[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.09"]
[Round "?"]
[White "Souza, Eduardo Dotorivo"]
[Black "Spirin, Daniel"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1702"]
[BlackElo "1882"]
[PlyCount "42"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 4. d4 d6 5. f4 e5 6. fxe5 dxe5 7. d5 Nd4 8. Be3 Bc5 9. Be2 0-0 10. h3 Nd7 11. g4 Qh4+ 12. Kd2 Qg3 13. Nf3 Nxf3+ 14. Bxf3 Bxe3+ 15. Kxe3 Nb6 16. Kd3 c6 17. c5 Nd7 18. b4 cxd5 19. Nxd5 b6 20. c6 Ba6+ 21. Ke3 Nf6 0-1

[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.08"]
[Round "?"]
[White "Vilela, Vinicius"]
[Black "Spirin, Daniel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1888"]
[BlackElo "1882"]
[PlyCount "41"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. c3 Nbd7 5. e3 Bd6 6. Bd3 c6 7. 0-0 0-0 8. Re1 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 h6 13. Ne5 Qc7 14. Bf4 Nd5 15. Bg3 Ne7 16. Qh5 Rf8 17. Rad1 Bd7 18. Nxd7 Qxd7 19. Bxd6 Qxd6 20. Re5 Rac8 21. Rd3 1/2-1/2

[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.06"]
[Round "?"]
[White "Di Berardino, Diego Rafael"]
[Black "Spirin, Daniel"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2021"]
[BlackElo "1882"]
[PlyCount "80"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Nbd7 9. 0-0 Be7 10. Kh1 Rc8 11. f4 b5 12. a3 Qc7 13. Bf3 Nb6 14. Nd2 Nc4 15. Nxc4 Bxc4 16. Be2 0-0 17. Rc1 Rfd8 18. Bxc4 Qxc4 19. Qf3 Rf8 20. Rfd1 b4 21. Nd5 Nxd5 22. Rxd5 bxa3 23. bxa3 Qa4 24. fxe5 dxe5 25. Rxe5 Qxa3 26. Bd2 Rfd8 27. Rd5 Qb2 28. Qd3 Re8 29. c4 Bb4 30. Bf4 a5 31. Rd7 Qf6 32. Bg3 Rcd8 33. Rd5 Rxd5 34. cxd5 Bd6 35. Bxd6 Qxd6 36. Qd4 f6 37. Qa4 Qe5 38. Re1 f5 39. Qxa5 fxe4 40. Qb5 Rd8 1/2-1/2

[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.06"]
[Round "?"]
[White "Spirin, Daniel"]
[Black "Siviotti, Leonardo"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1882"]
[BlackElo "1940"]
[PlyCount "98"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd2 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. Rc1 a6 10. a3 c5 11. 0-0 c4 12. Na2 Bd6 13. Bb4 Qe7 14. Ne1 0-0 15. f3 Nd5 16. Bd2 f5 17. e4 Qh4 18. g3 Bxg3 19. hxg3 Qxg3+ 20. Ng2 Rf6 21. Qe1 Qh3 22. Qh4 Qxh4 23. Nxh4 N5b6 24. Nc3 h6 25. Kh2 g5 26. Rg1 Kh7 27. Ng2 f4 28. Ne1 e5 29. d5 Nc5 30. Bd1 Rg8 31. Na2 Rfg6 32. Bc3 Nbd7 33. Bb4 h5 34. Rc2 g4 35. fxg4 hxg4 36. Nc3 Nxe4 37. Nxe4 Bxd5 38. Rxg4 Rh6+ 39. Kg1 Rxg4+ 40. Bxg4 Bxe4 41. Rh2 Rxh2 42. Kxh2 Bc6 43. Be6 Kg6 44. Nf3 Kf6 45. Bxd7 Bxd7 46. Bd6 Kf5 47. Bc7 Ke4 48. Kg2 Ke3 49. Bb6+ Ke2 1-0

