[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.05.12"]
[Round "4.4"]
[White "Martinez Sanchez, Bernal"]
[Black "Bolanos Arguello, Alexis"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1659"]
[BlackElo "1667"]
[PlyCount "105"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Belen Reloaded"]
[BlackTeam "Santa Barbara III"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. Nc3 b5 6. Bb3 Nf6 7. d3 0-0 8. Bg5 d6 9. h3 Na5 10. 0-0 Nxb3 11. axb3 Bb7 12. b4 Rc8 13. Bxf6 Bxf6 14. Nd5 c6 15. Nxf6+ Qxf6 16. Qd2 c5 17. bxc5 dxc5 18. Qe3 Rfd8 19. Rfd1 h6 20. b3 Rc6 21. c3 Qe7 22. c4 Rg6 23. cxb5 Bc8 24. Ne1 axb5 25. Rdc1 Qh4 26. Rxc5 Bxh3 27. g3 b4 28. Kh2 Qh5 29. Kg1 Rgd6 30. Raa5 Qd1 31. Rd5 Qxb3 32. Rxd6 Rxd6 33. Rxe5 Re6 34. Rb5 Re8 35. Qc5 Ra8 36. Qxb4 Qd1 37. Rb8+ Rxb8 38. Qxb8+ Kh7 39. Qb4 Qe2 40. Kh2 Bg4 41. Kg1 Bh3 42. Qc3 Qf1+ 43. Kh2 Bg4 44. Qd2 Qh3+ 45. Kg1 Be6 46. d4 Bc4 47. d5 Qf1+ 48. Kh2 Be2 49. Ng2 Qxf2 50. e5 Qf1 51. d6 h5 52. d7 h4 53. gxh4 1-0

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.05.05"]
[Round "3.4"]
[White "Bolanos Arguello, Alexis"]
[Black "Cersosimo Bolanos, Francisco"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1667"]
[BlackElo "1982"]
[PlyCount "98"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Santa Barbara III"]
[BlackTeam "Millenium"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. Nf3 d6 2. d3 g6 3. Nbd2 Bg7 4. g3 Nc6 5. Bg2 e5 6. 0-0 f5 7. c3 Nf6 8. Qb3 h6 9. e4 Ne7 10. Re1 fxe4 11. Nxe4 Nxe4 12. Qa4+ c6 13. Qxe4 0-0 14. Qc4+ Rf7 15. Qb3 Qf8 16. Be3 Kh8 17. Nh4 g5 18. Nf3 Rxf3 19. Qd1 Rf7 20. Qh5 Bf6 21. d4 Qg7 22. dxe5 dxe5 23. Rad1 Be6 24. h4 Rg8 25. hxg5 Bxg5 26. f4 Bf6 27. fxe5 Bg5 28. Bd4 a6 29. Bh3 Nf5 30. Bxf5 Rxf5 31. Kg2 Qg6 32. Qxg6 Rxg6 33. Rf1 Rxf1 34. Rxf1 Kg8 35. Bc5 Bf7 36. b3 Re6 37. Bd4 Re8 38. g4 Be6 39. Kg3 Rf8 40. Re1 Rf4 41. Bc5 Rxg4+ 42. Kf3 Rf4+ 43. Kg3 Bh4+ 44. Kxf4 Bxe1 45. c4 Kg7 46. Be7 Kg6 47. Bf6 h5 48. Kf3 Kf5 49. Ke2 Bg3 0-1

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.04.28"]
[Round "1.4"]
[White "Mora Saborio, Jairo Cesar"]
[Black "Bolanos Arguello, Alexis"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "1667"]
[PlyCount "13"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica Unlimited Chess"]
[BlackTeam "Santa Barbara III"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e3 d5 6. c5 Nbd7 7. Bd3 0-1

