[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.03.04"]
[Round "6"]
[White "Chaves Solera, Milton"]
[Black "Jimenez Sancho, Pedro Pablo"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1504"]
[BlackElo "1808"]
[PlyCount "95"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Nf3 Nf6 4. Bd3 c5 5. c3 Nc6 6. 0-0 Bd6 7. Nbd2 0-0 8. Qe2 Re8 9. e4 e5 10. dxe5 Bxe5 11. Nxe5 Nxe5 12. exd5 Nxd3 13. Qxd3 Nxd5 14. Nf3 Nf6 15. Qc4 b6 16. Bg5 Qd5 17. Qxd5 Nxd5 18. Rad1 Be6 19. Rfe1 h6 20. Bh4 g5 21. Bg3 Rad8 22. h3 b5 23. Rd2 Nb6 24. Rxd8 Rxd8 25. b3 Rd3 26. Bb8 a6 27. Rc1 c4 28. Ba7 Nd5 29. bxc4 Nxc3 30. Nd4 Bxc4 31. Re1 Bxa2 32. Nf5 Rd1 33. Rxd1 Nxd1 34. Nxh6+ Kh7 35. Nf5 b4 36. Bd4 b3 37. Ne3 b2 38. Bxb2 Nxb2 39. Nc2 a5 40. Kf1 Bc4+ 41. Kg1 Bd3 42. Na3 Kg6 43. g4 Kf6 44. f3 Nd1 45. Kg2 Ke5 46. Kg3 Kd4 47. f4 gxf4+ 48. Kxf4 0-1

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.02.25"]
[Round "5"]
[White "Chaves Solera, Milton"]
[Black "Bolanos Arguello, Alexis"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1504"]
[BlackElo "1574"]
[PlyCount "62"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Bd3 d5 5. 0-0 0-0 6. Nbd2 Nc6 7. c3 Re8 8. Qe2 Bg4 9. h3 Bh5 10. e4 Bxf3 11. Nxf3 dxe4 12. Bxe4 Nxe4 13. Qxe4 e5 14. d5 Ne7 15. c4 f5 16. Qh4 Nc8 17. Bg5 Qd7 18. Rad1 Nd6 19. Bf6 e4 20. Bxg7 Qxg7 21. Nd4 Nxc4 22. Ne6 Qe7 23. b3 Qxh4 24. Nxc7 Nd6 25. Nxa8 Rxa8 26. Rc1 Qe7 27. Rfe1 f4 28. f3 e3 29. Re2 Rc8 30. Rce1 Nf5 31. Rd1 Qc5 0-1

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.02.18"]
[Round "4"]
[White "Mendez Orozco, Fernando A"]
[Black "Chaves Solera, Milton"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1402"]
[BlackElo "1504"]
[PlyCount "94"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. Nc3 d6 5. Qd2 Nc6 6. h3 Nf6 7. a3 a6 8. Qe2 Bd7 9. g4 Qa5 10. Qd2 b5 11. Nd5 b4 12. Rb1 Nxd5 13. exd5 Nd4 14. Nxd4 Bxd4 15. b3 Bc3 16. axb4 Bxd2+ 17. Bxd2 cxb4 18. Bg2 Rc8 19. Rc1 0-0 20. 0-0 Rc7 21. f4 Rfc8 22. Be3 Rxc2 23. Ra1 Ra2 24. Bd4 Rcc2 25. Rxa2 Qxa2 26. Rf2 Rxf2 27. Bxf2 Qxb3 28. Be4 Bb5 29. Bg2 Qb1+ 30. Kh2 Bxd3 31. h4 Be4 32. h5 Bxg2 33. Kxg2 Qe4+ 34. Kg3 b3 35. hxg6 hxg6 36. f5 b2 37. fxg6 fxg6 38. Bb6 b1Q 39. g5 Qg1+ 40. Bxg1 a5 41. Bb6 a4 42. Ba5 a3 43. Bc3 Qd3+ 44. Kf4 Qxc3 45. Ke4 a2 46. Kf4 a1Q 47. Kg4 Qa4# 0-1

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.02.11"]
[Round "3"]
[White "Chaves Solera, Milton"]
[Black "Solano Arias, Saul"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1504"]
[BlackElo "1392"]
[PlyCount "80"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Nf3 f5 4. Bd3 Nf6 5. Nbd2 Bd6 6. 0-0 0-0 7. c4 c6 8. c5 Bc7 9. b4 Nbd7 10. Bb2 Ne4 11. Ne5 Rf6 12. Ndf3 Rh6 13. Bxe4 fxe4 14. Ng4 Rg6 15. Nfe5 Nxe5 16. Nxe5 Bxe5 17. dxe5 Qg5 18. g3 Bd7 19. f4 exf3 20. Qxf3 Qe7 21. Rf2 Rf8 22. Qg2 Rg5 23. Raf1 Rxf2 24. Rxf2 Be8 25. e4 dxe4 26. Qxe4 Bg6 27. Qd4 Rf5 28. Qd6 Qf7 29. Qb8+ Qf8 30. Qxf8+ Kxf8 31. Rxf5+ Bxf5 32. Kf2 Kf7 33. Kf3 h5 34. Kf4 Kg6 35. h4 Bb1 36. a4 Bf5 37. Bd4 Bd3 38. a5 a6 39. Bc3 Be2 40. Bd2 Bg4 1/2-1/2