[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.02"]
[Round "?"]
[White "Spirin, Daniel"]
[Black "Le Masson, Rafael"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1882"]
[BlackElo "1682"]
[PlyCount "59"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Qd5 Qe7 7. a3 a6 8. b4 Ba7 9. Bb2 0-0 10. Be2 Re8 11. e6 dxe6 12. Qh5 Nf6 13. Qg5 h6 14. Qg3 b6 15. Ne5 Nxe5 16. Bxe5 Bb8 17. Bf3 Ra7 18. Nc3 Qf8 19. Bxf6 Kh8 20. Bd4 f6 21. Bxb6 cxb6 22. Qxb8 Rd7 23. Qg3 Rd3 24. Rc1 Red8 25. 0-0 e5 26. Be4 Rd2 27. Bd5 Bf5 28. e4 Bh7 29. Qe3 Rd4 30. Ne2 1-0

[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.02"]
[Round "?"]
[White "Spirin, Daniel"]
[Black "Lebedenco, Nicolas"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1882"]
[BlackElo "1467"]
[PlyCount "109"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 c6 7. Rc1 0-0 8. Be2 a6 9. cxd5 exd5 10. 0-0 Nb6 11. a3 Nc4 12. Qc2 Be6 13. Nd2 Qd7 14. Nxc4 dxc4 15. Na4 Qd8 16. Nc5 b5 17. Nxe6 fxe6 18. a4 Qd5 19. Bh4 Qf5 20. Qd1 Bb4 21. f3 Rad8 22. b3 c3 23. Be1 e5 24. Bxc3 Bxc3 25. Rxc3 exd4 26. Rd3 Qc5 27. Rxd4 Rxd4 28. Qxd4 Qxd4 29. exd4 Nd5 30. Rc1 Nb4 31. d5 cxd5 32. axb5 axb5 33. Bxb5 Na2 34. Rc2 Nb4 35. Rd2 Rd8 36. Kf2 Kf8 37. Ke3 Ke7 38. Kd4 Kd6 39. Re2 Rb8 40. Ba4 Rc8 41. g3 Nc2+ 42. Kd3 Nb4+ 43. Ke3 Rc3+ 44. Kf2 Nd3+ 45. Kg2 Ne5 46. Kh3 Rxf3 47. b4 Rf7 48. Bb3 Rf3 49. Bc2 d4 50. Bxh7 d3 51. Rd2 Kc6 52. Be4+ Kb5 53. Bxf3 Nxf3 54. Rxd3 Ne1 55. Rd7 1-0

[Event "Rio de Janeiro masters op"]
[Site "Rio de Janeiro"]
[Date "1999.07.18"]
[Round "7"]
[White "Britto, Ricardo Marzullo"]
[Black "Spirin, Daniel"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2169"]
[BlackElo "1659"]
[PlyCount "118"]
[EventDate "1999.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. d3 d6 6. e4 Bg7 7. a4 Nbd7 8. a5 c5 9. Qe1 b5 10. Nbd2 Rb8 11. c3 0-0 12. Nh4 Ne5 13. Qe2 a6 14. f4 Nc6 15. g4 Nxa5 16. g5 Ne8 17. f5 Nc6 18. Rf2 b4 19. Ndf3 bxc3 20. bxc3 Bxc3 21. Bb2 Bxb2 22. Qxb2 Bc8 23. Qc3 Nd4 24. Nxd4 cxd4 25. Qxd4 Qb6 26. Qc4 Qb3 27. fxg6 Qxc4 28. gxh7+ Kxh7 29. dxc4 Rb4 30. Raf1 Be6 31. g6+ Kg8 32. Nf5 Bxf5 33. Rxf5 Nf6 34. gxf7+ Kxf7 35. c5 Ke6 36. cxd6 exd6 37. Bh3 Ke7 38. e5 dxe5 39. Rxe5+ Kd8 40. Re6 Rg8+ 41. Kh1 Ng4 42. Rxa6 Kc7 43. Bxg4 Rbxg4 44. Raf6 R4g6 45. Rxg6 Rxg6 46. Rd1 Rd6 47. Re1 Kd7 48. Kg2 Re6 49. Ra1 Ke7 50. Kg3 Kf7 51. Kg4 Kg6 52. Ra5 Rb6 53. Ra4 Rc6 54. h4 Rb6 55. h5+ Kh6 56. Rc4 Ra6 57. Rc7 Ra4+ 58. Kf5 Ra5+ 59. Kg4 Ra4+ 1/2-1/2

