[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "5"]
[White "Abarca Gonzalez, Nicolas"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2387"]
[BlackElo "2289"]
[PlyCount "75"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Nf3 0-0 7. Bd3 dxc4 8. Bxc4 Bg4 9. 0-0 Nbd7 10. h3 Bh5 11. g4 Bg6 12. Bg5 c6 13. Bb3 Bd6 14. Re1 Qa5 15. Bh4 Rfe8 16. Qd2 Qc7 17. d5 Ne4 18. Nxe4 Bxe4 19. Ng5 Bh2+ 20. Kf1 cxd5 21. Nxe4 dxe4 22. Qd5 Nb6 23. Qf5 e3 24. Rxe3 Rxe3 25. fxe3 Qc6 26. Kf2 Rf8 27. Rd1 g6 28. Qf3 Qxf3+ 29. Kxf3 Be5 30. Rd2 Kg7 31. Be7 Re8 32. Ba3 Bf6 33. e4 h6 34. Bc5 Nc8 35. Rd7 Ne7 36. Rxb7 g5 37. Rxa7 Bxb2 38. Ba4 1-0

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "2"]
[White "Ghasi, Ameet K"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2486"]
[BlackElo "2289"]
[PlyCount "83"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. c4 g6 5. Nc3 Bg7 6. Nf3 Be6 7. d4 exd4 8. Nb5 Nge7 9. Nfxd4 Nxd4 10. Bxd4 0-0 11. Bxg7 Kxg7 12. h4 d5 13. c5 Nf5 14. h5 Qf6 15. g4 Ne7 16. Nd4 Nc6 17. Be2 Rae8 18. Nxc6 bxc6 19. h6+ Kg8 20. Rc1 d4 21. e4 Qf4 22. f3 Bxg4 23. Qxd4 f6 24. Kf2 Be6 25. Rcd1 Re7 26. Qe3 Qxe3+ 27. Kxe3 f5 28. Rd4 fxe4 29. fxe4 Rfe8 30. Rg1 Bf7 31. Rg5 Re5 32. Rxe5 Rxe5 33. Rd8+ Be8 34. Bc4+ Kf8 35. Kd4 Rh5 36. Rc8 Rxh6 37. Rxc7 Rh4 38. Ke5 g5 39. Kf6 h6 40. Rh7 Rf4+ 41. Ke5 Rxe4+ 42. Kd6 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "3"]
[White "Goltsev, Dmitry"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2215"]
[BlackElo "2289"]
[PlyCount "109"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Ne7 7. Bd3 0-0 8. 0-0 Bf5 9. Re1 Bg6 10. Bg5 f6 11. Bh4 Na6 12. a3 Qd7 13. b4 Rae8 14. Qd2 Kh8 15. c5 Bb8 16. Bg3 Nf5 17. b5 Nc7 18. b6 axb6 19. cxb6 Ne6 20. Bf1 Nd6 21. a4 Ne4 22. Qb2 Nf4 23. a5 Qg4 24. Na4 h5 25. Nc5 Nxc5 26. dxc5 Be4 27. Re3 Ne6 28. Qa3 Bxg3 29. hxg3 Ra8 30. a6 bxa6 31. Qb4 Bxf3 32. Ra4 Qxb4 33. Rxb4 Be4 34. f3 Bf5 35. g4 hxg4 36. fxg4 d4 37. gxf5 dxe3 38. fxe6 f5 39. b7 Rab8 40. Bxa6 Rfe8 41. Kf1 g5 42. Ke2 Rxe6 43. Rd4 Ree8 44. Rd6 f4 45. Rxc6 Kg7 46. Rd6 g4 47. c6 f3+ 48. gxf3 g3 49. c7 g2 50. Rd1 Kf6 51. c8Q Rbxc8 52. bxc8Q Rxc8 53. Bxc8 Ke5 54. Rg1 Kf4 55. Rxg2 1-0

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "4"]
[White "Mikhalchenko, Petr"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2322"]
[BlackElo "2289"]
[PlyCount "74"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 e5 2. e3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nge2 Be6 7. b3 Nge7 8. Nd5 Bxd5 9. cxd5 Nb4 10. Nc3 Nd3+ 11. Ke2 Nxc1+ 12. Rxc1 c6 13. h4 0-0 14. h5 Qd7 15. Bh3 Qd8 16. hxg6 hxg6 17. Bg2 f5 18. Qg1 Qa5 19. dxc6 bxc6 20. Rh4 d5 21. Ra4 Qd8 22. Qh2 Qd6 23. Rh1 d4 24. exd4 exd4 25. Nb1 Nd5 26. Kd1 Rfe8 27. Na3 Qe5 28. Nc4 Qe2+ 29. Kc1 Nc3 30. Bxc6 Rac8 31. Bxe8 Ne4 32. Qh7+ Kf8 33. Kb1 Rxc4 34. Rxc4 Nxd2+ 35. Kc1 Nxc4 36. bxc4 d3 37. Qxg6 Qc2# 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "4"]
[White "Nagare, Kaivalya Sandip"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2074"]
[BlackElo "2289"]
[PlyCount "35"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 cxd4 6. Nxd4 Qc7 7. 0-0 e6 8. c4 a6 9. cxd5 exd5 10. Ba4 Bc5 11. Nc3 Nge7 12. Nxc6 bxc6 13. Nxd5 Qb7 14. Bg5 0-0 15. Bxe7 Bxe7 16. Bxc6 Qa7 17. Nxe7+ Qxe7 18. Bxa8 1-0

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "6"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Dyachuk, Artem"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2289"]
[BlackElo "2261"]
[PlyCount "66"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 d6 8. h3 Bb6 9. 0-0 h6 10. Rd1 Bb7 11. d3 Ne7 12. Nbd2 Nh5 13. Nf1 Ng6 14. g3 Qd7 15. Kg2 Bc8 16. Ng1 Nf6 17. Be3 h5 18. Bxb6 cxb6 19. Ne3 h4 20. Nf5 Nh5 21. Qf3 Ra7 22. d4 exd4 23. cxd4 Nf6 24. Nxg7+ Ke7 25. e5 Ne8 26. Qxf7+ Kd8 27. Nxe8 Qb7+ 28. Kf1 hxg3 29. Qf6+ Qe7 30. Qxg6 gxf2 31. Nf6 fxg1Q+ 32. Kxg1 Bxh3 33. exd6 Qxd6 0-1

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Guo, Anni"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2289"]
[BlackElo "1902"]
[PlyCount "113"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nd7 5. d3 e5 6. Be3 Ne7 7. Qd2 h6 8. Nge2 a6 9. 0-0 Nf6 10. h3 Be6 11. d4 exd4 12. Nxd4 Bd7 13. f4 0-0 14. Kh2 Kh7 15. Rae1 Nc6 16. Nf3 Re8 17. Bf2 Re7 18. g4 Qe8 19. Nd4 Nxd4 20. Bxd4 Bc6 21. Qd3 Rd8 22. g5 hxg5 23. fxg5 Nh5 24. Bxg7 Nxg7 25. Qd4 Re5 26. h4 Qe7 27. Rf6 Re8 28. Ref1 Kg8 29. Qc4 Rf8 30. Rxg6 b5 31. Qb3 d5 32. Rxc6 dxe4 33. Rcf6 e3 34. Ne2 Nh5 35. Qd3 Re4 36. Qxe4 Qxe4 37. Bxe4 Nxf6 38. g6 fxg6 39. Bxg6 Ng4+ 40. Kg1 Re8 41. Bd3 Ne5 42. Kg2 Kg7 43. Rf5 Nxd3 44. cxd3 Rd8 45. Kf3 Rxd3 46. Re5 Rd2 47. Rxe3 Rxb2 48. Re7+ Kh6 49. Rxc7 Rxa2 50. Ng3 Ra3+ 51. Kg4 Ra4+ 52. Kf5 Rxh4 53. Rc6+ Kg7 54. Ne4 Rh6 55. Rc7+ Kf8 56. Nf6 Rh5+ 57. Nxh5 1-0

