[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "2"]
[White "Parfenov, Viktor N"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2193"]
[BlackElo "2043"]
[PlyCount "114"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bb7 12. Nc2 Nb8 13. a4 bxa4 14. Ncb4 Nd7 15. Qxa4 0-0 16. Qa5 Nc5 17. Qxd8 Bxd8 18. Bc4 Nxe4 19. Ke2 a5 20. Nc2 Rc8 21. Bb3 Nc5 22. Ba2 Ba6+ 23. Kf3 Kh8 24. g4 f5 25. gxf5 Rxf5+ 26. Kg2 Nd3 27. f3 Bb7 28. h4 Bxd5 29. Bxd5 Nf4+ 30. Kg3 Nxd5 31. Rad1 Nf6 32. Rxd6 Bc7 33. Re6 e4+ 34. Kg2 exf3+ 35. Kf1 Rd8 36. Nd4 Re5 37. Rc6 Bb8 38. Rg1 h6 39. Nxf3 Rf5 40. Kg2 Rd2+ 41. Nxd2 Ba7 42. Rf1 Re5 43. Rc8+ Kh7 44. Rxf6 gxf6 45. Rc7+ Kg6 46. Rxa7 Re2+ 47. Kg3 Rxd2 48. Rxa5 Rxb2 49. Rc5 h5 50. Kf3 Rh2 51. Kg3 Rc2 52. Rc8 Kf5 53. Kf3 Rh2 54. Rc5+ Kg6 55. Kg3 Rc2 56. Kh3 Rc1 57. Kg3 Rc2 1/2-1/2

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "3"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Grot, Blazej"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2043"]
[BlackElo "2046"]
[PlyCount "94"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. 0-0 Nd4 6. Nxd4 cxd4 7. Ne2 e5 8. f4 a6 9. Ba4 Ne7 10. fxe5 0-0 11. Nxd4 Qb6 12. c3 Bxe5 13. Kh1 Bxd4 14. cxd4 Qxd4 15. d3 Qg7 16. Bb3 h6 17. Bd2 d5 18. exd5 Bf5 19. Bc3 Qh7 20. g4 Bd7 21. Rf6 Rad8 22. Qf3 Be8 23. Re1 Nc8 24. Re7 Nxe7 25. Qe4 Nc8 26. Qe5 Rd7 27. d6 Rxd6 28. Rxd6 Nxd6 29. Qxd6 Bc6+ 30. Kg1 h5 31. g5 h4 32. Kf2 Re8 33. Qf6 h3 34. Kg3 Rf8 35. Kf2 Qh4+ 36. Ke3 Qh7 37. Kd2 Bd7 38. Kc2 Be6 39. Bxe6 fxe6 40. Qxe6+ Qf7 41. Qe5 Kh7 42. Qd4 Qf2+ 43. Qxf2 Rxf2+ 44. Kb3 Rxh2 45. Bf6 Rg2 46. Be5 h2 47. Bxh2 Rxh2 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Aguiar de Sousa, Daniel"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2021"]
[BlackElo "2034"]
[PlyCount "139"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Nbd2 d6 7. Bd3 c6 8. 0-0 Nbd7 9. Ng5 Nb6 10. a4 a5 11. Nc4 Nbd5 12. e4 fxe4 13. Nxe4 Nb4 14. Nxf6+ Bxf6 15. Ne3 d5 16. Be2 Bg5 17. Ng4 Bxg4 18. Bxg4 Bf6 19. Be6+ Kg7 20. f4 Qd6 21. f5 Na6 22. Ba3 Qd8 23. fxg6 Nc7 24. gxh7 Nxe6 25. h8Q+ Rxh8 26. Qg4+ Kf7 27. Rae1 Ng7 28. Rxf6+ exf6 29. Re7+ Qxe7 30. Bxe7 Rae8 31. Bd6 Re4 32. Qd7+ Kg6 33. Qxb7 Nf5 34. Qxc6 Nxd4 35. Qxd5 Rhe8 36. Bg3 Nxc2 37. Qd3 Nb4 38. Qf3 R8e6 39. h4 Kf7 40. h5 Nc6 41. h6 Nd4 42. Qh5+ Ke7 43. h7 Ne2+ 44. Kh2 Nxg3 45. Kxg3 R6e5 46. h8Q Rxh5 47. Qxh5 Re3+ 48. Kf2 Rxb3 49. Qc5+ Ke8 50. Qc6+ Kf8 51. Qd6+ Kg7 52. Qe7+ Kg6 53. Qe8+ Kg5 54. Qe3+ Rxe3 55. Kxe3 Kf5 56. g3 Kg4 57. Ke4 Kxg3 58. Kf5 Kf3 59. Kxf6 Ke4 60. Ke6 Kd4 61. Kd6 Kc4 62. Ke5 Kb4 63. Kd4 Kxa4 64. Kc3 Ka3 65. Kc2 Ka2 66. Kc1 a4 67. Kc2 Ka1 68. Kc1 a3 69. Kc2 a2 70. Kc1 1/2-1/2

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Horak, Martin"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2329"]
[BlackElo "2034"]
[PlyCount "95"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. Bb2 Nc6 6. Bb5 Nge7 7. Qe2 a6 8. Bxc6+ Nxc6 9. bxc5 Bxc5 10. 0-0 b5 11. d3 Bb7 12. Nbd2 Qd5 13. Rfe1 h6 14. a4 0-0 15. axb5 axb5 16. Nb3 Bb6 17. h4 Rxa1 18. Rxa1 Rc8 19. Ba3 Ra8 20. Bb2 Ra4 21. Ba3 Qd8 22. Bd6 Qa8 23. Rb1 Ra2 24. Nc5 Bxc5 25. Bxc5 Qa4 26. Rc1 Na5 27. Nxd4 b4 28. Qe1 b3 29. Nxb3 Nxb3 30. cxb3 Qxb3 31. Qc3 Qd5 32. f3 Ba6 33. Qd4 Qb3 34. Qe3 Bb7 35. Rf1 Qb2 36. Rf2 Ra1+ 37. Kh2 Qb1 38. Kg3 Ra4 39. d4 Qb5 40. Qe2 Qc6 41. Qe3 Qd5 42. Qe2 Qd8 43. Qe3 h5 44. Rb2 Bd5 45. Qc3 Qd7 46. Qe3 Kh7 47. Rb8 Ra2 48. Qg5 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "Lerch, Johannes"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2264"]
[BlackElo "2034"]
[PlyCount "95"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 g6 6. Bc4 Bg7 7. Nge2 d6 8. 0-0 Nf6 9. f3 0-0 10. a4 Nb4 11. Qd2 e6 12. Bb3 d5 13. exd5 exd5 14. Nd4 Nc6 15. Nce2 Re8 16. c3 Ne5 17. a5 Bd7 18. Nf4 Nc6 19. Rd1 Nxa5 20. Bxd5 Nxd5 21. Nxd5 Bxd4+ 22. Qxd4 Nb3 23. Nf6+ Kh8 24. Qxd7 Qxf6 25. Ra3 Rad8 26. Rxb3 Rxd7 27. Rxd7 Re1+ 28. Kf2 Rxc1 29. Rbxb7 Qh4+ 30. Ke2 Qe1+ 31. Kd3 Rd1+ 32. Kc4 Rxd7 33. Rxd7 Qe6+ 34. Rd5 Kg7 35. Kd4 Qf6+ 36. Ke3 Qe6+ 37. Kd4 Qb6+ 38. Kd3 Qxb2 39. c4 Qxg2 40. c5 Qxf3+ 41. Kc4 Qe2+ 42. Kd4 Qd2+ 43. Ke5 Qc2 44. Kd6 Qb2 45. c6 Qb5 46. c7 Qb6+ 47. Kd7 Qb5+ 48. Rxb5 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "9"]
[White "Seletsky, Grigory"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2181"]
[BlackElo "2034"]
[PlyCount "42"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nf6 4. Ng3 h5 5. h3 h4 6. N3e2 e5 7. d3 Bc5 8. Nc3 Nc6 9. Nf3 Bf5 10. Bg5 Qd7 11. Be2 0-0-0 12. 0-0 Nd4 13. Nxe5 Qe6 14. Ng4 Kb8 15. Re1 Rde8 16. Ne3 Bxh3 17. gxh3 Qxh3 18. Ne4 Nxe4 19. dxe4 Bd6 20. Bg4 Qh2+ 21. Kf1 Qh1# 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Ambartsumova, Karina"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2034"]
[BlackElo "2418"]
[PlyCount "60"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. a4 d6 6. c3 g5 7. Nbd2 Bg7 8. Nf1 Be6 9. Ne3 Qd7 10. a5 a6 11. b4 d5 12. b5 axb5 13. Bxb5 Ng4 14. Nxd5 Bxd5 15. exd5 Qxd5 16. Bc4 Qd7 17. Ba3 e4 18. 0-0 exf3 19. Qxf3 Nge5 20. Rfe1 0-0-0 21. Qe4 Nxc4 22. Qxc4 Qxd3 23. Qxf7 Bxc3 24. a6 Bxa1 25. Rxa1 Qxa6 26. h3 Rd7 27. Qe6 Rhd8 28. Bb2 Na5 29. Bc3 Qxe6 30. Rxa5 b6 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "8"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Balla, Tamas Kristof"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2034"]
[BlackElo "2283"]
[PlyCount "107"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Be6 9. 0-0 g6 10. Qe2 Bg7 11. Rd1 0-0 12. Qe4 Nf6 13. Qe1 Nd7 14. Bxe6 fxe6 15. Ng5 Ncxe5 16. Nxe6 Qb6 17. Nxf8 Rxf8 18. Be3 Qxb2 19. Nd2 Nd3 20. Qe2 N7e5 21. h3 Qa3 22. Ne4 Kh8 23. Bd4 Nf4 24. Qe1 Nxg2 25. Bxe5 Nxe1 26. Bxg7+ Kxg7 27. Rxe1 Qf3 28. Re3 Qf5 29. Rae1 e5 30. R1e2 Rd8 31. Kg2 Rd4 32. Ng3 Qd7 33. Rxe5 Qc6+ 34. Kh2 Rf4 35. Re7+ Rf7 36. R7e3 a6 37. Re6 Qc5 38. R6e5 Rxf2+ 39. Kg1 Rxe2+ 40. Rxc5 Rxa2 41. Rc7+ Kh6 42. Rxb7 a5 43. h4 Ra3 44. Kg2 a4 45. Kh3 Rb3 46. Ra7 a3 47. Kg4 Rb4+ 48. Kh3 Rb3 49. Kg4 Rc3 50. Ra6 Rc4+ 51. Kh3 Rc3 52. Kg4 Kg7 53. Ra7+ Kf6 54. Ne4+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "6"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Gatterer, Florian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2034"]
[BlackElo "2170"]
[PlyCount "67"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. a4 a6 6. 0-0 d6 7. c3 Ba7 8. Nbd2 0-0 9. h3 h6 10. Re1 Re8 11. Nf1 Be6 12. Bxe6 Rxe6 13. Ng3 Re8 14. Nf5 d5 15. Qe2 Ne7 16. N3h4 Nxf5 17. Nxf5 Qd7 18. Qf3 dxe4 19. dxe4 Qe6 20. g4 Kh7 21. g5 Ng8 22. gxh6 Nxh6 23. Bxh6 gxh6 24. Kh2 Rg8 25. Rg1 Rg6 26. Rg3 Rag8 27. Rag1 Rxg3 28. Rxg3 Rxg3 29. fxg3 Qb6 30. h4 Qxb2+ 31. Kh3 Qb1 32. Kg4 Qc1 33. Kh5 Qd2 34. Qg4 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Ismayil, Malak"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2034"]
[BlackElo "2200"]
[PlyCount "84"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Bb4 7. d3 Qd4 8. Nf3 Bxc3+ 9. bxc3 Qxc3+ 10. Bd2 Qc5 11. Rb1 a5 12. h3 0-0 13. 0-0 b5 14. Bf4 Be6 15. Ra1 Rfd8 16. Bg5 Nxe4 17. Bxd8 Rxd8 18. Qe1 Nc3 19. a3 Nd5 20. Qd2 a4 21. Ng5 Bf5 22. Rfe1 h6 23. Ne4 Qd4 24. Ng3 Bg6 25. Rab1 Qf6 26. c4 Nf4 27. cxb5 Rxd3 28. Qb4 Rd4 29. Re8+ Kh7 30. Qf8 Bxb1 31. Qg8+ Kg6 32. h4 Nh5 33. Nxh5 Kxh5 34. Re3 Rd1+ 35. Kh2 Qxf2 36. Qe8 Qf4+ 37. Rg3 Rh1+ 38. Kxh1 Qxg3 39. Qe2+ Qg4 40. Qe7 Qxh4+ 41. Qxh4+ Kxh4 42. Kg1 cxb5 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Johnson, Ben"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2034"]
[BlackElo "1967"]
[PlyCount "45"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Nxd5 5. dxc5 e5 6. Bc4 Be6 7. Qb3 Nf4 8. Bxf4 Bxc4 9. Qxc4 exf4 10. Nd2 Nc6 11. 0-0-0 Qa5 12. Ne4 Be7 13. Nf3 0-0 14. Rd7 Rac8 15. Rxb7 Kh8 16. Neg5 Bxg5 17. Nxg5 Ne5 18. Qe4 Ng6 19. Nxf7+ Kg8 20. Qe6 Rce8 21. Nh6+ Kh8 22. Qg8+ Rxg8 23. Nf7# 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "10"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Sharapov, Evgeny"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2034"]
[BlackElo "2375"]
[PlyCount "42"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb3 d5 9. Nh4 g6 10. Nc3 Bg7 11. h3 0-0 12. 0-0 f6 13. exf6 exf6 14. Nf3 Be6 15. Re1 Bf7 16. Bf4 Qd7 17. Nb5 Nc4 18. Bxc4 dxc4 19. Nc7 Rac8 20. d5 Ne5 21. Ne6 Bxe6 0-1

