[Event "CHI-ch"]
[Site "Santiago"]
[Date "2024.02.23"]
[Round "7"]
[White "Carrasco Miranda, Andres"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "2234"]
[BlackElo "1937"]
[PlyCount "85"]
[EventDate "2024.02.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. 0-0 0-0 7. d4 Nb6 8. Nc3 Nc6 9. e3 h6 10. Re1 Kh7 11. Nh4 e5 12. d5 Ne7 13. e4 c6 14. d6 Ng8 15. Qd3 Be6 16. b3 Bf6 17. Nf3 Qd7 18. Rd1 Rad8 19. Ba3 Nc8 20. Rd2 Bg7 21. Nd1 f5 22. Ne3 fxe4 23. Qxe4 Bf5 24. Nxf5 gxf5 25. Nh4 Rf7 26. Nxf5 Rxf5 27. g4 Nf6 28. Qxf5+ Qxf5 29. gxf5 Nb6 30. Re1 Nbd7 31. Bb2 Nh5 32. Bf1 Bf6 33. Bc4 Nf4 34. Be6 Bg5 35. Rdd1 Bh4 36. Kf1 Nc5 37. Bxe5 Nfd3 38. Re2 Bxf2 39. b4 Nxe6 40. fxe6 Rf8 41. Rxd3 Bb6+ 42. Kg2 Rg8+ 43. Rg3 1-0

[Event "CHI-ch"]
[Site "Santiago"]
[Date "2024.02.22"]
[Round "5"]
[White "Castro Salgado, Pablo Alonso"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2120"]
[BlackElo "1937"]
[PlyCount "107"]
[EventDate "2024.02.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 0-0 6. Nf3 d6 7. Bd3 e6 8. 0-0 exd5 9. exd5 Bg4 10. h3 Bxf3 11. Qxf3 Nfd7 12. Be2 Ne5 13. Qg3 f5 14. Bf4 a6 15. Rae1 Nbd7 16. Bc1 Nb6 17. b3 Qf6 18. Bg5 Qf7 19. Bf4 h6 20. h4 Nbd7 21. Bd1 Rfe8 22. Re3 Nf6 23. Rfe1 Neg4 24. Bxg4 Nxg4 25. Re6 Bd4 26. Nd1 Ne5 27. R1xe5 Bxe5 28. Rxg6+ Kf8 29. Bxh6+ Ke7 30. Qg5+ Kd7 31. Ne3 Rg8 32. h5 Rxg6 33. hxg6 Qf6 34. Qxf5+ Qxf5 35. Nxf5 b5 36. f4 Bf6 37. g4 bxc4 38. bxc4 a5 39. g5 Bc3 40. a4 Bd2 41. g7 Bxf4 42. g6 Be5 43. Kg2 Rb8 44. Kf3 Rg8 45. Ke4 Re8 46. Kf3 Rg8 47. Kg4 Bc3 48. Kh5 Be5 49. Bd2 Bxg7 50. Nxg7 Rxg7 51. Kh6 Re7 52. g7 Re2 53. Bg5 Rh2+ 54. Kg6 1-0

[Event "CHI-ch"]
[Site "Santiago"]
[Date "2024.02.20"]
[Round "2"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Avalos Parra, Joao"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "1937"]
[BlackElo "2178"]
[PlyCount "126"]
[EventDate "2024.02.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. g3 d5 4. c4 Be7 5. Bg2 c6 6. 0-0 0-0 7. Qc2 Nbd7 8. Nbd2 b6 9. b3 Bb7 10. Bb2 Rc8 11. e4 dxe4 12. Nxe4 c5 13. Ne5 Nxe5 14. Nxf6+ gxf6 15. Bxb7 cxd4 16. Bxc8 Qxc8 17. Qd1 Rd8 18. f4 Ng6 19. Qf3 e5 20. f5 Nf8 21. Rad1 Bc5 22. Rfe1 Nd7 23. Re4 Kh8 24. Qh5 Qc6 25. Qh4 Bf8 26. Bc1 b5 27. Rde1 bxc4 28. Qh5 d3 29. Qxf7 Bc5+ 30. Kg2 c3 31. Kh3 Rf8 32. Qh5 Qd5 33. Bh6 Qf7 34. Qd1 d2 35. Bxf8 dxe1Q 36. Rxe1 Nxf8 37. Qd3 Bd4 38. Re4 Qc7 39. Qa6 Bb6 40. Rc4 Qd7 41. Rxc3 Qxf5+ 42. g4 Qd7 43. Rc8 Kg7 44. Qc4 h5 45. a4 Qxg4+ 46. Qxg4+ hxg4+ 47. Kxg4 Ne6 48. b4 Kg6 49. Rg8+ Ng7 50. a5 f5+ 51. Kg3 Bd4 52. b5 Kf6 53. Rc8 Ne6 54. Rc6 e4 55. b6 axb6 56. axb6 f4+ 57. Kg2 f3+ 58. Kf1 e3 59. b7 e2+ 60. Ke1 Be5 61. Rc8 Nf4 62. Kd2 Nd3 63. Rf8+ Kg7 0-1

[Event "CHI-chT"]
[Site "Chile"]
[Date "2023.11.10"]
[Round "7.2"]
[White "Parra Azocar, Jonathan Alejandro"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1476"]
[BlackElo "1950"]
[PlyCount "58"]
[EventDate "2023.11.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "UTEM"]
[BlackTeam "UCH"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. c4 d5 2. Nf3 Na6 3. g3 Nf6 4. cxd5 Nxd5 5. Nc3 Nb6 6. Bg2 c6 7. 0-0 g6 8. d4 Bg7 9. h3 0-0 10. Re1 h6 11. e3 Be6 12. Kh2 Qd7 13. Ne4 Rfd8 14. b3 f5 15. Ned2 c5 16. Bb2 Nb4 17. Bf1 Bf7 18. Nc4 Nxc4 19. Bxc4 Bxc4 20. bxc4 Nc6 21. Ne5 Bxe5 22. dxe5 Qe6 23. Qc2 Rd7 24. Rad1 Rad8 25. Rxd7 Qxd7 26. Re2 Qd3 27. Qxd3 Rxd3 28. Kg2 Kf7 29. f4 Na5 0-1