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "3"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Marino Bravo, Miguel Angel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2289"]
[BlackElo "2140"]
[PlyCount "35"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 g6 5. 0-0 Bg7 6. Bc2 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Bg4 12. h3 Bxf3 13. Qxf3 e6 14. Rb1 Rb8 15. Ba3 Re8 16. Bd6 Rc8 17. Rxb7 Na5 18. Qxf7+ 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "2"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Masruri, Rahman"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2289"]
[BlackElo "2281"]
[PlyCount "111"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 Bf5 5. c4 e6 6. d4 h6 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Nbd7 10. Nbd2 g5 11. b4 a6 12. Nb3 Be7 13. h4 g4 14. Ne1 Bd8 15. Bf4 Nh5 16. Bd6 Be7 17. Nd3 Bxd6 18. cxd6 Bxd3 19. exd3 Ng7 20. Nc5 Rb8 21. f3 gxf3 22. Bxf3 Nf5 23. Bh5 Nxc5 24. dxc5 0-0 25. Kh2 Kg7 26. Rf4 Ne3 27. Re1 e5 28. Rf3 d4 29. g4 f6 30. Rg1 b6 31. g5 hxg5 32. hxg5 f5 33. cxb6 Rh8 34. Rh3 Rxb6 35. Bf3 Rxh3+ 36. Kxh3 Rxb4 37. Bxc6 Rb8 38. Ra1 Kg6 39. Kg3 Kxg5 40. Kf3 Kf6 41. Rxa6 Ke6 42. Ba4 Rd8 43. d7+ Ke7 44. Ra5 Kd6 45. Ra6+ Ke7 46. Rh6 Nd5 47. Rh7+ Kd6 48. Rf7 Ke6 49. Rg7 Nf6 50. b4 Nxd7 51. Rg6+ Kf7 52. Rd6 Nf6 53. Rxd8 e4+ 54. dxe4 fxe4+ 55. Kf4 Ke6 56. Rxd4 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "1"]
[White "Santos, Isaque Goncalves"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1980"]
[BlackElo "2289"]
[PlyCount "58"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 exd4 8. cxd4 Nf6 9. Nf3 0-0 10. Bd3 Bg4 11. Be2 Ne4 12. 0-0 Rfe8 13. a4 Rad8 14. a5 a6 15. h3 Bh5 16. Be1 f5 17. Qc2 Qd6 18. Rb1 Rb8 19. Bc4+ Kh8 20. Nd2 Nf6 21. Nb3 f4 22. Bd2 Bg6 23. Bd3 Ne4 24. Bc1 Nb4 25. Qc4 Nxd3 26. Qxd3 Nxf2 27. Qxg6 Nxh3+ 28. gxh3 Qxg6+ 29. Kh2 Qxb1 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "2"]
[White "Gruzman, Ilya"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2129"]
[BlackElo "2289"]
[PlyCount "18"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Nd2 Qe7 6. e3 Bf5 7. Be2 h5 8. Bxh5 Rxh5 9. Qxh5 Nxh5 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "4"]
[White "Nasuta, Grzegorz"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2558"]
[BlackElo "2289"]
[PlyCount "39"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 0-0 7. 0-0 c5 8. dxc5 Bxc5 9. Bg5 Nc6 10. Nxd5 Qxd5 11. Bxf6 Qh5 12. Bc3 Bg4 13. Qd2 Rad8 14. Ng3 Qh4 15. Rae1 Bd6 16. h3 Bc8 17. Re4 Qh6 18. Qxh6 gxh6 19. Nh5 f5 20. Bc4+ 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Bullen, Alex"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2289"]
[BlackElo "2147"]
[PlyCount "106"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Be3 Nf6 7. h3 Qc7 8. Nge2 Be7 9. 0-0 Nc6 10. f4 d6 11. Qd2 Rd8 12. g4 d5 13. exd5 Nxd5 14. Nxd5 exd5 15. d4 0-0 16. c3 b4 17. f5 bxc3 18. bxc3 cxd4 19. cxd4 Rfe8 20. f6 Bb4 21. Qc1 Qd7 22. Nf4 Na5 23. fxg7 Rc8 24. Qb1 Bc3 25. Nh5 Rc6 26. Bf4 Bxd4+ 27. Kh1 Bxa1 28. Qxa1 Nc4 29. Nf6+ Rxf6 30. Qxf6 Qe6 31. Qd4 Nd6 32. Rb1 Bc6 33. Rb6 Ne4 34. Kh2 Qd7 35. Rb1 Bb5 36. Re1 Qc6 37. Rc1 Qf6 38. Qxf6 Nxf6 39. g5 Ne4 40. Rd1 Bc4 41. Rb1 Nf2 42. Rb7 Nd3 43. Bd6 Kxg7 44. Kg3 Ne5 45. Kf4 Ng6+ 46. Kf5 Bd3+ 47. Kg4 Be4 48. Bf1 d4 49. Bc5 Bxb7 50. Bxd4+ Kg8 51. Bc4 Ne5+ 52. Kf5 Nxc4 53. Kf6 Nd6 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "3"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Doluhanova, Evgeniya"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2289"]
[BlackElo "2263"]
[PlyCount "29"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d3 Bg7 4. Be3 b6 5. g3 Bb7 6. Bg2 Nc6 7. Qd2 e6 8. Nge2 Nd4 9. Bxd4 cxd4 10. Nb5 d5 11. Qb4 a5 12. Nd6+ Ke7 13. Nf5+ Kf6 14. e5+ Kxe5 15. Qxd4+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "3"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Cardozo Munar, Carlos Eduardo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2289"]
[BlackElo "2043"]
[PlyCount "55"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 Rg6 7. Qh4 Rg4 8. Qh6 Rg6 9. Qh4 Rg4 10. Qh3 e5 11. Bxe5 Bxe5 12. dxe5 Re4 13. Qg3 Ng4 14. h3 Nxe5 15. Nd2 Ng6 16. Nxe4 dxe4 17. Rd1 Qe7 18. c3 Be6 19. Ne2 Bxa2 20. Nf4 Nc6 21. Bb5 a6 22. Bxc6+ bxc6 23. 0-0 Bc4 24. Rfe1 a5 25. Rd4 Ne5 26. Rxe4 0-0-0 27. Ng6 fxg6 28. Qxe5 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "4"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Ramirez Gonzalez, Mauricio"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2289"]
[BlackElo "2104"]
[PlyCount "58"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 f5 4. e3 Nf6 5. c4 c6 6. Bd3 Bd6 7. Ne5 0-0 8. 0-0 Qe7 9. Qc2 Nbd7 10. a3 Ne4 11. f3 g5 12. fxe4 gxf4 13. exf5 fxe3 14. Ng4 Qh4 15. h3 Nf6 16. Qe2 exf5 17. Bxf5 Nxg4 18. Qxg4+ Qxg4 19. hxg4 Bg3 20. Nc3 Bf2+ 21. Kh2 Bxf5 22. gxf5 Rxf5 23. g4 Rg5 24. Nd1 Rf8 25. Nxf2 exf2 26. Rad1 Rxg4 27. Rd3 dxc4 28. Rd2 Rf6 29. Kh3 Rg7 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Tharushi, THD Niklesha"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2289"]
[BlackElo "1539"]
[PlyCount "97"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 b6 5. d3 Bb7 6. Nbd2 Nbd7 7. Re1 Be7 8. e4 dxe4 9. dxe4 e5 10. c3 Nc5 11. Qc2 Nd3 12. Re3 Nxf2 13. Kxf2 Ng4+ 14. Ke2 Nxe3 15. Qa4+ c6 16. Kxe3 Bc5+ 17. Ke2 f6 18. b4 Bd6 19. Qb3 a5 20. b5 Qd7 21. Nc4 cxb5 22. Nxb6 Qc6 23. Qe6+ Be7 24. Qxc6+ Bxc6 25. Nxa8 Bxa8 26. Ne1 0-0 27. Nd3 Rc8 28. Bd2 Rc4 29. Rb1 Bc6 30. Nb2 Rc5 31. Kd3 b4 32. c4 Bb7 33. Na4 Rc6 34. Be3 Ba6 35. Rc1 Rc8 36. Nb6 Rc6 37. Nd5 Bd8 38. Bh3 Kf7 39. Bd7 Rd6 40. Bb5 Bb7 41. c5 Re6 42. c6 Bc8 43. c7 Be7 44. Bc4 Rd6 45. Bc5 Rd7 46. Bb5 Rd6 47. Bxd6 Bxd6 48. Rc6 Be7 49. Nb6 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "2"]
[White "Rohit, Krishna S"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2410"]
[BlackElo "2289"]
[PlyCount "109"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bb5 a6 7. Bxd7+ Bxd7 8. 0-0 Nc6 9. Ne2 cxd4 10. Nexd4 Bc5 11. c3 0-0 12. Re1 b5 13. Nb3 Bb6 14. Be3 Bxe3 15. Rxe3 Qb6 16. Nfd4 f5 17. exf6 Rxf6 18. Nxc6 Qxc6 19. Qd4 Qd6 20. g3 Raf8 21. f4 Rc8 22. Rae1 Rff8 23. Qe5 Qb6 24. a3 Rf5 25. Qd4 Qd6 26. Qb4 Qb6 27. Nd4 Rf7 28. Kg2 Rc4 29. Qb3 Rf6 30. Qd1 a5 31. b3 Rc8 32. b4 axb4 33. axb4 Ra8 34. R1e2 Qc7 35. Nb3 Qc4 36. Nc5 Bc6 37. Qd4 Qxd4 38. cxd4 Kf7 39. Nxe6 Ra4 40. Ng5+ Kg6 41. Rb2 Bd7 42. Re5 h6 43. Nf3 Rfa6 44. Rxd5 Bc6 45. Ne5+ Kf6 46. Nxc6 Rxc6 47. Rxb5 Rc4 48. d5 Rd4 49. Rb6+ Kf5 50. d6 Ke6 51. Re2+ Kd5 52. d7 Kc4 53. Re4 Ra8 54. Rxd4+ Kxd4 55. Rd6+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Bognar, Csaba"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2136"]
[BlackElo "2289"]
[PlyCount "56"]
[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 d5 2. c4 Nc6 3. Nf3 e5 4. dxe5 Bb4+ 5. Bd2 dxc4 6. Nc3 Nge7 7. e3 Be6 8. Ng5 Bd5 9. e4 Be6 10. Nxe6 fxe6 11. f4 Qd4 12. Qf3 0-0 13. Qe3 Qxe3+ 14. Bxe3 b5 15. a4 a6 16. Be2 Rad8 17. 0-0 Nd4 18. Bg4 Nc2 19. Bxe6+ Kh8 20. Rae1 Nxe3 21. Rxe3 Bc5 22. Kf2 Rxf4+ 23. Kg3 Rxf1 24. Rf3 Rxf3+ 25. gxf3 b4 26. Nd5 Nxd5 27. exd5 c3 28. bxc3 bxc3 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Naroditsky, Daniel"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2619"]
[BlackElo "2289"]
[PlyCount "57"]
[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. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. N2f3 Bc5 8. Bc4 0-0 9. 0-0 a6 10. Bg5 Be7 11. Bxe7 Nxe7 12. Qe2 Nbc6 13. Rad1 Qc7 14. c3 b5 15. Nxc6 Qxc6 16. Bd3 Bb7 17. Rfe1 Rad8 18. Bc2 g6 19. h4 Nd5 20. Qe5 Nb6 21. h5 Rd5 22. Rxd5 Qxd5 23. hxg6 hxg6 24. Qg3 Nc4 25. Bxg6 fxg6 26. Qxg6+ Kh8 27. Rxe6 Qxe6 28. Qxe6 Bxf3 29. gxf3 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Awoki, Daniel Teidi"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2289"]
[BlackElo "2152"]
[PlyCount "111"]
[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. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Be7 5. c4 0-0 6. Qb3 dxc4 7. Qxc4 c6 8. d4 Nbd7 9. b4 Nb6 10. Qb3 a5 11. Bd2 axb4 12. Bxb4 Bxb4 13. Qxb4 Ra4 14. Qb3 Re8 15. Nc3 Ra8 16. Rfd1 Qe7 17. Qxb6 Ra3 18. Qb2 Rd8 19. e3 h6 20. Ne5 g5 21. Nc4 Ra8 22. Nb6 Rb8 23. a4 Bd7 24. Qa3 Qe8 25. a5 h5 26. Nca4 h4 27. Nc5 hxg3 28. hxg3 Bc8 29. Qb2 Qe7 30. Qe2 Kg7 31. Qf3 Rh8 32. g4 e5 33. Qg3 Bxg4 34. Qxe5 Qxe5 35. dxe5 Bxd1 36. exf6+ Kxf6 37. Rxd1 Rbd8 38. Rxd8 Rxd8 39. Nxb7 Rd1+ 40. Kh2 Ra1 41. Bxc6 Ke5 42. Nc5 Kd6 43. Nb3 Ra2 44. Ba4 Kc7 45. Kg3 f5 46. Nd5+ Kd6 47. Nc3 Rb2 48. a6 Kc7 49. Nc5 Kb6 50. Nd3 Rd2 51. Nb4 Rb2 52. Ncd5+ Ka7 53. Bb5 f4+ 54. Kg4 Rxf2 55. Nc6+ Ka8 56. Nb6# 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Saydaliev, Saidakbar"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2289"]
[BlackElo "2445"]
[PlyCount "88"]
[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. Nf3 Nf6 2. d4 d5 3. c3 c5 4. dxc5 a5 5. e3 Bg4 6. b4 e6 7. Bb5+ Nbd7 8. h3 Bh5 9. 0-0 Be7 10. a4 0-0 11. Bb2 Ne4 12. Nbd2 Nxd2 13. Qxd2 Bxf3 14. gxf3 Ne5 15. Qe2 b6 16. f4 Ng6 17. cxb6 Qxb6 18. Ba3 Rfc8 19. Rfc1 Bf6 20. Qd3 Nh4 21. Rab1 e5 22. bxa5 Qe6 23. f5 Nxf5 24. Rb4 e4 25. Qe2 Bxc3 26. Rbb1 Bxa5 27. Qg4 Bd2 28. Rd1 Rc2 29. Rb2 Rac8 30. Rxd2 Rc1+ 31. Kg2 h5 32. Qg5 Qe5 33. Ra2 Rb1 34. Rac2 Rf8 35. Rc1 Rxc1 36. Bxc1 f6 37. Qf4 Qe6 38. Ba3 g5 39. Qc7 Nh4+ 40. Kg3 Rf7 41. Qd8+ Kg7 42. Qe8 Qf5 43. Qd8 Qf3+ 44. Kh2 Qg2# 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Tsaruk, Maksim"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2289"]
[BlackElo "2480"]
[PlyCount "144"]
[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 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. a4 0-0 7. a5 c5 8. c3 bxa5 9. Bf4 Qb6 10. b3 cxd4 11. cxd4 Bd5 12. Nbd2 Nc6 13. Nc4 Qb4 14. Bd2 Qb5 15. Nfe5 Bxg2 16. Kxg2 Nxd4 17. Rxa5 Qb7+ 18. f3 Nxb3 19. Ra2 Nxd2 20. Qxd2 d5 21. Na5 Qb6 22. Rb2 Qd6 23. Nec6 Rfc8 24. Rc1 Rc7 25. Rbc2 h5 26. Qd3 Bf8 27. Qa6 Kh8 28. Nb7 Qa3 29. Qb5 Rac8 30. Rc3 Qa2 31. R1c2 Qa1 32. Rc1 Qa2 33. Kf2 d4 34. Nb4 dxc3 35. Nxa2 Rb8 36. Qd3 Rcxb7 37. Nxc3 a5 38. Ra1 Bc5+ 39. Kg2 Bb4 40. Ne4 Rd7 41. Qc4 Nxe4 42. Qxe4 Rd2 43. Qe5 Rc8 44. Qxh5+ Kg8 45. Qe5 Rcc2 46. Kf1 Rb2 47. h4 Rdc2 48. h5 Bc3 49. Qe4 Rd2 50. Rc1 Bf6 51. Rc8+ Rd8 52. Rxd8+ Bxd8 53. Qd4 Rb8 54. Qd6 Ra8 55. Qa3 a4 56. g4 f6 57. f4 Kf7 58. Kf2 Be7 59. Qa2 a3 60. f5 Ra6 61. e4 Bc5+ 62. Ke2 Ke7 63. Kd3 Rb6 64. Kc4 Bd6 65. Kd3 Be5 66. fxe6 Bb2 67. Qd5 Rd6 68. Kc2 Rxd5 69. exd5 Be5 70. Kb3 Bd6 71. Ka2 Bc5 72. Kb3 Kd6 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Vila Dupla, Aurelio"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2042"]
[BlackElo "2289"]
[PlyCount "89"]
[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. d4 d5 3. e5 c5 4. Nf3 Nc6 5. dxc5 Bxc5 6. Bd3 Nge7 7. 0-0 Ng6 8. Qe2 Qc7 9. Re1 Bd7 10. h4 0-0-0 11. h5 Nge7 12. c3 f6 13. b4 Bb6 14. a4 a5 15. Na3 Nxe5 16. Nxe5 fxe5 17. Nb5 Bxb5 18. Bxb5 e4 19. c4 Bd4 20. Rb1 Rhf8 21. Be3 Qe5 22. Bxd4 Qxd4 23. Red1 Qe5 24. bxa5 d4 25. a6 b6 26. c5 bxc5 27. a7 Kc7 28. Ba6 Ra8 29. Rb7+ Kd6 30. Qb5 Nc6 31. Rxg7 Qxg7 32. Bb7 Qc7 33. Rc1 Rxa7 34. Qxc5+ Kd7 35. Bxc6+ Qxc6 36. Qxc6+ Ke7 37. Qc5+ Kf6 38. Qxd4+ Kg5 39. Qxa7 Rf5 40. Qe3+ Kxh5 41. Ra1 Ra5 42. Qc3 Ra6 43. Qd4 e3 44. Qxe3 Kg6 45. Qd3+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "White, John S"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2235"]
[BlackElo "2289"]
[PlyCount "70"]
[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. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Be2 0-0 9. 0-0 a6 10. a3 b5 11. dxc5 Nxc5 12. b4 Nd7 13. Nd4 Bb7 14. Nxc6 Bxc6 15. Bf3 Rc8 16. Ne2 Nb6 17. Nd4 Nc4 18. Qd3 Bb7 19. Bf2 Qd7 20. Rfe1 Ra8 21. f5 exf5 22. e6 fxe6 23. Nxe6 Rf6 24. Nd4 Re8 25. Bh4 Rff8 26. Bxe7 Rxe7 27. Rxe7 Qxe7 28. Nxf5 Qf6 29. Bxd5+ Kh8 30. Rf1 Rd8 31. Re1 Qb6+ 32. Kh1 Qg6 33. Re7 Rxd5 34. Qe2 Rd1+ 35. Qxd1 Qxg2# 0-1