[Event "Santa Barbara Avendano Memorial"]
[Site "Santa Barbara"]
[Date "2024.03.02"]
[Round "6"]
[White "Gutierrez Soto, Gilberth"]
[Black "Bolanos Arguello, Alexis"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1655"]
[BlackElo "1505"]
[PlyCount "71"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. b4 Nbd7 7. Bb2 d5 8. Nbd2 c6 9. Rb1 b5 10. Nb3 Qc7 11. Re1 e6 12. Na5 Ne8 13. e4 Nd6 14. e5 Nc4 15. Nxc4 bxc4 16. Bf1 a5 17. Bc3 a4 18. a3 f6 19. Qe2 fxe5 20. dxe5 Rf4 21. Ng5 Nf8 22. Qe3 Rh4 23. g3 Rh6 24. Bd4 Bd7 25. Bc5 Re8 26. Qf4 Bc8 27. b5 Rh5 28. Bd6 Qd8 29. Qf7+ Kh8 30. h4 c5 31. Be2 Rh6 32. b6 Nd7 33. b7 Nxe5 34. b8Q Rg8 35. Bxe5 Bxe5 36. Qxe5+ 1-0

[Event "Santa Barbara Avendano Memorial"]
[Site "Santa Barbara"]
[Date "2024.02.24"]
[Round "5"]
[White "Bolanos Arguello, Alexis"]
[Black "Solano Monge, Luis Guillermo"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1505"]
[BlackElo "1096"]
[PlyCount "63"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Qe2 Ne7 6. Nxe5 c6 7. Bc4 0-0 8. d3 d6 9. Nf3 Ng6 10. h3 Re8 11. Nc3 b5 12. Bb3 a5 13. a4 b4 14. Nd1 h6 15. Be3 Ba7 16. c3 Nh5 17. Qd2 Bxe3 18. fxe3 Rf8 19. Qf2 Kh8 20. Nd4 Bd7 21. Nf5 Bxf5 22. exf5 Ne5 23. d4 Nd7 24. e4 Ndf6 25. Qh4 g5 26. fxg6 Kg7 27. Bxf7 c5 28. Ne3 Rxf7 29. gxf7 Kxf7 30. Qxh5+ Kg7 31. Nf5+ Kh8 32. Qxh6+ 1-0

[Event "Santa Barbara Avendano Memorial"]
[Site "Santa Barbara"]
[Date "2024.02.17"]
[Round "4"]
[White "Vega Araya, Edwin"]
[Black "Bolanos Arguello, Alexis"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1809"]
[BlackElo "1505"]
[PlyCount "79"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 c6 4. c4 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. b4 Be7 10. b5 0-0 11. e3 h6 12. Bh4 g5 13. Bg3 Ne4 14. Nxe4 Bxe4 15. Nd2 Bg6 16. bxc6 bxc6 17. Ba6 e5 18. Bb7 Rab8 19. Bxc6 Nf6 20. Rxa7 Bd8 21. 0-0 Rxb2 22. Nf3 exd4 23. exd4 Bd3 24. Re1 Kg7 25. Bd6 Rg8 26. Ne5 Bg6 27. f3 Rd2 28. Nxg6 Kxg6 29. Be5 h5 30. Kf1 g4 31. Re2 Rd3 32. Kf2 h4 33. Bb5 g3+ 34. hxg3 hxg3+ 35. Ke1 Rc3 36. Ba4 Rh8 37. Kd2 Rc4 38. Bb5 Rb4 39. Bd3+ Kg7 40. Kc3 1-0

