[Event "Valencia Cuna op 6th"]
[Site "Valencia"]
[Date "2025.07.07"]
[Round "3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Seemann, Jakub"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2418"]
[BlackElo "2451"]
[PlyCount "132"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 b5 5. 0-0 Be7 6. Ne5 0-0 7. a4 b4 8. c4 bxc3 9. bxc3 Nfd7 10. Nd3 Ba6 11. Ba3 Nc6 12. e4 Nf6 13. exd5 exd5 14. Re1 Re8 15. Bxe7 Rxe7 16. Nc5 Bc8 17. Nd2 Rxe1+ 18. Qxe1 Bf5 19. Nc4 h6 20. Ne3 Bh7 21. Qe2 Qd6 22. Qa2 Ne7 23. Nc4 Qd8 24. Re1 Rb8 25. Na5 c6 26. Nab7 Qf8 27. Qe2 Nf5 28. Qa6 Re8 29. Rc1 Qe7 30. Qxc6 Qe2 31. Rf1 Qc4 32. Nd6 Nxd6 33. Qxd6 Bc2 34. h3 Bxa4 35. Nxa4 Qxa4 36. Bxd5 Qa5 37. Bc6 Rd8 38. Qb4 Qxb4 39. cxb4 Rxd4 40. b5 Nd7 41. Ra1 Ne5 42. Rxa7 Nxc6 43. bxc6 Rc4 44. c7 Kh7 45. Kf1 Rc2 46. Ke1 Kg6 47. Kd1 Rc5 48. Kd2 Kf6 49. Kd3 Ke6 50. Kd4 Rc1 51. f4 Rd1+ 52. Kc5 Rc1+ 53. Kb6 Kd6 54. c8Q Rxc8 55. Rxf7 Rb8+ 56. Rb7 Rxb7+ 57. Kxb7 Kd5 58. Kc7 Ke4 59. Kd6 Kf3 60. Ke6 Kxg3 61. Kf7 Kxf4 62. Kxg7 h5 63. Kf6 h4 64. Ke6 Kg3 65. Kf5 Kxh3 66. Kf4 Kg2 0-1

[Event "Valencia Cuna op 6th"]
[Site "Valencia"]
[Date "2025.07.06"]
[Round "2"]
[White "Sanchez, Sebastian Felipe"]
[Black "Macias Pino, Diego"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2418"]
[BlackElo "2501"]
[PlyCount "91"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. 0-0 Nd7 6. cxd5 cxd5 7. Nc3 Ngf6 8. d4 Bd6 9. Qb3 Bxf3 10. Bxf3 Qb6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Rb8 14. Qa4 Ke7 15. Bg5+ Nf6 16. d5 h6 17. Bxf6+ Kxf6 18. dxe6 fxe6 19. Rae1 Rhd8 20. Bb1 Bb4 21. Re3 Ke7 22. a3 Bc5 23. Re2 Rd6 24. Qg4 Bd4 25. Ba2 Rf8 26. Bxe6 Kd8 27. Bf5 Kc7 28. Re7+ Kd8 29. Re2 Kc7 30. Re7+ Kd8 31. Qe4 Bxf2+ 32. Kh1 Rxf5 33. Re8+ Kd7 34. Re7+ Kd8 35. Re8+ Kd7 36. Qe7+ Kc6 37. Rc8+ Kd5 38. Qe2 Qb3 39. Rc3 Qxc3 40. bxc3 Rdf6 41. Qb5+ Ke4 42. Qxb7+ Kd3 43. Kg2 g5 44. Rd1+ Kc2 45. Qb1+ Kxc3 46. Qb4+ 1-0

[Event "Alicante IM 4th"]
[Site "Alicante"]
[Date "2025.07.04"]
[Round "9"]
[White "Garcia Ramos, Marcos"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2178"]
[BlackElo "2418"]
[PlyCount "36"]
[EventDate "2025.06.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "2"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Bf4 d6 6. Nb5 e5 7. Be3 Be7 8. c4 Nf6 9. N5c3 Ng4 10. Qd2 Nxe3 11. Qxe3 Bg5 12. Qg3 0-0 13. Bd3 Bc1 14. a3 Nd4 15. Nd5 Bxb2 16. Ra2 Qa5+ 17. Kf1 Qa4 18. Be2 Nxe2 0-1

[Event "Alicante IM 4th"]
[Site "Alicante"]
[Date "2025.07.03"]
[Round "8"]
[White "Sanchez, Sebastian Felipe"]
[Black "Luque Saiz, Andres"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2418"]
[BlackElo "2352"]
[PlyCount "60"]
[EventDate "2025.06.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "2"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Bxd6 cxd6 8. 0-0 Nc6 9. Nc3 0-0 10. Qb3 Qd7 11. Rfc1 Rfc8 12. h3 Ne7 13. Rc2 Rc6 14. Rac1 Rb6 15. Qa4 Qxa4 16. Nxa4 Rc6 17. Kf1 Rac8 18. Rxc6 Rxc6 19. Rxc6 bxc6 20. b4 Kf8 21. Ke2 Ne8 22. Nc3 Nc7 23. a3 f6 24. Kd2 Nc8 25. Kc2 Ke7 26. Kb3 Nb6 27. a4 a6 28. Kc2 Nd7 29. Nd2 Nf8 30. f4 f5 1/2-1/2

[Event "Alicante IM 4th"]
[Site "Alicante"]
[Date "2025.07.03"]
[Round "7"]
[White "Yuste Valenzuela, Alejandro"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2170"]
[BlackElo "2418"]
[PlyCount "98"]
[EventDate "2025.06.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "2"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 d6 7. Bg2 Bd7 8. 0-0 Nf6 9. Nxc6 Bxc6 10. a4 Be7 11. a5 0-0 12. Re1 Rc8 13. Be3 Nd7 14. Nb1 Bf6 15. Ra2 Qc7 16. c4 Rfd8 17. Qe2 Ra8 18. Rc1 Rdc8 19. Nd2 b6 20. Nb3 e5 21. axb6 Nxb6 22. Na5 Bd7 23. b4 Be6 24. Rac2 Be7 25. f4 Rab8 26. f5 Bd7 27. h4 Na4 28. Qe1 Qd8 29. c5 dxc5 30. bxc5 Bb5 31. c6 Qc7 32. Bd2 Ba3 33. Ra1 Bc5+ 34. Kh2 Bd4 35. Rac1 Nb2 36. Bf1 Bd3 37. f6 Rb5 38. h5 gxf6 39. Bxd3 Nxd3 40. Qd1 Nxc1 41. Rxc1 Kf8 42. Qa4 Kg7 43. h6+ Kh8 44. Qa3 Rb2 45. Nb3 Rb8 46. Rd1 R2xb3 47. Qxa6 R3b6 48. Qf1 Qxc6 49. Qf5 Qe6 0-1

[Event "Alicante IM 4th"]
[Site "Alicante"]
[Date "2025.07.02"]
[Round "5"]
[White "Deusa Ballesteros, Lucas"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2141"]
[BlackElo "2418"]
[PlyCount "65"]
[EventDate "2025.06.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "2"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 b5 8. a4 b4 9. Nfd2 Nd5 10. Nxc4 c5 11. dxc5 Ba6 12. Ne3 Nd7 13. Nxd5 exd5 14. c6 Rc8 15. Bf4 Nc5 16. Rd1 Bc4 17. c7 Qd7 18. Nd2 Bxe2 19. Nb3 Bxd1 20. Rxd1 Nxb3 21. Qxb3 Rxc7 22. Bxc7 Qxc7 23. Bxd5 a5 24. Qc4 Qa7 25. b3 Bf6 26. Qe2 g6 27. Bc4 Kg7 28. Kg2 Rc8 29. Qe4 Rc5 30. Rd5 Qb7 31. Qf3 Rxd5 32. Qxd5 Qxd5+ 33. Bxd5 1/2-1/2

[Event "Alicante IM 4th"]
[Site "Alicante"]
[Date "2025.07.02"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Docampo Beltran, Dexter"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2418"]
[BlackElo "2397"]
[PlyCount "91"]
[EventDate "2025.06.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "2"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 c6 3. c4 f5 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. Nc3 0-0 8. Qc2 Nh5 9. e4 f4 10. Ne2 e5 11. c5 exd4 12. cxd6 fxg3 13. hxg3 Qxd6 14. Nexd4 Nd7 15. Be3 Kh8 16. Rad1 Qe7 17. Rfe1 Ne5 18. Nxe5 Qxe5 19. Rd2 Nf6 20. Bf4 Qh5 21. f3 Qa5 22. Bd6 Re8 23. b4 Qb6 24. e5 Nd7 25. f4 a5 26. Be4 Nf8 27. Kg2 Kg8 28. Qc4+ Kh8 29. Rh1 Qd8 30. Qc2 Kg8 31. b5 cxb5 32. Bd5+ Kh8 33. Bf7 b6 34. Bxf8 Bb7+ 35. Nf3 Qxd2+ 36. Qxd2 Rxf8 37. Bxg6 Rfd8 38. Rxh7+ Kg8 39. Qc2 Rac8 40. Qf5 Rc7 41. Qe6+ Kf8 42. Qf5+ Kg8 43. e6 Rd2+ 44. Kh3 Bxf3 45. Bf7+ Kf8 46. Bh5+ 1-0

[Event "Alicante IM 4th"]
[Site "Alicante"]
[Date "2025.07.01"]
[Round "3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Giaccio, Alfredo Gustavo"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2418"]
[BlackElo "2306"]
[PlyCount "81"]
[EventDate "2025.06.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "2"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Nc6 5. 0-0 dxc4 6. Qa4 Bd7 7. Qxc4 e5 8. d3 h6 9. Nbd2 Bd6 10. a3 a5 11. b3 0-0 12. Bb2 Re8 13. Qc2 Rb8 14. Rfc1 Qe7 15. Nc4 b5 16. Nxd6 cxd6 17. Qd1 Rec8 18. e3 Nd8 19. Qe1 a4 20. b4 Bc6 21. Rc3 Bb7 22. Rac1 Qd7 23. Rxc8 Rxc8 24. Rxc8 Qxc8 25. Qc3 Qxc3 26. Bxc3 Nd5 27. Bb2 Ne7 28. e4 f6 29. Nd2 Ne6 30. Bh3 Kf7 31. f4 Nc6 32. Kf2 Ke7 33. Nf3 exf4 34. Bxe6 fxg3+ 35. hxg3 Kxe6 36. Ke3 h5 37. Nd4+ Nxd4 38. Kxd4 f5 39. Bc1 fxe4 40. dxe4 Bc6 41. Bf4 1/2-1/2

[Event "Alicante IM 4th"]
[Site "Alicante"]
[Date "2025.07.01"]
[Round "4"]
[White "Sanchez, Sebastian Felipe"]
[Black "Pardo Ruiz, Carlos"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2418"]
[BlackElo "2190"]
[PlyCount "125"]
[EventDate "2025.06.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "2"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 c5 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Be6 8. Nc3 Be7 9. f4 exf4 10. gxf4 g6 11. Nd4 Nc6 12. Nxe6 fxe6 13. Kh1 Qa5 14. Bd2 Qb6 15. e3 0-0-0 16. Qe2 Kb8 17. a3 Na5 18. b3 Rc8 19. Rfc1 Rhd8 20. Na4 Qc7 21. Bh3 Rd6 22. Qe1 Nc6 23. c4 dxc4 24. Rxc4 b5 25. Nc5 Qb6 26. Rc2 Rxd2 27. Qxd2 Bxc5 28. b4 Bxe3 29. Qd6+ Rc7 30. Re1 Ne4 31. Qxe6 Nf2+ 32. Kg2 Nxh3 33. Qxh3 Bxf4 34. Re8+ Kb7 35. Qf3 Bd6 36. Qd5 Be7 37. Re2 Bh4 38. R8e4 Bd8 39. Rc2 a6 40. Re6 Qd4 41. Qf3 Qd7 42. Qe4 g5 43. h3 h5 44. Kf1 Qd1+ 45. Kg2 Qd4 46. Qf3 g4 47. hxg4 hxg4 48. Qf5 Ne5 49. Re2 Nf3 50. Qe4+ Kb8 51. Re3 Qd2+ 52. Re2 Qd4 53. Re3 Qd2+ 54. Re2 Qd1 55. Rb6+ Ka7 56. Rxa6+ Kxa6 57. Qa8+ Ra7 58. Re6+ Bb6 59. Qc8+ Rb7 60. Qa8+ Ra7 61. Qc8+ Rb7 62. Qa8+ Ra7 63. Qc8+ 1/2-1/2

[Event "Alicante IM 4th"]
[Site "Alicante"]
[Date "2025.06.30"]
[Round "2"]
[White "Lamaze, Simon"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2424"]
[BlackElo "2418"]
[PlyCount "76"]
[EventDate "2025.06.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "2"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 Re8 6. Nge2 d5 7. 0-0 b6 8. a3 Bf8 9. cxd5 exd5 10. b4 Bb7 11. Nf4 Nbd7 12. Qb3 c6 13. f3 a5 14. Rb1 axb4 15. axb4 Rb8 16. e4 dxe4 17. fxe4 c5 18. Bc4 cxd4 19. Bxf7+ Kh8 20. Ncd5 Rxe4 21. Nxf6 Nxf6 22. Qh3 Rxf4 23. Bxf4 Bc8 24. Be6 Bxe6 25. Qxe6 Qe8 26. Qf5 Rd8 27. Rbe1 Qg6 28. Qxg6 hxg6 29. Be5 Bxb4 30. Rb1 Bc5 31. Rxf6 Re8 32. Rxg6 d3+ 33. Kf1 Rxe5 34. Rg3 d2 35. Rd3 Bb4 36. Rxb4 Re1+ 37. Kf2 d1Q 38. Rxd1 Rxd1 1/2-1/2

[Event "Alicante IM 4th"]
[Site "Alicante"]
[Date "2025.06.30"]
[Round "1"]
[White "Sanchez, Sebastian Felipe"]
[Black "Marin Ferragut, Pau"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2418"]
[BlackElo "2380"]
[PlyCount "53"]
[EventDate "2025.06.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "2"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. h4 Nfd7 10. g5 hxg5 11. hxg5 Rxh1+ 12. Bxh1 Nc6 13. g6 Nxd4 14. Qxd4 Ne5 15. gxf7+ Kxf7 16. Be3 b5 17. f4 Nc4 18. e5 Rb8 19. 0-0-0 d5 20. Nxd5 exd5 21. Bxd5+ Ke8 22. Qe4 Qxd5 23. Rxd5 Be6 24. Qg6+ Bf7 25. Qc6+ Kf8 26. Rd3 a5 27. Bc5 1-0

[Event "San Vicente op 9th"]
[Site "San Vicente"]
[Date "2025.04.21"]
[Round "9"]
[White "Sanchez, Sebastian Felipe"]
[Black "Vioque Gonzalez, Nicolas"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2415"]
[BlackElo "2162"]
[PlyCount "115"]
[EventDate "2025.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d4 a6 6. Nbd2 0-0 7. c4 dxc4 8. Nxc4 b5 9. Na5 c6 10. Bd2 Qb6 11. b4 Bb7 12. Qc2 Nbd7 13. Rac1 Rac8 14. a3 Qa7 15. Rfd1 Bd8 16. Nb3 Bb6 17. e3 Rfe8 18. Bc3 Nd5 19. Ng5 N7f6 20. Bb2 h6 21. Nf3 a5 22. bxa5 Bxa5 23. Nxa5 Qxa5 24. Ne5 Red8 25. Qd2 Qxd2 26. Rxd2 Nd7 27. Nxd7 Rxd7 28. Rdc2 Ra8 29. h4 h5 30. Kh2 Kf8 31. Bc3 Ke8 32. Bb4 Ra4 33. Bc5 Rd8 34. Bf3 g6 35. Rb2 Rda8 36. Bd1 R4a5 37. Rb3 Kd7 38. Kg1 Re8 39. e4 Nc7 40. e5 Rc8 41. g4 hxg4 42. Bxg4 Rh8 43. Rh3 Na6 44. Bb6 Ra4 45. Bd1 Rc4 46. Rxc4 bxc4 47. Be2 c3 48. h5 c2 49. Rc3 gxh5 50. Kh2 Nc7 51. Rxc2 Ra8 52. Bc5 Nb5 53. Rb2 Ra5 54. Bxh5 Ke8 55. Rb3 Ra4 56. Rf3 Rc4 57. Rxf7 Bc8 58. Ra7+ 1-0