[Event "Rio de Janeiro masters op"]
[Site "Rio de Janeiro"]
[Date "1999.07.17"]
[Round "6"]
[White "Spirin, Daniel"]
[Black "Teixeira, Ricardo da Silva"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1659"]
[BlackElo "2356"]
[PlyCount "52"]
[EventDate "1999.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. b3 c5 7. Bb2 cxd4 8. exd4 Bg4 9. Be2 Nc6 10. c5 Ne4 11. Ne5 Nxe5 12. Nxe4 Bxe2 13. Kxe2 Nc6 14. Ng3 Qd7 15. f3 e5 16. dxe5 Nxe5 17. Bxe5 Bxe5 18. Rc1 Bf4 19. Rc3 Rfe8+ 20. Kf2 d4 21. Ne4 Be3+ 22. Kf1 Rxe4 23. fxe4 Qe7 24. Rxe3 dxe3 25. Qd4 Rd8 26. Qa1 Qxe4 0-1

[Event "Rio de Janeiro masters op"]
[Site "Rio de Janeiro"]
[Date "1999.07.16"]
[Round "5"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Spirin, Daniel"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2131"]
[BlackElo "1659"]
[PlyCount "78"]
[EventDate "1999.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 g6 4. Nf3 d6 5. d4 Qe7 6. dxe5 dxe5 7. Bg5 c6 8. Qd2 Bg7 9. 0-0-0 Bg4 10. Be2 Nbd7 11. h3 Be6 12. Nxe5 Nxe5 13. f4 h6 14. fxe5 hxg5 15. exf6 Bxf6 16. g4 Rd8 17. Qe3 Rxd1+ 18. Rxd1 Be5 19. Qxa7 0-0 20. Qa4 Qc5 21. Rd3 Bc4 22. b4 Qf2 23. Nd1 Qxe2 24. Rd7 b5 25. Qa5 Qxe4 26. Qa7 Be6 27. Rd3 Qxb4 28. c3 Qc4 29. Nb2 Qxa2 30. Qxa2 Bxa2 31. Kc2 Re8 32. Re3 Kf8 33. Nd3 Bf4 34. Rxe8+ Kxe8 35. Nb4 Bd5 36. Kd3 Bg2 37. Kd4 Kd7 38. c4 c5+ 39. Kxc5 Bd6+ 0-1

[Event "Rio de Janeiro masters op"]
[Site "Rio de Janeiro"]
[Date "1999.07.15"]
[Round "4"]
[White "Spirin, Daniel"]
[Black "Rosa, Carlos Roberto"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "1659"]
[BlackElo "2291"]
[PlyCount "57"]
[EventDate "1999.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 g6 6. Nf3 Bg7 7. e4 d6 8. Bd3 0-0 9. 0-0 a6 10. a4 Re8 11. Re1 Bg4 12. Rb1 Nbd7 13. h3 Bxf3 14. Qxf3 Rb8 15. Qd1 Qc7 16. Bd2 c4 17. Bc2 b5 18. Na2 Nc5 19. Nb4 Nfd7 20. Nc6 Ra8 21. Ba5 Qb7 22. b4 cxb3 23. Bxb3 Nxe4 24. Qf3 Ndc5 25. Bc2 f5 26. h4 Qf7 27. axb5 axb5 28. Rxb5 Qxd5 29. Bb3 1-0