[Event "CHI-chT"]
[Site "Chile"]
[Date "2023.11.09"]
[Round "5.3"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Conejeros Fredes, Tomas Gabriel"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1950"]
[BlackElo "1411"]
[PlyCount "90"]
[EventDate "2023.11.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "UCH"]
[BlackTeam "UBB"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. Nf3 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. dxe5 dxe5 9. Qc2 c6 10. Rd1 Qe7 11. b3 Re8 12. a4 a5 13. e4 Qc5 14. Ba3 Qb6 15. Ne1 Nc5 16. Bxc5 Qxc5 17. Rd3 Be6 18. Rad1 Bh6 19. Bf3 Bh3 20. Qe2 Be6 21. Qc2 Bh3 22. Kh1 Ng4 23. Bxg4 Bxg4 24. f3 Be6 25. Kg2 Bg5 26. Qf2 Be7 27. Qxc5 Bxc5 28. Kf1 Kf8 29. Ke2 Ke7 30. Nc2 Red8 31. Rxd8 Rxd8 32. Rxd8 Kxd8 33. g4 h5 34. h3 hxg4 35. hxg4 Ke7 36. Kd3 Kf6 37. Ne2 Kg5 38. Ne1 f5 39. gxf5 gxf5 40. Kc2 fxe4 41. fxe4 Bg4 42. Nd3 Be3 43. Nc3 Bd4 44. b4 axb4 45. Nxb4 Kf4 1/2-1/2

[Event "CHI-chT"]
[Site "Chile"]
[Date "2023.11.09"]
[Round "6.3"]
[White "Munoz Tolosa, Vicente Ignacio"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "1502"]
[BlackElo "1950"]
[PlyCount "62"]
[EventDate "2023.11.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "USM (V)"]
[BlackTeam "UCH"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 c6 8. Be2 Bg4 9. 0-0 b5 10. Qb3 a5 11. e5 Be6 12. Qc2 Nd5 13. Qe4 Nxc3 14. bxc3 Bd5 15. Qh4 f6 16. exf6 exf6 17. Ba3 Re8 18. Rfe1 Nd7 19. Nd2 Nb6 20. Bc5 Na4 21. c4 bxc4 22. Bxc4 Nxc5 23. Rxe8+ Qxe8 24. dxc5 Rd8 25. Rc1 Qf7 26. Bxd5 Qxd5 27. Qc4 Bh6 28. f4 Bxf4 29. Ne4 Be3+ 30. Kf1 Kg7 31. Ke2 Bxc1 0-1

[Event "CHI-chT"]
[Site "Chile"]
[Date "2023.11.08"]
[Round "3.3"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Sebastian Gaete, Daniel Eduardo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1950"]
[BlackElo "1762"]
[PlyCount "69"]
[EventDate "2023.11.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "UCH"]
[BlackTeam "PUC"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. c3 c6 2. e4 d5 3. e5 Bf5 4. d4 c5 5. Ne2 Nc6 6. Ng3 Bxb1 7. Rxb1 cxd4 8. cxd4 Qb6 9. Be3 e6 10. a3 Nge7 11. Be2 a6 12. 0-0 Nc8 13. Nh5 N8e7 14. Bd3 g6 15. Nf6+ Kd8 16. Bc2 Na5 17. Qe2 Nec6 18. Rfd1 Nc4 19. Bd3 Nxe3 20. fxe3 Bh6 21. b4 Ke7 22. Qf3 Rhf8 23. Re1 Bg7 24. Qxd5 Rad8 25. Qe4 Bxf6 26. exf6+ Kxf6 27. b5 axb5 28. Bxb5 Rfe8 29. Rec1 Qa7 30. Bxc6 bxc6 31. Qe5+ Ke7 32. Rxc6 Rd7 33. Rbb6 Ra8 34. Qc5+ Ke8 35. Ra6 1-0

[Event "CHI-chT"]
[Site "Chile"]
[Date "2023.11.08"]
[Round "4.3"]
[White "Soto Fontecilla, David Alejandro"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1519"]
[BlackElo "1950"]
[PlyCount "66"]
[EventDate "2023.11.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "UACH"]
[BlackTeam "UCH"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. f4 e6 3. Nc3 a6 4. a4 b6 5. Nf3 Bb7 6. Bc4 d5 7. exd5 exd5 8. Qe2+ Be7 9. Ba2 Nf6 10. d3 0-0 11. Bd2 Nc6 12. 0-0-0 Rc8 13. g4 Nb4 14. Bb3 Re8 15. Ne5 Bd6 16. Rhg1 Nd7 17. Rde1 Nxe5 18. fxe5 Rxe5 19. Qf2 Rxe1+ 20. Rxe1 Qd7 21. h3 b5 22. Rf1 c4 23. dxc4 dxc4 24. Ba2 Be5 25. Bb1 f6 26. Qb6 Nc6 27. Nd5 Qxd5 28. Qxb7 Rb8 29. Qxa6 Bxb2+ 30. Kd1 Bc3 31. Rf2 Rd8 32. Ke2 Nd4+ 33. Ke3 Qe5# 0-1

[Event "CHI-chT"]
[Site "Chile"]
[Date "2023.11.07"]
[Round "1.3"]
[White "Quintana Morales, Matias"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1036"]
[BlackElo "1950"]
[PlyCount "55"]
[EventDate "2023.11.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "PUCV"]
[BlackTeam "UCH"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 g6 5. c3 c5 6. Nf3 c4 7. Bc2 Bg7 8. d4 cxd3 9. Qxd3 Qc7 10. Bf4 Nc6 11. Qe2 a6 12. Nbd2 h5 13. h3 Nd8 14. Bh2 Ne6 15. Nb3 Nc4 16. 0-0-0 b5 17. Rhe1 Bb7 18. Kb1 Rc8 19. Nbd2 Nxb2 20. Rc1 Nc4 21. Nxc4 bxc4 22. Ka1 Bh6 23. Rcd1 Qa5 24. Bb1 Qxc3+ 25. Qb2 Qxb2+ 26. Kxb2 Bc6 27. Kc3 0-0 28. g4 0-1