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Grigoriants, Sergey"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2289"]
[BlackElo "2543"]
[PlyCount "53"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 f6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 Be6 7. 0-0 Nc6 8. Nc3 d4 9. Ne4 Qb6 10. c3 dxc3 11. Be3 Qd8 12. Qc2 Nb4 13. Qxc3 Nd5 14. Qd3 Nxe3 15. Qxe3 Nh6 16. Rfd1 Qb6 17. Nec5 Nf5 18. Qc3 Rc8 19. Na4 Rxc3 20. Nxb6 Rxb3 21. axb3 axb6 22. Ra8+ Kf7 23. Bxb7 Nd6 24. Bd5 g5 25. Rd8 Bxd5 26. Rxd5 Ke6 27. R5xd6+ 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "2"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Kozak, Antoni"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2289"]
[BlackElo "2442"]
[PlyCount "190"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qh4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. e4 Qa5 8. 0-0-0 a6 9. Bc4 h6 10. Rhe1 Rg8 11. Bd2 Qh5 12. Qg3 Qg4 13. Bb3 Qxg3 14. hxg3 Ng4 15. Re2 Bc5 16. Be1 b5 17. e5 f5 18. exf6 Nxf6 19. Nd5 Nxd5 20. Bxd5 Bb7 21. Ne5 Rc8 22. Be4 Rc7 23. Bg6+ Ke7 24. Bc3 b4 25. Nxc6+ Bxc6 26. Be5 Rcc8 27. Bh7 Rh8 28. Be4 Bxe4 29. Rxe4 Rhg8 30. Rf4 d6 31. Bd4 a5 32. Re1 Bxd4 33. Rxd4 g5 34. Rd5 Rgf8 35. f3 Rc5 36. Rxc5 dxc5 37. Kd2 Rd8+ 38. Ke3 Rd4 39. Rh1 Rc4 40. Kd3 Rd4+ 41. Ke3 Rc4 42. Kd2 Rd4+ 43. Kc1 g4 44. Rxh6 Rd5 45. Rh4 gxf3 46. gxf3 Re5 47. Kd2 Rd5+ 48. Ke2 Re5+ 49. Re4 Rh5 50. g4 Rh2+ 51. Kd3 Kd6 52. g5 Rf2 53. Rf4 Ke5 54. Rf8 Kd5 55. g6 c4+ 56. Ke3 Rg2 57. Rg8 Ke5 58. Ra8 Kf6 59. Rxa5 Rxc2 60. b3 Rc3+ 61. Ke4 cxb3 62. axb3 Rxb3 63. Rb5 Rb1 64. Rg5 Kg7 65. Kd3 b3 66. Kc3 Rf1 67. Rg3 Rb1 68. f4 Rf1 69. Kxb3 Rxf4 70. Kc3 Rf6 71. Kd4 Rxg6 72. Rxg6+ Kxg6 73. Ke5 Kf7 74. Ke4 Kf6 75. Kf4 Ke7 76. Ke5 Kd7 77. Ke4 Kd6 78. Kd4 Ke7 79. Ke5 Kd7 80. Ke4 Kd6 81. Kd4 e5+ 82. Ke4 Ke6 83. Ke3 Kd5 84. Kd3 e4+ 85. Ke3 Ke5 86. Ke2 Kd4 87. Kd2 Kd5 88. Ke3 Ke5 89. Ke2 Kd4 90. Kd2 e3+ 91. Ke2 Ke4 92. Ke1 Kf4 93. Ke2 Ke4 94. Ke1 Kd4 95. Ke2 Ke4 1/2-1/2

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "1"]
[White "Navara, David"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2679"]
[BlackElo "2289"]
[PlyCount "89"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 a6 7. 0-0 b5 8. cxd5 cxd5 9. Bd2 0-0 10. b4 Bb7 11. a4 bxa4 12. Nxa4 Nbd7 13. Nc5 Nxc5 14. bxc5 Ne4 15. Ba5 Qd7 16. Qc2 Bc6 17. Rfb1 Rfb8 18. Rxb8+ Rxb8 19. Bxa6 Bb5 20. Rb1 Qa7 21. Bxb5 Qxa5 22. Bd3 Rxb1+ 23. Qxb1 Nc3 24. Qc1 e5 25. Nxe5 Bxe5 26. dxe5 Qxc5 27. Qb2 d4 28. Qb8+ Kg7 29. Qd6 Qa5 30. Qf6+ Kg8 31. h4 dxe3 32. e6 exf2+ 33. Kxf2 Qb6+ 34. Kf1 Qc7 35. e7 Qd7 36. Qxc3 Qxe7 37. Qd4 h5 38. Kf2 Qe6 39. Bc4 Qe7 40. Qf4 Kg7 41. Kf3 Kg8 42. Qb8+ Kg7 43. Qb2+ Kg8 44. Qd4 Qe8 45. Qe4 1-0

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Oparin, Grigoriy"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2289"]
[BlackElo "2664"]
[PlyCount "86"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 cxd4 7. exd4 Nh5 8. Bg5 f6 9. Bh4 g6 10. Bb5 Bd7 11. 0-0 Ng7 12. Re1 Nf5 13. Bg3 Bg7 14. Qe2 0-0 15. Qd3 Re8 16. Re2 a6 17. Bxc6 Bxc6 18. a4 a5 19. b3 Qd7 20. Rae1 Rac8 21. Qb1 b5 22. axb5 Bxb5 23. c4 dxc4 24. bxc4 Bxc4 25. Nxc4 Rxc4 26. Qa2 Qd5 27. Bc7 a4 28. Bb6 Bf8 29. h3 a3 30. Nd2 Rxd4 31. Qxd5 Rxd5 32. Nc4 e5 33. Ra2 Ra8 34. Rea1 Rd3 35. Be3 Nxe3 36. Nxe3 Bc5 37. Nc4 Rc3 38. Nd2 Bd4 39. Ne4 Rb3 40. Rc1 Rb2 41. Rc7 Rxa2 42. Nxf6+ Kf8 43. Rd7 e4 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "3"]
[White "Martin, Lewis"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2144"]
[BlackElo "2289"]
[PlyCount "78"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 a6 5. Na3 b5 6. cxb5 cxb5 7. 0-0 g6 8. b3 Bg7 9. Bb2 0-0 10. Rc1 Bb7 11. Nc2 Nc6 12. Ncd4 Rc8 13. Nxc6 Rxc6 14. Rxc6 Bxc6 15. Ne5 Bb7 16. Qc2 Qd6 17. Rc1 Rc8 18. Qb1 Nd7 19. Rxc8+ Bxc8 20. Nxd7 Bxd7 21. Bxg7 Kxg7 22. Qb2+ f6 23. Qd4 Be6 24. f4 Bf7 25. a4 e5 26. fxe5 fxe5 27. Qa7 bxa4 28. bxa4 Qc6 29. a5 Qb5 30. Qe3 d4 31. Qa3 Qxe2 32. Qe7 d3 33. Bf1 Qe4 34. Bg2 Qd4+ 35. Kf1 Kg8 36. Qf6 Qa1+ 37. Kf2 Qxa5 38. Be4 Qxd2+ 39. Kf3 Qe2# 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Chemin, Justo Reinaldo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2289"]
[BlackElo "2040"]
[PlyCount "91"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e4 dxe4 4. d5 e6 5. Nc3 Nf6 6. Bb5+ Bd7 7. dxe6 fxe6 8. Bc4 Nc6 9. Nge2 e5 10. Be3 Nd4 11. Ng3 b5 12. Be2 Bc6 13. Bxd4 exd4 14. Nb1 Qa5+ 15. Qd2 Qxd2+ 16. Nxd2 0-0-0 17. a4 a6 18. axb5 axb5 19. Ra5 c4 20. 0-0 Bb4 21. Ra6 Kb7 22. Rxc6 Kxc6 23. Ndxe4 Nxe4 24. Nxe4 Rhe8 25. Bf3 Kb6 26. Ng5 h6 27. Ne4 Ra8 28. c3 dxc3 29. bxc3 Bf8 30. h4 Ra3 31. Rc1 g5 32. hxg5 hxg5 33. Nxg5 Bg7 34. Ne4 Rxe4 35. Bxe4 Rxc3 36. Rxc3 Bxc3 37. Kf1 Kc5 38. Ke2 Kd4 39. Bc6 b4 40. Kd1 Kc5 41. Be4 b3 42. Kc1 Bd4 43. f3 Kb4 44. g4 c3 45. Kb1 Ka3 46. f4 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "4"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Gabrielian, Artur"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2289"]
[BlackElo "2442"]
[PlyCount "50"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 0-0 5. Nbd2 d6 6. e4 c5 7. dxc5 dxc5 8. Bc4 Nc6 9. 0-0 h6 10. Bh4 Nh5 11. Qe2 Qc7 12. Qe3 b6 13. Rfe1 Bb7 14. Rad1 g5 15. Bxg5 hxg5 16. Qxg5 Nf4 17. e5 Ne6 18. Qh5 Rad8 19. Re4 Nxe5 20. Nxe5 Bxe4 21. Nxf7 Rxf7 22. Bxe6 Qf4 23. f3 Bc2 24. Re1 Rxd2 25. g3 Qf6 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "2"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Yeletsky, Ivan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2289"]
[BlackElo "2504"]
[PlyCount "58"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. c4 Bxb1 5. Qxb1 Bb4+ 6. Kd1 Bd6 7. Bg3 Nf6 8. Bd3 dxc4 9. Bxc4 c5 10. Qd3 Nc6 11. Nf3 cxd4 12. Nxd4 Nxd4 13. Qxd4 Bxg3 14. Bb5+ Ke7 15. hxg3 a6 16. Ba4 Qa5 17. Ke2 Rhd8 18. Qh4 g5 19. Qc4 Rac8 20. Qb3 Qd2+ 21. Kf1 Rc1+ 22. Rxc1 Qxc1+ 23. Ke2 Rd2+ 24. Kf3 g4+ 25. Kf4 Rxf2+ 26. Kg5 Rf5+ 27. Kh6 Qxh1+ 28. Kg7 Rg5+ 29. Kh8 Rg8# 0-1

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "1"]
[White "Mikhailovsky, Vladimir"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2215"]
[BlackElo "2289"]
[PlyCount "79"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. Bc4 0-0 9. d3 Nb6 10. Qb3 Bg4 11. Ne5 Bf5 12. 0-0 Rc8 13. Re1 Nfd7 14. Bf4 Nc5 15. Qa3 Bxe5 16. Bxe5 Bxd3 17. Bb3 Ba6 18. Bd4 Nxb3 19. axb3 Nxd5 20. Rad1 e6 21. Ne4 Qh4 22. Qd6 Rc6 23. Qa3 f5 24. Nc5 Re8 25. Be5 Qb4 26. Qa1 Qxc5 27. Bd4 Qb5 28. b4 Qxb4 29. b3 Qxb3 30. Bh8 Rc7 31. Be5 Rd7 32. h4 Qb4 33. h5 Qg4 34. h6 Qg5 35. Bf4 Qe7 36. Be5 Qf7 37. Bb2 Nb4 38. Qa3 Nc2 39. Qc3 e5 40. Rxd7 1-0

[Event "Titled Tuesday intern op 14th Nov Early"]
[Site "Chess.com INT"]
[Date "2023.11.14"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Vokhidov, Shamsiddin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2289"]
[BlackElo "2589"]
[PlyCount "44"]
[EventDate "2023.11.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. Bg2 cxd4 5. Nxd4 e5 6. Nb3 Be7 7. 0-0 0-0 8. c3 h6 9. N1d2 Bf5 10. Re1 Nc6 11. e4 dxe4 12. Nc4 Qxd1 13. Rxd1 Rfd8 14. Be3 b6 15. a4 Nd5 16. h3 Be6 17. Nbd2 f5 18. Re1 Nxe3 19. Rxe3 Rac8 20. Re2 Rd3 21. Bf1 Rcd8 22. Kg2 Bg5 0-1

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "1"]
[White "Bordi, Kevin Claude"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2288"]
[BlackElo "2289"]
[PlyCount "117"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Qb6 4. Nc3 e6 5. Nb5 Na6 6. a4 cxd4 7. exd4 Bd7 8. Nf3 Nf6 9. Bd3 Be7 10. 0-0 0-0 11. c3 Rfc8 12. Ne5 Be8 13. Qf3 Qd8 14. Rfe1 Nc7 15. Qh3 Nxb5 16. axb5 g6 17. Bg5 Nd7 18. Bxe7 Qxe7 19. Ng4 Qg5 20. g3 h5 21. Ne5 Nxe5 22. Rxe5 Qf6 23. f4 Bd7 24. Qf1 Kg7 25. Qe2 Rh8 26. h4 Rhc8 27. Rg5 Kf8 28. Kh2 Rc7 29. Re5 b6 30. Qf3 Kg7 31. Rg5 Rac8 32. Qxh5 Rh8 33. Qf3 Kf8 34. Kg2 Be8 35. Rh1 Ke7 36. Qe3 Kd8 37. Qe5 Qxe5 38. fxe5 Ke7 39. Rg4 Bd7 40. Rf4 Rcc8 41. Rf6 Rcg8 42. Rhf1 Rg7 43. Kf3 g5 44. hxg5 Rxg5 45. Kg2 Rhg8 46. Rxf7+ Ke8 47. R7f3 Ke7 48. Rf7+ Ke8 49. R1f3 Rxg3+ 50. Rxg3 Rxg3+ 51. Kxg3 Kxf7 52. Kf4 Kg7 53. Kg5 Be8 54. b3 Bd7 55. c4 Be8 56. c5 bxc5 57. dxc5 d4 58. c6 Kf8 59. Kf6 1-0

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "6"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Aashman, Gupta"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2289"]
[BlackElo "2235"]
[PlyCount "91"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Qg4 Bxf4 5. Qxg7 Qf6 6. Qxf6 Nxf6 7. exf4 Bd7 8. Nf3 Rg8 9. Ne5 a6 10. Nd2 Bb5 11. f3 Bxf1 12. Kxf1 Nbd7 13. g4 c5 14. dxc5 Nxc5 15. Ke2 0-0-0 16. Nb3 Nxb3 17. axb3 Rgf8 18. Rhd1 Nd7 19. Rd4 f6 20. Nd3 Nb8 21. Nc5 Nc6 22. Rd3 Rfe8 23. Kf2 e5 24. f5 e4 25. fxe4 Ne5 26. Rxd5 Rxd5 27. exd5 Nxg4+ 28. Kg3 Ne3 29. c4 Nxf5+ 30. Kf4 Nd4 31. d6 Ne6+ 32. Nxe6 Rxe6 33. Rd1 Kd7 34. c5 Re2 35. Rg1 Rf2+ 36. Ke3 Rxb2 37. Rg7+ Kc8 38. Rc7+ Kb8 39. c6 bxc6 40. Rxc6 Rxb3+ 41. Ke4 Kb7 42. d7 Rb4+ 43. Kd3 Rb1 44. Kc2 Rb5 45. Rc8 Re5 46. d8Q 1-0

