[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "5"]
[White "Boidiya, Lalla Sidina"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1981"]
[BlackElo "1665"]
[PlyCount "77"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. exd5 exd5 6. d3 Nc6 7. Nge2 Be7 8. 0-0 0-0 9. Nf4 d4 10. Ncd5 Nxd5 11. Nxd5 Be6 12. Nxe7+ Qxe7 13. Bf4 Qd7 14. Re1 Rfe8 15. Qd2 Nb4 16. a3 Nd5 17. Re5 Rad8 18. Rae1 Nf6 19. Bg5 Qd6 20. Bxf6 gxf6 21. R5e2 Bd7 22. Bxb7 Rxe2 23. Rxe2 Re8 24. Rxe8+ Bxe8 25. Be4 Qe5 26. Qh6 f5 27. Qg5+ Kf8 28. Qxf5 Qxf5 29. Bxf5 Ke7 30. f4 h6 31. Kf2 f6 32. Kf3 Ba4 33. c3 Bc2 34. Ke4 a5 35. cxd4 cxd4 36. Kxd4 Bd1 37. Kc5 Be2 38. d4 Bf3 39. d5 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "1"]
[White "Hernandez Santos, David Alejandro"]
[Black "Kalyani, Sirin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1665"]
[BlackElo "2142"]
[PlyCount "37"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. h4 h5 6. Be2 Bf5 7. Nf3 0-0 8. Ng5 c5 9. Qd2 Nc6 10. 0-0-0 Nb4 11. a3 Nxc2 12. e4 Nxd4 13. Qe1 Nxe4 14. Ncxe4 dxe4 15. Bc4 Qb6 16. Rd2 e3 17. Bxe3 Nc2 18. Rxc2 Bxc2 19. Qc3 0-1

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "4"]
[White "Hernandez Santos, David Alejandro"]
[Black "Lewandowski, Rafal"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1665"]
[BlackElo "2116"]
[PlyCount "103"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. Nc3 e6 4. e4 c4 5. Qd2 Be7 6. Nf3 a6 7. a4 b6 8. Be2 Bb7 9. e5 h6 10. 0-0 g5 11. Be3 g4 12. Ne1 h5 13. f4 Nh6 14. b3 cxb3 15. cxb3 Nf5 16. Bd3 Bc8 17. Bxf5 exf5 18. Nd3 Be6 19. b4 Nc6 20. Rfb1 0-0 21. a5 bxa5 22. bxa5 Nxa5 23. Na4 Nc4 24. Qe2 a5 25. Nac5 Bxc5 26. Nxc5 Qc8 27. Bc1 Rb8 28. Qf2 Rxb1 29. Rxb1 Qd8 30. Qa2 Kg7 31. Bd2 Re8 32. Rb7 h4 33. Ra7 Qb6 34. Rb7 Qd8 35. Ra7 Qb8 36. Rb7 Qa8 37. Qa4 Nxd2 38. Rb5 Nc4 39. Rb7 Kg6 40. Qc6 a4 41. g3 hxg3 42. hxg3 a3 43. Qc7 Qd8 44. Nxe6 Qxc7 45. Nxc7 Re7 46. Ra7 a2 47. Rxa2 Rxc7 48. Kf2 Rc6 49. Ra7 f6 50. Ke2 fxe5 51. dxe5 Nb2 52. Kd2 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "3"]
[White "Karmanova, Olga Dm"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2292"]
[BlackElo "1665"]
[PlyCount "69"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 Be7 4. Bg2 d5 5. Nf3 0-0 6. 0-0 dxc4 7. Qa4 b6 8. Qxc4 Bb7 9. Nc3 Nbd7 10. Rd1 Rc8 11. Qa4 a6 12. Bf4 b5 13. Qc2 Nb6 14. e4 c5 15. dxc5 Nbd7 16. b4 Qe8 17. Bd6 Bxd6 18. Rxd6 Qe7 19. Rad1 Rfd8 20. e5 Ne8 21. R6d4 Nb8 22. h4 Nc6 23. Rxd8 Rxd8 24. Ng5 g6 25. Rd6 Nxd6 26. cxd6 Qd7 27. Nce4 Qc8 28. Nf6+ Kg7 29. Qd2 Nxe5 30. Qb2 Bxg2 31. Qxe5 Qc1+ 32. Kxg2 Qc6+ 33. Kh2 Qd5 34. Ne8+ Kf8 35. Qh8# 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "2"]
[White "Myagmarsuren, Evsuld"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2314"]
[BlackElo "1665"]
[PlyCount "48"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[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. Re1 d6 10. a4 b4 11. Nd5 Bxd5 12. exd5 e5 13. Nc6 Nxc6 14. dxc6 Be7 15. Bg5 h6 16. Bxf6 Bxf6 17. a5 0-0 18. Qd5 Rab8 19. Red1 Rfd8 20. Bf1 Ra8 21. Ra4 Rdc8 22. Rxb4 Qxc6 23. Qxc6 Rxc6 24. Bg2 Rxc2 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "2"]
[White "Hernandez Santos, David Alejandro"]
[Black "Martin Rueda, Daniel"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1665"]
[BlackElo "2266"]
[PlyCount "48"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 b5 5. a3 Bb7 6. Nf3 Nbd7 7. b4 e6 8. Ne5 Nxe5 9. Bxe5 Bd6 10. f4 Bxe5 11. fxe5 Ne4 12. Nxe4 dxe4 13. Qg4 0-0 14. Be2 f5 15. exf6 Qxf6 16. Rf1 Qe7 17. Kd2 a5 18. Bxb5 axb4 19. Bc4 Bd5 20. Rxf8+ Rxf8 21. Be2 bxa3 22. Qg3 Qb4+ 23. Kd1 Qb2 24. Rc1 a2 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "1"]
[White "Urbina Perez, Juan Antonio"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2248"]
[BlackElo "1665"]
[PlyCount "77"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 Be7 4. 0-0 0-0 5. c4 b6 6. b3 Bb7 7. Bb2 d5 8. cxd5 Nxd5 9. Nc3 c5 10. Rc1 Nc6 11. Nxd5 exd5 12. d4 Nb4 13. a3 Nc6 14. Qd2 Rc8 15. Rfd1 Na5 16. Qd3 c4 17. bxc4 dxc4 18. Qf5 g6 19. Qf4 Bxf3 20. Bxf3 Bg5 21. Qe5 Bxc1 22. Bxc1 Re8 23. Qb5 Nb3 24. Be3 a6 25. Qxa6 c3 26. Qd3 c2 27. Qxb3 cxd1Q+ 28. Qxd1 Qd6 29. Qb3 Kg7 30. d5 h5 31. h4 f6 32. a4 Ra8 33. Qb5 Ra5 34. Qxe8 Rxd5 35. Bxd5 Qxd5 36. Qe7+ Kh8 37. Qxf6+ Kh7 38. Bd4 Qd7 39. Qh8# 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "3"]
[White "Von Naso, Lancelot"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2207"]
[BlackElo "1665"]
[PlyCount "95"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 Nf6 5. 0-0 Bf5 6. d3 e6 7. Nc3 Be7 8. Nh4 Bg4 9. h3 Bh5 10. g4 Bg6 11. e4 dxe4 12. dxe4 Qxd1 13. Rxd1 Nxe4 14. Nxe4 Bxe4 15. Bxe4 Bxh4 16. g5 h6 17. g6 f5 18. Bxc6+ bxc6 19. Rd6 0-0 20. Be3 Rf6 21. Kh2 Rxg6 22. Rg1 Rxg1 23. Kxg1 Bf6 24. b3 Rd8 25. Rxc6 Bd4 26. Kf2 e5 27. fxe5 Bxe5 28. Rxc5 Bf6 29. Rxf5 Rc8 30. c4 Kf7 31. Ra5 Kg6 32. Rxa7 Bc3 33. Rb7 Rf8+ 34. Ke2 Re8 35. Kd3 Be5 36. Rb6+ Bf6 37. a4 Rd8+ 38. Ke2 Kf5 39. a5 Ra8 40. a6 Bd8 41. Rc6 Ke4 42. b4 Bf6 43. b5 Re8 44. a7 Kf5 45. Kf3 g5 46. b6 h5 47. Rxf6+ Kxf6 48. b7 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "3"]
[White "Da Silva, Giovanni B Tavares"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2107"]
[BlackElo "1665"]
[PlyCount "80"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. c4 Nb6 6. Nc3 Nc6 7. Bb2 Be7 8. Ne4 0-0 9. Nd6 Bxd6 10. exd6 e5 11. Ba3 e4 12. Ng1 Qg5 13. f4 Qxf4 14. Bxc5 Ne5 15. Be3 Qf6 16. Qc2 Nd3+ 17. Bxd3 exd3 18. Qc3 Qxd6 19. c5 Qe7 20. cxb6 f5 21. Qc4+ Kh8 22. Nh3 d6 23. Nf4 Bd7 24. Qxd3 axb6 25. 0-0 Bc6 26. a4 Qg5 27. Rac1 Be4 28. Qd4 Qe7 29. g3 Kg8 30. d3 g5 31. dxe4 gxf4 32. Bxf4 fxe4 33. Qd5+ Qf7 34. Qxe4 Qxb3 35. Rc7 Rxa4 36. Qe7 Rf7 37. Qe8+ Kg7 38. Bh6+ Kxh6 39. Rcxf7 Qe3+ 40. R7f2 Qxe8 0-1

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "4"]
[White "Decuigniere, Tom"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2361"]
[BlackElo "1665"]
[PlyCount "67"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. Nf3 e6 2. e3 Nf6 3. c4 Be7 4. b3 0-0 5. Bb2 b6 6. d4 Bb7 7. Be2 d6 8. 0-0 Nbd7 9. Nc3 Ne4 10. Qc2 f5 11. d5 Nxc3 12. Bxc3 e5 13. Nd2 e4 14. f3 Bf6 15. fxe4 Qe7 16. Rxf5 Bxc3 17. Qxc3 Rxf5 18. exf5 Rf8 19. e4 Nc5 20. Bf3 a5 21. a3 Nd7 22. b4 Ne5 23. Be2 c6 24. bxa5 cxd5 25. cxd5 bxa5 26. Qxa5 Nd7 27. Qc7 Qe5 28. Rd1 Nc5 29. Bf3 Ba6 30. Qb6 Bd3 31. h3 Qd4+ 32. Kh1 Qf2 33. Qxd6 Na4 34. Qe5 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "7"]
[White "Gostev, Serghei"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2262"]
[BlackElo "1665"]
[PlyCount "59"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. c4 e6 2. g3 c6 3. Bg2 d5 4. Nf3 f5 5. 0-0 Bd6 6. cxd5 exd5 7. Nc3 Nf6 8. d3 0-0 9. e4 fxe4 10. dxe4 dxe4 11. Ng5 Bf5 12. Qb3+ Kh8 13. Nf7+ Rxf7 14. Qxf7 Nbd7 15. Bg5 Qb6 16. Rad1 Rf8 17. Qb3 Qxb3 18. axb3 Be5 19. Rfe1 Bxc3 20. bxc3 Nc5 21. Bxf6 gxf6 22. b4 Nd3 23. Re3 Nb2 24. Rd4 Kg7 25. Bxe4 Bxe4 26. Rexe4 Rf7 27. Rd8 b6 28. Rg4+ Kh6 29. Rdg8 f5 30. Rh4# 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "2"]
[White "Hernandez Santos, David Alejandro"]
[Black "Khodzhamkuliev, Bahadur"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1665"]
[BlackElo "2137"]
[PlyCount "70"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be3 e5 6. d5 Nd4 7. Nf3 Bg4 8. Be2 Bxf3 9. Bxf3 Ne7 10. Rb1 0-0 11. Bxd4 exd4 12. Ne2 c5 13. 0-0 f5 14. b4 fxe4 15. Bxe4 b6 16. Qd2 Nf5 17. Nf4 Qg5 18. Rfd1 Ne3 19. Ne6 Qe5 20. Nxf8 Qxe4 21. fxe3 dxe3 22. Qe2 Rxf8 23. bxc5 bxc5 24. Rf1 Bd4 25. Rxf8+ Kxf8 26. Rb7 Kg8 27. Kh1 a5 28. Qf1 Qe8 29. Qe2 Qf8 30. h3 Qf5 31. Qf3 Qxf3 32. gxf3 e2 33. Re7 Be5 34. Rxe5 dxe5 35. Kg2 e1Q 0-1

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "6"]
[White "Hernandez Santos, David Alejandro"]
[Black "Kujawski, Adam"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1665"]
[BlackElo "2115"]
[PlyCount "68"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 0-0 7. Bd3 c5 8. Nf3 Nc6 9. a3 cxd4 10. exd4 Bg4 11. Be3 Re8 12. 0-0 Rc8 13. Rc1 Na5 14. h3 Bxf3 15. Qxf3 a6 16. Rfd1 b5 17. Bg5 Nc4 18. Bxf6 Bxf6 19. Nxd5 Nxb2 20. Rxc8 Qxc8 21. Nxf6+ gxf6 22. Bf5 Qc4 23. Qg4+ Kf8 24. Qf4 Nxd1 25. Qd6+ Kg7 26. Qg3+ Kh8 27. Qh4 Re1+ 28. Kh2 Kg7 29. Qxh7+ Kf8 30. Qh8+ Ke7 31. Qb8 Qd5 32. Qa7+ Kf8 33. Qb8+ Kg7 34. Qg3+ Kf8 0-1

