[Event "Villa Martelli Jose Rubinstein op 18th"]
[Site "Villa Martelli"]
[Date "2017.11.18"]
[Round "2.7"]
[White "Arzone, Marcos"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1389"]
[BlackElo "1805"]
[PlyCount "124"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 Nc6 5. d3 e6 6. Be2 Be7 7. h3 a6 8. a4 0-0 9. 0-0 Bd7 10. Be3 Qc7 11. Qd2 b6 12. Rfe1 Rab8 13. Bf4 Nd4 14. Rac1 Nb3 15. Qc2 Nxc1 16. Qxc1 Bc6 17. Qe3 b5 18. e5 Ne8 19. axb5 axb5 20. d4 Bxf3 21. Nxb5 Rxb5 22. cxb5 Bxe2 23. Qxe2 cxd4 24. Qd3 dxe5 25. Bxe5 Bd6 26. Bxd4 Qa5 27. Bc3 Bb4 28. Qc4 Bxc3 29. bxc3 Nd6 30. Qc5 Nxb5 31. Rb1 Qxc3 32. Qxb5 Rc8 33. Qb7 g6 34. Qe4 Qc2 35. Qxc2 Rxc2 36. g3 Kg7 37. Kg2 Kf6 38. g4 Rd2 39. h4 h5 40. g5+ Kf5 41. Rb4 e5 42. Kg3 Rd3+ 43. f3 f6 44. gxf6 Kxf6 45. Re4 Kf5 46. Re2 Rd1 47. Re4 Rd4 48. Re2 Rf4 49. Re3 Kf6 50. Re4 Rxe4 51. fxe4 g5 52. Kh3 g4+ 53. Kg3 Ke6 54. Kf2 Kd6 55. Ke3 Kc5 56. Kd3 g3 57. Ke3 g2 58. Kf2 g1Q+ 59. Kxg1 Kd4 60. Kf2 Kxe4 61. Ke2 Kf4 62. Kf2 Kg4 0-1

[Event "Villa Martelli Jose Rubinstein op 18th"]
[Site "Villa Martelli"]
[Date "2017.11.17"]
[Round "1.2"]
[White "Sanchez, Gabriel"]
[Black "Godoy, Carlos"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1805"]
[BlackElo "2148"]
[PlyCount "54"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 Nbd7 9. 0-0-0 b5 10. a3 Bb7 11. g4 Rc8 12. Bd3 Nc5 13. Bxf6 gxf6 14. f5 e5 15. Nde2 Qa5 16. Kd2 b4 17. Na2 b3+ 18. Nac3 Na4 19. Kc1 Bh6+ 20. Kb1 0-0 21. cxb3 Nxc3+ 22. Nxc3 Rxc3 23. bxc3 Qxc3 24. Be2 Bxe4+ 25. Qxe4 Qxb3+ 26. Ka1 Qxa3+ 27. Kb1 Rb8+ 0-1

[Event "Villa Martelli ProAm op 24th"]
[Site "Villa Martelli"]
[Date "2017.10.08"]
[Round "9"]
[White "Axarlian, Carlos"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "2006"]
[BlackElo "1809"]
[PlyCount "65"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. Kh1 e5 10. Ndb5 Ne8 11. Qd2 a6 12. Na3 b5 13. Nd5 Rb8 14. c3 Ne7 15. Rfd1 Nxd5 16. Qxd5 Bb7 17. Qd3 Qh4 18. f3 f5 19. Qd2 Bf6 20. exf5 gxf5 21. Bf2 Qh5 22. Nc2 Qg6 23. Nb4 Kh8 24. Nd5 Rg8 25. Bf1 Bg5 26. Qe1 Qh6 27. Rd3 Nf6 28. Nxf6 Bf4 29. g3 Qxf6 30. gxf4 e4 31. Bd4 Qxd4 32. Rxd4 Rbd8 33. fxe4 1-0

[Event "Villa Martelli ProAm op 24th"]
[Site "Villa Martelli"]
[Date "2017.10.04"]
[Round "5"]
[White "Sanchez, Gabriel"]
[Black "Olivera, Horacio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1809"]
[BlackElo "2097"]
[PlyCount "92"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 d5 5. Nbd2 Nc6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bb5 0-0 9. Bxc6 bxc6 10. 0-0 Ba6 11. Re1 cxd4 12. exd4 c5 13. Qa4 cxd4 14. Nxd4 Rfc8 15. Re3 Bb7 16. Rae1 Qb6 17. Qb5 Qxb5 18. Nxb5 Bc6 19. Nd4 a5 20. Nxc6 Rxc6 21. c4 Rb8 22. b3 Kf8 23. Rd3 Rb4 24. f3 dxc4 25. Nxc4 a4 26. Kf2 Nd5 27. g3 Ra6 28. Ne5 axb3 29. Rxd5 Rxa2+ 30. Kg1 g6 31. Rdd1 Rc2 32. Rc1 Rd4 33. Ng4 Ra2 34. Rb1 h5 35. Ne3 Rd3 36. h4 Ke7 37. Rbd1 Rxd1 38. Rxd1 Re2 39. Nc4 Rc2 40. Na3 Ra2 41. Nb1 Rc2 42. Kf1 Kf6 43. Nd2 b2 44. Nb3 g5 45. hxg5+ Kxg5 46. Nd2 Rxd2 0-1

[Event "Villa Martelli ProAm op 24th"]
[Site "Villa Martelli"]
[Date "2017.10.03"]
[Round "4"]
[White "Ortiz, Santiago"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1809"]
[PlyCount "108"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 d6 5. Bb5 Bd7 6. Nf3 Nf6 7. Nc3 e6 8. 0-0 Be7 9. Bxc6 Bxc6 10. e5 dxe5 11. Qxd8+ Rxd8 12. Nxe5 Be4 13. Nxe4 Nxe4 14. Re1 0-0 15. Bf4 Nf6 16. h3 Nd5 17. Be3 Nxe3 18. fxe3 Bf6 19. Ng4 Bxb2 20. Rab1 Bc3 21. Red1 b6 22. Rxd8 Rxd8 23. Nf2 Bf6 24. Ne4 Be7 25. a4 Rd5 26. Nc3 Rc5 27. Nb5 a6 28. Na3 Rc6 29. a5 Bxa3 30. axb6 Bd6 31. b7 Bb8 32. Rd1 Rd6 33. Rb1 Kf8 34. e4 e5 35. c4 Ke7 36. c5 Rc6 37. Rc1 Kd7 38. Rf1 f6 39. Rd1+ Kc7 40. Rd5 Ba7 41. h4 Rxc5 42. Rxc5+ Bxc5+ 43. Kh2 Kxb7 44. Kh3 a5 45. Kg4 g6 46. g3 a4 47. h5 a3 48. hxg6 hxg6 49. Kf3 a2 50. g4 a1Q 51. Ke2 Qc3 52. Kd1 Be3 53. Ke2 Qd2+ 54. Kf3 Qf2# 0-1

[Event "Villa Martelli ProAm op 24th"]
[Site "Villa Martelli"]
[Date "2017.10.02"]
[Round "3"]
[White "Sanchez, Gabriel"]
[Black "Zamani, Andres"]
[Result "0-1"]
[ECO "B79"]
[WhiteElo "1809"]
[BlackElo "2120"]
[PlyCount "88"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Qa5 11. Nb3 Qc7 12. Be2 Rfc8 13. Kb1 Ne5 14. g4 Be6 15. h4 Nc4 16. Bxc4 Qxc4 17. Bd4 a5 18. h5 a4 19. Nc1 Ra6 20. hxg6 hxg6 21. g5 Nh5 22. Bxg7 Kxg7 23. f4 a3 24. Rxh5 gxh5 25. f5 axb2 26. Kxb2 Qb4+ 27. Nb3 Rac6 28. fxe6 Qxc3+ 29. Qxc3+ Rxc3 30. Rf1 Rxc2+ 31. Kb1 Re2 32. Nd4 Rxe4 33. Nf5+ Kh8 34. Nxe7 Re8 35. Rxf7 Rxe6 36. Nf5 Rg6 37. Rxb7 Rxg5 38. Nxd6 Re1+ 39. Kc2 Rg2+ 40. Kc3 h4 41. Nf7+ Kg7 42. Ng5+ Kg6 43. Nh7 Rf1 44. Ng5 Rxg5 0-1

[Event "Villa Martelli ProAm op 24th"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2"]
[White "Fuentes, Agustin"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1377"]
[BlackElo "1809"]
[PlyCount "60"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 d6 2. d4 c5 3. dxc5 Qa5+ 4. Nc3 dxc5 5. Bd2 Qd8 6. Nf3 Nc6 7. Bb5 Bd7 8. 0-0 Nd4 9. Bxd7+ Qxd7 10. Be3 Nxf3+ 11. Qxf3 e6 12. Rad1 Qc6 13. Rfe1 Be7 14. h3 Nf6 15. Bf4 0-0 16. Bg5 h6 17. Bh4 Rfe8 18. Qe3 Rad8 19. Rxd8 Rxd8 20. Qe2 Rd7 21. Rd1 a6 22. Rd3 Rxd3 23. Qxd3 g5 24. Bg3 Qd7 25. Qe2 Qd4 26. Kh2 c4 27. f3 Bc5 28. Qf1 Nh5 29. Be1 b5 30. Nd1 Qxd1 0-1