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "2"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Fernandez, Gerardo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2289"]
[BlackElo "2181"]
[PlyCount "165"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e5 2. b3 Nc6 3. Bb2 Nf6 4. e3 g6 5. Ne2 Bg7 6. g3 0-0 7. Bg2 d6 8. 0-0 Nh5 9. d4 Qe7 10. Nbc3 f5 11. Nd5 Qf7 12. Rc1 Kh8 13. Qc2 Be6 14. Qb1 Nd8 15. Qa1 c6 16. Nb4 e4 17. d5 Bd7 18. dxc6 bxc6 19. Rfd1 Nb7 20. Bxg7+ Qxg7 21. Qxg7+ Kxg7 22. c5 d5 23. Nxd5 cxd5 24. c6 Bc8 25. cxb7 Bxb7 26. Rc7+ Rf7 27. Rdc1 Raf8 28. Nd4 Kf6 29. Bf1 Rxc7 30. Rxc7 Rf7 31. Rxf7+ Kxf7 32. Nb5 Ke7 33. Nxa7 Nf6 34. Nb5 Kd7 35. Nd4 Ng4 36. Bb5+ Kd6 37. b4 Ne5 38. a4 Nc4 39. Bxc4 dxc4 40. Kf1 c3 41. Ke2 Kd5 42. Kd1 Kc4 43. b5 Kb4 44. Kc2 Bd5 45. Ne2 Bb3+ 46. Kc1 Bxa4 47. b6 Bc6 48. Nd4 Kc5 49. Ne6+ Kxb6 50. Kc2 Be8 51. Kxc3 Kc6 52. Kd4 Kd6 53. Nf4 g5 54. Nd5 Bf7 55. Nf6 h6 56. h4 Ke7 57. Ke5 Be6 58. hxg5 hxg5 59. Nh7 g4 60. Ng5 Bd7 61. Nh7 Bc8 62. Nf6 Be6 63. Nh7 Bd7 64. Kf4 Kf7 65. Kg5 Kg7 66. Nf6 Be6 67. Nh5+ Kf7 68. Nf4 Bd7 69. Nd5 Ke6 70. Nb6 Bc6 71. Nc4 Bd5 72. Nd2 Ke5 73. Nb1 Ke6 74. Nc3 Bc6 75. Ne2 Ke5 76. Nf4 Bd7 77. Ng6+ Ke6 78. Nf8+ Ke7 79. Nxd7 Kxd7 80. Kxf5 Ke7 81. Kxe4 Ke6 82. Kf4 Kf6 83. Kxg4 1-0

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "3"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Horobetz, Graham"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2289"]
[BlackElo "2194"]
[PlyCount "131"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 c5 5. d5 d6 6. Qd2 Qa5 7. e4 a6 8. Bd3 0-0 9. Bh6 Bg4 10. 0-0 Bxf3 11. gxf3 Nh5 12. Bxg7 Kxg7 13. f4 e5 14. dxe6 fxe6 15. f5 Nc6 16. Rae1 Nd4 17. f4 exf5 18. exf5 Rae8 19. Rxe8 Rxe8 20. Qg2 c4 21. Qxb7+ Kh8 22. fxg6 Ng7 23. Bxc4 Qc5 24. Qd5 Ne2+ 25. Kg2 Nxc3 26. Qxc5 dxc5 27. bxc3 hxg6 28. Bxa6 Nf5 29. Kf2 Re3 30. Bd3 Rh3 31. Bxf5 gxf5 32. Ke2 Rxc3 33. Kd2 Ra3 34. Ra1 Kg7 35. c3 Kg6 36. Kc2 Kh5 37. Kb2 Ra4 38. Rf1 Kg4 39. Kb3 Ra8 40. a4 Rb8+ 41. Kc4 Ra8 42. Kxc5 Rxa4 43. c4 Ra2 44. Kc6 Rxh2 45. c5 Rc2 46. Kd6 Rd2+ 47. Kc7 Rd4 48. c6 Rxf4 49. Rxf4+ Kxf4 50. Kd6 Kg3 51. c7 f4 52. c8Q f3 53. Qc3 Kg2 54. Qg7+ Kh1 55. Qh6+ Kg1 56. Qg5+ Kf1 57. Qc1+ Kg2 58. Qg5+ Kf1 59. Qb5+ Kg2 60. Qd5 Kf2 61. Ke5 Ke3 62. Qd4+ Ke2 63. Ke4 f2 64. Qd3+ Ke1 65. Ke3 f1Q 66. Qb1# 1-0

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "4"]
[White "Rosner, Jonas"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2431"]
[BlackElo "2289"]
[PlyCount "128"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. Ne2 Bd6 7. 0-0 e5 8. Re1 0-0 9. Nbc3 Re8 10. g3 exd4 11. Nxd4 Ne5 12. Bg2 Bg4 13. Qd2 Bc5 14. Nb3 Bb6 15. Qxd8 Raxd8 16. Be3 Nf3+ 17. Bxf3 Bxf3 18. Bxb6 axb6 19. Rxe8+ Nxe8 20. Re1 Kf8 21. Re3 Bc6 22. f3 Nd6 23. Rd3 Ke8 24. Nd2 Nf5 25. Rxd8+ Kxd8 26. Ne2 Ne3 27. c3 Nd1 28. b3 Kd7 29. c4 b5 30. Nd4 bxc4 31. Nxc4 Bd5 32. Ne5+ Kd6 33. f4 g6 34. Nb5+ Kc5 35. Nxc7 f5 36. Nd7+ Kd6 37. Nxd5 Kxd5 38. Nf6+ Ke6 39. Nxh7 Nc3 40. a4 Ne2+ 41. Kf2 Nc1 42. Nf8+ Kf7 43. Nd7 Nxb3 44. Ke3 Ke6 45. Ne5 g5 46. Nd3 g4 47. Ke2 Kd5 48. Nf2 Nd4+ 49. Kd3 Nf3 50. h4 gxh3 51. Nxh3 Ne1+ 52. Kc3 Ng2 53. Ng5 Ne3 54. Kd3 Nf1 55. Nf3 Nxg3 56. Nd4 Nh5 57. Ke3 Nxf4 58. Kxf4 Kxd4 59. Kxf5 Kc5 60. Ke4 Kb4 61. Kd4 Kxa4 62. Kc5 Ka5 63. Kc4 Ka4 64. Kc5 b5 0-1

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "5"]
[White "Sahakyan, Aleks"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2345"]
[BlackElo "2289"]
[PlyCount "67"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. c3 c5 6. Ne2 Nc6 7. a3 a5 8. Nd2 Qb6 9. Nf3 Be7 10. 0-0 0-0 11. h4 f6 12. Nf4 Nd8 13. exf6 Nxf6 14. Ng5 h6 15. Ng6 hxg5 16. Nxe7+ Kf7 17. Ng6 Re8 18. hxg5 Ne4 19. Qh5 Rg8 20. Qh7 Nc6 21. Bf4 Bd7 22. Bxe4 dxe4 23. Qh5 Ke8 24. Bd6 Kd8 25. dxc5 Qxb2 26. Rab1 Qxc3 27. Rxb7 Ra7 28. Rxa7 Nxa7 29. Ne5 Be8 30. g6 Nc6 31. Qg5+ Kc8 32. Nxc6 Bxc6 33. Qe7 Bd7 34. Rb1 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "2"]
[White "Martynenko, Ivan"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "2289"]
[PlyCount "127"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Be3 Bg7 7. Qd2 0-0 8. h3 Rd8 9. 0-0-0 Nc6 10. Nb5 Qd7 11. Bc4 a6 12. Nc3 b5 13. Bb3 b4 14. Na4 Nd5 15. Bh6 Bh8 16. Rhe1 e6 17. Bg5 f6 18. Bf4 a5 19. Nc5 Qf7 20. Bxd5 Rxd5 21. Qe3 Nd8 22. g4 Bg7 23. g5 Bf8 24. gxf6 Bxc5 25. dxc5 Bb7 26. Bg5 Nc6 27. Qxe6 Qxe6 28. Rxe6 Rad8 29. Rxd5 Rxd5 30. Bh6 Kf7 31. Re1 Kxf6 32. Be3 Rf5 33. Nd4 Nxd4 34. Bxd4+ Kf7 35. b3 Rf3 36. Re3 Rf5 37. Kb2 g5 38. Rg3 Bf3 39. Be3 h6 40. a3 Ke6 41. axb4 axb4 42. c3 bxc3+ 43. Kxc3 Kd5 44. Rg1 h5 45. b4 Kc6 46. Ra1 Be2 47. Ra2 Bb5 48. Ra8 g4 49. hxg4 hxg4 50. Rg8 Be2 51. Rg6+ Kb5 52. Rg5 Rf8 53. Rg7 Kc6 54. Rg6+ Kb5 55. Rg7 Kc6 56. Kd4 Rd8+ 57. Kc3 Rd3+ 58. Kc2 Ra3 59. Kb2 Ra8 60. Kc3 Ra3+ 61. Kb2 Rd3 62. Kc2 Rd5 63. Kc3 Rd3+ 64. Kc2 1/2-1/2

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "4"]
[White "Guevara, Robert N"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1993"]
[BlackElo "2289"]
[PlyCount "88"]
[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 d5 2. Bg5 c6 3. c3 Bf5 4. e3 h6 5. Bh4 g5 6. Bg3 Bg7 7. Nd2 Nd7 8. Ngf3 e6 9. h4 g4 10. Ng1 Qb6 11. Qb3 c5 12. Ne2 c4 13. Qxb6 axb6 14. a3 b5 15. Rc1 Nb6 16. f3 gxf3 17. gxf3 Nf6 18. Bg2 Na4 19. e4 Bh7 20. Rc2 dxe4 21. fxe4 Nd5 22. Bf2 h5 23. Kd1 Nf6 24. Bf3 Bh6 25. Ng3 Rg8 26. Re1 Ng4 27. Bxg4 hxg4 28. Be3 Bf8 29. Ndf1 Be7 30. Rh2 Nxc3+ 31. bxc3 Rxa3 32. Bg5 Rxc3 33. Bxe7 Kxe7 34. Ree2 Ra8 35. Rc2 Ra1+ 36. Kd2 Rf3 37. Ke2 c3 38. Rf2 b4 39. Rxf3 gxf3+ 40. Kxf3 b3 41. Rxc3 b2 42. Nd2 Rd1 43. Ngf1 b1Q 44. Nxb1 Rxf1+ 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "7"]
[White "Masague Artero, Guerau"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2305"]
[BlackElo "2289"]
[PlyCount "31"]
[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 e6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. d4 h6 7. h4 Qd8 8. Be3 c5 9. dxc5 Qc7 10. Qd4 Nd7 11. Bb5 a6 12. Ba4 Qa5+ 13. c3 Be7 14. Rd1 0-0 15. Bxd7 Rd8 16. Qa4 1-0

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "1"]
[White "Postny, Evgeny"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2570"]
[BlackElo "2289"]
[PlyCount "51"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. c3 Be7 8. Bd3 Bf6 9. N2f3 Nc6 10. Nxc6 bxc6 11. Qc2 h6 12. 0-0 Qb6 13. a3 Ba6 14. c4 Nc7 15. Rb1 c5 16. b4 0-0 17. Be3 Be7 18. Ne5 Rfd8 19. bxc5 Qa5 20. Nc6 Qxa3 21. Nxe7+ Kf8 22. Rb3 Qa4 23. Bf4 Ne8 24. Bd6 Nxd6 25. cxd6 Rxd6 26. Rb8+ 1-0

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "3"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Jia, Haoxiang"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2289"]
[BlackElo "2331"]
[PlyCount "76"]
[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 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d6 5. Qd2 c6 6. Bh6 Bxh6 7. Qxh6 b5 8. a3 Qa5 9. Qd2 Nbd7 10. e3 0-0 11. Bd3 Nb6 12. 0-0 Nc4 13. Qc1 Bg4 14. Be2 Rab8 15. Na2 Ne4 16. Nb4 Qb6 17. b3 Na5 18. Qb2 Bxf3 19. gxf3 Nf6 20. Qc3 c5 21. Nd3 cxd4 22. Qxd4 Qxd4 23. exd4 Rfc8 24. Rfc1 Nd5 25. c4 bxc4 26. bxc4 Rxc4 27. Rxc4 Nxc4 28. Nb4 Nxb4 29. axb4 Rxb4 30. Rxa7 e6 31. Rd7 d5 32. Kg2 Nd2 33. Rc7 Rxd4 34. Bb5 Rf4 35. Rc3 Nc4 36. Kg3 Rd4 37. f4 Kg7 38. Rc1 Kf6 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "6"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Omelja, Artem"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2289"]
[BlackElo "2434"]
[PlyCount "46"]
[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 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. a4 a5 7. Bf4 0-0 8. Nbd2 d5 9. c4 Nc6 10. Rc1 Nb4 11. Ne5 Rc8 12. Re1 c5 13. dxc5 Bxc5 14. e3 Ba6 15. Nb3 dxc4 16. Nxc4 Nd3 17. Nxc5 Rxc5 18. Bd6 Nxc1 19. Bxc5 Qxd1 20. Rxd1 Ne2+ 21. Kh1 bxc5 22. Nxa5 Ng4 23. Bf1 Nxf2+ 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "5"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Pinheiro, Iung Alicio"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2289"]
[BlackElo "2306"]
[PlyCount "91"]
[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 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 0-0 5. Nbd2 d6 6. e4 c5 7. dxc5 dxc5 8. Bc4 Nc6 9. 0-0 Qc7 10. Qe2 Nh5 11. Qe3 b6 12. Rfe1 Bg4 13. e5 Kh8 14. h3 Bxf3 15. Nxf3 f6 16. exf6 exf6 17. Bh6 Bxh6 18. Qxh6 Qf4 19. Qxf4 Nxf4 20. Rad1 Rad8 21. Kh2 Rxd1 22. Rxd1 Rd8 23. Re1 g5 24. g3 Ng6 25. Re6 Nce5 26. Nxe5 Nxe5 27. Bb3 Kg7 28. Re7+ Kf8 29. Rxh7 Rd2 30. Kg2 Rxb2 31. Rxa7 c4 32. Bd1 Nd3 33. Bh5 Rxf2+ 34. Kg1 Rc2 35. Rf7+ Kg8 36. Rxf6 Rxc3 37. Rxb6 Rc1+ 38. Kg2 c3 39. Bg6 Ne5 40. Bf5 c2 41. Rb8+ Kg7 42. Rc8 Ra1 43. Rxc2 Kf6 44. g4 Ke7 45. Kg3 Kd6 46. h4 1-0

