[Event "COL-ch"]
[Site "Medellin"]
[Date "2001"]
[Round "1"]
[White "Bustamante, Juan Manuel"]
[Black "Araque, Rafael"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2343"]
[PlyCount "92"]
[EventDate "2001"]
[EventRounds "9"]
[EventCountry "COL"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. O-O Nf6 6. Nc3 b5 7. Bd3 O-O 8. h3 ({
RR} 8. Re1 Bg4 9. h3 Bxf3 10. Qxf3 e5 11. dxe5 dxe5 12. Bg5 Nbd7 13. Rad1 Qe7
14. Be2 Rfd8 15. Rd2 Nc5 16. Red1 Rxd2 17. Rxd2 Ne6 18. Bh4 Nd4 19. Qe3 Qf8 20.
g4 Nd7 21. Nd1 Nc5 22. c3 Nde6 {Fernandes,A (2480)-Kasimdzhanov,R (2570)
Elista 1998 0-1 (58)}) 8... Qc7 ({RR} 8... Bb7 9. e5 dxe5 10. dxe5 Nfd7 11. Re1
Nc5 12. Ne4 Nbd7 13. Nxc5 Nxc5 14. Be3 Ne6 15. Be4 Qc7 16. Bd2 Nc5 17. Bf4 Nxe4
18. Rxe4 c5 19. Re1 Qc6 20. Qe2 a6 21. Rad1 Rad8 22. Rxd8 Rxd8 23. Rd1 {Acosta
Cubides,J (1969)-Espinosa,J (2282) Ortega 2013 1/2-1/2 (37)}) 9. Bf4 b4 $146 ({
RR} 9... Re8 10. Qd2 e5 11. dxe5 dxe5 12. Bh6 Nbd7 13. Bxg7 Kxg7 14. Rad1 Bb7
15. Qe3 a6 16. Ne2 c5 17. c3 c4 18. Bc2 Nc5 19. Ng3 Ne6 20. Nh2 h5 21. Rd2 a5
22. a3 Ra6 23. Rfd1 Rb6 24. Ne2 {Benicke,B (1851)-Amelang,T (2076) Bayern 2007
0-1 (41)}) 10. Na4 Nbd7 11. c4 bxc3 12. Nxc3 Nb6 13. Rc1 Qb7 14. Qd2 Be6 15. b3
a5 16. Bh6 a4 17. Bxg7 Kxg7 18. Ng5 Bd7 19. f4 axb3 20. axb3 Ra3 21. Qb2 Ra7
22. d5 Kg8 23. e5 dxe5 24. dxc6 Bxc6 25. fxe5 Nh5 26. e6 f6 27. Nge4 Nd5 28.
Qf2 Ndf4 29. Qe3 Nxd3 30. Qxd3 Qb6+ 31. Kh2 Rd8 32. Qc4 f5 33. Ng5 Rd2 34. Nf3
Qb8+ 35. Kg1 Rxg2+ 36. Kxg2 Qg3+ 37. Kh1 Bxf3+ 38. Rxf3 Qxf3+ 39. Kg1 Qg3+ 40.
Kf1 Qxh3+ 41. Ke1 Qg3+ 42. Kd2 Rc7 43. Qd5 Qf4+ 44. Kd1 Ng3 45. Qd8+ Kg7 46.
Ne2 Qf1+ 0-1

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.12"]
[Round "1"]
[White "Cuartas, Carlos Enrique"]
[Black "Bustamante, Juan Manuel"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2281"]
[PlyCount "57"]
[EventDate "2009.11.12"]
[EventRounds "9"]
[EventCountry "COL"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c5 5. c3 Bd6 6. Nbd2 O-O 7. O-O b6 8. Qe2
Bb7 9. dxc5 Bxc5 10. e4 dxe4 11. Nxe4 Be7 $146 ({RR} 11... Nxe4 12. Bxe4 Bxe4
13. Qxe4 Nd7 14. Qe2 Qc7 15. Bg5 h6 16. Bh4 Rfe8 17. Rfd1 Be7 18. Bg3 Qb7 19.
Nd4 Nf6 20. Rd3 a6 21. Be5 Rad8 22. Re1 b5 23. Rg3 Rd5 24. Nf5 exf5 25. Bxf6 g6
26. Re3 {Tolk,P (2241)-Ringoir,G (1956) Antwerp 2003 1-0 (32)}) 12. Bf4 Nd5 13.
Bd2 Bd6 14. Nxd6 Qxd6 15. Ng5 h6 16. Qe4 g6 17. Nxf7 Kxf7 18. c4 Nd7 19. cxd5
Qxd5 20. Qxd5 Bxd5 21. Bxh6 Rh8 22. Be3 Ne5 23. Be2 Rh4 24. h3 g5 25. f4 Nc4
26. fxg5+ Kg7 27. Bf2 Rf4 28. g3 Rf7 29. Bd4+ 1-0