[Event "San Vicente op 9th"]
[Site "San Vicente"]
[Date "2025.04.20"]
[Round "7"]
[White "Sanchez, Sebastian Felipe"]
[Black "Puranik, Abhimanyu Sameer"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "2415"]
[BlackElo "2636"]
[PlyCount "74"]
[EventDate "2025.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. h3 Rb8 13. Nc4 Qc7 14. Bf4 Bf8 15. a5 Nh5 16. Bg5 Ne5 17. Nb6 f5 18. e4 Nf7 19. Bd2 Nf6 20. Nxc8 Qxc8 21. exf5 Qxf5 22. Ra4 Bg7 23. g4 Qc8 24. b4 cxb4 25. Ne2 b3 26. Nf4 b2 27. Ne6 b6 28. g5 Nd7 29. Nxg7 Kxg7 30. Qb1 bxa5 31. Ra2 Re2 32. Bxa5 Rc2 33. Be4 Rc1 34. Qd3 b1Q 35. Qd4+ Nde5 36. Bxb1 Rbxb1 37. Rxc1 Qxc1+ 0-1

[Event "San Vicente op 9th"]
[Site "San Vicente"]
[Date "2025.04.19"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Sethuraman, SP."]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2415"]
[BlackElo "2548"]
[PlyCount "215"]
[EventDate "2025.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. c4 Bg7 6. Nc3 0-0 7. d3 c5 8. e4 d6 9. h3 Nc6 10. Be3 Rc8 11. Rc1 Nd7 12. a3 a6 13. Kh2 b5 14. cxb5 axb5 15. d4 b4 16. axb4 Nxb4 17. Qb3 Ba6 18. Rfd1 Nd3 19. Ra1 Rb8 20. Qa2 Nb4 21. Qb1 Bc4 22. dxc5 Bxc3 23. bxc3 Nd3 24. Qc2 Rb2 25. Qa4 Bb3 26. Qa3 Bxd1 27. Rxd1 Nxf2 28. Rf1 Nd3 29. cxd6 exd6 30. Rd1 N7c5 31. Bh6 Qa8 32. Qxa8 Rxa8 33. Kg1 Rab8 34. Nd2 Rc2 35. Nc4 Nb2 36. Nxb2 Rbxb2 37. Bf3 f6 38. e5 fxe5 39. Bd5+ Kh8 40. Ra1 Rb8 41. Bg5 h5 42. h4 Na6 43. Be4 Rxc3 44. Rxa6 Rxg3+ 45. Kh2 Rxg5 46. hxg5 Rb4 47. Bxg6 Rh4+ 48. Kg3 Rg4+ 49. Kh3 Rxg5 50. Rxd6 Kg7 51. Be4 Rg4 52. Bf3 Rd4 53. Re6 e4 54. Bxh5 e3 55. Rxe3 Kf6 56. Kg3 Kf5 57. Be2 Kf6 58. Bg4 Rd6 59. Re4 Rb6 60. Kf4 Rd6 61. Rb4 Ra6 62. Bf5 Rd6 63. Rb7 Ra6 64. Rh7 Rd6 65. Rh1 Rd4+ 66. Be4 Rd6 67. Rh5 Ke7 68. Bd5 Kf6 69. Rf5+ Ke7 70. Ke5 Rd7 71. Rh5 Rc7 72. Rh6 Rd7 73. Bc6 Rc7 74. Rh7+ Kd8 75. Rh8+ Ke7 76. Rh6 Kd8 77. Kd5 Rg7 78. Kc5 Ke7 79. Bd5 Kd8 80. Kd6 Rd7+ 81. Kc6 Rc7+ 82. Kb6 Rg7 83. Be6 Ke7 84. Kc6 Rg1 85. Bc4 Rg7 86. Bd5 Kd8 87. Kd6 Rd7+ 88. Ke5 Re7+ 89. Be6 Rc7 90. Rh3 Ke7 91. Ra3 Rc5+ 92. Bd5 Rc7 93. Ra6 Rd7 94. Be6 Rc7 95. Ra5 Rb7 96. Rc5 Ra7 97. Rc6 Ra5+ 98. Bd5 Ra7 99. Re6+ Kd8 100. Rg6 Re7+ 101. Kd6 Rd7+ 102. Kc5 Rc7+ 103. Bc6 Rh7 104. Rd6+ Kc7 105. Bd5 Re7 106. Rg6 Rh7 107. Ra6 Re7 108. Be6 1/2-1/2

[Event "San Vicente op 9th"]
[Site "San Vicente"]
[Date "2025.04.18"]
[Round "5"]
[White "Kozak, Adam"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2598"]
[BlackElo "2415"]
[PlyCount "131"]
[EventDate "2025.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Ba2 b6 11. 0-0 Ba6 12. Re1 Nc6 13. Ng3 Rad8 14. Bb2 Na5 15. e4 e5 16. d5 Ne8 17. Bc1 Nd6 18. a4 f6 19. Bb1 Bc4 20. Bc2 Kh8 21. Rb1 Nab7 22. f4 Qd7 23. f5 Rf7 24. Qh5 Rg8 25. Qh4 Rff8 26. Rb2 g5 27. fxg6 Rxg6 28. Bd1 Qe7 29. Bh5 Rgg8 30. Bh6 Bd3 31. Rf2 c4 32. Re3 Nc5 33. Bxf8 Rxf8 34. Nf5 Nxf5 35. Rxf5 Qg7 36. Bd1 Qe7 37. Rh5 Rf7 38. Kh1 a5 39. Rh6 Qf8 40. Bf3 b5 41. axb5 a4 42. Re1 a3 43. b6 a2 44. Ra1 Bb1 45. h3 Nb3 46. b7 Rxb7 47. Rxf6 Qd8 48. Qh6 Rg7 49. Rxa2 Bxa2 50. Rd6 Qg5 51. Qe6 Nd2 52. Ra6 h5 53. Ra8+ Kh7 54. Qe8 Rg8 55. Qf7+ Rg7 56. Qe8 Rg8 57. Qf7+ Rg7 58. Qf8 Rg8 59. Ra7+ Kh8 60. Qf7 Rg7 61. Ra8+ Kh7 62. Qe8 Rg8 63. Ra7+ Kh8 64. Qf7 Rg7 65. Qe8+ Rg8 66. Qf7 1/2-1/2

[Event "San Vicente op 9th"]
[Site "San Vicente"]
[Date "2025.04.18"]
[Round "4"]
[White "Sanchez, Sebastian Felipe"]
[Black "Chavez Suarez, Carlos Alberto"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2415"]
[BlackElo "2308"]
[PlyCount "93"]
[EventDate "2025.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. c4 Nc6 4. Bg2 g6 5. Nc3 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 a6 9. c5 Qa5 10. Nb3 Qd8 11. Bf4 Nh5 12. Bg5 h6 13. Be3 Ne5 14. Nd5 d6 15. cxd6 exd6 16. Bb6 Qd7 17. Rc1 Nc6 18. Qd2 Nf6 19. Nc7 Rb8 20. Rfd1 Qg4 21. h3 Qh5 22. g4 Qe5 23. f4 Qe7 24. Qxd6 Qxe2 25. Rd2 Qe7 26. Qxe7 Nxe7 27. Ba7 Nd7 28. Nc5 Nxc5 29. Rxc5 b6 30. Rcc2 Rb7 31. Bxb7 Bxb7 32. Bxb6 Rc8 33. Rd7 Nd5 34. Nxd5 Rxc2 35. Rxb7 Rxb2 36. Rb8+ Kh7 37. Bc7 Bd4+ 38. Kf1 Rf2+ 39. Ke1 Rg2 40. Be5 Bxe5 41. fxe5 h5 42. Nf6+ Kh6 43. gxh5 Rxa2 44. Rh8+ Kg7 45. Rh7+ Kf8 46. hxg6 fxg6 47. e6 1-0

[Event "San Vicente op 9th"]
[Site "San Vicente"]
[Date "2025.04.17"]
[Round "3"]
[White "Bhagat, Kush"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2301"]
[BlackElo "2415"]
[PlyCount "214"]
[EventDate "2025.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Bg5 0-0 13. Bh4 Nh5 14. Qc2 h6 15. Bh7+ Kh8 16. Bg6 Rxf3 17. gxf3 Bxh2+ 18. Kg2 Nf4+ 19. Nxf4 Qxf4 20. Bg3 Bxg3 21. fxg3 Qxd4 22. Be8 e5 23. Bxc6 bxc6 24. Qxc6 Rb8 25. Rad1 Qe3 26. Qc1 Qb6 27. Rd2 Bb7 28. Qc3 d4 29. Qa3 Re8 30. Kh2 Qf6 31. Rdf2 Ba6 32. Qa4 Re6 33. Rd1 e4 34. Rfd2 exf3 35. Qxd4 Qxd4 36. Rxd4 Re2+ 37. Kh3 Rxb2 38. R4d2 Rb6 39. g4 Be2 40. Rc1 Rf6 41. Kg3 f2 42. Rxe2 f1Q 43. Rxf1 Rxf1 44. Re7 a6 45. Ra7 Rf6 46. Kh4 Kh7 47. Kg3 Rc6 48. a4 Rc3+ 49. Kf2 Rc4 50. Rxa6 Rxg4 51. Kf3 h5 52. a5 Ra4 53. Ra8 g5 54. a6 h4 55. a7 g4+ 56. Kf2 Ra2+ 57. Kg1 h3 58. Rb8 Rxa7 59. Rb4 Rg7 60. Kh2 Kh6 61. Kg3 Kh5 62. Rb5+ Rg5 63. Rb8 Rg7 64. Rb5+ Rg5 65. Rb8 Rg6 66. Rb5+ Kh6 67. Rb8 Kg5 68. Rb5+ Kf6 69. Rb6+ Kf5 70. Rb5+ Ke4 71. Rb4+ Kd3 72. Rb1 Rh6 73. Rh1 Ke3 74. Re1+ Kd2 75. Rh1 Rg6 76. Ra1 Kd3 77. Ra3+ Kc4 78. Ra4+ Kb3 79. Ra1 Kb2 80. Rh1 Kc2 81. Ra1 Rg8 82. Ra2+ Kc3 83. Ra1 Rg7 84. Rc1+ Kd2 85. Ra1 Rh7 86. Ra2+ Ke3 87. Ra3+ Ke4 88. Ra4+ Ke5 89. Ra5+ Kd4 90. Ra4+ Kd3 91. Ra3+ Kc4 92. Ra2 Kc3 93. Rh2 Rg7 94. Ra2 Rg5 95. Rh2 Kd3 96. Ra2 Ke4 97. Ra4+ Kf5 98. Ra6 Rg8 99. Ra5+ Kf6 100. Ra6+ Kg5 101. Ra5+ Kh6 102. Ra6+ Kh5 103. Ra5+ Rg5 104. Ra8 Rb5 105. Rh8+ Kg5 106. Rg8+ Kh5 107. Rh8+ Kg5 1/2-1/2

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "4"]
[White "Kocharin, Timur"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2266"]
[BlackElo "2422"]
[PlyCount "85"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Nb5 Qd8 8. Be3 a6 9. Na3 cxd4 10. cxd4 Bb4+ 11. Bd2 Bxa3 12. bxa3 Nxd4 13. Bb4 Nc6 14. Bc5 Qa5+ 15. Bb4 Nxb4 16. axb4 Qxb4+ 17. Nd2 Ne4 18. Bd3 Nxd2 19. Qxd2 Qxd2+ 20. Kxd2 Ke7 21. Rac1 Rd8 22. Ke3 Rb8 23. h4 h6 24. g4 b5 25. g5 Bb7 26. Rhg1 hxg5 27. hxg5 Rbc8 28. Rxc8 Rxc8 29. g6 f5 30. f4 Kf6 31. Kd4 Rd8+ 32. Kc3 b4+ 33. Kc2 a5 34. Rg3 Bd5 35. Kb2 Rc8 36. Bb5 Rc3 37. Rxc3 bxc3+ 38. Kxc3 Bxa2 39. Be8 Bd5 40. Kd4 Bf3 41. Bf7 Bh5 42. Be8 Bxg6 43. Ba4 0-1

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "3"]
[White "Kravtsiv, Martyn"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2598"]
[BlackElo "2422"]
[PlyCount "73"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. d3 d4 6. Nce2 e5 7. f4 Nc6 8. Nf3 Bd6 9. 0-0 h6 10. Kh1 Qe7 11. Nh4 g6 12. c3 Bg4 13. Nf3 Nd7 14. Qb3 0-0-0 15. fxe5 Ndxe5 16. Nxe5 Bxe5 17. Rxf7 Be6 18. Rxe7 Bxb3 19. Bh3+ Kb8 20. Rxe5 Nxe5 21. Bf4 Rhe8 22. cxd4 cxd4 23. axb3 g5 24. Bxe5+ Rxe5 25. Ra4 Rb5 26. Nxd4 Rc5 27. Be6 b5 28. Rb4 a6 29. Kg2 Rd6 30. Bd5 Kc7 31. Kf3 Kb6 32. Nf5 Rf6 33. Rd4 Rc2 34. b4 Rxb2 35. Kg4 a5 36. e5 Rxf5 37. bxa5+ 1-0

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "2"]
[White "Sanchez, Sebastian Felipe"]
[Black "Suvradeepta, Das"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2422"]
[BlackElo "2324"]
[PlyCount "65"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 f6 6. f4 Qb6 7. Qd2 Qxb2 8. Rb1 Qa3 9. Nf3 Qa5 10. Bd3 Nh6 11. h3 0-0 12. 0-0 Qd8 13. g4 Nf7 14. Rf2 b6 15. Rg2 fxe5 16. fxe5 Ba6 17. Rf1 e6 18. Bxa6 Nxa6 19. Ne2 Nc7 20. h4 c5 21. c3 Rc8 22. h5 cxd4 23. cxd4 Qd7 24. Nf4 g5 25. h6 Bxh6 26. Nh5 Ne8 27. Rgf2 Qe7 28. Nxg5 Nxg5 29. Rxf8+ Bxf8 30. Bxg5 Qb4 31. Qf4 Rc7 32. Bf6 Ng7 33. Qg5 1-0

[Event "Catalunya-chT Gp1 Title"]
[Site "Barcelona"]
[Date "2025.03.08"]
[Round "3.3"]
[White "Molina Carretero, Daniel"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2202"]
[BlackElo "2422"]
[PlyCount "69"]
[EventDate "2025.02.22"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "ESP"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]
[WhiteTeam "Olot"]
[BlackTeam "Mollet"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. Nc3 Ra7 9. 0-0 b6 10. d3 Bb7 11. Bf4 Be7 12. Rfd1 0-0 13. a4 Nh5 14. Bc1 Qc7 15. e4 Rc8 16. Qe2 Nhf6 17. Bf4 Qd8 18. h3 Qe8 19. Nd2 Nb8 20. Nc4 Nfd7 21. e5 Bxg2 22. Kxg2 Nc6 23. Ne4 Nd4 24. Qg4 f5 25. exf6 Nxf6 26. Nxf6+ Bxf6 27. Re1 Rd8 28. Re4 Qc6 29. Be5 Rf7 30. Rae1 Qxa4 31. Bxd4 Bxd4 32. Qxe6 Qc2 33. Rf4 Rdf8 34. Qxf7+ Rxf7 35. Re8+ 1-0