[Event "Villa Martelli ProAm op 24th"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "1"]
[White "Sanchez, Gabriel"]
[Black "Valerga, Diego"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1809"]
[BlackElo "2452"]
[PlyCount "58"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 Nbd7 6. 0-0 Nh5 7. Nc3 Nxf4 8. exf4 0-0 9. Re1 c6 10. Qd2 b5 11. Bf1 Nb6 12. h3 Bb7 13. Ne4 Nd5 14. c3 Qb6 15. g3 Rfd8 16. Qe2 a5 17. Neg5 Bc8 18. Rad1 Ra7 19. h4 Nf6 20. Bh3 Bxh3 21. Nxh3 h6 22. Qc2 e6 23. Nd2 c5 24. dxc5 Qxc5 25. Ne4 Nxe4 26. Qxe4 b4 27. cxb4 axb4 28. Qb1 Qf5 29. Qxf5 gxf5 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2016.10.01"]
[Round "2.8"]
[White "Sanchez, Gabriel"]
[Black "Varacalli, Francisco"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1806"]
[BlackElo "2033"]
[PlyCount "80"]
[EventDate "2016.09.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Mar del Plata"]
[BlackTeam "Club Argentino"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Rxa3 9. bxa3 Bf5 10. Nh4 Bc2 11. Kd2 Ba4 12. f3 e6 13. Rb1 h6 14. Be5 Nd7 15. f4 Bxa3 16. Bxg7 Rg8 17. Be5 b5 18. Be2 Ke7 19. Bd1 Bxd1 20. Rhxd1 f6 21. Bc7 Rc8 22. Bb6 Nxb6 23. Rxb5 Nd7 24. Rxb7 Bd6 25. Ng6+ Kd8 26. Rdb1 Ra8 27. R1b2 Kc8 28. g4 Ra3 29. Kc2 Bc7 30. h4 Ba5 31. g5 fxg5 32. fxg5 hxg5 33. Rxd7 Rxc3+ 34. Kd1 Kxd7 35. h5 Rxe3 36. Rh2 Nxd4 37. Rh1 Ra3 38. Rh2 Rg3 39. Rh1 Rg2 40. h6 Rxa2 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2016.09.24"]
[Round "1.6"]
[White "Flores Mirabal, Nancy"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2044"]
[BlackElo "1806"]
[PlyCount "102"]
[EventDate "2016.09.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Untref Ajedrez"]
[BlackTeam "Mar del Plata"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Qa4+ c6 7. Nf3 Nd7 8. d3 Nc5 9. Qd1 f6 10. 0-0 Be7 11. d4 Nd7 12. e4 Nxc3 13. bxc3 exd4 14. cxd4 Nb6 15. Re1 0-0 16. Nh4 Bb4 17. Re3 Nc4 18. Rd3 Qa5 19. d5 cxd5 20. exd5 Bd7 21. Rb1 Nd6 22. Bf4 b6 23. a3 Bc5 24. Bd2 Qa6 25. Bb4 Bxb4 26. Rxb4 Rac8 27. Re3 Rfe8 28. Bf1 Qa5 29. Rxe8+ Rxe8 30. Bd3 Re5 31. Qb1 f5 32. Nf3 Rxd5 33. Bc2 Kh8 34. Rh4 Qc3 35. Ng5 h6 36. Nh3 Re5 37. Qb3 Re1+ 38. Kg2 Bc6+ 39. f3 Re2+ 40. Nf2 Bxf3+ 41. Kh3 Qxb3 42. Bxb3 Rxf2 43. Rd4 g5 44. g4 f4 45. Bd5 Nb5 46. Rd3 Bxd5 47. Rxd5 Rb2 48. a4 Rb3+ 49. Kg2 Na3 50. Rd8+ Kg7 51. Rd7+ Kg6 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2015.10.24"]
[Round "9.2"]
[White "Sanchez, Gabriel"]
[Black "Obregon, Carlos Andres"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1754"]
[BlackElo "2537"]
[PlyCount "52"]
[EventDate "2015.08.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Mar del Plata"]
[BlackTeam "Ajedrez Plus"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. f3 d5 8. Nxc6 bxc6 9. cxd5 exd5 10. Qa4 Qb6 11. Bd2 0-0 12. 0-0-0 Rb8 13. Bd3 Be6 14. Bb1 Nd7 15. Qc2 g6 16. h4 Nc5 17. h5 Ba3 18. Na4 Nxa4 19. bxa3 Nb2 20. Bc3 Nxd1 21. Rxd1 Qe3+ 22. Rd2 dxe4 23. hxg6 hxg6 24. Bd4 Qxa3+ 25. Kd1 e3 26. Rd3 Qb4 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2015.10.10"]
[Round "7.6"]
[White "Sanchez, Gabriel"]
[Black "Leon, Juan Carlos"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1754"]
[BlackElo "2205"]
[PlyCount "82"]
[EventDate "2015.08.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Mar del Plata"]
[BlackTeam "Piedrabuena Harasic"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. Nf3 b5 3. e4 Nxe4 4. Bxb5 a6 5. Bd3 Nf6 6. Bg5 Bb7 7. c4 e6 8. Nc3 Be7 9. 0-0 0-0 10. Re1 h6 11. Bh4 Nc6 12. d5 exd5 13. Bxf6 Bxf6 14. Nxd5 Rb8 15. Nxf6+ Qxf6 16. b3 Rbd8 17. Be4 d5 18. cxd5 Nb4 19. Qd4 Qxd4 20. Nxd4 Bxd5 21. a3 Bxe4 22. Rxe4 Nd3 23. Nc6 Rd6 24. Rd4 Rxd4 25. Nxd4 Rd8 26. Nf3 Nc5 27. b4 Ne6 28. Kf1 Rd3 29. Ne5 Rb3 30. Nc4 Rc3 31. Ne3 c5 32. bxc5 Nxc5 33. Ra2 Ne4 34. Ke2 Rb3 35. Nd1 a5 36. f3 Nf6 37. Kd2 Nd5 38. Kc2 Rb8 39. Rb2 Rc8+ 40. Kd3 Rc1 41. Kd2 Ra1 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2015.09.12"]
[Round "3.7"]
[White "Sanchez, Gabriel"]
[Black "Scarella, Enrique Alejandro"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1754"]
[BlackElo "2364"]
[PlyCount "84"]
[EventDate "2015.08.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Mar del Plata"]
[BlackTeam "Tacticos y Estrategas"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Be2 Nf6 6. Nc3 0-0 7. 0-0 Nc6 8. dxc5 dxc5 9. Qxd8 Rxd8 10. Be3 Nd4 11. Rfd1 Ng4 12. Bg5 Nxe2+ 13. Nxe2 Be6 14. Bxe7 Rxd1+ 15. Rxd1 Bxc4 16. Ng3 Bxa2 17. Bxc5 b6 18. Be7 Bb3 19. Rd2 Ne5 20. Nxe5 Bxe5 21. Ne2 Re8 22. Rd7 Rc8 23. f4 Bxb2 24. Rxa7 f6 25. Ba3 Rc2 26. Ra8+ Kg7 27. Ra7+ Bf7 28. Bxb2 Rxe2 29. Bd4 Rxe4 30. Bxb6 Rxf4 31. g3 Rb4 32. Bc5 Rc4 33. Rc7 Rc1+ 34. Kg2 Rc2+ 35. Kg1 Rd2 36. Bb4 Rd1+ 37. Kf2 g5 38. h4 gxh4 39. gxh4 Rd4 40. Bc3 Rxh4 41. Kg3 Rh1 42. Rc6 Rf1 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2015.08.29"]
[Round "1.6"]
[White "Sanchez, Gabriel"]
[Black "Cimer, Emmanuel"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1754"]
[BlackElo "2128"]
[PlyCount "74"]
[EventDate "2015.08.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Mar del Plata"]
[BlackTeam "Quilmes"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Be6 10. Nxe6 fxe6 11. Bc4 Qd7 12. h4 Ne5 13. Bb3 b5 14. Bh6 Nc4 15. Bxc4 bxc4 16. Bxg7 Kxg7 17. e5 Nh5 18. Ne2 c3 19. Nxc3 d5 20. g4 Nf4 21. h5 g5 22. h6+ Kg6 23. Kb1 Rab8 24. Ne2 Qb5 25. Nxf4+ Rxf4 26. c3 Kf7 27. Rh5 Rg8 28. Rxg5 Rxf3 29. Rxg8 Kxg8 30. Qg5+ Kf8 31. Qg7+ Ke8 32. Qg8+ Kd7 33. Qxh7 Rf2 34. Qc2 Rxc2 35. Kxc2 Qe2+ 36. Rd2 Qxg4 37. Rh2 Qe4+ 0-1

[Event "ARG-ch sf 90th"]
[Site "Buenos Aires"]
[Date "2015.08.21"]
[Round "2"]
[White "Villanueva, Mario Nicolas"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2428"]
[BlackElo "1749"]
[PlyCount "49"]
[EventDate "2015.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 Bg7 8. Be3 Bd7 9. g5 Nh5 10. Be2 h6 11. Bxh5 gxh5 12. gxh6 Bxh6 13. Qxh5 Bg7 14. Qg5 Bf6 15. Qg3 Bh4 16. Qg2 Nc6 17. 0-0-0 Rc8 18. Rhg1 e6 19. Nf3 Bf6 20. Bg5 Bxg5+ 21. Nxg5 Rg8 22. Qg4 Ne5 23. Qh5 Rxc3 24. Nxf7 Nd3+ 25. Kb1 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2014.10.18"]
[Round "8.2"]
[White "Wolfsdorf, Alexis"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "1717"]
[BlackElo "1758"]
[PlyCount "65"]
[EventDate "2014.08.30"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Club Argentino"]
[BlackTeam "Mar del Plata"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. c4 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 Bg7 8. e4 Bxf1 9. Kxf1 d6 10. g3 0-0 11. a3 Nbd7 12. Kg2 Qb6 13. Qc2 c4 14. Be3 Qa6 15. Bd4 Rfc8 16. Rab1 Nc5 17. Nd2 e5 18. Bxc5 Rxc5 19. Na2 Nd7 20. Nb4 Qb5 21. Rhc1 Bh6 22. Qc3 Nb6 23. Rc2 Na4 24. Qf3 Bxd2 25. Rxd2 c3 26. bxc3 Rxc3 27. Qf6 Qd7 28. Nc6 Rc8 29. Ne7+ Kf8 30. Nxc8 Rxc8 31. Rb4 Nc5 32. Rdb2 Qc7 33. Rb8 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2014.09.27"]
[Round "5.2"]
[White "Broquen, Guillermo"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "1758"]
[PlyCount "82"]
[EventDate "2014.08.30"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Miguel Tal"]
[BlackTeam "Mar del Plata"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nge2 Nd4 6. d3 d6 7. Nxd4 cxd4 8. Ne2 Nf6 9. Nxd4 Qa5+ 10. c3 0-0 11. 0-0 Bd7 12. h3 b5 13. Nb3 Qc7 14. e5 dxe5 15. Bxa8 Rxa8 16. Qf3 Bc6 17. Qe2 Nd5 18. Bd2 f5 19. f3 a5 20. Rae1 a4 21. Na1 Bb7 22. Nc2 Rd8 23. f4 exf4 24. Bxf4 Nxf4 25. gxf4 Bf6 26. Nd4 Qc5 27. Kh2 Bxd4 28. Qxe7 Qd5 29. Qe6+ Qxe6 30. Rxe6 Bd5 31. Re7 Bf6 32. Re3 Bxa2 33. Rf2 b4 34. Rc2 Bb3 35. Rc1 bxc3 36. bxc3 a3 37. d4 Bc4 38. Kg3 Kf7 39. Rf3 Rb8 40. Rf2 a2 41. Rff1 Bxf1 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2014.09.13"]
[Round "3.2"]
[White "Sanchez, Gabriel"]
[Black "Banfi, Pablo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1758"]
[BlackElo "1727"]
[PlyCount "50"]
[EventDate "2014.08.30"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Mar del Plata"]
[BlackTeam "Pergamino"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qxe5 11. Re1 Qd6 12. Qf3 Nf6 13. Bf4 Qc5 14. Rac1 Qa5 15. g4 Bc6 16. Qh3 Qb4 17. Qg3 a6 18. Bf5 Ne4 19. Bxe4 dxe4 20. Bb8 Be7 21. Nxe4 0-0 22. Bd6 Bxd6 23. Nxd6 Qxb2 24. Rb1 Qxa2 25. Nxb7 Qd5 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2014.08.30"]
[Round "1.2"]
[White "Sanchez, Gabriel"]
[Black "Fell, Sebastian"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1758"]
[BlackElo "2273"]
[PlyCount "62"]
[EventDate "2014.08.30"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Mar del Plata"]
[BlackTeam "Uba"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 Bd7 11. f3 Bc6 12. Qd2 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Qb6 16. Qc2 Rfc8 17. a3 Qd8 18. b4 axb4 19. axb4 Ra3 20. Bd2 Na4 21. Nxa4 Bxa4 22. Qc1 Ra2 23. Bd1 Bxd1 24. Rxd1 Bd4+ 25. Kf1 Qc7 26. Be3 Bxe3 27. Qxe3 Qxc4+ 28. Kg1 Qc2 29. Qg5 Qf2+ 30. Kh1 Rcc2 31. Rg1 Qxf3 0-1

[Event "Webchess op6 Gr051 email"]
[Site "ICCF email"]
[Date "2014.08.01"]
[Round "?"]
[White "Holloway, James"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2238"]
[PlyCount "63"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 Nbd7 10. g4 h6 11. 0-0-0 b5 12. h4 Nb6 13. Qf2 Nfd7 14. Kb1 Nc4 15. Bxc4 bxc4 16. Nc1 Rb8 17. N1e2 Qa5 18. Ka1 Nb6 19. f4 Na4 20. Nxa4 Qxa4 21. Nc3 Qb4 22. Rb1 exf4 23. Bd4 0-0 24. g5 hxg5 25. hxg5 Bxg5 26. Qh2 f6 27. Nd5 Bxd5 28. exd5 Rbe8 29. Qh8+ Kf7 30. Qh5+ Ke7 31. c3 Qb5 32. b3 1-0

[Event "Webchess op6 Gr051 email"]
[Site "ICCF email"]
[Date "2014.08.01"]
[Round "?"]
[White "Ozalp, Arda Huseyin"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1995"]
[PlyCount "69"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f4 Nc6 9. Be2 exf4 10. Bxf4 0-0 11. Qd2 Ne5 12. 0-0-0 b5 13. Qd4 Qc7 14. Bg5 Be6 15. Bxf6 Bxf6 16. Qxd6 Qc8 17. Rhf1 Rd8 18. Qc5 Nc4 19. Bxc4 bxc4 20. Qxc8 Raxc8 21. Rxd8+ Rxd8 22. Nc5 Bg5+ 23. Kb1 Rd2 24. Nxa6 Rxg2 25. a4 Rxh2 26. Nd5 h5 27. Nac7 h4 28. a5 Bd7 29. a6 h3 30. a7 Bc6 31. Rf3 Rh1+ 32. Ka2 Bd8 33. Ra3 h2 34. Rh3 g6 35. c3 1-0

[Event "Webchess op6 Gr051 email"]
[Site "ICCF email"]
[Date "2014.08.01"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Likhachev, Stanislav Nikolaevi"]
[Result "0-1"]
[ECO "B96"]
[BlackElo "2170"]
[PlyCount "60"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 10. Bf2 Qc7 11. Be2 e5 12. Nf5 Bxf5 13. exf5 0-0 14. g4 exf4 15. h4 Re8 16. g5 Nfd7 17. gxh6 f3 18. Bxf3 Bg5+ 19. Ne4 Bxh6 20. 0-0 Ne5 21. Bg2 Nbd7 22. Re1 d5 23. Qxd5 Ng4 24. Qd6 Qxc2 25. Qd1 Qxd1 26. Raxd1 Rad8 27. Bg3 Nde5 28. Rxd8 Rxd8 29. Nf2 Nxf2 30. Bxf2 Nc6 0-1

[Event "Webchess op6 Gr051 email"]
[Site "ICCF email"]
[Date "2014.08.01"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Los, Andrii"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2326"]
[PlyCount "36"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 Nbd7 10. f4 Rc8 11. Kh1 0-0 12. f5 Bc4 13. Bxc4 Rxc4 14. Nd2 Rc8 15. a4 Qa5 16. Qf3 h6 17. Rfd1 Rc6 18. Nb3 Qc7 0-1

[Event "Webchess op6 Gr051 email"]
[Site "ICCF email"]
[Date "2014.08.01"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Lukasiewicz, Przemyslaw"]
[Result "0-1"]
[ECO "B97"]
[BlackElo "1909"]
[PlyCount "38"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Be2 Be7 14. 0-0 0-0 15. Rb3 Qc5+ 16. Be3 Qe5 17. Bd4 Qa5 18. Bb6 Qe5 19. Bd4 Qa5 0-1