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.13"]
[Round "2"]
[White "Sanabria Rangel, Sergio Andres"]
[Black "Bustamante, Juan Manuel"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2187"]
[PlyCount "39"]
[EventDate "2009.11.12"]
[EventRounds "9"]
[EventCountry "COL"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]

1. Nf3 d5 2. g3 Nf6 3. d4 e6 4. Bg2 Bd6 5. O-O O-O 6. c4 c6 7. Nc3 Nbd7 8. b3
Re8 9. Qc2 dxc4 ({RR} 9... Bf8 10. Rd1 Qe7 11. Bb2 Rb8 12. a4 dxc4 13. bxc4 c5
14. d5 exd5 15. cxd5 Ne4 16. Nb5 Nd6 17. Nxd6 Qxd6 18. e4 f6 19. Nd2 Ne5 20. f4
Nf7 21. Nc4 Qd8 22. e5 fxe5 23. fxe5 Bg4 24. Rf1 {Lajthajm,B (2500)-Savic,D
(2140) Obrenovac 2011 1-0 (41)}) 10. bxc4 e5 11. Rd1 $146 ({RR} 11. e3 exd4 12.
exd4 Nf8 13. Rd1 Bg4 14. h3 Bh5 15. Qb3 Rb8 16. g4 Bg6 17. Ne5 Ne6 18. Be3 Qa5
19. Nxg6 hxg6 20. Ne2 Qc7 21. d5 Nc5 22. Qc2 Nfe4 23. Rab1 cxd5 24. cxd5 Qe7
25. Nd4 a6 {Sunye Neto,J (2555)-Bertona,F (2405) Buenos Aires 2000 0-1 (37)})
11... Qc7 12. d5 Nc5 13. Bg5 Bg4 14. Bxf6 gxf6 15. Nh4 Rad8 16. Be4 Nxe4 17.
Nxe4 Kg7 18. Qb3 cxd5 19. cxd5 Kh8 20. Nxf6 1-0

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.14"]
[Round "5"]
[White "Bustamante, Juan Manuel"]
[Black "Gomez Loaiza, Jhon Fredy"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1955"]
[PlyCount "58"]
[EventDate "2009.11.12"]
[EventRounds "9"]
[EventCountry "COL"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 ({RR} 6. O-O e6 7.
c3 Bd6 8. Re1 Qc7 9. h3 Bh5 10. Be3 Nf6 11. Nbd2 Bh2+ 12. Kh1 Bf4 13. Qb3 Bxe3
14. Rxe3 Bg6 15. Ne5 Bxd3 16. Nxd3 O-O 17. Rae1 Na5 18. Qb4 Nc4 19. Nxc4 dxc4
20. Qc5 Qxc5 {Ivanda,B (2320)-Colovic,D (2275) Makarska 1994 0-1 (58)}) ({RR}
6. Be2 Nf6 7. h3 Bh5 8. Bf4 e6 9. O-O Bd6 10. Bxd6 Qxd6 11. c3 O-O 12. Nbd2 h6
13. Re1 Bg6 14. Bb5 a6 15. Bxc6 bxc6 16. Ne5 Bh7 17. f3 c5 18. Nb3 cxd4 19.
Qxd4 Rfd8 20. Nc5 Rab8 {Egger,O (1759)-Bauer,M (1938) Lienz 2013 0-1 (52)})
6... Qb6 7. O-O Nf6 $146 ({RR} 7... e6 8. Qb3 Qxb3 9. axb3 Bxf3 10. gxf3 Bd6
11. b4 Bc7 12. Be3 Nf6 13. Nd2 Ke7 14. b5 Nb8 15. Nb3 Bd6 16. Nc5 b6 17. Nb3
Nbd7 18. Ra4 Rhc8 19. Rfa1 Rc7 20. Bf1 Nh5 21. Nc1 Nf4 22. Na2 {Schlechter,
C-Duras,O Hamburg 1910 0-1 (109)}) 8. Nbd2 e6 9. a4 Bd6 10. h3 Bh5 11. Re1 O-O
12. g4 Bg6 13. Bxg6 hxg6 14. Ne5 Bxe5 15. dxe5 Nd7 16. Nf3 Qc7 17. Qe2 Na5 18.
Bg5 Rae8 19. Nd4 a6 20. Bh4 Qc4 21. Qe3 Nb3 22. Nxb3 Qxb3 23. Qe2 Rc8 24. a5
Rc4 25. f3 Rfc8 26. Bf2 Qb5 27. Bd4 Nc5 28. Ra3 Nb3 29. Bb6 Nc1 1/2-1/2