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.02.04"]
[Round "2"]
[White "Guillen Murillo, Sergio Guillermo"]
[Black "Chaves Solera, Milton"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1721"]
[BlackElo "1504"]
[PlyCount "67"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Be2 d6 5. 0-0 Nc6 6. Re1 Nf6 7. d4 cxd4 8. cxd4 Nxe4 9. d5 Ne5 10. Qa4+ Bd7 11. Qxe4 0-0 12. Nxe5 Bxe5 13. Qe3 Qa5 14. Qd2 Qc5 15. Nc3 Rac8 16. Ne4 Qb6 17. Qh6 Bg7 18. Qh4 Qd4 19. Rd1 Qe5 20. Qf4 Qxf4 21. Bxf4 Bxb2 22. Rab1 Bg7 23. Rxb7 Ba4 24. Rf1 Bc2 25. Rxe7 Bxe4 26. Rxe4 Rc2 27. a4 Rfc8 28. Bb5 f5 29. Re6 Bd4 30. Be3 Bc5 31. Bxc5 dxc5 32. d6 Kf7 33. d7 Rd8 34. Re8 1-0

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.01.28"]
[Round "1"]
[White "Chaves Solera, Milton"]
[Black "Solis Gomez, Jose Alberto"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1504"]
[BlackElo "1805"]
[PlyCount "68"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 g6 2. e3 d5 3. Nf3 Bg7 4. Bd3 Nf6 5. 0-0 c5 6. c3 0-0 7. Nbd2 Qc7 8. Qe2 Nc6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 cxd4 12. Nxd4 Nxd4 13. cxd4 Bxd4 14. Rd1 Bg7 15. Bg5 Qe5 16. Bh4 Bf5 17. Re1 Bxe4 18. Qxe4 Qxb2 19. Rab1 Qxa2 20. Rxb7 e5 21. Bg3 Rae8 22. h3 a6 23. Re2 Qe6 24. f3 f5 25. Qb4 Rf7 26. Rb6 Qc8 27. Bxe5 Bxe5 28. Rxe5 Qc1+ 29. Kh2 Rxe5 30. Rb8+ Kg7 31. Qd4 Qe3 32. Qb2 Kh6 33. Qa2 Rfe7 34. Rb3 Qf4+ 0-1

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.06.18"]
[Round "5"]
[White "Villalta Leiton, Kevin"]
[Black "Chaves Solera, Milton"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1499"]
[BlackElo "1523"]
[PlyCount "95"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Be3 d6 7. Bc4 Bd7 8. 0-0 Nf6 9. Nc3 0-0 10. Qd2 Rc8 11. a3 Ng4 12. Bg5 h6 13. Bh4 a6 14. h3 Nf6 15. Rfe1 Re8 16. e5 dxe5 17. dxe5 Nh7 18. Qc2 Nd4 19. Bxf7+ Kxf7 20. Nxd4 Rc4 21. e6+ Bxe6 22. Nxe6 Qc8 23. Nxg7 Kxg7 24. Rxe7+ Rxe7 25. Bxe7 Qd7 26. Re1 Rc6 27. Qe4 Nf6 28. Bxf6+ Kxf6 29. Nd5+ Kg7 30. Qe7+ Qxe7 31. Rxe7+ Kf8 32. Rxb7 Rc1+ 33. Kh2 Rd1 34. Nc3 Rd2 35. f3 Rd6 36. b4 Rd3 37. Ne4 Rxa3 38. Rb6 Kf7 39. Nc5 a5 40. bxa5 Rxa5 41. Ne4 h5 42. h4 Ra4 43. Ng5+ Kg7 44. Kh3 Kh6 45. Rb7 Rxh4+ 46. Kg3 Rg4+ 47. fxg4 hxg4 48. Kf4 1-0