[Event "Santa Barbara Avendano Memorial"]
[Site "Santa Barbara"]
[Date "2024.02.10"]
[Round "3"]
[White "Bolanos Arguello, Alexis"]
[Black "Meza Vega, Jose Antonio"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1505"]
[BlackElo "1562"]
[PlyCount "62"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 c5 3. f4 e6 4. Nf3 Bb7 5. Bc4 d5 6. Bb5+ Nc6 7. 0-0 Be7 8. Qe1 a6 9. Bxc6+ Bxc6 10. d3 dxe4 11. dxe4 Nf6 12. Bd2 b5 13. Rd1 Qb6 14. Ne5 b4 15. Nxc6 bxc3 16. Nxe7 cxd2 17. Qh4 Nxe4 18. f5 Nf6 19. fxe6 Kxe7 20. exf7 Kxf7 21. Rxd2 Rad8 22. Re2 Rd4 23. Qh5+ g6 24. Qe5 Qd6 25. Rxf6+ Qxf6 26. Qc7+ Kf8 27. Qxc5+ Kg7 28. Re1 Rf8 29. Re7+ Rf7 30. Rxf7+ Kxf7 31. Qa7+ Qe7 0-1

[Event "Santa Barbara Avendano Memorial"]
[Site "Santa Barbara"]
[Date "2024.02.03"]
[Round "2"]
[White "Avendano Porras, Rodrigo"]
[Black "Bolanos Arguello, Alexis"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1844"]
[BlackElo "1505"]
[PlyCount "103"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. c3 b5 7. Bb3 Na5 8. Bc2 c5 9. d4 Qc7 10. d5 Be7 11. h3 0-0 12. b3 Bd7 13. Re1 Nb7 14. Nbd2 Rac8 15. Nf1 a5 16. c4 g6 17. Ng3 Ne8 18. Nh2 Bf6 19. Rf1 Bh8 20. Ng4 Bxg4 21. Qxg4 Nf6 22. Qe2 b4 23. Rb1 Ne8 24. Qd3 f6 25. Bd1 Qd8 26. Bg4 Rc7 27. Be6+ Rff7 28. a3 Ng7 29. Bxf7+ Rxf7 30. Ra1 f5 31. exf5 Nxf5 32. Ne4 Qd7 33. Bd2 Nd4 34. Be3 Rf3 35. Ng5 Rf5 36. Bxd4 Rxg5 37. Qd2 Rh5 38. Bb2 Bf6 39. f4 Bg7 40. Qf2 Rf5 41. Qd2 Bh6 42. axb4 cxb4 43. g3 Nc5 44. Rxa5 Nxb3 45. Ra8+ Rf8 46. Rxf8+ Bxf8 47. Qxb4 Qa7+ 48. Kg2 Qe3 49. Qc3 Qe4+ 50. Qf3 Qxc4 51. fxe5 Qc2+ 52. Rf2 1-0

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.03.04"]
[Round "6"]
[White "Bolanos Arguello, Alexis"]
[Black "Espinoza Guerrero, Warner"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1574"]
[BlackElo "1797"]
[PlyCount "73"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 Bxg5 8. hxg5 g6 9. Nh3 c5 10. 0-0-0 Nc6 11. dxc5 Ndxe5 12. Qf4 Qe7 13. b4 Bd7 14. Be2 Rc8 15. a3 0-0 16. Qh2 f5 17. f4 Ng4 18. Bxg4 fxg4 19. Nf2 g3 20. Qxg3 Rf7 21. Ng4 Rg7 22. Nf6+ Kh8 23. Rhe1 Qf7 24. Na4 Rd8 25. Nb2 Ne7 26. Qc3 Bc6 27. Nc4 Nf5 28. Ne5 Qc7 29. Nxg6+ Rxg6 30. Ne8+ d4 31. Nxc7 dxc3 32. Rxd8+ Kg7 33. Nxe6+ Kf7 34. Rf8+ Ke7 35. Rxf5 Rxe6 36. Rfe5 Rxe5 37. Rxe5+ 1-0

