1 Rbe7 23. f3 1-0

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Lester, Orlando A"]
[Black "Hickmann, Herbert W"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "63"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. c5 N6d7 7. Be2 e6 8. h3 Bxf3 9. Bxf3 c6 10. 0-0 Be7 11. Re1 0-0 12. Bf4 Nf6 13. Nc3 Nbd7 14. b4 Nd5 15. Nxd5 exd5 16. b5 Nf6 17. Qa4 Qd7 18. bxc6 bxc6 19. Rab1 a5 20. Rb2 Rfc8 21. Reb1 Bd8 22. Rb7 Qf5 23. Bg3 h5 24. Qd1 g6 25. R1b3 Ne4 26. Bxe4 dxe4 27. Be5 f6 28. Rf3 Qe6 29. Rg3 fxe5 30. Qxh5 g5 31. Qh7+ Kf8 32. Rg7 1-0

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Lester, Orlando A"]
[Black "Murphy, Richard D"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "119"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. Qe2 Be7 7. 0-0 0-0 8. Bxc6 bxc6 9. b3 c4 10. bxc4 Ba6 11. d3 dxc4 12. d4 Qa5 13. Bd2 Qa3 14. Rab1 Rab8 15. Ne5 Rxb1 16. Rxb1 Bb4 17. Nxc4 Bxc3 18. Nxa3 Bxe2 19. Bxc3 Nxe4 20. Ba5 Ba6 21. g3 Rc8 22. Re1 f5 23. Rb1 Kf7 24. Rd1 Rb8 25. Rb1 Rc8 26. Rd1 h5 27. Kg2 Rh8 28. h4 Rb8 29. Rb1 Rc8 30. Rd1 Ke8 31. Kf3 Kd7 32. Be1 Kd6 33. Ke3 Kd5 34. Rb1 Nd6 35. Rb4 Bb5 36. Rb1 a6 37. Bb4 Ne4 38. Be1 g6 39. Rb4 Nd6 40. Rb1 c5 41. dxc5 Rxc5 42. Rd1+ Kc6 43. Rxd6+ Kxd6 44. Bb4 Kd5 45. Bxc5 Kxc5 46. Nxb5 axb5 47. Kd3 Kd5 48. c4+ bxc4+ 49. Kc3 e5 50. fxe5 Kxe5 51. a4 g5 52. hxg5 h4 53. gxh4 f4 54. g6 f3 55. g7 f2 56. g8Q f1Q 57. Qxc4 Qe1+ 58. Kc2 Kf5 59. Qd3+ Ke6 60. h5 1-0

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Lester, Orlando A"]
[Black "Suhobeck, Alex H"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "81"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6 5. Nxe5 Bd6 6. Nxc6 bxc6 7. d3 0-0 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. e5 Bg4 16. Rg3 Qh5 17. d4 Rab8 18. 0-0-0 Bf8 19. h3 Be6 20. Bd3 Kh8 21. a3 Bxh3 22. Qxd5 Bf5 23. Ng5 Bxd3 24. Nxf7+ Kh7 25. Rgxd3 Qe2 26. R3d2 Qa6 27. f4 Rb5 28. Ng5+ Kh8 29. Qf7 Rbb8 30. Qf5 g6 31. Qf7 Re7 32. Qf6+ Qxf6 33. exf6 Rd7 34. Nf3 Rf7 35. Ne5 Rxf6 36. Nd7 Rbb6 37. Nxf6 Rxf6 38. Rf2 h5 39. Rdf1 Kg7 40. Kc2 Rf7 41. Kd3 1-0

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Payne, Fred R"]
[Black "Lester, Orlando A"]
[Result "1-0"]
[ECO "E45"]
[PlyCount "61"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[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. e3 b6 5. Nge2 Ba6 6. a3 Be7 7. Nf4 d6 8. b3 c6 9. Bb2 e5 10. Nd3 Nbd7 11. dxe5 dxe5 12. Qf3 Qc7 13. g4 Bb7 14. Rg1 g5 15. Qf5 Rg8 16. Ne4 Nxe4 17. Qxe4 Bf6 18. Bg2 h6 19. h3 0-0-0 20. c5 Kb8 21. a4 Rge8 22. a5 bxc5 23. a6 Ba8 24. Ke2 Nb6 25. Rgb1 Qd6 26. Ra5 Qd5 27. Rxc5 Qxe4 28. Bxe4 Nd5 29. b4 Kc7 30. b5 Rd6 31. Rbc1 1-0