[Event "CHI-chT"]
[Site "Chile"]
[Date "2023.11.07"]
[Round "2.3"]
[White "Sanchez Tobar, Francisca Valentina"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1849"]
[BlackElo "1950"]
[PlyCount "93"]
[EventDate "2023.11.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "USACH"]
[BlackTeam "UCH"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. c3 d6 7. h3 Be7 8. Na3 a6 9. d3 0-0 10. Bg5 h6 11. Bxf6 Bxf6 12. 0-0 Re8 13. Nc4 Be6 14. Nfd2 d5 15. exd5 Bxd5 16. Bxd5 Qxd5 17. Nb6 Qe6 18. Nxa8 Rxa8 19. Ne4 Be7 20. Qe3 Qxh3 21. Nxc5 b6 22. Nb3 f5 23. Qf3 e4 24. dxe4 Ne5 25. Qg2 Qh5 26. f4 Ng4 27. e5 Rd8 28. Rae1 a5 29. Rf3 Qf7 30. Nd4 Bc5 31. Rd3 Qxa2 32. b3 Qxb3 33. Qe2 a4 34. e6 Re8 35. Kf1 Qd5 36. Qg2 Qc4 37. Qe2 g6 38. Nf3 Bf2 39. Rd7 Qc6 40. Rc1 Rxe6 41. Rd8+ Kf7 42. Qd3 Bxg3 43. Rd7+ Ke8 44. Rd8+ Ke7 45. Rh8 Kf6 46. Rh7 Bxf4 47. Qd8+ 1-0

[Event "CHI-ch U20"]
[Site "Quirihue"]
[Date "2022.01.21"]
[Round "9"]
[White "Castro Salgado, Pablo Alonso"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "1838"]
[BlackElo "1788"]
[PlyCount "109"]
[EventDate "2022.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 c6 8. Be2 b5 9. Qb3 e5 10. dxe5 Ng4 11. 0-0 Nxe5 12. Rd1 Qc7 13. Nxe5 Bxe5 14. g3 a5 15. Be3 Na6 16. Rac1 Be6 17. Qc2 Qc8 18. f4 Nb4 19. Qb1 Bxc3 20. bxc3 Na6 21. Rd2 f5 22. c4 b4 23. e5 Qb7 24. Rd6 Kf7 25. Qd3 Rfc8 26. Bf3 Rc7 27. Qf1 Re8 28. Qd1 Nb8 29. g4 Rd7 30. c5 Rxd6 31. cxd6 Rc8 32. Rc5 Qa7 33. gxf5 gxf5 34. Bh5+ Kg8 35. Kf2 Nd7 36. Rxc6 Qb7 37. Rxc8+ Qxc8 38. Qa4 Qa8 39. Bf3 Qd8 40. Kg3 Kh8 41. Bd1 Qg8+ 42. Kf2 Qd8 43. Bb3 Qh4+ 44. Ke2 Qxh2+ 45. Kd3 Qh3 46. Qc6 Qf1+ 47. Kd2 Bxb3 48. axb3 Nf8 49. d7 Nxd7 50. Qc8+ Kg7 51. Qxd7+ Kg8 52. Qe8+ Kg7 53. Qe7+ Kg8 54. Qg5+ Kf8 55. Bc5+ 1-0

[Event "CHI-ch U20"]
[Site "Quirihue"]
[Date "2022.01.21"]
[Round "8"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Alvarado Munoz, Sebastian"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1788"]
[BlackElo "1941"]
[PlyCount "86"]
[EventDate "2022.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Bg4 9. f3 Bd7 10. Be3 Nc6 11. Nde2 Ne5 12. b3 Qa5 13. Qd2 Rfc8 14. Rad1 b5 15. f4 Neg4 16. e5 Nxe3 17. Qxe3 Ng4 18. Qd4 Bc6 19. Nd5 Qd8 20. h3 dxe5 21. fxe5 Nxe5 22. Qb4 Bxd5 23. Bxd5 Qb6+ 24. Kh1 Rab8 25. Qxe7 Rc7 26. Qh4 Rxc2 27. Nd4 Rxa2 28. Qe7 Rf8 29. Ne6 Qe3 30. Nxf8 Qxg3 31. Bxf7+ Kh8 32. Nxg6+ hxg6 33. Qd8+ Kh7 34. Bg8+ Kh6 35. Rd2 Qxh3+ 36. Kg1 Qe3+ 37. Kh1 Qh3+ 38. Kg1 Nf3+ 39. Rxf3 Ra1+ 40. Rd1 Qxf3 41. Qd2+ Kh5 42. Qh2+ Kg5 43. Rxa1 Bd4+ 0-1

[Event "CHI-ch U20"]
[Site "Quirihue"]
[Date "2022.01.20"]
[Round "7"]
[White "Gomez Barrera, Gonzalo Andres"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2116"]
[BlackElo "1788"]
[PlyCount "96"]
[EventDate "2022.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Qe2+ Be7 6. Bg2 Nf6 7. 0-0 0-0 8. d4 Nc6 9. dxc5 Bxc5 10. Bg5 h6 11. Bf4 Qb6 12. c3 a5 13. Na3 Bf5 14. Rad1 Be4 15. Qb5 Qa7 16. Ne5 Bxg2 17. Kxg2 Rac8 18. Nd3 Bxa3 19. bxa3 Ne4 20. Qb2 d4 21. cxd4 Qxd4 22. Qxd4 Nxd4 23. Rfe1 Nc3 24. Rd2 Ne6 25. Rc1 Nd5 26. Bd6 Rfd8 27. Rxc8 Rxc8 28. Nc5 Nxc5 29. Rxd5 Ne4 30. Bf4 Rc2 31. Be3 Rxa2 32. Rxa5 Kh7 33. Ra7 Rb2 34. a4 f6 35. a5 Nd6 36. Bc5 Nc4 37. a6 bxa6 38. Bf8 Kg6 39. Rxg7+ Kf5 40. g4+ Kf4 41. Rg6 Ne3+ 42. Kh3 Nd5 43. Bxh6+ Kf3 44. Be3 Rxf2 45. Rxf6+ Nxf6 46. Bxf2 Kxf2 47. g5 Ne8 48. Kg4 a5 0-1

[Event "CHI-ch U20"]
[Site "Quirihue"]
[Date "2022.01.20"]
[Round "6"]
[White "Lemus Pena, Macarena"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1737"]
[BlackElo "1788"]
[PlyCount "95"]
[EventDate "2022.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 c6 4. Bb2 Bg7 5. e3 0-0 6. Be2 d5 7. 0-0 Nbd7 8. cxd5 cxd5 9. Qb3 a5 10. a3 axb4 11. Qxb4 Re8 12. Ne5 Nxe5 13. Bxe5 Ne4 14. Bxg7 Kxg7 15. d4 Qa5 16. Qb3 Nd6 17. Rc1 Be6 18. Qb2 Rec8 19. Rc5 Qe1+ 20. Bf1 Ne4 21. Nc3 Qd2 22. Qxd2 Nxd2 23. Rxc8 Rxc8 24. Na4 Nb3 25. Rb1 Nd2 26. Rb2 Nxf1 27. Kxf1 Ra8 28. Rb4 b5 29. Nb6 Rxa3 30. Rxb5 Bf5 31. Rxd5 Bd3+ 32. Ke1 Ra2 33. Nd7 Re2+ 34. Kd1 Rxf2 35. Ne5 Bc2+ 36. Ke1 Rxg2 37. Rd7 Kf8 38. Rd8+ Kg7 39. Rd7 Kf6 40. Kf1 Rxh2 41. Rc7 Rh1+ 42. Kg2 Be4+ 43. Kf2 h5 44. Rc8 Rh2+ 45. Kf1 g5 46. Rf8 Bg6 47. Rb8 g4 48. Rb6+ 0-1