[Event "ICCF FM/2104"]
[Site "ICCF email"]
[Date "2013.09.27"]
[Round "?"]
[White "Clarke, Ian"]
[Black "Sanchez, Gabriel"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "60"]
[EventDate "2013.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Qe2 c5 11. cxd5 Nxd5 12. Nxd5 exd5 13. Rfd1 g6 14. Rac1 Rc8 15. Bb5 Bf6 16. h3 Qe7 17. Bxd7 Qxd7 18. dxc5 Bxb2 19. c6 Rxc6 20. Qxb2 Qd6 21. Rxc6 Qxc6 22. Rc1 Qd6 23. Qd4 Rc8 24. Rxc8+ Bxc8 25. Ng5 Qd7 26. Qc3 Qd8 27. Nf3 f6 28. Nd4 Bb7 29. f3 a5 30. Kf2 Qd6 1/2-1/2

[Event "ICCF FM/2104"]
[Site "ICCF email"]
[Date "2013.09.27"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Clarke, Ian"]
[Result "1/2-1/2"]
[ECO "B95"]
[PlyCount "59"]
[EventDate "2013.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 h6 8. Be3 Ng4 9. 0-0-0 Be7 10. Kb1 Nxe3 11. Qxe3 Nc6 12. f4 Qc7 13. h4 b5 14. Nxc6 Qxc6 15. Qd4 0-0 16. g4 Qc5 17. Qd3 Qf2 18. Ne2 Bb7 19. g5 h5 20. Bh3 g6 21. Rhg1 Rac8 22. Rdf1 Qc5 23. Nd4 Bd8 24. Nxe6 fxe6 25. Bxe6+ Kg7 26. Bxc8 Bxc8 27. Rg3 Qc4 28. b3 Qxd3 29. Rxd3 Bc7 30. Kb2 1/2-1/2

[Event "Buenos Aires Moreno Spring op"]
[Site "Buenos Aires"]
[Date "2012.11.19"]
[Round "6.7"]
[White "Sanchez, Gabriel"]
[Black "Schwindt, Juan Pablo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1665"]
[BlackElo "1732"]
[PlyCount "108"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. Bxf5 exf5 11. Nxd5 Qa5+ 12. Nc3 Be6 13. 0-0 0-0-0 14. Be3 Be7 15. Qa4 h6 16. Qxa5 Nxa5 17. Rfd1 Bd5 18. Nxd5 Rxd5 19. Rac1+ Kb8 20. h4 Nc6 21. a3 Rc8 22. Rc2 Nd8 23. Rdc1 Rxc2 24. Rxc2 Ne6 25. g3 Bd8 26. Kf1 Bb6 27. Rc4 a6 28. Rc2 Nc7 29. Ke2 Kc8 30. Kd3 Kd7 31. Nd2 Ne6 32. Nb3 Bc7 33. Kc4 Kc6 34. Kd3+ Kd7 35. Kc4 Kc6 36. Kd3+ Kd7 37. f4 Bb6 38. Bd2 Bxd4 39. Nxd4 Rxd4+ 40. Kc3 b5 41. Be3 Rc4+ 42. Kd3 Rxc2 43. Kxc2 Kc6 44. b4 Kd5 45. Kd3 Nc7 46. Bb6 Ne6 47. Be3 g6 48. Bb6 Ng7 49. Bf2 Nh5 50. Be1 f6 51. exf6 Nxf6 52. Bc3 Ne4 53. Be1 h5 54. Ke3 Kc4 0-1

[Event "Buenos Aires Moreno Spring op"]
[Site "Buenos Aires"]
[Date "2012.11.15"]
[Round "5.10"]
[White "Cohen, Oscar"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "D01"]
[BlackElo "1665"]
[PlyCount "26"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. f3 Bf5 4. Bg5 e6 5. g4 Bg6 6. a3 h6 7. Bh4 Nc6 8. Qd2 Bd6 9. Bg3 Ne7 10. Nb5 Bxg3+ 11. hxg3 a6 12. Nc3 Qd6 13. Qf4 Qb6 0-1

[Event "Buenos Aires Moreno Spring op"]
[Site "Buenos Aires"]
[Date "2012.11.12"]
[Round "4.9"]
[White "Sanchez, Gabriel"]
[Black "Delaico, Juan Cruz"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1665"]
[BlackElo "1651"]
[PlyCount "56"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. 0-0 Nxc3 6. dxc3 Be7 7. Re1 d6 8. Be3 0-0 9. Qd2 Be6 10. Bxe6 fxe6 11. Ng5 Bxg5 12. Bxg5 Qe8 13. Re3 Ne7 14. Rae1 Nf5 15. Rh3 Qg6 16. g4 h6 17. gxf5 Rxf5 18. Rg3 Rxg5 19. Rxg5 Qxg5+ 20. Qxg5 hxg5 21. Re3 Kf7 22. Rf3+ Kg6 23. Kg2 e4 24. Re3 d5 25. c4 Kf5 26. cxd5 exd5 27. f3 Kf4 28. Kf2 Rh8 0-1

[Event "Buenos Aires Moreno Spring op"]
[Site "Buenos Aires"]
[Date "2012.11.08"]
[Round "3.6"]
[White "Ferraro, Oscar Anibal"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1835"]
[BlackElo "1665"]
[PlyCount "39"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 e6 6. Bd3 Bd6 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 c5 10. a3 c4 11. Bc2 Nd5 12. e4 Nxc3 13. bxc3 Nd7 14. e5 Bc7 15. Ng5 g6 16. Qf3 0-0 17. Qxa8 Nb6 18. Qf3 f6 19. Nxh7 Kxh7 20. Qh5+ 1-0

[Event "Buenos Aires Moreno Spring op"]
[Site "Buenos Aires"]
[Date "2012.11.05"]
[Round "2.10"]
[White "Sanchez, Gabriel"]
[Black "Diaz, Juan Gabriel"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1665"]
[PlyCount "17"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Nd4 9. Qf7# 1-0

[Event "Buenos Aires Moreno Spring op"]
[Site "Buenos Aires"]
[Date "2012.11.01"]
[Round "1.2"]
[White "Fiori, Alberto Nicolas"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2148"]
[BlackElo "1665"]
[PlyCount "97"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. h3 Nc6 10. Nde2 Bd7 11. Be3 Ne5 12. Nd5 Nxd5 13. exd5 Qc8 14. Kh2 Nc4 15. Rb1 Nxe3 16. fxe3 Bb5 17. Rf2 Qc5 18. Nd4 h5 19. b3 Be5 20. h4 Bd7 21. c4 Bg4 22. Qd2 Qc8 23. Rbf1 Bxd4 24. exd4 Kg7 25. Qe3 Qd7 26. Re1 Rae8 27. c5 e6 28. c6 bxc6 29. dxc6 Qc7 30. Rc1 Rc8 31. Qc3 d5 32. Bf1 Qb6 33. Qc5 Qxc5 34. Rxc5 Ra8 35. b4 Bd1 36. Rd2 Ba4 37. Ra5 Bxc6 38. Rxa6 Bb7 39. Rb6 Ra7 40. a4 Rc8 41. a5 Rc3 42. a6 Bc8 43. b5 Rb3 44. Rb8 Bxa6 45. Ra2 Rb7 46. Rxb7 Bxb7 47. Ra7 Bc8 48. Rc7 Rb1 49. Kg1 1-0

[Event "ZI-2012-0-01309"]
[Site "LSS email"]
[Date "2012.05.25"]
[Round "?"]
[White "Owens, Johnny"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1881"]
[BlackElo "1703"]
[PlyCount "9"]
[EventDate "2012.05.18"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd3 1-0

[Event "ZI-2012-0-01309"]
[Site "LSS email"]
[Date "2012.05.25"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Owens, Johnny"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1703"]
[BlackElo "1881"]
[PlyCount "8"]
[EventDate "2012.05.18"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 d5 2. e5 e6 3. d4 c5 4. c3 Nc6 0-1

[Event "OP-2012-0-02212"]
[Site "LSS email"]
[Date "2012.05.24"]
[Round "?"]
[White "Raines, David T"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1082"]
[BlackElo "1703"]
[PlyCount "29"]
[EventDate "2012.05.21"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 Nf6 5. 0-0 0-0 6. cxd5 c6 7. Nc3 e6 8. dxc6 Nxc6 9. d4 Qa5 10. Bg5 h6 11. Bd2 Qb6 12. e3 Qxb2 13. Rb1 Qa3 14. Rb3 Qa6 15. Qb1 1-0

[Event "OP-2012-0-02212"]
[Site "LSS email"]
[Date "2012.05.24"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Lauer, Fredric"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1703"]
[BlackElo "1106"]
[PlyCount "20"]
[EventDate "2012.05.21"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nc6 6. Bg5 Be7 7. f4 d5 8. Bxf6 Bxf6 9. e5 Nxd4 10. Qxd4 Be7 0-1

[Event "OP-2012-0-02212"]
[Site "LSS email"]
[Date "2012.05.24"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Vodicka, Milan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1703"]
[BlackElo "1991"]
[PlyCount "30"]
[EventDate "2012.05.21"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. a3 Nf5 8. b4 cxd4 9. cxd4 Rc8 10. Bb2 Qb6 11. 0-0 h5 12. Kh1 Be7 13. Qd2 g5 14. Nxg5 Ncxd4 15. Bxd4 Qxd4 0-1

[Event "OP-2012-0-02212"]
[Site "LSS email"]
[Date "2012.05.24"]
[Round "?"]
[White "Turgut, Ayhan"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "624"]
[BlackElo "1703"]
[PlyCount "13"]
[EventDate "2012.05.21"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Qa5 7. Bxf6 1-0

[Event "OP-2012-0-02209"]
[Site "LSS email"]
[Date "2012.05.23"]
[Round "?"]
[White "Guaimare Rodriguez, Carlos Luis"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1117"]
[BlackElo "1703"]
[PlyCount "21"]
[EventDate "2012.05.19"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 b5 9. 0-0-0 Qc7 10. g4 0-0 11. h4 1-0

[Event "OP-2012-0-02209"]
[Site "LSS email"]
[Date "2012.05.23"]
[Round "?"]
[White "Lauer, Fredric"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1082"]
[BlackElo "1703"]
[PlyCount "21"]
[EventDate "2012.05.19"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. dxc5 Bxc5 6. Nf3 h6 7. Bb5+ Nc6 8. 0-0 Nf6 9. Nbd2 0-0 10. Nb3 Bb6 11. Nbd4 1-0

[Event "OP-2012-0-02209"]
[Site "LSS email"]
[Date "2012.05.23"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Kovacs, Arthur"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1703"]
[BlackElo "2463"]
[PlyCount "20"]
[EventDate "2012.05.19"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. g5 e6 8. Bd3 Ne7 9. Nh3 Bxd3 10. Qxd3 Nf5 0-1

[Event "OP-2012-0-02209"]
[Site "LSS email"]
[Date "2012.05.23"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Vontina, Maria"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1703"]
[BlackElo "810"]
[PlyCount "40"]
[EventDate "2012.05.19"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 153"]
[Source "ChessBase"]
[SourceDate "2013.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2013.03.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Ne2 Qb6 6. a3 Nge7 7. b4 cxb4 8. cxb4 Ng6 9. Bb2 Be7 10. Nd2 a6 11. Nf3 0-0 12. Nc3 Bd7 13. Na4 Qa7 14. Nc5 Rfd8 15. Rc1 Rac8 16. Bd3 Be8 17. 0-0 Rc7 18. Qc2 Rdc8 19. Qb1 Nb8 20. Nd2 b6 0-1

[Event "Villa Ballester Verano op 62nd"]
[Site "Villa Ballester"]
[Date "2012.01.20"]
[Round "2"]
[White "Villarreal, Ivan Nicolas"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2022"]
[BlackElo "2170"]
[PlyCount "63"]
[EventDate "2012.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. e3 e4 5. Qb3 Nf6 6. cxd5 cxd5 7. Bb5+ Nc6 8. Nge2 Bd6 9. Bd2 Bc7 10. Rc1 Rb8 11. Qc2 0-0 12. Na4 Bd7 13. Nc5 Ba5 14. 0-0 Bxd2 15. Qxd2 Qb6 16. Ba4 Rbc8 17. Nf4 Rfd8 18. a3 Qc7 19. b4 g5 20. Ne2 Ng4 21. g3 Qd6 22. Nc3 Nxh2 23. Kxh2 Qh6+ 24. Kg1 Qh3 25. Nxd7 Rxd7 26. f3 exf3 27. Rxf3 Qg4 28. Qf2 h5 29. Rf1 Rf8 30. Rf5 h4 31. Qf3 Qh3 32. Rxg5+ 1-0

[Event "Villa Ballester Verano op 62nd"]
[Site "Villa Ballester"]
[Date "2012.01.19"]
[Round "1"]
[White "Sanchez, Gabriel"]
[Black "Rivero, Raul"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "2170"]
[BlackElo "1866"]
[PlyCount "25"]
[EventDate "2012.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Ng4 9. Bb5+ Kf8 10. Ne6+ fxe6 11. Qxd8+ Kf7 12. 0-0+ Bf6 13. Qxh8 1-0