[Event "New York Marshall op"]
[Site "New York"]
[Date "2024.01.07"]
[Round "5"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Yoo, Eugene"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2019"]
[BlackElo "2168"]
[PlyCount "54"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. a3 Bd6 8. Qc2 c6 9. Nge2 Re8 10. f3 c5 11. dxc5 Bxc5 12. Nb5 Bb6 13. Nbd4 Nc6 14. 0-0 Bd7 15. Bd2 Rc8 16. Nxc6 bxc6 17. Qc1 c5 18. Kh1 Qe7 19. Bc2 h5 20. Ng3 g6 21. e4 h4 22. Ne2 dxe4 23. Bg5 exf3 24. Rxf3 h3 25. Bxf6 hxg2+ 26. Kxg2 Qxe2+ 27. Rf2 Qg4+ 0-1

[Event "New York Marshall op"]
[Site "New York"]
[Date "2024.01.05"]
[Round "1"]
[White "Johnston, Daniel F"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2066"]
[BlackElo "2019"]
[PlyCount "73"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Ne8 9. c3 Nc7 10. Re1 b5 11. Nf1 Ba6 12. h4 b4 13. N1h2 Rb8 14. Ng5 h6 15. Ngf3 bxc3 16. bxc3 f5 17. exf6 Bxf6 18. d4 cxd4 19. cxd4 Re8 20. Ng4 Nb5 21. Nxf6+ Qxf6 22. Bf4 Rb6 23. Ne5 Nxe5 24. Bxe5 Qf5 25. Re3 Rc8 26. Rc1 Rxc1 27. Qxc1 Nxd4 28. Qc7 Qb1+ 29. Kh2 Nf5 30. g4 Rb7 31. Qd8+ Kh7 32. gxf5 Qxf5 33. Bg3 Rb6 34. Rf3 Qg4 35. Rf4 Qe2 36. Rf8 Bb5 37. Bf3 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "11"]
[White "Bolat, Inayat"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2087"]
[BlackElo "2047"]
[PlyCount "76"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. 0-0 0-0 9. h3 b5 10. Be3 Bb7 11. f4 exf4 12. Nxf4 b4 13. Ncd5 Nxd5 14. exd5 Nd7 15. Bd4 Bf6 16. Bxf6 Nxf6 17. Kh1 g6 18. Qf3 Nd7 19. Qg3 Ne5 20. Rae1 Rc8 21. Be4 Rc7 22. Nh5 f5 23. Bxf5 Kh8 24. Rxe5 gxh5 25. Re6 Rcf7 26. Qd3 Qg5 27. Qd4+ Kg8 28. g4 hxg4 29. hxg4 Qh4+ 30. Kg2 Rxf5 31. Rxf5 Rxf5 32. Rxd6 Rf8 33. Rd7 Rf7 34. Rxf7 Kxf7 35. Qf4+ Qf6 36. Qc7+ Qe7 37. Qf4+ Kg7 38. Qd4+ Qf6 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "8"]
[White "Buchenau, Frank"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2135"]
[BlackElo "2047"]
[PlyCount "46"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 g6 8. Nc3 Bg7 9. Be3 Nf6 10. f3 Nxd4 11. Qxd4 0-0 12. Qd2 Rfc8 13. b3 b5 14. Rc1 bxc4 15. b4 e6 16. 0-0 d5 17. Rfd1 Qb7 18. exd5 Nxd5 19. Nxd5 exd5 20. Qxd5 Qxb4 21. Bd4 Rd8 22. Qxc4 Rxd4 23. Rxd4 Bxd4+ 0-1

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "8"]
[White "Ferrufino, Boris"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1868"]
[BlackElo "2047"]
[PlyCount "80"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. 0-0-0 Rc8 11. Kb1 Be7 12. g4 0-0 13. h4 Nb6 14. Bxb6 Qxb6 15. g5 Nh5 16. Bh3 Nf4 17. Bxe6 fxe6 18. Rhf1 a5 19. Ne2 Nxe2 20. Qxe2 a4 21. Nc1 b4 22. Nd3 a3 23. b3 Rc3 24. Rf2 Rfc8 25. Qf1 g6 26. f4 exf4 27. Nxf4 Qc5 28. Nxe6 Qe5 29. Nd4 Bf8 30. Qe2 Bg7 31. Qb5 R3c5 32. Qxb4 Qxe4 33. Qd2 Qe5 34. Re2 Qg3 35. c4 Re5 36. Rxe5 Qxe5 37. Qb4 Qe4+ 38. Kc1 Bxd4 39. Qxd6 Be3+ 40. Rd2 Bxd2+ 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "7"]
[White "Kochiev, Ivan"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2053"]
[BlackElo "2047"]
[PlyCount "74"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 a6 7. Nc3 Be7 8. Be3 0-0 9. Nc2 Qc7 10. Be2 b6 11. 0-0 Nbd7 12. Qd2 Bb7 13. Rac1 Rac8 14. Rfd1 Rfd8 15. b4 Ne5 16. Na4 Ned7 17. Bf1 d5 18. exd5 exd5 19. Na3 d4 20. Bxd4 Ne5 21. Bxb6 Rxd2 22. Bxc7 Rxd1 23. Rxd1 Rxc7 24. c5 Rd7 25. Re1 Ng6 26. Nb6 Rd8 27. Nac4 h5 28. Na5 Bd5 29. Bxa6 Bxa2 30. c6 Bxb4 31. c7 Rf8 32. Ra1 Be6 33. Nc6 Bc5+ 34. Kf1 Bxb6 35. c8Q Bxc8 36. Bxc8 Rxc8 37. Ne7+ Nxe7 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "1"]
[White "Komov, Roman"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2287"]
[BlackElo "2047"]
[PlyCount "43"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. d4 cxd4 8. cxd4 Nxe4 9. d5 Ne5 10. Re1 Nxf3+ 11. Qxf3 Nf6 12. Nc3 0-0-0 13. Be3 Kb8 14. Qd1 g6 15. Qd4 b6 16. a4 Bg7 17. a5 b5 18. Nxb5 Nh5 19. Qb4 Ka8 20. Nxa7 Rb8 21. Qc4 e6 22. Nc6 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "2"]
[White "Kononenko, Dmitry1111"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2251"]
[BlackElo "2047"]
[PlyCount "59"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 0-0 9. Bd2 Rb8 10. e5 Nd7 11. f4 f6 12. e6 Nc5 13. f5 Nxd3 14. cxd3 Bd6 15. Rb1 Ba6 16. Rf3 Be5 17. Rh3 Qe8 18. Qg4 g5 19. d4 Bd6 20. b3 Kh8 21. Re1 Qe7 22. Rh6 Rg8 23. Re3 Rg7 24. Reh3 Rf8 25. Qh5 Bb7 26. Na4 c5 27. Nxc5 Bxc5 28. dxc5 d4 29. b4 Qd8 30. Rxh7+ 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "10"]
[White "Novikova, Margarita"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1995"]
[BlackElo "2047"]
[PlyCount "69"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. c3 Nc6 5. e3 Bf5 6. Qb3 Qd7 7. Ngf3 h6 8. Bxf6 gxf6 9. dxc5 e5 10. Qb5 a6 11. Qb6 Be7 12. c4 d4 13. exd4 exd4 14. Nh4 Bh7 15. Be2 0-0 16. 0-0 d3 17. Bf3 Nd4 18. Qxb7 Nxf3+ 19. Qxf3 Bxc5 20. Rfd1 Rad8 21. Ne4 Bd4 22. Nxf6+ Bxf6 23. Qxf6 Rfe8 24. Qxh6 Qg4 25. Nf3 Qxc4 26. Qg5+ Bg6 27. h4 Rd5 28. Qg3 Kh8 29. Rd2 Qb4 30. Rad1 Red8 31. Ne5 Qe4 32. Nxg6+ Qxg6 33. Qe3 Rd4 34. Qe5+ Kh7 35. g3 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "10"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Arslanov, Shamil"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2047"]
[BlackElo "2410"]
[PlyCount "62"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. Nf3 Bg4 4. dxe5 Nc6 5. exd6 Bxd6 6. h3 Bh5 7. g4 Bg6 8. Nbd2 Qe7 9. Bg2 0-0-0 10. 0-0 Nf6 11. Re1 h5 12. g5 Ng4 13. hxg4 hxg4 14. Qe2 gxf3 15. Nxf3 Ne5 16. Nxe5 Qxe5 17. f4 Bc5+ 18. Kf1 Qe7 19. Be3 Rh4 20. Qf2 Bxe3 21. Qxe3 f6 22. Qxa7 Rxf4+ 23. Kg1 c6 24. Qa8+ Kc7 25. Qa5+ Kb8 26. Rad1 Rh8 27. gxf6 Qxf6 28. e5 Qh4 29. Rd8+ Rxd8 30. e6 Qf2+ 31. Kh2 Rh8+ 0-1

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "5"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Botez, Alexandra"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2047"]
[BlackElo "1977"]
[PlyCount "81"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nge7 8. Bd3 Nf5 9. Bxf5 exf5 10. 0-0 h6 11. h4 Bxc3 12. bxc3 Be6 13. Rb1 Rb8 14. Re1 0-0 15. g3 Qa5 16. Bd2 Qxa2 17. Kg2 Rfc8 18. h5 a6 19. Qc1 Kh7 20. Ra1 Qc4 21. Qb1 Ne7 22. g4 Rc6 23. g5 b5 24. gxh6 gxh6 25. Kh2 Rg8 26. Rg1 Rxg1 27. Qxg1 Qe2 28. Qg3 Rc8 29. Re1 Qc4 30. Rg1 Rg8 31. Qf4 Rxg1 32. Qxh6+ Kg8 33. Kxg1 f4 34. Bxf4 Qd3 35. Ng5 Qf5 36. Be3 a5 37. Kg2 a4 38. Nh3 Qxh3+ 39. Kg1 Qg4+ 40. Kf1 a3 41. Bg5 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "6"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Feliz Dotel, Dewar Bienvenido"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2047"]
[BlackElo "2035"]
[PlyCount "65"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 g6 9. c4 Ba6 10. Bg5 Qb4+ 11. Nd2 Qxb2 12. Rb1 Qxa2 13. Qf3 Bb4 14. Rxb4 Nxb4 15. Qf6 Nc2+ 16. Kd1 Qa3 17. Qxh8+ Qf8 18. Qxf8+ Kxf8 19. Kxc2 Re8 20. f4 c5 21. h5 d6 22. hxg6 fxg6 23. Rxh7 Kg8 24. Rxc7 dxe5 25. fxe5 Rxe5 26. Bf6 Rf5 27. Bc3 Rf2 28. Bd3 Kf8 29. g4 Rg2 30. Rxa7 Bxc4 31. Bxc4 Rxg4 32. Bf6 Ke8 33. Be6 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "6"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Herman, Matthew J"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2047"]
[BlackElo "2383"]
[PlyCount "86"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 Bd6 10. f4 Nf6 11. Qf3 0-0 12. f5 Bc5+ 13. Kh1 e5 14. Qh3 e4 15. Be2 d4 16. Na4 Ba7 17. Bg5 Bd7 18. b3 Bxa4 19. bxa4 Qd6 20. Bc4 Rac8 21. Bb3 Bb8 22. Rad1 Rfd8 23. Rf4 Qe5 24. Rff1 Kf8 25. Qh4 h6 26. Bf4 Qc5 27. Bxh6 gxh6 28. Qxh6+ Ke7 29. Qg7 Rf8 30. Rfe1 Qe5 31. g3 e3 32. Qg5 Qe4+ 33. Kg1 Be5 34. Rd3 Rg8 35. Qh6 Rh8 36. Qg7 Rcf8 37. Re2 Bxg3 38. Qxg3 Rfg8 39. Rdxe3 dxe3 40. Rxe3 Qxe3+ 41. Kf1 Rxg3 42. hxg3 Rh2 43. a5 Qf2# 0-1