[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 "Bolanos Arguello, Alexis"]
[Black "Aguilar Pina, Luis Gerardo"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1574"]
[BlackElo "1818"]
[PlyCount "86"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. 0-0 Bg4 7. Re1 Ne7 8. d4 exd4 9. Qxd4 Bxf3 10. e5 c5 11. Qf4 Bc6 12. exd6 Qxd6 13. Qg5 h6 14. Qh4 Kf8 15. Bf4 Qf6 16. Qxf6 gxf6 17. Bxc7 Nf5 18. Bb6 c4 19. Ne4 Kg7 20. Ng3 Nh4 21. Re3 Rhe8 22. Rae1 Rxe3 23. Rxe3 Nxg2 24. Nf5+ Kg6 25. Ne7+ Kh7 26. Rg3 Nf4 27. Re3 Nd5 28. Nxd5 Bxd5 29. f4 Kg6 30. Re7 Kf5 31. Kf2 Rg8 32. Ke3 Rg2 33. Rd7 Ke6 34. Rd8 Bc6 35. Bc5 Rxh2 36. Rd6+ Kf5 37. Rd4 Rxc2 38. Ba3 h5 39. Rd8 h4 40. Rh8 c3 41. Rh5+ Kg4 42. Rc5 cxb2 43. Rxc2 b1Q 0-1

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.02.11"]
[Round "3"]
[White "Vega Araya, Edwin"]
[Black "Bolanos Arguello, Alexis"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1804"]
[BlackElo "1574"]
[PlyCount "97"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. a4 Bb7 8. Re1 0-0 9. c3 d6 10. d4 h6 11. Nbd2 Na5 12. Bc2 exd4 13. cxd4 c5 14. Nf1 cxd4 15. Nxd4 d5 16. e5 Ne4 17. axb5 Nc4 18. Ng3 Bc5 19. Nxe4 dxe4 20. Nc6 Qh4 21. Qe2 axb5 22. Rxa8 Rxa8 23. g3 Qh3 24. Bxe4 Re8 25. Qf1 Qh5 26. Qg2 Bxc6 27. Bxc6 Rxe5 28. Rxe5 Qxe5 29. Qe4 Qxe4 30. Bxe4 Nd6 31. Bd3 b4 32. b3 Kf8 33. Kf1 Ke7 34. Ke2 Ke6 35. f3 g5 36. g4 f5 37. Bb2 fxg4 38. fxg4 Kf7 39. Kf3 Ne8 40. Ke4 Nf6+ 41. Kf5 Ne8 42. Bc4+ Ke7 43. Kg6 Be3 44. h3 Bd2 45. Bd4 Bc3 46. Bc5+ Nd6 47. Kxh6 Kd7 48. Bxd6 Kxd6 49. Kxg5 1-0

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.02.04"]
[Round "2"]
[White "Bolanos Arguello, Alexis"]
[Black "Araya Umana, Carlos"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1574"]
[BlackElo "1834"]
[PlyCount "71"]
[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 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. 0-0 Be7 6. c4 exd4 7. cxd5 Nf6 8. Qa4+ Nbd7 9. Qxd4 0-0 10. Nc3 Re8 11. Bg5 h6 12. Bf4 a6 13. Bc4 Bc5 14. Qd3 Nb6 15. Bb3 Bd6 16. Bg3 Bxg3 17. fxg3 Qd6 18. Rae1 Rxe1 19. Nxe1 Be6 20. dxe6 Qc5+ 21. Kh1 Kf8 22. Ne4 Qe5 23. Nxf6 gxf6 24. Qh7 fxe6 25. Qxh6+ Ke7 26. Nf3 Qf5 27. Re1 e5 28. Qg7+ Kd6 29. Rd1+ Kc6 30. Rc1+ Kb5 31. Qe7 a5 32. Qc5+ Ka6 33. Nd4 Qd7 34. Ne6 Rc8 35. Nxc7+ Ka7 36. Nb5+ 1-0