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.15"]
[Round "6"]
[White "Escobar Medina, Andres F"]
[Black "Bustamante, Juan Manuel"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2092"]
[PlyCount "57"]
[EventDate "2009.11.12"]
[EventRounds "9"]
[EventCountry "COL"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. h3 Be7 7. Re1 O-O 8. c3
b5 9. Bc2 h6 10. d4 Nh7 ({RR} 10... Bb7 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 g6 14.
a4 Bg7 15. Bd3 Na7 16. Qb3 Bc6 17. axb5 Nxb5 18. Bc4 Qd7 19. dxe5 dxe5 20. Nh4
Kf8 21. Be3 Qe7 22. Qc2 Nd7 23. Nf3 Bb7 24. Qd2 Nd6 25. Bd3 {Katopodis,D (1577)
-Kokkota,E (1445) Petroupoli 2012 1-0 (40)}) 11. Nbd2 Ng5 12. Nxg5 Bxg5 $146 ({
RR} 12... hxg5 13. Nf1 Bf6 14. d5 Ne7 15. a4 Bd7 16. Ne3 Qc8 17. axb5 axb5 18.
Rxa8 Qxa8 19. Ng4 Ng6 20. Nxf6+ gxf6 21. Bd3 Kg7 22. Be2 Rh8 23. Bg4 Qc8 24.
Bxd7 Qxd7 25. Qd3 g4 26. hxg4 Qxg4 27. Qg3 {Miller,P-Staedele,T Augsburg 1994
0-1 (42)}) 13. Nf3 Bxc1 14. Rxc1 Qf6 15. Bb1 Ne7 16. Re3 Ng6 17. Ne1 Nf4 18.
Nd3 Kh8 19. Nxf4 exf4 20. Rf3 g5 21. Qd3 Qg7 22. Qd2 Bd7 23. Kh2 Rae8 24. g3
Rg8 25. Rg1 Bxh3 26. gxf4 Bc8 27. f5 Bb7 28. Rh3 Bxe4 29. Rxg5 1-0

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.15"]
[Round "7"]
[White "Bustamante, Juan Manuel"]
[Black "Ramirez Reyes, Jaime Orlando"]
[Result "0-1"]
[ECO "B49"]
[PlyCount "87"]
[EventDate "2009.11.12"]
[EventRounds "9"]
[EventCountry "COL"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nf6 6. Be3 e6 7. a3 a6 8. Be2
b5 9. O-O Bb7 10. f4 d6 11. Bf3 Be7 12. Rc1 $146 ({RR} 12. Qe1 Nxd4 13. Bxd4 e5
14. Be3 O-O 15. Rd1 Rfe8 16. fxe5 dxe5 17. Kh1 Rad8 18. Qf2 Rxd1 19. Nxd1 Rc8
20. c3 Qc4 21. Bg5 Bc5 22. Be3 Bf8 23. Be2 Nxe4 24. Qf5 g6 25. Qg4 Qd5 26. Bc1
Bg7 {Raisa,U-Johansson,M Varna 1962 0-1 (35)}) ({RR} 12. f5 Nxd4 13. Qxd4 O-O
14. fxe6 fxe6 15. Rad1 Nd7 16. Bg4 Nc5 17. b4 e5 18. Nd5 Rxf1+ 19. Rxf1 Qd8 20.
Qd1 Nxe4 21. Bb6 Qe8 22. Nc7 Qc6 23. Nxa8 Bxa8 24. Be3 Nf6 25. Bf3 d5 26. Qd2
h6 {Savchenko,B (2602)-Dubov,D (2624) Moscow 2013 1-0 (63)}) ({RR} 12. Qe1 O-O
13. Qg3 Kh8 14. Kh1 Nd7 15. f5 Nxd4 16. Bxd4 e5 17. Be3 Nf6 18. Qf2 Bc6 19.
Rae1 a5 20. Bg5 b4 21. Bxf6 Bxf6 22. Nb1 Bb5 23. Rg1 Rfc8 24. Bd1 Qc5 25. Qxc5
dxc5 26. g4 Bg5 {Airapetjan,J (1694)-Fomina,T (2233) Tallinn 2009 0-1 (54)})
12... O-O 13. f5 Nxd4 14. Bxd4 Rac8 15. Qe1 e5 16. Be3 Qc4 17. Be2 Qc7 18. Qg3
Kh8 19. Bd3 Rfd8 20. Qf2 d5 21. Bb6 Bc5 22. Bxc7 Bxf2+ 23. Rxf2 Rxc7 24. Re2
dxe4 25. Nxe4 Nxe4 26. Bxe4 Bxe4 27. Rxe4 f6 28. Re2 Rd4 29. c3 Rd3 30. Rec2 g6
31. fxg6 hxg6 32. Kf2 Kg7 33. Re1 Kf7 34. Ree2 Ke6 35. Red2 Rcd7 36. Rxd3 Rxd3
37. Ke2 e4 38. Rd2 Rxd2+ 39. Kxd2 f5 40. Ke3 Kd5 41. b3 a5 42. h4 a4 43. bxa4
bxa4 44. g3 0-1