[Event "Villa Martelli Rubinstein op"]
[Site "Villa Martelli"]
[Date "2011.08.07"]
[Round "7"]
[White "Sanchez, Gabriel"]
[Black "Elias Reyes, Jorge Roberto"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "2170"]
[BlackElo "1991"]
[PlyCount "98"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Qf6 8. Qxf6+ gxf6 9. Bxd5+ Be6 10. Bf3 Nd4 11. Kd1 Nxf3 12. gxf3 Bd5 13. Ke2 Rg8 14. Nc3 Bc6 15. d3 f5 16. Be3 b5 17. a3 a5 18. Rhg1 Be7 19. Rxg8 Rxg8 20. a4 b4 21. Nb5 Bd6 22. Nxd6+ cxd6 23. Bb6 Ra8 24. Rg1 Bxa4 25. b3 Be8 26. Bc7 Ke6 27. Rg8 h5 28. Rh8 Kd5 29. Bxa5 Rxa5 30. Rxe8 Ra2 31. Kd2 Ra1 32. Rg8 Rf1 33. Rg2 h4 34. Ke2 Rh1 35. Rg5 f4 36. Rh5 Rxh2 37. Rh6 Rh1 38. Kd2 h3 39. c4+ Kc5 40. Rh8 h2 41. Rc8+ Kd4 42. Rh8 Ra1 43. Rxh2 Ra2+ 44. Kc1 Kc3 45. Kb1 Rd2 46. Rh1 Kxd3 47. Rc1 Rxf2 48. Ka1 Rc2 49. Rd1+ Kc3 0-1

[Event "Villa Martelli Rubinstein op"]
[Site "Villa Martelli"]
[Date "2011.08.06"]
[Round "6"]
[White "Casas, Fernando"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1647"]
[BlackElo "2170"]
[PlyCount "98"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. e3 Nf6 4. f4 d5 5. Bb5 Bg4 6. Nf3 Rc8 7. d3 e6 8. Nbd2 Bd6 9. Qe2 a6 10. Bxc6+ Rxc6 11. h3 Bxf3 12. Qxf3 0-0 13. g4 b5 14. h4 Qc7 15. Bxf6 gxf6 16. g5 Be7 17. Qh5 Kh8 18. gxf6 Bxf6 19. Rc1 d4 20. Qf3 dxe3 21. Qxe3 e5 22. f5 Qc8 23. Qf3 Qd7 24. Ne4 Rd8 25. Ng5 Rc7 26. Qh5 Bxg5 27. hxg5 Qxf5 28. Rf1 Qg6 29. Qg4 Rg8 30. Rf5 h5 31. Qh3 Re7 32. Kf2 Re6 33. Rh1 Kg7 34. Qf3 Rh8 35. Rh4 f6 36. Re4 h4 37. Kg1 fxg5 38. Rexe5 Rxe5 39. Rxe5 Rf8 40. Qg4 Kh6 41. Re6 Rf6 42. Re5 Rf4 43. Qc8 Kh5 44. Re8 Qf5 45. Rh8+ Kg4 46. Qb7 Rf1+ 47. Kh2 Rf2+ 48. Kg1 Rxc2 49. Rxh4+ Kxh4 0-1

[Event "Villa Martelli Rubinstein op"]
[Site "Villa Martelli"]
[Date "2011.08.05"]
[Round "5"]
[White "Aguilera, Nelson Esteban"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "B80"]
[BlackElo "2170"]
[PlyCount "67"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 d6 7. f3 Be7 8. Qd2 0-0 9. 0-0-0 Bd7 10. g4 Nc6 11. h4 Rc8 12. Be2 b5 13. g5 Ne8 14. Bd3 Ne5 15. Rhg1 b4 16. Nce2 Nxd3+ 17. Qxd3 Qa5 18. Kb1 Nc7 19. Nc1 Bb5 20. Qd2 Ba4 21. Nd3 d5 22. e5 Nb5 23. Nb3 Bxb3 24. cxb3 d4 25. Bf2 Rfd8 26. h5 Nc3+ 27. bxc3 Rxc3 28. g6 Rdc8 29. gxf7+ Kf8 30. Qf4 Rc2 31. Nc1 Rb2+ 32. Kxb2 Qa3+ 33. Kb1 Rc2 34. Kxc2 1-0

[Event "Villa Martelli Rubinstein op"]
[Site "Villa Martelli"]
[Date "2011.08.03"]
[Round "3"]
[White "Velazquez, Gustavo"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2025"]
[BlackElo "2170"]
[PlyCount "49"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 d6 4. b3 e6 5. Bb2 Be7 6. Nbd2 Qa5 7. Bd3 Nc6 8. a3 0-0 9. 0-0 cxd4 10. exd4 d5 11. Re1 Bd6 12. Ne5 Nd7 13. Ndf3 f6 14. Nxc6 bxc6 15. Rxe6 Qc7 16. Re1 Nb6 17. h3 Bd7 18. c4 Bf4 19. Qc2 f5 20. Re2 g5 21. Ne5 Rae8 22. Rae1 Qd8 23. Bc3 g4 24. hxg4 fxg4 25. Bxh7+ 1-0

[Event "Villa Martelli Rubinstein op"]
[Site "Villa Martelli"]
[Date "2011.08.01"]
[Round "1"]
[White "Sanchez, Gabriel"]
[Black "Leon, Leonardo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2170"]
[BlackElo "1903"]
[PlyCount "92"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Qe2 Qxe2+ 5. Ngxe2 Nf6 6. d4 Bf5 7. Bf4 c6 8. 0-0-0 e6 9. Ng3 Bg6 10. Be2 Nbd7 11. h4 h6 12. Bf3 Nb6 13. Nge4 Nxe4 14. Nxe4 0-0-0 15. g4 Be7 16. Bg3 Nd5 17. a3 Nf6 18. Nc5 Bd6 19. Be5 Bxe5 20. dxe5 Nd7 21. Nxd7 Rxd7 22. Bg2 h5 23. g5 Bf5 24. f3 Rhd8 25. Rxd7 Rxd7 26. Bh3 Bxh3 27. Rxh3 Rd4 28. Rg3 g6 29. Rh3 Rf4 30. Kd2 Rf5 31. Ke3 Rxe5+ 32. Kd4 Rd5+ 33. Kc3 Rf5 34. Kd3 Rf4 35. Ke3 e5 36. b3 Kd7 37. Rh2 Ke7 38. c3 a5 39. Kf2 a4 40. Kg3 axb3 41. Rb2 Rc4 42. Rxb3 b5 43. Kf2 Rxh4 44. Ke3 Rf4 45. Rb4 Rxb4 46. axb4 Ke6 0-1

[Event "Merida op2"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "4"]
[White "Casares Cabanas, Carlos"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "2255"]
[PlyCount "76"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. c4 b6 4. Nc3 Bb7 5. e3 Nd7 6. h3 Ngf6 7. a3 Be7 8. Be2 Bxg2 9. Rh2 Bb7 10. d3 d5 11. cxd5 Nxd5 12. e4 Nf4 13. Bc1 Bg5 14. Nf3 Bh6 15. d4 f6 16. Qc2 a6 17. b4 b5 18. Qb3 c6 19. Be3 Nb6 20. Rd1 Qc7 21. Rh1 0-0-0 22. a4 Rd7 23. d5 Ng2+ 24. Kf1 Nxe3+ 25. fxe3 Rhd8 26. axb5 cxb5 27. Nh4 Nc4 28. Kf2 Bxe3+ 29. Ke1 Bd4 30. Bg4 Ne3 31. Bxd7+ Rxd7 32. Rd2 Bxc3 33. d6 Bxd2+ 34. Kxd2 Nc4+ 35. Ke2 Rxd6 36. Nf5 Rd2+ 37. Kf3 Bxe4+ 38. Kxe4 Qc6# 0-1

[Event "Merida op2"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "2"]
[White "Chable, Adrian"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "2255"]
[PlyCount "23"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d3 e5 3. Nf3 d6 4. c3 f5 5. Ng5 f4 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3 Nf6 9. Qb3 Qe7 10. Na3 g6 11. Nc4 Qc7 12. h4 0-1

[Event "Merida op2"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "1"]
[White "Sanchez, Gabriel"]
[Black "Alayola Montanez, Jose Enrique"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2255"]
[BlackElo "2210"]
[PlyCount "58"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 a6 2. Nc3 b5 3. d4 Bb7 4. Bd3 e6 5. Be3 Nf6 6. f3 d5 7. e5 Nfd7 8. f4 c5 9. Nf3 Nc6 10. 0-0 Be7 11. Nb1 cxd4 12. Bxd4 Nxd4 13. Nxd4 Qb6 14. c3 Bc5 15. Be2 g6 16. b4 Be7 17. Nd2 Bxb4 18. N2f3 Bxc3 19. Rc1 Rc8 20. Kh1 0-0 21. Nc2 Rc7 22. Bd3 Rfc8 23. h3 Nc5 24. Kh2 Bb2 25. Qe2 b4 26. Rfd1 Nxd3 27. Qxd3 Bxc1 28. Rxc1 Qf2 29. Qd4 Rxc2 0-1

[Event "Merida op2"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "5"]
[White "Sanchez, Gabriel"]
[Black "Chan, Luis"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "2255"]
[PlyCount "113"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 b6 3. Nc3 c6 4. e3 e6 5. Nf3 Bd6 6. Be2 Ne7 7. a3 0-0 8. b4 Nd7 9. c5 bxc5 10. dxc5 Bb8 11. Bd3 f5 12. g3 e5 13. Nh4 f4 14. exf4 exf4 15. 0-0 fxg3 16. fxg3 Ne5 17. Bf4 Bh3 18. Qc2 Nxd3 19. Qxd3 Bxf1 20. Rxf1 Bxf4 21. Rxf4 Rxf4 22. gxf4 Qd7 23. h3 Rf8 24. Ng2 Nf5 25. Ne2 Qe6 26. Kh2 Qh6 27. a4 Nh4 28. b5 Nxg2 29. Kxg2 g5 30. Qg3 Qg6 31. Qxg5 Qxg5+ 32. fxg5 cxb5 33. axb5 Rc8 34. c6 a6 35. Nd4 axb5 36. Nxb5 Rxc6 37. Nd4 Rc4 38. Nf5 d4 39. Kf2 Rc2+ 40. Kf3 d3 41. Ke3 d2 42. Ke2 d1Q+ 43. Kxd1 Rf2 44. Nh6+ Kg7 45. h4 Rh2 46. Ke1 Kg6 47. Ng4 Rxh4 48. Ne5+ Kh5 49. Nf3 Rg4 50. Kf2 Rxg5 51. Nxg5 Kxg5 52. Kg3 h5 53. Kh3 h4 54. Kg2 Kg4 55. Kh2 h3 56. Kg1 Kg3 57. Kh1 1/2-1/2

[Event "Merida op2"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "3"]
[White "Sanchez, Gabriel"]
[Black "Guzman, Mario"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2255"]
[PlyCount "90"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 Nf6 4. Nc3 e5 5. h3 Be7 6. d3 d6 7. Bd2 Nd4 8. Nh2 Qb6 9. b3 Bd7 10. Be2 0-0-0 11. 0-0 Kb8 12. f4 Rhe8 13. fxe5 dxe5 14. Nf3 Qd6 15. Be1 Rg8 16. Bg3 Nxf3+ 17. Bxf3 Qd4+ 18. Kh1 Qxc3 19. a3 g5 20. Be1 Qd4 21. Be2 g4 22. b4 gxh3 23. Rg1 Rxg2 24. Rxg2 hxg2+ 25. Kxg2 Rg8+ 26. Bg3 Bg4 27. Rb1 Bxe2 28. Qxe2 Nd7 29. Kh2 Rg6 30. Rb3 Rh6+ 31. Kg2 Rg6 32. Kh2 Rh6+ 33. Kg2 Qa1 34. Bh2 Bg5 35. Kf3 Qh1+ 36. Qg2 Rxh2 37. Qxh1 Rxh1 38. bxc5 Nxc5 39. Rb5 b6 40. Kg4 f6 41. d4 h5+ 42. Kf5 Rf1+ 43. Kg6 exd4 44. Kxh5 Bf4 45. a4 d3 0-1

[Event "Berliner Sommer 14th"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "1"]
[White "Sanchez, Gabriel"]
[Black "Eismont, Oleg"]
[Result "0-1"]
[ECO "E45"]
[WhiteElo "2255"]
[BlackElo "2455"]
[PlyCount "59"]
[EventDate "1996.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 054 Extra"]
[Source "ChessBase"]
[SourceDate "1996.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 8. Qa4+ c6 9. cxd5 Bxf1 10. Kxf1 exd5 11. f3 0-0 12. Kf2 Re8 13. Re1 c5 14. Ne2 Qd6 15. Kg1 Nc6 16. Bd2 Nd7 17. Rad1 c4 18. Ng3 b5 19. Qc2 a5 20. Nf5 Qg6 21. e4 Nb6 22. Bf4 Re6 23. Bc7 Ne7 24. Bxb6 Nxf5 25. exf5 Rxe1+ 26. Rxe1 Qxb6 27. Qf2 b4 28. Qe3 Qc6 29. axb4 axb4 30. f4 0-1