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "9"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Omariev, Maksim"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2047"]
[BlackElo "2304"]
[PlyCount "64"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. g4 h6 9. Qd2 Nbd7 10. 0-0-0 Bb7 11. a3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Be2 Rc8 15. Kb1 Qc7 16. Rhf1 Nb6 17. f4 Nc4 18. Bxc4 Qxc4 19. Nb3 Be7 20. Bd4 0-0 21. Bc3 Be4 22. Ka1 Rfd8 23. Qf2 Bxa3 24. Rxd8+ Rxd8 25. Re1 Bd5 26. f5 Bb4 27. Bxb4 Qxb4 28. f6 a5 29. Nc1 a4 30. fxg7 a3 31. bxa3 Qxa3+ 32. Kb1 Ra8 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "9"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Przybylski, Wojciech"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2047"]
[BlackElo "2308"]
[PlyCount "95"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. b3 e5 6. Qd2 Be7 7. Bb2 0-0 8. 0-0-0 Be6 9. f3 a5 10. Bb5 a4 11. Bxa4 b5 12. Bxb5 Nbd7 13. Kb1 Nb6 14. a4 Kh8 15. g4 Qc7 16. g5 Nfd7 17. Nge2 Nc5 18. h4 f5 19. gxf6 Rxf6 20. f4 Bg4 21. fxe5 dxe5 22. Nd5 Nxd5 23. exd5 Bd6 24. Rdf1 Raf8 25. Rxf6 Rxf6 26. Rg1 h5 27. Ng3 Qb6 28. b4 Ne4 29. Nxe4 Qxg1+ 30. Ka2 Rg6 31. Nxd6 Rxd6 32. Bxe5 Rg6 33. Bd3 Rb6 34. a5 Rb7 35. Qh6+ Kg8 36. Qg5 Rd7 37. d6 Qg2 38. Bc4+ Kh7 39. Bd3+ Kg8 40. Kb2 Qd5 41. Qf4 Qe6 42. Bc4 Rf7 43. Bxe6 Bxe6 44. Qg5 Kh7 45. c4 Rf4 46. Qxf4 Kg6 47. Qg5+ Kf7 48. Qxg7+ 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "5"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Skiadopoulos, Nikolaos"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2047"]
[BlackElo "1896"]
[PlyCount "57"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N5c3 Nf6 8. Be2 Be7 9. 0-0 Nd4 10. Be3 Nxe2+ 11. Qxe2 Rc8 12. Nd2 a6 13. f3 0-0 14. Rac1 Nd7 15. b3 f5 16. exf5 Bxf5 17. Nde4 Kh8 18. Rfd1 Bxe4 19. Nxe4 Nf6 20. Nxd6 Bxd6 21. c5 e4 22. Rxd6 Qe7 23. Bd4 Qxd6 24. cxd6 Rxc1+ 25. Kf2 exf3 26. gxf3 Rcc8 27. Qe7 Rce8 28. Qxb7 Ne4+ 29. Kg2 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "4"]
[White "Vasilevich, Tatjana"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2302"]
[BlackElo "2047"]
[PlyCount "135"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. cxd5 exd5 5. Nc3 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Nbd7 10. Nge2 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rfe1 Ndf6 14. f3 Nd6 15. e4 dxe4 16. fxe4 Ng4 17. Ng3 Nxh2 18. e5 Nb5 19. Bxb5 cxb5 20. Qe4 Ng4 21. Nf5 Bxf5 22. Qxf5 Qh4 23. Qf4 g5 24. Qf3 Qh2+ 25. Kf1 Qh4 26. Kg1 Rad8 27. Rad1 Rxd4 28. Ne4 Qh2+ 29. Kf1 Rxd1 30. Rxd1 Qxe5 31. Qxg4 Qxe4 32. Qxe4 Rxe4 33. Rd7 Rf4+ 34. Ke2 a5 35. Rxb7 b4 36. Rb5 Rg4 37. Kf3 Rf4+ 38. Ke3 a4 39. Ra5 b3 40. axb3 axb3 41. Rb5 Rg4 42. Kf3 Rf4+ 43. Kg3 Rc4 44. Rxb3 Rc2 45. Kf3 Kg7 46. Rb6 f6 47. b4 Kg6 48. g4 Rb2 49. b5 Rb3+ 50. Kg2 h5 51. gxh5+ Kf5 52. Rb8 g4 53. b6 Kg5 54. b7 Kf4 55. h6 Rb2+ 56. Kf1 Kf3 57. Ke1 g3 58. h7 g2 59. Rg8 Rxb7 60. h8Q Rb1+ 61. Kd2 g1Q 62. Rxg1 Rxg1 63. Qxf6+ Kg2 64. Ke2 Kh1 65. Qh4+ Kg2 66. Qh5 Rh1 67. Qg4+ Kh2 68. Kf2 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "7"]
[White "Yushko, Olga"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2064"]
[BlackElo "2047"]
[PlyCount "117"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 0-0 6. e3 c5 7. Be2 cxd4 8. exd4 d5 9. 0-0 dxc4 10. Bxc4 Nc6 11. Re1 Na5 12. Bf1 Be6 13. Qa4 Rc8 14. Rad1 Bc4 15. Bxc4 Rxc4 16. Qc2 h6 17. Bh4 g5 18. Bg3 e6 19. h3 Nd5 20. Qd3 Rc8 21. Ne5 Nxc3 22. bxc3 Nc6 23. Nxc6 Rxc6 24. c4 Qc8 25. c5 Rd8 26. Qe4 Rd5 27. Bd6 b6 28. h4 bxc5 29. dxc5 Rxd1 30. Rxd1 Ra6 31. hxg5 hxg5 32. Qg4 f6 33. Re1 Kf7 34. Qh5+ Kg8 35. Qg4 Kf7 36. a4 Qd7 37. Qh5+ Kg8 38. Rb1 Rxd6 39. cxd6 Qxd6 40. Qe8+ Kh7 41. a5 f5 42. Qh5+ Kg8 43. Qxg5 a6 44. Rc1 Qd7 45. Qg6 Kf8 46. Re1 e5 47. Rb1 Qc8 48. Qb6 e4 49. Qd6+ Kg8 50. Rb8 Qxb8 51. Qxb8+ Kh7 52. Qf4 Kg6 53. Qd6+ Bf6 54. Qxa6 Kg5 55. Qe2 f4 56. Qxe4 Kg4 57. f3+ Kg3 58. Qg6+ Kh4 59. Qg4# 1-0

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "10"]
[White "Carrasco Miranda, Andres"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2241"]
[BlackElo "2047"]
[PlyCount "54"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 d6 7. Bb2 c6 8. Nbd2 Qc7 9. Re1 Ne4 10. Nxe4 fxe4 11. Ng5 d5 12. c4 h6 13. Nh3 g5 14. e3 Nd7 15. cxd5 cxd5 16. Rc1 Qd6 17. f3 exf3 18. Bxf3 Nf6 19. Nf2 Bf5 20. Ng4 Bxg4 21. Bxg4 Ne4 22. Rf1 Nxg3 23. hxg3 Qxg3+ 24. Kh1 Rxf1+ 25. Qxf1 Qxg4 26. Rc7 Rf8 27. Qg2 Qh4+ 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "7"]
[White "Ivanov, Mike"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2335"]
[BlackElo "2047"]
[PlyCount "153"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. d4 cxd4 7. cxd4 Nf6 8. 0-0 0-0 9. Nbc3 Bg4 10. h3 Bxe2 11. Nxe2 Nd7 12. Be3 Qa5 13. d5 Nce5 14. Bd4 Rfc8 15. b3 Nc5 16. a3 Qd8 17. b4 Ncd7 18. f4 Nc4 19. Bxg7 Kxg7 20. Qd4+ Kg8 21. Kh2 Qb6 22. Qd3 Qe3 23. Rad1 Qxd3 24. Rxd3 Ncb6 25. Nd4 Na4 26. Re1 Rc4 27. e5 Ndb6 28. exd6 exd6 29. Nb5 Rd8 30. Rde3 a6 31. Re8+ Rxe8 32. Rxe8+ Kg7 33. Nxd6 Rc2 34. Re7 Nxd5 35. Rxf7+ Kg8 36. Kg1 Ne3 37. Bf3 Rd2 38. Re7 Nc2 39. Rd7 Nd4 40. Bd5+ Kf8 41. Rf7+ Kg8 42. Rxb7+ Kh8 43. Rb8+ Kg7 44. Ne8+ Kh6 45. Rb7 Nc3 46. Nf6 g5 47. fxg5+ Kxg5 48. Nxh7+ Kf5 49. Rf7+ Ke5 50. Bg2 Rd1+ 51. Kh2 Rd2 52. h4 Nde2 53. Kh3 Nd4 54. g4 Rd3+ 55. Kh2 Nde2 56. h5 Nf4 57. Ng5 Rd2 58. Kg3 Rxg2+ 59. Kf3 Rd2 60. Rf5+ Kd4 61. Rxf4+ Kd5 62. Rf5+ Kd6 63. Rf6+ Ke7 64. Rf4 Rd3+ 65. Kg2 Rd2+ 66. Kg3 Rd3+ 67. Kh4 Ne2 68. Re4+ Kf6 69. Rxe2 Rd1 70. Ne4+ Ke5 71. Ng3+ Kf4 72. Rf2+ Ke3 73. Rf8 Rd2 74. h6 Rh2+ 75. Kg5 Rg2 76. Nh5 Kd4 77. h7 1-0

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "4"]
[White "Jovic, Stanoje"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2075"]
[BlackElo "2047"]
[PlyCount "101"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. 0-0 Nge7 7. d4 Nxd4 8. Ne4 0-0 9. Nxc5 Nxf3+ 10. Bxf3 Qc7 11. Ne4 d5 12. cxd5 exd5 13. Nc3 Be6 14. Bf4 Be5 15. Nb5 Qb8 16. Bh6 Rd8 17. Rc1 Nc6 18. Bg5 Rd7 19. Nc3 Qd6 20. Qa4 f6 21. Bd2 Rad8 22. Bg2 Qb8 23. f4 Bd4+ 24. Kh1 Bb6 25. Rfd1 a6 26. Qb3 Qa7 27. Na4 Bf2 28. e4 Nd4 29. Qb6 Qxb6 30. Nxb6 Rd6 31. Nxd5 Bxd5 32. exd5 f5 33. Bb4 R6d7 34. Bc5 Be3 35. Bxd4 Bxc1 36. Rxc1 h5 37. Kg1 Kh7 38. Kf2 h4 39. gxh4 Kh6 40. Bf3 Re8 41. Be5 b5 42. Rc6 Kh7 43. Ke3 a5 44. Kd4 a4 45. h5 Red8 46. hxg6+ Kg8 47. h4 Rb7 48. h5 a3 49. b3 b4 50. h6 Kf8 51. h7 1-0

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "1"]
[White "Stijve, Theo"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2337"]
[BlackElo "2047"]
[PlyCount "34"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 g6 7. Bb5 Qb6 8. Nd5 Nxd5 9. exd5 a6 10. Ba4 Qa5+ 11. c3 Qxd5 12. Nxc6 Qxg5 13. Nd4+ b5 14. Qf3 Rb8 15. Bb3 e6 16. 0-0 Bb7 17. Qe2 Qxg2# 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "8"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Gueci, Tea"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2047"]
[BlackElo "2192"]
[PlyCount "68"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Bd7 7. Qe2+ Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Bg5 h6 11. Bh4 Bg4 12. Nbd2 a6 13. Ba4 Nc6 14. Bc2 Re8 15. Qd3 g5 16. Nxg5 hxg5 17. Bxg5 Ne5 18. Qg3 Bd6 19. Qh4 Be7 20. f4 Ng6 21. Bxg6 fxg6 22. Bxf6 Bxf6 23. Qxg4 Qb6+ 24. Kh1 Bg7 25. Nf3 Qe6 26. Qg3 Qf5 27. Ng5 Re2 28. Rae1 Rae8 29. Rxe2 Rxe2 30. Qh4 Qc2 31. Qh3 Re8 32. f5 Qe2 33. Qh7+ Kf8 34. fxg6+ Qxf1# 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "3"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Jaskolka, Tomasz"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2047"]
[BlackElo "2228"]
[PlyCount "64"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. g3 h6 6. Bg2 e6 7. 0-0 Nbd7 8. d3 Be7 9. Nbd2 0-0 10. a3 Re8 11. Re1 Bg6 12. e4 Nc5 13. Ne5 Bh7 14. b4 Ncd7 15. Nxd7 Nxd7 16. cxd5 exd5 17. exd5 c5 18. d6 Bxd6 19. Rxe8+ Qxe8 20. Bxb7 Rb8 21. Bc6 Qc8 22. Qg4 Ne5 23. Qxc8+ Rxc8 24. Bd5 Nxd3 25. Nc4 Bf8 26. Bc3 cxb4 27. axb4 Bxb4 28. Bd4 Rd8 29. Rxa7 Rxd5 30. Ra8+ Bf8 31. Be3 Be4 32. Nb6 Rb5 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "6"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Mago Perez, Victor Manuel"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2047"]
[BlackElo "2148"]
[PlyCount "98"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d3 Bg7 5. g3 f5 6. Bg2 Nf6 7. 0-0 0-0 8. Rb1 a5 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. e3 d6 13. a3 Ne7 14. Nh4 Kh7 15. f4 c6 16. Nxe7 Qxe7 17. b4 axb4 18. axb4 Ra2 19. Qb3 Re2 20. Rbe1 Rxe1 21. Rxe1 exf4 22. e4 fxg3 23. hxg3 f4 24. e5 fxg3 25. Nf3 dxe5 26. c5 Be6 27. Qc2 Bd5 28. Rf1 e4 29. dxe4 Bxe4 30. Qe2 Re8 31. Re1 Bf6 32. Qxe4 Qxe4 33. Rxe4 Rxe4 34. Ng5+ Bxg5 35. Bxe4 Bd2 36. b5 cxb5 37. Bxb7 Be3+ 38. Kg2 Bxc5 39. Kxg3 Kg7 40. Ba6 b4 41. Bc4 Kf6 42. Kg4 h5+ 43. Kf4 g5+ 44. Kg3 g4 45. Kh4 Kg6 46. Bd3+ Kh6 47. Bc4 Be7+ 48. Kg3 Kg5 49. Kg2 h4 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "5"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Mejia, Cherry Ann"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2047"]
[BlackElo "1918"]
[PlyCount "77"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 e6 5. b3 Nf6 6. Bb2 a6 7. d4 b5 8. Bd3 Bb7 9. 0-0 Nbd7 10. Qe2 cxd4 11. a4 dxe3 12. axb5 exf2+ 13. Kh1 axb5 14. Rxa8 Bxa8 15. Rxf2 Bc5 16. Rf1 0-0 17. Nbd2 Nb6 18. Ng5 Bd4 19. Ba3 Re8 20. Bxb5 Qd5 21. Bxe8 Qxg5 22. Nf3 Bxf3 23. Qxf3 h6 24. Bc6 e5 25. b4 Nc4 26. Bc1 Be3 27. Bxe3 Nxe3 28. Re1 Nc2 29. Rf1 Nd4 30. Qc3 Ng4 31. b5 Qh4 32. h3 Nf2+ 33. Kh2 Ne2 34. Qf3 Qf4+ 35. Qxf4 Nxf4 36. Rxf2 Nd3 37. Ra2 e4 38. Bxe4 Nc5 39. Bd5 1-0