[Event "Catalunya-chT Gp1 Title"]
[Site "Barcelona"]
[Date "2025.03.01"]
[Round "2.4"]
[White "Sanchez, Sebastian Felipe"]
[Black "Magem Badals, Jordi"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2422"]
[BlackElo "2483"]
[PlyCount "150"]
[EventDate "2025.02.22"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "ESP"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]
[WhiteTeam "Mollet"]
[BlackTeam "Colon Sabadell"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. Qe2 dxc4 10. bxc4 Nc6 11. Rd1 Qc8 12. Nc3 Rd8 13. Rac1 a6 14. d3 b5 15. cxb5 axb5 16. Nxb5 Rxa2 17. Nc3 Ra8 18. Nd2 Nb4 19. Nc4 Bxg2 20. Kxg2 Qb7+ 21. f3 Nfd5 22. Ne4 Ra2 23. Rd2 Nb6 24. h4 Nxd3 25. Ncd6 Rxd6 26. Nxd6 Nxc1 27. Bxc1 Rxd2 28. Qxd2 Qd7 29. Ne4 Qxd2+ 30. Bxd2 f5 31. Nc3 g6 32. e4 Kf7 33. Kf2 Ke8 34. Ke2 Kd7 35. Kd3 Bf6 36. Bg5 Bg7 37. g4 fxg4 38. fxg4 Kc6 39. Nd1 c4+ 40. Kc2 Nd7 41. Bf4 Nc5 42. Nc3 Nd3 43. Be3 h5 44. gxh5 gxh5 45. Ne2 Be5 46. Bd4 Bd6 47. Kc3 Kb5 48. Bf6 Bb4+ 49. Kd4 Bc5+ 50. Kc3 e5 51. Kc2 Bb4 52. Ng3 Ne1+ 53. Kd1 c3 54. Bg5 c2+ 55. Ke2 Ng2 56. Kd3 Nxh4 57. Kxc2 Nf3 58. Bf6 h4 59. Nf1 h3 60. Kd3 Bc5 61. Ke2 Ng1+ 62. Kd3 Bd4 63. Nh2 Kc6 64. Bh4 Kd6 65. Kd2 Kc5 66. Kd3 Kb4 67. Be1+ Kb3 68. Bg3 Kb2 69. Kd2 Kb3 70. Kd3 Kb4 71. Ng4 Nf3 72. Ke2 Ng5 73. Nxe5 Nxe4 74. Kf3 Nxg3 75. Kxg3 Bxe5+ 1/2-1/2

[Event "Catalunya-chT Gp1 Title"]
[Site "Barcelona"]
[Date "2025.02.22"]
[Round "1.3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Travesset Sagre, Jan"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "2423"]
[BlackElo "2338"]
[PlyCount "63"]
[EventDate "2025.02.22"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "ESP"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]
[WhiteTeam "Mollet"]
[BlackTeam "Sant Andreu"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 c6 5. Nf3 d6 6. 0-0 Bg4 7. h3 Bh5 8. g4 Nxg4 9. hxg4 Bxg4 10. Kg2 Qf6 11. Rh1 b5 12. Bb3 h5 13. Rh3 Bxh3+ 14. Kxh3 Nd7 15. Bg5 Qg6 16. Qe2 Nf6 17. Rg1 Ng4 18. Nd1 0-0 19. Ne3 Bxe3 20. Bxe3 Qf6 21. Bg5 Qg6 22. Be7 Rfe8 23. Nh4 Qh6 24. Nf5 Qf4 25. f3 Rxe7 26. fxg4 Re6 27. Bxe6 fxe6 28. Ne7+ Kh7 29. gxh5 g5 30. Rf1 Qh4+ 31. Kg2 g4 32. Rf7+ 1-0

[Event "Catalunya-chT Gp1"]
[Site "Barcelona"]
[Date "2025.02.15"]
[Round "5.3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Mompel Ferruz, Xavier"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2422"]
[BlackElo "2288"]
[PlyCount "136"]
[EventDate "2025.01.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]
[WhiteTeam "Mollet"]
[BlackTeam "Barcelona Escacs CC"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Bg5 Bc6 10. Bxf6 Bxf6 11. Nc3 Bxf3 12. Bxf3 c6 13. Rfd1 a5 14. Ne4 Be7 15. Qxc4 Na6 16. e3 Qb6 17. Qe2 Rfd8 18. Nd2 Bf6 19. Nc4 Qc7 20. Rd2 Rd7 21. Rad1 Rad8 22. Be4 g6 23. Qf3 Bg7 24. b3 Nb4 25. Qe2 e5 26. dxe5 Rxd2 27. Rxd2 Rxd2 28. Qxd2 Bxe5 29. f4 Bf6 30. Kg2 Kf8 31. Bf3 b5 32. Qd6+ Qxd6 33. Nxd6 bxa4 34. bxa4 Bd8 35. e4 Ke7 36. Nc4 Bc7 37. e5 f6 38. exf6+ Kxf6 39. Be4 h5 40. h4 Nd5 41. Kf3 Nb6 42. Nxa5 Nxa4 43. Nxc6 Nc5 44. Bc2 Ne6 45. Bb1 Nf8 46. Ke4 Bb6 47. Nb4 Bf2 48. Kf3 Bc5 49. Nd5+ Kg7 50. Nc7 Bb4 51. Ba2 Nh7 52. Ne6+ Kf6 53. Nc7 Kg7 54. Ne6+ Kf6 55. Bb3 Ba5 56. Nc5 Nf8 57. Ne4+ Kg7 58. Nd6 Nh7 59. Ne8+ Kf8 60. Nd6 Kg7 61. Nc4 Bc3 62. Bc2 Nf8 63. f5 gxf5 64. Bxf5 Kf6 65. Bc8 Ng6 66. Ne3 Be1 67. Ng2 Ne5+ 68. Kf4 Ng6+ 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Brozyna, Mateusz"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2224"]
[BlackElo "2423"]
[PlyCount "49"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. g3 Be6 5. Bg2 c6 6. e3 f5 7. Ne2 Nd7 8. 0-0 Nf6 9. b3 Bd6 10. Nd2 h5 11. c4 h4 12. Nf4 g5 13. Nxe6 fxe6 14. cxd5 cxd5 15. Rc1 Ng4 16. b4 Kf7 17. e4 Nxh2 18. Kxh2 hxg3+ 19. Kg1 g4 20. fxg3 Bxg3 21. exf5 Qh4 22. fxe6+ Ke7 23. Rf7+ Kd6 24. Qe2 Bf4 25. Rd7# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Brozyna, Mateusz"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2224"]
[BlackElo "2423"]
[PlyCount "49"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. g3 Be6 5. Bg2 c6 6. e3 f5 7. Ne2 Nd7 8. 0-0 Nf6 9. b3 Bd6 10. Nd2 h5 11. c4 h4 12. Nf4 g5 13. Nxe6 fxe6 14. cxd5 cxd5 15. Rc1 Ng4 16. b4 Kf7 17. e4 Nxh2 18. Kxh2 hxg3+ 19. Kg1 g4 20. fxg3 Bxg3 21. exf5 Qh4 22. fxe6+ Ke7 23. Rf7+ Kd6 24. Qe2 Bf4 25. Rd7# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "7"]
[White "Dicen, Elis Denele"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2129"]
[BlackElo "2423"]
[PlyCount "68"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nbd7 7. a4 Rb8 8. Qc2 b5 9. axb5 axb5 10. b3 cxb3 11. Qxb3 Bb7 12. Nc3 b4 13. Na4 Bd6 14. e3 0-0 15. Bb2 Qe7 16. Rac1 Ra8 17. Rfd1 Rfb8 18. Ne5 Bxg2 19. Kxg2 Bxe5 20. dxe5 Nd5 21. e4 N5b6 22. Nxb6 Nxb6 23. Bd4 Na4 24. Qc4 b3 25. Rb1 c5 26. Be3 Rb4 27. Qd3 c4 28. Qd6 Qxd6 29. exd6 c3 30. d7 Rd8 31. Ra1 b2 32. Rxa4 Rxa4 33. Bb6 c2 34. Bxd8 cxd1Q 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "7"]
[White "Dicen, Elis Denele"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2129"]
[BlackElo "2423"]
[PlyCount "68"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nbd7 7. a4 Rb8 8. Qc2 b5 9. axb5 axb5 10. b3 cxb3 11. Qxb3 Bb7 12. Nc3 b4 13. Na4 Bd6 14. e3 0-0 15. Bb2 Qe7 16. Rac1 Ra8 17. Rfd1 Rfb8 18. Ne5 Bxg2 19. Kxg2 Bxe5 20. dxe5 Nd5 21. e4 N5b6 22. Nxb6 Nxb6 23. Bd4 Na4 24. Qc4 b3 25. Rb1 c5 26. Be3 Rb4 27. Qd3 c4 28. Qd6 Qxd6 29. exd6 c3 30. d7 Rd8 31. Ra1 b2 32. Rxa4 Rxa4 33. Bb6 c2 34. Bxd8 cxd1Q 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "8"]
[White "Sanchez, Sebastian Felipe"]
[Black "Denisenko, Denis"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2423"]
[BlackElo "1934"]
[PlyCount "91"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bg4 5. Ne5 Bh5 6. Nc3 e6 7. Bg2 Nbd7 8. cxd5 exd5 9. h3 Bd6 10. f4 Bg6 11. 0-0 0-0 12. f5 Nxe5 13. dxe5 Bxe5 14. fxg6 Bxg3 15. gxh7+ Nxh7 16. e4 d4 17. Ne2 Be5 18. Nf4 Qd6 19. Nd3 Bh2+ 20. Kh1 Bg3 21. Qg4 Nf6 22. Rxf6 Qxf6 23. Qxg3 Rfe8 24. Bf4 c5 25. Rf1 c4 26. Be5 Qg6 27. Nc5 b6 28. Na6 Rad8 29. Nc7 Re7 30. Nd5 Red7 31. Qxg6 fxg6 32. Bxd4 Re8 33. a4 Re6 34. h4 Rdd6 35. Bc3 a6 36. Nf4 Re8 37. e5 Rdd8 38. Bd5+ Kh7 39. Be4 Kh6 40. Bxg6 Re7 41. h5 b5 42. axb5 axb5 43. Kg2 Rb8 44. Bd2 Kg5 45. Ne6+ Kg4 46. Rf4# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "8"]
[White "Sanchez, Sebastian Felipe"]
[Black "Denisenko, Denis"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2423"]
[BlackElo "1934"]
[PlyCount "91"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bg4 5. Ne5 Bh5 6. Nc3 e6 7. Bg2 Nbd7 8. cxd5 exd5 9. h3 Bd6 10. f4 Bg6 11. 0-0 0-0 12. f5 Nxe5 13. dxe5 Bxe5 14. fxg6 Bxg3 15. gxh7+ Nxh7 16. e4 d4 17. Ne2 Be5 18. Nf4 Qd6 19. Nd3 Bh2+ 20. Kh1 Bg3 21. Qg4 Nf6 22. Rxf6 Qxf6 23. Qxg3 Rfe8 24. Bf4 c5 25. Rf1 c4 26. Be5 Qg6 27. Nc5 b6 28. Na6 Rad8 29. Nc7 Re7 30. Nd5 Red7 31. Qxg6 fxg6 32. Bxd4 Re8 33. a4 Re6 34. h4 Rdd6 35. Bc3 a6 36. Nf4 Re8 37. e5 Rdd8 38. Bd5+ Kh7 39. Be4 Kh6 40. Bxg6 Re7 41. h5 b5 42. axb5 axb5 43. Kg2 Rb8 44. Bd2 Kg5 45. Ne6+ Kg4 46. Rf4# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Fishman, Albert"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2423"]
[BlackElo "2149"]
[PlyCount "77"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. b3 Nf6 4. Bb2 0-0 5. g3 c5 6. dxc5 Na6 7. Bg2 Nxc5 8. 0-0 d5 9. Nbd2 Nfe4 10. Bxg7 Kxg7 11. c4 dxc4 12. Nxc4 Qxd1 13. Rfxd1 Be6 14. Ne3 Nc3 15. Rd2 Rfd8 16. Rc2 N3e4 17. Rac1 Na6 18. h4 h6 19. Ne5 Nd6 20. Nd3 Rac8 21. b4 Nb8 22. Nc5 b6 23. Nxe6+ fxe6 24. Bh3 Kf7 25. Ng4 Rxc2 26. Rxc2 Nf5 27. Rc7 h5 28. Ne5+ Kf6 29. Nf3 Rd7 30. Rc8 Na6 31. a3 Nc7 32. e4 Nd4 33. e5+ Kg7 34. Nxd4 Rxd4 35. Rxc7 Kf7 36. Rxa7 Re4 37. f4 b5 38. Bf1 Re3 39. Kf2 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Fishman, Albert"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2423"]
[BlackElo "2149"]
[PlyCount "77"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. b3 Nf6 4. Bb2 0-0 5. g3 c5 6. dxc5 Na6 7. Bg2 Nxc5 8. 0-0 d5 9. Nbd2 Nfe4 10. Bxg7 Kxg7 11. c4 dxc4 12. Nxc4 Qxd1 13. Rfxd1 Be6 14. Ne3 Nc3 15. Rd2 Rfd8 16. Rc2 N3e4 17. Rac1 Na6 18. h4 h6 19. Ne5 Nd6 20. Nd3 Rac8 21. b4 Nb8 22. Nc5 b6 23. Nxe6+ fxe6 24. Bh3 Kf7 25. Ng4 Rxc2 26. Rxc2 Nf5 27. Rc7 h5 28. Ne5+ Kf6 29. Nf3 Rd7 30. Rc8 Na6 31. a3 Nc7 32. e4 Nd4 33. e5+ Kg7 34. Nxd4 Rxd4 35. Rxc7 Kf7 36. Rxa7 Re4 37. f4 b5 38. Bf1 Re3 39. Kf2 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "5"]
[White "Sanchez, Sebastian Felipe"]
[Black "Juhasz, Judit"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2423"]
[BlackElo "2015"]
[PlyCount "79"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 0-0 6. Nc3 d6 7. g3 a6 8. Bg2 f5 9. Nge2 Nc6 10. 0-0 Bd7 11. a3 Rb8 12. b4 b5 13. cxb5 axb5 14. Qd3 Ne7 15. Rfc1 c6 16. Qd1 Be6 17. Nf4 Bc4 18. Bf1 Bxf1 19. Kxf1 Qb6 20. Qb3 Qb7 21. Kg1 c5 22. bxc5 dxc5 23. dxc5 Qf3 24. Rab1 g5 25. Ncd5 Nc6 26. Nd3 Na5 27. Ne7+ Kh8 28. Qd5 Qe2 29. Rb2 Qh5 30. Nxf5 Bxb2 31. Nxb2 Rbd8 32. Nd6 Qg6 33. Qd2 Nb3 34. Qc3+ Qg7 35. Qxb3 f5 36. Qc3 Rf6 37. Nd3 f4 38. exf4 gxf4 39. Nxf4 Rg8 40. Nh5 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "5"]
[White "Sanchez, Sebastian Felipe"]
[Black "Juhasz, Judit"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2423"]
[BlackElo "2015"]
[PlyCount "79"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 0-0 6. Nc3 d6 7. g3 a6 8. Bg2 f5 9. Nge2 Nc6 10. 0-0 Bd7 11. a3 Rb8 12. b4 b5 13. cxb5 axb5 14. Qd3 Ne7 15. Rfc1 c6 16. Qd1 Be6 17. Nf4 Bc4 18. Bf1 Bxf1 19. Kxf1 Qb6 20. Qb3 Qb7 21. Kg1 c5 22. bxc5 dxc5 23. dxc5 Qf3 24. Rab1 g5 25. Ncd5 Nc6 26. Nd3 Na5 27. Ne7+ Kh8 28. Qd5 Qe2 29. Rb2 Qh5 30. Nxf5 Bxb2 31. Nxb2 Rbd8 32. Nd6 Qg6 33. Qd2 Nb3 34. Qc3+ Qg7 35. Qxb3 f5 36. Qc3 Rf6 37. Nd3 f4 38. exf4 gxf4 39. Nxf4 Rg8 40. Nh5 1-0

[Event "Catalunya-chT Gp1"]
[Site "Barcelona"]
[Date "2025.02.08"]
[Round "4.5"]
[White "Gonzalez Rodriguez, Jorge Armando"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2213"]
[BlackElo "2422"]
[PlyCount "67"]
[EventDate "2025.01.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]
[WhiteTeam "Figueres"]
[BlackTeam "Mollet"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. b3 d5 2. e3 Nf6 3. Bb2 Bf5 4. Bxf6 exf6 5. d4 Nd7 6. Bd3 Be6 7. Ne2 Bd6 8. c4 c6 9. 0-0 f5 10. Nbc3 a6 11. c5 Bc7 12. b4 Nf6 13. h3 0-0 14. a4 Qe7 15. Qd2 Rfe8 16. Ng3 g6 17. Rfe1 Bd7 18. Nf1 h5 19. b5 axb5 20. axb5 b6 21. bxc6 Bxc6 22. Nb5 Bxb5 23. Bxb5 Reb8 24. c6 Ra5 25. Qb2 Ne4 26. Bd3 Qd6 27. Bb5 h4 28. Rec1 f6 29. Bd3 g5 30. Bxe4 fxe4 31. f3 exf3 32. gxf3 f5 33. Qf2 Rxa1 34. Rxa1 1/2-1/2