[Event "Dresden op 05th"]
[Site "Dresden"]
[Date "1996.??.??"]
[Round "2"]
[White "Troyke, Christian"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2360"]
[BlackElo "2255"]
[PlyCount "73"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 d6 5. d3 Nc6 6. e3 f5 7. Nge2 Nf6 8. 0-0 0-0 9. Rb1 a5 10. b3 Ne7 11. Bb2 c6 12. Qd2 d5 13. cxd5 cxd5 14. Ba3 Rf7 15. f4 d4 16. exd4 exd4 17. Nb5 Ng4 18. Rfc1 Nc6 19. Bc5 Rd7 20. h3 Nh6 21. Rc4 Rb8 22. Rbc1 Nf7 23. Kh2 Qf6 24. Na7 Nfd8 25. Nxc8 Rxc8 26. Bxd4 Qd6 27. Bxg7 Kxg7 28. Qb2+ Kg8 29. d4 Rcc7 30. d5 Nb4 31. Rxc7 Rxc7 32. Rxc7 Qxc7 33. a3 Qc2 34. Qe5 Nf7 35. Qe8+ Kg7 36. axb4 axb4 37. Nd4 1-0

[Event "San Mateo Universe op"]
[Site "San Mateo"]
[Date "1995.??.??"]
[Round "?"]
[White "Haines, William C"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "A35"]
[BlackElo "2240"]
[PlyCount "56"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. e3 Bg7 5. d4 0-0 6. Be2 cxd4 7. Nxd4 Nc6 8. 0-0 d6 9. Nc2 Be6 10. e4 Rc8 11. Bd2 Nd7 12. Rc1 Nc5 13. f3 f5 14. exf5 Bxf5 15. Ne3 Be6 16. Re1 Nb4 17. Ned5 Bxd5 18. Nxd5 Nxd5 19. cxd5 Bxb2 20. Bc3 Bxc3 21. Rxc3 Qb6 22. Kh1 Ne4 23. fxe4 Rxc3 24. Bg4 Rf2 25. Rf1 Rcc2 26. Be6+ Kg7 27. h4 Rxg2 28. Qf3 Rh2# 0-1

[Event "San Francisco Capps Memorial"]
[Site "San Francisco"]
[Date "1995.??.??"]
[Round "1"]
[White "Herhold, Flemming Haupt"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "2240"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. Nd5 exd5 6. exd5 Be7 7. 0-0 0-0 8. d3 a6 9. Bf4 b5 10. Bb3 Bg4 11. c4 Nbd7 12. Re1 Re8 13. cxb5 axb5 14. Rc1 Nb6 15. Qd2 Bxf3 16. gxf3 Nbxd5 17. a3 Qd7 18. Bg3 Qf5 19. Bd1 Nh5 20. b4 Bg5 21. Rxe8+ Rxe8 22. Qa2 Re1+ 23. Kg2 Ndf4+ 24. Bxf4 Nxf4+ 25. Kg3 Qh3# 0-1

[Event "San Francisco op-B"]
[Site "San Francisco"]
[Date "1995.??.??"]
[Round "3"]
[White "Kaugars, Agnis"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "C88"]
[BlackElo "2240"]
[PlyCount "72"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Rb8 9. axb5 axb5 10. d3 d6 11. Nbd2 Nd7 12. c3 Bf6 13. Nf1 Nc5 14. Bc2 Ne6 15. Ne3 g6 16. Nd5 Bg7 17. g4 Ne7 18. Nxe7+ Qxe7 19. h3 Bd7 20. Be3 b4 21. Ba4 bxc3 22. bxc3 f5 23. Bxd7 Qxd7 24. gxf5 gxf5 25. Nh4 f4 26. Ba7 Rb7 27. Qg4 c6 28. Kh2 Rf6 29. Rg1 Rxa7 30. Rxa7 Qxa7 31. f3 Nf8 32. Rg2 Kh8 33. Qc8 Qd7 34. Qb8 Re6 35. Qb3 Ng6 36. Nxg6+ hxg6 0-1

[Event "San Mateo op"]
[Site "San Mateo"]
[Date "1992.??.??"]
[Round "?"]
[White "Comp Socrates"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "89"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. 0-0 Be7 9. Re1 0-0 10. Nc3 c5 11. Bf4 Be6 12. Nb5 Qb6 13. a4 c4 14. Be2 Ne4 15. Be3 Bc5 16. Bf3 Bxe3 17. Rxe3 Nf6 18. Qd2 Rfe8 19. Rae1 Rad8 20. Qd4 Qxd4 21. Nxd4 Bd7 22. Rxe8+ Rxe8 23. Rxe8+ Bxe8 24. a5 Kf8 25. Kf1 g6 26. Ke2 Ke7 27. Ke3 Kd6 28. Be2 Bd7 29. h3 Ne8 30. b3 cxb3 31. cxb3 Kc5 32. Nc2 Bf5 33. b4+ Kd6 34. Nd4 Bc8 35. Nb5+ Ke6 36. Nxa7 Bb7 37. Nb5 f5 38. a6 Bc6 39. Nd4+ Kd6 40. b5 Bxb5 41. Nxb5+ Kc6 42. a7 Kb7 43. Kd4 Nf6 44. f4 Ne4 45. Kxd5 1-0

[Event "San Mateo op"]
[Site "San Mateo"]
[Date "1992.??.??"]
[Round "?"]
[White "Robles, Henry"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 Bg4 8. c3 a6 9. Ba4 b5 10. Bb3 g5 11. Bg3 h5 12. h4 Rg8 13. hxg5 Nh7 14. Bd5 Qd7 15. Bh4 Nxg5 16. Bxg5 Rxg5 17. Qc1 Rg6 18. Nh4 Rg8 19. d4 Bb6 20. Kh2 Be2 21. Re1 Bc4 22. Bxc6 Qxc6 23. Nf5 Be6 24. d5 Bxd5 25. exd5 Qxd5 26. f3 Qe6 27. Qc2 Rg5 28. Nh4 Kd7 29. Re2 f5 30. Nd2 Rag8 31. f4 Rg4 32. Ndf3 e4 33. g3 Rxg3 34. Nd4 R3g4 35. Kh3 Bxd4 36. cxd4 Rxh4+ 37. Kxh4 Rg4+ 38. Kh3 Qf6 0-1

[Event "San Mateo op"]
[Site "San Mateo"]
[Date "1992.??.??"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Lambert, Glenn EJ"]
[Result "1-0"]
[ECO "A84"]
[BlackElo "2295"]
[PlyCount "84"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 f5 2. d4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Bf4 Nh6 6. h4 Ng4 7. Qd2 h5 8. e3 0-0 9. Be2 d6 10. d5 Nd7 11. Nd4 Bxd4 12. exd4 cxd5 13. Nxd5 Ndf6 14. Nxf6+ Nxf6 15. f3 Bd7 16. d5 Qb6 17. Be3 Qc7 18. Rc1 Rfe8 19. 0-0 e5 20. dxe6 Rxe6 21. Bd4 Kh7 22. Bd3 Rae8 23. Rfe1 Bc6 24. Rxe6 Rxe6 25. Re1 Rxe1+ 26. Qxe1 Ng8 27. Qe6 Qd7 28. Qxd7+ Bxd7 29. Bxa7 Ne7 30. Kf2 f4 31. Bb8 Nc8 32. Be4 b6 33. Bb7 g5 34. Bxc8 Bxc8 35. hxg5 Kg6 36. Bxd6 Kxg5 37. Bc7 Ba6 38. Bxb6 Bxc4 39. Bd8+ Kf5 40. a4 Bb3 41. a5 Bc4 42. b3 Ba6 1-0

[Event "San Mateo op"]
[Site "San Mateo"]
[Date "1992.??.??"]
[Round "?"]
[White "Strugatsky, Vladimir"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2315"]
[PlyCount "50"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Nc6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d5 7. cxd5 exd5 8. Nc3 0-0 9. Bg2 Ne4 10. Qc2 Qd6 11. 0-0 Nxc3 12. Qxc3 Re8 13. e3 Bf5 14. Rac1 Be4 15. Ne5 Bxg2 16. Kxg2 Nxe5 17. dxe5 Qb6 18. Qxc7 Qxb2 19. Rb1 Qxa2 20. Rxb7 d4 21. exd4 Rac8 22. Qd7 Red8 23. Rc1 Ra8 24. Qc6 a5 25. Qf3 a4 1-0

[Event "Latin Cup"]
[Site "Bogota"]
[Date "1991.??.??"]
[Round "1"]
[White "Sanchez, Gabriel"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[ECO "A13"]
[BlackElo "2335"]
[PlyCount "143"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c4 d5 5. Nc3 Nc6 6. Be2 Be7 7. 0-0 0-0 8. b3 cxd4 9. exd4 b6 10. Bb2 Bb7 11. cxd5 Nxd5 12. Nxd5 Qxd5 13. Bc4 Qa5 14. Qe2 Bf6 15. Rfd1 Ne7 16. Ne5 Rad8 17. a3 Bxe5 18. Qxe5 Bd5 19. Rac1 Rd7 20. a4 Ng6 21. Qe3 Bxc4 22. Rxc4 Rfd8 23. Rdc1 h6 24. h3 Qf5 25. Rc8 Nf4 26. R1c2 Kh7 27. Rxd8 Rxd8 28. Rd2 Qg5 29. g3 Nxh3+ 30. Kg2 Qxe3 31. fxe3 Ng5 32. Rc2 Rd7 33. b4 Kg6 34. g4 h5 35. Kg3 hxg4 36. Kxg4 f5+ 37. Kf4 Ne4 38. d5 exd5 39. Rg2+ Kh7 40. Kxf5 Re7 41. Bd4 Nd6+ 42. Kf4 Re4+ 43. Kg5 Nc4 44. Rg3 Re7 45. Rh3+ Kg8 46. Kg6 Ne5+ 47. Kf5 Nc6 48. Bc3 Re4 49. Rg3 Ne7+ 50. Kg5 Re6 51. Kf4 Re4+ 52. Kg5 Rc4 53. Bd2 Nc6 54. b5 Ne7 55. Rg4 Rxg4+ 56. Kxg4 Kf7 57. Bc3 Ng8 58. Kf5 Nf6 59. Bd4 Nd7 60. a5 bxa5 61. Bxa7 a4 62. b6 g6+ 63. Kf4 g5+ 64. Kxg5 d4 65. Kf4 d3 66. Kf3 Nc5 67. e4 Nb7 68. Bb8 Ke6 69. Bf4 a3 70. Bc1 a2 71. Bb2 Nd6 72. Ba1 1/2-1/2

[Event "Gran Canaria op2"]
[Site "Gran Canaria"]
[Date "1989.??.??"]
[Round "?"]
[White "Garcia, Pio Jesus"]
[Black "Sanchez, Gabriel"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2305"]
[PlyCount "123"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nh3 Qg6 9. Qd2 f6 10. Bd3 Qf7 11. exf6 gxf6 12. 0-0-0 Nc6 13. Nf4 Nf8 14. Rde1 Bd7 15. Nfxd5 0-0-0 16. Nxc7 Kxc7 17. Qf4+ e5 18. dxe5 Ne6 19. Nd5+ Kc8 20. Qxf6 Qxf6 21. Nxf6 Rdf8 22. Rh6 Rf7 23. Bc4 Ncd8 24. Nxd7 Kxd7 25. Rd1+ Ke7 26. Rd6 Ng5 27. Bxf7 Ngxf7 28. f4 Nxd6 29. Rxd6 Nf7 30. Rd2 Rg8 31. Rf2 Ke6 32. Kd2 Rg3 33. c4 Nh6 34. c5 Nf5 35. b4 h5 36. b5 Kd5 37. a4 Ra3 38. Ke1 Ra1+ 39. Ke2 Nd4+ 40. Ke3 Ra3+ 41. Kd2 Ra2+ 42. Ke3 Nf5+ 43. Kf3 Rxf2+ 44. Kxf2 Kxc5 45. Kf3 Kd5 46. g4 hxg4+ 47. Kxg4 Ke6 48. Kg5 Ne7 49. Kg4 Nd5 50. Kg5 Nc3 51. Kg6 Nd5 52. Kg5 Kf7 53. f5 Nc7 54. Kf4 a6 55. bxa6 Nxa6 56. a5 Nc5 57. Ke3 Nb3 58. Ke4 Nxa5 59. Kd5 Nc6 60. Kd6 Ke8 61. e6 Nd4 62. f6 1/2-1/2

[Event "Gran Canaria op"]
[Site "Gran Canaria"]
[Date "1989.??.??"]
[Round "?"]
[White "Gonzalez Acosta, Jaime Roy"]
[Black "Sanchez, Gabriel"]
[Result "1/2-1/2"]
[ECO "E62"]
[PlyCount "81"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 e5 7. d4 Nc6 8. d5 Ne7 9. e4 Nh5 10. Nd2 f5 11. f3 Rf7 12. Nb3 f4 13. g4 Nf6 14. Bd2 Bd7 15. Be1 g5 16. Bf2 Qc8 17. h3 h5 18. c5 hxg4 19. hxg4 Nxg4 20. fxg4 Bxg4 21. Qd3 f3 22. Bh1 Bh3 23. Bxf3 Bxf1 24. Rxf1 g4 25. Be2 Bh6 26. Bh4 Qd7 27. Rxf7 Kxf7 28. Bxe7 Qxe7 29. cxd6 cxd6 30. Nd2 Qh4 31. Nf1 Bf4 32. Nd1 Rh8 33. Qb5 Qh1+ 34. Kf2 g3+ 35. Ke1 Re8 36. Qd7+ Re7 37. Qf5+ Kg7 38. Bh5 Qh4 39. Ke2 Bg5 40. Bf3 Rf7 41. Qe6 1/2-1/2