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "9"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Talbi, Chafik"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2047"]
[BlackElo "2224"]
[PlyCount "93"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[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. Be2 Bg7 10. Bg5 0-0 11. Nbd2 h6 12. Be3 Kh7 13. Re1 Qb6 14. Qb3 Qxb3 15. axb3 a6 16. b4 Rfe8 17. Nb3 Ne4 18. Bf4 g5 19. Bh2 f6 20. b5 axb5 21. Bxb5 Bg6 22. Nfd2 Nxd2 23. Nxd2 e5 24. Rxa8 Rxa8 25. Bxc6 bxc6 26. dxe5 fxe5 27. Bxe5 Re8 28. Nf3 Bf8 29. Bc7 Rxe1+ 30. Nxe1 Bc5 31. Kf1 Be4 32. f3 Bf5 33. Ke2 Kg6 34. Nd3 Bxd3+ 35. Kxd3 Kf5 36. g4+ Ke6 37. b3 Be7 38. Bb6 Bd6 39. Bd4 c5 40. Bg7 Kf7 41. Bh8 Kg6 42. c4 d4 43. Ke4 Kf7 44. b4 cxb4 45. Bxd4 Ke6 46. Bg7 b3 47. Kd3 1-0

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "11"]
[White "Xia, Brandon Yang"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2024"]
[BlackElo "2047"]
[PlyCount "94"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bg4 3. f3 Bh5 4. e3 Nd7 5. Nh3 e5 6. Be2 Bd6 7. f4 Bxe2 8. Qxe2 Qh4+ 9. Qf2 Qxf2+ 10. Nxf2 Ngf6 11. fxe5 Bxe5 12. Nc3 0-0 13. 0-0-0 c6 14. d3 Rfe8 15. e4 Bxc3 16. Bxc3 dxe4 17. Nxe4 Nxe4 18. dxe4 Nc5 19. e5 Rad8 20. Bd4 Ne6 21. Bxa7 Ra8 22. Bf2 Rxa2 23. Rhe1 c5 24. Rd7 b5 25. Red1 h5 26. Be1 Nd4 27. Kb1 Rea8 28. Bc3 Ne6 29. g3 c4 30. Rd8+ Nxd8 31. Rxd8+ Rxd8 32. Kxa2 cxb3+ 33. Kxb3 Rd1 34. Kb4 Rh1 35. h4 Rh2 36. Kb3 Rg2 37. Be1 Kf8 38. c3 Ke7 39. Kb4 Rb2+ 40. Kc5 Ke6 41. g4 hxg4 42. Bg3 Rc2 43. Kd4 Rb2 44. Kc5 Rg2 45. Bf4 Rf2 46. Be3 Rf3 47. Bd4 g3 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "3"]
[White "Chassard, Cedric"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2349"]
[BlackElo "2047"]
[PlyCount "155"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 Rc8 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. a3 0-0 14. Rc1 Qb6 15. b4 Qa6 16. Qb3 Nb6 17. Bg5 Bxg5 18. Nxg5 h6 19. Nf3 Rc4 20. Rxc4 Qxc4 21. Qxc4 Nxc4 22. a4 a5 23. bxa5 Nxa5 24. g3 Nc4 25. Rb1 b6 26. Rb4 f6 27. exf6 gxf6 28. Kg2 Ra8 29. Ne1 e5 30. Nc2 Rc8 31. Rb5 Rd8 32. dxe5 fxe5 33. Nb4 d4 34. Nc6 Rd6 35. Nxe5 Nxe5 36. Rxe5 d3 37. Re1 Rd4 38. Rd1 Kf7 39. Kf3 Ke6 40. Ke3 Rxa4 41. Rxd3 b5 42. Rd8 Ra6 43. Rb8 Ra5 44. Rb6+ Kd5 45. Rxh6 Ra3+ 46. Kf4 Ra2 47. f3 b4 48. h4 b3 49. Rb6 Kc4 50. h5 Kc3 51. h6 Ra4+ 52. Kg5 Rb4 53. Rc6+ Kd2 54. Rd6+ Ke3 55. h7 Rb8 56. Rd1 Kxf3 57. Rc1 Kxg3 58. Rb1 Rb5+ 59. Kg6 Rb6+ 60. Kf7 Rb7+ 61. Kg6 Rb6+ 62. Kf5 Rb5+ 63. Kf6 Rb6+ 64. Kf5 Rb5+ 65. Ke4 Rb4+ 66. Kd5 Rb8 67. Rxb3+ Rxb3 68. h8Q Rf3 69. Qg7+ Kf2 70. Qh6 Ke2 71. Qh2+ Rf2 72. Qe5+ Kf1 73. Kd4 Re2 74. Qf4+ Ke1 75. Kd3 Kd1 76. Qf3 Kc1 77. Qxe2 Kb1 78. Kc3 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "4"]
[White "Dishman, Stephen"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2304"]
[BlackElo "2047"]
[PlyCount "55"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nc3 d5 5. Nf3 c6 6. 0-0 Bd6 7. d3 0-0 8. e4 fxe4 9. dxe4 Bc5 10. exd5 cxd5 11. cxd5 exd5 12. Bg5 d4 13. Bxf6 gxf6 14. Ne4 Bb6 15. Qb3+ Kh8 16. Nfd2 Nc6 17. Nc4 Bc7 18. Rad1 f5 19. Nc5 f4 20. Nxb7 Qf6 21. Nc5 f3 22. Bh1 Be6 23. Qd3 Rad8 24. Nxe6 Qxe6 25. Bxf3 Rxf3 26. Qxf3 Qxc4 27. Rc1 Ne5 28. Qf6+ 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "6"]
[White "Kaganskiy, Gleb"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2172"]
[BlackElo "2047"]
[PlyCount "26"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb4 5. d4 c5 6. a3 N4c6 7. d5 Nd4 8. Nxd4 cxd4 9. Qxd4 e5 10. Qxe5+ Be7 11. Bb5+ Nd7 12. Nc3 0-0 13. 0-0 Nxe5 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "7"]
[White "Shapiro, Daniel E"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2284"]
[BlackElo "2047"]
[PlyCount "78"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Be2 0-0 6. Nf3 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Nc2 Nh5 11. Be3 f5 12. exf5 Bxf5 13. Nd5 Bxc2 14. Qxc2 Bd4 15. Bf2 Bxf2+ 16. Rxf2 Nd4 17. Qd3 c5 18. g3 Nf6 19. Nc3 Qd7 20. Bf1 Re5 21. Bg2 Rae8 22. f4 Re3 23. Qd2 a6 24. Raf1 b5 25. h3 b4 26. Nd5 Nxd5 27. Bxd5+ Kg7 28. Kg2 h5 29. b3 Qe7 30. Qd1 Qf6 31. Bf3 Qe6 32. Bd5 Qf6 33. Bf3 Nf5 34. Re2 Rxe2+ 35. Bxe2 Ne3+ 36. Kh2 Nxd1 37. Bxd1 Qb2+ 38. Kg1 Re3 39. Bf3 Qd4 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "11"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Ai, Evan Zihao"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2047"]
[BlackElo "2199"]
[PlyCount "74"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. a4 0-0 7. c3 a6 8. h3 h6 9. b4 Ba7 10. Nbd2 Ne7 11. Re1 b5 12. Bb3 Ng6 13. Nf1 c6 14. Be3 Bxe3 15. Nxe3 Bd7 16. axb5 axb5 17. Qc2 Qb6 18. d4 Qb7 19. dxe5 dxe5 20. h4 Rxa1 21. Rxa1 Ra8 22. Rxa8+ Qxa8 23. g3 Qa1+ 24. Kg2 Ng4 25. Nf5 Nf6 26. h5 Nxh5 27. Qd3 Nf6 28. Nxe5 Nxe5 29. Qd6 Qxc3 30. Bxf7+ Nxf7 31. Qb8+ Kh7 32. Ne7 Qe5 33. Qf8 Qxe4+ 34. Kh2 Ng4+ 35. Kg1 Qe1+ 36. Kg2 Qxf2+ 37. Kh3 Qh2# 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "1"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Bournel, Antoine"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2047"]
[BlackElo "2334"]
[PlyCount "78"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. f4 Rfc8 12. Nf3 Qc7 13. Qe1 Na5 14. Qh4 Nxb3 15. axb3 Bc6 16. e5 Bxf3 17. exf6 Bxf6 18. Qg3 Bc6 19. f5 d5 20. Bf4 Qb6+ 21. Kh1 d4 22. Nd1 Be4 23. fxg6 hxg6 24. Nf2 Bxc2 25. Ng4 Be4 26. Rae1 Bf5 27. Nh6+ Kf8 28. Nxf5 gxf5 29. Bh6+ Ke8 30. Qg8+ Kd7 31. Qxf7 Qd6 32. Rxf5 Kc6 33. Qc4+ Kd7 34. Qb5+ Qc6 35. Rd5+ Ke8 36. Qxc6+ Rxc6 37. Bf4 Rac8 38. Rf5 Kf7 39. Rh5 Rc2 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "5"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Daurimbetov, Azamat"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2047"]
[BlackElo "2134"]
[PlyCount "58"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. 0-0 Nc6 8. Nb3 Nf6 9. Qe2 Be7 10. Re1 0-0 11. Bg5 a6 12. a4 h6 13. Bh4 Rd8 14. Rad1 Qc7 15. Nbxd4 Nxd4 16. Nxd4 b6 17. Bg3 Qc5 18. c3 Nd5 19. Bxd5 Rxd5 20. b4 Qxc3 21. Nf3 Bb7 22. Rc1 Qxb4 23. Rc7 Bc8 24. Ne5 Rb8 25. h3 a5 26. Nc6 Qxa4 27. Nxe7+ Kh7 28. Nxd5 exd5 29. Rxf7 Ra8 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "9"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Harriott, Tyrell"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2047"]
[BlackElo "1778"]
[PlyCount "147"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qh5 5. Be2 Bg4 6. Nb5 Na6 7. a4 c6 8. Nc3 0-0-0 9. 0-0 e5 10. Nxe5 Bd6 11. Bxg4+ Nxg4 12. Qxg4+ Qxg4 13. Nxg4 Nb4 14. Ne3 g6 15. Na2 Na6 16. d3 f5 17. Bd2 Rhe8 18. Rfe1 Bc7 19. Nc4 Rf8 20. b4 Rde8 21. b5 Nc5 22. Bb4 b6 23. Bxc5 bxc5 24. bxc6 g5 25. Nc3 f4 26. Nb5 Rxe1+ 27. Rxe1 g4 28. Nxa7+ Kb8 29. Nb5 Kc8 30. a5 g3 31. hxg3 fxg3 32. fxg3 Bxg3 33. Rf1 Bh2+ 34. Kxh2 Rxf1 35. a6 Ra1 36. a7 Rxa7 37. Nxa7+ Kc7 38. Nb5+ Kxc6 39. Nc3 Kd7 40. Kg3 Ke6 41. Kf4 h6 42. Ne4 Kd5 43. g4 Kd4 44. Kf5 Kd5 45. c3 Kc6 46. Kg6 Kd5 47. Kxh6 Ke6 48. Kg5 Kf7 49. Kf5 Kg7 50. Ke5 Kf7 51. Kd5 Ke7 52. Kxc5 Kd7 53. Kd5 Ke7 54. Ne5 Kf8 55. c4 Ke7 56. c5 Ke8 57. c6 Ke7 58. d4 Ke8 59. Kc5 Kd8 60. d5 Ke7 61. g5 Ke8 62. g6 Kf8 63. c7 Ke7 64. Nc3 Kf6 65. Nc4 Kxg6 66. c8Q Kf6 67. Qe6+ Kg7 68. Qe2 Kf6 69. d6 Kf7 70. d7 Kf6 71. d8Q+ Kf7 72. Qd7+ Kf6 73. Qde6+ Kg5 74. Q2g4# 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "8"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Jakubowska, Anna"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2047"]
[BlackElo "2139"]
[PlyCount "78"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Bf4 Bg7 8. Nf3 Bf5 9. Be2 0-0 10. 0-0 Ne4 11. Nbd2 Nxd2 12. Nxd2 e5 13. dxe5 Nxe5 14. Nb3 Nc4 15. Nd4 Be6 16. Bxc4 dxc4 17. Be3 Bd5 18. Re1 a6 19. Qd2 b5 20. Bh6 Bb7 21. Bxg7 Kxg7 22. Rad1 Qf6 23. Qe3 Rad8 24. Qg3 Rd5 25. Qc7 Ba8 26. Ne6+ Qxe6 27. Rxe6 Rxd1+ 28. Kh2 Kg8 29. Re2 Bd5 30. f3 Rd3 31. Kg3 Be6 32. h4 Rfd8 33. h5 R8d7 34. Qc8+ Kg7 35. Qxa6 R7d5 36. hxg6 hxg6 37. a4 Rg5+ 38. Kf4 Rf5+ 39. Ke4 Bd5# 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "2"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Vallejo Diaz, Javier"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2047"]
[BlackElo "2363"]
[PlyCount "104"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. exd6 Qxd6 7. 0-0 Bg7 8. h3 0-0 9. Nbd2 Bf5 10. Re1 Na6 11. Bb3 c5 12. Nc4 Qd8 13. Bg5 h6 14. Bh4 b5 15. dxc5 bxc4 16. Bxc4 Nac7 17. c3 a5 18. Qe2 Qc8 19. Rad1 Be6 20. Nd4 Nf4 21. Qf3 Bxc4 22. Qxf4 g5 23. Bxg5 hxg5 24. Qxg5 f6 25. Qg6 Bf7 26. Qg3 e5 27. Nf3 Rd8 28. Nh4 Rxd1 29. Rxd1 Ne8 30. b4 axb4 31. cxb4 Rxa2 32. c6 Qxc6 33. Nf5 Qc2 34. Qg4 Be6 35. Kh1 Qxf5 36. Qg3 Qxf2 37. Qg6 Bf7 38. Qg4 Qe2 39. Qxe2 Rxe2 40. Rd7 Rb2 41. Rb7 Nd6 42. Rb8+ Kh7 43. b5 Rxb5 44. Ra8 e4 45. Kh2 f5 46. Ra4 Be5+ 47. g3 Rb2+ 48. Kg1 e3 49. Kf1 Bc4+ 50. Ke1 Bc3+ 51. Kd1 e2+ 52. Kc1 e1Q# 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "10"]
[White "Topalov, Aleksandar"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2233"]
[BlackElo "2047"]
[PlyCount "109"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 Bg4 4. g3 Bxf3 5. e3 c6 6. Qxf3 Nbd7 7. d4 e6 8. Nd2 a5 9. a3 a4 10. b4 b5 11. e4 Nb6 12. e5 Nfd7 13. Bd3 g6 14. 0-0 h5 15. h4 Bh6 16. Bc1 Qe7 17. Kg2 0-0-0 18. Rh1 Kb7 19. Nf1 Bxc1 20. Rxc1 g5 21. hxg5 Qxg5 22. Qe3 Qg7 23. Rh4 Rdf8 24. Nd2 f6 25. exf6 Rxf6 26. Rch1 Qf7 27. f4 Nc8 28. Nf3 Nd6 29. Ng5 Qe8 30. Re1 Rhh6 31. c3 Nf8 32. Qe5 Qe7 33. Nf3 Nf7 34. Qe2 Ng6 35. Rh2 h4 36. Bxg6 Rfxg6 37. Rh3 Rxg3+ 38. Rxg3 hxg3 39. Kxg3 Nd6 40. Ng5 Nf5+ 41. Kg2 Qg7 42. Rh1 Rxh1 43. Kxh1 Qh6+ 44. Kg2 Qh4 45. Qf2 Qg4+ 46. Kf1 Ng3+ 47. Kg1 Ne2+ 48. Kf1 Nxf4 49. Nf7 Qd1+ 50. Qe1 Qf3+ 51. Qf2 Qh1+ 52. Qg1 Qe4 53. Nd6+ Kc7 54. Nxe4 dxe4 55. Qg7+ 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "1"]
[White "Cadena Montoya, Gustavo Adolfo"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2195"]
[BlackElo "2047"]
[PlyCount "78"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 h6 5. Bg2 Bd6 6. 0-0 0-0 7. Qc2 b6 8. b3 Bb7 9. c5 bxc5 10. dxc5 Be7 11. Bb2 c6 12. Rd1 Nbd7 13. Bd4 a5 14. a3 Ne4 15. b4 axb4 16. axb4 Rxa1 17. Bxa1 Ba6 18. Nc3 Nxc3 19. Bxc3 Bf6 20. e4 Bxc3 21. Qxc3 Be2 22. Ra1 Bxf3 23. Bxf3 Qb8 24. exd5 exd5 25. Rb1 Ne5 26. Bg2 Re8 27. b5 cxb5 28. Bxd5 Qd8 29. Bg2 Nc4 30. h3 Qd7 31. c6 Qf5 32. Rd1 Qc5 33. Kh2 b4 34. Qd3 Ne5 35. Qd6 Qxf2 36. c7 Nf3+ 37. Kh1 Re1+ 38. Rxe1 Qxe1+ 39. Bf1 Qxf1# 0-1