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "2"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Raj, Jaivardhan"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2289"]
[BlackElo "1969"]
[PlyCount "69"]
[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. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. d4 Bg7 6. Bf4 e6 7. Nc3 Ne7 8. Qd2 Nd7 9. Bh6 Bxh6 10. Qxh6 Nf5 11. Qf4 Nf6 12. g4 Nd6 13. Ne5 h6 14. f3 g5 15. Qd2 Qe7 16. e4 dxe4 17. fxe4 0-0-0 18. Rae1 Ba6 19. Rf2 Nc4 20. Qd3 b5 21. Nxc4 bxc4 22. Qf3 Nd7 23. e5 Nb6 24. Na4 Rd5 25. Nc5 Bb5 26. c3 Rf8 27. Qf6 Qxf6 28. Rxf6 Rdd8 29. Ref1 Nd7 30. Nxd7 Rxd7 31. Rxe6 fxe6 32. Rxf8+ Rd8 33. Bb7+ Kd7 34. Rf7+ Ke8 35. Rxc7 1-0

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "3"]
[White "Panesso Rivera, Henry"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2360"]
[BlackElo "2289"]
[PlyCount "159"]
[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 Nf6 2. g3 d6 3. d4 g6 4. b3 Bf5 5. Bb2 Bg7 6. Nbd2 Ne4 7. Bg2 c6 8. Nh4 Nxd2 9. Qxd2 Bd7 10. 0-0 0-0 11. c4 a5 12. f4 Qc7 13. f5 Na6 14. d5 Bxb2 15. Qxb2 cxd5 16. Bxd5 Bc6 17. Rad1 Bxd5 18. Rxd5 e6 19. Rdd1 exf5 20. Qf6 Qc5+ 21. Kg2 Qe5 22. Rxd6 Qxe2+ 23. Rf2 Qe4+ 24. Rf3 Nc5 25. Rd4 Qe6 26. Qxe6 Nxe6 27. Rd7 Rfb8 28. Re3 b5 29. cxb5 Rxb5 30. Nf3 f4 31. gxf4 Nxf4+ 32. Kf2 Ne6 33. Ne5 a4 34. Kg3 axb3 35. axb3 Ra3 36. Nxf7 Raxb3 37. Nh6+ Kf8 38. Rf7+ Ke8 39. Rff3 Rxe3 40. Rxe3 Kd7 41. Ng4 h5 42. Ne5+ Kd6 43. Nxg6 Rg5+ 44. Kh4 Rxg6 45. Kxh5 Rg2 46. Rd3+ Ke5 47. Kh4 Kf4 48. Rg3 Rxh2+ 49. Rh3 Rg2 50. Rh1 Ng5 51. Rf1+ Nf3+ 52. Kh5 Rg5+ 53. Kh6 Rg2 54. Kh5 Rg3 55. Kh6 Kf5 56. Kh7 Kf6 57. Rb1 Ng5+ 58. Kg8 Ne6+ 59. Kh7 Rh3+ 60. Kg8 Rg3+ 61. Kh7 Rg7+ 62. Kh6 Rg8 63. Rf1+ Ke5 64. Re1+ Kf5 65. Kh7 Rg7+ 66. Kh8 Rg5 67. Rf1+ Kg6 68. Rb1 Rh5+ 69. Kg8 Kf6 70. Rf1+ Ke7 71. Rf7+ Kd6 72. Rf1 Ke5 73. Re1+ Kf6 74. Rf1+ Kg6 75. Ra1 Rc5 76. Rg1+ Ng5 77. Kf8 Rc7 78. Ke8 Rf7 79. Rxg5+ Kxg5 80. Kxf7 1/2-1/2

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Kuzmicz, Krystian"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2289"]
[BlackElo "2466"]
[PlyCount "51"]
[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. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nh3 Nf6 6. d3 e6 7. 0-0 b4 8. Ne2 d5 9. e5 Nfd7 10. f4 Nc6 11. Be3 Be7 12. d4 a5 13. c3 Ba6 14. Rf2 bxc3 15. bxc3 cxd4 16. cxd4 Nb4 17. f5 Nd3 18. fxe6 fxe6 19. Nef4 Nxf4 20. Nxf4 Nf8 21. Qg4 g6 22. Nxe6 Nxe6 23. Qxe6 Bc4 24. Qc6+ Qd7 25. Qxa8+ Bd8 26. Bg5 1-0

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "2"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Tatarinov, Dmitry"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2289"]
[BlackElo "2310"]
[PlyCount "46"]
[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. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 d3 6. cxd3 Qxd3 7. Nh3 Nc6 8. Nhf4 Qa6 9. 0-0 Nf6 10. d4 cxd4 11. Nxd4 Bd7 12. Re1 Bb4 13. Bf1 Qb6 14. Be3 Bxe1 15. Nb5 Qa5 16. Nd6+ Kf8 17. Nxb7 Qc7 18. Bc5+ Kg8 19. Qxe1 Qxb7 20. e5 Nd5 21. Nh5 Rc8 22. Qd2 h6 23. Rc1 Nxe5 0-1

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "4"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Wagner, Dennis"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2289"]
[BlackElo "2589"]
[PlyCount "76"]
[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. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. 0-0 Bd7 8. Bxc6 bxc6 9. Nxd4 Bc5 10. Be3 0-0 11. Nd2 Bb6 12. Nxe4 dxe4 13. Qe2 Qe7 14. f4 exf3 15. Nxf3 Bg4 16. Bxb6 axb6 17. Qe4 Bxf3 18. Rxf3 Ra5 19. Re3 Qe6 20. a3 Re8 21. Rae1 h6 22. h3 Rd5 23. Qf4 c5 24. Re4 Re7 25. c4 Rd3 26. Rf1 Red7 27. Re3 Rxe3 28. Qxe3 Qxc4 29. Rf2 Rd3 30. Qe2 Qd4 31. Kh2 c4 32. e6 Qd6+ 33. Kg1 Rd1+ 34. Rf1 Rxf1+ 35. Kxf1 Qxe6 36. Qf3 g6 37. h4 Kg7 38. h5 Qf6 0-1

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "6"]
[White "Slavin, Alexei"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2364"]
[BlackElo "2289"]
[PlyCount "68"]
[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. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Qa5 6. Bb2 b3 7. cxb3 Nc6 8. b4 Qc7 9. d4 f6 10. Bd3 fxe5 11. dxe5 g6 12. 0-0 Bg7 13. Re1 Nge7 14. Nbd2 0-0 15. Rc1 Qb8 16. b5 Na5 17. Qa4 b6 18. Qb4 Nf5 19. g4 Nh6 20. h3 Nf7 21. Bd4 Bd7 22. a4 Qd8 23. Kg2 Ng5 24. Qd6 Nxf3 25. Nxf3 Nb3 26. Rc7 Rxf3 27. Rxd7 Qh4 28. Qxe6+ Kh8 29. Qxd5 Qxh3+ 30. Kg1 Qxg4+ 31. Kf1 Raf8 32. Rd8 Nd2+ 33. Ke2 Rxf2+ 34. Ke3 Qf4# 0-1

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "5"]
[White "Zaksaite, Salomeja"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2217"]
[BlackElo "2289"]
[PlyCount "94"]
[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. Nc3 Bb4 4. Nge2 Nc6 5. e5 Nge7 6. Ng3 0-0 7. a3 Ba5 8. b4 Bb6 9. Be3 f6 10. exf6 Rxf6 11. Bd3 e5 12. dxe5 Nxe5 13. Bxb6 axb6 14. 0-0 Bg4 15. f3 Be6 16. Re1 N7g6 17. Nce2 c5 18. bxc5 bxc5 19. Nh5 Rf8 20. Bxg6 Nxg6 21. Neg3 Qd7 22. Qb1 Rfe8 23. Qb2 d4 24. Rab1 Bd5 25. Qb6 Rac8 26. Ne4 Bxe4 27. Rxe4 Rxe4 28. fxe4 Rc7 29. Ng3 Ne5 30. Qb5 Qxb5 31. Rxb5 Nc4 32. Nf5 Nxa3 33. Ra5 Nxc2 34. Ra8+ Kf7 35. Nd6+ Ke6 36. Nb5 Rc6 37. Re8+ Kf7 38. Rb8 Ne3 39. Rxb7+ Kg6 40. Na7 Ra6 41. Nc8 Ra2 42. Ne7+ Kf6 43. Nd5+ Nxd5 44. exd5 c4 45. d6 Ke6 46. d7 Ke7 47. Rb4 Rc2 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "5"]
[White "Boldoo, Erdenepurev"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2375"]
[BlackElo "2289"]
[PlyCount "73"]
[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 d6 3. c4 g6 4. Nc3 Bg7 5. h4 h6 6. Qd2 Nc6 7. d5 Ne5 8. e4 e6 9. 0-0-0 exd5 10. cxd5 Qe7 11. f3 Bd7 12. Qe3 Nh5 13. Bh2 0-0 14. g4 Nf6 15. Bf4 c6 16. dxc6 bxc6 17. Be2 Rfe8 18. Bxh6 Bh8 19. h5 Rab8 20. Rd2 d5 21. hxg6 fxg6 22. Bg5 Nf7 23. Nh3 dxe4 24. f4 Qe6 25. f5 Qe5 26. Bf4 Qa5 27. Bxb8 Nd5 28. Rxd5 cxd5 29. fxg6 Ne5 30. Bxe5 Bxe5 31. Qh6 Bg7 32. Qh7+ Kf8 33. Rf1+ Ke7 34. Qxg7+ Kd8 35. Qf6+ Kc8 36. Qd4 Re6 37. g7 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "7"]
[White "Boor, Carl Brandon"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2231"]
[BlackElo "2289"]
[PlyCount "74"]
[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 d6 3. Nf3 g6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 exd4 8. Nxd4 Bg7 9. f3 0-0 10. Be3 Nc6 11. Be2 Re8 12. 0-0 Nh5 13. Nxc6 bxc6 14. Qd2 Be6 15. Rac1 Qh4 16. Bf2 Qf4 17. Be3 Qh4 18. Bf2 Qe7 19. Rfe1 Be5 20. g3 a5 21. b3 Bg7 22. g4 Nf6 23. Bf1 h5 24. g5 Nd7 25. Nd5 cxd5 26. exd5 Ne5 27. Bg2 Bh3 28. f4 Bxg2 29. Kxg2 Qd7 30. fxe5 Qg4+ 31. Bg3 h4 32. Qd3 hxg3 33. Re4 Qxg5 34. Rg1 Bxe5 35. h4 Qf5 36. Rf1 Qh5 37. Qe3 f5 0-1

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "10"]
[White "Budrewicz, Krzysztof"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2184"]
[BlackElo "2289"]
[PlyCount "93"]
[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 d6 3. Nc3 e5 4. Nf3 e4 5. Nd2 Qe7 6. Nb3 Bf5 7. Bg5 h6 8. Nd5 Qd8 9. Nxf6+ gxf6 10. Bf4 Nc6 11. e3 h5 12. h4 Bh6 13. Bxh6 Rxh6 14. Be2 Qd7 15. Bxh5 0-0-0 16. Be2 Rg8 17. g3 Ne7 18. Qd2 Kb8 19. 0-0-0 d5 20. Nc5 Qc6 21. Kb1 Be6 22. Rc1 Qb6 23. cxd5 Nxd5 24. Bc4 Ka8 25. a3 Rhh8 26. Nxe4 Rd8 27. Nc5 Rhe8 28. Nxe6 fxe6 29. Bxd5 Rxd5 30. Qc3 c6 31. h5 Rh8 32. g4 e5 33. dxe5 Rxe5 34. Rcd1 Qc7 35. f4 Re6 36. h6 Qe7 37. Rd3 Rg8 38. Qd4 a6 39. Qd7 Rxe3 40. Qxe7 Rxe7 41. Rg3 Rh7 42. g5 fxg5 43. fxg5 Rg6 44. Kc2 Kb8 45. Kd3 Kc7 46. Ke4 Rf7 47. h7 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "3"]
[White "Eames, Robert"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2151"]
[BlackElo "2289"]
[PlyCount "70"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. dxc5 Bxc5 8. b4 Be7 9. Be3 Qa6 10. Bxb5+ Qxb5 11. Na3 Qd7 12. 0-0 Nc6 13. Qe2 f6 14. Bf4 Nxe5 15. Bxe5 fxe5 16. Nxe5 Qd6 17. Qh5+ g6 18. Nxg6 Nf6 19. Qh3 Rg8 20. Nb5 Qb6 21. Nxe7 Kxe7 22. Nd4 Rae8 23. Rfe1 Kf7 24. Re3 e5 25. Nf5 Rg6 26. Rae1 e4 27. Rg3 Kg8 28. Qh6 Nd7 29. Rxg6+ Qxg6 30. Qxg6+ hxg6 31. Nd6 Re6 32. Nxb7 Ra6 33. Re2 Ne5 34. Nc5 Rc6 35. h3 Nd3 0-1