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "5"]
[White "Hernandez Santos, David Alejandro"]
[Black "Murthy, Pappu LN"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1665"]
[BlackElo "1838"]
[PlyCount "53"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bh4 0-0 9. Qc2 Ne8 10. Bxe7 Qxe7 11. Nge2 Nd6 12. 0-0-0 Na6 13. a3 Nc7 14. Rhe1 Ncb5 15. Ng3 Nxc3 16. Qxc3 Nb5 17. Qc5 Qf6 18. f3 b6 19. Qc2 Nd6 20. Kb1 Bd7 21. e4 dxe4 22. fxe4 Qh4 23. e5 Nb5 24. Bxb5 cxb5 25. Nf5 Qxh2 26. Ne7+ Kh8 27. Rh1 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "8"]
[White "Karmanova, Olga Dm"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2316"]
[BlackElo "1665"]
[PlyCount "51"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Nd2 0-0 5. Bg2 c5 6. Ngf3 d6 7. 0-0 Nc6 8. a3 Bxd2 9. Qxd2 Qc7 10. Rd1 b6 11. d5 exd5 12. cxd5 Na5 13. Qc2 Bb7 14. b4 Bxd5 15. bxa5 Be4 16. Qa4 d5 17. Bf4 Qb7 18. a6 Qe7 19. Rac1 d4 20. Bg5 Rac8 21. Bxf6 Qxf6 22. Qc4 Rfd8 23. Nxd4 Bxg2 24. Kxg2 Rxd4 25. Rxd4 Qc6+ 26. f3 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "1"]
[White "Tikhonov, Viacheslav"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2183"]
[BlackElo "1665"]
[PlyCount "55"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. g3 Be7 7. Bg2 0-0 8. 0-0 Nb6 9. d4 d5 10. exd6 Bxd6 11. c4 Ne7 12. Nbd2 Nf5 13. Ne4 Be7 14. dxc5 Nd7 15. b4 Qc7 16. Nd4 Nxd4 17. Qxd4 Bf6 18. Nxf6+ Nxf6 19. Rfd1 Bd7 20. Qe5 Qxe5 21. Bxe5 Ba4 22. Rd3 Bc2 23. Rd2 Be4 24. Bxf6 Bxg2 25. Bxg7 Rfd8 26. Rxd8+ Rxd8 27. Bf6 Rd7 28. Kxg2 1-0

[Event "Titled Tuesday intern op 21st Jan Late"]
[Site "Chess.com INT"]
[Date "2025.01.21"]
[Round "4"]
[White "Haddouche, Mohamed Amine"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2490"]
[BlackElo "1665"]
[PlyCount "83"]
[EventDate "2025.01.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 d5 5. exd5 exd5 6. d4 cxd4 7. Nxd4 Nc6 8. Bg2 Nf6 9. 0-0 Bg4 10. Qd3 Be7 11. h3 Bh5 12. Nf5 0-0 13. Nxe7+ Qxe7 14. Bg5 Bg6 15. Qd2 d4 16. Nd5 Qd6 17. Bf4 Qd8 18. Bg5 Qd6 19. Nxf6+ gxf6 20. Bh6 Rfe8 21. Rfe1 Nb4 22. c3 Nc2 23. Rxe8+ Rxe8 24. Rc1 d3 25. Rxc2 Qe5 26. Rc1 b5 27. Kh2 b4 28. Be3 a5 29. cxb4 axb4 30. Qxb4 Rb8 31. Qc3 Rxb2 32. Bh6 Rb8 33. Qc8+ Qe8 34. Qxe8+ Rxe8 35. a4 f5 36. a5 f4 37. Bxf4 Re7 38. a6 Ra7 39. Bb7 Kg7 40. Be3 d2 41. Rd1 Bd3 42. Bxa7 1-0

[Event "Titled Tuesday intern op 21st Jan Late"]
[Site "Chess.com INT"]
[Date "2025.01.21"]
[Round "7"]
[White "Hajiyev, Kanan"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2160"]
[BlackElo "1665"]
[PlyCount "85"]
[EventDate "2025.01.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd2 0-0 7. Bd3 Bxc3 8. Bxc3 Ne4 9. Qc2 f5 10. 0-0-0 d5 11. Ne5 Nd7 12. f3 Nxc3 13. Qxc3 Nxe5 14. dxe5 Qe7 15. Kb1 Qg5 16. cxd5 Bxd5 17. f4 Qxg2 18. Qxc7 Be4 19. Rhg1 Bxd3+ 20. Ka1 Rf7 21. Qxf7+ Kxf7 22. Rxg2 Bb5 23. Rc1 g6 24. Rc7+ Kg8 25. h4 Bd3 26. h5 Be4 27. Rd2 gxh5 28. Rdd7 Kf8 29. Rxh7 Kg8 30. Rcg7+ Kf8 31. Re7 Kg8 32. Rxh5 Kf8 33. Rxe6 Kg7 34. Rg5+ Kf7 35. Rf6+ Ke7 36. Rg7+ Ke8 37. Rg8+ Ke7 38. Rxa8 Bxa8 39. Rxf5 Ke6 40. Rf6+ Kd5 41. e6 Kd6 42. f5 Bc6 43. e7+ 1-0

[Event "Titled Tuesday intern op 21st Jan Late"]
[Site "Chess.com INT"]
[Date "2025.01.21"]
[Round "2"]
[White "Hernandez Santos, David Alejandro"]
[Black "Golding, Alex"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1665"]
[BlackElo "2381"]
[PlyCount "109"]
[EventDate "2025.01.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 Nc7 7. Nf3 a6 8. Ne5 Nb5 9. Bd3 Qa5 10. Bxb5 axb5 11. 0-0 Be7 12. Ne2 Nd7 13. c3 Nxe5 14. Bxe5 f6 15. Bg3 b4 16. Qc2 bxc3 17. bxc3 0-0 18. h3 Qa4 19. Qd3 Qa6 20. Qc2 Bd7 21. f3 Be8 22. Nf4 Bf7 23. Qb3 b5 24. Nd3 Bg6 25. Nb4 Qb7 26. a4 bxa4 27. Rxa4 c5 28. Rxa8 Rxa8 29. dxc5 Bxc5 30. Kh2 Bd3 31. Re1 Bc4 32. Qd1 Bxb4 33. cxb4 Qxb4 34. e4 Ra2 35. exd5 Qb2 36. Rg1 Bxd5 37. Qd3 Ra3 38. Qd1 Rxf3 39. Qa4 Kf7 40. Qd7+ Kg6 41. Qe8+ Kh6 42. h4 Rxg3 43. Kxg3 Qe5+ 44. Kh3 Qe3+ 45. Kh2 Qf4+ 46. Kh3 Be4 47. Qd7 Bf5+ 48. g4 Qf3+ 49. Rg3 Bxg4+ 50. Kh2 Qf2+ 51. Rg2 Qxh4+ 52. Kg1 Qe1+ 53. Kh2 Bf3 54. Qxg7+ Kh5 55. Qxh7# 1-0

[Event "Titled Tuesday intern op 21st Jan Late"]
[Site "Chess.com INT"]
[Date "2025.01.21"]
[Round "6"]
[White "Hernandez Santos, David Alejandro"]
[Black "Kubicka, Anna"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1665"]
[BlackElo "2230"]
[PlyCount "91"]
[EventDate "2025.01.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 e6 4. e4 d6 5. f4 exd5 6. exd5 g6 7. Bb5+ Bd7 8. Bc4 Bg7 9. Nf3 0-0 10. 0-0 Bf5 11. Re1 Nbd7 12. a4 Nb6 13. Bf1 Bg4 14. a5 Nbd7 15. h3 Bxf3 16. Qxf3 b6 17. Bb5 bxa5 18. Bc6 Rb8 19. Nb5 Nb6 20. Nxa7 Nc4 21. b3 Nh5 22. Ra2 Qh4 23. Re2 Bd4+ 24. Kh2 Ng3 25. bxc4 Nxe2 26. Qxe2 Rb1 27. Qd2 g5 28. c3 Bg7 29. g3 Qh5 30. fxg5 Qf3 31. Rb2 Rxb2 32. Qxb2 Be5 33. Qg2 Qxc3 34. Bf4 Qxc4 35. Bxe5 dxe5 36. d6 Qa6 37. d7 Qb6 38. Nc8 Qd8 39. Nd6 Qxg5 40. h4 Qf6 41. Ne8 Qd8 42. Qf3 Kh8 43. Qg4 Rg8 44. Qf5 f6 45. Nxf6 Rf8 46. Qxh7# 1-0

[Event "Titled Tuesday intern op 21st Jan Late"]
[Site "Chess.com INT"]
[Date "2025.01.21"]
[Round "3"]
[White "Hernandez Santos, David Alejandro"]
[Black "Williams, Simon Kim"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1665"]
[BlackElo "2440"]
[PlyCount "63"]
[EventDate "2025.01.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 e6 2. Nc3 Bb4 3. Bf4 f5 4. Nf3 Nf6 5. a3 Bxc3+ 6. bxc3 b6 7. e3 Bb7 8. Bd3 0-0 9. 0-0 d6 10. Re1 Ne4 11. Bxe4 Bxe4 12. Nd2 Bb7 13. Qh5 Nd7 14. Bg5 Qe8 15. Qxe8 Raxe8 16. f4 e5 17. Kf2 h6 18. Bh4 Kh7 19. Nf3 Be4 20. Re2 a5 21. Rd2 exf4 22. exf4 a4 23. c4 Bxf3 24. Kxf3 Re4 25. Re1 Rfe8 26. Rde2 Rxe2 27. Rxe2 Rxe2 28. Kxe2 Kg6 29. Bd8 c6 30. Bc7 d5 31. cxd5 cxd5 32. Kd3 1/2-1/2

[Event "Titled Tuesday intern op 21st Jan Late"]
[Site "Chess.com INT"]
[Date "2025.01.21"]
[Round "5"]
[White "Kokoszczynski, Jan"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2307"]
[BlackElo "1665"]
[PlyCount "67"]
[EventDate "2025.01.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 Nf6 3. Nc3 b6 4. e4 d5 5. e5 Nfd7 6. Bg5 Be7 7. h4 h6 8. Bxe7 Qxe7 9. Nb5 Qd8 10. c4 Bb7 11. Rc1 a6 12. Nc3 0-0 13. cxd5 exd5 14. Bd3 c5 15. Bb1 Qe7 16. 0-0 cxd4 17. Qxd4 Rd8 18. Qd3 Nf8 19. Rfe1 Nbd7 20. Nxd5 Bxd5 21. Qxd5 Nc5 22. Qc6 Rab8 23. Bf5 g6 24. Bb1 Nfe6 25. b4 Nd3 26. Bxd3 Rxd3 27. Qc4 Rbd8 28. Qe4 b5 29. Re3 Rd1+ 30. Re1 R1d3 31. h5 Kg7 32. Qg4 g5 33. Nh4 Kh7 34. Qe4+ 1-0

[Event "Titled Tuesday intern op 21st Jan Late"]
[Site "Chess.com INT"]
[Date "2025.01.21"]
[Round "8"]
[White "Lenoir Ibacache, Gabriel Alberto"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2228"]
[BlackElo "1665"]
[PlyCount "95"]
[EventDate "2025.01.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Be3 Qc7 7. Qf3 Nc6 8. Nxc6 dxc6 9. Qg3 Qxg3 10. hxg3 b5 11. a4 Bb7 12. Nd2 Be7 13. f3 Nd7 14. g4 Nc5 15. axb5 Nxd3+ 16. cxd3 cxb5 17. Ke2 Kd7 18. Rac1 a5 19. Nb3 h6 20. Bc5 Bg5 21. Be3 Be7 22. Nc5+ Bxc5 23. Rxc5 Bc6 24. Rhc1 Rhc8 25. Bd4 f6 26. e5 f5 27. gxf5 exf5 28. Kf2 a4 29. e6+ Kd6 30. Rxf5 Kxe6 31. Rfc5 Bd7 32. Re1+ Kf7 33. Rd5 Rc2+ 34. Kg3 Be6 35. Rd6 Re8 36. Rb6 Bd7 37. Rxe8 Kxe8 38. Bxg7 Kf7 39. Bd4 Rxg2+ 40. Kxg2 Ke7 41. Kf2 Be6 42. Rb7+ Kd6 43. Rxb5 Bd5 44. Ra5 Kc6 45. Rxa4 Bb3 46. Rb4 Kd5 47. Rxb3 Kxd4 48. Rb4+ 1-0

[Event "Titled Tuesday intern op 21st Jan Late"]
[Site "Chess.com INT"]
[Date "2025.01.21"]
[Round "1"]
[White "Omariev, Maksim"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2304"]
[BlackElo "1665"]
[PlyCount "84"]
[EventDate "2025.01.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. a4 c5 2. a5 e6 3. h4 a6 4. h5 Nc6 5. e3 Nf6 6. d3 d5 7. Be2 Be7 8. Bd2 Qc7 9. h6 g6 10. Nf3 Bd7 11. Nc3 e5 12. Na4 Nb4 13. Nb6 Rd8 14. c3 Nc6 15. Qb3 Be6 16. Ng5 Qd6 17. Nxe6 fxe6 18. c4 0-0 19. cxd5 exd5 20. Bf3 Kh8 21. 0-0 e4 22. Be2 Ne5 23. d4 Nc6 24. dxc5 Qxc5 25. Rfc1 Qd6 26. Bc3 d4 27. Nc4 Qd5 28. exd4 Nxd4 29. Bxd4 Qxd4 30. Qxb7 Qd7 31. Qxd7 Rxd7 32. Nb6 Rdd8 33. Bxa6 Bb4 34. Bc4 Ng4 35. Rc2 Bc5 36. Be2 Bxf2+ 37. Kh1 Ne3 38. Rc7 Rf4 39. g3 Bxg3 40. a6 Rh4+ 41. Kg1 Rf8 42. Na8 Bf2# 0-1