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "9"]
[White "De Souza, Arthur Olintho"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2113"]
[BlackElo "2047"]
[PlyCount "95"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Nxc6 bxc6 7. Be3 e5 8. Be2 Be7 9. 0-0 0-0 10. h3 Be6 11. Qd2 a5 12. f4 exf4 13. Bxf4 Qb8 14. b3 Nd7 15. Rad1 Ne5 16. Na4 Qa7+ 17. Be3 Qb7 18. Nb6 Rab8 19. Na4 Qb4 20. Bd4 Qxd2 21. Rxd2 f5 22. exf5 Bxf5 23. Bc3 Bg5 24. Rxd6 Rbe8 25. g4 Be3+ 26. Kh2 Bxc2 27. Rxf8+ Kxf8 28. Kg3 Be4 29. Bxa5 Ng6 30. Rd7 Bd5 31. Bb4+ Kg8 32. Bc4 Bf4+ 33. Kf2 Bxc4 34. bxc4 Bg5 35. Bc3 Bh4+ 36. Kf3 Ne5+ 37. Bxe5 Rxe5 38. Nc3 h6 39. Ne4 Ra5 40. Rd6 Ra3+ 41. Kf4 Rxa2 42. Rxc6 Ra3 43. Rc8+ Kh7 44. c5 Rxh3 45. c6 Be7 46. c7 Rd3 47. Re8 Bb4 48. c8Q 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "4"]
[White "Ghevondyan, Arman"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2216"]
[BlackElo "2047"]
[PlyCount "177"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 h6 5. 0-0 Bd6 6. c4 0-0 7. Nc3 b6 8. Nd2 Bb7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Nc6 12. Be3 Be7 13. a3 Rb8 14. Qd3 Ne5 15. Qc2 Ng4 16. Rad1 Nxe3 17. fxe3 f5 18. Nf2 Bxg2 19. Kxg2 Bf6 20. Nd3 Qd7 21. Kg1 Qc6 22. b3 Qe4 23. Qf2 Bg5 24. Nf4 Rbd8 25. Qf3 Qxf3 26. Rxf3 Rfe8 27. h4 Bf6 28. Rff1 c6 29. Kf2 g5 30. hxg5 hxg5 31. Nd3 Rd7 32. Ne5 Bxe5 33. dxe5 Red8 34. Rxd7 Rxd7 35. Ke2 Kf7 36. e4 Kg6 37. Ke3 c5 38. Rh1 Rd4 39. exf5+ exf5 40. Rh8 Re4+ 41. Kf3 Rxe5 42. Rg8+ Kf6 43. Ra8 Re7 44. Rf8+ Kg6 45. Rg8+ Kf6 46. Rf8+ Ke5 47. Ke3 g4 48. Rd8 Kf6+ 49. Kd3 f4 50. gxf4 Kf5 51. Rf8+ Ke6 52. Rg8 Kf5 53. Rf8+ Ke6 54. Ke4 Rg7 55. f5+ Ke7 56. Ra8 Kf6 57. Rf8+ Kg5 58. f6 Rd7 59. f7 Rd4+ 60. Ke5 Kg6 61. Ke6 Re4+ 62. Kd5 Rd4+ 63. Ke5 Kg7 64. Ra8 Kxf7 65. Rxa7+ Kg6 66. Ra8 g3 67. Rg8+ Kf7 68. Rxg3 Ke7 69. Rh3 Kd7 70. Rh6 Kc7 71. a4 Rd3 72. Rh7+ Kc6 73. Rh6+ Kc7 74. a5 bxa5 75. Ra6 Rxb3 76. Kd5 Rb6 77. Ra7+ Rb7 78. Rxa5 Kb6 79. Rb5+ Ka6 80. Rxc5 Rd7+ 81. Kc6 Rh7 82. Rd5 Rh6+ 83. Rd6 Rh7 84. c5 Ka7 85. Rd7+ Rxd7 86. Kxd7 Kb8 87. c6 Ka7 88. c7 Kb6 89. c8Q 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "11"]
[White "Petersson, Kjell"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "2047"]
[PlyCount "78"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Nbd2 0-0 6. Bg3 c5 7. c3 Qc7 8. Ne5 Nbd7 9. Nxd7 Bxd7 10. Bxd6 Qxd6 11. f4 cxd4 12. cxd4 Rfc8 13. Bd3 a6 14. 0-0 Qb4 15. Nb3 Bb5 16. a3 Qd6 17. Bxb5 axb5 18. Qe2 b4 19. a4 Rc4 20. a5 Ne4 21. Rfc1 Rac8 22. h3 f5 23. Nc5 R8xc5 24. dxc5 Qxc5 25. Rxc4 dxc4 26. a6 bxa6 27. Rxa6 c3 28. bxc3 bxc3 29. Ra8+ Kf7 30. Qh5+ Kf6 31. Qh4+ Kg6 32. Rh8 Qxe3+ 33. Kh2 h6 34. Qe7 Qxf4+ 35. Kg1 Qf2+ 36. Kh2 Qf4+ 37. Kg1 c2 38. Qxe6+ Nf6 39. Qc6 c1Q+ 0-1

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "8"]
[White "Sahin, Ozgun"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "2173"]
[BlackElo "2047"]
[PlyCount "135"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. h3 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 e5 13. Be3 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Qxd5 Bxd5 17. Rfd1 Be6 18. c3 Rfd8 19. Kf2 Rxd1 20. Rxd1 Bxa2 21. Rd7 b6 22. Bd3 Be6 23. Rc7 Bf8 24. Be4 Rd8 25. Bg5 Rd7 26. Rc8 f5 27. Bc6 Rd2+ 28. Bxd2 Bxc8 29. g4 Kf7 30. b4 a5 31. bxa5 bxa5 32. c4 Bc5+ 33. Ke2 Be6 34. Kd3 Bb6 35. Bg5 h5 36. gxh5 gxh5 37. Bd2 f4 38. c5 Bxc5 39. Bxa5 Bxh3 40. Ke4 Kf6 41. Bd8+ Ke6 42. Bd5+ Kd6 43. Bf7 Bd4 44. Bxh5 Bd7 45. Ba5 Bc6+ 46. Kf5 Kc5 47. Bd2 Kc4 48. Bxf4 exf4 49. Kxf4 Bc3 50. Kg5 Kd4 51. f4 Kc5 52. f5 Kd6 53. Kg6 Ke7 54. Be2 Bf6 55. Bd3 Be8+ 56. Kh6 Kd6 57. Bb1 Bf7 58. Bc2 Ke5 59. Bb1 Kf4 60. Bc2 Ke5 61. Bb1 Kd6 62. Bc2 Ke7 63. Bb1 Bc3 64. Bc2 Kf6 65. Bb1 Bd2+ 66. Kh7 Bd5 67. Bc2 Bg5 68. Bb1 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "3"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Domingo Nunez, Ruben"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2047"]
[BlackElo "2417"]
[PlyCount "58"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Bd3 d5 5. exd5 cxd5 6. h3 Nc6 7. c3 f6 8. 0-0 Nh6 9. c4 0-0 10. Nc3 Nb4 11. Be2 Be6 12. a3 Nc6 13. Re1 Qd7 14. Bf1 Bf7 15. cxd5 Bxd5 16. Nxd5 Qxd5 17. Be3 Nf5 18. Rc1 Kh8 19. Bc4 Qd6 20. d5 Ne5 21. Bf4 Rad8 22. Bxe5 fxe5 23. Ng5 Nd4 24. Qg4 Qb6 25. Ne6 Nxe6 26. dxe6 Qxf2+ 27. Kh1 Qxb2 28. Rf1 Qxa3 29. Rf7 Qxc1+ 0-1

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "10"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Eames, Robert"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2047"]
[BlackElo "2151"]
[PlyCount "52"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. 0-0-0 b5 10. Kb1 Bb7 11. a3 Nbd7 12. Bg5 Rb8 13. g3 Qc7 14. Bh3 Ne5 15. Rhe1 Nc4 16. Qd3 0-0 17. Nd5 Bxd5 18. exd5 b4 19. Nc6 bxa3 20. Qxc4 Rxb2+ 21. Kc1 Nxd5 22. Rxd5 a2 23. Qa4 a1Q+ 24. Qxa1 Rxc2+ 25. Kxc2 Qxc6+ 26. Kb1 Rb8+ 0-1