[Event "CHI-ch U20"]
[Site "Quirihue"]
[Date "2022.01.19"]
[Round "4"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Perez Rojas, Jorge"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1788"]
[BlackElo "1337"]
[PlyCount "67"]
[EventDate "2022.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 a5 9. Nbd2 Qc7 10. Nb3 Be7 11. Qe2 h6 12. Nbd4 g5 13. h3 Qd8 14. Nb5 Nb8 15. Nfd4 Kf8 16. f4 Nc6 17. Qh5 f5 18. exf6 Bc5 19. Qg6 Qxf6 20. fxg5 Qxf1+ 21. Bxf1 Nce7 22. Qh5 e5 23. Qf3+ Kg7 24. gxh6+ Nxh6 25. Qg3+ Ng6 26. Bd3 Nf5 27. Bxf5 Bxf5 28. Be3 exd4 29. Nxd4 Bc8 30. Qc7+ Be7 31. Bg5 Re8 32. Re1 Kf8 33. Bxe7+ Nxe7 34. Qf4+ 1-0

[Event "CHI-ch U20"]
[Site "Quirihue"]
[Date "2022.01.19"]
[Round "5"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Reyes Mendoza, Tomas"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1788"]
[BlackElo "2061"]
[PlyCount "77"]
[EventDate "2022.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[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. c4 c6 10. Bf4 0-0 11. Nc3 Be6 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Qc2 g6 15. Rfd1 Bg5 16. Bg3 Qf6 17. b3 h5 18. h3 Rad8 19. Qc5 Rd7 20. Rab1 h4 21. Bh2 Re8 22. Bc4 Red8 23. Bxd5 cxd5 24. Rd3 Qa6 25. Rbd1 Rc8 26. Qd4 Re8 27. Be5 Qe6 28. f4 Bd8 29. Qf2 Qf5 30. a4 Rxe5 31. fxe5 Bb6 32. Rd4 Qxe5 33. Qxh4 Kg7 34. a5 Qe3+ 35. Kf1 Rd6 36. axb6 Rxb6 37. R4d3 Qc5 38. Qd4+ Rf6+ 39. Rf3 1-0

[Event "CHI-ch U20"]
[Site "Quirihue"]
[Date "2022.01.18"]
[Round "3"]
[White "Aravena Navarro, Alexis Andres"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1985"]
[BlackElo "1788"]
[PlyCount "120"]
[EventDate "2022.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Nc6 8. Nxc6 Bxc6 9. Re1 Qc7 10. Qe2 Ne7 11. Bg5 d6 12. f4 h6 13. Bh4 b4 14. Nd1 g5 15. Bg3 gxf4 16. Bxf4 Ng6 17. Bd2 Bg7 18. Kh1 a5 19. Qh5 Qb7 20. a3 bxa3 21. Rxa3 a4 22. Ra2 Rg8 23. Nc3 a3 24. Nb5 Ke7 25. Rxa3 Rxa3 26. Nxa3 d5 27. b4 dxe4 28. Qc5+ Kd7 29. Bf1 Rc8 30. Be3 Ke8 31. Nc4 Bf8 32. Nd6+ Bxd6 33. Qxd6 Rd8 34. Qc5 Rc8 35. Qd4 Ne7 36. Rd1 Bd5 37. c4 Nf5 38. Qh8+ Ke7 39. Bc5+ Rxc5 40. bxc5 Ne3 41. Re1 Nxc4 42. Bxc4 Bxc4 43. Qxh6 Bd5 44. Qg5+ Ke8 45. Qg8+ Ke7 46. Qg5+ Kd7 47. h4 Qb4 48. Rc1 e3 49. Qxe3 Qxh4+ 50. Kg1 Qe4 51. Qxe4 Bxe4 52. Kf2 f5 53. g3 Kc6 54. Ke3 e5 55. g4 Kc7 56. c6 Bxc6 57. g5 f4+ 58. Kf2 Kd7 59. Rxc6 Kxc6 60. g6 Kd5 1-0

[Event "CHI-ch U20"]
[Site "Quirihue"]
[Date "2022.01.18"]
[Round "2"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Rios Campos, Pablo Antonio"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1788"]
[BlackElo "1471"]
[PlyCount "49"]
[EventDate "2022.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 c4 7. Bc2 Bd7 8. 0-0 0-0-0 9. b3 Na5 10. Na3 f6 11. exf6 gxf6 12. bxc4 Nxc4 13. Nxc4 dxc4 14. Qe2 Kb8 15. Bf4+ Ka8 16. Rfb1 Qa6 17. Ne5 Be8 18. Be4 Rd5 19. Bxd5 exd5 20. Qf3 Ne7 21. Ng4 Bh5 22. Qh3 Bxg4 23. Qxg4 f5 24. Qe2 Rg8 25. Qe5 1-0

[Event "CHI-ch U20"]
[Site "Quirihue"]
[Date "2022.01.17"]
[Round "1"]
[White "Gonzalez Gonzalez, Agustin Patricio"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1233"]
[BlackElo "1788"]
[PlyCount "58"]
[EventDate "2022.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Nc6 8. Nf3 Nge7 9. Bf4 Ng6 10. Bg3 Be7 11. Re1 d6 12. Qd2 0-0 13. Rad1 Qc7 14. Bf1 Rfd8 15. a3 Rac8 16. Ne2 Nce5 17. Nfd4 Bxe4 18. Nc3 Bb7 19. Qe2 Nc6 20. Nf3 Na5 21. h3 Nc4 22. Rb1 Nxa3 23. bxa3 Qxc3 24. Rec1 Qxa3 25. Nd4 Qc3 26. Nb3 Bd5 27. Qd1 Bg5 28. f4 Qxg3 29. fxg5 Nh4 0-1