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "2"]
[White "Colonetti, Fabio"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2135"]
[BlackElo "2423"]
[PlyCount "61"]
[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. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 g6 8. 0-0 Bf5 9. Bxf5 gxf5 10. Re1 e6 11. Nbd2 Bd6 12. c4 0-0-0 13. c5 Bf4 14. Rb1 Rhg8 15. b4 Ne4 16. b5 Nc3 17. Qb3 Nxb1 18. Qxb1 Na5 19. b6 axb6 20. cxb6 Qd6 21. Qb5 Nc6 22. Nb3 Rg6 23. Nc5 Rdg8 24. Nh4 R6g7 25. Ba3 Bd2 26. Nxb7 Qxa3 27. Qxc6+ Kb8 28. Qc7+ Ka8 29. Nc5 f6 30. b7+ Ka7 31. b8Q# 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "5"]
[White "Lau, Lut Yin Luke"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2239"]
[BlackElo "2423"]
[PlyCount "56"]
[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. e3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5 5. Nf3 e6 6. Be2 h6 7. 0-0 a5 8. Nc3 Na6 9. d4 Be7 10. Rc1 0-0 11. h3 Bd6 12. Bd3 Bxd3 13. Qxd3 Qe7 14. e4 Nb4 15. Qe2 Nxe4 16. Nxe4 dxe4 17. Qxe4 Nxa2 18. d5 Nxc1 19. Rxc1 exd5 20. Qd4 Qf6 21. Qd2 Qf4 22. Qc3 Qf6 23. Qc2 Qg6 24. Qc3 dxc4 25. Qxc4 Rfe8 26. Rd1 Rad8 27. Rd4 Qb1+ 28. Bc1 Ba3 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Aliyev, Elnur Fakhraddin Og"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2423"]
[BlackElo "2079"]
[PlyCount "90"]
[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 c5 2. g3 Nc6 3. Bg2 e5 4. 0-0 g6 5. c4 Bg7 6. Nc3 Nge7 7. a3 a5 8. d3 0-0 9. Rb1 d6 10. Bd2 h6 11. Ne1 Be6 12. Nc2 d5 13. cxd5 Nxd5 14. Ne3 Nde7 15. Nc4 Rb8 16. Nb5 Bd5 17. Qa4 Bxg2 18. Kxg2 b6 19. b4 axb4 20. axb4 Ra8 21. Qb3 Nd4 22. Nxd4 exd4 23. bxc5 bxc5 24. Qb7 Qd5+ 25. Qxd5 Nxd5 26. Rb5 Rfc8 27. Rc1 Rab8 28. Ra5 Ra8 29. Kf3 Rxa5 30. Nxa5 Bf8 31. Nb3 Rc7 32. Ba5 Ra7 33. Bd2 Rc7 34. Ba5 Ra7 35. Bd8 Nc3 36. Bf6 Ra3 37. Nd2 Ra2 38. Ne4 Nxe2 39. Rb1 Nc3 40. Rb8 Nxe4 41. dxe4 Ra7 42. Be5 Rd7 43. Rc8 d3 44. Rb8 d2 45. Rb1 d1Q+ 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Dubrovich, Igor"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2423"]
[BlackElo "2042"]
[PlyCount "57"]
[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 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nc6 7. Nc3 a6 8. b3 Rb8 9. Bb2 b5 10. cxb5 axb5 11. Rc1 Bd7 12. d5 Na5 13. Nd4 e5 14. Nc2 Qe7 15. Nb4 Bh6 16. e3 Nh5 17. Qd2 f5 18. Ne2 Nb7 19. Rxc7 Nc5 20. Nc6 Qe8 21. Nxb8 Qxb8 22. Rxc5 dxc5 23. d6 Bg7 24. Qd5+ Kh8 25. Bxe5 Nf6 26. Qxc5 Rc8 27. Qd4 b4 28. Bxf6 Bxf6 29. Qxf6+ 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "8"]
[White "Sanchez, Sebastian Felipe"]
[Black "Tikhonov, Viacheslav"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2423"]
[BlackElo "2183"]
[PlyCount "52"]
[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 g6 2. g3 Bg7 3. Bg2 Nf6 4. 0-0 0-0 5. c4 c6 6. d4 d5 7. b3 a5 8. Nc3 Bf5 9. Bb2 Ne4 10. Nh4 Nxc3 11. Bxc3 Bc8 12. e4 dxe4 13. Bxe4 c5 14. Nf3 Nc6 15. Bxc6 bxc6 16. Ne5 Qd6 17. dxc5 Qxc5 18. Re1 Qd6 19. Qf3 Be6 20. Rad1 Qc7 21. Rd3 Rac8 22. a4 Rfd8 23. Rxd8+ Rxd8 24. Re3 Bh3 25. Nxc6 Rd7 26. Bxg7 Qxc6 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "4"]
[White "Sanchez, Sebastian Felipe"]
[Black "Zampronha, Wladimir Camilo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2423"]
[BlackElo "2157"]
[PlyCount "65"]
[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 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. d3 0-0 6. Nbd2 c5 7. e4 b6 8. Re1 Bb7 9. e5 Nfd7 10. Nf1 Nc6 11. h4 a5 12. Bf4 b5 13. N1h2 b4 14. Ng5 h6 15. Qh5 Qe8 16. Ng4 Bxg5 17. hxg5 f5 18. Nxh6+ gxh6 19. Qxh6 Qf7 20. Bxd5 exd5 21. e6 Qg7 22. exd7 Qxh6 23. gxh6 Rad8 24. Bd6 Rxd7 25. Bxf8 Kxf8 26. c3 Rh7 27. Re6 Kf7 28. Rae1 a4 29. a3 bxa3 30. bxa3 d4 31. c4 Kf8 32. Rf6+ Rf7 33. h7 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "7"]
[White "Van der Werf, Mark"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2416"]
[BlackElo "2423"]
[PlyCount "108"]
[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 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 Nbd7 8. Nc3 e6 9. Nxd5 exd5 10. 0-0 Bd6 11. d3 0-0 12. Nd4 Re8 13. Nf5 Bf8 14. b3 a5 15. a3 Nc5 16. Bb2 g6 17. Nd4 Bg7 18. Rc1 Qb6 19. Qc2 Ne6 20. Nxe6 Rxe6 21. e3 Qa6 22. b4 axb4 23. axb4 Qb5 24. Bd4 Nd7 25. Bxg7 Kxg7 26. Qc3+ Kg8 27. Bh3 Re7 28. Ra1 Rae8 29. Bxd7 Rxd7 30. Ra5 Qb6 31. Rfa1 d4 32. exd4 Qxd4 33. Qxd4 Rxd4 34. Ra7 Rxb4 35. Kg2 Kg7 36. R1a3 Re2 37. Ra2 Rxa2 38. Rxa2 Rb3 39. Rd2 Kf6 40. Kf3 Ke5 41. Ke3 c5 42. Rc2 Kd5 43. Kd2 b5 44. Ke2 Ra3 45. Rb2 b4 46. Ke3 h5 47. h4 f6 48. Rb1 Kc6 49. Ke4 Kb5 50. d4 c4 51. d5 c3 52. d6 c2 53. Rc1 b3 54. d7 Ra8 0-1

[Event "Catalunya-chT Gp1"]
[Site "Barcelona"]
[Date "2025.01.25"]
[Round "2.3"]
[White "Ribera Veganzones, Josep Maria"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2141"]
[BlackElo "2422"]
[PlyCount "90"]
[EventDate "2025.01.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]
[WhiteTeam "Geva CEA"]
[BlackTeam "Mollet"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 a6 6. 0-0 Bg6 7. c3 c5 8. Be3 Nd7 9. Nbd2 Nh6 10. Bxh6 gxh6 11. Nb3 c4 12. Nbd2 b5 13. Ne1 Nb6 14. f4 Na4 15. Qc1 Qa5 16. a3 Rg8 17. Kh1 h5 18. g3 Be7 19. Ng2 0-0-0 20. Rf2 f6 21. Nh4 f5 22. Ndf3 Kd7 23. Ng2 Rb8 24. Nfh4 Rgc8 25. Bf3 Qd8 26. Qd1 Qe8 27. Qe2 a5 28. Ne3 Nb6 29. Rff1 Kd8 30. Ra2 Rc7 31. Bg2 Ra8 32. Nf3 Rca7 33. Rfa1 Qd7 34. Qc2 b4 35. axb4 axb4 36. Rxa7 Rxa7 37. Rxa7 Qxa7 38. cxb4 Qa1+ 39. Bf1 Bxb4 40. Kg2 Qa2 41. Nd1 Na4 42. Qf2 Qb3 43. Ng5 Qxd1 44. Nxe6+ Kd7 45. Ng5 Be1 0-1

[Event "Catalunya-chT Gp1"]
[Site "Barcelona"]
[Date "2025.01.18"]
[Round "1.3"]
[White "Alonso Arburu, Juan Ignacio"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2352"]
[BlackElo "2422"]
[PlyCount "43"]
[EventDate "2025.01.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]
[WhiteTeam "Platja D'Aro"]
[BlackTeam "Mollet"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 b6 11. Be3 Bb7 12. Qb3 Nd7 13. Rad1 Nc5 14. Qc2 Bf6 15. Nab1 Qe7 16. a3 a5 17. b3 Rfd8 18. Rfe1 g5 19. Nb5 Na7 20. N5c3 Nc6 21. Nb5 Na7 22. N5c3 1/2-1/2

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Mohammed, Zozek Salah Mohamme"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2422"]
[BlackElo "2188"]
[PlyCount "101"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bb2 b6 7. Bd3 Bb7 8. 0-0 Rc8 9. Nbd2 Be7 10. Ne5 c5 11. cxd5 exd5 12. f4 0-0 13. Qf3 Ne4 14. Nxe4 dxe4 15. Bxe4 Bxe4 16. Qxe4 cxd4 17. Bxd4 Nc5 18. Qf5 g6 19. Qh3 Bf6 20. Rad1 Qe7 21. g4 Ne4 22. Qg2 Nc3 23. Rd3 Nb5 24. Bb2 Rfd8 25. Nc6 Rxd3 26. Nxe7+ Bxe7 27. Qe4 Rxe3 28. Qb7 Bc5 29. Qxc8+ Re8+ 30. Qxc5 bxc5 31. Kf2 f5 32. gxf5 gxf5 33. Rh1 Re4 34. Rg1+ Kf8 35. Rg7 Rxf4+ 36. Ke3 Re4+ 37. Kd3 Re7 38. Rg5 Rf7 39. Kc4 f4 40. Kxb5 f3 41. Ba3 f2 42. Bxc5+ Ke8 43. Rg8+ Kd7 44. Bxf2 Rxf2 45. Rg7+ Kd6 46. Rxa7 Rxh2 47. b4 h5 48. a4 h4 49. a5 h3 50. Rh7 Rf2 51. Rxh3 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Stojanovski, Sandi"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2422"]
[BlackElo "2169"]
[PlyCount "66"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. h3 c5 7. Be3 cxd4 8. Nxd4 Nc6 9. Be2 Nxd4 10. Bxd4 b6 11. 0-0 Bb7 12. Qc2 Rc8 13. Rad1 Qc7 14. Rfe1 Rfd8 15. b3 a6 16. a4 e6 17. Qb2 e5 18. Be3 Nxe4 19. Nxe4 Bxe4 20. Bg5 f6 21. Bg4 Bf5 22. Bxf5 gxf5 23. Bc1 b5 24. cxb5 axb5 25. axb5 d5 26. Qe2 f4 27. Qf3 Qb7 28. Re2 Qxb5 29. Rde1 d4 30. Qg4 Qd7 31. Qf3 Rc3 32. Qe4 Qc6 33. Qf5 Rxc1 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "5"]
[White "Schualle, Sergio Damian"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2050"]
[BlackElo "2422"]
[PlyCount "82"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. dxc5 Bxc5 9. Nd4 0-0 10. Qd2 Qc7 11. g3 b5 12. Nxc6 Qxc6 13. Bg2 Bxe3 14. Qxe3 b4 15. Ne2 Qxc2 16. 0-0 Qc5 17. Nd4 Bb7 18. Rac1 Qb6 19. Kh1 Rac8 20. Qd2 a5 21. Rfd1 Nc5 22. f5 Ne4 23. Qe3 exf5 24. Rxc8 Bxc8 25. Rf1 Qc7 26. Nxf5 Qxe5 27. Bxe4 dxe4 28. Qg5 Bxf5 29. Qxf5 Qxf5 30. Rxf5 Re8 31. Rf2 f5 32. Rxf5 e3 33. Rf1 Rd8 34. Re1 Rd2 35. Rxe3 Rxb2 36. a3 b3 37. Re8+ Kf7 38. Ra8 Ra2 39. Rxa5 Ra1+ 40. Kg2 b2 41. Ra6 b1Q 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "4"]
[White "Verbovsky, Michal"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2194"]
[BlackElo "2422"]
[PlyCount "96"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. 0-0 Bxe2 8. Qxe2 cxd4 9. cxd4 Nc6 10. Nc3 Nge7 11. Be3 Nf5 12. g4 Nxe3 13. fxe3 Be7 14. a3 Rc8 15. Rac1 0-0 16. b4 a6 17. Na4 Qb5 18. Qxb5 axb5 19. Nc5 b6 20. Nd7 Rc7 21. Nxb6 Rb8 22. Rf2 Rxb6 23. Rfc2 Kf8 24. a4 bxa4 25. b5 a3 26. bxc6 Ra6 27. Ne1 Ke8 28. Nd3 Kd8 29. Nc5 Bxc5 30. Rxc5 a2 31. Ra1 Rca7 32. Rc2 Kc7 33. Kf2 Ra3 34. Kf3 g5 35. Kf2 R7a6 36. Kf3 h6 37. Kf2 R6a4 38. Ke2 Ra5 39. Kf2 Ra6 40. Kf3 R6a4 41. Kf2 Ra5 42. Kf3 Ra7 43. Kf2 R7a6 44. Ke2 R6a5 45. Kf3 Ra8 46. Kf2 R8a7 47. Ke2 R7a4 48. Kf2 Ra6 1/2-1/2

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "7"]
[White "Garcia, Angie"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1951"]
[BlackElo "2422"]
[PlyCount "86"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bg5 0-0 13. Bh4 Nh5 14. Qc2 h6 15. Bh7+ Kh8 16. Ne5 Nxe5 17. dxe5 Qxc2 18. Bxc2 Bxe5 19. Rab1 Bd7 20. Bg6 Nf6 21. f4 Bd6 22. b4 Bb5 23. Rfe1 Bc7 24. Kh1 Bb6 25. Nc3 Bd7 26. h3 Rac8 27. Ne2 Be8 28. Bd3 Ne4 29. Bxe4 dxe4 30. Ng3 Bg6 31. Nxe4 Rxf4 32. Nd6 Rc6 33. Bg3 Rd4 34. Rbc1 Rcxd6 35. Bxd6 Rxd6 36. Rc8+ Kh7 37. Rb8 Rd7 38. Rxe6 Rd1+ 39. Kh2 Bc7+ 40. g3 Rd2+ 41. Kg1 Bxb8 42. Re7 Bxg3 43. Rd7 Rxd7 0-1