[Event "Titled Tuesday intern op 20th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "1"]
[White "Asish, Panda"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1903"]
[BlackElo "1652"]
[PlyCount "61"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d5 5. exd5 exd5 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 Nf6 9. c3 0-0 10. h3 Be6 11. Re1 Qd7 12. Nxe6 fxe6 13. Nd2 Bc5 14. Nf3 Rad8 15. Be3 Bd6 16. Qc2 Qc7 17. Rad1 Ne4 18. Nd4 Nxd4 19. Bxd4 Nc5 20. b4 Nd7 21. Rxe6 Be5 22. Bxd5 Kh8 23. Re7 Qd6 24. Rxe5 Nxe5 25. Bxb7 Qc7 26. Bg2 Nf3+ 27. Bxf3 Rxf3 28. Qe4 Rdf8 29. Bc5 Qd8 30. Rxd8 Rxd8 31. Qxf3 1-0

[Event "Titled Tuesday intern op 20th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "3"]
[White "Hernandez Santos, David Alejandro"]
[Black "Arias Igual, Alejandro"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "1652"]
[BlackElo "2276"]
[PlyCount "46"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. e4 a6 6. Bd3 Bg5 7. a4 Bxc1 8. Qxc1 Ne7 9. Nf3 0-0 10. 0-0 h6 11. h3 Ng6 12. Qb1 Qb6 13. a5 Qd8 14. b4 cxb4 15. Qxb4 Nf4 16. Rfd1 Qf6 17. Ne2 Nxh3+ 18. gxh3 Qxf3 19. Ng3 Bxh3 20. Bf1 Bc8 21. Qxd6 Nd7 22. Bg2 Qf4 23. Qc5 Nxc5 0-1

[Event "Titled Tuesday intern op 20th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "2"]
[White "Senft, Sean"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "E13"]
[WhiteElo "2054"]
[BlackElo "1652"]
[PlyCount "53"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qc2 Bb7 9. e3 Bxc3+ 10. bxc3 Nxg3 11. fxg3 Qe7 12. Bd3 d6 13. e4 Nd7 14. a4 0-0-0 15. a5 e5 16. axb6 axb6 17. 0-0 h5 18. Ra7 h4 19. g4 Nf6 20. c5 dxc5 21. Qa4 Nxg4 22. Ba6 Bxa6 23. Ra8+ Kb7 24. Qxa6+ Kc6 25. Ra7 exd4 26. Qb7+ Kd6 27. Qd5# 1-0

[Event "Titled Tuesday intern op 25th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.25"]
[Round "2"]
[White "Hernandez Santos, David Alejandro"]
[Black "Brancaleoni, Maurizio"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1652"]
[BlackElo "2180"]
[PlyCount "54"]
[EventDate "2024.06.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Qc2 Bg7 11. Nf3 0-0 12. Be2 Bf5 13. Bd3 Nb4 14. cxb4 Qxc2 15. Bxc2 Bxc2 16. Be5 f6 17. Bc3 e5 18. 0-0 Rfd8 19. Rac1 Bd3 20. Rfe1 Rac8 21. h3 Kf7 22. g4 e4 23. Nd2 Bh6 24. Rcd1 Bc2 25. Rc1 Rxc3 26. bxc3 Bxd2 27. Rxc2 Bxe1 0-1

[Event "Titled Tuesday intern op 25th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.25"]
[Round "5"]
[White "Hernandez Santos, David Alejandro"]
[Black "Kujawski, Adam"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1652"]
[BlackElo "2114"]
[PlyCount "54"]
[EventDate "2024.06.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 b5 5. Nf3 Bb7 6. a3 e6 7. b4 Nbd7 8. Bd3 Bd6 9. Ne5 h6 10. 0-0 Nb6 11. Qf3 Nc4 12. Qg3 g5 13. Bxg5 hxg5 14. Qxg5 Rg8 15. Qh4 Nxe5 16. dxe5 Bxe5 17. Nxb5 Bxa1 18. Rxa1 axb5 19. Bxb5+ Ke7 20. a4 d4 21. f3 dxe3 22. a5 Qd5 23. Be2 Rh8 24. Qe1 Ba6 25. Rd1 Qe5 26. b5 Qxh2+ 27. Kf1 Qh1# 0-1

[Event "Titled Tuesday intern op 25th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.25"]
[Round "1"]
[White "Hernandez Santos, David Alejandro"]
[Black "Sriram, Sarja"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1652"]
[BlackElo "2138"]
[PlyCount "60"]
[EventDate "2024.06.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Qb6 5. Rb1 Bf5 6. Nf3 Nbd7 7. Bd3 e6 8. Ne5 Be7 9. g4 Nxe5 10. gxf5 Nxd3+ 11. Qxd3 a6 12. 0-0 exf5 13. Qxf5 0-0 14. Bg5 Qd8 15. Kh1 g6 16. Qf3 b5 17. Ne2 Ne4 18. Bxe7 Qxe7 19. Rbd1 Qb4 20. b3 a5 21. c3 Qa3 22. Ng3 Nxc3 23. Rc1 Qb4 24. Ne2 Ne4 25. Rg1 Qd6 26. Nf4 a4 27. b4 a3 28. Nh5 Kh8 29. Nf4 Ra4 30. Qh3 Nxf2+ 0-1

[Event "Titled Tuesday intern op 25th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.25"]
[Round "3"]
[White "Wang, Lidong"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2128"]
[BlackElo "1652"]
[PlyCount "45"]
[EventDate "2024.06.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. Nxe5 Bd6 9. Bb5+ Bd7 10. Nxd7 Nxd7 11. Qg4 g6 12. Nxd5 exd5 13. 0-0 a6 14. Re1+ Be7 15. Bg5 axb5 16. Rxe7+ Kf8 17. Rxf7+ Kxf7 18. Bxd8 Rhxd8 19. Re1 Nf8 20. Qf4+ Kg8 21. Re7 Re8 22. Qf7+ Kh8 23. Qg7# 1-0

[Event "Titled Tuesday intern op 28th May Early"]
[Site "Chess.com INT"]
[Date "2024.05.28"]
[Round "1"]
[White "Hernandez Santos, David Alejandro"]
[Black "Brunner, Nicolas"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1629"]
[BlackElo "2416"]
[PlyCount "56"]
[EventDate "2024.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 b5 5. a3 e6 6. b4 Bd6 7. Nf3 0-0 8. Ne5 Nfd7 9. Bd3 Nxe5 10. dxe5 Be7 11. 0-0 c5 12. Qh5 g6 13. Qh3 cxb4 14. axb4 Bxb4 15. Bh6 Re8 16. Nxb5 Nc6 17. c3 Bc5 18. Nd4 Nxe5 19. Be2 Bb7 20. Bf4 Nc4 21. Bxc4 dxc4 22. Rfd1 Qe7 23. Nf3 f6 24. Nd4 e5 25. Bxe5 fxe5 26. Nf3 Rad8 27. Rxd8 Rxd8 28. g3 Bxf3 0-1

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "1"]
[White "Bettalli, Francesco"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2341"]
[BlackElo "1629"]
[PlyCount "83"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. Bd3 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. 0-0 cxd4 12. exd4 Nf6 13. Qe2 Bd7 14. Ne5 Nc6 15. Qe3 Qc7 16. Rac1 Rad8 17. Ne4 Nxe4 18. Qxe4 f5 19. Qe3 Qd6 20. Nxd7 Qxd7 21. Bb5 Rfe8 22. Rfd1 Qd5 23. Bc4 Qd6 24. Rd3 Nb4 25. Rd2 Nd5 26. Qf3 Nf6 27. Qxf5 Kh8 28. Qf3 e5 29. Re1 e4 30. Qc3 a6 31. h3 b5 32. Bb3 Re7 33. Qe3 Rde8 34. d5 Nd7 35. Rc1 Nf6 36. Rc6 Qe5 37. Qc3 Qf4 38. Qe3 Qe5 39. d6 Rd7 40. Rc5 Qe6 41. Bxe6 Rxe6 42. Rc7 1-0

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "4"]
[White "Bogaudinov, Rushan"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1912"]
[BlackElo "1629"]
[PlyCount "124"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Be2 Be7 5. 0-0 0-0 6. b4 Nbd7 7. a3 a5 8. b5 c5 9. a4 b6 10. dxc5 Nxc5 11. Ne5 Qc7 12. Nc6 Bb7 13. Nxe7+ Qxe7 14. Bb2 Nfd7 15. Nd2 f6 16. Nb3 e5 17. Nxc5 Nxc5 18. c4 Rad8 19. Rc1 Kh8 20. Qc2 Ba8 21. cxd5 Bxd5 22. Ba3 Rc8 23. Rfd1 Qf7 24. f3 Bb3 25. Qb1 Bxd1 26. Bxd1 Qd5 27. Be2 Rfd8 28. Rd1 Qb3 29. Rxd8+ Rxd8 30. Qxb3 Nxb3 31. Kf2 Rd2 32. Ke1 Ra2 33. Be7 Rxa4 34. Bd8 Ra1+ 35. Kf2 Ra2 36. Ke1 a4 37. Bxb6 a3 38. Bc4 Ra1+ 39. Ke2 Nc1+ 40. Kd2 a2 41. Bc7 Rb1 42. Bxa2 Nxa2 43. b6 Rb2+ 44. Kd3 Kg8 45. Kc4 Kf7 46. Kc5 Ke7 47. Kc6 Rc2+ 48. Kb5 Rb2+ 49. Kc6 Nb4+ 50. Kb5 Nd5+ 51. Kc6 Nxc7 52. Kxc7 Rc2+ 53. Kb8 Kd7 54. Kb7 Rb2 55. h4 h5 56. g3 f5 57. g4 fxg4 58. fxg4 hxg4 59. e4 g3 60. Ka6 g2 61. h5 g1Q 62. b7 Qb6# 0-1

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "10"]
[White "Gallegos, Carlos"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2374"]
[BlackElo "1629"]
[PlyCount "45"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 b5 7. a4 b4 8. e5 Nd5 9. c4 bxc3 10. Nxc3 Nxc3 11. bxc3 Bc5 12. Qg4 g6 13. Bh6 Bf8 14. Qf4 Bxh6 15. Qxh6 Qe7 16. Be4 Ra7 17. Rab1 Rc7 18. Rxb8 Qf8 19. Qxf8+ Kxf8 20. Bb7 Kg7 21. Rxc8 Rhxc8 22. Bxc8 Rxc8 23. Rc1 1-0

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "6"]
[White "Herman, Daniel"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1968"]
[BlackElo "1629"]
[PlyCount "91"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Nf6 7. Bd3 0-0 8. Qc2 g6 9. h4 Ne4 10. Nxe4 dxe4 11. Bxe4 f5 12. Bd3 Bb4+ 13. Kf1 Be6 14. Nf3 Bd5 15. h5 Bxf3 16. gxf3 g5 17. Bxg5 Qxg5 18. Rg1 Qxg1+ 19. Kxg1 Kh8 20. Bxf5 Rf7 21. e4 Na6 22. Kf1 Raf8 23. Ke2 Re8 24. e5 c5 25. a3 cxd4 26. axb4 Rxe5+ 27. Be4 Nxb4 28. Qc8+ Kg7 29. Rg1+ Kf6 30. Qh8+ Ke6 31. Qe8+ Kf6 32. Qd8+ Ke6 33. Qxd4 Nc6 34. Qc4+ Kf6 35. h6 a6 36. Rg7 Rxg7 37. hxg7 Kxg7 38. Kf1 h5 39. Bxc6 bxc6 40. Qxc6 h4 41. Qc7+ Kf6 42. Kg2 Rg5+ 43. Kh3 Rb5 44. Kxh4 Kf5 45. Qc2+ Kf4 46. Qe4# 1-0

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "9"]
[White "Hernandez Santos, David Alejandro"]
[Black "Bennett, David Michael"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1629"]
[BlackElo "2039"]
[PlyCount "72"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 b6 2. Nc3 Bb7 3. Bf4 e6 4. f3 f5 5. Qd2 Nf6 6. 0-0-0 Bb4 7. a3 Bxc3 8. Qxc3 Nd5 9. Qd2 Nxf4 10. Qxf4 0-0 11. e3 Qf6 12. Bd3 Nc6 13. h4 e5 14. Bc4+ Kh8 15. dxe5 Nxe5 16. Bb3 Rad8 17. Ne2 d5 18. Nc3 c6 19. Rhe1 b5 20. Ne2 c5 21. c3 a5 22. Bc2 b4 23. axb4 axb4 24. e4 fxe4 25. Qxf6 gxf6 26. fxe4 dxe4 27. Rxd8 Rxd8 28. Rd1 Ra8 29. cxb4 Nc4 30. bxc5 e3 31. Bb1 Bxg2 32. Rd7 Bf3 33. Rxh7+ Kg8 34. Nf4 Ra1 35. Re7 Kf8 36. Ng6+ Kg8 0-1

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "3"]
[White "Hernandez Santos, David Alejandro"]
[Black "Bobomurodova, Maftuna"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1629"]
[BlackElo "1966"]
[PlyCount "118"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 b5 5. a3 c5 6. dxc5 e6 7. b4 Nc6 8. Nf3 a5 9. Bxb5 Bd7 10. Bxc6 Bxc6 11. b5 Bb7 12. c6 Bc8 13. 0-0 Bc5 14. Na4 Bb6 15. Bg5 Qc7 16. Qd3 Ne4 17. Bf4 Qd8 18. c4 0-0 19. Rac1 Bc5 20. cxd5 exd5 21. Nxc5 Bf5 22. Qd4 Qb6 23. Nxe4 Qxb5 24. Nd6 Qb3 25. Nxf5 f6 26. Ne7+ Kh8 27. Qxd5 Qxa3 28. Qc4 Qxe7 29. c7 Rac8 30. Qc6 a4 31. Nd4 a3 32. Ra1 g5 33. Bg3 Qf7 34. Bd6 Rfe8 35. Rxa3 h5 36. Rfa1 h4 37. Ra8 h3 38. g3 Qg6 39. Rxc8 Rxc8 40. Qc1 Qe4 41. Qf1 g4 42. Rc1 Qd5 43. Bf4 Kg7 44. Nb5 Qf3 45. Nd4 Qd5 46. e4 Qxd4 47. Rc3 Qxc3 48. Qc1 Qd4 49. Qf1 Qxe4 50. Bd6 Qd5 51. Bf4 Qc6 52. Be3 Rxc7 53. Bf4 Rd7 54. f3 Qc5+ 55. Kh1 Qc2 56. fxg4 Rd1 57. Kg1 Rxf1+ 58. Kxf1 Qxh2 59. g5 Qg2+ 0-1