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "7"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Gomez Barrera, Gonzalo Andres"]
[Result "1/2-1/2"]
[ECO "B61"]
[WhiteElo "1767"]
[BlackElo "2144"]
[PlyCount "82"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Bd7 8. f4 a6 9. Be2 h6 10. Bh4 Nxe4 11. Nxe4 Qxh4+ 12. g3 Qd8 13. 0-0-0 d5 14. Nf2 Qb6 15. Nxc6 bxc6 16. Nd3 Rb8 17. c3 c5 18. Ne5 Bd6 19. Nxd7 Kxd7 20. Bf3 Rhc8 21. Rhe1 a5 22. f5 a4 23. fxe6+ fxe6 24. Bg4 Re8 25. Re2 Kc7 26. Rxe6 Rxe6 27. Bxe6 Be7 28. Qe2 Bg5+ 29. Kb1 Be3 30. Bxd5 a3 31. b3 Re8 32. Qf3 Qg6+ 33. Ka1 Qc2 34. Qf7+ Kd8 35. Bf3+ Bd4 36. Qd5+ Kc7 37. Qc6+ Kd8 38. Qd6+ Kc8 39. Qc6+ Kd8 40. Qd6+ Kc8 41. Qc6+ Kd8 1/2-1/2

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "3"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Greau Carreno, Rodrigo Alberto"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1767"]
[BlackElo "1668"]
[PlyCount "110"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Qe7 7. 0-0 Qxe2 8. Bxe2 Nc6 9. Bb2 f6 10. d4 0-0-0 11. dxc5 Bxc5 12. Nc3 Nge7 13. Rfd1 Bf5 14. Na4 Bd6 15. Bd3 Bg4 16. Be2 Bf5 17. Nd4 Nxd4 18. Bxd4 Nc6 19. Rac1 Nxd4 20. Rxd4 Ba3 21. Rf1 Bxc2 22. Bf3 b5 23. Nc3 Bb2 24. Rd2 Bxc3 25. Rxc2 b4 26. a3 a5 27. axb4 axb4 28. Rd1 d4 29. Ra2 Kc7 30. Ra7+ Kd6 31. Rxg7 Rd7 32. Rxd7+ Kxd7 33. Bd5 Kd6 34. Bc4 Re8 35. f3 h6 36. Kf2 Ra8 37. Kg3 Ra2 38. h4 Ke5 39. h5 Kd6 40. Bf7 Ra5 41. Kf4 Ra2 42. g4 Kc5 43. Bc4 Rf2 44. Rd3 Kd6 45. Kf5 Ke7 46. Kg6 Bd2 47. Bd5 Be3 48. Bc4 Rxf3 49. Bd5 Rf4 50. Kxh6 Rf5+ 51. Kg6 Rxd5 52. h6 Rg5+ 53. Kh7 Rxg4 54. Kh8 Kf7 55. Kh7 Rh4 0-1

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "1"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Kapitanchuk, Tomas"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1767"]
[BlackElo "2346"]
[PlyCount "90"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Bd3 Nc6 6. a3 Nf6 7. 0-0 d6 8. Re1 e5 9. Nc3 Be7 10. Nd5 0-0 11. Nxf6+ Bxf6 12. Bc4 Ne7 13. b4 Ng6 14. d3 Nf4 15. Rb1 Qd7 16. bxc5 bxc5 17. Bc1 Rab8 18. Bxf4 exf4 19. Qd2 g5 20. h3 Rfe8 21. c3 h6 22. Rb2 Rbc8 23. Reb1 Bc6 24. Bb5 Re7 25. Nh2 Bxb5 26. Rxb5 c4 27. Ng4 Bg7 28. Rb7 Qxb7 29. Rxb7 Rxb7 30. dxc4 Rb1+ 31. Kh2 h5 32. Qd3 Rb6 33. Qd5 hxg4 34. hxg4 Be5 35. f3 Rbc6 36. Qa5 R8c7 37. Qb5 Kg7 38. Qb8 Rxc4 39. Qd8 f6 40. a4 Rxc3 41. Qe8 Rf7 42. a5 Rcc7 43. a6 Rfe7 44. Qb8 Bd4 45. Qd8 Bf2 0-1

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "5"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Neira Zamudio, Rafael Thomas"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1767"]
[BlackElo "1362"]
[PlyCount "97"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Nxd4 Bc5 6. Nb3 Bb4+ 7. c3 Nxc3 8. bxc3 Be7 9. Bd3 0-0 10. 0-0 Nc6 11. Bf4 Bg5 12. Qh5 h6 13. Bxg5 Qxg5 14. Qxg5 hxg5 15. Re1 Re8 16. N1d2 Rxe5 17. Rxe5 Nxe5 18. Bc2 d6 19. Re1 Be6 20. Ne4 f6 21. h4 gxh4 22. f4 Nc6 23. Nxf6+ gxf6 24. Rxe6 Kf7 25. Re2 Rg8 26. Nd4 Nxd4 27. cxd4 d5 28. Bf5 Rg3 29. Be6+ Kf8 30. Bxd5 c6 31. Be4 h3 32. Rb2 Re3 33. Bf3 hxg2 34. Bxg2 Re7 35. Kf2 Ke8 36. Bf3 Kd8 37. Bg4 Kc7 38. Kf3 b6 39. Rh2 Kd6 40. Rh6 Rf7 41. Ke4 a6 42. Kf5 Ke7 43. Bh5 Rf8 44. Bf3 c5 45. dxc5 bxc5 46. Bd5 Kd6 47. Bc4 Ke7 48. Bxa6 Ra8 49. Bc4 1-0

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "6"]
[White "Farias Jaque, Maximiliano"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1395"]
[BlackElo "1767"]
[PlyCount "94"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c4 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Nc3 Nf6 7. Be3 Bb4 8. f3 0-0 9. Be2 d5 10. cxd5 exd5 11. 0-0 Bxc3 12. bxc3 dxe4 13. fxe4 Nxd4 14. Bxd4 Nxe4 15. Bd3 Ng5 16. Qh5 h6 17. Rae1 Bd7 18. h4 Ne6 19. Bf6 Qb6+ 20. Kh1 Qd6 21. Rf3 Nf4 22. Be7 Nxh5 23. Bxd6 Rfe8 24. Rfe3 Nf6 25. Re7 Rxe7 26. Rxe7 Re8 27. Rxe8+ Nxe8 28. Be5 Bc6 29. Kh2 Kf8 30. g4 f6 31. Bf4 Ke7 32. Kg3 Nd6 33. Bxd6+ Kxd6 34. Kf4 g5+ 35. hxg5 hxg5+ 36. Kf5 Ke7 37. Be2 Bd5 38. c4 Be6+ 39. Ke4 Kd6 40. Kd4 b6 41. a3 f5 42. gxf5 Bxf5 43. Bf3 g4 44. Bg2 g3 45. Kc3 Kc5 46. Kb3 Be6 47. Bf1 Bxc4+ 0-1