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.06.11"]
[Round "4"]
[White "Garro Cordero, Felipe"]
[Black "Chaves Solera, Milton"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1320"]
[BlackElo "1523"]
[PlyCount "106"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Bf5 4. Nc3 e6 5. e3 c5 6. cxd5 Nxd5 7. Bc4 Be7 8. Bxd5 exd5 9. dxc5 Bxc5 10. Qxd5 Qxd5 11. Nxd5 Na6 12. Bd2 0-0-0 13. Nc3 Rd7 14. 0-0 Rhd8 15. e4 Bg4 16. Bf4 Bxf3 17. gxf3 Nb4 18. Na4 Bd6 19. Rac1+ Nc6 20. Be3 Kb8 21. Nc5 Bxc5 22. Rxc5 Nb4 23. Bf4+ Ka8 24. Rfc1 b6 25. Rc8+ Rxc8 26. Rxc8+ Kb7 27. Rh8 Nd3 28. Bg3 h6 29. Kf1 Nxb2 30. Be5 Nd3 31. Bxg7 Nf4 32. Ke1 h5 33. Bh6 Ng6 34. Rh7 Kc6 35. Be3 h4 36. Bg5 Ne5 37. Ke2 Ng6 38. Bxh4 Kd6 39. Bg3+ Ke6 40. h4 Nf8 41. Rh6+ Ke7 42. h5 f6 43. Bh4 Rd6 44. e5 Re6 45. Bxf6+ Kf7 46. f4 Kg8 47. f5 Rc6 48. Rh8+ Kf7 49. f4 Rc2+ 50. Kf3 Rxa2 51. Rxf8+ Kxf8 52. h6 Ra3+ 53. Kg4 Ra4 1-0

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.06.04"]
[Round "3"]
[White "Chaves Solera, Milton"]
[Black "Nunez Avendano, Manrique"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1523"]
[BlackElo "1565"]
[PlyCount "55"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 Be7 4. Bd3 d5 5. 0-0 Nbd7 6. Nbd2 h6 7. Qe2 0-0 8. e4 dxe4 9. Nxe4 b6 10. Nxf6+ Nxf6 11. c3 Bb7 12. Bf4 c5 13. Rad1 Bxf3 14. Qxf3 Qd5 15. Qxd5 Nxd5 16. Bg3 cxd4 17. cxd4 Rfd8 18. Rfe1 Rac8 19. Rc1 Bf6 20. Be5 Bxe5 21. dxe5 Ne7 22. Rxc8 Rxc8 23. Kf1 Nd5 24. g3 Kf8 25. Ke2 Ke7 26. Kd2 Rc7 27. Rc1 Rxc1 28. Kxc1 1/2-1/2

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.05.28"]
[Round "2"]
[White "Chaves Solera, Milton"]
[Black "Vega Araya, Edwin"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1523"]
[BlackElo "1880"]
[PlyCount "82"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 c6 4. Bd3 g6 5. 0-0 Bg7 6. Nbd2 0-0 7. Re1 Bf5 8. Bxf5 gxf5 9. Ne5 Nbd7 10. Ndf3 Ne4 11. c3 f6 12. Nd3 e6 13. Nh4 Qe8 14. f3 Ng5 15. Nf2 Qh5 16. g3 Qf7 17. e4 fxe4 18. fxe4 dxe4 19. Nxe4 Nxe4 20. Rxe4 f5 21. Re2 e5 22. Nf3 e4 23. Ng5 Qd5 24. Qb3 b5 25. Ne6 Rf7 26. Qxd5 cxd5 27. Nxg7 Kxg7 28. Bf4 Nb6 29. b3 Rc8 30. Rc1 a5 31. Rec2 a4 32. c4 bxc4 33. bxc4 Nxc4 34. Be5+ Kg6 35. Rb1 Rc6 36. Rb8 Nxe5 37. Rg8+ Rg7 38. Rxg7+ Kxg7 39. Rb2 Nf3+ 40. Kg2 Rc2+ 41. Rxc2 Ne1+ 0-1

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.05.21"]
[Round "1"]
[White "Jimenez Sancho, Pedro Pablo"]
[Black "Chaves Solera, Milton"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1837"]
[BlackElo "1523"]
[PlyCount "65"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 g6 5. d5 Nb8 6. Qd4 f6 7. Nc3 b6 8. Nf3 Bb7 9. Be3 e5 10. Nxe5 Bc5 11. Qd2 Bxe3 12. Qxe3 fxe5 13. Bc4 d6 14. 0-0 Nf6 15. Qh6 Qe7 16. Be2 Ba6 17. Rac1 Bxe2 18. Nxe2 Nbd7 19. f3 Qf8 20. Qd2 Ke7 21. Rc6 Rc8 22. Rfc1 Rxc6 23. Rxc6 Qa8 24. Qc1 a5 25. Qh6 Kf7 26. Nc3 Ng8 27. Qh3 Ngf6 28. Nb5 Kg7 29. Nxd6 Qa6 30. Rc7 Rd8 31. Qe6 Kh6 32. Nf7+ Kh5 33. Qh3# 1-0