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "2"]
[White "Hernandez Santos, David Alejandro"]
[Black "Bolat, Inayat"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1629"]
[BlackElo "2232"]
[PlyCount "54"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Nd7 7. c3 e5 8. Be3 Bxc5 9. Bxc5 Nxc5 10. Qxd8+ Kxd8 11. 0-0-0+ Ke7 12. Bc4 Be6 13. Bxe6 Kxe6 14. Ne2 Nd3+ 15. Kc2 Nxf2 16. Rdf1 Nxh1 17. Rxh1 f5 18. g4 g6 19. Rf1 Rad8 20. h4 e3 21. gxf5+ gxf5 22. Ng3 Rd2+ 23. Kc1 Rf2 24. Re1 Rg2 25. Ne2 f4 26. Ng1 e4 27. Nh3 Ke5 0-1

[Event "Titled Tuesday intern op 21st May Late"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "5"]
[White "Hernandez Santos, David Alejandro"]
[Black "Derraugh, Geordie"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1629"]
[BlackElo "2177"]
[PlyCount "90"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. Qd2 d5 5. h4 h5 6. e3 Bf5 7. Nf3 Nc6 8. Nb5 Rc8 9. Ng5 0-0 10. f3 Re8 11. 0-0-0 e5 12. dxe5 Nxe5 13. e4 dxe4 14. Qxd8 Rexd8 15. Bxe5 Rxd1+ 16. Kxd1 exf3 17. gxf3 c6 18. Nd6 Rd8 19. Kc1 Ne8 20. Bxg7 Rxd6 21. Bc3 b5 22. b3 f6 23. Ne4 Re6 24. Nc5 Re3 25. Kd2 Rxf3 26. Be2 Rg3 27. Rf1 Rg2 28. Ke1 Rh2 29. Rf2 Rh1+ 30. Kd2 Rxh4 31. Rf3 Rh2 32. Ke3 Kf7 33. Bd3 Nd6 34. Bxf5 Nxf5+ 35. Kf4 Rxc2 36. Bxf6 Kxf6 37. Nd7+ Ke6 38. Ne5 Nd4 39. Nxg6 Nxf3 40. Kxf3 Rxa2 41. Nf4+ Kf5 42. Nxh5 Ra3 43. Ng7+ Kg6 44. Ne8 Rxb3+ 45. Ke4 a5 0-1

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "5"]
[White "Hernandez Santos, David Alejandro"]
[Black "Harriott, Tyrell"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1629"]
[BlackElo "1884"]
[PlyCount "58"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nf6 3. Bf4 Nbd7 4. f3 c5 5. dxc5 Nxc5 6. e4 g6 7. Bb5+ Bd7 8. Bxd7+ Nfxd7 9. Nge2 Bg7 10. 0-0 Qb6 11. Rb1 Nd3+ 12. Kh1 Nf2+ 13. Rxf2 Qxf2 14. Bxd6 exd6 15. Qxd6 Be5 16. Qb4 Qb6 17. Qa3 Qd6 18. Qb3 Nc5 19. Qb5+ Qc6 20. Qc4 0-0 21. Nd5 Rfe8 22. f4 Bg7 23. b4 Nxe4 24. Qxc6 bxc6 25. Nc7 Nd2 26. Re1 Rac8 27. Nxe8 Rxe8 28. Kg1 Bd4+ 29. Kh1 Bf2 0-1

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "8"]
[White "Hernandez Santos, David Alejandro"]
[Black "Omariev, Maksim"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1629"]
[BlackElo "2304"]
[PlyCount "117"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 h5 2. Nc3 h4 3. Bf4 d6 4. e4 Nc6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. 0-0-0+ Bd7 9. Be3 f6 10. Bb5 Kc8 11. Nge2 a6 12. Bc4 g5 13. g4 Bd6 14. h3 Nge7 15. Bd5 Ng6 16. Bc4 Nce7 17. Nd5 Nxd5 18. Bxd5 Rd8 19. Nc3 Bb4 20. Rd3 Ne7 21. Bb3 Bxc3 22. Rxc3 Bc6 23. Be6+ Kb8 24. Rd1 Rxd1+ 25. Kxd1 b6 26. Rd3 Kb7 27. c3 a5 28. Kc2 a4 29. Bd7 Rd8 30. Bxc6+ Nxc6 31. Rxd8 Nxd8 32. a3 Kc6 33. Kd3 Ne6 34. Kc4 b5+ 35. Kb4 Nd8 36. c4 bxc4 37. Kxc4 Nb7 38. Kb4 Nd6 39. Kxa4 Nc4 40. Bc1 Nb6+ 41. Kb4 Kb7 42. a4 Nd7 43. Be3 Nb8 44. Kc4 Kc6 45. b4 Kd6 46. a5 c6 47. b5 cxb5+ 48. Kxb5 Kc7 49. a6 Nc6 50. a7 Kb7 51. a8Q+ Kc7 52. Qxc6+ Kd8 53. Qxf6+ Kd7 54. Qxe5 Kd8 55. Qxg5+ Kd7 56. Qh6 Kc8 57. Kc6 Kb8 58. Qh7 Ka8 59. Qb7# 1-0

[Event "Titled Tuesday intern op 21st May Late"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "3"]
[White "Hernandez Santos, David Alejandro"]
[Black "Rees, Ioan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1629"]
[BlackElo "2245"]
[PlyCount "74"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 e6 2. Nc3 d5 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 c5 6. Nf3 Nc6 7. dxc5 Qa5 8. a3 Qxc5 9. Bd3 Nf6 10. 0-0 0-0 11. Re1 b6 12. Qd2 Bb7 13. b4 Qd6 14. Nb5 Qb8 15. c4 a6 16. Nbd4 Nxd4 17. Nxd4 Rd8 18. c5 bxc5 19. bxc5 Rc8 20. Qb4 a5 21. Qb6 Qxf4 22. Nf3 Qc7 23. Rab1 Rab8 24. Qxc7 Rxc7 25. Rb5 Rbc8 26. Rc1 Ba6 27. Rb3 Bxd3 28. Rxd3 Rxc5 29. Rxc5 Rxc5 30. h3 Ne4 31. Rb3 h6 32. g3 Rc3 33. Rb8+ Kh7 34. Kg2 Rxa3 35. Rb7 f6 36. Re7 e5 37. Nh4 Ra2 0-1

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "7"]
[White "Novak, Ratko"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2034"]
[BlackElo "1629"]
[PlyCount "34"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. f3 Be7 6. e4 dxe4 7. fxe4 0-0 8. Nf3 Bb4 9. e5 Nd5 10. Bd2 Nc6 11. Bc4 Be6 12. 0-0 Nxc3 13. Bxe6 Nxd1 14. Bg5 Be7 15. Bxe7 Qxe7 16. Bxf7+ Rxf7 17. Rfxd1 Raf8 0-1

[Event "Titled Tuesday intern op 21st May Late"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "2"]
[White "Reprintsev, Alexander"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2227"]
[BlackElo "1629"]
[PlyCount "86"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 e6 5. Nf3 Nc6 6. g3 Be7 7. Bg2 d6 8. exd6 Bxd6 9. Bxg7 Rg8 10. Bh6 Rg6 11. Be3 f5 12. Nc3 f4 13. Nxd5 exd5 14. Nh4 fxe3 15. dxe3 Rh6 16. Qxd5 Be6 17. Qd2 Qf6 18. 0-0 0-0-0 19. Qe2 Rxh4 20. gxh4 Rg8 21. Kh1 Bxh2 22. Qh5 Be5 23. Rg1 Bxa1 24. Bxc6 Rxg1+ 25. Kxg1 bxc6 26. Qxh7 Qg7+ 27. Qxg7 Bxg7 28. f4 Kd7 29. Kf2 Bd5 30. Kg3 Ke6 31. Kg4 Be4 32. c4 a5 33. h5 Bb1 34. Kg5 Bxa2 35. f5+ Kf7 36. h6 Bxh6+ 37. Kxh6 Kf6 38. e4 Bxb3 39. Kh5 Bxc4 40. Kg4 Bd3 41. Kf3 a4 42. Ke3 Bxe4 43. Kxe4 a3 0-1

[Event "Titled Tuesday intern op 21st May Late"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "4"]
[White "Vlassov, Nikolai"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2299"]
[BlackElo "1629"]
[PlyCount "49"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. c4 Nb6 6. dxc5 Bxc5 7. Qg4 Bf8 8. Nc3 Nc6 9. Nf3 Qe7 10. Bg5 Qb4 11. 0-0-0 h6 12. Bd2 Na4 13. Nxa4 Qxa4 14. a3 a6 15. Bd3 b5 16. Rhe1 Bb7 17. Re4 Na5 18. Rf4 Nb3+ 19. Kb1 h5 20. Qg5 Bxf3 21. gxf3 b4 22. Bxb4 Bxb4 23. Qxg7 0-0-0 24. axb4 Qa1+ 25. Kc2 1-0

[Event "Titled Tuesday intern op 14th May Late"]
[Site "Chess.com INT"]
[Date "2024.05.14"]
[Round "5"]
[White "Amura, Claudia Noemi"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2169"]
[BlackElo "1629"]
[PlyCount "23"]
[EventDate "2024.05.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Bg7 5. h4 g4 6. e3 h5 7. c4 c6 8. Nc3 Bf5 9. cxd5 cxd5 10. Qb3 b6 11. Qxd5 Qxd5 12. Nxd5 1-0

[Event "Titled Tuesday intern op 14th May Early"]
[Site "Chess.com INT"]
[Date "2024.05.14"]
[Round "1"]
[White "Balla, Tamas Kristof"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2296"]
[BlackElo "1629"]
[PlyCount "87"]
[EventDate "2024.05.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 4. e3 Be7 5. c4 Nbd7 6. Nc3 b6 7. Be2 Bb7 8. 0-0 c5 9. cxd5 exd5 10. d4 0-0 11. dxc5 Nxc5 12. Nb5 a6 13. Nbd4 Rc8 14. Rc1 Nce4 15. Qd3 Nc5 16. Qb1 Qd7 17. Rfd1 Ne6 18. Rxc8 Rxc8 19. Nf5 g6 20. Nxe7+ Qxe7 21. Nd4 Nxd4 22. Bxd4 Nd7 23. Qb2 b5 24. Bg4 Rd8 25. Rc1 f5 26. Bf3 Nf8 27. Bf6 Qd7 28. Bxd8 Qxd8 29. Rd1 Kf7 30. Qe5 Qd7 31. Bxd5+ Bxd5 32. Qxd5+ Qxd5 33. Rxd5 Ke6 34. Rd2 Nd7 35. Kf1 Nc5 36. Ke2 Ne4 37. Rc2 Kd7 38. f3 Nf6 39. Kd3 Nd5 40. Kd4 Nb4 41. Rd2 Nc6+ 42. Kc5+ Kc7 43. Rd6 Ne5 44. Rxa6 1-0

[Event "Titled Tuesday intern op 14th May Late"]
[Site "Chess.com INT"]
[Date "2024.05.14"]
[Round "4"]
[White "Hernandez Santos, David Alejandro"]
[Black "Lopez del Alamo, Antonio"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1629"]
[BlackElo "2237"]
[PlyCount "82"]
[EventDate "2024.05.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. h4 h5 6. Nf3 0-0 7. Qd2 c5 8. dxc5 e6 9. 0-0-0 Qa5 10. Bd6 Rd8 11. Nd4 Rxd6 12. cxd6 a6 13. Nb3 Qd8 14. e4 Qxd6 15. exd5 e5 16. f3 Nbd7 17. Ne4 Nxe4 18. fxe4 Nf6 19. Bd3 Bd7 20. Kb1 b6 21. Qe3 a5 22. c4 a4 23. Nd2 Ng4 24. Qg1 Bh6 25. Nf3 Qb4 26. a3 Qd6 27. Ng5 Rb8 28. Be2 Bf8 29. Rc1 Qc7 30. Rc3 Bc5 31. Qf1 Be8 32. Bxg4 hxg4 33. h5 Qe7 34. Qc1 f6 35. Ne6 g5 36. h6 Bg6 37. Nxc5 Qxc5 38. Qe1 b5 39. Ka2 b4 40. axb4 Qxb4 41. Ra3 Qxb2# 0-1

[Event "Titled Tuesday intern op 14th May Early"]
[Site "Chess.com INT"]
[Date "2024.05.14"]
[Round "2"]
[White "Melikhov, Evgeny V"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2179"]
[BlackElo "1629"]
[PlyCount "15"]
[EventDate "2024.05.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Nf6 7. Bd3 0-0 8. Qc2 1-0