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "4"]
[White "Oviedo Acosta, Paula"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1637"]
[BlackElo "1767"]
[PlyCount "125"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. 0-0 Bb7 6. Qe2 Qc7 7. c3 c4 8. a4 Bc5 9. axb5 axb5 10. Rxa8 Bxa8 11. d4 cxd3 12. Qxd3 Bc6 13. Bf4 Qb7 14. Nd4 Ne7 15. b4 Ba7 16. Na3 Bxd4 17. Qxd4 0-0 18. Bd6 Re8 19. Rb1 Nc8 20. Bf4 Nb6 21. c4 Nxc4 22. Nxc4 bxc4 23. Qxc4 Bb5 24. Qc5 Na6 25. Qg5 Bd3 26. Be5 f6 27. Bxf6 d6 28. Re1 Nxb4 29. Bc3 Na2 30. Ba1 e5 31. Qd2 Qa6 32. Re3 Bc4 33. Qb2 Ra8 34. Re1 Qb5 35. Qd2 Qc5 36. Rd1 Ra6 37. Rb1 Nb4 38. Bc3 Nc6 39. Rd1 Ra2 40. Qe1 Nd4 41. Bxd4 exd4 42. Ra1 d3 43. Rxa2 Bxa2 44. Bf3 Bc4 45. Qd2 Qd4 46. Kg2 h6 47. h3 Be6 48. Kh2 Qc4 49. Qa5 Qc5 50. Qd2 Qc2 51. Qe3 d2 52. Qd4 Bb3 53. Qxd6 d1Q 54. Bxd1 Qxd1 55. Qb8+ Kh7 56. Qf4 Qd7 57. Kg2 Be6 58. g4 g6 59. Kg3 Kg7 60. Qe5+ Kh7 61. Qf4 Qf7 62. Qe5 Qd7 63. Qf4 1/2-1/2

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "2"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1532"]
[BlackElo "1767"]
[PlyCount "226"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 b5 7. Bg2 Bb7 8. 0-0 Nf6 9. a3 d6 10. Re1 Nbd7 11. Bg5 Be7 12. Qd2 Ne5 13. Rab1 Rc8 14. Nf3 Nc4 15. Qd3 Nxa3 16. Ra1 Nc4 17. Ra2 0-0 18. Nd2 h6 19. Bf4 e5 20. Be3 Nxb2 21. Rxb2 Qxc3 22. Qxc3 Rxc3 23. Rc1 Rfc8 24. f3 d5 25. Bf2 Ba3 26. Rcb1 Bxb2 27. Rxb2 Rxc2 28. Rxc2 Rxc2 29. Nb3 dxe4 30. fxe4 Bxe4 31. Nc5 Rc1+ 32. Bf1 Bd5 33. Be3 Bc4 34. Bxc1 Bxf1 35. Kxf1 a5 36. Bb2 Nd5 37. Bxe5 f6 38. Bb2 Kf7 39. Ke2 Ke7 40. Kd3 Nb4+ 41. Kc3 Nc6 42. Nd3 Kd6 43. Kb3 g5 44. Nf2 f5 45. Nd3 Kd5 46. Bg7 h5 47. Bf6 Ke4 48. Nc5+ Kf3 49. Bxg5 Kg2 50. Bf4 Nd4+ 51. Ka3 Ne2 52. Bc7 Nd4 53. Bxa5 Kxh2 54. Bc7 Kg2 55. Nd3 Kf3 56. Kb4 Ne2 57. Ne1+ Kg4 58. Kxb5 Nxg3 59. Ng2 h4 60. Nxh4 Kxh4 61. Be5 Kg4 62. Bc7 Ne4 63. Bb8 Kf3 64. Be5 Ke3 65. Bb8 Ng5 66. Bc7 Ke4 67. Bb8 Ne6 68. Bh2 Nd4+ 69. Kc4 Nf3 70. Bb8 Ne5+ 71. Kc3 f4 72. Kd2 Nc4+ 73. Ke1 f3 74. Ba7 Ne5 75. Bb6 Nd3+ 76. Kf1 Kf4 77. Bc7+ Ke3 78. Bg3 Ke4 79. Bh4 Kf4 80. Bd8 Nb4 81. Bc7+ Ke4 82. Bb6 Nc2 83. Ba7 Na3 84. Bb6 Nc4 85. Bf2 Kd3 86. Bh4 Ke3 87. Bg3 Nd2+ 88. Ke1 Ne4 89. Bh4 Kf4 90. Kf1 Kg4 91. Be1 Kf4 92. Bh4 Nd2+ 93. Ke1 Nc4 94. Kf1 Kg4 95. Be1 Ne5 96. Bf2 Nd3 97. Bb6 Kg3 98. Ba7 Kf4 99. Bb8+ Ke3 100. Ba7+ Ke4 101. Bb8 Nb2 102. Bg3 Nc4 103. Bh4 Ne3+ 104. Kf2 Ng4+ 105. Kf1 Ke3 106. Bg3 Ke4 107. Bh4 Kf4 108. Be1 Ne3+ 109. Kf2 Ke4 110. Bd2 Ng4+ 111. Kf1 f2 112. Ba5 Kf3 113. Bc7 Ne3# 0-1

[Event "San Nicolas U2200 1st"]
[Site "San Nicolas"]
[Date "2019.07.13"]
[Round "2.2"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Gonzalez Gonzalez, Joaquin Patricio"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1788"]
[BlackElo "1445"]
[PlyCount "24"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 h6 7. Bf4 Bd6 8. Bc1 Bf8 9. Bc4 Bd6 10. 0-0 0-0 11. c3 b6 12. Qc2 Bb7 1/2-1/2