[Event "Gran Canaria op2"]
[Site "Gran Canaria"]
[Date "1989.??.??"]
[Round "?"]
[White "Leon Varela, Luis"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "41"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. e5 dxe5 8. dxe5 Ng4 9. e6 Bxc3+ 10. bxc3 fxe6 11. Ng5 Nxf2 12. Qd4 Rf6 13. 0-0 h6 14. Nxe6 Rxe6 15. Qd5 Kg7 16. Qxe6 Nf6 17. Qe5 N2g4 18. Bxg4 Bxg4 19. Ba3 Kf7 20. Rae1 c5 21. Bxc5 1-0

[Event "Gran Canaria op2"]
[Site "Gran Canaria"]
[Date "1989.??.??"]
[Round "?"]
[White "Perera Gonzalez, Pablo"]
[Black "Sanchez, Gabriel"]
[Result "1/2-1/2"]
[ECO "A50"]
[PlyCount "133"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 b6 5. Bg2 Bb7 6. 0-0 d6 7. Nc3 Nbd7 8. Qc2 0-0 9. e4 c5 10. d5 Ng4 11. h3 Nge5 12. Nd2 Nf6 13. f4 Ned7 14. b3 e6 15. Bb2 exd5 16. cxd5 Ba6 17. Nc4 Bxc4 18. bxc4 a6 19. Rae1 Re8 20. Kh2 h5 21. Nd1 Qb8 22. Nf2 b5 23. Nd3 bxc4 24. Qxc4 Nb6 25. Qc2 a5 26. Qf2 c4 27. Bxf6 Bxf6 28. e5 Bg7 29. Rb1 Ra6 30. Nb2 Qc7 31. Rfd1 c3 32. exd6 Qxd6 33. Nd3 Rc8 34. Ne1 Na4 35. Nc2 Nb2 36. Rf1 Rb6 37. h4 Rcb8 38. Qe2 Na4 39. Rxb6 Nxb6 40. Rb1 Rc8 41. Qa6 Rb8 42. Qxa5 Nc4 43. Rxb8+ Qxb8 44. Qb4 Qxb4 45. Nxb4 Bf8 46. Nc2 Bc5 47. Be4 f5 48. Bd3 Nb2 49. Bb5 Nd1 50. Kg2 Ne3+ 51. Nxe3 Bxe3 52. Ba4 Bc5 53. Kf3 Kf7 54. Ke2 Ke7 55. Bb3 Ke8 56. a4 Kd7 57. a5 Bb4 58. a6 Kc7 59. d6+ Bxd6 60. Bf7 Bb4 61. Kd3 c2 62. Kxc2 Be1 63. Kd3 Bxg3 64. Ke3 Kb6 65. Bxg6 Bxh4 66. Bxh5 Kxa6 67. Bg6 1/2-1/2

[Event "Gran Canaria op"]
[Site "Gran Canaria"]
[Date "1989.??.??"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Diaz Franquet, Francisco"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "60"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 d5 6. Bxf6 Bxf6 7. c5 c6 8. b4 Nd7 9. e3 e5 10. a4 0-0 11. Qb3 f4 12. Ne4 fxe3 13. Nxf6+ Qxf6 14. Qxe3 exd4 15. Qxd4 Re8+ 16. Be2 Ne5 17. Nxe5 Rxe5 18. Rd1 Bd7 19. Rd2 Rae8 20. Qd3 Bg4 21. f3 Bf5 22. Qb3 Re3 23. Qd1 Qh4+ 24. Kf1 Qxb4 25. g4 Bg6 26. Rg1 Rb3 27. Kf2 Rb1 28. Rd4 Qxc5 29. Qd2 Rxg1 30. Kxg1 Rxe2 0-1

[Event "Gran Canaria op"]
[Site "Gran Canaria"]
[Date "1989.??.??"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Garcia Padron, Jose"]
[Result "0-1"]
[ECO "D39"]
[BlackElo "2420"]
[PlyCount "104"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[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 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. Bxc4 Qa5 8. Bd2 cxd4 9. Nxd4 Qc5 10. Bb5+ Bd7 11. Nb3 Qb6 12. Bxd7+ Nbxd7 13. 0-0 0-0 14. Qe2 a5 15. e5 Bxc3 16. Bxc3 Nd5 17. Bd4 Qb4 18. Qd2 Rfc8 19. Rac1 a4 20. Bc3 Qf4 21. Qxf4 Nxf4 22. Nd4 Nxe5 23. g3 Nd5 24. Nb5 Nxc3 25. Nxc3 Nd3 26. Rb1 a3 27. Nd1 Rc1 28. Rxc1 Nxc1 29. bxa3 Rxa3 30. Ne3 Ne2+ 31. Kg2 Rxa2 32. Rb1 Ra7 33. Rb2 Nd4 34. Rd2 Nc6 35. Rb2 Kf8 36. Nc4 Ke7 37. Nd2 Kd7 38. Ne4 Kc7 39. Ng5 Ra5 40. Ne4 f6 41. h4 Nd4 42. Rb4 e5 43. Rc4+ Nc6 44. Nc5 b5 45. Rc1 Ra7 46. Ne4 Kb6 47. Rb1 Rd7 48. Kf1 Rd4 49. f3 h6 50. g4 h5 51. gxh5 f5 52. Nf2 Rxh4 0-1

[Event "Gran Canaria op"]
[Site "Gran Canaria"]
[Date "1989.??.??"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Leon Varela, Luis"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "39"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 c6 4. Bg5 e6 5. Nf3 Be7 6. e3 Nbd7 7. Qc2 dxc4 8. Bxc4 Nd5 9. Bxe7 Qxe7 10. a3 N7f6 11. Bd3 0-0 12. 0-0 Bd7 13. Ne5 Rac8 14. Ne4 b6 15. Ng5 h6 16. Bh7+ Kh8 17. Ngxf7+ Rxf7 18. Ng6+ Kxh7 19. Nxe7+ Kh8 20. Nxc8 1-0

[Event "Gran Canaria op2"]
[Site "Gran Canaria"]
[Date "1989.??.??"]
[Round "?"]
[White "Sanchez, Gabriel"]
[Black "Rosello, C."]
[Result "1-0"]
[ECO "A96"]
[PlyCount "61"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nc3 d6 7. Qc2 c6 8. 0-0 a5 9. b3 Bd7 10. Rd1 Na6 11. a3 Rc8 12. e4 d5 13. exf5 exf5 14. Bf4 b5 15. c5 Ne4 16. b4 Bf6 17. Be5 Ra8 18. Qb2 g5 19. Bxf6 Qxf6 20. Ne5 Be8 21. Nxe4 fxe4 22. Bh3 h5 23. Bd7 Ra7 24. Bxe8 Rxe8 25. bxa5 Nxc5 26. Qc3 Rxe5 27. dxe5 Qe7 28. Rac1 Nd3 29. Qxc6 Qxe5 30. Qg6+ Kf8 31. Rc8+ 1-0

[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.19"]
[Round "12"]
[White "Sanchez, Gabriel"]
[Black "Brooks, Michael A"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2325"]
[PlyCount "100"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. e3 e5 7. Nge2 Nbd7 8. 0-0 Re8 9. b3 h5 10. Qc2 h4 11. Ba3 hxg3 12. fxg3 c6 13. d5 Qb6 14. dxc6 bxc6 15. Na4 Qxe3+ 16. Kh1 Ng4 17. Bc1 Nf2+ 18. Kg1 Nh3+ 19. Kh1 Nf2+ 20. Kg1 Qd3 21. Qxd3 Nxd3 22. Bxc6 Rb8 23. Ba3 Nb4 24. Bxb4 Rxb4 25. Rad1 Re6 26. Nac3 Rb6 27. Bd5 Re7 28. Ne4 Kf8 29. N2c3 f5 30. Nb5 Nf6 31. Nexd6 Bd7 32. Bf3 e4 33. Be2 Be6 34. c5 Rc6 35. b4 Nd5 36. a3 Ne3 37. Nd4 Bxd4 38. Rxd4 Nxf1 39. Kxf1 Rh7 40. Kg2 Ke7 41. Bb5 Rc7 42. Ne8 Rc8 43. Rd6 Rd8 44. Rxd8 Kxd8 45. Nd6 Bd5 46. Kg1 Ke7 47. Be2 Kf6 48. Nb5 g5 49. a4 f4 50. gxf4 gxf4 0-1

[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.17"]
[Round "10"]
[White "Szmetan, Jorge"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2385"]
[PlyCount "85"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. d4 Bd7 6. Nc3 Be7 7. Re1 exd4 8. Nxd4 0-0 9. Bxc6 bxc6 10. Qf3 Rb8 11. b3 Rb4 12. Nf5 Bxf5 13. Qxf5 Re8 14. Bb2 Nd7 15. a3 Rb8 16. Ne2 Rb5 17. Qh3 Bf6 18. Bxf6 Nxf6 19. Nd4 Rb6 20. Qd3 Nd7 21. f4 Qf6 22. Qd2 Qg6 23. e5 dxe5 24. Nf3 Qf5 25. Rad1 Nf8 26. Nxe5 Rb5 27. Nxc6 Rxe1+ 28. Rxe1 Qc5+ 29. Nd4 Rb8 30. b4 Qb6 31. Qf2 c5 32. Nf5 Ne6 33. Ne7+ Kf8 34. Nd5 Qb7 35. c4 cxb4 36. axb4 Rc8 37. f5 Nd8 38. Qf4 Qc6 39. Qe5 Qd7 40. f6 Ne6 41. fxg7+ Nxg7 42. Nf6 Qf5 43. Qe7# 1-0

[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.16"]
[Round "9"]
[White "Sanchez, Gabriel"]
[Black "Taylor, Timothy"]
[Result "1-0"]
[ECO "E06"]
[BlackElo "2415"]
[PlyCount "77"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 0-0 6. 0-0 a5 7. Nc3 Na6 8. Re1 dxc4 9. e4 c5 10. d5 Nb4 11. d6 Qxd6 12. Qxd6 Bxd6 13. e5 Nc2 14. Be3 Nxa1 15. Rxa1 Be7 16. exf6 gxf6 17. Nd2 Rb8 18. Nxc4 b6 19. Bf4 e5 20. Nd5 exf4 21. Nxe7+ Kg7 22. Nd6 Bd7 23. Rd1 fxg3 24. hxg3 f5 25. f4 a4 26. Bc6 Bxc6 27. Nxc6 Ra8 28. a3 Kf6 29. Kf2 h5 30. Kf3 Rh8 31. Ne5 Ra7 32. Nec4 h4 33. Ne3 Rd7 34. gxh4 Rxh4 35. Kg3 Rh5 36. Ne8+ Ke7 37. Rxd7+ Kxe8 38. Rd6 b5 39. Rd5 1-0

[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.15"]
[Round "8"]
[White "Root, Douglas"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2395"]
[PlyCount "67"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 Be7 5. Bd3 Nbd7 6. e4 dxe4 7. Nxe4 Nxe4 8. Bxe4 Nf6 9. Bd3 c5 10. 0-0 cxd4 11. Nxd4 0-0 12. Re1 Qb6 13. c3 Bd7 14. Qc2 Rfe8 15. Bf4 g6 16. a4 Bd6 17. a5 Qc7 18. Nb5 Bxb5 19. Bxd6 Qxd6 20. Bxb5 Red8 21. a6 b6 22. Rad1 Qc5 23. Be2 Rac8 24. Bf3 Qc7 25. h4 Kg7 26. g3 h5 27. Qe2 Rb8 28. c4 Qc5 29. b3 Qa3 30. Rb1 Rd4 31. Qe5 Rbd8 32. Bxh5 Qxa6 33. Bf3 Qc8 34. h5 1-0

[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.14"]
[Round "7"]
[White "Biyiasas, Peter"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2455"]
[PlyCount "60"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 g6 5. 0-0 Bg7 6. e4 0-0 7. Nc3 c5 8. Bd2 d5 9. e5 Ne8 10. Re1 Nc7 11. Ne2 d4 12. Qc1 Nd7 13. Bh6 Bxf3 14. Bxg7 Bxg2 15. Bxf8 Bb7 16. Bh6 Nxe5 17. Kf1 Qd5 18. Ng1 Qg2+ 19. Ke2 Nf3 20. Qf4 Ne6 21. Qg4 Nxh2 22. Qh4 Bf3+ 23. Nxf3 Qxf3+ 24. Kd2 Qxf2+ 25. Kd1 Qxe1+ 26. Kxe1 Nf3+ 27. Kf2 Nxh4 28. gxh4 f6 29. Re1 Kf7 30. Re5 fxe5 0-1

[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.11"]
[Round "5"]
[White "Reshevsky, Samuel Herman"]
[Black "Sanchez, Gabriel"]
[Result "1/2-1/2"]
[ECO "D22"]
[WhiteElo "2490"]
[PlyCount "49"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. 0-0 a6 7. h3 Bh5 8. Nc3 Nc6 9. Be2 Bd6 10. Nd2 Bxe2 11. Qxe2 e5 12. d5 Nb4 13. e4 Nc2 14. Rb1 Nd4 15. Qd3 0-0 16. Nc4 Nb5 17. Bg5 Be7 18. Be3 Nd7 19. Na5 Nd6 20. b4 Bg5 21. Rfe1 g6 22. Na4 Bxe3 23. Rxe3 Nf6 24. Nc3 Qd7 25. Nc4 1/2-1/2