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.01.28"]
[Round "1"]
[White "Jimenez Sancho, Pedro Pablo"]
[Black "Bolanos Arguello, Alexis"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "1808"]
[BlackElo "1574"]
[PlyCount "99"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d3 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 g5 16. Bxg5 Qf5 17. Bd2 Nf6 18. Bf4 Nxe4 19. dxe4 Qxe4 20. Bc2 Qd5 21. Qxd5 cxd5 22. Bxd6 Re8 23. Na3 Bh3 24. Bd3 Re6 25. Bf4 Rae8 26. Nc2 h5 27. f3 Re2 28. Bxe2 Rxe2 29. Nb4 Rxb2 30. Nxd5 Rg2+ 31. Kh1 Rf2 32. Be5 Rxf3 33. Bd4 Be6 34. Nf6+ Kf8 35. Nh7+ Ke7 36. Ng5 Rd3 37. Nxe6 fxe6 38. Kg2 Kd7 39. a3 Kc6 40. Ra2 Kd5 41. Re2 Kc4 42. Rxe6 a5 43. Re5 b4 44. axb4 a4 45. Ra5 Kb3 46. b5 a3 47. b6 Rd2+ 48. Kf3 a2 49. b7 Rd3+ 50. Ke2 1-0

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.06.18"]
[Round "5"]
[White "Bolanos Arguello, Alexis"]
[Black "Aguilar Pina, Luis Gerardo"]
[Result "0-1"]
[ECO "C58"]
[BlackElo "1828"]
[PlyCount "62"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Be7 9. Ba4 0-0 10. Ne4 Nd5 11. Nbc3 Nb6 12. Bb3 Nxb3 13. axb3 f5 14. Ng3 e4 15. Qh5 g6 16. Qe2 a5 17. Na4 Ba6 18. c4 Nd5 19. 0-0 Nf4 20. Qd1 Nd3 21. Kh1 Qd4 22. Qe2 Rae8 23. Qe3 Qd8 24. Qb6 Qxb6 25. Nxb6 Bb4 26. Na4 Re5 27. Ne2 Rd8 28. Nec3 Kf7 29. f3 exf3 30. Rxf3 Re1+ 31. Rf1 Rxf1# 0-1

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.06.04"]
[Round "3"]
[White "Quiros Cajina, Allan"]
[Black "Bolanos Arguello, Alexis"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1551"]
[PlyCount "76"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Qe7+ 10. Be2 Ba6 11. Nxd5 Bxd2+ 12. Qxd2 cxd5 13. 0-0 Bxe2 14. Rfe1 0-0 15. Rxe2 Qd6 16. Rd1 c6 17. Qd4 Rfe8 18. Rxe8+ Rxe8 19. g3 Qe7 20. Qc3 Qe2 21. Qd3 Re4 22. Kg2 f5 23. Rd2 Qh5 24. f3 Re7 25. Qa6 Qe8 26. Kf2 Re1 27. Re2 Rxe2+ 28. Qxe2 Qxe2+ 29. Kxe2 Kf7 30. Ke3 Ke6 31. Kd4 Kd6 32. b4 a6 33. f4 g6 34. h3 h6 35. h4 a5 36. a3 axb4 37. axb4 h5 38. c3 Kc7 1/2-1/2

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.05.28"]
[Round "2"]
[White "Bolanos Arguello, Alexis"]
[Black "Guillen Murillo, Sergio Guillermo"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1739"]
[PlyCount "69"]
[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. Nf3 Nc6 3. d4 cxd4 4. c3 d3 5. c4 g6 6. Nc3 Bg7 7. Bxd3 Nf6 8. 0-0 d6 9. h3 0-0 10. Be3 Bd7 11. a3 Ne8 12. Rc1 Qa5 13. Bd2 Qd8 14. b4 Rc8 15. b5 Ne5 16. Nxe5 Bxe5 17. Nd5 e6 18. Nc3 Qf6 19. a4 Ng7 20. Ne2 Nh5 21. Be3 b6 22. f4 Bb2 23. Rc2 Ba3 24. Bc1 Bc5+ 25. Kh2 a6 26. Bb2 Qe7 27. g4 Ng7 28. Ng3 a5 29. f5 Qg5 30. Rf3 e5 31. Bc1 Qh4 32. Rg2 Kh8 33. Nf1 Rg8 34. Ne3 Qe7 35. f6 1-0