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "2"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Ehlvest, Jaan"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2047"]
[BlackElo "2530"]
[PlyCount "40"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e6 7. Nf3 Bd6 8. 0-0 Nge7 9. Na3 Bxa3 10. bxa3 0-0 11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. Qg4 f5 14. Qh4 Bd7 15. Qh7+ Kf6 16. Qh5 Ng6 17. Nh7+ Kf7 18. Ng5+ Kf6 19. Nh7+ Kf7 20. Ng5+ Kf6 1/2-1/2

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "7"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Mladek, Richard"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2047"]
[BlackElo "2369"]
[PlyCount "60"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. Nc3 Nf6 7. Bd3 d5 8. exd5 Nxd5 9. 0-0 Nxc3 10. bxc3 Bxc3 11. Ba3 Bxa1 12. Re1+ Be5 13. Qh5 Qf6 14. Bb5 Be6 15. Bxc6+ bxc6 16. Rxe5 0-0-0 17. Qe2 Rd1+ 18. Qxd1 Qxe5 19. Qf1 Rd8 20. Qa6+ Kb8 21. g3 Rd1+ 22. Kg2 Qh5 23. f3 Qh3+ 24. Kf2 Qxh2+ 25. Ke3 Qg1+ 26. Kf4 g5+ 27. Ke5 Qxg3+ 28. Kf6 Qf4+ 29. Ke7 g4 30. Nc5 Qg5+ 0-1

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "6"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Tifferet, Shaked"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2047"]
[BlackElo "2280"]
[PlyCount "61"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nf5 g6 8. Bxb6 axb6 9. Ne3 Nf6 10. f3 d6 11. c4 h5 12. Nc3 Ne5 13. Be2 Be6 14. 0-0 Qd7 15. f4 Neg4 16. Bxg4 Nxg4 17. Ned5 Qc6 18. Qd4 Kd7 19. h3 Nh6 20. b4 Rhf8 21. Rad1 Ra3 22. Nb5 Rxa2 23. Ndxc7 Bxc4 24. Rc1 Bxb5 25. Rxc6 Bxc6 26. Rd1 Kc8 27. Qxd6 Rg8 28. Nd5 Bxd5 29. exd5 Rc2 30. Ra1 Rc1+ 31. Rxc1# 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "5"]
[White "Veiga, Jose Francisco RP"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2354"]
[BlackElo "2047"]
[PlyCount "66"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 h6 5. 0-0 Bd6 6. b3 0-0 7. Bb2 a5 8. d3 b6 9. Nbd2 Bb7 10. Qc2 Nbd7 11. e4 dxe4 12. dxe4 e5 13. Rad1 Qe7 14. Rfe1 Rfe8 15. Nb1 Bb4 16. Nc3 a4 17. Re2 axb3 18. axb3 c6 19. Na4 b5 20. cxb5 cxb5 21. Nc3 Rac8 22. Qd3 Nc5 23. Qb1 Bxc3 24. Bxc3 Ncxe4 25. Bxe5 Nc3 26. Bxc3 Qxe2 27. Bxf6 Bxf3 28. Bxf3 Qxf3 29. Bd4 Rcd8 30. Rd2 Re2 31. Qd1 Rde8 32. Be3 R8xe3 33. fxe3 Qg2# 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "4"]
[White "Ehrlich, Roy"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2228"]
[BlackElo "2047"]
[PlyCount "49"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 d6 7. Qb3 Bxc3+ 8. Qxc3 Qf6 9. Qe3 Bg4 10. Bd2 Bxf3 11. gxf3 Ne5 12. Be2 g5 13. h4 h6 14. 0-0-0 0-0-0 15. Qxa7 Ne7 16. hxg5 hxg5 17. Rxh8 Rxh8 18. Rg1 Rh5 19. f4 gxf4 20. Bxh5 Nd3+ 21. Kd1 Qxb2 22. Bg4+ f5 23. Bxf5+ Nxf5 24. Rg8+ Kd7 25. exf5 1-0

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "5"]
[White "Ochkoos, Jura"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2203"]
[BlackElo "2047"]
[PlyCount "33"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 Be7 6. Bc4+ d5 7. exd5 Nxd5 8. Qh5+ Ke6 9. Qe5+ Kf7 10. Bxd5+ Kf8 11. Bb3 Nc6 12. Qf4+ Bf6 13. c3 g6 14. 0-0 h5 15. Nd2 Kg7 16. Ne4 Be7 17. Qf7# 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "1"]
[White "Roebers, Eline"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2407"]
[BlackElo "2047"]
[PlyCount "66"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 Be7 5. d4 exd4 6. Nxd4 0-0 7. Bf4 d5 8. Ndb5 d4 9. Nd5 Nxd5 10. exd5 Qxd5 11. Be2 Qxg2 12. Bf3 Qh3 13. Nxc7 Bf5 14. Nxa8 Rxa8 15. Qe2 d3 16. Qe3 Bc5 17. Qxc5 Qxf3 18. Qe3 Qxh1+ 19. Kd2 Qxa1 20. cxd3 Rd8 21. d4 Qxb2+ 22. Ke1 Nxd4 23. Kf1 Qb1+ 24. Kg2 Be4+ 25. Kh3 Qf1+ 26. Kh4 Nf5+ 27. Kg5 Nxe3 28. Bxe3 Qg2+ 29. Kf4 Qf3+ 30. Kg5 Qf5+ 31. Kh4 g5+ 32. Kh5 Bf3+ 33. Kh6 Qg6# 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "2"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Czopor, Maciej"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2047"]
[BlackElo "2358"]
[PlyCount "102"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 Nh6 2. Nf3 d5 3. b3 Nf5 4. Bb2 h5 5. e3 h4 6. Be2 c5 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. 0-0 e6 10. Qe2 Nf6 11. d3 d4 12. e4 Ne3 13. Rc1 h3 14. g3 Neg4 15. Nbd2 Be7 16. Nc4 b5 17. Nce5 Nxe5 18. Nxe5 Qb6 19. c3 dxc3 20. Bxc3 0-0 21. Kh1 Rfd8 22. g4 Nd7 23. Nf3 Nb8 24. g5 Nc6 25. Rc2 Rd7 26. Rd1 Rad8 27. Rcd2 Bf8 28. Bb2 Bd6 29. Qe3 Qb8 30. e5 Bf8 31. g6 fxg6 32. Rg1 Qb7 33. Ng5 Nd4+ 34. Ne4 Nf5 35. Qxh3 Rxd3 36. Rxd3 Qxe4+ 37. Rf3 Nh4 38. Qxe6+ Kh7 39. Qh3 Qxf3+ 40. Qxf3 Nxf3 41. Rg3 Rd1+ 42. Kg2 Nh4+ 43. Kh3 Nf5 44. Rf3 Kg8 45. Rf2 Kf7 46. Kg4 Ke6 47. Kf3 Be7 48. Ke4 c4 49. bxc4 bxc4 50. Bc3 Rd3 51. Rc2 Re3# 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "3"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Portela Peleteiro, Alberto"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2047"]
[BlackElo "2329"]
[PlyCount "92"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 g6 4. b3 Bg7 5. Nc3 Nf6 6. Bb2 0-0 7. Bb5 a6 8. Bxc6 dxc6 9. 0-0 b5 10. Ne5 Qc7 11. Qf3 Bb7 12. d3 Rad8 13. e4 Nd7 14. Nxd7 Qxd7 15. e5 f6 16. Ne4 Qd5 17. exf6 exf6 18. f5 g5 19. Rad1 Bc8 20. c4 Qf7 21. Nxc5 Rfe8 22. Kh1 h5 23. Qxc6 bxc4 24. dxc4 h4 25. Rxd8 Rxd8 26. Ne6 Re8 27. Re1 h3 28. gxh3 Bb7 29. Qxb7 Qxb7+ 30. Kg1 Qf3 31. c5 Qxh3 32. Rf1 Rxe6 33. fxe6 Qxe6 34. b4 Qg4+ 35. Kf2 Qxb4 36. Bc1 Qxc5+ 37. Be3 Qc2+ 38. Kf3 Qxa2 39. Rc1 Qd5+ 40. Kf2 a5 41. Rc8+ Kf7 42. Rc7+ Kg6 43. Ra7 g4 44. Ke2 Bh6 45. Bxh6 Kxh6 46. Rxa5 Qxa5 0-1

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "3"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Ronka, Erik"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2047"]
[BlackElo "2273"]
[PlyCount "36"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Qxe5 Bb7 12. d4 Re8 13. Re1 Qd7 14. Be3 Bd6 15. Qh5 Nf4 16. Qd1 Nxg2 17. Nd2 Qh3 18. Nf1 Nh4 0-1

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "2"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Shubenkova, Veronika"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2047"]
[BlackElo "2050"]
[PlyCount "30"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 b6 2. Nf3 Bb7 3. b3 Nf6 4. Bb2 g6 5. d3 d5 6. Nbd2 Bg7 7. e4 dxe4 8. dxe4 0-0 9. Bd3 c5 10. Qe2 Nh5 11. Bxg7 Nxf4 12. Qe3 Nxg2+ 13. Kf2 Nxe3 14. Kxe3 Kxg7 15. h4 h5 0-1

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "3"]
[White "Marra, Eduardo da Costa"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2191"]
[BlackElo "2047"]
[PlyCount "98"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 d6 7. d5 e5 8. dxe6 Bxe6 9. Nd4 Bc8 10. b3 c6 11. Bb2 Na6 12. e3 Nc5 13. Nce2 Qe7 14. c4 a5 15. Qc2 Nfe4 16. Rad1 Bd7 17. Nc3 h5 18. Nxe4 fxe4 19. Ne2 Bxb2 20. Qxb2 Nd3 21. Qd4 Bf5 22. Nf4 Nxf4 23. exf4 Rad8 24. Rfe1 d5 25. cxd5 cxd5 26. Qb6 Qb4 27. Qd4 Rfe8 28. h3 Qxd4 29. Rxd4 Kf7 30. Rc1 Rd7 31. Kf1 Re6 32. Ke2 Rc6 33. Kd2 Rxc1 34. Kxc1 Rc7+ 35. Kd1 Ke6 36. Rd2 b5 37. Ke2 Rc3 38. Kd1 b4 39. Rd4 Kd6 40. Rd2 Kc5 41. Bf1 d4 42. h4 d3 43. Ke1 Kd4 44. Rd1 Rc2 45. Rd2 Rc1+ 46. Rd1 Rc2 47. Rd2 Kc3 48. Rd1 Bg4 49. Rb1 d2# 0-1

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "6"]
[White "Schekachikhin, Maksim"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2366"]
[BlackElo "2047"]
[PlyCount "133"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. Bc4 d5 6. Bb3 0-0 7. c4 c6 8. Nc3 e6 9. h3 Ne4 10. 0-0 g5 11. Be5 Bh6 12. Nxe4 dxe4 13. Nd2 Nd7 14. Bd6 Rf6 15. c5 Rg6 16. f3 g4 17. f4 gxh3 18. Rf2 Nf6 19. Qe1 Ng4 20. Re2 h2+ 21. Kh1 Bd7 22. Nf1 Kf7 23. Rd2 Qf6 24. Bd1 Rag8 25. b4 Bf8 26. Bxg4 Rxg4 27. Be5 Qh6 28. g3 Qg6 29. Rxh2 h5 30. Qf2 Be7 31. Rh3 h4 32. Kg2 hxg3 33. Qg1 Rh4 34. Rxh4 Bxh4 35. Nd2 Qg4 36. Qd1 b6 37. Qxg4 Rxg4 38. Rh1 bxc5 39. dxc5 Bc8 40. Nc4 Ba6 41. Nd6+ Ke7 42. Re1 Bd3 43. a4 Kd7 44. b5 Kd8 45. bxc6 Kc7 46. Nxf5+ Kxc6 47. Nxh4 Rxh4 48. Kxg3 Rh6 49. Bd4 Rg6+ 50. Kh4 Kd5 51. Rc1 Rg8 52. c6 Be2 53. c7 Ba6 54. Rc5+ Kd6 55. Ra5 Bc8 56. Be5+ Kc6 57. Rxa7 Kb6 58. Ra8 Rh8+ 59. Kg5 Rg8+ 60. Kf6 Kb7 61. Rb8+ Kc6 62. a5 Rf8+ 63. Ke7 Rg8 64. a6 Bxa6 65. Rxg8 Bb7 66. c8Q+ Bxc8 67. Rxc8+ 1-0

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "4"]
[White "Sreyas, Payyappat"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2075"]
[BlackElo "2047"]
[PlyCount "42"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 g6 7. Bxf6 exf6 8. Nd5 Bg7 9. Bd3 Nxd4 10. 0-0 0-0 11. f4 f5 12. c3 fxe4 13. Bxe4 Nf5 14. Qb3 Be6 15. Rfe1 Re8 16. Qxb7 Rb8 17. Qxa7 Rxb2 18. Nc7 Re7 19. Nxe6 fxe6 20. Qa3 Qb6+ 21. Kh1 Ra7 0-1