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "8"]
[White "Sanchez, Sebastian Felipe"]
[Black "Kiseljova, Marya"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2422"]
[BlackElo "2031"]
[PlyCount "87"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Bg2 d5 5. Nc3 Bb7 6. Bg5 Be7 7. Bxf6 Bxf6 8. Qa4+ c6 9. Nf3 0-0 10. 0-0 Nd7 11. Rfd1 Re8 12. e4 dxe4 13. Nxe4 Be7 14. c5 Qc7 15. b4 b5 16. Qc2 a5 17. a3 Nf6 18. Ne5 Nd5 19. Nc3 Bf6 20. Nxd5 exd5 21. f4 Bc8 22. a4 axb4 23. axb5 Rxa1 24. Rxa1 Bxe5 25. fxe5 cxb5 26. Qb3 Bb7 27. Bxd5 Bxd5 28. Qxd5 Rd8 29. Ra8 Rf8 30. Kf2 h6 31. Rxf8+ Kxf8 32. Ke3 g5 33. Qd6+ Qxd6 34. exd6 Ke8 35. g4 Kd7 36. d5 f6 37. Kd3 h5 38. gxh5 f5 39. h6 f4 40. h7 f3 41. h8Q f2 42. Qg7+ Kd8 43. Qe7+ Kc8 44. Qc7# 1-0

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "9"]
[White "Thipsay, Bagyashree Sathe"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2075"]
[BlackElo "2422"]
[PlyCount "61"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. 0-0 Bd7 8. Qe2 Rc8 9. Nbd2 dxc3 10. bxc3 Nh6 11. Rb1 Qc7 12. Nb3 Nf5 13. g4 Nfe7 14. Nbd4 a6 15. h3 Ng6 16. Re1 Be7 17. Bd2 0-0 18. Kg2 Na5 19. h4 Rfe8 20. h5 Nf8 21. g5 Nc4 22. Bf4 b5 23. Rh1 Rb8 24. Rh3 Na3 25. Rbh1 Qxc3 26. g6 h6 27. gxf7+ Kxf7 28. Ng5+ hxg5 29. Bg6+ Nxg6 30. hxg6+ Kxg6 31. Qh5# 1-0

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.08"]
[Round "10"]
[White "Sanchez, Sebastian Felipe"]
[Black "Tejaswini, G."]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2376"]
[BlackElo "2211"]
[PlyCount "165"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. f3 a5 10. Nge2 c6 11. Ng3 h5 12. Qd2 h4 13. Nge2 cxd5 14. cxd5 Nh7 15. Rg1 Bd7 16. Nc1 a4 17. Nd3 Nxd3+ 18. Bxd3 Qa5 19. g5 b5 20. Ke2 Rfc8 21. Bf2 a3 22. b4 Qxb4 23. Nxb5 Qxd2+ 24. Kxd2 Bf8 25. Bxh4 Be7 26. Rab1 Ra5 27. Nc3 Bd8 28. Rb7 Be8 29. Nb5 Bxb5 30. Bxb5 Raa8 31. Kd3 Rab8 32. Rxb8 Rxb8 33. Kc4 Rc8+ 34. Bc6 Rb8 35. Bb5 Rc8+ 36. Kb3 Rb8 37. Kb4 Bb6 38. Rb1 Bc5+ 39. Kc4 Kg7 40. Rb3 Rh8 41. f4 exf4 42. e5 Rc8 43. Bc6 Rc7 44. Rb5 Re7 45. Rxc5 Rxe5 46. Ra5 f3 47. Bf2 Nxg5 48. Bd4 f6 49. h4 Re4 50. Ra7+ Nf7 51. Kd3 Rxh4 52. Be8 Kf8 53. Rxf7+ Kxe8 54. Rxf6 Rh2 55. Rxf3 Rxa2 56. Rf6 Kd7 57. Rxg6 Rh2 58. Rg7+ Kc8 59. Ra7 a2 60. Kc4 Kb8 61. Ra6 Rd2 62. Bc3 Kb7 63. Ra4 Rh2 64. Bd4 Rg2 65. Kb3 Rd2 66. Kc3 Rg2 67. Ra7+ Kb8 68. Ra5 Kb7 69. Kb3 Rd2 70. Bc3 Rd3 71. Kc4 Rd1 72. Rxa2 Rc1 73. Rg2 Kc7 74. Ra2 Kb7 75. Ra1 Rc2 76. Rh1 Kc7 77. Rh7+ Kc8 78. Rh6 Kc7 79. Kd3 Ra2 80. Bb4 Ra6 81. Kc4 Ra8 82. Bxd6+ Kd7 83. Bc5 1-0

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.07"]
[Round "9"]
[White "Vetokhin, Savva"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "E50"]
[WhiteElo "2502"]
[BlackElo "2376"]
[PlyCount "71"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 Bxc3+ 6. bxc3 d6 7. Bd3 e5 8. e4 Re8 9. 0-0 exd4 10. cxd4 Nxe4 11. Qc2 Nf6 12. Bg5 h6 13. Bh4 Bg4 14. Nd2 g5 15. Bg3 Nc6 16. Qc3 Nh5 17. f3 Bd7 18. Bf2 Nf4 19. Rfe1 Qf6 20. Bf1 Qg7 21. Rad1 a5 22. c5 d5 23. Bb5 Re6 24. Nf1 Rae8 25. Be3 Qf6 26. a3 h5 27. Qd2 h4 28. g3 hxg3 29. hxg3 Qe7 30. gxf4 gxf4 31. Bxf4 Rxe1 32. Qg2+ Kh7 33. Qh2+ Kg8 34. Qg3+ Kh7 35. Rd2 Nxd4 36. Rh2+ 1-0

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.06"]
[Round "8"]
[White "Sanchez, Sebastian Felipe"]
[Black "Gholami Orimi, Mahdi"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2376"]
[BlackElo "2507"]
[PlyCount "62"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3 0-0 9. a3 d6 10. Bd2 Qd7 11. h3 Nd8 12. Nh2 Ne6 13. Ng4 c6 14. Ba2 Rad8 15. Be3 Nxg4 16. Qxg4 d5 17. Bb6 Rb8 18. Rae1 Bd6 19. d4 f5 20. exf5 Nxd4 21. f4 Nxc2 22. fxe5 Nxe1 23. exd6 Rbe8 24. Qg3 Rxf5 25. Rxe1 Rxe1+ 26. Qxe1 Qxd6 27. Bb1 Rf7 28. Qh4 h6 29. Qd4 Bc8 30. Bc5 Qg3 31. Qe3 Qxe3+ 1/2-1/2

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.05"]
[Round "7"]
[White "Arizmendi Martinez, Julen Luis"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2493"]
[BlackElo "2376"]
[PlyCount "60"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 g6 7. N1c3 a6 8. Na3 Bg7 9. Nc2 Be6 10. Be3 Nf6 11. Be2 0-0 12. 0-0 Rc8 13. Rc1 Ne7 14. Na3 Ne8 15. Nd5 f5 16. Bg5 Nf6 17. Nxf6+ Bxf6 18. Bxf6 Rxf6 19. Bf3 Qd7 20. Qd2 Nc6 21. exf5 gxf5 22. Bd5 Nd4 23. Nc2 Bxd5 24. cxd5 Rxc2 25. Rxc2 f4 26. f3 Nxc2 27. Qxc2 Qb5 28. Qc8+ Kg7 29. Rc1 Qxd5 30. Rc7+ Rf7 1/2-1/2

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.04"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Kraemer, Martin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2376"]
[BlackElo "2576"]
[PlyCount "94"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. 0-0 e6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Be6 8. Nc3 Be7 9. f4 exf4 10. gxf4 g6 11. Nd4 Nc6 12. Nxe6 fxe6 13. Kh1 0-0 14. Qd3 Qd6 15. a3 Rad8 16. e4 dxe4 17. Qxd6 Bxd6 18. Nxe4 Nxe4 19. Bxe4 Rf7 20. Be3 Rdf8 21. Rad1 Bxf4 22. Rxf4 Rxf4 23. Bxf4 Rxf4 24. Bxc6 bxc6 25. Rd6 c5 26. Rxe6 Rf2 27. c4 Rxb2 28. Rc6 Ra2 29. Rxc5 Rxa3 30. Rc7 h6 31. c5 a6 32. Ra7 Rc3 33. Rxa6 Kf7 34. Rc6 h5 35. Rc8 Kf6 36. c6 Kg5 37. c7 h4 38. Kg2 h3+ 39. Kf2 Rc2+ 40. Kg3 Rc3+ 41. Kf2 Kg4 42. Rg8 Rc2+ 43. Kg1 Rc1+ 44. Kf2 Rc2+ 45. Kg1 Rc1+ 46. Kf2 Rc2+ 47. Kg1 Rc1+ 1/2-1/2

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.03"]
[Round "5"]
[White "Sanchez, Sebastian Felipe"]
[Black "Proudian, Armen"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2376"]
[BlackElo "2420"]
[PlyCount "73"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 b5 5. d3 Be7 6. e4 0-0 7. Nbd2 Bb7 8. e5 Nfd7 9. Re1 c5 10. Nf1 Nc6 11. h4 d4 12. N1h2 Qb6 13. Bf4 Rac8 14. a3 c4 15. Ng5 Bxg5 16. hxg5 cxd3 17. cxd3 Ne7 18. Qh5 Ng6 19. Ng4 Bxg2 20. Kxg2 Qb7+ 21. Re4 f5 22. exf6 gxf6 23. gxf6 Nxf6 24. Be5 Nxg4 25. Qxg4 Rf5 26. Bxd4 Rd8 27. Kg1 Qf7 28. Rae1 h5 29. Qe2 h4 30. Rg4 hxg3 31. Qxe6 gxf2+ 32. Bxf2 Rf6 33. Qe4 Rf8 34. Bd4 Rf5 35. Qg2 Kh7 36. Qh3+ Nh4 37. Rxh4+ 1-0

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.02"]
[Round "4"]
[White "Tazbir, Marcin"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2493"]
[BlackElo "2376"]
[PlyCount "86"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 h6 6. c4 dxc4 7. dxc4 Qxd1 8. Rxd1 Nbd7 9. Nc3 e5 10. b3 Bb4 11. Bb2 0-0 12. Nh4 Bg4 13. h3 Bxc3 14. Bxc3 Bxe2 15. Rd2 Bh5 16. g4 Bg6 17. Rad1 Nc5 18. Bb4 b6 19. Bxc6 Rac8 20. Nxg6 fxg6 21. Bxc5 bxc5 22. Rd6 Rc7 23. Bd5+ Kh7 24. Re6 e4 25. Bxe4 Nxe4 26. Rxe4 a5 27. Kg2 a4 28. Rd5 axb3 29. axb3 g5 30. Ree5 Rb8 31. Rxc5 Rxc5 32. Rxc5 Rxb3 33. Rf5 Rc3 34. c5 Kg8 35. Rd5 Kf7 36. Rd7+ Kf6 37. Rc7 g6 38. Rc6+ Kg7 39. Rc8 Kf7 40. f3 Rc2+ 41. Kg3 Kg7 42. c6 Kf7 43. Rc7+ Kf6 1/2-1/2

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.01"]
[Round "3"]
[White "Torres Rosas, Luis Carlos"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2277"]
[BlackElo "2376"]
[PlyCount "78"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Bd2 Nbd7 9. Nxg6 hxg6 10. Qc2 Be7 11. 0-0-0 Rc8 12. Kb1 0-0 13. h4 dxc4 14. h5 gxh5 15. g4 b5 16. g5 Nd5 17. Rxh5 g6 18. Rh3 Kg7 19. Bg2 Qc7 20. Ne2 N7b6 21. f4 Rh8 22. Rg3 Rh4 23. Ng1 a5 24. Nf3 Rh7 25. Ne5 Nd7 26. Nf3 Bb4 27. Bc1 Rb8 28. Rg4 c3 29. e4 cxb2 30. Bd2 N5b6 31. Bf1 Na4 32. f5 Bxd2 33. f6+ Kf8 34. Nxd2 Qd6 35. e5 Qb4 36. Ne4 Ndb6 37. Qxc6 Rc8 38. Qxb5 Nd5 39. Rg3 Qxd4 0-1

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.11.30"]
[Round "2"]
[White "Sanchez, Sebastian Felipe"]
[Black "Aarav, A."]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2376"]
[BlackElo "2186"]
[PlyCount "97"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 e6 5. Bg2 dxc4 6. Ne5 Nbd7 7. Nxc4 Be7 8. 0-0 0-0 9. Nc3 Nb6 10. Ne5 Nbd5 11. Qc2 Bd7 12. Rd1 Nxc3 13. bxc3 Rc8 14. Rb1 b6 15. c4 Qe8 16. c5 b5 17. Rb3 a5 18. g4 Nd5 19. Rh3 f5 20. e4 Nb4 21. Qb3 fxg4 22. Nxg4 Qf7 23. a3 Na6 24. Qc2 Be8 25. Rdd3 Bd8 26. Rdg3 Qd7 27. Be3 Bc7 28. e5 Bg6 29. Nh6+ gxh6 30. Rxg6+ Kh8 31. Rgxh6 Rf7 32. Be4 Rg8+ 33. Kf1 Rgg7 34. Bg6 Rf5 35. Bxf5 exf5 36. Rf6 f4 37. Rf8+ Rg8 38. Rxg8+ Kxg8 39. Qb3+ Kh8 40. Bxf4 Qxd4 41. Qf7 Qd1+ 42. Kg2 Qd5+ 43. Qxd5 cxd5 44. Rh6 Nxc5 45. Rc6 Nd3 46. Bh6 Nxe5 47. Rxc7 Kg8 48. Rg7+ Kh8 49. Re7 1-0

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.11.29"]
[Round "1"]
[White "Kazarian, Anna Maja"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2178"]
[BlackElo "2376"]
[PlyCount "94"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Nd5 9. Nxd5 cxd5 10. Bd3 d6 11. exd6 Bxd6 12. f4 0-0 13. 0-0 a5 14. Bd4 g6 15. Qe2 Qc7 16. c3 Qc6 17. Rf3 Ba6 18. Bxa6 Rxa6 19. Kh1 Rc8 20. Qe1 Qb7 21. Qh4 f5 22. Qf6 e5 23. Qe6+ Kf8 24. Qf6+ Kg8 25. Bxe5 Bxe5 26. Qxe5 Rb6 27. b3 Qd7 28. Re1 Rd6 29. Rd3 Rd8 30. Rd4 Qc6 31. Re3 Kf7 32. h3 Re6 33. Qxe6+ Qxe6 34. Rxe6 Kxe6 35. c4 Rd6 36. cxd5+ Rxd5 37. Rxd5 Kxd5 38. a3 Kd4 39. Kh2 Kc3 40. b4 axb4 41. axb4 Kxb4 42. Kg3 Kc4 43. Kh4 h6 44. g4 Kd4 45. g5 h5 46. Kg3 Ke3 47. Kh4 Kf3 1/2-1/2

[Event "Mexico City Revolucion"]
[Site "Mexico City"]
[Date "2024.11.18"]
[Round "9"]
[White "Cori Quispe, Kevin Joel"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2455"]
[BlackElo "2376"]
[PlyCount "56"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[EventCategory "8"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. h3 h5 11. Nc3 Be7 12. Ne2 Nh4 13. Nxh4 Bxh4 14. Be3 Be7 15. f3 Bf5 16. c3 h4 17. Nd4 Bd7 18. a4 a5 19. Bf4 Rc8 20. Rd2 c5 21. e6 fxe6 22. Nb5 Bxb5 23. axb5 b6 24. Re1 Rf8 25. Bh2 Rf6 26. Be5 Rf7 27. Bh2 Rf6 28. Be5 Rf7 1/2-1/2

[Event "Mexico City Revolucion"]
[Site "Mexico City"]
[Date "2024.11.17"]
[Round "8"]
[White "Sanchez, Sebastian Felipe"]
[Black "Cuenca Jimenez, Jose Fernando"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2376"]
[BlackElo "2482"]
[PlyCount "51"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[EventCategory "8"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 Nf6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. Nf3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Rfc1 Rfc8 13. a3 a6 14. Rc2 Ne7 15. Rac1 h6 16. Na4 Rxc2 17. Rxc2 Rc8 18. Nd2 Rxc2 19. Qxc2 Nd7 20. h3 Qc6 21. Qxc6 Nxc6 22. Kf1 Kf8 23. Ke2 Ke7 24. Nb3 b6 25. Nc3 Kd6 26. Kd3 1/2-1/2

