[Event "American op 10th"]
[Site "Santa Monica"]
[Date "1974.11.28"]
[Round "1"]
[White "Siero, M."]
[Black "Dekker, Dale"]
[Result "1/2-1/2"]
[ECO "B42"]
[PlyCount "104"]
[EventDate "1974.11.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Nf6 7. Nd2 Be7 8. 0-0 0-0 9. Kh1 Qc7 10. c3 b5 11. f4 Bb7 12. Qf3 Na5 13. Rae1 Nc4 14. Nxc4 bxc4 15. Bc2 Rfd8 16. Bc1 Qa5 17. Qh3 Qh5 18. Qg3 d5 19. Qf3 Qxf3 20. gxf3 dxe4 21. fxe4 Bc5 22. Nf3 Bb6 23. Kg2 Nd7 24. Rd1 Nc5 25. Be3 Na4 26. Bxb6 Nxb6 27. Kf2 Kf8 28. Rd4 Ke7 29. Rfd1 Rd7 30. Ke3 Rad8 31. Rxd7+ Rxd7 32. Rxd7+ Nxd7 33. Kd4 f5 34. Nd2 fxe4 35. Bxe4 Bxe4 36. Nxe4 Nb6 37. Nd2 Kf6 38. Ke4 h5 39. h4 a5 40. b3 cxb3 41. axb3 g6 42. c4 Nd7 43. Kf3 e5 44. Ke4 exf4 45. Kxf4 Nc5 46. Ne4+ Nxe4 47. Kxe4 g5 48. hxg5+ Kxg5 49. Kf3 Kf5 50. Kg3 Ke5 51. Kh4 Kd4 52. Kxh5 Kc5 1/2-1/2

[Event "Capablanca sim"]
[Site "Havana"]
[Date "1936.03.27"]
[Round "?"]
[White "Capablanca, Jose Raul"]
[Black "Siero, M."]
[Result "1-0"]
[ECO "D30"]
[PlyCount "123"]
[EventDate "1936.03.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "CUB"]
[SourceTitle "Capablanca"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nbd2 0-0 7. Rc1 c6 8. Bd3 Re8 9. 0-0 h6 10. Bh4 Nf8 11. Ne5 N6d7 12. Bxe7 Rxe7 13. f4 f6 14. Nef3 c5 15. Qb3 cxd4 16. exd4 dxc4 17. Nxc4 g6 18. Rfe1 Nb8 19. Ne3 Nc6 20. d5 exd5 21. Nxd5 Rxe1+ 22. Rxe1 Be6 23. Bc4 Na5 24. Qd3 Nxc4 25. Rxe6 Nxe6 26. Qxg6+ Kf8 27. Qxh6+ Ng7 28. Nxf6 Qd1+ 29. Kf2 Qc2+ 30. Kg3 Nd6 31. Qh8+ Kf7 32. Qxa8 Ngf5+ 33. Kh3 Kxf6 34. Qf8+ Nf7 35. Ne5 N5d6 36. g4 Qh7+ 37. Kg3 Qh8 38. Qxh8+ Nxh8 39. h4 Nhf7 40. Nxf7 Nxf7 41. h5 a5 42. h6 Kg6 43. g5 Kf5 44. a4 Nh8 45. h7 Nf7 46. Kf3 Kg6 47. Ke4 Kxh7 48. Kd5 Kg6 49. Ke6 Nd8+ 50. Kd7 Nc6 51. Kc7 Nd4 52. Kxb7 Kf5 53. Kb6 Nb3 54. Kb5 Kg6 55. Kc4 Nd2+ 56. Kc3 Ne4+ 57. Kd4 Nd2 58. Kd3 Nb3 59. Kc3 Nc5 60. b4 Ne4+ 61. Kd4 Nd2 62. b5 1-0

[Event "Capablanca sim"]
[Site "Havana"]
[Date "1936.03.07"]
[Round "?"]
[White "Capablanca, Jose Raul"]
[Black "Siero, M."]
[Result "0-1"]
[ECO "A23"]
[PlyCount "84"]
[EventDate "1936.03.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "CUB"]
[SourceTitle "Capablanca"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 Bc5 5. e3 0-0 6. d4 exd4 7. exd4 Bb4 8. Nge2 d5 9. Qb3 Bxc3+ 10. bxc3 Re8 11. cxd5 cxd5 12. Bg5 Qe7 13. Bf3 h6 14. Bxf6 Qxf6 15. Qxd5 Nc6 16. Bg2 Qe7 17. Bf3 Qf6 18. Bg2 Be6 19. Qb5 Bg4 20. f3 Bxf3 21. 0-0 Bxe2 22. Qxb7 Bxf1 23. Rxf1 Qe7 24. Bxc6 Qxb7 25. Bxb7 Rad8 26. Kf2 Re7 27. Bc6 Rd6 28. d5 Rf6+ 29. Kg1 Rxf1+ 30. Kxf1 Re3 31. c4 Ra3 32. d6 Kf8 33. Bd5 Ke8 34. Ke2 Kd7 35. c5 Ra5 36. Bxf7 Rxc5 37. h4 Re5+ 38. Kd3 Kxd6 39. g4 Re1 40. g5 Rf1 41. Be8 Ke7 42. Bg6 hxg5 0-1