[Event "Titled Tuesday intern op 14th May Late"]
[Site "Chess.com INT"]
[Date "2024.05.14"]
[Round "3"]
[White "Ramsdal, Jens Albert"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2369"]
[BlackElo "1629"]
[PlyCount "126"]
[EventDate "2024.05.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. a3 g6 3. Bc4 Bg7 4. Nc3 a6 5. Nge2 b5 6. Ba2 Bb7 7. d4 cxd4 8. Nxd4 e6 9. 0-0 Ne7 10. Kh1 Nbc6 11. Be3 0-0 12. f4 Nxd4 13. Bxd4 Bxd4 14. Qxd4 d5 15. f5 dxe4 16. Qxd8 Rfxd8 17. fxe6 fxe6 18. Bxe6+ Kh8 19. Rf7 Re8 20. Bd7 Kg8 21. Bxe8 Rxe8 22. Raf1 e3 23. R7f4 Nf5 24. Kg1 h5 25. g4 hxg4 26. Rxg4 Kg7 27. Rxf5 Bc8 28. Rff4 Bxg4 29. Rxg4 e2 30. Nxe2 Rxe2 31. Rg2 Re1+ 32. Kf2 Rb1 33. b3 Ra1 34. Ke3 Rxa3 35. Kd4 b4 36. Kc4 a5 37. Kb5 Ra2 38. Rd2 Kh6 39. h3 Kh5 40. Rd3 g5 41. Re3 Kh4 42. Rd3 Rxc2 43. Kxa5 Rc3 44. Rd4+ Kxh3 45. Kxb4 Rf3 46. Rd5 g4 47. Rh5+ Kg3 48. Kc5 Rxb3 49. Kc4 Rb1 50. Kd3 Rd1+ 51. Ke2 Ra1 52. Rb5 Ra2+ 53. Kf1 Ra3 54. Rb1 Kf3 55. Kg1 Kg3 56. Rc1 Rf3 57. Rb1 Rd3 58. Rc1 Re3 59. Rb1 Kh3 60. Rc1 Kg3 61. Rb1 Ra3 62. Rc1 Kf3 63. Rb1 Kg3 1/2-1/2

[Event "Titled Tuesday intern op 30th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "1"]
[White "Banerjee, Supratit"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2060"]
[BlackElo "1658"]
[PlyCount "259"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. c4 Be7 5. Nc3 0-0 6. Bd3 Nbd7 7. 0-0 c6 8. Re1 dxc4 9. Bxc4 b5 10. Bd3 b4 11. Ne4 Nxe4 12. Bxe4 Bb7 13. Bd2 Nf6 14. Bc2 c5 15. Qe2 Bxf3 16. Qxf3 cxd4 17. Rad1 Qb6 18. exd4 Qxd4 19. Bc3 Qc4 20. Bb3 Qb5 21. Re5 Qa6 22. Be1 Rad8 23. h3 h6 24. Qe2 Qxe2 25. Rxe2 Rxd1 26. Bxd1 Rd8 27. Bb3 Kf8 28. g3 Nd5 29. Kg2 a5 30. Bd2 Nb6 31. Be3 a4 32. Bxb6 Rb8 33. Bxa4 Rxb6 34. Rc2 g5 35. Rc8+ Kg7 36. Rc7 Kf6 37. Bb3 Ra6 38. Rc4 Rb6 39. h4 gxh4 40. Rxh4 Kg6 41. Rg4+ Bg5 42. Bc2+ f5 43. Rc4 Bf6 44. b3 Kg5 45. Rc5 Bc3 46. f4+ Kf6 47. Kf3 Rd6 48. g4 Rd2 49. Bb1 Rb2 50. Bd3 Rxa2 51. gxf5 Rd2 52. Be4 exf5 53. Rxf5+ Ke6 54. Rh5 Rd1 55. Rxh6+ Kf7 56. Rh7+ Kg8 57. Rb7 Rf1+ 58. Kg4 Rg1+ 59. Kf5 Kf8 60. Ke6 Re1 61. Kf5 Rf1 62. Bd5 Ke8 63. Bc4 Re1 64. Rh7 Rd1 65. Ke6 Re1+ 66. Kd5 Rd1+ 67. Kc6 Rd4 68. f5 Rf4 69. Rh5 Ke7 70. Kb5 Kf6 71. Be6 Ke5 72. Rh2 Kf6 73. Re2 Rf3 74. Bc8 Rf4 75. Re6+ Kg5 76. Rg6+ Kh5 77. Rg1 Rg4 78. Rxg4 Kxg4 79. f6+ Kh5 80. f7 Bg7 81. Be6 Bf8 82. Bc4 Kg5 83. Kc6 Kf6 84. Kd7 Kg7 85. Ke8 Bc5 86. Bd5 Bf8 87. Be6 Bc5 88. Kd7 Bf8 89. Kc6 Kf6 90. Bc4 Ke5 91. Kc7 Kf6 92. Kc8 Kg7 93. Kd7 Kf6 94. Kd8 Kg7 95. Ke8 Bc5 96. Kd7 Bf8 97. Ke6 Bc5 98. Kf5 Bf8 99. Kg5 Bc5 100. Kg4 Kf8 101. Kf3 Bd4 102. Ke4 Bc3 103. Kd5 Ke7 104. Ke4 Kf8 105. Kf5 Ke7 106. Kg6 Kf8 107. Kh7 Bd4 108. Be6 Bc3 109. Kh6 Bf6 110. Kh7 Bc3 111. Kg6 Bd4 112. Kf5 Bc3 113. Ke4 Ke7 114. Kd3 Kf8 115. Kc4 Ke7 116. Kd5 Kf8 117. Ke4 Ke7 118. Kf3 Kf8 119. Kg2 Ke7 120. Kh2 Kf8 121. Kh3 Ke7 122. Kh4 Bg7 123. Bc4 Kf8 124. Kg5 Bc3 125. Kg6 Bd4 126. Kh7 Bc3 127. Kg6 Bd4 128. Be6 Bc3 129. Bd7 Bd4 130. Kf5 1/2-1/2

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "7"]
[White "Barwinska, Ewa"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2106"]
[BlackElo "1658"]
[PlyCount "65"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 Nf6 4. e5 Nd5 5. c4 Nb6 6. d4 cxd4 7. Bxd4 Nc6 8. Bb2 d5 9. exd6 Qxd6 10. Qxd6 Bxd6 11. Bxg7 Rg8 12. Bb2 Nb4 13. Na3 Bd7 14. Nf3 0-0-0 15. c5 Bxc5 16. Rc1 Kb8 17. Rxc5 Nxa2 18. Be5+ Ka8 19. Bb5 Bxb5 20. Nxb5 a6 21. Nbd4 Nd5 22. 0-0 f6 23. Bc7 Nxc7 24. Rxc7 e5 25. Ne6 Rde8 26. Nc5 e4 27. Nd4 Nb4 28. Nxb7 Nd5 29. Rxh7 Nf4 30. g3 Nd3 31. Nd6 Rd8 32. Nc6 Rxd6 33. Ra7# 1-0

[Event "Titled Tuesday intern op 30th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "3"]
[White "Hernandez Santos, David Alejandro"]
[Black "Buenafe Moya, Javier"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1658"]
[BlackElo "2160"]
[PlyCount "73"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nc3 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 Nc7 7. Nf3 Bd6 8. Ne5 0-0 9. Bd3 Nce8 10. Qf3 Bb4 11. Qh3 Nd6 12. 0-0 Nde4 13. f3 Bxc3 14. bxc3 Nd6 15. Bg5 g6 16. Qh4 Nde8 17. Ng4 Kg7 18. Bh6+ Kg8 19. Bxf8 Kxf8 20. e4 h5 21. e5 hxg4 22. fxg4 Qa5 23. exf6 Kg8 24. Qh6 Qxc3 25. Bxg6 Nxf6 26. Rxf6 Qxa1+ 27. Kf2 Qxd4+ 28. Kg3 Qxf6 29. Bh7+ Kh8 30. Qxf6+ Kxh7 31. Qxf7+ Kh8 32. g5 Bd7 33. Qxd7 Rg8 34. Qxe6 Rxg5+ 35. Kf4 Rg7 36. Qh6+ Rh7 37. Qf8# 1-0

[Event "Titled Tuesday intern op 30th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "5"]
[White "Hernandez Santos, David Alejandro"]
[Black "Hollan, Petr"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1658"]
[BlackElo "2270"]
[PlyCount "89"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Bf4 Nf6 4. Nb5 Na6 5. e3 c6 6. Nc3 Bd6 7. Bxa6 bxa6 8. Nf3 Rb8 9. Rb1 Bxf4 10. exf4 Ne4 11. Nxe4 dxe4 12. Ne5 Qa5+ 13. c3 Qxa2 14. Qc2 Qd5 15. 0-0 f6 16. c4 Qd6 17. c5 Qd5 18. Nc4 0-0 19. Nd6 Qxd4 20. Rfd1 Qb4 21. Nxe4 e5 22. fxe5 Bf5 23. f3 fxe5 24. Qe2 Bxe4 25. Qxe4 Qxc5+ 26. Kh1 Rb4 27. Qd3 Qb5 28. Qd6 Rxb2 29. Rbc1 Qe2 30. Rg1 Rxf3 31. Qe6+ Kf8 32. Rxc6 Rb8 33. Qd6+ Kf7 34. Qxb8 Rf6 35. Rxf6+ gxf6 36. Qc7+ Kg6 37. Qd8 Kf7 38. Qd7+ Kg6 39. Qxa7 e4 40. Qb6 e3 41. h3 Qf2 42. Qb1+ Kg7 43. Qd3 e2 44. Qb1 Qe3 45. Qe1 1-0

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "6"]
[White "Hernandez Santos, David Alejandro"]
[Black "Lenoir Ibacache, Gabriel Alberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1658"]
[BlackElo "2228"]
[PlyCount "56"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nf3 Bd6 6. Ne5 c6 7. Bd3 Ne4 8. 0-0 Nd7 9. Bxe4 dxe4 10. Nxc6 bxc6 11. Bxd6 Qg5 12. Bg3 h5 13. f4 Qe7 14. a3 h4 15. Bf2 g5 16. g4 hxg3 17. Bxg3 gxf4 18. Rxf4 Nf6 19. Na4 Nd5 20. Rf2 Nxe3 21. Qd2 Ng4 22. Rg2 e3 23. Qc3 Be4 24. Re2 Bd5 25. Nc5 Qg5 26. Nd3 Nxh2 27. Rxh2 Qxg3+ 28. Kf1 Rxh2 0-1

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "5"]
[White "Hernandez Santos, David Alejandro"]
[Black "Makhmudov, Shukhrat"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1658"]
[BlackElo "2115"]
[PlyCount "88"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. Nf3 h6 6. Ne5 Nbd7 7. f3 Nxe5 8. Bxe5 e6 9. g4 Bh7 10. h4 Nd7 11. Bg3 Be7 12. Bd3 Bxd3 13. Qxd3 Bf6 14. 0-0-0 Qa5 15. e4 dxe4 16. Nxe4 Be7 17. Kb1 0-0-0 18. Bd6 Bf8 19. Bxf8 Rhxf8 20. f4 Nb6 21. g5 h5 22. Ng3 g6 23. b3 Nd5 24. Rdf1 Nb4 25. Qc3 Rxd4 26. Qb2 Rd2 27. Rc1 Rfd8 28. Ne4 Re2 29. Nc3 Nd3 30. cxd3 Rxb2+ 31. Kxb2 Rxd3 32. Ne4 Qd5 33. Nf6 Qd4+ 34. Kb1 Rd2 35. Rc2 Qxf4 36. Rhc1 Rxc2 37. Rxc2 Qxh4 38. Kb2 Qxg5 39. Ne4 Qe5+ 40. Nc3 h4 41. Kb1 h3 42. Nd1 Qe1 43. Rc1 h2 44. Nb2 Qxc1+ 0-1

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "2"]
[White "Hernandez Santos, David Alejandro"]
[Black "Velikanov, Alexander"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1658"]
[BlackElo "2387"]
[PlyCount "70"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nf6 3. Bf4 e5 4. dxe5 Nh5 5. e3 Nc6 6. Qxh5 dxe5 7. Bxe5 g6 8. Qe2 Nxe5 9. Nf3 Bg7 10. Nxe5 Bxe5 11. Qb5+ Kf8 12. Qxe5 f6 13. Qc5+ Kg7 14. Bc4 c6 15. 0-0 Re8 16. Rad1 Qc7 17. Qd6 Qa5 18. a3 Bg4 19. Be2 Bf5 20. Qb4 Qc7 21. Rd2 a5 22. Qf4 Qxf4 23. exf4 b5 24. Bf3 b4 25. axb4 axb4 26. Ne2 Red8 27. Rxd8 Rxd8 28. c3 b3 29. Nd4 Bc2 30. Nxc6 Ra8 31. Nd4 Ra2 32. Rc1 Rxb2 33. Nxc2 Rxc2 34. Rb1 b2 35. g3 Rc1+ 0-1

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "4"]
[White "Novikova, Galina"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2073"]
[BlackElo "1658"]
[PlyCount "101"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. a3 bxa3 5. Nxa3 d5 6. e5 Nc6 7. c3 a6 8. d4 Nge7 9. Bd3 Ng6 10. 0-0 Be7 11. Nb5 Bd7 12. Nd6+ Bxd6 13. exd6 0-0 14. Re1 Bc8 15. Ba3 Bd7 16. Qd2 Na5 17. Rab1 Nc4 18. Bxc4 dxc4 19. Ne5 Nxe5 20. dxe5 Bc6 21. Qf4 Qd7 22. Qxc4 b5 23. Qg4 a5 24. Bc5 a4 25. h4 Bd5 26. h5 Kh8 27. h6 g6 28. Be3 f5 29. exf6 Rxf6 30. Bd4 Raf8 31. Qg5 Kg8 32. Bxf6 a3 33. Be5 Rf5 34. Qd2 Qd8 35. Bg3 a2 36. Ra1 Kf7 37. Qd4 Qg8 38. d7 Ke7 39. Qg7+ Qf7 40. Red1 Kxd7 41. Rxa2 Kc6 42. Qxf7 Rxf7 43. Ra6+ Kb7 44. Rd6 Rc7 45. R6xd5 exd5 46. Bxc7 Kxc7 47. Rxd5 Kc6 48. Rd8 b4 49. cxb4 Kb5 50. Rh8 Kxb4 51. Rxh7 1-0