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "11"]
[White "Hernando Rodrigo, Julio Antonio"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2208"]
[BlackElo "2289"]
[PlyCount "59"]
[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 d6 3. Nc3 e5 4. d5 e4 5. Bg5 Bf5 6. Qb3 b6 7. f3 exf3 8. gxf3 Nbd7 9. e4 Bg6 10. c5 Nxc5 11. Bb5+ Ncd7 12. Qc4 Be7 13. Bc6 Rb8 14. 0-0-0 0-0 15. h4 Ne5 16. Qe2 Nxc6 17. dxc6 h6 18. h5 Bh7 19. Be3 Qc8 20. Qg2 Kh8 21. Nge2 Qa6 22. Rdg1 Rg8 23. Nf4 b5 24. Ng6+ fxg6 25. hxg6 Bf8 26. gxh7 Nxh7 27. Rxh6 g5 28. Bd4+ Bg7 29. Qxg5 Bxd4 30. Rxh7+ 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "2"]
[White "Matinian, Nikita"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2421"]
[BlackElo "2289"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nc6 5. a3 Bxc3+ 6. Nxc3 dxe4 7. Bb5 Nge7 8. Nxe4 0-0 9. Bg5 f6 10. Be3 f5 11. Bxc6 Nxc6 12. Nc5 f4 13. Bd2 Qxd4 14. Bb4 Nxb4 15. axb4 Qxb4+ 16. Qd2 Qxc5 17. 0-0-0 e5 18. Rhe1 Bf5 19. c3 Kh8 20. b4 Qb5 21. Qa2 a5 22. Rd5 Qc6 23. Rc5 Qxg2 24. Rcxe5 Bg6 25. bxa5 Rad8 26. h4 Qf3 27. Qb2 Rd3 28. Qb4 Rxc3+ 29. Kb2 Rc2+ 30. Ka1 Rd8 31. Re8+ 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "5"]
[White "Rodgers, Jack"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2084"]
[BlackElo "2289"]
[PlyCount "105"]
[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. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Nxe7 6. Nf3 d6 7. Bd3 Nbc6 8. 0-0 dxe5 9. dxe5 Ng6 10. Re1 0-0 11. Nc3 Nf4 12. Be4 Ne7 13. Qc1 Nfd5 14. Rd1 Nxc3 15. Rxd8 Ne2+ 16. Kf1 Nxc1 17. Rxf8+ Kxf8 18. Rxc1 Bd7 19. Rd1 Ke8 20. Bxh7 g6 21. h4 Bb5+ 22. Ke1 Kf8 23. h5 Kg7 24. hxg6 fxg6 25. Ng5 Kh6 26. Nxe6 Rc8 27. Nd4 Be8 28. Bxg6 Nxg6 29. Nf5+ Kg5 30. Ne3 Nxe5 31. Rd5 Kf6 32. f4 Ng6 33. g4 Bc6 34. Rf5+ Ke6 35. Ra5 a6 36. f5+ Kf6 37. fxg6 Kxg6 38. Ke2 Rf8 39. Rf5 Re8 40. Rf4 b6 41. c4 b5 42. Kd3 Rd8+ 43. Rd4 Re8 44. b3 Kg5 45. Nd5 Re1 46. Nxc7 Bf3 47. Nxa6 Bxg4 48. cxb5 Rd1+ 49. Kc3 Rc1+ 50. Kb4 Bf5 51. a4 Rb1 52. Nc5 Rc1 53. b6 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Bryakin, Mikhail"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2289"]
[BlackElo "2481"]
[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. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 g6 6. f4 Bg7 7. Nf3 d6 8. 0-0 Nc6 9. Be3 Nd4 10. Qd2 e6 11. Nd1 Ne7 12. c3 Nxf3+ 13. Bxf3 0-0 14. Bg2 f5 15. Nf2 Rc8 16. d4 cxd4 17. Bxd4 e5 18. Be3 Qc7 19. Rad1 d5 20. exd5 Qd6 21. fxe5 Bxe5 22. Nd3 Bf6 23. Bf4 Qb6+ 24. Be3 Qd6 25. Bf4 Qd7 26. d6 Bxg2 27. dxe7 Qxe7 28. Qxg2 Rfd8 29. Rfe1 Qf7 30. a3 g5 31. Be5 Be7 32. Bd4 Bf8 33. Ne5 Qc7 34. Qf3 f4 35. gxf4 Bg7 36. f5 Rf8 37. Ng4 Bxd4+ 38. Rxd4 Kh8 39. Rde4 Qf7 40. f6 h5 41. Re5 Qh7 42. Qe4 Qxe4 43. R5xe4 hxg4 44. Re6 Rf7 45. R1e5 Rg8 46. Rxa6 Kh7 47. Rae6 Kg6 48. Rxb5 Rd8 49. Re7 Rxf6 50. Ree5 Rd1+ 51. Kg2 Rd2+ 52. Kg1 Rd1+ 53. Kg2 Rd2+ 54. Kg1 Rf4 55. Rxg5+ Kf6 56. Rgd5 Rc2 57. Rd6+ Ke7 58. Ra6 Kd7 59. Rb7+ Kc8 60. Rh7 Kb8 61. Rd6 Rf8 62. Rd4 Rc1+ 63. Kg2 Rc2+ 64. Kg3 Ka8 65. Ra4+ Kb8 66. Rb4+ Ka8 67. Rh5 Rf3+ 68. Kxg4 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "9"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Francisco Guecamburu, Candela Be"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2289"]
[BlackElo "2345"]
[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. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Be3 Nd4 7. Qd2 Ne7 8. Nd1 b6 9. c3 Ndc6 10. Bh6 Bxh6 11. Qxh6 Ng8 12. Qd2 Bb7 13. Ne2 d5 14. exd5 exd5 15. 0-0 Nge7 16. d4 Qd6 17. Ne3 0-0-0 18. Nf4 cxd4 19. cxd4 Na5 20. Rfc1+ Kb8 21. b4 Nac6 22. a3 g5 23. Nfxd5 Nxd5 24. Nxd5 Ne7 25. Nxe7 Bxg2 26. Kxg2 Qxe7 27. Qe3 Qb7+ 28. Kg1 f6 29. Re1 h5 30. Qe6 h4 31. Qxf6 hxg3 32. fxg3 Qh7 33. Qe5+ Ka8 34. Qe4+ Qxe4 35. Rxe4 Rd5 36. Rae1 Rhd8 37. Re8 Rxd4 38. Rxd8+ Rxd8 39. Kg2 g4 40. Re2 Rd3 41. Ra2 Kb7 42. h3 gxh3+ 43. Kxh3 a5 44. b5 Rb3 45. a4 Kc7 46. Kh4 Rb4+ 47. g4 Kd7 48. Kh5 Ke7 49. g5 Kf7 50. Rc2 Rxa4 51. Rc7+ Kg8 52. Kh6 Ra1 53. Rc8+ Kf7 54. g6+ Kf6 55. Rf8+ Ke7 56. Rf5 Rh1+ 57. Kg7 Rg1 58. Rf7+ Ke6 59. Ra7 Rg2 60. Ra6 Kd5 61. Rxb6 Kc5 62. Rb8 a4 63. b6 a3 64. b7 Kb6 65. Ra8 Kxb7 66. Rxa3 Kc7 67. Rf3 Kd7 68. Kf7 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "3"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Koellner, Ruben Gideon"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2289"]
[BlackElo "2485"]
[PlyCount "80"]
[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 d6 2. d3 Nf6 3. Nd2 e5 4. g3 c5 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 0-0 8. a4 Be6 9. Ng5 Bg4 10. f3 Bd7 11. f4 h6 12. Ngf3 Be6 13. f5 Bd7 14. Nc4 Nd4 15. c3 Nxf3+ 16. Qxf3 Bc6 17. Ne3 a6 18. a5 Rb8 19. Ng4 Nxg4 20. Qxg4 Bg5 21. h4 Bxc1 22. Raxc1 f6 23. b4 Rc8 24. Qe2 cxb4 25. cxb4 Bb5 26. Bf3 Qd7 27. g4 Rxc1 28. Rxc1 Rc8 29. Rc2 Rxc2 30. Qxc2 Qc6 31. Qxc6 bxc6 32. Be2 d5 33. Bf1 Kf8 34. Kf2 Ke7 35. Ke3 Kd6 36. Be2 d4+ 37. Kd2 c5 38. Kc2 cxb4 39. Kb3 Kc5 40. Bf1 Be8 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "2"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Laddha, Shubh Jayesh"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2289"]
[BlackElo "2373"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. 0-0 0-0 9. Nxc6 bxc6 10. Bxc6 Ba6 11. Be3 Bxe3 12. fxe3 Bxf1 13. Bxa8 Bc4 14. Bc6 Qg5 15. Qf3 Qxe5 16. c3 Qd6 17. Ba4 Qa6 18. Bc2 Be2 19. Qf4 Qb6 20. b3 g5 0-1

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "8"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Leiva Rodriguez, Jeammarco Giuseppe"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2289"]
[BlackElo "2393"]
[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. d3 Bg7 3. Nd2 c5 4. g3 Nc6 5. Bg2 e6 6. Ngf3 Nge7 7. 0-0 0-0 8. Re1 d6 9. h4 h6 10. Nf1 Kh7 11. c3 e5 12. N1h2 f5 13. exf5 Nxf5 14. h5 gxh5 15. Qe2 Kh8 16. Nd2 h4 17. g4 Nfe7 18. Ne4 Ng6 19. g5 Nf4 20. Bxf4 Rxf4 21. Qh5 Qf8 22. gxh6 Bxh6 23. Nxd6 Qxd6 24. d4 cxd4 25. cxd4 Nxd4 26. Rxe5 Bg4 27. Nxg4 Rxg4 28. Kh1 Rxg2 29. Kxg2 Rg8+ 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "10"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Pourramezanali, Amirreza"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2289"]
[BlackElo "2505"]
[PlyCount "70"]
[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. d3 d5 3. Nd2 g6 4. g3 Bg7 5. Bg2 Nf6 6. Ngf3 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. Bxf3 e6 10. Re1 Nbd7 11. Bg2 b5 12. e5 Ne8 13. Nf3 Rc8 14. Bg5 Qb6 15. Be7 Nc7 16. Bxf8 Bxf8 17. Qd2 c5 18. h4 c4 19. Qf4 Be7 20. d4 b4 21. h5 Nf8 22. Rad1 Qa5 23. Ng5 Bxg5 24. Qxg5 Qxa2 25. h6 Qxb2 26. Ra1 Qc3 27. Red1 Qxc2 28. Bh3 a5 29. Rdc1 Qd3 30. Rxa5 Qxd4 31. Rca1 b3 32. Ra7 b2 33. Qf6 bxa1Q+ 34. Kh2 Qxf2+ 35. Qxf2 Qxe5 0-1