[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.10"]
[Round "4"]
[White "Sanchez, Gabriel"]
[Black "Soltis, Andrew E"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2455"]
[PlyCount "142"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nf6 5. Bg2 0-0 6. Nge2 Nbd7 7. 0-0 e5 8. Re1 b6 9. dxe5 dxe5 10. Nd5 c6 11. Nxf6+ Qxf6 12. Be3 Rd8 13. Qc1 Qe7 14. a4 a5 15. Ra3 Ba6 16. Rb3 Rab8 17. Rc3 Qe6 18. f4 exf4 19. Nxf4 Qf6 20. Nd3 Bxd3 21. cxd3 c5 22. d4 cxd4 23. Bg5 Qe5 24. Rc4 Nc5 25. Bxd8 Rxd8 26. Rd1 d3 27. b4 Nxa4 28. bxa5 Nb2 29. a6 Nxd1 30. Qxd1 b5 31. Rc6 b4 32. Bf3 Qb5 33. e5 b3 34. Rd6 Rxd6 35. exd6 b2 36. d7 Qxd7 37. Kg2 d2 38. Qb3 Qd4 39. Qb8+ Bf8 40. a7 Qxa7 41. Qxb2 Qe3 42. Qc2 Bc5 43. Qd1 Qf2+ 44. Kh3 h5 45. Qe2 Qd4 46. Qb5 Kg7 47. Bd1 Qe3 48. Qc4 Qf2 49. Qc3+ Bd4 50. Qf3 Qe1 51. Bb3 f5 52. Bd1 Bf6 53. Be2 g5 54. Kg2 g4 55. Qd3 Kg6 56. h4 gxh3+ 57. Kh2 h4 58. Qf3 hxg3+ 59. Kxh3 Bh4 60. Qc6+ Kg5 61. Qf3 Kg6 62. Qc6+ Bf6 63. Qf3 Kh6 64. Qf4+ Bg5 65. Qf3 Kg6 66. Qh5+ Kf6 67. Qh8+ Ke6 68. Bc4+ Ke7 69. Qg7+ Kd6 70. Qd4+ Ke7 71. Qg7+ Kd6 1/2-1/2

[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.09"]
[Round "3"]
[White "Sanchez, Gabriel"]
[Black "Monokroussos, Dennis"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "65"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. b4 Bb6 7. 0-0 d6 8. Bb3 Bg4 9. h3 Bxf3 10. Qxf3 Nxb4 11. Na3 Nc6 12. Nc4 Ne7 13. d4 exd4 14. Nxb6 axb6 15. cxd4 d5 16. e5 Ne4 17. Re1 c6 18. Bc2 f5 19. Qb3 Kh8 20. f3 Ng3 21. Bg5 h6 22. Qe3 Qe8 23. Bxh6 Qg6 24. Bg5 Ng8 25. Qf4 Nh5 26. Qh4 Nh6 27. g4 Nf7 28. Be7 Rfe8 29. Bxf5 Qh6 30. g5 Nxe5 31. Rxe5 Rxa2 32. Rxa2 Qxg5+ 33. Bxg5 1-0

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1983.03.12"]
[Round "8"]
[White "Sanchez, Gabriel"]
[Black "Scheiner, Stanley"]
[Result "1/2-1/2"]
[ECO "A53"]
[PlyCount "146"]
[EventDate "1983.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 e5 5. d5 e4 6. Bg2 h6 7. f3 Qe7 8. fxe4 Bxe4 9. Nf3 c5 10. dxc6 Nxc6 11. 0-0 g6 12. Nd5 Bxd5 13. cxd5 Nb8 14. e4 Nbd7 15. Bf4 Bg7 16. e5 dxe5 17. Nxe5 0-0 18. Nxd7 Qxd7 19. Qd2 h5 20. Rac1 Rac8 21. Be5 Ne8 22. Rxc8 Bxe5 23. Rcc1 Nd6 24. b3 h4 25. Qg5 Bd4+ 26. Kh1 hxg3 27. Qxg3 Bg7 28. Bh3 Qd8 29. Qg4 Qa5 30. Qg2 Re8 31. Rcd1 Qc3 32. Rf3 Qc5 33. Qf2 Qa5 34. Qd2 Qd8 35. Bg2 Re5 36. Rdf1 Qe7 37. R3f2 Re3 38. Qb4 Re5 39. Qc5 a6 40. Rc2 Re1 41. Rxe1 Qxe1+ 42. Qg1 Qh4 43. Qf2 Qh8 44. Qb6 Bf8 45. Re2 Qa1+ 46. Qg1 Qc3 47. Qe1 Qd4 48. Qf2 Qa1+ 49. Re1 Qc3 50. Be4 Qb4 51. Bb1 Bg7 52. Rf1 a5 53. Qf4 Qc5 54. Rd1 b5 55. Kg2 b4 56. h4 Bc3 57. h5 gxh5 58. Qg5+ Kf8 59. Qxh5 Qe3 60. Qf3 Qg5+ 61. Qg3 Qxg3+ 62. Kxg3 Ke7 63. Bd3 Kd7 64. Kf3 Kc7 65. Ke3 Kb6 66. Be4 Kb5 67. Rc1 a4 68. Bf3 axb3 69. axb3 Kc5 70. Be4 Nb5 71. Bd3 Nc7 72. Bc4 Nxd5+ 73. Ke4 f5+ 1/2-1/2

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1983.03.06"]
[Round "2"]
[White "Bogner, Harold"]
[Black "Sanchez, Gabriel"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2230"]
[PlyCount "65"]
[EventDate "1983.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 Nc6 7. Bb2 e5 8. e3 Re8 9. c4 e4 10. Ne1 Bf5 11. Nc3 Qd7 12. Qd2 h6 13. Nc2 Nh7 14. g4 Bxg4 15. Nxe4 Re7 16. f3 Bf5 17. Rae1 Bxe4 18. fxe4 Ng5 19. Rf4 Rae8 20. Qd3 Nh3+ 21. Kh1 h5 22. Ref1 Nd8 23. Rf5 gxf5 24. exf5 Bh6 25. Bxh3 Rxe3 26. Rg1+ Kh7 27. Nxe3 Rxe3 28. f6+ Rxd3 29. Bxd7 Rf3 30. d5 Rf2 31. Bd4 Rf4 32. Bxa7 c6 33. Bb6 1-0

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1983.03.05"]
[Round "1"]
[White "Sanchez, Gabriel"]
[Black "Burkett, Max"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "83"]
[EventDate "1983.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. 0-0 d6 7. Nbd2 0-0 8. b4 Bb6 9. Bb3 a5 10. b5 Ne7 11. Nc4 c6 12. bxc6 bxc6 13. Nxb6 Qxb6 14. Ba3 Qc7 15. Re1 Ng6 16. d4 Rd8 17. Qc2 Nh5 18. Re3 Nhf4 19. c4 c5 20. d5 Rf8 21. Qd1 f5 22. Bc2 Qf7 23. Rb1 fxe4 24. Bxe4 Bf5 25. Qc2 Ne7 26. Rb7 Bxe4 27. Qxe4 Qf6 28. Rb6 Nf5 29. Re1 Rfc8 30. Bb2 Rab8 31. Rxb8 Rxb8 32. Bc3 Nd4 33. Bxa5 Ra8 34. Bd2 Nh3+ 35. Kf1 Nxf3 36. Qxf3 Qxf3 37. gxf3 Rxa2 38. Be3 Rc2 39. Rc1 Rxc1+ 40. Bxc1 Kf7 41. Ke2 Kf6 42. Ke3 1/2-1/2

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "7"]
[White "Kulikauskas, Jonas"]
[Black "Sanchez, Gabriel"]
[Result "1/2-1/2"]
[ECO "C92"]
[PlyCount "100"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Qd7 11. Nbd2 Rad8 12. Bc2 Rfe8 13. b3 Bf8 14. d5 Nb8 15. Nf1 c6 16. Bg5 Be7 17. c4 cxd5 18. cxd5 Rc8 19. Ne3 g6 20. Bd3 Nh5 21. Ng4 Qd8 22. Qd2 Nd7 23. Nh6+ Kg7 24. Be3 Nc5 25. Bc2 Kf8 26. g4 Ng7 27. Ng5 Bxg5 28. Bxg5 f6 29. Re3 Nd7 30. Rf3 Ke7 31. Bxf6+ Nxf6 32. g5 Ngh5 33. gxf6+ Kd7 34. a4 Qc7 35. Rc1 Rf8 36. Qg5 Nf4 37. Rxf4 exf4 38. e5 Bxd5 39. Bf5+ gxf5 40. Rxc7+ Rxc7 41. e6+ Kc8 42. Qxf4 Rxf6 43. Nxf5 Rxe6 44. Nxd6+ Kd7 45. Nf5 Bxb3 46. Qd4+ Kc8 47. Nd6+ Rxd6 48. Qxd6 bxa4 49. Qxa6+ Kd8 50. Qf6+ Re7 1/2-1/2

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "11"]
[White "Musselman, Ray"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "A38"]
[PlyCount "120"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Nxd5 Qxd5 9. d3 Nc6 10. a3 Qd6 11. Rb1 b6 12. Bf4 Qd7 13. Ne5 Bxe5 14. Bxe5 Bb7 15. Bc3 Rfd8 16. b4 cxb4 17. axb4 Nd4 18. Bxb7 Qxb7 19. Qd2 Nb5 20. Ba1 Qd5 21. Rfc1 Rd7 22. Rc4 f6 23. Rbc1 Rad8 24. Qh6 Qf7 25. h4 Nd6 26. Rc6 Qd5 27. Rc7 Qb5 28. Qf4 Qf5 29. Qxf5 gxf5 30. Kg2 Kf7 31. Kf3 Ke6 32. Kf4 Rxc7 33. Rxc7 Rd7 34. Rxd7 Kxd7 35. Ke3 e5 36. f4 Ke6 37. Bc3 h5 38. Be1 Nb5 39. Bd2 Nd4 40. Bc3 Nc6 41. Kd2 Kd5 42. e3 Ne7 43. Kc2 Nc8 44. Kb3 Nd6 45. Bd2 e4 46. d4 Nc4 47. Bc1 a6 48. Kc3 Nd6 49. Kb3 Kc6 50. Bd2 Kb5 51. Bc1 Nc4 52. Kc3 a5 53. bxa5 bxa5 54. Kb3 a4+ 55. Kc3 Nb6 56. Bd2 Nd5+ 57. Kb2 Kc4 58. Kc2 a3 59. Kb1 Kb3 60. Ka1 a2 0-1

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "8"]
[White "Sanchez, Gabriel"]
[Black "Adamec, Carl"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "104"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. Be3 Qa5 10. Qd2 Bg4 11. Rc1 Nc6 12. d5 Bxf3 13. Bxf3 Rfd8 14. 0-0 e6 15. Bg5 Rd7 16. Qf4 Ne5 17. dxe6 Nxf3+ 18. Qxf3 fxe6 19. Rfd1 Rxd1+ 20. Qxd1 Qxa2 21. Qd7 Rf8 22. f3 b6 23. c4 h6 24. Qxe6+ Kh7 25. Bh4 Qe2 26. Re1 Qd3 27. Qd5 Qxd5 28. exd5 g5 29. Bg3 Bf6 30. Re6 Kg7 31. Rc6 Kg6 32. Rc7 Kf5 33. Rxa7 Be5 34. Re7 Bxg3 35. hxg3 Rf6 36. g4+ Kg6 37. Rb7 Rd6 38. Kf2 h5 39. gxh5+ Kxh5 40. g4+ Kg6 41. Ke3 Rf6 42. Rc7 Rf4 43. Rc6+ Kf7 44. Rxb6 Rxc4 45. Rc6 Kg7 46. Re6 Rd4 47. Re5 Kf6 48. Rf5+ Kg6 49. Ke2 Kh6 50. Ke3 Kg6 51. d6 Rxd6 52. Rxc5 Ra6 1/2-1/2

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "10"]
[White "Sanchez, Gabriel"]
[Black "Hodges, Paul"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "71"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qa5 8. Qb3 Ne4 9. Qb4 Qc5 10. Bg2 Na6 11. Qb3 Qa5 12. Bxe4 Nc5 13. Qa3 Qxa3 14. Bxa3 Nxe4 15. f3 Nxc3 16. Rc1 Na4 17. Nb5 Kd8 18. Nd6 Rg8 19. Nxf7+ Kc7 20. c5 b6 21. cxb6+ Kxb6 22. Rb1+ Ka5 23. Kf2 Ba6 24. Ne5 Rgc8 25. Bb4+ Kb6 26. Nxd7+ Kc6 27. Ne5+ Kd5 28. Ng4 Nc3 29. e4+ Kd4 30. Rb2 Bd3 31. Bd6 Rc4 32. Ne5 Ra4 33. Rd2 Rxa2 34. Rxa2 Nxa2 35. Rd1 a5 36. Rxd3# 1-0