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "3"]
[White "Reprintsev, Alexander"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2241"]
[BlackElo "1658"]
[PlyCount "68"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. g3 Nc6 6. Bg2 Nc7 7. 0-0 Be7 8. Nc3 d5 9. exd6 Bxd6 10. Ne4 Be7 11. Bb2 0-0 12. d4 cxd4 13. Nxd4 Nxd4 14. Bxd4 Nd5 15. c4 Nf6 16. Qd2 Nxe4 17. Bxe4 Bf6 18. Rfd1 Qe7 19. Bxf6 Qxf6 20. c5 Rb8 21. Qd6 Ra8 22. b4 a5 23. b5 g6 24. a4 Kg7 25. h4 e5 26. Qc7 Bg4 27. Rd6 Rfc8 28. Qxb7 Rab8 29. Rxf6 Rxb7 30. Bxb7 Kxf6 31. Bxc8 Bxc8 32. c6 Ke6 33. b6 Kd6 34. b7 Kc7 1-0

[Event "Titled Tuesday intern op 30th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "4"]
[White "Rytenko, Vsevolod"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2362"]
[BlackElo "1658"]
[PlyCount "59"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6 8. 0-0 b5 9. a3 c5 10. Re1 Bb7 11. Nd5 exd5 12. exd5+ Be7 13. d6 Qxd6 14. Bxb5+ Kf8 15. Bd3 Nf6 16. Be3 h6 17. Qe2 Re8 18. Rad1 Qc7 19. f3 Bc6 20. Bxa6 Bd6 21. h3 Nd5 22. Rd3 Nxe3 23. Rxe3 Rxe3 24. Qxe3 g6 25. Qc3 Rg8 26. Bc4 Qe7 27. Rxe7 Bxe7 28. Qe5 f6 29. Qc7 Be8 30. a4 1-0

[Event "Titled Tuesday intern op 30th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "6"]
[White "Tristan, Leonardo"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2522"]
[BlackElo "1658"]
[PlyCount "51"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Bf5 6. dxc5 e6 7. b4 Be7 8. Nbd2 0-0 9. Be2 a5 10. a3 a4 11. 0-0 Nd7 12. h3 e5 13. Bh2 e4 14. Nd4 Bg6 15. c4 Nxd4 16. exd4 dxc4 17. Nxc4 f5 18. Bd6 Re8 19. Bxe7 Qxe7 20. Nd6 f4 21. Re1 f3 22. Bxf3 Qg5 23. Nxe4 Bxe4 24. Rxe4 Rxe4 25. Bxe4 Nf6 26. Bxb7 1-0

[Event "Titled Tuesday intern op 30th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "2"]
[White "Yagupov, Igor"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2275"]
[BlackElo "1658"]
[PlyCount "81"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Qb3 c6 9. Be2 Nd7 10. 0-0 Qc7 11. e4 dxe4 12. Nxe4 Be7 13. Rad1 Nf6 14. Bd3 Nxe4 15. Bxe4 c5 16. d5 exd5 17. Bxd5 Bf5 18. Rfe1 Bf6 19. h3 Rab8 20. Be4 Bxe4 21. Rxe4 b6 22. Qc2 Rbd8 23. b3 Rxd1+ 24. Qxd1 Rd8 25. Qe2 Qd6 26. Re8+ Rxe8 27. Qxe8+ Kh7 28. Qxf7 Qd1+ 29. Kh2 Qe2 30. Qxa7 Qxf2 31. Qxb6 Be5+ 32. Nxe5 Qf4+ 33. Kg1 Qxe5 34. Qa5 Qe3+ 35. Kf1 Qf4+ 36. Ke2 Qe4+ 37. Kd1 Qd4+ 38. Qd2 Qg1+ 39. Kc2 Qf1 40. Qd3+ Qxd3+ 41. Kxd3 1-0

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "2"]
[White "Chernomordik, Pavel"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2168"]
[BlackElo "1658"]
[PlyCount "97"]
[EventDate "2024.04.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Qe2 Nf6 8. d3 Be7 9. 0-0 Bb7 10. Na4 Qa5 11. b3 0-0-0 12. Bd2 Qc7 13. c4 dxe4 14. dxe4 Rd7 15. Ne5 Rd4 16. Nc3 Bd6 17. Be3 Bxe5 18. fxe5 Qxe5 19. Bf4 Qh5 20. Qe3 Rhd8 21. Na4 Kd7 22. Nxc5+ Qxc5 23. Kh1 Qh5 24. Qxd4+ Ke7 25. Qb6 Rd7 26. Qb4+ c5 27. Qe1 Bxe4 28. Rd1 Qg4 29. Rxd7+ Nxd7 30. Qf2 Nf6 31. Qxc5+ Kd7 32. Qf2 Nh5 33. Be3 f5 34. Kg1 Ke7 35. h3 Qg6 36. Rd1 Nf6 37. Rd2 h5 38. Qf4 Nd7 39. Qd6+ Kf6 40. Qxd7 Qg3 41. Bd4+ e5 42. Qd6+ Kg5 43. Bxe5 Qe1+ 44. Kh2 h4 45. Bf4+ Kh5 46. Qf8 Kg6 47. Qe8+ Kh7 48. Qh5+ Kg8 49. Rd8# 1-0

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "3"]
[White "Goldin, Roman"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2293"]
[BlackElo "1658"]
[PlyCount "35"]
[EventDate "2024.04.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 cxd4 5. cxd4 d5 6. exd5 exd5 7. Nc3 Nf6 8. Bd3 Bg4 9. h3 Bh5 10. 0-0 h6 11. Re1+ Be7 12. g4 Bg6 13. Bxg6 fxg6 14. Ne5 Nxe5 15. dxe5 Ne4 16. Nxd5 Bc5 17. Rxe4 0-0 18. Be3 1-0

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "1"]
[White "Hernandez Santos, David Alejandro"]
[Black "Solberg, Joachim Krokvik"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1658"]
[BlackElo "2157"]
[PlyCount "46"]
[EventDate "2024.04.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 e6 5. a3 c5 6. dxc5 Bxc5 7. Nf3 Nc6 8. Be2 0-0 9. 0-0 b5 10. b4 Bd6 11. Bxd6 Qxd6 12. Nd4 Bd7 13. Qd2 e5 14. Nxc6 Bxc6 15. Rfd1 Rfd8 16. Qe1 Rac8 17. Bf3 d4 18. exd4 exd4 19. Ne4 Nxe4 20. Bxe4 Re8 21. Bxh7+ Kxh7 22. Qd2 Qg6 23. Qxd4 Qxg2# 0-1

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "3"]
[White "Bauyrzhan, Arnash"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2029"]
[BlackElo "1658"]
[PlyCount "31"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Qc7 7. c4 Nf6 8. Nc3 Bb4 9. 0-0 Bxc3 10. bxc3 Ne5 11. h3 Nxc4 12. Bxc4 Qxc4 13. e5 Nd5 14. Qg4 Kf8 15. Nxe6+ dxe6 16. Qxc4 1-0

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "8"]
[White "Enkhrii, Enkh Amgalan"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1942"]
[BlackElo "1658"]
[PlyCount "47"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. Nc3 Nf6 9. Qe2 Be7 10. e5 Nd7 11. f4 c5 12. b3 Bb7 13. Bd2 Qb6 14. Kh1 Bc6 15. f5 Bb5 16. Nxb5 axb5 17. fxe6 Qxe6 18. Bxb5 0-0 19. Rfe1 Nb6 20. a4 d4 21. a5 Nd5 22. Qe4 Nc7 23. Bd3 Ra7 24. Qxh7# 1-0

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "5"]
[White "Hernandez Santos, David Alejandro"]
[Black "Corona Monraz, Ramiro"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1658"]
[BlackElo "1969"]
[PlyCount "106"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nd7 3. Bf4 h6 4. e3 g5 5. Bg3 Bg7 6. Bd3 c6 7. f3 Ngf6 8. Nge2 e5 9. dxe5 dxe5 10. e4 Qe7 11. Qd2 Nf8 12. 0-0-0 Ng6 13. Bf2 Be6 14. Qe3 b6 15. Kb1 Nf4 16. Nxf4 exf4 17. Qe2 Rd8 18. Bc4 Nd7 19. Bd4 Ne5 20. Bxe5 Bxe5 21. Rxd8+ Kxd8 22. Rd1+ Kc7 23. Bxe6 Qxe6 24. Qa6 Kb8 25. Qd3 Kc7 26. Qa6 Kb8 27. Qd3 b5 28. Qd7 Bxc3 29. Qxe6 fxe6 30. bxc3 Kc7 31. e5 Re8 32. Rd2 Rd8 33. Rxd8 Kxd8 34. c4 b4 35. c3 a5 36. cxb4 axb4 37. a3 bxa3 38. Ka2 Kc7 39. Kxa3 Kb6 40. Kb4 Ka6 41. Ka4 Kb6 42. Kb4 c5+ 43. Ka4 Ka6 44. g3 Kb6 45. g4 Ka6 46. h3 Kb6 47. Ka3 Ka5 48. Kb3 Kb6 49. Ka4 Ka6 50. Ka3 Ka5 51. Kb3 Kb6 52. Ka4 Ka6 53. Ka3 Ka5 1/2-1/2

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "1"]
[White "Hernandez Santos, David Alejandro"]
[Black "Farberov, Maxim"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1658"]
[BlackElo "1975"]
[PlyCount "114"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nf6 3. Bf4 Nbd7 4. e3 e5 5. dxe5 dxe5 6. Bg3 Bb4 7. Nge2 0-0 8. a3 Be7 9. Nc1 c6 10. Bc4 b5 11. Bb3 Qc7 12. 0-0 Nc5 13. Ba2 Rd8 14. Qe2 Be6 15. Bxe6 Nxe6 16. Nd3 Nd7 17. e4 Nd4 18. Qd1 Bd6 19. Ne2 Nxe2+ 20. Qxe2 Nf8 21. f3 Ne6 22. Bf2 a5 23. c3 Be7 24. Rfd1 Bg5 25. g3 Rd7 26. h4 Bf6 27. Nc5 Nxc5 28. Bxc5 Rad8 29. Rxd7 Rxd7 30. Rd1 h6 31. Kf2 Be7 32. Rxd7 Qxd7 33. Bxe7 Qxe7 34. Qd3 Qc5+ 35. Ke2 g6 36. Qe3 Qc4+ 37. Qd3 Qb3 38. Qd8+ Kg7 39. Qe7 Qxb2+ 40. Kf1 Qxc3 41. Kg2 Qd2+ 42. Kh3 Qd4 43. Qe8 b4 44. Qxc6 bxa3 45. Qc1 Qb2 46. Qc8 a2 47. h5 a1Q 48. hxg6 Qh1+ 49. Kg4 h5+ 50. Kf5 fxg6+ 51. Kg5 Qb6 52. Qd7+ Kf8 53. Qd8+ Qxd8+ 54. Kxg6 Qd6+ 55. Kg5 Qg2 56. Kxh5 Qxg3 57. f4 Qdg6# 0-1

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "2"]
[White "Hernandez Santos, David Alejandro"]
[Black "Hnatyshyn, Anastasiya"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1658"]
[BlackElo "2178"]
[PlyCount "60"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Bf4 Nf6 4. Nb5 Na6 5. e3 Be7 6. Bd3 c6 7. Nc3 Nb4 8. a3 Nxd3+ 9. cxd3 0-0 10. Nf3 b6 11. 0-0 Bb7 12. e4 c5 13. e5 Nd7 14. dxc5 bxc5 15. d4 Rc8 16. Qd2 cxd4 17. Qxd4 Rc4 18. Qd2 Nc5 19. Rab1 Nb3 20. Qd1 Rxf4 21. Qxb3 Ba8 22. Rfe1 Bc5 23. Qd1 d4 24. Na4 Bb6 25. Nxb6 axb6 26. Qd2 Rxf3 27. gxf3 Bxf3 28. b4 Qh4 29. Qd3 Qg4+ 30. Kf1 Qg2# 0-1

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "7"]
[White "Hernandez Santos, David Alejandro"]
[Black "Quirke, Jeffrey"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1658"]
[BlackElo "1992"]
[PlyCount "122"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nf6 3. Bf4 Nbd7 4. e3 e5 5. dxe5 dxe5 6. Bg3 c6 7. Bc4 Be7 8. Qd2 0-0 9. 0-0-0 b5 10. Bd3 a5 11. Nf3 Qc7 12. Ne4 a4 13. Nxf6+ Bxf6 14. Bf5 Nc5 15. Bxc8 Raxc8 16. Qd6 Qxd6 17. Rxd6 Ne4 18. Rd7 Nxg3 19. hxg3 Rfd8 20. Rhd1 Rxd7 21. Rxd7 Kf8 22. Nd2 Ke8 23. Ra7 Be7 24. Ne4 f5 25. Nd2 Rd8 26. Nf3 Bf6 27. c3 e4 28. Nd4 Bxd4 29. cxd4 Rd7 30. Ra8+ Ke7 31. Kc2 Kd6 32. Rh8 g6 33. f4 Kd5 34. a3 Kc4 35. Re8 h5 36. Re6 c5 37. dxc5 Rd3 38. c6 Rd8 39. Rxg6 Rc8 40. Rg5 Rxc6 41. Rxf5 b4 42. Re5 b3+ 43. Kd2 Rd6+ 44. Ke2 Rc6 45. Rxe4+ Kd5 46. Rd4+ Ke6 47. Rd2 Rc1 48. Kf3 Rf1+ 49. Ke4 Rc1 50. f5+ Kf6 51. Rd6+ Ke7 52. Rd2 Rc2 53. Kd3 Rc1 54. Ke2 Rc5 55. e4 Kf6 56. Kf3 Ke5 57. Ke3 Rc2 58. Re2 Rc1 59. Rd2 Rc2 60. Ke2 Rc1 61. Ke3 Rc2 1/2-1/2