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "5"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Boruchovsky, Avital"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2047"]
[BlackElo "2536"]
[PlyCount "50"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. c4 dxc4 7. 0-0 Nge7 8. Bxc4 0-0 9. Nc3 Bg4 10. h3 Bxf3 11. Qxf3 Nxd4 12. Qxb7 Nec6 13. Be3 Rb8 14. Qa6 Rb6 15. Qa4 Rb4 16. Qa6 Nb8 17. Qxa7 Ndc6 18. Bxf7+ Rxf7 19. Qa8 Qf6 20. Nd5 Qe5 21. Rfd1 Qh2+ 22. Kf1 Rxb2 23. Bd2 Qh1+ 24. Ke2 Qxg2 25. Rf1 Qxd5 0-1

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "2"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Rangel, Daniel"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2047"]
[BlackElo "2199"]
[PlyCount "27"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nd7 5. Nf3 Ngf6 6. Bg5 e6 7. 0-0-0 a6 8. Bc4 b5 9. Bb3 Bb7 10. e5 Bxf3 11. exf6 gxf6 12. gxf3 e5 13. Qd5 Qe7 14. Qxa8+ 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "7"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Seletsky, Grigory"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2047"]
[BlackElo "2220"]
[PlyCount "58"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nde2 Be7 8. Bxf6 Bxf6 9. Ng3 0-0 10. Bc4 Be6 11. Nd5 Bg5 12. h4 Bh6 13. Nf5 Bxf5 14. exf5 Nd7 15. g4 Bf4 16. g5 Rc8 17. Bb3 Kh8 18. f6 gxf6 19. Qg4 Rg8 20. Qf5 Rg6 21. c3 Rc5 22. Rd1 fxg5 23. hxg5 Bxg5 24. Rxh7+ Kxh7 25. Qxf7+ Kh6 26. Ke2 Rxd5 27. Rh1+ Bh4 28. Bxd5 Nc5 29. b4 Qf6 0-1

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "7"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Tabuenca Mendataurigoitia, Daniel"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2047"]
[BlackElo "2359"]
[PlyCount "66"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Bb5 a6 6. Bxc6+ bxc6 7. h3 Bg7 8. Qd3 0-0 9. 0-0 a5 10. Re1 Nd7 11. Qc4 c5 12. dxc5 Nxc5 13. e5 Ne6 14. Qh4 Bb7 15. Ng5 Nxg5 16. Bxg5 f6 17. exf6 Bxf6 18. Bxf6 Rxf6 19. Qc4+ Kg7 20. Nd5 Bxd5 21. Qxd5 e5 22. c4 Rb8 23. b3 a4 24. Re3 Qf8 25. Rd1 Rxf2 26. c5 Rf6 27. bxa4 Rb2 28. Rd2 Rf1+ 29. Kh2 Qf4+ 30. Rg3 Rxd2 31. Qc6 Rdd1 32. Qd7+ Kh6 33. Qd8 Rh1# 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "6"]
[White "Valle Maytin, Luis Enrique"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2246"]
[BlackElo "2047"]
[PlyCount "103"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 c5 5. 0-0 e6 6. b3 cxd4 7. exd4 d5 8. Bb2 Nbd7 9. Nbd2 Be7 10. Re1 0-0 11. h3 a5 12. a4 Ba6 13. Qe2 Bxd3 14. Qxd3 Qc7 15. Ne5 Nxe5 16. dxe5 Nd7 17. f4 Rac8 18. Rac1 Bb4 19. c3 Be7 20. c4 dxc4 21. Rxc4 Nc5 22. Qc2 Qd7 23. Nf3 Rfd8 24. Bd4 h6 25. Kh2 Qb7 26. Rc1 Rd5 27. b4 axb4 28. Rxb4 Qa6 29. Rc4 Rcd8 30. f5 exf5 31. Qxf5 Ne6 32. Be3 b5 33. axb5 Qxb5 34. Rg4 Kf8 35. Qh7 Ke8 36. Qg8+ Bf8 37. Bf2 Qe2 38. Bh4 Rb8 39. Rc3 Rd1 40. Rgc4 Qf1 41. Rc8+ Rxc8 42. Rxc8+ Kd7 43. Rxf8 Nxf8 44. Qxf8 Qc4 45. Qxg7 Kc6 46. Qf6+ Qe6 47. Qxe6+ fxe6 48. Bf6 Kd5 49. Kg3 Ke4 50. Kg4 Ra1 51. Nh4 Ra2 52. g3 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "5"]
[White "Diaz Herquinio, Brahian"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2051"]
[BlackElo "2047"]
[PlyCount "73"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qa5 12. Nd5 Qd8 13. Nxf6+ exf6 14. Bc3 f5 15. Bxg7 Kxg7 16. exf5 Bxf5 17. Qxd6 Qa5 18. Qd4+ Kg8 19. Bd3 Rfd8 20. Qc3 Qxc3 21. bxc3 Be6 22. Be4 Rac8 23. Kb2 Rxd1 24. Rxd1 Rc5 25. a4 b5 26. a5 h5 27. a6 h4 28. Rd8+ Kg7 29. Ra8 Rc7 30. Bb7 Bf5 31. Rxa7 b4 32. cxb4 Rxc2+ 33. Kb3 Rxg2 34. Bd5 Rxh2 35. Rxf7+ Kh6 36. Rxf5 gxf5 37. a7 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "6"]
[White "Fajdetic, Hrvoje"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2151"]
[BlackElo "2047"]
[PlyCount "99"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 g6 2. e4 c5 3. Nf3 Bg7 4. d3 Nc6 5. Be2 d6 6. 0-0 Bg4 7. Qe1 Nf6 8. Qh4 0-0 9. Nc3 Nd4 10. Nxd4 cxd4 11. Bxg4 dxc3 12. b3 Qb6+ 13. Kh1 a5 14. a4 Qc6 15. Bf3 Qc5 16. Qe1 d5 17. Ba3 Qc6 18. Bxe7 Rfe8 19. Bxf6 Bxf6 20. e5 Be7 21. d4 Bb4 22. Qe2 Qb6 23. Rad1 Rad8 24. g4 Qc6 25. Qg2 Bf8 26. f5 Kh8 27. h4 Kg8 28. f6 h6 29. Rde1 Kh8 30. Re3 Re6 31. Rd1 Kh7 32. Rdd3 Bb4 33. Kh2 Qd7 34. Kg3 Qc6 35. Qh3 Qd7 36. Be2 Rc8 37. Rf3 Rcc6 38. Rf4 Bf8 39. Rdf3 Qc7 40. Bd3 Qb6 41. h5 Kg8 42. hxg6 fxg6 43. Bxg6 Kh8 44. g5 Rxe5 45. dxe5 d4 46. e6 Rxe6 47. gxh6 Bd6 48. f7 Rf6 49. Qc8+ Bf8 50. Qxf8# 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "11"]
[White "Gaurav, Rajesh Zagade"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2159"]
[BlackElo "2047"]
[PlyCount "72"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 d5 9. e5 f6 10. exf6 Bxf6 11. Bd2 Nf5 12. Re1 Qd6 13. Qe2 a6 14. Kh1 b5 15. Qf1 Bb7 16. Ne2 Bxb2 17. Rab1 Bg7 18. c3 Rae8 19. g4 Nfe7 20. d4 c4 21. Ng3 b4 22. Qe2 Bc8 23. Ne5 Nxe5 24. fxe5 Qc7 25. Rxb4 Nc6 26. Rbb1 Bd7 27. Bc1 Qa5 28. Rb7 Bc8 29. Rb2 Qxc3 30. Rd1 Nxd4 31. Qe3 Qxe3 32. Bxe3 Nb5 33. a4 Bxe5 34. axb5 Bxb2 35. bxa6 Bxa6 36. h4 c3 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "9"]
[White "Georg, Heinz"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2118"]
[BlackElo "2047"]
[PlyCount "70"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. Rc1 h6 14. a3 0-0 15. h4 Rfc8 16. Qe2 Qd8 17. Qb5 Qb6 18. Qxb6 axb6 19. Rc2 Na5 20. Rec1 Rxc2 21. Rxc2 Nc4 22. Bc1 b5 23. Ne1 Rc8 24. Nd3 Nb6 25. Rxc8+ Nxc8 26. b3 Bxh4 27. Nc5 b6 28. Na6 Be7 29. Nc7 b4 30. a4 Na7 31. Bd2 Nc6 32. Be3 Na5 33. Na8 Bd8 34. Bd2 Nc6 35. Be3 Kf8 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Novikov, Evgenij"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2276"]
[BlackElo "2047"]
[PlyCount "95"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 g6 6. Nxd4 cxd4 7. Ne2 e5 8. c3 Bg7 9. cxd4 exd4 10. 0-0 Ne7 11. f4 Nc6 12. a3 0-0 13. b4 d5 14. e5 f6 15. exf6 Bxf6 16. Bb2 Qd6 17. Qe1 Bg4 18. Qg3 Bxe2 19. Bxe2 d3 20. Bxd3 Bxb2 21. Rab1 Bd4+ 22. Kh1 Rae8 23. b5 axb5 24. Rxb5 b6 25. Rc1 Bc5 26. a4 Nd4 27. Rbb1 Ne2 28. Bxe2 Rxe2 29. Rf1 Rxd2 30. Qc3 Rf2 31. Rxf2 Bxf2 32. Rf1 Bc5 33. g3 d4 34. Qc4+ Kg7 35. h4 d3 36. Rd1 Rd8 37. Kh2 Qd4 38. Qe6 Qf2+ 39. Kh3 Qe2 40. Qb3 d2 41. a5 bxa5 42. Qc3+ Kh6 43. Qxc5 Qxd1 44. Qg5+ Kg7 45. Qe7+ Kh6 46. Qg5+ Kg7 47. Qe7+ Kh6 48. Qg5+ 1/2-1/2