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "6"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Sailer, Mike L"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2289"]
[BlackElo "2095"]
[PlyCount "23"]
[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 d5 2. e5 c5 3. d4 cxd4 4. h3 Nc6 5. Nf3 Bf5 6. Nxd4 Nxd4 7. Qxd4 a6 8. Nc3 e6 9. Qa4+ b5 10. Nxb5 axb5 11. Bxb5+ Ke7 12. Qb4+ 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "4"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Tologontegin, Semetey"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2289"]
[BlackElo "2368"]
[PlyCount "125"]
[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. d3 Bg7 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 d5 7. 0-0 0-0 8. Re1 Bg4 9. h3 Bxf3 10. Bxf3 e6 11. Bg2 Qc7 12. c3 Rad8 13. Qe2 b5 14. Nf3 c4 15. dxc4 dxc4 16. e5 Nd5 17. Bg5 Rd7 18. Rad1 h6 19. Bf4 Nxf4 20. gxf4 Rfd8 21. Nd2 Ne7 22. Ne4 Nd5 23. Qf3 h5 24. Nd6 a6 25. Qg3 Ne7 26. Be4 Bf8 27. Rd4 Nf5 28. Bxf5 exf5 29. Nxf5 Kh7 30. Rxd7 Qxd7 31. Nd4 Bc5 32. e6 Qe7 33. Nc6 Qe8 34. Nxd8 Qxd8 35. exf7 Kg7 36. f5 Qf6 37. Qxg6+ Qxg6+ 38. fxg6 Kxg6 39. Re6+ Kxf7 40. Rxa6 Kg7 41. Kg2 h4 42. f4 Kf7 43. Kf3 Ke7 44. Ke4 Bf2 45. Kd5 Kd7 46. f5 Ke7 47. Re6+ Kf7 48. Rc6 Be3 49. b3 cxb3 50. axb3 Bd2 51. c4 bxc4 52. bxc4 Bf4 53. Re6 Bg3 54. c5 Kg7 55. c6 Kf7 56. Rd6 Ke7 57. Rd7+ Ke8 58. Rh7 Kf8 59. Ke6 Kg8 60. Rd7 Kh8 61. f6 Kg8 62. f7+ Kg7 63. Rd8 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "8"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Vaglio Munoz, Jaime"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2289"]
[BlackElo "2174"]
[PlyCount "85"]
[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 Qa5 3. g3 a6 4. Bg2 b5 5. d3 Bb7 6. Nge2 g6 7. 0-0 Bg7 8. Be3 d6 9. Qd2 b4 10. Nd1 Qc7 11. h3 Nf6 12. f4 0-0 13. f5 Nbd7 14. Bh6 d5 15. Bxg7 Kxg7 16. Qe3 dxe4 17. dxe4 Ne5 18. Nf2 Rfd8 19. Nf4 Nc4 20. Qc1 Nd2 21. Re1 c4 22. Re2 c3 23. bxc3 bxc3 24. e5 Nd5 25. Rxd2 cxd2 26. Qxd2 Qxe5 27. Re1 Qxf5 28. Nxd5 Bxd5 29. Qd4+ f6 30. Rxe7+ Kh8 31. g4 Qg5 32. h4 Bxg2 33. Qxd8+ Rxd8 34. hxg5 Bd5 35. gxf6 Bxa2 36. Nd3 g5 37. Ne5 Rf8 38. Nd7 Rd8 39. f7 Bxf7 40. Rxf7 Rc8 41. Nf6 Rc7 42. Rxc7 h5 43. Rh7# 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "6"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Zamorano, Jorge Adrian"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2289"]
[BlackElo "2333"]
[PlyCount "122"]
[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. Bb5 Nd4 4. Nf3 e6 5. 0-0 a6 6. Bd3 Nc6 7. e5 d5 8. exd6 Bxd6 9. Ne4 Nf6 10. Re1 0-0 11. Nxf6+ Qxf6 12. Be4 h6 13. d3 Bd7 14. c3 Rad8 15. Qe2 b5 16. a4 b4 17. Bd2 Bf4 18. Rac1 Bxd2 19. Qxd2 Rb8 20. Qe3 bxc3 21. bxc3 Na5 22. Nd2 Qg5 23. f4 Qe7 24. Bf3 Nb3 25. Nxb3 Rxb3 26. f5 Bxa4 27. fxe6 fxe6 28. Bd5 Rb6 29. Bxe6+ Kh8 30. Bc4 Qxe3+ 31. Rxe3 Bb5 32. Bd5 Rd6 33. Re5 Bxd3 34. Rce1 a5 35. Bf3 Rc8 36. Re8+ Rxe8 37. Rxe8+ Kh7 38. Ra8 Ra6 39. Be4+ g6 40. Rxa6 Bxa6 41. Bd5 Kg7 42. Kf2 Kf6 43. Ke3 Ke5 44. Bf7 g5 45. g3 a4 46. Ba2 a3 47. h4 Bb7 48. hxg5 hxg5 49. Kd2 Bd5 50. c4 Bc6 51. Kc3 Ke4 52. Kb3 Kf3 53. Kxa3 Kxg3 54. Kb3 Kf2 55. Bb1 g4 56. Bf5 g3 57. Bh3 Bg2 58. Bf5 Bf1 59. Be4 Bd3 60. Bd5 Be2 61. Kc3 Bf3 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "9"]
[White "Samaganova, Alexandra"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1827"]
[BlackElo "2289"]
[PlyCount "90"]
[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 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6 7. Nd5 Qd7 8. h3 Nd8 9. d3 c6 10. Ndc3 Ne7 11. Rb1 0-0 12. b4 f5 13. f4 exf4 14. gxf4 d5 15. c5 d4 16. exd4 Bxd4 17. Nxd4 Qxd4 18. Ne2 Qf6 19. 0-0 Bxa2 20. Bb2 Qh4 21. Ra1 Bd5 22. Qc2 Bxg2 23. Kxg2 Nd5 24. Rf3 Ne6 25. Qb3 Rf7 26. Raf1 Re8 27. R1f2 h6 28. Be5 Kh7 29. b5 g5 30. bxc6 bxc6 31. Qa4 g4 32. hxg4 fxg4 33. Rg3 Ng7 34. Qe4+ Nf5 35. Kf1 Kg8 36. Rgg2 Nde3+ 37. Kg1 Nxg2 38. Rxg2 h5 39. Kf1 Rd8 40. d4 Re8 41. Qxc6 Ree7 42. Qg6+ Kf8 43. Bd6 Nxd6 44. cxd6 Qh1+ 45. Rg1 Qf3+ 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "1"]
[White "Srihari, LR."]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2444"]
[BlackElo "2289"]
[PlyCount "75"]
[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. b3 e5 2. Bb2 Nc6 3. e3 g6 4. d4 Bg7 5. d5 Nce7 6. c4 d6 7. Nc3 f5 8. Bd3 Nf6 9. Nge2 0-0 10. 0-0 c5 11. dxc6 bxc6 12. Qd2 Be6 13. Rad1 Qc7 14. f4 Rad8 15. h3 h6 16. Rc1 g5 17. Bb1 Qb6 18. Kh2 g4 19. Ng3 exf4 20. exf4 d5 21. Na4 Qb8 22. Qe2 Ne4 23. Bxg7 Kxg7 24. cxd5 cxd5 25. hxg4 Ng6 26. gxf5 Nxg3 27. Kxg3 Bxf5 28. Bxf5 Rxf5 29. Nc5 Rd6 30. Qg4 Rdf6 31. Nd7 Qd6 32. Nxf6 Qxf6 33. Rc6 Qxc6 34. Qxf5 Qc3+ 35. Kh2 Qd4 36. Rf3 h5 37. Rg3 Qf6 38. Qxh5 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "4"]
[White "Wyss, Jonas"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2265"]
[BlackElo "2289"]
[PlyCount "158"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. Bd3 Nf6 6. 0-0 Be7 7. dxc5 0-0 8. Nc3 h6 9. Be3 Nc6 10. Qd2 Bg4 11. Be2 Bxf3 12. Bxf3 d4 13. Bxc6 dxe3 14. Qxd8 exf2+ 15. Kxf2 Bxc5+ 16. Kf3 Rfxd8 17. Be4 Bd4 18. Rad1 Rac8 19. Bxb7 Rb8 20. Be4 Rxb2 21. Nd5 Nxe4 22. Kxe4 Bb6 23. Nxb6 Rxd1 24. Rxd1 axb6 25. Rd8+ Kh7 26. Rb8 Rxc2 27. Rxb6 Rxa2 28. Kf3 f6 29. Rb7 Kg6 30. Rb5 h5 31. h3 Kh6 32. g4 Ra3+ 33. Kg2 hxg4 34. hxg4 Re3 35. Rh5+ Kg6 36. Ra5 Re5 37. Ra4 Kg5 38. Kf3 Rc5 39. Ra3 g6 40. Kg3 Re5 41. Kf3 Rb5 42. Kg3 Kh6 43. Kf3 Kg7 44. Kg3 Kf7 45. Kf3 Ke6 46. Kg3 Ke5 47. Kf3 Rd5 48. Kg3 Rd4 49. Kf3 Rb4 50. Ra5+ Ke6 51. Ra6+ Ke5 52. Ra5+ Kd6 53. Ra6+ Ke7 54. Ra7+ Ke6 55. Ra6+ Kf7 56. Ra7+ Kg8 57. Rc7 Ra4 58. Rb7 Rd4 59. Ra7 Rd8 60. Kf4 Rf8 61. g5 f5 62. Ra6 Kg7 63. Ra7+ Rf7 64. Ra6 Re7 65. Ra4 Kf7 66. Rb4 Rd7 67. Ra4 Rd6 68. Rb4 Ke6 69. Ra4 Rc6 70. Rb4 Kd5 71. Ra4 Rc5 72. Ra6 Rc6 73. Ra5+ Rc5 74. Ra6 Rc4+ 75. Kf3 Ke5 76. Rxg6 Rc3+ 77. Kf2 Kf4 78. Ra6 Rc2+ 79. Kf1 Kxg5 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "3"]
[White "Dhananjay, S."]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2133"]
[BlackElo "2309"]
[PlyCount "46"]
[EventDate "2023.08.29"]
[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 Nf6 2. c4 d6 3. Nc3 e5 4. e4 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be2 0-0 8. 0-0 Re8 9. f3 Nc6 10. Nxc6 bxc6 11. Bg5 Rb8 12. Qd2 Ba6 13. Rad1 Qc8 14. b3 Nh5 15. f4 Nf6 16. Bf3 Nd7 17. Rfe1 Nc5 18. Bh4 Ne6 19. Bf2 Bh6 20. g3 Qb7 21. h4 Qb4 22. Qc2 Bg7 23. Rd4 Nxd4 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "6"]
[White "Palczert, Matyas"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2340"]
[BlackElo "2309"]
[PlyCount "33"]
[EventDate "2023.08.29"]
[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 c5 5. Bb5+ Nc6 6. 0-0 Be7 7. Ne5 Bd7 8. Bxc6 bxc6 9. Qh5 g6 10. Qf3 Nf6 11. Bh6 Bf8 12. Re1 Be7 13. Bg7 Qa5 14. Nc3 cxd4 15. Bxh8 dxc3 16. Bxf6 cxb2 17. Bxe7 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "4"]
[White "Piesik, Piotr"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2426"]
[BlackElo "2309"]
[PlyCount "69"]
[EventDate "2023.08.29"]
[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 Nf6 2. g3 d6 3. Bg2 g6 4. d4 Bg7 5. 0-0 0-0 6. Nbd2 Nc6 7. e4 e5 8. dxe5 dxe5 9. c3 Qe7 10. b4 a6 11. a4 Bg4 12. Qc2 Rfd8 13. Nc4 Bxf3 14. Bxf3 h6 15. Ba3 b5 16. Ne3 Kh7 17. Be2 Rab8 18. axb5 axb5 19. Bb2 Qe6 20. Ra6 Nxb4 21. Rxe6 Nxc2 22. Rxf6 Nxe3 23. Rxf7 Nxf1 24. Bxf1 c5 25. Rc7 c4 26. Ba3 Rd2 27. Bh3 Ra8 28. Be7 h5 29. Bf6 Rg8 30. Be6 Kh6 31. Bxg8 Bxf6 32. Rh7+ Kg5 33. h4+ Kg4 34. Kg2 Rd6 35. f3# 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Gascon del Nogal, Jose Rafael"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2309"]
[BlackElo "2468"]
[PlyCount "39"]
[EventDate "2023.08.29"]
[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. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Bb4+ 7. c3 Nxf7 8. Bxf7+ Kxf7 9. cxb4 Re8 10. 0-0 Kg8 11. b5 Ne5 12. Qxd4 d6 13. Nc3 Qh4 14. f4 Ng4 15. h3 Nf6 16. Bd2 Kh8 17. Rae1 b6 18. Nd5 Nxd5 19. exd5 Qg3 20. Rxe8# 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "5"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Parpiev, Isaak"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2309"]
[BlackElo "2123"]
[PlyCount "94"]
[EventDate "2023.08.29"]
[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. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. c3 Ngf6 8. Bc4 e6 9. Qe2 Bd6 10. 0-0 Qc7 11. Re1 0-0 12. Ne5 c5 13. Bg5 a6 14. Bb3 b5 15. Rad1 Rae8 16. h4 c4 17. Nxd7 Qxd7 18. Bc2 Bxc2 19. Qxc2 Nd5 20. Ne4 h6 21. Bc1 Be7 22. h5 f5 23. Nd2 Bd6 24. Nf3 Qf7 25. Ne5 Qxh5 26. Qe2 Qxe2 27. Rxe2 Bxe5 28. Rxe5 Kf7 29. Rde1 Re7 30. Bd2 Rfe8 31. g3 g5 32. f3 Rd7 33. Ra1 a5 34. Kf2 Rb8 35. b3 Rc7 36. Rae1 Rc6 37. Rh1 Kg6 38. Rhe1 Rbb6 39. g4 fxg4 40. fxg4 Ra6 41. Kg2 a4 42. b4 a3 43. Rf1 Kg7 44. Re2 Rc8 45. Ref2 Ra7 46. Kg3 Re7 47. Re2 Rf7 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "2"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Trost, Edvin"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2309"]
[BlackElo "2442"]
[PlyCount "106"]
[EventDate "2023.08.29"]
[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. Nge2 Nc6 5. e5 f6 6. exf6 Nxf6 7. a3 Bd6 8. Ng3 0-0 9. Be2 a6 10. 0-0 e5 11. dxe5 Bxe5 12. Bg5 Be6 13. Bf3 Bxc3 14. bxc3 h6 15. Be3 Ne5 16. Be2 Qd6 17. Re1 Rfe8 18. Rb1 b6 19. c4 Qxa3 20. cxd5 Nxd5 21. Bd4 Nc3 22. Bxc3 Qxc3 23. Ne4 Qc6 24. Bd3 Rad8 25. Qh5 Nxd3 26. cxd3 Bf7 27. Qg4 Rxd3 28. h4 Rd4 29. f3 Qe6 30. Qg3 Qe5 31. Qg4 Re6 32. Re2 Rg6 33. Qc8+ Kh7 34. Rbe1 Qf4 35. h5 Re6 36. Qf8 Re8 37. Nf6+ Qxf6 38. Rxe8 Bxe8 39. Qxf6 gxf6 40. Rxe8 Rd7 41. Re6 Kg7 42. Rc6 b5 43. Rxa6 c5 44. Rc6 c4 45. Rc5 Rb7 46. Kf1 Kf7 47. Ke1 Ke6 48. Kd1 Kd6 49. Rc8 Kd5 50. Kc2 b4 51. Rh8 b3+ 52. Kb1 c3 53. Rd8+ Kc4 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "3"]
[White "Floresvillar Gonzalez, Luis Miguel"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2019"]
[BlackElo "2309"]
[PlyCount "69"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Bd7 6. Nf3 Bb5 7. Bxb5+ Qxb5 8. Qe2 Qxe2+ 9. Kxe2 Nc6 10. Be3 cxd4 11. Bxd4 Nge7 12. Nbd2 h5 13. h3 h4 14. Nf1 Nf5 15. Ne3 Nxe3 16. Bxe3 Be7 17. g4 Kd7 18. Rhe1 Na5 19. Nd2 Rhc8 20. f4 a6 21. Rad1 b5 22. Bf2 Rab8 23. g5 Nc4 24. Nxc4 bxc4 25. Rd2 Rb3 26. Kf1 Rh8 27. Ree2 Bd8 28. Kg2 Bb6 29. Bxb6 Rxb6 30. Kf3 Ke7 31. Kg4 f5+ 32. exf6+ gxf6 33. Rxd5 Kf7 34. Rd7+ Kg6 35. Rxe6 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "8"]
[White "Khamdamova, Afruza"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2140"]
[BlackElo "2309"]
[PlyCount "81"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 h6 11. 0-0 Bd6 12. Ng3 0-0 13. Be3 Rd8 14. Nh5 Qf7 15. Nh4 Nf8 16. Ng3 Bd7 17. Rc1 Be8 18. Bb1 Qf6 19. Nf3 Rac8 20. Qe2 a6 21. Rfd1 Bg6 22. Bxg6 Nxg6 23. Qd3 Nb4 24. Qb3 b5 25. a3 Nc6 26. Rc3 Na5 27. Qc2 Rxc3 28. Qxc3 Nc4 29. Bc1 Kh7 30. b3 Nb6 31. Qa5 Bc7 32. Qxa6 Nf4 33. Qxb5 h5 34. Bxf4 Qxf4 35. Nxh5 Qe4 36. Ng3 Qc2 37. Qd3+ Qxd3 38. Rxd3 Nc8 39. Ng5+ Kg6 40. Nxe6 Rd7 41. Nf8+ 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "6"]
[White "Kovalevsky, Stanislav"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2163"]
[BlackElo "2309"]
[PlyCount "47"]
[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 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 g6 6. Bb5+ Nbd7 7. Qe2+ Be7 8. d4 0-0 9. Nf3 Re8 10. 0-0 a6 11. Ba4 b5 12. Bb3 Nb6 13. d6 Bxd6 14. Ne5 Be6 15. Bg5 Bxb3 16. axb3 Kg7 17. Rfe1 h6 18. Bf4 Nfd5 19. Bg3 Qf6 20. Qd2 Bb4 21. Re2 Red8 22. Qc2 Bf8 23. Ng4 Qg5 24. h3 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "4"]
[White "Larina, Marija"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1948"]
[BlackElo "2309"]
[PlyCount "60"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qh5 Nbc6 7. a3 Bd6 8. Nb5 Be6 9. Nf3 a6 10. Nxd6+ Qxd6 11. Ng5 h6 12. Be3 g6 13. Qh4 Nf5 14. Bxf5 Bxf5 15. 0-0-0 Qf6 16. Rhe1 0-0-0 17. Qg3 hxg5 18. Bxg5 Qd6 19. Bxd8 Qxg3 20. hxg3 Kxd8 21. f3 Rh2 22. Re2 Be6 23. g4 Ne7 24. b3 g5 25. Rdd2 Ng6 26. Re5 Nxe5 27. dxe5 c5 28. Kb2 Kc7 29. c3 Rh1 30. b4 Re1 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "5"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Chen, Minda"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2309"]
[BlackElo "1801"]
[PlyCount "55"]
[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 c5 2. Nc3 a6 3. f4 g6 4. Nf3 Bg7 5. a3 d6 6. Bc4 Nf6 7. d3 0-0 8. 0-0 b5 9. Ba2 Bb7 10. Qe1 Nc6 11. Qh4 Rc8 12. f5 b4 13. axb4 cxb4 14. Ne2 Qb6+ 15. Kh1 Ne5 16. Nxe5 dxe5 17. Bb3 Rfd8 18. Bg5 Bc6 19. Ng1 a5 20. Nf3 a4 21. Bc4 Qb8 22. Bh6 Bh8 23. fxg6 hxg6 24. Ng5 Be8 25. Bf8 e6 26. Be7 Nh5 27. Bxd8 Rxd8 28. g4 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "1"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Eynullayev, Atilla Elshan"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2309"]
[BlackElo "2265"]
[PlyCount "82"]
[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 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 Nc6 6. d3 e5 7. f4 f6 8. Nf3 Bd6 9. 0-0 Nge7 10. f5 Bd7 11. c3 Qb6 12. a3 0-0-0 13. Kh1 Kb8 14. b4 dxc3 15. Nxc3 cxb4 16. axb4 Bxb4 17. Nd5 Nxd5 18. exd5 Nd4 19. Nd2 Bb5 20. Ne4 Rxd5 21. Rb1 a5 22. Be3 Rdd8 23. Nf2 Bc6 24. Bd2 Bxg2+ 25. Kxg2 Qc6+ 26. Ne4 Qc2 27. Qxc2 Nxc2 28. Rfc1 Bxd2 29. Nxd2 Nb4 30. Nc4 Nxd3 31. Rc3 Rc8 32. Rd1 e4 33. Rb1 Rc5 34. Rcb3 Rxc4 35. Rxb7+ Ka8 36. Rxg7 Rb8 37. Ra1 a4 38. Rf7 Rb2+ 39. Kh3 e3 40. Rxf6 Nf2+ 41. Kg2 Ne4+ 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "7"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Nugumanov, Bakhtiyar"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2309"]
[BlackElo "2317"]
[PlyCount "71"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nc6 5. a3 Ba5 6. b4 Bb6 7. exd5 exd5 8. Na4 Nf6 9. Nxb6 axb6 10. Ng3 0-0 11. Be2 Re8 12. 0-0 Ne4 13. Be3 Nc3 14. Qd3 Nxe2+ 15. Nxe2 Bg4 16. Nf4 Qd7 17. Qb3 Ne7 18. Nxd5 Nxd5 19. c4 Nf6 20. d5 Qf5 21. Rfe1 Qh5 22. Qc3 Qg6 23. Bd4 Ne4 24. Qd3 Bf5 25. Qb3 h5 26. Re3 Nd2 27. Qc3 Rxe3 28. Bxe3 Nf3+ 29. Kh1 Nh4 30. g3 Bh3 31. Bf4 Qe4+ 32. f3 Nxf3 33. Qe3 Re8 34. Qxe4 Rxe4 35. d6 Re2 36. g4 1-0