[Event "Mexico City Revolucion"]
[Site "Mexico City"]
[Date "2024.11.17"]
[Round "7"]
[White "Sandoval Mercado, Carlos"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2364"]
[BlackElo "2376"]
[PlyCount "52"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[EventCategory "8"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 c6 5. Nc3 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. 0-0 Re8 10. Qc2 Nf8 11. h3 Ne4 12. Bf4 Ng5 13. Nxg5 Bxg5 14. Bg3 Be7 15. Rad1 Bd6 16. Bxd6 Qxd6 17. e4 dxe4 18. Bxe4 Be6 19. d5 cxd5 20. Bxd5 Bxd5 21. Nxd5 Rac8 22. Qb3 Qc6 23. Ne3 Ng6 24. Qd5 Qxd5 25. Rxd5 Rc7 26. Rfd1 h6 1/2-1/2

[Event "Mexico City Revolucion"]
[Site "Mexico City"]
[Date "2024.11.16"]
[Round "5"]
[White "Ramos Silvera, Roberto Alejandro"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2373"]
[BlackElo "2376"]
[PlyCount "92"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[EventCategory "8"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Nc3 a6 13. Bg5 0-0 14. Bh4 Nh5 15. Bg3 Nxg3 16. hxg3 g6 17. Qe2 Qg7 18. Rad1 Bd7 19. Bc2 b5 20. Qe3 Rac8 21. a3 Bb8 22. Ne2 Ba7 23. Bb1 Rce8 24. Qd2 Kh8 25. Nf4 Nxd4 26. Nxd4 e5 27. Nde2 exf4 28. Nxf4 Bg4 29. Rde1 Rxe1 30. Rxe1 g5 31. Nd3 Qf6 32. Qb4 Bf5 33. Qe7 Bd4 34. Qxf6+ Rxf6 35. Re2 a5 36. Rd2 Bb6 37. Bc2 Re6 38. Nb4 axb4 39. Bxf5 Re1+ 40. Kh2 bxa3 41. bxa3 Re5 42. Bd3 Bc5 43. f4 Re1 44. fxg5 Re5 45. Bxb5 Rxg5 46. Kh3 Bxa3 1/2-1/2

[Event "Mexico City Revolucion"]
[Site "Mexico City"]
[Date "2024.11.16"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Galaviz Medina, Sion Radamantys"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2376"]
[BlackElo "2507"]
[PlyCount "87"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[EventCategory "8"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Bg4 6. c3 e6 7. Qb3 Qc8 8. Nh4 Be7 9. h3 Bh5 10. g4 Bg6 11. Nxg6 hxg6 12. Be2 Qd7 13. dxc5 Bxc5 14. g5 Ng8 15. 0-0-0 Nge7 16. Ne4 Bb6 17. Bg4 Na5 18. Qb4 0-0 19. h4 Qe8 20. Nd6 Qc6 21. h5 Bc5 22. Qxa5 Bxd6 23. Bxd6 Qxd6 24. hxg6 Nxg6 25. f4 Rac8 26. Be2 Rfe8 27. Bd3 Ne7 28. Rh3 g6 29. Qxa7 e5 30. Bb5 Red8 31. Rdh1 Kf8 32. fxe5 Qc5 33. Rh8+ Ng8 34. Qxc5+ Rxc5 35. a4 d4 36. exd4 Rxd4 37. e6 fxe6 38. R1h7 Rd8 39. Rxb7 Rxg5 40. a5 Rf5 41. a6 Rf7 42. Rxf7+ Kxf7 43. Bc6 Kg7 44. Rxg8+ 1-0

[Event "Mexico City Revolucion"]
[Site "Mexico City"]
[Date "2024.11.15"]
[Round "4"]
[White "Sanchez, Sebastian Felipe"]
[Black "Quesada Perez, Luis Ernesto"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2376"]
[BlackElo "2580"]
[PlyCount "110"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[EventCategory "8"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 c5 7. b3 d5 8. Bb2 dxc4 9. bxc4 cxd4 10. Nxd4 Qb6 11. Qb3 Nfd7 12. Rd1 Nc5 13. Qxb6 axb6 14. Nc3 Na4 15. Rab1 Nxc3 16. Bxc3 Rxa2 17. Rxb6 Nd7 18. Rbb1 Nc5 19. Bf3 Bh3 20. Bb4 Rc8 21. Nc6 bxc6 22. Bxc5 Bf6 23. g4 h6 24. Be3 Ra4 25. Rdc1 c5 26. Bxh6 g5 27. Rb3 Rb4 28. Rd3 Rcb8 29. e4 Rb3 30. Rxb3 Rxb3 31. Bd1 Rb2 32. e5 Bxe5 33. Bxg5 Bd4 34. Rc2 Rb1 35. Rc1 Rb2 36. Rc2 Rb1 37. Rc1 Rb6 38. Be3 Re6 39. Bd2 Rf6 40. Be1 e5 41. Rb1 e4 42. Be2 Rg6 43. Rb3 Bxg4 44. Bxg4 Rxg4+ 45. Rg3 Rxg3+ 46. hxg3 Kg7 47. Kf1 Kg6 48. Ke2 Kf5 49. f3 Ke5 50. g4 exf3+ 51. Kxf3 Bg1 52. Bc3+ Bd4 53. Be1 Bg1 54. Bc3+ Bd4 55. Be1 Bg1 1/2-1/2

[Event "Mexico City Revolucion"]
[Site "Mexico City"]
[Date "2024.11.14"]
[Round "3"]
[White "Lopez Gonzalez, Abel Fabian"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2431"]
[BlackElo "2376"]
[PlyCount "152"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[EventCategory "8"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. Rb1 Na5 9. h4 Qc7 10. Be2 Ne7 11. 0-0 Nc8 12. Ne1 Nb6 13. f4 Ba4 14. Nc2 g6 15. Bg4 h5 16. Bh3 Nc8 17. Nf3 Ne7 18. Be3 Nf5 19. Bf2 Bh6 20. g3 0-0-0 21. Qe2 Bxc2 22. Qxc2 Nb3 23. Rfd1 a5 24. a4 b5 25. axb5 a4 26. Qe2 Kb7 27. Nd2 Ra8 28. Bg2 Nxd2 29. Qxd2 Ra5 30. Ra1 Rha8 31. Ra2 Qd7 32. Rda1 Qxb5 33. Bf3 Bf8 34. Bd1 Kc7 35. Qc1 Be7 36. Bc2 Kd8 37. Kh2 R8a7 38. Be1 Qa6 39. Bd2 a3 40. bxa3 Bxa3 41. Qh1 Qb5 42. Rb1 Qc6 43. Rb8+ Kc7 44. Qb1 Be7 45. Rxa5 Rxa5 46. Bxf5 exf5 47. Bc1 Ra7 48. Rh8 Qb7 49. Qxb7+ Rxb7 50. Rh7 Rb1 51. Rxf7 Kd8 52. Be3 Re1 53. Bf2 Rc1 54. Rg7 Rxc3 55. Rxg6 Rc1 56. g4 c3 57. gxf5 Rf1 58. Be3 Re1 59. f6 Ba3 60. Rg8+ Kd7 61. Ra8 Re2+ 62. Kg1 Rxe3 63. Rxa3 Re1+ 64. Kf2 c2 65. Ra7+ Kc6 66. Ra5 c1Q 67. Rc5+ Qxc5 68. dxc5 Re4 69. Kf3 Kd7 70. c6+ Ke6 71. c7 Rc4 72. f5+ Kf7 73. Ke3 Rxc7 74. Kd4 Rc4+ 75. Kxd5 Rxh4 76. Kd6 Rd4+ 0-1

[Event "Mexico City Revolucion"]
[Site "Mexico City"]
[Date "2024.11.14"]
[Round "2"]
[White "Sanchez, Sebastian Felipe"]
[Black "Diaz Rosas, Julio Cesar"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2376"]
[BlackElo "2411"]
[PlyCount "57"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[EventCategory "8"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. 0-0 Nbd7 8. Qc2 Ne4 9. Be3 g5 10. Nc3 Nd6 11. cxd5 exd5 12. Bd2 f5 13. Rad1 Ne4 14. Nxe4 fxe4 15. Ne1 Bf6 16. f3 exf3 17. Nxf3 0-0 18. e4 dxe4 19. Qxe4 Re8 20. Qc2 Nb6 21. Nxg5 Bxg5 22. Rf7 Qxd4+ 23. Kh1 Kxf7 24. Qxh7+ Qg7 25. Rf1+ Bf6 26. Rxf6+ Kxf6 27. Bc3+ Ke6 28. Qxg7 Nd5 29. Qe5+ 1-0

[Event "Mexico City Revolucion"]
[Site "Mexico City"]
[Date "2024.11.13"]
[Round "1"]
[White "Gonzalez Zamora, Juan Carlos"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2476"]
[BlackElo "2376"]
[PlyCount "116"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[EventCategory "8"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Bg4 5. c4 e6 6. Nc3 Be7 7. h3 Bh5 8. Ne5 Nbd7 9. g4 Bg6 10. Nxg6 hxg6 11. g5 Nh7 12. cxd5 exd5 13. h4 0-0 14. Qd3 Re8 15. Bd2 b5 16. e3 Nb6 17. b3 Nf8 18. Ne2 Ba3 19. 0-0 Qd7 20. f4 Qf5 21. Qxf5 gxf5 22. Kf2 Ne6 23. Rad1 Nc8 24. Nc1 Nd6 25. Nd3 Ne4+ 26. Bxe4 fxe4 27. Ne5 c5 28. f5 Nf8 29. Bc1 cxd4 30. exd4 Bd6 31. Ng4 Rac8 32. Ne3 Bf4 33. Nxd5 Rc2+ 34. Kg1 Bxc1 35. Rxc1 Rxa2 36. Rc7 e3 37. g6 fxg6 38. f6 Re4 39. Rxg7+ Kh8 40. Rf4 Re6 41. Re7 e2 42. Re4 Ra1+ 43. Kf2 e1Q+ 44. Rxe1 Raxe1 45. Rf7 Nh7 46. Rxa7 R1e4 47. Kf3 Re1 48. Kf2 R6e2+ 49. Kf3 Re8 50. Ne7 Rf1+ 51. Kg4 Rxf6 52. h5 gxh5+ 53. Kxh5 Rf7 54. Nc6 Rxa7 55. Nxa7 b4 56. Nc6 Nf6+ 57. Kg6 Nd5 58. Kf7 Re4 0-1

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2024.11.02"]
[Round "9"]
[White "Heredia Serrano, Carla Sofia"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2097"]
[BlackElo "2384"]
[PlyCount "46"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. b4 Nxb4 7. Bb2 a6 8. a3 axb5 9. axb4 Rxa1 10. Bxa1 d6 11. bxc5 Ne7 12. Qe2 b4 13. cxd6 Qxd6 14. d4 exd4 15. e5 Qa6 16. Bxd4 Qxe2 17. Rxe2 Nc6 18. Bc5 Bf5 19. Nbd2 Bxc2 20. Nc4 b3 21. Ng5 Bf8 22. Nd6+ Bxd6 23. exd6+ Kd7 1/2-1/2

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2024.11.02"]
[Round "8"]
[White "Sanchez, Sebastian Felipe"]
[Black "Vidal Melendez, Ismael David"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2384"]
[BlackElo "2292"]
[PlyCount "44"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Nc3 b5 6. cxd5 cxd5 7. Bd3 Bg4 8. h3 Bh5 9. Bd2 e6 10. Rc1 Bd6 11. Qb3 0-0 12. Ne2 Bxf3 13. gxf3 Qb6 14. 0-0 Nc6 15. Rc2 Na5 16. Bxa5 Qxa5 17. Rfc1 Rfd8 18. Rc6 g6 19. a3 Rd7 20. Rc8+ Rxc8 21. Rxc8+ Kg7 22. Qc3 Qxc3 1/2-1/2

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2024.11.01"]
[Round "7"]
[White "Carrillo Parra, Miguel Alfredo"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2199"]
[BlackElo "2384"]
[PlyCount "58"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 0-0 5. Bg5 h6 6. Bh4 c5 7. e3 cxd4 8. Qxd4 Nc6 9. Qd3 Qa5 10. Be2 Ne4 11. Rc1 Bxc3+ 12. bxc3 Nc5 13. Qd2 b6 14. Nd4 Ba6 15. 0-0 Rac8 16. Nb5 d5 17. cxd5 Bxb5 18. dxc6 Ne4 19. Qb2 Bxe2 20. Qxe2 Rxc6 21. c4 Rfc8 22. f3 Nc3 23. Qb2 Rxc4 24. Be1 Qe5 25. Rc2 Qxe3+ 26. Bf2 Qf4 27. Qa3 Nb5 28. Rxc4 Qxc4 29. Qa6 Nc3 0-1

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2024.11.01"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2384"]
[BlackElo "2212"]
[PlyCount "91"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nc6 6. h3 Qh5 7. d3 Nf6 8. Nbd2 0-0-0 9. Nc4 Nd5 10. Bd2 e5 11. Kf1 b5 12. Kg2 bxc4 13. hxg4 Qg6 14. g5 Ndb4 15. Nh4 Qd6 16. a3 cxd3 17. Bg4+ Kc7 18. axb4 dxc2 19. Qf3 Qxd2 20. b5 Na5 21. Qxf7+ Kb6 22. Nf3 Qd5 23. Be6 Qb7 24. Qxb7+ Nxb7 25. Nxe5 Nd6 26. Rhc1 Re8 27. Nc4+ Nxc4 28. Bxc4 Be7 29. Ra6+ Kb7 30. f4 Rd8 31. Rxc2 Rd4 32. Re2 Bd6 33. b3 Rf8 34. Re6 Rd8 35. Kf3 g6 36. Re2 Rd7 37. Kg4 Rd8 38. Rh2 Rd7 39. Bg8 Rd3 40. Rxh7 Rxh7 41. Bxh7 c4 42. Bxg6 Rd4 43. bxc4 Bb4 44. Bf7 Rd3 45. Bd5+ Kb8 46. b6 1-0

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2024.10.31"]
[Round "5"]
[White "Palencia Morales, Wilson Guillermo"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2190"]
[BlackElo "2384"]
[PlyCount "43"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Nf6 9. Re1 Be7 10. e5 Nd7 11. Qg4 g6 12. Na4 Qc7 13. Qe2 a5 14. Bh6 c5 15. Bb5 Bb7 16. Nc3 Rg8 17. Rad1 0-0-0 18. Bd2 Nb8 19. Na4 Nc6 20. Ba6 Bxa6 21. Qxa6+ Qb7 22. Qe2 1/2-1/2

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2024.10.31"]
[Round "4"]
[White "Sanchez, Sebastian Felipe"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2384"]
[BlackElo "2301"]
[PlyCount "54"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. e3 b6 5. Nbd2 Nf6 6. Bb5+ c6 7. Bd3 Bxf4 8. exf4 0-0 9. 0-0 Ba6 10. Bxa6 Nxa6 11. c3 c5 12. Re1 Qc7 13. Qe2 Nb8 14. g3 Nc6 15. Qd3 cxd4 16. Nxd4 Nxd4 17. Qxd4 Rfc8 18. a4 Rab8 19. Re2 a6 20. f5 exf5 21. Qd3 b5 22. axb5 Rxb5 23. Nf3 Rcb8 24. Rxa6 Rxb2 25. Rxb2 Rxb2 26. Ra8+ Rb8 27. Ra1 Rb5 1/2-1/2

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2024.10.30"]
[Round "3"]
[White "Flom, Gabriel"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "2460"]
[BlackElo "2384"]
[PlyCount "111"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 b6 9. 0-0 Bb7 10. Nb5 Be4 11. Qd1 Nb7 12. a3 Be7 13. Bf4 a6 14. Nc3 Bc6 15. b4 Rc8 16. Rc1 h6 17. Qb3 Qe8 18. Qa2 d6 19. Rfd1 b5 20. cxb5 axb5 21. Be3 d5 22. Ne5 Nd6 23. Bc5 Ba8 24. a4 Nc4 25. Nd3 bxa4 26. Qxa4 Bxc5 27. Nxc5 Qxa4 28. N3xa4 Bc6 29. e4 Bxa4 30. Nxa4 Nxe4 31. Bxe4 dxe4 32. b5 e3 33. b6 e2 34. Re1 Nxb6 35. Rxc8 Nxc8 36. Rxe2 Ne7 37. h4 Rc8 38. Nb6 Rc6 39. Rb2 Nd5 40. Nxd5 exd5 41. Rb8+ Kh7 42. Rd8 Rc5 43. h5 d4 44. Rxd4 Rxh5 45. Kg2 Rf5 46. Ra4 h5 47. Ra7 g5 48. f3 Kg6 49. g4 Rf4 50. gxh5+ Kxh5 51. Kg3 Kg6 52. Ra6+ Rf6 53. Ra3 Rb6 54. f4 f5 55. fxg5 Kxg5 56. Ra4 1/2-1/2