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Fernandez Garcia, Gumersindo"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2047"]
[BlackElo "2162"]
[PlyCount "45"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 0-0 8. Be3 b6 9. Qd2 Re8 10. 0-0-0 e5 11. Bh6 Bh8 12. g4 Nd7 13. h4 f6 14. g5 f5 15. exf5 gxf5 16. h5 Re6 17. Rdg1 Bg7 18. g6 hxg6 19. Bxg7 Kxg7 20. hxg6 Rxg6 21. Qh6+ Kf7 22. Qxg6+ Ke7 23. Rh7+ 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Goncalves, Davi Sulzbacher"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2047"]
[BlackElo "2282"]
[PlyCount "59"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 g6 5. c3 Bg7 6. Bb3 0-0 7. 0-0 Nc6 8. h3 b6 9. Nbd2 Bb7 10. Re1 Qc7 11. Nf1 Rad8 12. Ng3 e5 13. Bg5 h6 14. Bxf6 Bxf6 15. Nf1 Na5 16. Ne3 Nxb3 17. axb3 Bc6 18. c4 Bg7 19. h4 f5 20. h5 fxe4 21. Nh4 g5 22. Ng6 Rf7 23. dxe4 Bxe4 24. Nd5 Bxd5 25. Qxd5 Qb7 26. Qe6 Qd7 27. Qd5 a5 28. Rad1 Kh7 29. Rd3 Qg4 30. Qxf7 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "8"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Ionescu, Mihai"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2047"]
[BlackElo "2245"]
[PlyCount "57"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 d5 4. Nbd2 Bb7 5. e3 g6 6. Be2 Bg7 7. 0-0 0-0 8. h3 c5 9. c3 Nbd7 10. a4 Ne4 11. Bh4 h6 12. Nxe4 dxe4 13. Nd2 g5 14. Bg3 f5 15. Bc4+ Kh8 16. a5 bxa5 17. Nb3 e5 18. dxe5 Bxe5 19. Qh5 Qf6 20. Rad1 Rad8 21. Rxd7 Bxg3 22. Rxb7 Bd6 23. Rd1 f4 24. Rf7 Rxf7 25. Qxf7 Qe5 26. Rd5 Qe7 27. Qxe7 Bxe7 28. Rxd8+ Bxd8 29. Nxc5 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Kayis, Gulcan Sena"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2047"]
[BlackElo "1766"]
[PlyCount "86"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. Qe2+ Nge7 7. c3 Bg4 8. h3 Bh5 9. g4 Bg6 10. Bb5 a6 11. Ba4 b5 12. Bb3 0-0 13. Be3 f5 14. gxf5 Rxf5 15. Nh4 Rh5 16. Nxg6 hxg6 17. Nd2 Kh7 18. 0-0-0 b4 19. c4 dxc4 20. Bxc4 a5 21. Bd3 Nf5 22. Nf3 Kh8 23. h4 Qf6 24. Bg5 Qf8 25. Be4 Re8 26. Qc2 Nce7 27. Rhe1 Qf7 28. Kb1 Rc8 29. Ne5 Bxe5 30. dxe5 Nxh4 31. Bxh4 Rxh4 32. Rh1 Rxh1 33. Rxh1+ Kg8 34. Bd3 Nd5 35. Bc4 c6 36. Ka1 Re8 37. Qe4 Qe6 38. f4 Rd8 39. Rg1 Qf5 40. Qf3 Kf8 41. Qf2 Qxf4 42. Qc5+ Kg8 43. Qxc6 Qd4 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Khalikov, Bulat"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "2047"]
[BlackElo "2171"]
[PlyCount "64"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. d4 d5 5. exd5 Qxd5 6. Bxf4 Bd6 7. Bxd6 Qxd6 8. Bb5 Qb4+ 9. Nc3 Qxb2 10. Bxc6+ bxc6 11. Ne4 Bf5 12. Ng3 Qc3+ 13. Kf2 Qxc2+ 14. Qxc2 Bxc2 15. Rhe1+ Kf8 16. Ne5 Ne7 17. Rac1 Bg6 18. Nd7+ Ke8 19. Nc5 Kd8 20. Rc3 Nd5 21. Nb7+ Kd7 22. Nc5+ Kc8 23. Rb3 Rb8 24. Ra3 Ra8 25. h4 Rd8 26. h5 Bc2 27. h6 gxh6 28. Nh5 Bg6 29. Nf4 Nxf4 30. Re7 Nd5 31. Re5 a5 32. Rb3 Rd6 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "10"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Lopez Gracia, Fernando"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2047"]
[BlackElo "2252"]
[PlyCount "99"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 Nc6 6. e3 d5 7. Bd2 cxd4 8. Nxd4 0-0 9. a3 Bd6 10. cxd5 exd5 11. Be2 Nxd4 12. exd4 Re8 13. 0-0 a6 14. Bg5 h6 15. Bxf6 Qxf6 16. Nxd5 Qh4 17. f4 Be6 18. Bf3 Bxd5 19. Bxd5 Bxf4 20. g3 Be3+ 21. Kh1 Qxd4 22. Bxf7+ Kh8 23. Bxe8 Rxe8 24. Rad1 Qg4 25. Qg2 Bc5 26. Rde1 Rd8 27. Qf3 Qg6 28. b4 Bb6 29. Qe4 Qd6 30. Rd1 Qxd1 31. Rxd1 Rxd1+ 32. Kg2 Rd2+ 33. Kh3 Rd8 34. Qxb7 Bg1 35. Qg2 Be3 36. Qe2 Bc1 37. a4 Ba3 38. b5 axb5 39. axb5 Bc5 40. Qc4 Bg1 41. Qf4 Re8 42. Qf1 Bb6 43. Qf7 Rd8 44. Qb7 Bg1 45. Qc7 Rd2 46. b6 Rxh2+ 47. Kg4 h5+ 48. Kg5 Be3+ 49. Kg6 Rf2 50. Qxg7# 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "7"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Zaksaite, Salomeja"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2047"]
[BlackElo "2217"]
[PlyCount "66"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. exd6 Bxd6 8. Nc3 Nxc3 9. bxc3 Qc7 10. Bb2 0-0 11. Bd3 Nd7 12. 0-0 Nf6 13. c4 b6 14. d5 e5 15. Re1 Re8 16. Qc2 Bg4 17. Ng5 h6 18. Ne4 Nxe4 19. Bxe4 Rac8 20. Rac1 g6 21. Bxg6 fxg6 22. Qxg6+ Qg7 23. Qxd6 Bf3 24. g3 Rcd8 25. Qa3 Rf8 26. Rxe5 Qg4 27. Re7 Rf7 28. Rxf7 Kxf7 29. Re1 Rd7 30. Qe3 Kg6 31. Qe8+ Kh7 32. Qh8+ Kg6 33. Re6+ Qxe6 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "5"]
[White "Haraguchi, Diego Sashaki"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1967"]
[BlackElo "2053"]
[PlyCount "60"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 Bg4 5. Be3 Nbd7 6. Nbd2 g6 7. g3 e5 8. Bg2 Bg7 9. 0-0 0-0 10. a4 Be6 11. Ng5 a6 12. Nxe6 fxe6 13. Qb3 Qe7 14. a5 Rab8 15. Nc4 Ng4 16. h3 Nxe3 17. fxe3 Bh6 18. Kh2 Kh8 19. Rxf8+ Bxf8 20. Rf1 h5 21. Nb6 Nf6 22. Rxf6 Qxf6 23. Nd7 Qf2 24. Nxb8 h4 25. gxh4 Bh6 26. Qxe6 Bxe3 27. Qxg6 Bf4+ 28. Kh1 Qe1+ 29. Bf1 Qxf1+ 30. Qg1 Qxh3+ 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "10"]
[White "Kujawski, Adam"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2173"]
[BlackElo "2053"]
[PlyCount "89"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Qc7 8. Nbd2 Nbd7 9. Qe2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Qxe5 13. Nf3 Qe7 14. h3 b6 15. 0-0 Bb7 16. Ba6 Bxa6 17. Qxa6 Rfd8 18. Rfd1 Rd6 19. a4 Rb8 20. Qd3 Ne4 21. c4 Rbd8 22. cxd5 Rxd5 23. Qxd5 Rxd5 24. Rxd5 h6 25. Re5 Qb7 26. Rd1 Nf6 27. Nh4 g6 28. f4 Qc6 29. b3 c4 30. bxc4 Qxc4 31. Rd8+ Kg7 32. Nf3 Qxa4 33. Re7 Qa3 34. Rc7 Qxe3+ 35. Kh1 Qxf4 36. Rxa7 Ne4 37. Rc8 Ng3+ 38. Kg1 Qe3+ 39. Kh2 Nf1+ 40. Kh1 Qf2 41. Rcc7 Ng3+ 42. Kh2 Nf1+ 43. Kh1 Ng3+ 44. Kh2 Nf1+ 45. Kh1 1/2-1/2

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "6"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Dias, Paulo Jorge Guimara"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2053"]
[BlackElo "2320"]
[PlyCount "87"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Nbd2 cxd4 7. Bc4 Qd7 8. 0-0 Nf6 9. Re1 e6 10. Nxd4 Nxd4 11. cxd4 Be7 12. Nf3 0-0 13. h3 a6 14. Ne5 Qd8 15. Be3 Rc8 16. Be2 Nd5 17. Bf3 Bf6 18. Qb3 b5 19. Rac1 Rxc1 20. Rxc1 Bxe5 21. dxe5 Nxe3 22. Qxe3 Qa5 23. a3 Rd8 24. g4 Bg6 25. h4 h6 26. h5 Bh7 27. g5 hxg5 28. Qxg5 Bf5 29. h6 Bg6 30. hxg7 Kxg7 31. Qf6+ Kg8 32. b4 Qb6 33. Rc6 Qd4 34. Rxe6 Rc8 35. Rxa6 Qd3 36. Rd6 Rc1+ 37. Kg2 Qf1+ 38. Kg3 Qg1+ 39. Bg2 Rc3+ 40. f3 Qe1+ 41. Kh2 Rc8 42. e6 Rf8 43. e7 Re8 44. Rd8 1-0

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "9"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Lalanne, Pablo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2053"]
[BlackElo "2208"]
[PlyCount "44"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bc4 e6 7. d3 Ne7 8. 0-0 0-0 9. Nxd4 cxd4 10. Ne2 d5 11. Bb3 a5 12. a4 b6 13. e5 Nc6 14. c3 dxc3 15. bxc3 d4 16. Ba3 Re8 17. Bd6 dxc3 18. Nxc3 Nd4 19. Bc4 Bb7 20. Nb5 Nf5 21. Bc7 Qd7 22. Bxb6 Qc6 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "7"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Povshednyi, Ivan"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2053"]
[BlackElo "2220"]
[PlyCount "108"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 8. Nf3 Nxd3+ 9. Qxd3 Bd6 10. 0-0 0-0 11. Be3 h6 12. Bd4 Be6 13. Nbd2 Re8 14. Rfe1 b6 15. a4 a5 16. Qb5 Rb8 17. Be5 Bxe5 18. Rxe5 Qc7 19. Rae1 Bd7 20. Rxe8+ Rxe8 21. Rxe8+ Bxe8 22. Qb3 Qc6 23. Nd4 Qxa4 24. Qxb6 Qd1+ 25. Nf1 a4 26. f3 Bd7 27. Kf2 Kh7 28. g4 Qc1 29. Qb4 Qd1 30. h4 Bxg4 31. fxg4 Ne4+ 32. Kg2 Qxg4+ 33. Kh1 Qxh4+ 34. Kg2 Qf2+ 35. Kh3 Qxf1+ 36. Kg4 Qg2+ 37. Kf4 Qg5+ 38. Kf3 Qf6+ 39. Kg4 g6 40. Qb8 h5+ 41. Kh3 Kg7 42. Qc7 Ng5+ 43. Kg2 Ne6 44. Nf3 Nf4+ 45. Kg3 Ne6 46. Qb8 g5 47. Kg2 g4 48. Ng1 Nf4+ 49. Kg3 Ng6 50. Kg2 h4 51. Qc7 h3+ 52. Kg3 Qh4+ 53. Kh2 Qf2+ 54. Kh1 Qg2# 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "4"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Rees, Ioan"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "2053"]
[BlackElo "2293"]
[PlyCount "69"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d5 6. Nc3 g5 7. Qe2 Nc6 8. Bd2 g4 9. 0-0-0 gxf3 10. Qxf3 Qh4 11. Nxd5 Bg4 12. Qb3 0-0-0 13. Ba6 bxa6 14. Qc4 Bxd1 15. Qxc6 Rxd5 16. Qa8+ Kd7 17. Qxd5+ Ke8 18. Qc6+ Kd8 19. Qa8+ Ke7 20. Bb4+ Ke6 21. Qc8+ Kd5 22. Qd7+ Ke4 23. Qc6+ Ke3 24. Bd2+ Kf2 25. Be1+ Ke3 26. Bxh4 Be2 27. Re1 f3 28. Qxf3+ Kxd4 29. Rxe2 Bh6+ 30. Kb1 Nf4 31. Re4+ Kc5 32. Rxf4 Bxf4 33. Qxf4 Rg8 34. Bf2+ Kd5 35. Qf3+ 1-0

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "11"]
[White "Thiel, Thomas"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2195"]
[BlackElo "2053"]
[PlyCount "63"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 Nbc6 9. Nf3 f5 10. exf6 Rxf6 11. Qh5 g6 12. Qh4 Rxf3 13. gxf3 c4 14. Be2 Qa5 15. Bd2 Bd7 16. Qg3 Nf5 17. Qg2 e5 18. dxe5 Nxe5 19. f4 Nf7 20. h4 d4 21. h5 dxc3 22. Bc1 Bc6 23. f3 Kg7 24. hxg6 hxg6 25. Rg1 Nh8 26. Qh3 Re8 27. Rh1 Nf7 28. Qh7+ Kf6 29. Rg1 Bxf3 30. Rxg6+ Ke7 31. Rg5 Bxe2 32. Rxf5 1-0

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "8"]
[White "Villa Tornero, Alex"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2103"]
[BlackElo "2053"]
[PlyCount "47"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. 0-0 Nc6 6. d4 Bxf3 7. Bxf3 Nd7 8. d5 Ncb8 9. c4 g6 10. Bd2 Bg7 11. Bc3 Bxc3 12. Nxc3 0-0 13. Be2 Nf6 14. f4 Nbd7 15. Qd3 a6 16. Qg3 b5 17. e5 Ne8 18. b3 bxc4 19. bxc4 Ng7 20. Bd3 Qa5 21. Ne4 Nf5 22. Qh3 dxe5 23. Ng5 e4 24. Qxh7# 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "5"]
[White "Castillo Pena, Patricia Evarista"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1783"]
[BlackElo "2053"]
[PlyCount "40"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. 0-0 Be7 6. b3 cxd4 7. exd4 0-0 8. Bb2 Ba6 9. c4 d5 10. Qe2 dxc4 11. bxc4 Nc6 12. Nbd2 Re8 13. Rfd1 Rc8 14. Rac1 Qc7 15. Ne4 Qf4 16. g3 Qg4 17. d5 exd5 18. Bxf6 dxe4 19. Bxe4 Bxf6 20. Qc2 Qxe4 0-1

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "8"]
[White "Korpics, Zsolt"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2300"]
[BlackElo "2053"]
[PlyCount "53"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 g6 7. Bxf6 exf6 8. Bc4 Bg7 9. 0-0 f5 10. Ndb5 0-0 11. Nxd6 fxe4 12. Ndxe4 Qh4 13. Bb3 Bf5 14. Ng3 Bg4 15. f3 Rad8 16. Qe2 Rfe8 17. Qc4 Bd4+ 18. Kh1 Be6 19. Qa4 Bxb3 20. axb3 Re5 21. Nce2 b5 22. Qa6 Nb4 23. Qb7 Nxc2 24. Rad1 Ne3 25. Nxd4 Nxf1 26. Nxf1 Red5 27. g3 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "7"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Abel Mathewos, Tilahun"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2053"]
[BlackElo "1953"]
[PlyCount "73"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bg4 6. Qe2+ Be7 7. Nc3 0-0 8. h3 Bh5 9. Bf4 Nc6 10. g4 Bg6 11. 0-0-0 Re8 12. Bxg6 hxg6 13. Ne5 Bb4 14. Qd3 Bxc3 15. Qxc3 Ne4 16. Qe1 a5 17. f3 Nd6 18. Qc3 Nb4 19. Kb1 b5 20. a3 Nc4 21. axb4 axb4 22. Qxb4 Qf6 23. Bg3 Qa6 24. c3 Ne3 25. Kc1 Nxd1 26. Rxd1 f6 27. Nd3 Re2 28. Rd2 Qa1+ 29. Kc2 Rae8 30. Qxb5 Kh7 31. h4 Rxd2+ 32. Kxd2 Re6 33. h5 Rb6 34. Qxd5 Qg1 35. Bf2 Qb1 36. hxg6+ Kxg6 37. Qh5# 1-0