[Event "Rio de Janeiro masters op"]
[Site "Rio de Janeiro"]
[Date "1999.07.13"]
[Round "3"]
[White "Azevedo, Kelsen Rosas Sodre"]
[Black "Spirin, Daniel"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2208"]
[BlackElo "1659"]
[PlyCount "101"]
[EventDate "1999.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Nc6 10. Bd3 Nxc5 11. Qd2 Bd7 12. 0-0 b5 13. Rae1 Rc8 14. f5 Nxd3 15. Qxd3 Nb4 16. Qd2 Nxc2 17. Qxc2 Qc5+ 18. Qf2 b4 19. Nd1 Bb5 20. Qxc5 Rxc5 21. Rf2 exf5 22. Nd4 Bd7 23. Nxf5 Bxf5 24. Rxf5 0-0 25. Rf4 a5 26. Ne3 Re8 27. Nf5 Rc2 28. Rf2 Rc6 29. Rd2 g6 30. Nd4 Rc4 31. Kf2 a4 32. e6 fxe6 33. Rxe6 Rf8+ 34. Ke3 Kf7 35. Rf2+ Kg8 36. Rxf8+ Kxf8 37. Rd6 b3 38. axb3 axb3 39. Rxd5 Rc1 40. Nxb3 Rb1 41. Rd2 Rh1 42. h3 Re1+ 43. Kd4 Re7 44. Nc5 Re8 45. Rf2+ Kg7 46. b4 Rd8+ 47. Ke5 Rb8 48. Rf4 g5 49. Ne6+ Kg6 50. Rf6+ Kh5 51. Ng7+ 1-0

[Event "Rio de Janeiro masters op"]
[Site "Rio de Janeiro"]
[Date "1999.07.11"]
[Round "2"]
[White "Spirin, Daniel"]
[Black "Toth, Peter"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1659"]
[BlackElo "2175"]
[PlyCount "44"]
[EventDate "1999.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 b6 3. Nf3 Bb7 4. Be2 g6 5. b3 Bg7 6. Bb2 0-0 7. Nbd2 a5 8. 0-0 a4 9. c4 d6 10. Qc2 Nc6 11. Ba3 Nd7 12. b4 e5 13. d5 Ne7 14. Rfd1 b5 15. Ne4 bxc4 16. Bxc4 Nb6 17. Bb5 Bxd5 18. Bb2 a3 19. Bc3 c6 20. Bd3 Qc7 21. Nfd2 Na4 22. Ng3 Nxc3 0-1

[Event "Rio de Janeiro masters op"]
[Site "Rio de Janeiro"]
[Date "1999.07.10"]
[Round "1"]
[White "Rios Filho, Hilton Carlos da Si"]
[Black "Spirin, Daniel"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2278"]
[BlackElo "1659"]
[PlyCount "17"]
[EventDate "1999.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bc4 Nf6 6. Nc3 a6 7. Nxc6 bxc6 8. e5 dxe5 9. Bxf7+ 1-0

[Event "Rio de Janeiro tt U20"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "4"]
[White "Espinoza, Edgar"]
[Black "Spirin, Daniel"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2065"]
[PlyCount "51"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Be7 7. c3 0-0 8. h3 b5 9. Bc2 Re8 10. d3 Bd7 11. Nbd2 Rb8 12. Nf1 Qc8 13. Kh2 Nd8 14. d4 Nc6 15. g4 g6 16. Bg5 Kg7 17. Ng3 Rh8 18. dxe5 dxe5 19. Be3 h5 20. g5 Ng4+ 21. hxg4 hxg4+ 22. Kg1 gxf3 23. Qxf3 Bg4 24. Qg2 Bh3 25. Qf3 Bg4 26. Qg2 1/2-1/2

[Event "Rio de Janeiro tt U20"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "3"]
[White "Spirin, Daniel"]
[Black "Zapata, Diego"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "85"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 f5 12. Nd2 Bf8 13. Bc4 Kg7 14. f3 b6 15. Be3 a5 16. Rc1 Ba6 17. 0-0 f4 18. Bf2 b5 19. Bd3 Bd6 20. Nb3 Nd7 21. Nc5 Nxc5 22. Bxc5 Rac8 23. Rc2 Kf6 24. Rfc1 Ke7 25. Bxd6+ cxd6 26. Rc7+ Kd8 27. R7c6 Kd7 28. a4 Bb7 29. Rxc8 Rxc8 30. Bxb5+ Kd8 31. Rc3 Rxc3 32. bxc3 g5 33. Kf2 h5 34. g3 Kc7 35. h4 gxh4 36. gxh4 Kb6 37. Be8 Bc8 38. Bxh5 Kc7 39. Bf7 Kd8 40. h5 Ke7 41. Bg8 Bd7 42. Be6 Bxa4 43. Ke2 1/2-1/2