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "6"]
[White "O'Gorman, Tom"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2321"]
[BlackElo "1658"]
[PlyCount "43"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd6 7. Bg3 cxd4 8. exd4 0-0 9. Bd3 b6 10. Qe2 a5 11. Ne5 Qc7 12. 0-0 Nd7 13. f4 Ndxe5 14. fxe5 Be7 15. Nf3 Qd8 16. Rf2 f6 17. exf6 Bxf6 18. Raf1 Kh8 19. Ne5 Qe8 20. Nxc6 Qxc6 21. Qh5 Ba6 22. Qxh7# 1-0

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "4"]
[White "Smietanska, Wiktoria"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1968"]
[BlackElo "1658"]
[PlyCount "49"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 h6 8. Nf3 Bd7 9. Bd3 Bd6 10. 0-0 c6 11. Re1 0-0 12. Bc2 b5 13. Qd3 g6 14. Bxh6 Re8 15. Bg5 Qg7 16. cxb5 cxb5 17. Nd2 Nc6 18. Ne4 Be7 19. Qg3 Bxg5 20. Qxg5 Kf8 21. Nf6 Red8 22. Be4 Rac8 23. Bxc6 Bxc6 24. Qc5+ Rd6 25. Qxd6# 1-0

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "3"]
[White "Hernandez Santos, David Alejandro"]
[Black "Keller, Peter1"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1430"]
[BlackElo "2328"]
[PlyCount "43"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qxd1+ 7. Rxd1 Nc6 8. c3 e5 9. Be3 f5 10. f3 f4 11. Bf2 e3 12. Bxe3 fxe3 13. Bb5 Bxc5 14. Bxc6+ bxc6 15. Ne2 Be6 16. b4 Bb6 17. a4 a5 18. 0-0 axb4 19. cxb4 Rxa4 20. Nc3 e2+ 21. Kh1 exf1Q+ 22. Rxf1 0-1

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "2"]
[White "Hernandez Santos, David Alejandro"]
[Black "Ziatdinov, Raset"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1430"]
[BlackElo "2093"]
[PlyCount "80"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. e4 g6 5. f4 Bg7 6. Nf3 0-0 7. Bd3 Nbd7 8. 0-0 a6 9. a4 Rb8 10. Rb1 Ne8 11. Bd2 Nc7 12. Re1 b5 13. axb5 axb5 14. Bf1 c4 15. b4 cxb3 16. cxb3 b4 17. Ne2 Nc5 18. Qc2 Ba6 19. Ng3 Bxf1 20. Nxf1 Qd7 21. Be3 Nb5 22. Qf2 Nd3 23. Qe2 Nxe1 24. Qxe1 Nc3 25. Ra1 Rb7 26. N1d2 Rc8 27. Ra6 Qb5 28. Ra1 Ne2+ 29. Kf2 Bxa1 30. Qxa1 Nc3 31. Bd4 Qe2+ 32. Kg3 Rbb8 33. Qa7 Nxe4+ 34. Kh3 Nxd2 35. Ba1 Nxf3 36. gxf3 Qxf3+ 37. Kh4 Qxf4+ 38. Kh3 h5 39. Kg2 Rc2+ 40. Kh3 Qg4# 0-1

[Event "Titled Tuesday intern op 20th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.20"]
[Round "5"]
[White "Hernandez Santos, David Alejandro"]
[Black "Rogov, Matfey"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1430"]
[BlackElo "2152"]
[PlyCount "80"]
[EventDate "2024.02.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 b6 3. e3 Bb7 4. Nf3 f5 5. Nbd2 Nf6 6. c4 Bb4 7. a3 Bxd2+ 8. Nxd2 d6 9. f3 Nbd7 10. Bd3 Nh5 11. Bg3 Qg5 12. Nf1 Nxg3 13. hxg3 0-0 14. f4 Qg6 15. Rh2 e5 16. d5 a5 17. Qe2 Nc5 18. Bc2 b5 19. cxb5 Bxd5 20. 0-0-0 Be4 21. Nd2 Bxc2 22. Kxc2 e4 23. Qc4+ Kh8 24. Rh3 Rab8 25. Rdh1 h6 26. Nb3 Nxb3 27. Qxb3 c6 28. b6 d5 29. b7 Kh7 30. Rh5 Rf7 31. R1h3 Rfxb7 32. Qc3 Rxb2+ 33. Qxb2 Rxb2+ 34. Kxb2 Qf6+ 35. Ka2 c5 36. Kb3 Qb6+ 37. Kc2 d4 38. Rxf5 d3+ 39. Kc3 Qb1 40. Rd5 Qc2# 0-1

[Event "Titled Tuesday intern op 20th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.20"]
[Round "3"]
[White "Hernandez Santos, David Alejandro"]
[Black "Yelisieiev, Yevhenii"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1430"]
[BlackElo "2411"]
[PlyCount "35"]
[EventDate "2024.02.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nf6 3. Bf4 Nbd7 4. e3 c5 5. Nf3 Qa5 6. Nd2 e5 7. dxe5 dxe5 8. Nc4 Qc7 9. Bg3 a6 10. Qf3 Rb8 11. Nd5 Nxd5 12. Qxd5 f6 13. 0-0-0 b5 14. Qe6+ Kd8 15. Bxe5 fxe5 16. Nxe5 Qb6 17. Rxd7+ Bxd7 18. Qxd7# 1-0

[Event "Titled Tuesday intern op 20th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.20"]
[Round "4"]
[White "Koshulyan, Egor A"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2136"]
[BlackElo "1430"]
[PlyCount "64"]
[EventDate "2024.02.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Qe2 Nc6 7. Nxc6 bxc6 8. 0-0 Bb7 9. f4 d5 10. Be3 Nf6 11. Nd2 Be7 12. Kh1 c5 13. exd5 Nxd5 14. Nc4 Nxe3 15. Qxe3 Bf6 16. c3 0-0 17. f5 Rae8 18. fxe6 Rxe6 19. Qh3 g6 20. Rae1 Rfe8 21. Rxe6 Rxe6 22. Nd2 Qe7 23. Qg3 Re3 24. Qb8+ Kg7 25. Bc4 Be5 26. Qa7 Bxg2+ 27. Kxg2 Qxa7 28. Rxf7+ Qxf7 29. Bxf7 Kxf7 30. Nc4 Re4 31. b3 Rxc4 32. bxc4 Bxc3 0-1