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Ruys, Frank C"]
[Black "Lester, Orlando A"]
[Result "1/2-1/2"]
[ECO "E25"]
[PlyCount "77"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[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. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 Nxd5 8. Qd2 Nc6 9. e4 Nb6 10. Bb5 Bd7 11. Rb1 Na5 12. Ne2 Rc8 13. 0-0 Nac4 14. Qa2 Bxb5 15. Rxb5 cxd4 16. cxd4 0-0 17. Rg5 Qe7 18. Rg3 Kh8 19. f4 f5 20. Nc3 Rfd8 21. Rd3 e5 22. fxe5 Nxe5 23. Rg3 Rxd4 24. exf5 Nbc4 25. Qf2 Rd7 26. Ne4 Nd3 27. f6 gxf6 28. Qxf6+ Qxf6 29. Nxf6 Nxc1 30. Rxc1 Rd4 31. Re1 Rf4 32. Nd5 Rd4 33. Nf6 Rcd8 34. Re7 Rd1+ 35. Kf2 R8d2+ 36. Kf3 Rf1+ 37. Ke4 Nd6+ 38. Ke3 Nc4+ 39. Ke4 1/2-1/2

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Sibbett, Donald J"]
[Black "Lester, Orlando A"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "75"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Nc6 6. Nb5 g6 7. Qf3 f5 8. Qd5 Qe7 9. Nxc7+ Kd8 10. Nxa8 b6 11. d3 Bb7 12. h4 f4 13. Qf3 Bh6 14. Nh3 e4 15. dxe4 Nd4 16. Qg4 Qxe4+ 17. Kd1 Nc4 18. Re1 Qd5 19. Nc7 Kxc7 20. Bxf4+ Kc8 21. Kc1 Bg7 22. Rd1 h5 23. Bxc4 Qxc4 24. Qxg6 Be4 25. Qxe4 Ne2+ 26. Qxe2 Qxe2 27. g3 Qb5 28. Rb1 Re8 29. Be3 d5 30. Nf4 d4 31. Bd2 Kb7 32. Nd3 Rc8 33. Bf4 Qc4 34. Rd2 Qxa2 35. Re2 Qc4 36. Kd1 Bf8 37. Rc1 Qc6 38. Kd2 1/2-1/2

[Event "USA-ch01 fin corr7476"]
[Site "USA"]
[Date "1974.??.??"]
[Round "?"]
[White "Wendling, Robert N"]
[Black "Lester, Orlando A"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "84"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Nxe5 Bc5 7. Qg4 0-0 8. Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. 0-0 dxe5 13. Bg5 Qd6 14. Qb3 Kh8 15. Nd2 Nd7 16. Rad1 Qg6 17. Be3 Rb8 18. Qc2 e4 19. Be2 f4 20. Bxc5 Nxc5 21. b4 Bh3 22. g3 Bxf1 23. Bxf1 Nd3 24. Nxe4 Nxf2 25. Qxf2 Qxe4 26. Rd4 Qb1 27. Rxf4 Rxf4 28. Qxf4 Qe1 29. d6 cxd6 30. Qxd6 Re8 31. c4 Qe3+ 32. Kg2 Qe4+ 33. Kg1 Qf3 34. Qd3 Qxd3 35. Bxd3 Re3 36. Bc2 Re2 37. Bb3 Kg8 38. b5 g5 39. b6 axb6 40. c5+ Kf8 41. cxb6 Re4 42. Bc2 Rb4 1/2-1/2

[Event "USA-ch corr"]
[Site "USA"]
[Date "1972.??.??"]
[Round "?"]
[White "Lester, Orlando A"]
[Black "Palciauskas, Vytas Victor"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "74"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 fxe4 5. Nxe5 Nf6 6. Bb5 Bd6 7. Nc4 Be7 8. d5 a6 9. Ba4 b5 10. dxc6 d5 11. Ne3 bxa4 12. Qxa4 0-0 13. Na3 Nh5 14. Nec2 Bc5 15. Nd4 Qh4 16. Qc2 Nf6 17. h3 Ng4 18. g3 Qh5 19. Bf4 Nf6 20. Rh2 Bxd4 21. cxd4 Bg4 22. Bxc7 Bf3 23. g4 Qg6 24. Be5 h5 25. c7 hxg4 26. Rc1 gxh3 27. Rxh3 Qg1+ 28. Kd2 e3+ 29. Kc3 Qxf2 30. Bxf6 Rxf6 31. Qh7+ Kf7 32. Rh2 Qg3 33. Kb4 e2 34. Rxe2 Qd6+ 35. Kb3 Bxe2 36. c8Q Bd1+ 37. Rxd1 Rxc8 0-1

[Event "USA corr"]
[Site "USA"]
[Date "1957.??.??"]
[Round "?"]
[White "Lester, Orlando A"]
[Black "Kampars, Nicholas"]
[Result "1/2-1/2"]
[ECO "C40"]
[PlyCount "47"]
[EventDate "1957.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 d6 6. Qe2 Qe6 7. d3 exd3 8. Qxe6+ Bxe6 9. Bxd3 Nc6 10. Ne3 0-0-0 11. Ncd5 Ne5 12. Be2 c6 13. Nf4 Bf7 14. Bd2 Nf6 15. 0-0 Ne4 16. Be1 d5 17. Nd3 Nxd3 18. Bxd3 Nc5 19. Bf5+ Be6 20. Bb4 Bxf5 21. Nxf5 g6 22. Nd4 Kd7 23. Bxc5 Bxc5 24. Nf3 1/2-1/2