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2024.10.30"]
[Round "2"]
[White "Sanchez, Sebastian Felipe"]
[Black "Ramirez, Carlos"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2384"]
[BlackElo "2129"]
[PlyCount "55"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nf5 8. Bd3 h5 9. Qf4 Nc6 10. Nf3 c4 11. Bxf5 exf5 12. a4 Be6 13. h4 Qa5 14. Kd2 Ne7 15. Ba3 Ng6 16. Qg5 Rd8 17. g3 Kd7 18. Qe3 Kc8 19. Ng5 Rd7 20. f4 Kb8 21. Rhb1 Ne7 22. Nxf7 Re8 23. Rb5 Qa6 24. Nd6 Rc8 25. Rab1 Rcc7 26. Ne8 Nc8 27. Bd6 Nxd6 28. exd6 1-0

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2024.10.29"]
[Round "1"]
[White "Sequeda Ramirez, Pablo"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1991"]
[BlackElo "2384"]
[PlyCount "86"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. 0-0 a6 7. Qxc4 c5 8. d3 Be7 9. Nbd2 b5 10. Qc2 Bb7 11. b3 0-0 12. Bb2 Qb6 13. h3 Rfd8 14. Rac1 Rac8 15. Qb1 Nd5 16. Qa1 f6 17. Ne1 Nb8 18. a3 Nc6 19. Nc2 Kh8 20. Kh2 e5 21. e3 Bf8 22. d4 cxd4 23. exd4 Nde7 24. Nf3 Na5 25. Nd2 Bxg2 26. Kxg2 Nf5 27. b4 Nc6 28. Nf3 exd4 29. Ncxd4 Nfxd4 30. Bxd4 Qb7 31. Bb2 Rd3 32. Rc3 Rcd8 33. Kh2 Nxb4 34. axb4 Rxc3 35. Bxc3 Qxf3 36. Qb2 h5 37. h4 Rd3 38. Bd4 Bd6 39. Rg1 Rb3 40. Qc2 Rxb4 41. Re1 Kg8 42. Qg6 Rxd4 43. Qc2 Rc4 0-1

[Event "COL-ch Blitz"]
[Site "Bucaramanga"]
[Date "2024.10.27"]
[Round "10.6"]
[White "Bejarano Urrego, Dany Andres"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1948"]
[BlackElo "2339"]
[PlyCount "76"]
[EventDate "2024.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb5 Bd7 9. exd6 e6 10. 0-0 Bxd6 11. Nc3 0-0 12. d5 exd5 13. Nxd5 Nxd5 14. Qxd5 Be6 15. Qh5 Qf6 16. Bd3 g6 17. Bg5 Qxb2 18. Qh4 f6 19. Bh6 Rf7 20. Rfe1 Bd5 21. Nd2 Qd4 22. Qh3 Ne5 23. Bc2 Ng4 24. Be3 Nxe3 25. Qxe3 Qxe3 26. Rxe3 Rd8 27. Nb3 Rfd7 28. Rd1 Bf4 29. Red3 Bc6 30. Nc5 Rxd3 31. Bxd3 Rd6 32. g3 Be5 33. f4 Bd4+ 34. Kf1 Bxc5 35. Bc4+ Kg7 36. Re1 Rd4 37. Bb3 Rd2 38. h4 Bg2# 0-1

[Event "COL-ch Blitz"]
[Site "Bucaramanga"]
[Date "2024.10.27"]
[Round "4.6"]
[White "Gomez Barrero, Sergio"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1940"]
[BlackElo "2339"]
[PlyCount "66"]
[EventDate "2024.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. c4 c6 4. e3 Nf6 5. Nc3 e6 6. d4 Nbd7 7. Bd3 Bg6 8. Nf3 Bd6 9. c5 Bc7 10. h4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. f4 Bc7 14. h5 Bxd3 15. Qxd3 Qe7 16. Na4 Bxf4 17. 0-0-0 Be5 18. Bd4 Ne4 19. h6 g6 20. Nc3 Nf2 21. Qf1 Nxh1 22. Qxh1 0-0 23. Qh3 Rae8 24. Rd3 f5 25. a4 f4 26. exf4 Rxf4 27. Ne2 Rxd4 28. Nxd4 Bxd4 29. Rxd4 Qxc5+ 30. Rc4 dxc4 31. Qd7 cxb3+ 32. Kb2 Re2+ 33. Kxb3 Qd5+ 0-1

[Event "COL-ch Blitz"]
[Site "Bucaramanga"]
[Date "2024.10.27"]
[Round "6.3"]
[White "Martinez, Julian"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2180"]
[BlackElo "2339"]
[PlyCount "103"]
[EventDate "2024.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 Bf5 4. Nf3 c6 5. 0-0 e6 6. b3 Nbd7 7. Bb2 a5 8. a4 Be7 9. Nbd2 h6 10. Ne5 0-0 11. Re1 Qc7 12. e4 dxe4 13. Nxe4 Rad8 14. Qe2 Nxe5 15. Nxf6+ Bxf6 16. dxe5 Be7 17. Be4 Bxe4 18. Qxe4 Rd5 19. Red1 Rfd8 20. Qe2 Bc5 21. Rxd5 Rxd5 22. Rd1 Qd7 23. Rxd5 Qxd5 24. Bc3 b6 25. Qd3 Kf8 26. Qxd5 exd5 27. Kf1 h5 28. f4 g6 29. h3 Ke7 30. Ke2 Ke6 31. g4 hxg4 32. hxg4 d4 33. Bd2 Kd5 34. Kd3 Bb4 35. Bc1 b5 36. Bb2 Bc5 37. c4+ dxc3 38. Bxc3 Bb6 39. Bd2 bxa4 40. bxa4 c5 41. Bc1 c4+ 42. Kc3 Bd4+ 43. Kc2 Bc5 44. Bd2 Bb4 45. Bxb4 axb4 46. a5 Kc6 47. f5 gxf5 48. gxf5 b3+ 49. Kc3 Kb5 50. e6 fxe6 51. fxe6 Kc6 52. a6 1-0

[Event "COL-ch Blitz"]
[Site "Bucaramanga"]
[Date "2024.10.27"]
[Round "2.3"]
[White "Pineda Arevalo, Jose Ariel"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1978"]
[BlackElo "2339"]
[PlyCount "36"]
[EventDate "2024.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Qh4 6. Nc3 Bb4 7. Qd3 Ne5 8. Qe3 Nf6 9. Ndb5 0-0 10. a3 Nfg4 11. Qg3 Qxg3 12. hxg3 Bc5 13. Nd1 d5 14. f3 Nf6 15. cxd5 exd5 16. exd5 Bd7 17. Bf4 Rfe8 18. Nc7 Nxf3# 0-1

[Event "COL-ch Blitz"]
[Site "Bucaramanga"]
[Date "2024.10.27"]
[Round "11.3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Carrillo Parra, Miguel Alfredo"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2339"]
[BlackElo "2250"]
[PlyCount "98"]
[EventDate "2024.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Bb4+ 9. Nc3 Ne4 10. Rc1 Qa5 11. Nxc6 bxc6 12. Qc2 Qxa2 13. Bd3 Bxc3+ 14. Bxc3 Qxc2 15. Rxc2 Nxc3 16. Rxc3 Bd7 17. Kd2 Ke7 18. Ra1 Kd6 19. Ra5 Rhb8 20. Kc2 Rb6 21. Kb2 Be6 22. Ka3 Rab8 23. Bc2 R8b7 24. h3 h5 25. h4 Rb5 26. Ra6 R5b6 27. Ra5 g6 28. g3 Rc7 29. b4 Rcb7 30. Ba4 Bd7 31. Rac5 Rxb4 32. Bxc6 Bxc6 33. Rxc6+ Ke5 34. Rc7 Rb3+ 35. Rxb3 Rxc7 36. Rb4 Rc2 37. Rf4 f6 38. Kb4 Rc4+ 39. Rxc4 dxc4 40. Kxc4 Ke4 41. Kc5 Kf3 42. Kd5 Kxf2 43. e4 a5 44. Ke6 a4 45. Kxf6 a3 46. e5 a2 47. e6 a1Q+ 48. Kf7 Kxg3 49. e7 Qa7 0-1

[Event "COL-ch Blitz"]
[Site "Bucaramanga"]
[Date "2024.10.27"]
[Round "5.5"]
[White "Sanchez, Sebastian Felipe"]
[Black "Castro Diaz, Erick Andrey"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2339"]
[BlackElo "1993"]
[PlyCount "60"]
[EventDate "2024.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nd7 5. g3 c5 6. d5 Ngf6 7. Bg2 0-0 8. 0-0 Nb6 9. Qd3 Bg4 10. h3 Bd7 11. e4 Qc8 12. Kh2 a6 13. a4 Be8 14. Nh4 e6 15. a5 Nbd7 16. dxe6 Ne5 17. Qxd6 Nxc4 18. exf7+ Bxf7 19. Qd1 Rd8 20. Qe2 Ne5 21. f4 Bc4 22. Qe1 Nd3 23. Qe3 Nxc1 24. Raxc1 Bxf1 25. Rxf1 Qc7 26. e5 Ne8 27. Ra1 Qf7 28. Nf3 Nc7 29. Qxc5 Nd5 30. Ng5 Qe8 1-0

[Event "COL-ch Blitz"]
[Site "Bucaramanga"]
[Date "2024.10.27"]
[Round "3.3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2339"]
[BlackElo "2099"]
[PlyCount "130"]
[EventDate "2024.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. e4 Re8 9. d5 Nc5 10. Ne1 a5 11. Nd3 Bd7 12. Nxc5 dxc5 13. f4 exf4 14. gxf4 Ng4 15. e5 Qh4 16. h3 Nh6 17. Qe1 Qh5 18. Qe2 Qh4 19. Qf2 Qh5 20. Qf3 Qh4 21. Be3 Nf5 22. Bf2 Qh6 23. Bxc5 Nh4 24. Qg3 Nf5 25. Qd3 Rad8 26. Ne4 b6 27. Bd4 Bc8 28. Rad1 Bd7 29. Qc3 Nxd4 30. Rxd4 Bf5 31. Qg3 Bxe4 32. Rxe4 Bf8 33. Kh2 Bc5 34. a3 a4 35. Bf3 Re7 36. Bd1 f5 37. Re2 Kh8 38. Bxa4 Rg8 39. b4 Bd4 40. Rd2 Bxe5 41. c5 Bf6 42. d6 cxd6 43. cxd6 Re4 44. Bc6 Rc4 45. Bd5 Rc3 46. Rd3 Rc2+ 47. Kh1 Rd8 48. Bb3 Rb2 49. d7 Qg7 50. Rfd1 Qe7 51. R3d2 Rxd2 52. Rxd2 Qe4+ 53. Kh2 Kg7 54. b5 Qb1 55. Bc4 Qc1 56. Qd3 Qe1 57. Re2 Qh4 58. Qf3 Rxd7 59. a4 Re7 60. Rxe7+ Bxe7 61. Kg2 Bc5 62. Qc3+ Kh6 63. Qd2 Qf6 64. Qe1 Qd4 65. Qf1 Qb2+ 0-1

[Event "COL-ch Blitz"]
[Site "Bucaramanga"]
[Date "2024.10.27"]
[Round "7.5"]
[White "Sanchez, Sebastian Felipe"]
[Black "Hernandez Montes, Jhon Sebastian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2339"]
[BlackElo "2376"]
[PlyCount "82"]
[EventDate "2024.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. e3 c5 5. dxc5 Bxc5 6. Nbd2 Nf6 7. a3 0-0 8. c4 a5 9. Be2 Re8 10. 0-0 Nc6 11. Qc2 d4 12. Nb3 Ba7 13. Nbxd4 Bxd4 14. exd4 Nxd4 15. Nxd4 Qxd4 16. Be3 Qh4 17. Rad1 e5 18. h3 Bxh3 19. gxh3 Qxh3 20. Rfe1 Ra6 21. Bf1 Qh4 22. Bg2 Ng4 23. Qe4 Rg6 24. Kf1 Qh5 25. Rd3 f5 26. Qd5+ Kh8 27. Bc5 e4 28. Rh3 Nh2+ 29. Rxh2 Qxh2 30. Qf7 Qxg2+ 31. Ke2 Qf3+ 32. Kd2 Rd8+ 33. Kc1 Qd3 34. Be3 Rc6 35. c5 f4 36. Qxf4 b6 37. Qg5 bxc5 38. Rg1 Rg6 39. Qxg6 hxg6 40. Rh1+ Kg8 41. Rg1 c4 0-1

[Event "COL-ch Blitz"]
[Site "Bucaramanga"]
[Date "2024.10.27"]
[Round "1.3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Ruiz Jaraba, Gabriel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2339"]
[BlackElo "1827"]
[PlyCount "77"]
[EventDate "2024.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 0-0 6. Nc3 c6 7. g3 d6 8. Bg2 Nd7 9. Nge2 Nb6 10. b3 f5 11. a4 Qf6 12. a5 Nd7 13. 0-0 h5 14. a6 h4 15. axb7 Bxb7 16. Ra5 Nb6 17. Qc2 Rfe8 18. Rfa1 hxg3 19. hxg3 a6 20. c5 dxc5 21. Rxc5 Nd7 22. Rca5 Bh6 23. Nf4 Bxf4 24. gxf4 Kg7 25. Ne2 Rh8 26. Ng3 Qh4 27. d5 Qh2+ 28. Kf1 cxd5 29. Qc7 Nf6 30. Qxb7 Ng4 31. Rxd5 Nxe3+ 32. fxe3 Qxg3 33. Rd7 Raf8 34. Qf3 Qh2 35. Rxa6 Rc8 36. Ra1 Rc2 37. Rad1 Ra8 38. Qxa8 Qg3 39. Qf3 1-0

[Event "COL-ch Blitz"]
[Site "Bucaramanga"]
[Date "2024.10.27"]
[Round "8.10"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1889"]
[BlackElo "2339"]
[PlyCount "55"]
[EventDate "2024.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Qh4 6. Nc3 Bb4 7. Nxc6 Qxe4+ 8. Be3 Qxc6 9. Be2 Nf6 10. 0-0 0-0 11. Qd3 Qd6 12. Qxd6 Bxd6 13. a3 Be5 14. Rac1 d5 15. cxd5 Nxd5 16. Nxd5 exd5 17. Bc5 Rd8 18. Bf3 Bxb2 19. Rb1 Bf6 20. Rfd1 b6 21. Bd4 Be7 22. a4 Be6 23. Rbc1 Rac8 24. h3 h6 25. Kf1 Rc4 26. Rxc4 dxc4 27. Ke2 Bd7 28. a5 0-1

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "4"]
[White "Andrews, Todd D"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2165"]
[BlackElo "2388"]
[PlyCount "79"]
[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. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. c3 Bd7 10. Qe2 f6 11. a3 d4 12. c4 e5 13. Nh4 a6 14. Rf1 b5 15. b3 Rab8 16. Rb1 g5 17. Nhf3 h6 18. Ne1 Kg7 19. Bf3 Qc8 20. Ng2 g4 21. Bxg4 Bxg4 22. f3 Bh3 23. f4 Bg4 24. Qf2 f5 25. exf5 Nxf5 26. Ne4 Be7 27. fxe5 Ne3 28. Nf6 Nxf1 29. Bxh6+ Kxh6 30. Qf4+ Kg7 31. Qg5+ Kf7 32. Rxf1 Be2 33. Nf4 Rg8 34. Qh6 Bxf1 35. Qh7+ Rg7 36. Qh5+ Kf8 37. Qh8+ Kf7 38. Qh5+ Kf8 39. Qh8+ Kf7 40. Qh5+ 1/2-1/2