[Event "San Nicolas U2200 1st"]
[Site "San Nicolas"]
[Date "2019.07.13"]
[Round "4.2"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Melin Contreras, Valeria"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1788"]
[BlackElo "1629"]
[PlyCount "51"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd7 5. exd6 Bxd6 6. Nc3 Ngf6 7. Bg5 h6 8. Be3 Qe7 9. Bd3 0-0-0 10. a3 Nc5 11. Bxc5 Bxc5 12. Qe2 Rhe8 13. 0-0 Nh5 14. Qd1 Nf4 15. Nd5 Nxd5 16. exd5 Qf6 17. h3 Bxf3 18. Qxf3 Qxf3 19. gxf3 Rxd5 20. Rfe1 Rde5 21. Kf1 Rxe1+ 22. Rxe1 Rxe1+ 23. Kxe1 Kd7 24. Ke2 g5 25. a4 a5 26. Be4 1/2-1/2

[Event "San Nicolas U2200 1st"]
[Site "San Nicolas"]
[Date "2019.07.13"]
[Round "3.4"]
[White "Contreras Suazo, Rocio Antonella"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1693"]
[BlackElo "1788"]
[PlyCount "36"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. Nxd5 exd5 6. Nf3 Bd6 7. e3 0-0 8. Bd3 c6 9. 0-0 Bg4 10. Bd2 Bxf3 11. Qxf3 Nd7 12. Bc2 Nf6 13. Qf5 g6 14. Qd3 Ne4 15. f3 Qh4 16. fxe4 Bxh2+ 17. Kh1 Bg3+ 18. Kg1 Qh2# 0-1

[Event "San Nicolas U2200 1st"]
[Site "San Nicolas"]
[Date "2019.07.13"]
[Round "1.2"]
[White "Villablanca Verdugo, Maria Ignaci"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1097"]
[BlackElo "1788"]
[PlyCount "58"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bxf6 Bxf6 7. Nf3 0-0 8. Bd3 Nc6 9. Ne2 Bg4 10. Qd2 Kh7 11. Bc2 e5 12. d5 Bxf3 13. gxf3 Nd4 14. Nxd4 exd4 15. Rg1 Bg7 16. Qd3 Qf6 17. Ke2 Rae8 18. Rh1 Qh4 19. Rag1 f5 20. Rg2 fxe4 21. fxe4 Rf4 22. f3 Be5 23. Rhg1 g5 24. Kd1 Ref8 25. Rf1 Qh3 26. Rgf2 g4 27. Ke2 Rxf3 28. Rxf3 gxf3+ 29. Rxf3 Qg2+ 0-1

[Event "CHI-ch U14"]
[Site "Santiago de Chile"]
[Date "2018.10.18"]
[Round "4.2"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Castellanos Villela, Alejandro1111"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1878"]
[BlackElo "1811"]
[PlyCount "94"]
[EventDate "2018.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 e6 8. 0-0-0 Qc7 9. f4 b5 10. a3 Rb8 11. Nd5 exd5 12. exd5+ Be7 13. Nc6 Nb6 14. Bxf6 gxf6 15. Nxb8 Qxb8 16. Qe4 Qc7 17. Be2 Qc5 18. Bh5 f5 19. Qe2 Qc4 20. Rhe1 Qxf4+ 21. Kb1 Qg5 22. Bf3 Nc4 23. Ka2 Qf6 24. c3 Ne5 25. Rd4 0-0 26. h3 Bd7 27. g4 fxg4 28. Bxg4 Bxg4 29. hxg4 Qg6 30. Rh1 Bg5 31. Rdd1 h6 32. a4 Rb8 33. Rd4 Qf6 34. Rf1 Qd8 35. Qe4 bxa4 36. Rb4 Rb5 37. Rxb5 axb5 38. Qb4 Qd7 39. Rg1 Nc4 40. b3 axb3+ 41. Kxb3 Bd8 42. Kc2 Ba5 43. Qb3 Qe8 44. Rd1 Qe2+ 45. Kb1 Bb6 46. Rh1 Be3 47. Ka1 Nd2 0-1

[Event "CHI-ch U14"]
[Site "Santiago de Chile"]
[Date "2018.10.17"]
[Round "3.1"]
[White "Nauto Munoz, Isaias Ignacio"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1881"]
[BlackElo "1878"]
[PlyCount "83"]
[EventDate "2018.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. a3 Nc6 8. Bd3 dxe5 9. dxe5 Be7 10. 0-0 Qc7 11. Re1 a6 12. Be4 0-0 13. Bxd5 exd5 14. Nc3 d4 15. Nd5 Qd8 16. Nxe7+ Qxe7 17. Nxd4 Nxd4 18. Qxd4 Rd8 19. Qe3 Bf5 20. Qf3 Bg6 21. Bf4 Rd3 22. Qe2 Rad8 23. Rad1 Qe6 24. Rxd3 Rxd3 25. Rd1 Qd7 26. Rxd3 Qxd3 27. Qxd3 Bxd3 28. f3 Kf8 29. Kf2 Ke7 30. Ke3 Bf1 31. g4 Ke6 32. Bg3 Kd5 33. f4 Bb5 34. f5 Bd7 35. Kf4 b5 36. Be1 h6 37. h4 Bc8 38. Bc3 g6 39. e6 g5+ 40. hxg5 hxg5+ 41. Kxg5 fxe6 42. f6 1-0

[Event "Pan American-ch U14"]
[Site "Santiago de Chile"]
[Date "2018.07.25"]
[Round "5"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Takano, Nicholas Ryo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1745"]
[BlackElo "1976"]
[PlyCount "53"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 Nb6 8. Bb3 d6 9. exd6 Bxd6 10. Nf3 Nd7 11. Bg5 Be7 12. Bxe7 Qxe7 13. 0-0 0-0 14. Na3 Nc5 15. Qe2 Nxb3 16. axb3 b6 17. Rfd1 Bb7 18. Nc4 Rfd8 19. b4 Qc7 20. Nce5 Nxe5 21. Nxe5 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Qxd8 24. f3 h6 25. b5 Qd6 26. Nc4 Qd5 27. Ne5 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Santiago de Chile"]
[Date "2018.07.24"]
[Round "4"]
[White "Varillas Jimenes, Ivan"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1721"]
[BlackElo "1745"]
[PlyCount "74"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 c5 6. Nge2 e5 7. 0-0 0-0 8. d3 Nc6 9. f4 Nd4 10. h3 h6 11. Nd5 Nxd5 12. cxd5 exf4 13. Bxf4 Kh7 14. Be3 Nxe2+ 15. Qxe2 Qe7 16. Qd2 Bd7 17. Kh2 f5 18. Rfe1 Qd8 19. d4 cxd4 20. Bxd4 Bxd4 21. Qxd4 fxe4 22. Qxe4 Rf7 23. Qb4 Qb6 24. Qxb6 axb6 25. a3 Rc8 26. Rac1 Rxc1 27. Rxc1 Bb5 28. Re1 Bd7 29. Kg1 Kg7 30. Re3 Kf8 31. g4 Rf4 32. Rb3 b5 33. Bf1 b4 34. Kg2 bxa3 35. bxa3 b5 36. Bxb5 Bxb5 37. Rxb5 Ra4 1/2-1/2