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "6"]
[White "Sanchez, Gabriel"]
[Black "Kasa, Richard A"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "81"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Nf6 3. g3 c5 4. Bg2 Bb7 5. Nc3 e6 6. 0-0 Be7 7. d4 cxd4 8. Qxd4 0-0 9. Bg5 d5 10. Ne5 Nc6 11. Nxc6 Bxc6 12. Rfd1 Rc8 13. Qf4 Qc7 14. Qxc7 Rxc7 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Bxe7 Rxe7 18. Bxd5 exd5 19. e3 Rd8 20. Rac1 f5 21. Rd4 Kf7 22. Kg2 Ke6 23. Kf3 Rdd7 24. h4 Rc7 25. Rcd1 Red7 26. R1d2 Rc4 27. Rxc4 dxc4 28. Rxd7 Kxd7 29. Kf4 Ke6 30. e4 fxe4 31. Kxe4 b5 32. Kd4 Kd6 33. a4 a6 34. axb5 axb5 35. h5 Kc6 36. f4 Kd6 37. g4 h6 38. f5 Kc6 39. g5 Kd6 40. f6 gxf6 41. gxh6 1-0

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "4"]
[White "Sanchez, Gabriel"]
[Black "Vianna, Paul"]
[Result "1/2-1/2"]
[ECO "A32"]
[PlyCount "73"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Ndb5 0-0 7. a3 Bxc3+ 8. Nxc3 d5 9. Bg5 h6 10. Bxf6 Qxf6 11. e3 Nc6 12. Bd3 dxc4 13. Bxc4 Rd8 14. Qc2 Ne5 15. Be2 Bd7 16. 0-0 Bc6 17. f4 Ng6 18. Bd3 Nh4 19. Rf2 Rac8 20. Be4 Nf5 21. Re1 Ne7 22. Bd3 Nd5 23. Nxd5 Bxd5 24. Qe2 Bb3 25. Bb1 Qe7 26. Qb5 Bc4 27. Qe5 Rc5 28. Qe4 f5 29. Qf3 Bd5 30. e4 fxe4 31. Bxe4 Qc7 32. Qe3 Bxe4 33. Qxe4 Rc6 34. Rfe2 Qb6+ 35. Kh1 Qd4 36. Qxd4 Rxd4 37. g3 1/2-1/2

[Event "Saratoga Paul Masson"]
[Site "Saratoga"]
[Date "1980.07.20"]
[Round "3"]
[White "McCambridge, Vincent"]
[Black "Sanchez, Gabriel"]
[Result "1/2-1/2"]
[ECO "A84"]
[PlyCount "93"]
[EventDate "1980.07.19"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bf4 d6 5. Nc3 Be7 6. e3 Nh5 7. Bd3 Nxf4 8. exf4 Bf6 9. 0-0 0-0 10. Re1 a5 11. Qd2 Na6 12. Rad1 Re8 13. Bf1 b6 14. g3 Bb7 15. Bg2 Qd7 16. Re3 Rad8 17. Qe2 Qc8 18. Ng5 Bxg2 19. Kxg2 e5 20. Nd5 exd4 21. Rxe8+ Rxe8 22. Qh5 Bxg5 23. Qxg5 Qe6 24. Rxd4 Qf7 25. Ne3 h6 26. Qxf5 Qxf5 27. Nxf5 Re2 28. g4 Kf7 29. h4 Nc5 30. Rd1 Rxb2 31. Re1 Ne6 32. Kg3 Rxa2 33. Ne3 Ra3 34. f5 Nc5 35. g5 hxg5 36. hxg5 Ne4+ 37. Kf4 Nxf2 38. g6+ Kf8 39. Re2 Nd3+ 40. Kg5 Ne5 41. Kf4 Nxc4 42. Nxc4 Ra4 43. Rh2 Rxc4+ 44. Kg5 Rc1 45. Rh8+ Ke7 46. Rg8 Rg1+ 47. Kf4 1/2-1/2

[Event "Saratoga Paul Masson"]
[Site "Saratoga"]
[Date "1980.07.19"]
[Round "2"]
[White "Harari, Zaki"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "100"]
[EventDate "1980.07.19"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. Re1 Be7 6. c3 Bd7 7. d4 0-0 8. d5 Nb8 9. Bd3 Ne8 10. Nbd2 g6 11. Nf1 f5 12. Qb3 Bc8 13. Bh6 Rf7 14. exf5 gxf5 15. Bc4 Nd7 16. Ng3 Nc5 17. Qc2 f4 18. b4 fxg3 19. bxc5 gxh2+ 20. Kh1 Bf5 21. Qd2 b6 22. c6 Bg6 23. Re3 Ng7 24. Ree1 Nh5 25. Be3 Kh8 26. Nxh2 Nf6 27. f3 Nh5 28. Ng4 Bh4 29. Bf2 Bg3 30. Bxg3 Nxg3+ 31. Kg1 Rf4 32. Bd3 Qg5 33. Bxg6 hxg6 34. Qd3 Kg7 35. Qa6 Raf8 36. Qxa7 R8f7 37. Nf2 Rxf3 38. gxf3 Ne2+ 39. Kf1 Ng3+ 40. Kg1 Rxf3 41. Qxc7+ Rf7 42. Qxb6 Ne2+ 43. Kf1 Nf4 44. Red1 Qg2+ 45. Ke1 Nh3 46. Rdb1 Rxf2 47. Qa7+ Kf6 48. Qxf2+ Qxf2+ 49. Kd1 Nf4 50. Rb8 Qe2+ 0-1

[Event "Saratoga Paul Masson"]
[Site "Saratoga"]
[Date "1980.07.19"]
[Round "1"]
[White "Sanchez, Gabriel"]
[Black "Lucky, David N"]
[Result "1/2-1/2"]
[ECO "D34"]
[PlyCount "99"]
[EventDate "1980.07.19"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 e6 5. Bg2 d5 6. cxd5 exd5 7. d4 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Ne4 12. Rc1 Bf6 13. Nd4 Ne5 14. Nc5 Nxc5 15. Rxc5 Be6 16. b3 Qe7 17. Qd2 Rac8 18. Rxc8 Rxc8 19. Rc1 Nc6 20. Nb5 Rd8 21. Bc5 Qd7 22. Bd4 Nxd4 23. Nxd4 Bh3 24. Bxh3 Qxh3 25. Rc7 h5 26. Qd3 Be5 27. Rc2 h4 28. Qf5 Qxf5 29. Nxf5 hxg3 30. hxg3 g6 31. Nh6+ Kg7 32. Ng4 Bd6 33. Ne3 d4 34. Nc4 Bb4 35. Ne5 Bc3 36. Nd3 b5 37. Kg2 Rd7 38. Kf3 a5 39. Ne5 Ra7 40. Ke4 Re7 41. Kd5 a4 42. Nc6 Rd7+ 43. Kc5 axb3 44. axb3 Be1 45. Kxb5 Bxf2 46. g4 Kf6 47. Kc4 Kg5 48. b4 f6 49. b5 Kxg4 50. Kd3 1/2-1/2

[Event "CalChess Class-ch op"]
[Site "Berkeley"]
[Date "1977.??.??"]
[Round "2"]
[White "Dorsch, Thomas"]
[Black "Sanchez, Gabriel"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "67"]
[EventDate "1977.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Qc7 6. Qe2 Nb6 7. Bd3 Nc6 8. Nf3 Nd5 9. 0-0 d6 10. exd6 Qxd6 11. Nxd4 Nxd4 12. cxd4 e6 13. Bg5 Be7 14. Bxe7 Qxe7 15. Re1 Bd7 16. Be4 Bc6 17. Bxd5 Bxd5 18. Nc3 Rd8 19. Qe5 Qf6 20. Qc7 Qg5 21. g3 0-0 22. Re5 Qd2 23. Nxd5 exd5 24. Rae1 h6 25. Re7 Qxb2 26. Qxb7 Qxd4 27. Qxa7 Qc3 28. Qc7 d4 29. Rd1 Qf3 30. Qc2 Rc8 31. Qd3 Qxd3 32. Rxd3 Rfd8 33. Re4 Rc2 34. Rexd4 1/2-1/2

[Event "CalChess Class-ch op"]
[Site "Berkeley"]
[Date "1977.??.??"]
[Round "1"]
[White "Sanchez, Gabriel"]
[Black "Christiansen, Larry Mark"]
[Result "1-0"]
[ECO "A42"]
[BlackElo "2460"]
[PlyCount "89"]
[EventDate "1977.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nc6 5. Be3 e5 6. d5 Nce7 7. c5 Nf6 8. Bb5+ Nd7 9. Nf3 a6 10. cxd6 cxd6 11. Be2 f5 12. Ng5 Nf6 13. Qa4+ Kf8 14. Rd1 f4 15. Bc1 Bh6 16. Ne6+ Bxe6 17. dxe6 Qb6 18. 0-0 Kg7 19. Qa3 Rhd8 20. Nd5 Nfxd5 21. exd5 Rac8 22. Bd2 Rc5 23. Bb4 Rdc8 24. Bxc5 Rxc5 25. Qa4 Bg5 26. Qe8 Rc8 27. Qf7+ Kh8 28. Rd3 e4 29. Rb3 Qd4 30. Rxb7 Qf6 31. Qxf6+ Bxf6 32. Bxa6 Rc2 33. Rb4 f3 34. gxf3 exf3 35. Bb7 Nf5 36. a4 Bxb2 37. Bc6 Kg7 38. Rb7+ Kf6 39. Rf7+ Kg5 40. e7 Nxe7 41. Rxe7 h5 42. Re4 Kf5 43. Be8 Be5 44. Re3 Rc4 45. Rxf3+ 1-0

[Event "CalChess Class-ch op"]
[Site "Berkeley"]
[Date "1977.??.??"]
[Round "3"]
[White "Sanchez, Gabriel"]
[Black "Cross, Steven"]
[Result "1/2-1/2"]
[ECO "A16"]
[PlyCount "120"]
[EventDate "1977.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e6 5. Bg2 Be7 6. Qb3 c6 7. Nf3 0-0 8. 0-0 Nd7 9. d4 Qb6 10. e4 Qxb3 11. axb3 Nb4 12. Bg5 f6 13. Be3 Nc2 14. Rac1 Nxe3 15. fxe3 Rd8 16. Bh3 Nf8 17. Na4 e5 18. Bf5 Be6 19. Bxe6+ Nxe6 20. Rfd1 exd4 21. exd4 Rd7 22. Nc3 Rad8 23. d5 Nc5 24. Nd4 Nxe4 25. dxc6 Nxc3 26. bxc3 bxc6 27. Re1 Bc5 28. Kg2 Ba3 29. Rc2 Bc5 30. Nxc6 Rc8 31. Na5 Rd3 32. Nc4 Kf7 33. Ree2 g5 34. Red2 Rcd8 35. b4 Bb6 36. Kf1 Rf3+ 37. Ke1 Re8+ 38. Re2 Bf2+ 39. Kf1 Bd4+ 40. Kg2 Rxe2+ 41. Rxe2 Rxc3 42. Nd6+ Kg6 43. Nb5 Rc4 44. Re4 Rc2+ 45. Kh1 Bb6 46. Nd6 h5 47. h3 Rd2 48. Nc4 Rd1+ 49. Kg2 Rd4 50. Rxd4 Bxd4 51. g4 hxg4 52. hxg4 f5 53. gxf5+ Kxf5 54. Kg3 Be5+ 55. Kf3 g4+ 56. Ke3 Bc7 57. Na5 Bb6+ 58. Ke2 Ke4 59. Nb3 Be3 60. Kf1 Kf3 1/2-1/2

[Event "CalChess Class-ch op"]
[Site "Berkeley"]
[Date "1977.??.??"]
[Round "6"]
[White "Siff, Boris"]
[Black "Sanchez, Gabriel"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "120"]
[EventDate "1977.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[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. Be2 Rb8 13. Nc2 Bg5 14. Bg4 Be6 15. Nce3 g6 16. Qf3 h5 17. Bh3 b4 18. 0-0 Kg7 19. Qe2 Qc8 20. Bxe6 fxe6 21. Nxb4 Nxb4 22. cxb4 Rxb4 23. Rfd1 Qb8 24. Nc4 Rd8 25. b3 d5 26. exd5 exd5 27. Qxe5+ Bf6 28. Qxb8 Rbxb8 29. Na5 Bxa1 30. Rxa1 Rd6 31. a4 Kf6 32. Kf1 Rb4 33. Rd1 Ke7 34. Ke2 Kd7 35. Kd3 Kc7 36. Kc3 Rf4 37. f3 g5 38. h3 Rd7 39. b4 Kd6 40. Kb3 Re7 41. Rd3 h4 42. Kc3 Re2 43. Nb7+ Ke5 44. Nc5 a5 45. Na6 axb4+ 46. Nxb4 Rc4+ 47. Kb3 Rc5 48. a5 Kd6 49. a6 Ra5 50. Rd1 Re3+ 51. Kc2 Rea3 52. Rd4 Ke6 53. f4 Rg3 54. fxg5 Rxg2+ 55. Kb1 Ra3 56. Rxh4 Rxg5 57. Kb2 Rgg3 58. Rh6+ Ke5 59. Nc6+ Kf4 60. a7 Rgb3+ 1/2-1/2