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "5"]
[White "Sanchez, Sebastian Felipe"]
[Black "Borrmann, Laurenz"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2388"]
[BlackElo "2427"]
[PlyCount "206"]
[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 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. Nf3 Nc6 7. Nc3 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Bg4 12. Rc1 Ne4 13. h3 Bh5 14. Qb3 Qd7 15. Rfd1 Rfd8 16. Nc5 Bxc5 17. Bxc5 Rac8 18. g4 Bg6 19. Be3 h5 20. Nh4 Qe6 21. Nxg6 Qxg6 22. gxh5 Qxh5 23. Qxb7 Na5 24. Qxc8 Rxc8 25. Rxc8+ Kh7 26. Rd8 Nf6 27. Re1 Nc4 28. Bd4 Qg5 29. Bxf6 Qxf6 30. Rxd5 Nxb2 31. Rh5+ Kg6 32. Rb5 Qc3 33. Be4+ Kh6 34. Rb1 Nc4 35. Rc5 Qd4 36. Rc6+ g6 37. Bg2 Ne5 38. Rc2 Kg7 39. e3 Qd3 40. Rbc1 a6 41. Rc7 Qd2 42. R7c2 Qd7 43. f4 Nd3 44. Rd1 Qa4 45. Rcd2 Nb2 46. Rb1 Nc4 47. Re2 Qa5 48. Kf2 Qc5 49. Rc1 Qb4 50. Bd5 Nd2 51. Rd1 Ne4+ 52. Bxe4 Qxe4 53. Kg3 Qc4 54. Rdd2 Qc5 55. e4 a5 56. Kf3 Qg1 57. e5 Qf1+ 58. Kg3 Qg1+ 59. Kf3 Qh1+ 60. Ke3 Qxh3+ 61. Ke4 Qh1+ 62. Kd4 Qf1 63. Rf2 Qe1 64. Kc5 Qe3+ 65. Kb5 Qc3 66. Rb2 Qa3 67. Ka6 a4 68. Ka5 Qc5+ 69. Kxa4 Qc4+ 70. Ka3 Qc5+ 71. Kb3 Qb5+ 72. Kc3 Qc5+ 73. Kd3 Qd5+ 74. Ke3 Qc5+ 75. Kf3 Qd5+ 76. Kg3 Qd3+ 77. Rf3 Qd1 78. Rg2 Qe1+ 79. Rff2 Qe3+ 80. Kh2 Qd4 81. a3 Qa4 82. Ra2 Qxf4+ 83. Rg3 Qxe5 84. a4 Qh5+ 85. Kg1 Qd1+ 86. Kf2 Qd4+ 87. Re3 Qf4+ 88. Ke2 Qh2+ 89. Kd3 Qxa2 90. Re4 Qb3+ 91. Kd2 Qb2+ 92. Kd3 Qb1+ 93. Ke3 f5 94. Rd4 Kf6 95. a5 Ke5 96. Rd3 Qa2 97. Kf3 Qxa5 98. Re3+ Kf6 99. Rd3 Qe5 100. Re3 Qd5+ 101. Ke2 g5 102. Rd3 Qg2+ 103. Ke1 f4 0-1

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Harriott, Tyrell"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2388"]
[BlackElo "1924"]
[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. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Bd6 5. b3 f5 6. Bd3 Nf6 7. 0-0 0-0 8. Ba3 Bxa3 9. Nxa3 Nbd7 10. Qc2 Ne4 11. Nb1 b6 12. cxd5 cxd5 13. Qc6 Ndf6 14. Qxa8 Qc7 15. Na3 Bb7 16. Nb5 Qc6 17. Qxa7 Ra8 18. Rfc1 Nc5 19. dxc5 Rxa7 20. Nxa7 Qc7 21. c6 Bc8 22. Nxc8 Qxc8 23. c7 h6 24. Ba6 Qxa6 25. c8Q+ Qxc8 26. Rxc8+ Kh7 27. Rac1 Ne4 28. R1c7 Kg6 29. Ne5+ Kf6 30. f4 Nd6 31. Rf8+ 1-0

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "2"]
[White "Sanchez, Sebastian Felipe"]
[Black "Heydarli, Kanan Beyukkishi Og"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2388"]
[BlackElo "2224"]
[PlyCount "144"]
[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 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Ne5 b5 10. Be2 Bb7 11. Nd2 Nbd7 12. Nxd7 Nxd7 13. Nb3 Bb6 14. Bd2 0-0-0 15. a4 Bd5 16. Na5 bxa4 17. Bxa6+ Kb8 18. Bb5 Nc5 19. Bb4 Be4 20. Nc4 Ba7 21. Ne5 f6 22. Nc6+ Bxc6 23. Bxc6 Kc7 24. Bf3 Kb8 25. Ba5 Rxd1+ 26. Rxd1 Rc8 27. h4 Nb3 28. Bb4 Bc5 29. Bc3 Kc7 30. h5 h6 31. Bg4 Re8 32. Kf1 Kc6 33. Bf3+ Kc7 34. Bg4 Kc6 35. Ke2 Bd6 36. f4 Nc5 37. Bf3+ Kc7 38. Ba5+ Kd7 39. Bb4 Ke7 40. Bc6 Rb8 41. Ba3 Rb6 42. Bf3 Nb3 43. Bxd6+ Rxd6 44. Rxd6 Kxd6 45. Kd3 Kc5 46. Kc3 Na5 47. Bd1 Nc4 48. e4 Ne3 49. Bf3 Nc4 50. g3 e5 51. Bd1 Ne3 52. Bxa4 Nf1 53. b4+ Kd6 54. fxe5+ fxe5 55. g4 Ne3 56. Kd3 Nxg4 57. Ke2 Nf6 58. Kf2 Nxh5 59. Kf3 Nf6 60. Bb5 g5 61. Bc4 h5 62. b5 h4 63. Bf1 g4+ 64. Ke3 Kc5 65. Be2 h3 66. Bf1 Nh5 67. Kf2 g3+ 68. Kf3 g2 69. Bxg2 hxg2 70. Kxg2 Nf6 71. Kf3 Kxb5 72. Ke3 Kc5 0-1

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "1"]
[White "Venkatesh, Narayan"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "2116"]
[BlackElo "2388"]
[PlyCount "152"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. 0-0 Nbd7 10. Qc2 a6 11. Ne5 c5 12. f4 c4 13. Bf5 b5 14. Be1 Be7 15. Bh4 g6 16. Bh3 b4 17. Ne2 Nxe5 18. dxe5 Ne4 19. Bxe7 Qxe7 20. Nd4 a5 21. Bg4 a4 22. Bf3 Nc5 23. Rfd1 a3 24. bxa3 Rxa3 25. Rab1 Rxe3 26. Rxb4 Nd3 27. Rbb1 Qc5 28. Qc3 Rxf3 29. gxf3 Nxf4 30. Qe3 Nh3+ 31. Kg2 Bc8 32. Rb5 Qe7 33. Rxd5 Qh4 34. Ne2 Ng5 35. Ng1 Bh3+ 36. Kh1 Ne6 37. Qe1 Qh5 38. Qg3 Bf5 39. Ne2 Bd3 40. Nf4 Nxf4 41. Qxf4 Be2 42. Kg2 Bxd1 43. Rxd1 Rc8 44. Qf6 Qf5 45. Qxf5 gxf5 46. f4 Ra8 47. Rd2 Ra3 48. Rc2 Kg7 49. Rxc4 Rxa2+ 50. Kg3 Ra3+ 51. Kh4 h6 52. Rd4 Rf3 53. h3 Re3 54. Rc4 Re4 55. Rxe4 fxe4 56. Kg4 f5+ 57. Kg3 Kf7 58. Kf2 Ke6 59. Ke3 Kd5 60. Ke2 Kc5 61. Ke3 Kd5 62. Ke2 h5 63. h4 Kc5 64. Ke3 Kd5 65. Ke2 Kc6 66. Ke3 Kc5 67. Ke2 Kd5 68. Ke3 Kc5 69. Ke2 Kc6 70. Ke3 Kd7 71. Ke2 Ke7 72. Ke3 Kd7 73. Ke2 Kc7 74. Ke3 Kc6 75. Ke2 Kd5 76. Ke3 Kc5 1/2-1/2

[Event "Aguascalientes 2nd"]
[Site "Aguascalientes"]
[Date "2024.08.11"]
[Round "9"]
[White "Perez Rodriguez, Cesar Alejandro"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2305"]
[BlackElo "2388"]
[PlyCount "85"]
[EventDate "2024.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 e6 14. Kb1 0-0-0 15. c4 Bd6 16. Ne4 Nxe4 17. Qxe4 Nf6 18. Qe2 Rhe8 19. Bc3 Kb8 20. Ne5 Bxe5 21. dxe5 Nd7 22. f4 Nc5 23. b3 Rxd1+ 24. Rxd1 Rd8 25. Kc2 Rxd1 26. Qxd1 Qd7 27. Bd4 b6 28. Bxc5 Qxd1+ 29. Kxd1 bxc5 30. g4 Kc7 31. Kc2 Kd7 32. Kc3 Kc7 33. b4 cxb4+ 34. Kxb4 Kb6 35. c5+ Kc7 36. Ka5 Kb7 37. g5 Kc7 38. Ka6 Kb8 39. a3 Ka8 40. g6 fxg6 41. f5 exf5 42. e6 Kb8 43. e7 1-0

[Event "Aguascalientes 2nd"]
[Site "Aguascalientes"]
[Date "2024.08.10"]
[Round "7"]
[White "Nagy, Gabor"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2449"]
[BlackElo "2388"]
[PlyCount "57"]
[EventDate "2024.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Bd6 8. Nf3 0-0 9. Bh4 Re8 10. 0-0 Nf8 11. Bg3 Bg4 12. Qb3 Bxf3 13. gxf3 Rb8 14. Kh1 Ne6 15. Rg1 Bxg3 16. hxg3 c5 17. dxc5 d4 18. exd4 Qxd4 19. Qc2 Qxc5 20. Ne4 Qh5+ 21. Kg2 Nd5 22. Qd2 Rbd8 23. Rh1 Ndf4+ 24. gxf4 Rxd3 25. Rxh5 Rxd2 26. Rb5 Nxf4+ 27. Kg3 Ne2+ 28. Kh2 Nd4 29. Rxb7 1/2-1/2

[Event "Aguascalientes 2nd"]
[Site "Aguascalientes"]
[Date "2024.08.10"]
[Round "8"]
[White "Sanchez, Sebastian Felipe"]
[Black "Ramos Silvera, Roberto Alejandro"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2388"]
[BlackElo "2344"]
[PlyCount "47"]
[EventDate "2024.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 d6 7. e4 g6 8. Na3 Bg7 9. Qd2 0-0 10. Bd3 a6 11. Nc4 Qc7 12. a4 Nbd7 13. Ne2 Ne5 14. 0-0 Nfd7 15. Ng3 Rb8 16. a5 Nxc4 17. Bxc4 b5 18. axb6 Rxb6 19. Ra2 Ne5 20. Be2 Bd7 21. Rfa1 Rfb8 22. Nf1 Bb5 23. Ne3 h5 24. Kf1 1/2-1/2

[Event "Aguascalientes 2nd"]
[Site "Aguascalientes"]
[Date "2024.08.09"]
[Round "5"]
[White "Gutierrez Perez, Fabian"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2261"]
[BlackElo "2388"]
[PlyCount "122"]
[EventDate "2024.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 cxd5 5. d4 Nc6 6. Bf4 a6 7. Rc1 Bf5 8. e3 Rc8 9. Be2 e6 10. 0-0 Nd7 11. a3 Be7 12. b4 b5 13. Nd2 Nb6 14. Nxb5 e5 15. dxe5 axb5 16. Bxb5 Bd7 17. Ba6 Rb8 18. e6 fxe6 19. b5 Ra8 20. Bb7 Na5 21. Bc7 Nxb7 22. Bxd8 Kxd8 23. Qc2 Bd6 24. Qb2 e5 25. Rc6 Bxa3 26. Qxe5 Bxc6 27. bxc6 Nd6 28. Rb1 Kc7 29. Nf3 Kxc6 30. Qxg7 Nd7 31. Nd4+ Kc7 32. Ne6+ Kc6 33. Qc3+ Bc5 34. Rc1 Ne4 35. Qg7 Rhe8 36. Nd4+ Kd6 37. Qh6+ Nef6 38. Qf4+ Ke7 39. Nf5+ Kf7 40. h3 Re4 41. Qc7 Rc4 42. Rxc4 dxc4 43. e4 c3 44. Qb7 Rb8 45. Qa6 Kf8 46. Qc4 Rb1+ 47. Kh2 Bxf2 48. Qc8+ Kf7 49. Nd6+ Kg6 50. Qxc3 Bg1+ 51. Kg3 Rf1 52. h4 Bf2+ 53. Kh2 Ng4+ 54. Kh3 Nde5 55. h5+ Kxh5 56. g3 Rh1+ 57. Kg2 Rg1+ 58. Kh3 Rh1+ 59. Kg2 Rh2+ 60. Kf1 Ne3+ 61. Ke2 Be1+ 0-1

[Event "Aguascalientes 2nd"]
[Site "Aguascalientes"]
[Date "2024.08.09"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Cori Quispe, Kevin Joel"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2388"]
[BlackElo "2463"]
[PlyCount "131"]
[EventDate "2024.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Bf4 c6 9. Nc3 dxc4 10. e4 Bb4 11. Nd2 Nb6 12. a3 Ba5 13. Be3 e5 14. dxe5 Ng4 15. Bc5 Re8 16. f4 Nd7 17. Bd4 b5 18. e6 Nf8 19. exf7+ Kxf7 20. Nf3 Ne6 21. Ne5+ Nxe5 22. Bxe5 Bb6+ 23. Kh1 Qxd1 24. Raxd1 Nc5 25. Rd6 Bb7 26. Rfd1 Nd3 27. Rd7+ Re7 28. R7xd3 cxd3 29. Bd6 Rd8 30. Bxe7 Kxe7 31. e5 Bc8 32. h3 Be6 33. Bxc6 Bb3 34. Bxb5 Bxd1 35. Nxd1 Rc8 36. Kg2 Rc1 37. Ba4 Rc2+ 38. Kf3 Re2 39. h4 h5 40. Bb5 Rd2 41. Ba4 Bd4 42. b4 Ra2 43. Ke4 Rxa3 44. Bb5 Bb6 45. Bxd3 Ra4 46. Nc3 Rxb4+ 47. Kf5 Rb3 48. Nd5+ Kf8 49. Be2 Rxg3 50. Bxh5 Bd8 51. Ke6 a5 52. Bd1 Rd3 53. Bc2 Rd2 54. Bb3 Rd4 55. f5 a4 56. Ba2 Rd2 57. Bc4 a3 58. Nf4 a2 59. f6 gxf6 60. exf6 a1Q 61. Ng6+ Kg8 62. f7+ Kh7 63. f8Q Kxg6 64. Qf7+ Kh6 65. Qf4+ Kg7 66. Qf7+ 1/2-1/2

[Event "Aguascalientes 2nd"]
[Site "Aguascalientes"]
[Date "2024.08.08"]
[Round "3"]
[White "Almeida Quintana, Omar"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2481"]
[BlackElo "2388"]
[PlyCount "67"]
[EventDate "2024.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 b6 5. g3 Bb7 6. Bg2 dxc4 7. bxc4 c5 8. 0-0 Be7 9. e3 0-0 10. d4 Nc6 11. Nbd2 Rc8 12. Nb3 cxd4 13. exd4 Qc7 14. Rc1 Rfd8 15. Re1 a5 16. a3 Ba6 17. d5 a4 18. Nbd2 exd5 19. cxd5 Nxd5 20. Nd4 Bb7 21. Nf5 g6 22. Nh6+ Kf8 23. Bxd5 Bg5 24. Nxf7 Rxd5 25. Nxg5 Rxg5 26. Ne4 Rf5 27. Qd6+ Qe7 28. Qxe7+ Nxe7 29. Nd6 Rxc1 30. Bxc1 Bc6 31. Bh6+ Kg8 32. Rxe7 Rd5 33. Rg7+ Kh8 34. Nf7# 1-0