[Event "Chillan op"]
[Site "Chillan"]
[Date "2017.08.13"]
[Round "4.4"]
[White "Barriga Silva, Felipe"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2039"]
[BlackElo "1671"]
[PlyCount "59"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Be7 6. Bg2 Nf6 7. 0-0 0-0 8. e5 Nd7 9. Re1 Qc7 10. Qe2 a6 11. h4 b5 12. Nf1 Bb7 13. N1h2 Rac8 14. Bf4 Nd4 15. Qd1 Nxf3+ 16. Nxf3 d4 17. a4 Nb6 18. axb5 axb5 19. Ra5 Bc6 20. Qd2 Nd5 21. Rea1 Ra8 22. h5 b4 23. Rxa8 Rxa8 24. Rxa8+ Bxa8 25. Bg5 Bxg5 26. Qxg5 h6 27. Qc1 Qe7 28. Nd2 Nb6 29. Bxa8 Nxa8 30. Qd1 1-0

[Event "Chillan op"]
[Site "Chillan"]
[Date "2017.08.13"]
[Round "6.5"]
[White "Zegpi Delgado, Diabb Luis"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1638"]
[BlackElo "1671"]
[PlyCount "58"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 Qc7 5. g3 b5 6. Bg2 Bb7 7. d3 d5 8. exd5 exd5 9. d4 Nf6 10. 0-0 Be7 11. Kh1 0-0 12. dxc5 Bxc5 13. Ne2 Nc6 14. c3 Rad8 15. Ned4 Ne4 16. Be3 Bb6 17. Rc1 Rfe8 18. Bg1 f6 19. a4 Nxd4 20. Bxd4 bxa4 21. Qxa4 Nc5 22. Bxc5 Qxc5 23. Rfe1 Bc6 24. Qxa6 Bb5 25. Qa2 Qf2 26. Rxe8+ Bxe8 27. Rf1 Qc5 28. Nd4 Bf7 29. Re1 Qc4 1/2-1/2

[Event "Chillan op"]
[Site "Chillan"]
[Date "2017.08.12"]
[Round "3.1"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Palma Neira, Eliseo Maximiliano"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1671"]
[BlackElo "1974"]
[PlyCount "82"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. h3 0-0 13. Re2 Ng6 14. Qc2 Bd7 15. Be3 c6 16. dxc6 bxc6 17. Rd1 d5 18. Bd3 Re8 19. Rde1 Qc7 20. Bxg6 hxg6 21. Bc5 a5 22. b3 Rxe2 23. Rxe2 Bf5 24. Qd2 Be4 25. Nd4 g5 26. f3 Bg6 27. Qe1 Qf4 28. Nxc6 Kh7 29. Be3 Qd6 30. Nd4 Re8 31. Bf2 Rxe2 32. Qxe2 Qa3 33. Nb5 Qb4 34. Be1 Qc5+ 35. Bf2 d4 36. a4 Qd5 37. Qd1 d3 38. Na3 Bc3 39. Nb1 Bb4 40. Be3 f6 41. Nd2 Bd6 1/2-1/2

[Event "South American-ch U12"]
[Site "Santiago de Chile"]
[Date "2016.12.04"]
[Round "5.20"]
[White "Serra, Mateo"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1308"]
[BlackElo "1535"]
[PlyCount "34"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 Qc7 5. f4 Nc6 6. Nf3 b5 7. d3 Bb7 8. 0-0 d6 9. Be3 Nf6 10. h3 Be7 11. g4 h6 12. a3 Rc8 13. Qd2 0-0 14. f5 g5 15. Nh2 Nd4 16. h4 b4 17. Ne2 Nh7 1/2-1/2

[Event "South American-ch U12"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "2.1"]
[White "Contreras Suazo, Ricardo Ignacio"]
[Black "Cardoso Cardoso, Jose Gabriel"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1535"]
[BlackElo "2040"]
[PlyCount "98"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e6 6. h3 Be7 7. Be3 Nc6 8. 0-0 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 0-0 12. Nd2 a5 13. Nf3 c5 14. c4 Nb6 15. b3 Ba6 16. Qc2 g6 17. Rfd1 Qc7 18. Rac1 Rfd8 19. g3 dxc4 20. Bxc4 Nxc4 21. bxc4 Qc6 22. Kf2 Rdb8 23. Rb1 Rb4 24. Rxb4 cxb4 25. Rc1 Rc8 26. Nd4 Qd7 27. Nb3 Rxc4 28. Qd2 Qxd2+ 29. Bxd2 a4 30. Na5 Bc5+ 31. Ke1 Re4+ 32. Kd1 Be2+ 33. Kc2 Bb6 34. Nc6 Rc4+ 35. Kb2 Rxc1 36. Kxc1 b3 37. axb3 axb3 38. Kb2 Bc4 39. Bc3 Bf2 40. g4 Bf1 41. Bd2 g5 42. fxg5 Bxh3 43. Bf4 Bxg4 44. Kxb3 Kg7 45. Kc2 Bf3 46. Nb4 Kg6 47. Kd2 Kf5 48. Be3 Bg3 49. Nc2 Bxe5 0-1

[Event "South American-ch U12"]
[Site "Santiago de Chile"]
[Date "2016.12.01"]
[Round "1.22"]
[White "Bravo Acevedo, Ivan Sebastian"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1535"]
[PlyCount "50"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. Nc3 a6 4. Nf3 b5 5. a3 Qc7 6. b4 cxb4 7. Ne2 bxa3 8. Bxa3 Qa5+ 9. Qd2 Qxd2+ 10. Nxd2 Bxa3 11. Rxa3 Nc6 12. c4 b4 13. Ra4 d6 14. d4 Bd7 15. d5 exd5 16. exd5 Ne5 17. Ra2 Nd3+ 18. Kd1 Nxf2+ 19. Ke1 Nxh1 20. Ne4 Ke7 21. Nf4 f5 22. Ng5 Kf6 23. Nge6 Bxe6 24. dxe6 g5 25. Nh5+ Kxe6 0-1