[Event "Titled Tuesday intern op 20th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.20"]
[Round "2"]
[White "Parfenov, Viktor N"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2193"]
[BlackElo "1430"]
[PlyCount "48"]
[EventDate "2024.02.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 Nc6 8. Be3 Bd6 9. Ndb5 axb5 10. Nxb5 Qa5+ 11. Bd2 Bb4 12. axb4 Qxa1 13. Nc7+ Ke7 14. Nxa8 Qxa8 15. b5 Nxe4 16. bxc6 dxc6 17. Bb4+ c5 18. Bd3 Rd8 19. Ba3 Qa5+ 20. Ke2 Qxa3 21. bxa3 Nc3+ 22. Ke3 Nxd1+ 23. Rxd1 e5 24. Rb1 Rxd3+ 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "4"]
[White "Hernandez Santos, David Alejandro"]
[Black "Bacrot, Etienne"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1430"]
[BlackElo "2683"]
[PlyCount "86"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. f3 Bg6 4. e4 dxe4 5. fxe4 e5 6. Nf3 exd4 7. Qxd4 Qxd4 8. Nxd4 c6 9. Bf4 Nd7 10. 0-0-0 Bb4 11. Nf5 Bxf5 12. exf5 Ngf6 13. Re1+ Kd8 14. Bc4 Bxc3 15. bxc3 Nd5 16. Bxd5 cxd5 17. Bd6 Rc8 18. Be7+ Kc7 19. f6 gxf6 20. Rhf1 Rce8 21. Kd2 Rhg8 22. g3 a6 23. Bxf6 Rxe1 24. Kxe1 Kd6 25. Bd4 Ke6 26. Kd2 f6 27. Rb1 b6 28. Bxb6 Rb8 29. Re1+ Ne5 30. Bc7 Rb2 31. a3 Ra2 32. g4 h6 33. h4 Rxa3 34. g5 hxg5 35. hxg5 Kf7 36. Bxe5 fxe5 37. Rxe5 Ra5 38. c4 Rc5 39. cxd5 a5 40. Kd3 a4 41. Re6 Rxd5+ 42. Ke4 Kxe6 43. c4 Rxg5 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "10"]
[White "Hernandez Santos, David Alejandro"]
[Black "Goncalves, Nata"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1430"]
[BlackElo "1998"]
[PlyCount "51"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 dxe4 5. dxc5 Qxd1+ 6. Rxd1 Bd7 7. a3 Nc6 8. b4 a6 9. Nge2 e5 10. Be3 Be7 11. Ng3 Ng4 12. Ncxe4 Nxe3 13. fxe3 Bg4 14. Be2 Bxe2 15. Kxe2 Rd8 16. Nf5 Rxd1 17. Rxd1 a5 18. c3 Nd8 19. Nxg7+ Kf8 20. Nf5 Rg8 21. g3 h5 22. Rd7 Nc6 23. Rxb7 h4 24. Rc7 axb4 25. Rxc6 bxa3 26. Rc8+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "2"]
[White "Hernandez Santos, David Alejandro"]
[Black "Vivas Zamora, Fabian Ernesto"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1430"]
[BlackElo "2388"]
[PlyCount "53"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 Bb4 7. Bxa6 bxa6 8. Nf3 Ne4 9. 0-0 Nxc3 10. bxc3 Bxc3 11. Rb1 0-0 12. Ne5 Qe8 13. Rb3 Ba5 14. Qg4 f6 15. Bh6 g6 16. Bxf8 Kxf8 17. Qf4 Kg7 18. Ng4 Qe7 19. Qh6+ Kg8 20. Qf4 Kg7 21. e4 Bc7 22. e5 fxe5 23. Qh6+ Kg8 24. dxe5 Qg7 25. Nf6+ Kh8 26. Qxg7+ Kxg7 27. Ne8+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "11"]
[White "Jackson, Edward"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2156"]
[BlackElo "1430"]
[PlyCount "70"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. exd5 exd5 6. Nc3 Nf6 7. Nf3 Nc6 8. Bd3 Bd6 9. 0-0 0-0 10. h3 h6 11. a3 Be6 12. Re1 Qd7 13. Ne5 Qc7 14. Nb5 Qb8 15. Nxd6 Qxd6 16. Bf4 g5 17. Bg3 Qe7 18. Nxc6 bxc6 19. Qf3 Nh7 20. Rac1 Qd7 21. Qh5 Bf5 22. Bxf5 Qxf5 23. Qxh6 Qg6 24. Qxg6+ fxg6 25. Rxc6 Nf6 26. Ree6 Ne4 27. Rxg6+ Kh7 28. Rh6+ Kg7 29. Be5+ Kf7 30. Rc7+ Ke8 31. Rhh7 Rxf2 32. Rce7+ Kd8 33. Bc7+ Kc8 34. Rh8+ Kb7 35. Bg3+ Kc6 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "3"]
[White "Manukian, Artak"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2196"]
[BlackElo "1430"]
[PlyCount "76"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 a6 4. d4 cxd4 5. cxd4 d5 6. Nc3 Nc6 7. e5 Qb6 8. Bd3 Bd7 9. Bb1 Nge7 10. 0-0 Rc8 11. Na4 Qa7 12. Nc5 Nxd4 13. Nxd7 Rxc1 14. Qxd4 Rxf1+ 15. Kxf1 Qxd4 16. Nxd4 Kxd7 17. f4 Nc6 18. Nxc6 bxc6 19. Bd3 Bc5 20. Bxa6 Rb8 21. b3 Bd4 22. Rd1 Be3 23. g3 Ra8 24. Bd3 Rxa2 25. Re1 Bd4 26. Re2 Ra3 27. Bc2 c5 28. Kg2 h6 29. h4 Kc6 30. h5 Kb5 31. Bd1 Kb4 32. Kf3 c4 33. f5 cxb3 34. Kf4 Ra2 35. fxe6 fxe6 36. Re1 Bc3 37. Rf1 Ra1 38. Be2 b2 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "5"]
[White "Podetti, Davide"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2285"]
[BlackElo "1430"]
[PlyCount "43"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nf6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nbd7 8. Be2 b6 9. 0-0 a6 10. f3 Bb7 11. Rc1 Nc5 12. b4 Ncd7 13. Nd5 exd5 14. cxd5 Qd8 15. Nc6 Bxc6 16. dxc6 Ne5 17. f4 Ng6 18. c7 Qc8 19. Qa4+ Nd7 20. Bb5 Be7 21. Bxd7+ Qxd7 22. c8Q+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Barath, Kalyan M"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2051"]
[BlackElo "1430"]
[PlyCount "91"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. Nf3 e6 2. e3 Nf6 3. c4 d5 4. Nc3 Be7 5. b3 c5 6. Bb2 0-0 7. cxd5 exd5 8. d4 Nc6 9. dxc5 Bxc5 10. a3 Be6 11. Nb5 a6 12. Nbd4 Nxd4 13. Nxd4 Bxd4 14. Qxd4 Qa5+ 15. b4 Qd8 16. Be2 Qe7 17. h4 Ne8 18. h5 Qf6 19. Qxf6 Nxf6 20. Bxf6 gxf6 21. Rh4 f5 22. Rd4 Kg7 23. Rad1 Kf6 24. Bf3 Rfd8 25. Bxd5 Bxd5 26. Rxd5 Rxd5 27. Rxd5 Rc8 28. Kd2 Ke6 29. Rd4 Rg8 30. g3 Rg5 31. Rc4 Kd6 32. Rc5 Rxh5 33. g4 Rg5 34. Rxf5 Rxf5 35. gxf5 Ke5 36. Ke2 Kxf5 37. Kf3 Ke5 38. e4 h5 39. Ke3 f5 40. f4+ Ke6 41. e5 Kd5 42. Kf3 Ke6 43. Kg3 Kd5 44. Kh4 Ke4 45. e6 Kxf4 46. e7 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Hernandez Santos, David Alejandro"]
[Black "Carnicelli, Valerio"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1430"]
[BlackElo "2427"]
[PlyCount "66"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. Bf4 d5 4. Nb5 Na6 5. e3 Be7 6. Nf3 0-0 7. Bd3 Ne4 8. Nd2 c6 9. Nc3 f5 10. Bxa6 bxa6 11. Ne2 a5 12. f3 Nf6 13. 0-0 Ba6 14. Re1 c5 15. c3 Qb6 16. Rb1 Bd3 17. Ra1 c4 18. b3 Ba3 19. Nc1 Bb2 20. Nxd3 cxd3 21. Rb1 Bxc3 22. Rf1 Rfc8 23. a3 Rc6 24. Rf2 Rac8 25. b4 axb4 26. axb4 Bxb4 27. Qb3 Rc1+ 28. Nf1 d2 29. Rxd2 Bxd2 30. Qxb6 axb6 31. Rxb6 Nh5 32. Be5 Bxe3+ 33. Kh1 Rxf1# 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Shubhi, Gupta"]
[Black "Hernandez Santos, David Alejandro"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1929"]
[BlackElo "1430"]
[PlyCount "63"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. c3 Be7 9. Bd3 Nd7 10. Qe2 Nf6 11. 0-0-0 c6 12. h4 Qa5 13. Kb1 b5 14. Nxf6+ Bxf6 15. Bxh7+ Kxh7 16. Ng5+ Bxg5 17. hxg5+ Kg6 18. Qh5+ Kf5 19. Qh7+ g6 20. Qg7 Kxg5 21. Qxf8 b4 22. Qe7+ f6 23. Qh7 Qf5+ 24. Ka1 Qg4 25. Qh6+ Kf5 26. g3 c5 27. dxc5 Bb7 28. Rhe1 Be4 29. Qe3 Bd5 30. Rd4 Qf3 31. Rf4+ Qxf4 32. Qxf4# 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "5"]
[White "Hernandez Santos, David Alejandro"]
[Black "Dishman, Stephen"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1430"]
[BlackElo "2273"]
[PlyCount "66"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Bb4+ 5. c3 Ba5 6. a4 a6 7. Na3 c5 8. e3 Bc7 9. Bg3 Nbd7 10. Bd3 0-0 11. Nf3 b6 12. h4 Bb7 13. h5 Bxg3 14. fxg3 Ne4 15. Bxe4 dxe4 16. Nh4 Qg5 17. Qe2 Qxg3+ 18. Qf2 Qg4 19. Qe2 Nf6 20. Qxg4 Nxg4 21. Ke2 cxd4 22. cxd4 Bd5 23. Rac1 Rac8 24. g3 Bb3 25. a5 bxa5 26. Ng2 e5 27. dxe5 Nxe5 28. Nf4 Nf3 29. h6 g6 30. g4 Rfd8 31. Rxc8 Rxc8 32. Nb1 Rc2+ 33. Kf1 Bc4+ 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "4"]
[White "Hernandez Santos, David Alejandro"]
[Black "Jovic, Stanoje"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1430"]
[BlackElo "2097"]
[PlyCount "44"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. f3 c5 7. e4 d5 8. cxd5 exd5 9. e5 Nfd7 10. Bd3 Nc6 11. Ne2 f6 12. e6 Ndb8 13. dxc5 Bxe6 14. 0-0 Nd7 15. Be3 Nce5 16. Nf4 Bf7 17. Bc2 Rc8 18. Nxd5 Nxc5 19. Nf4 Qc7 20. Qd4 Rfd8 21. Qb4 Na6 22. Qb5 Qxc3 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "7"]
[White "Hernandez Santos, David Alejandro"]
[Black "Kleibel, Uwe"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1430"]
[BlackElo "2302"]
[PlyCount "52"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 g6 2. Nc3 Bg7 3. Bf4 d6 4. e3 Nd7 5. h4 h6 6. Bd3 e5 7. dxe5 dxe5 8. Bg3 Ne7 9. Bc4 c6 10. Nge2 Qc7 11. Qd2 Nb6 12. Bb3 a5 13. a3 a4 14. Ba2 Nf5 15. e4 Nxg3 16. Nxg3 h5 17. 0-0 Qe7 18. Qg5 Bf6 19. Qe3 Ra6 20. Nh1 Bxh4 21. f4 exf4 22. Qxf4 0-0 23. Bxf7+ Rxf7 24. Qxf7+ Qxf7 25. Rxf7 Kxf7 26. Rf1+ Ke7 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "8"]
[White "Hernandez Santos, David Alejandro"]
[Black "Rios Escobar, Adan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1430"]
[BlackElo "2234"]
[PlyCount "30"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. h4 h5 6. Nf3 0-0 7. Qd2 c5 8. dxc5 Qa5 9. Be5 Nbd7 10. Bd4 Nxc5 11. Bxc5 Qxc5 12. Bd3 Ne4 13. Nxe4 dxe4 14. Bxe4 Bxb2 15. Rb1 Bc3 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "3"]
[White "Nord, Alexander"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2209"]
[BlackElo "1430"]
[PlyCount "94"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 d5 4. b3 c5 5. Bb2 Nc6 6. a3 Be7 7. Bd3 a6 8. 0-0 b5 9. c4 bxc4 10. bxc4 cxd4 11. exd4 dxc4 12. Bxc4 Qb6 13. Bc3 Bd7 14. Nbd2 0-0 15. Rb1 Qc7 16. Qe2 Na5 17. Bxa5 Qxa5 18. Ne5 Bd6 19. Bd3 Bxe5 20. dxe5 Nd5 21. Nc4 Qd8 22. Rfc1 Bb5 23. Nd6 Nf4 24. Qd2 Nxd3 25. Rc3 Nxe5 26. Qf4 Qf6 27. Qd4 Nc6 28. Qc5 Ne7 29. h3 Ng6 30. Rbc1 Qe5 31. Qc7 h6 32. Rc5 Qf6 33. R5c3 Qe7 34. Qc5 Qf6 35. Qc7 Ne7 36. Rf3 Qg5 37. Rg3 Qf6 38. Rf3 Nf5 39. Qc5 Qd4 40. Nxf5 Qxc5 41. Nxh6+ gxh6 42. Rxc5 f5 43. Rc7 Rf6 44. Re3 Re8 45. Re5 Rg6 46. Rec5 f4 47. Ra7 Rg7 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "6"]
[White "Samaganova, Alexandra"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1884"]
[BlackElo "1430"]
[PlyCount "130"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 Nfd7 5. Nf3 d4 6. Nxd4 Nxe5 7. Nf3 Nxf3+ 8. Qxf3 Nc6 9. d3 g6 10. Be3 Nd4 11. Qd1 Bg7 12. Rb1 0-0 13. Be2 Bd7 14. 0-0 c5 15. Ne4 b6 16. Qd2 Bc6 17. Ng3 e5 18. Bd1 f5 19. Bg5 Qd7 20. f4 h6 21. Bh4 e4 22. dxe4 Nf3+ 23. Bxf3 Qxd2 24. exf5 Bxf3 25. Rxf3 gxf5 26. Rbf1 Bd4+ 27. Kh1 Qxb2 28. Nh5 Qxa2 29. Rg3+ Kh8 30. Be7 Rg8 31. Bd6 Qxc4 32. Be5+ Bxe5 33. Re1 Bxf4 34. Rf3 Bg5 35. Ref1 f4 36. h4 Qxf1+ 37. Rxf1 a5 38. hxg5 hxg5 39. Nf6 Rg6 40. Kg1 a4 41. Kf2 a3 42. Rh1+ Kg7 43. Ng4 a2 44. Ne5 Rh6 45. Rd1 a1Q 46. Rd7+ Kf6 47. Ng4+ Ke6 48. Rd2 Rh4 49. Re2+ Kf5 50. Ne5 Ra2 51. Nd7 Rxe2+ 52. Kxe2 Qb2+ 53. Kd3 c4+ 54. Kxc4 Ke6 55. Nf8+ Kf7 56. Nd7 f3+ 57. Kd5 Rd4+ 58. Kc6 Rxd7 59. Kxd7 b5 60. Kc7 b4 61. gxf3 b3 62. f4 Qc3+ 63. Kb7 b2 64. fxg5 b1Q+ 65. Ka7 Qca1# 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "6"]
[White "Hernandez Santos, David Alejandro"]
[Black "Mohammadi, Melika"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1430"]
[BlackElo "2173"]
[PlyCount "68"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 c5 5. h3 Nc6 6. a3 cxd4 7. exd4 Bf5 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Bd6 11. Bxd6 Qxd6 12. 0-0 0-0 13. Rfe1 Rac8 14. Na2 Ne4 15. c4 Na5 16. c5 Qc7 17. b4 Nc6 18. Nc3 Nxc3 19. Qxc3 Rfe8 20. a4 Ne7 21. b5 Ng6 22. Re3 e5 23. dxe5 Qxc5 24. Qxc5 Rxc5 25. Rd1 axb5 26. axb5 Rxb5 27. Nd4 Rb2 28. Nf3 Nf4 29. Kh2 Rd8 30. e6 fxe6 31. Kg3 Rf8 32. h4 Nh5+ 33. Kg4 Nf6+ 34. Kh3 Ne4 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "3"]
[White "Hernandez Santos, David Alejandro"]
[Black "Nord, Alexander"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1430"]
[BlackElo "2209"]
[PlyCount "60"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 0-0 7. a3 c6 8. Nc3 c5 9. Bxa6 bxa6 10. 0-0 a5 11. Ne5 Qb6 12. Rb1 Ba6 13. Re1 Rfc8 14. dxc5 Qxc5 15. Nd3 Qb6 16. Qd2 Ne4 17. Nxe4 dxe4 18. Nc1 Rd8 19. Qc3 Rac8 20. Qb3 Qc6 21. h4 Qxc2 22. Qxc2 Rxc2 23. Be5 Bxh4 24. g3 Bf6 25. Bxf6 gxf6 26. b3 Rdd2 27. Rf1 Bxf1 28. Kxf1 Rxf2+ 29. Ke1 Rh2 30. Kd1 Rcg2 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "4"]
[White "Hernandez Santos, David Alejandro"]
[Black "Piscicelli, Daniel Orlando"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1430"]
[BlackElo "2232"]
[PlyCount "37"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. Bf4 Bg7 4. e3 0-0 5. h4 d5 6. h5 Nxh5 7. Rxh5 gxh5 8. Qxh5 e6 9. Bd3 h6 10. Nf3 Qf6 11. Bg5 Nd7 12. Bxf6 Nxf6 13. Qh2 Bd7 14. 0-0-0 a5 15. Ne5 a4 16. g4 a3 17. b3 Nh7 18. Bxh7+ Kxh7 19. Nxd7 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "7"]
[White "Hernandez Santos, David Alejandro"]
[Black "Szyszylo, Rafal"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1430"]
[BlackElo "2075"]
[PlyCount "53"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 g6 2. Nc3 d6 3. Bf4 Bg7 4. e3 Nc6 5. h4 Nf6 6. h5 Nxh5 7. Rxh5 gxh5 8. Qxh5 e5 9. Bg5 Qd7 10. Nd5 exd4 11. Bf6 Nb4 12. Bxg7 Nxd5 13. Bxh8 Qe6 14. Bc4 c6 15. Bxd4 Bd7 16. Bxd5 cxd5 17. Qxh7 0-0-0 18. Ne2 Qg4 19. Qxf7 Qxg2 20. 0-0-0 Bg4 21. Rg1 Qh3 22. Nf4 Qf3 23. Rxg4 Qxg4 24. Ne6 Qg1+ 25. Kd2 Qxf2+ 26. Qxf2 Rd7 27. Qf8+ 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "5"]
[White "Malikova, Marjona"]
[Black "Hernandez Santos, David Alejandro"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2066"]
[BlackElo "1430"]
[PlyCount "66"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. e5 exd5 8. Qe2 Ne4 9. Bd2 Bxc3 10. Bxc3 Ba6 11. Qc2 Nxc3 12. Qxc3 d4 13. Qg3 0-0 14. Bd3 Nc6 15. f4 f6 16. Nf3 fxe5 17. fxe5 Nxe5 18. Nxe5 d6 19. 0-0-0 dxe5 20. Rde1 Rae8 21. Re4 Bb7 22. Rh4 e4 23. Be2 d3 24. Bh5 Rd8 25. Rg4 e3 26. Rg5 d2+ 27. Kd1 e2+ 28. Bxe2 Qe4 29. Rxg7+ Kh8 30. Bf3 Qb1+ 31. Ke2 d1Q+ 32. Rxd1 Qxd1+ 33. Ke3 Qd2# 0-1