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.12"]
[Round "9"]
[White "Lommers, Frank"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2190"]
[BlackElo "2309"]
[PlyCount "152"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. dxc5 Bxc5 8. b4 Bxf2+ 9. Kf1 Bc6 10. c4 dxc4 11. Na3 Bd5 12. Bxc4 Ne7 13. Bxd5 Nxd5 14. Nc4 Qa6 15. b5 Qxb5 16. Qe2 0-0 17. Kxf2 Rc8 18. Nd6 Qxe2+ 19. Kxe2 Rc2+ 20. Bd2 Nc6 21. Rhc1 Rb2 22. Nc4 Rb5 23. Rab1 Rc5 24. Nd6 b6 25. Rxc5 bxc5 26. Rc1 Ncb4 27. Rxc5 Nxa2 28. Nd4 h5 29. Nc6 a5 30. Rxa5 Rxa5 31. Bxa5 Nc1+ 32. Kf3 Nd3 33. Bd2 Kf8 34. Nc4 Ke8 35. Ke4 Nc5+ 36. Kf3 Nd3 37. Nd4 Ke7 38. Ne2 f6 39. Nf4 N5xf4 40. Bxf4 Ne1+ 41. Kf2 Nd3+ 42. Ke3 Ne1 43. Bg3 Nc2+ 44. Ke4 Kf7 45. Bf2 Nb4 46. Bd4 Kg6 47. Ne3 Kg5 48. Bc3 Na6 49. Bd4 Nb8 50. Nc4 Nc6 51. Be3+ Kg6 52. g3 Ne7 53. Bd4 Nf5 54. Ne3 Ne7 55. Ng2 Kf7 56. Nf4 h4 57. gxh4 Nf5 58. h5 Nh6 59. Ne2 Ng4 60. h3 Nh6 61. Ng3 Ng8 62. Bc5 Nh6 63. Bd4 Ng8 64. Bc3 Nh6 65. Kf4 Ng8 66. Ne4 Ke7 67. Bb4+ Kf7 68. Bc3 Ke7 69. Ke3 Kf7 70. Kd3 Ke7 71. Kc4 Kf7 72. Kc5 Ne7 73. Nd6+ Kg8 74. exf6 gxf6 75. Bxf6 Nd5 76. Bg5 Nc3 1-0

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.09"]
[Round "6"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Duijker, Rick"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2309"]
[BlackElo "2198"]
[PlyCount "118"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 b4 5. Bg5 Qb6 6. a5 Qd6 7. c4 Ne4 8. Bh4 Qh6 9. Nbd2 f5 10. Qc1 Nxd2 11. Qxd2 Qxd2+ 12. Nxd2 e5 13. dxe6 dxe6 14. g4 Bb7 15. Rg1 Nd7 16. gxf5 exf5 17. Bh3 g6 18. e4 Bh6 19. Bg5 Bxg5 20. Rxg5 Ne5 21. exf5 Nd3+ 22. Kf1 0-0 23. Rg3 Rad8 24. Nb3 Ba6 25. Kg1 Bxc4 26. Nd2 Bb5 27. Ne4 Nf4 28. Bg4 h5 29. Bxh5 Nxh5 30. Rxg6+ Kf7 31. Re1 Rfe8 32. Ng5+ Kf8 33. Nh7+ Kf7 34. Ng5+ Kf8 35. Ne6+ Kf7 36. Rg5 Nf4 37. Nxd8+ Rxd8 38. Rg4 Ne2+ 39. Kg2 Rd2 40. h4 Bc6+ 41. Kf1 Nd4 42. h5 Nf3 43. Rc1 Rxb2 44. Rg6 Bb5+ 45. Kg2 Nh4+ 46. Kg3 Nxg6 47. fxg6+ Kf6 48. Rxc5 a6 49. Rc7 Rb1 50. Rf7+ Ke6 51. Rf3 Bc6 52. Re3+ Kf6 53. Rd3 Rc1 54. Rd4 b3 55. Rb4 Bd5 56. Rb6+ Kg7 57. Kf4 Rc5 58. Ke3 Rxa5 59. Kd4 Rb5 0-1

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.08"]
[Round "5"]
[White "Ghazarian, Kirk Vagho"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2474"]
[BlackElo "2309"]
[PlyCount "94"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 0-0 7. 0-0 a6 8. a4 a5 9. cxd5 cxd5 10. b3 Nc6 11. Ba3 Bf5 12. Rc1 Rc8 13. Bd3 Re8 14. Bxf5 gxf5 15. Qd3 Ne4 16. Nb5 Qd7 17. Rc2 Kh8 18. Rfc1 f6 19. Qe2 Bh6 20. Ne1 f4 21. Qh5 fxe3 22. f3 Bg5 23. fxe4 dxe4 24. Qe2 Qd5 25. Rc5 Qg8 26. R1c4 Rcd8 27. Bc1 e5 28. d5 Nb4 29. Bxe3 b6 30. Bxg5 Qxg5 31. Rc7 Nxd5 32. Ra7 f5 33. Qf2 Nf4 34. Rc3 Rd3 35. Rxd3 exd3 36. Kf1 Rd8 37. Nf3 Qf6 38. Nd2 Nd5 39. Nc7 Rc8 40. Ra8 Rxa8 41. Nxa8 e4 42. Nc4 Qa1+ 43. Qe1 Qd4 44. Qh4 Qa1+ 45. Qe1 Qd4 46. Qh4 Qa1+ 47. Qe1 Qd4 1/2-1/2

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.07"]
[Round "4"]
[White "Rodriguez Fontecha, Marcos"]
[Black "Tiggelman, Rene"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2309"]
[BlackElo "2201"]
[PlyCount "111"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. dxc5 Nc6 5. c4 dxc4 6. Qxd8+ Nxd8 7. Na3 Be6 8. Bg2 Bd5 9. 0-0 e6 10. Be3 Ng4 11. Bd4 Nc6 12. Bc3 Bxc5 13. Bxg7 Rg8 14. Bc3 a6 15. h3 Nxf2 16. Rxf2 Rxg3 17. Kf1 0-0-0 18. Nc2 Rdg8 19. e3 Be4 20. Nfe1 Bd3+ 21. Nxd3 cxd3 22. Nd4 Rxe3 23. Rc1 Reg3 24. b4 Bxd4 25. Bxd4 f5 26. Be5 Rxg2 27. Rxg2 Rxg2 28. Kxg2 d2 29. Rd1 Nxe5 30. Rxd2 Nc4 31. Rd4 b5 32. Rh4 Kd7 33. Rxh7+ Kc6 34. h4 Kd5 35. Kf3 Ke5 36. Rf7 Nd2+ 37. Ke2 Ne4 38. Ke3 Nf6 39. Kf3 Ne4 40. Rf8 Nf6 41. Ra8 Nd5 42. Rxa6 Nxb4 43. Ra5 Kf6 44. Rxb5 Nxa2 45. Rb3 e5 46. Ke3 f4+ 47. Ke4 Nc1 48. Rb6+ Kg7 49. Re6 Ne2 50. Rxe5 Kg6 51. Kf3 Ng3 52. Kg4 Kh6 53. Re6+ Kh7 54. Kxf4 Nh5+ 55. Kg5 Ng7 56. Re7 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Annaberdiev, Meilis"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2482"]
[BlackElo "2309"]
[PlyCount "90"]
[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. e5 c5 4. Nf3 cxd4 5. Bd3 Nc6 6. 0-0 f6 7. Bf4 fxe5 8. Nxe5 Nf6 9. Nd2 Bd6 10. Bb5 Qc7 11. Ndf3 0-0 12. Bxc6 bxc6 13. Bg3 Ne4 14. Nd3 Nxg3 15. hxg3 e5 16. Nc1 c5 17. b4 cxb4 18. Re1 Bg4 19. Nb3 Rac8 20. Rc1 Rce8 21. Qd3 Bf5 22. Qb5 Be4 23. Nbd2 Rb8 24. Qa4 Bxf3 25. Nxf3 e4 26. Nxd4 Bc5 27. c3 bxc3 28. Rxc3 Qb6 29. Rd1 Rbc8 30. Rb3 Qf6 31. Rb2 Rb8 32. Rbd2 Rb4 33. Qd7 Rxd4 34. Rxd4 Qxf2+ 35. Kh2 Bxd4 36. Qxd5+ Kh8 37. Rxd4 e3 38. Rf4 Rxf4 39. gxf4 Qxf4+ 40. g3 Qf2+ 41. Kh3 h6 42. Qd8+ Kh7 43. Qd3+ Kg8 44. Qd5+ Kf8 45. Qc5+ Kf7 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "11"]
[White "Berezin, Viktor1111"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2307"]
[BlackElo "2309"]
[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. d4 Nf6 2. c4 d6 3. Nc3 e5 4. g3 e4 5. Bg2 Qe7 6. Bg5 Bf5 7. Qb3 b6 8. Nd5 Qd8 9. Bxf6 gxf6 10. Ne3 Bg6 11. h4 h5 12. Nh3 Bh6 13. Nd5 0-0 14. Nhf4 Nc6 15. Rd1 f5 16. Ne3 Bg7 17. Nc2 Re8 18. c5 bxc5 19. Nxg6 Rb8 20. Qa4 Nxd4 21. Nf4 Rxb2 22. Nxd4 cxd4 23. Nxh5 c5 24. Nxg7 Kxg7 25. h5 Re6 26. Qc4 Qg5 27. Qd5 e3 28. 0-0 Qxh5 29. fxe3 Rxe2 30. Rde1 R6xe3 31. Rxe2 Rxe2 32. Qxd6 Qg6 33. Qf4 Qf6 34. Bf3 Re3 35. Kg2 Qe5 36. Qg5+ Kf8 37. Rb1 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Bjelobrk, Igor"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2403"]
[BlackElo "2309"]
[PlyCount "76"]
[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 d6 3. Nf3 g6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 Nc6 8. d5 Ne7 9. h3 Bg7 10. g4 0-0 11. Be3 c5 12. Be2 Ne8 13. Rg1 Kh8 14. h4 f5 15. g5 a6 16. h5 Kg8 17. h6 Bh8 18. a3 Rb8 19. b4 fxe4 20. Nxe4 Nf5 21. bxc5 Nxe3 22. fxe3 dxc5 23. Nfd2 b6 24. Rb1 Bf5 25. Bg4 Nd6 26. Bxf5 gxf5 27. Nf6+ Bxf6 28. gxf6+ Kh8 29. Qh5 Qxf6 30. Ke2 b5 31. cxb5 axb5 32. Rg7 c4 33. Rbg1 c3 34. Nb3 f4 35. Rf1 Ne4 36. Qg4 b4 37. Rg1 Qxh6 38. Ra7 Rg8 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "6"]
[White "Feliz Dotel, Dewar Bienvenido"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1984"]
[BlackElo "2309"]
[PlyCount "174"]
[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. d3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd1 Bc5 5. e3 d5 6. Nf3 Nf6 7. Be2 0-0 8. 0-0 Qe7 9. a3 a5 10. b3 h6 11. Bb2 Rd8 12. Nc3 Bf5 13. Nb5 Ne4 14. Nbd4 Nxd4 15. Nxd4 Bg6 16. Qe1 Bb6 17. Bd3 c5 18. Nf3 Rac8 19. Qe2 Bh5 20. Rfd1 Ng5 21. Bf5 Nxf3+ 22. gxf3 Qg5+ 23. Bg4 f5 24. h3 fxg4 25. hxg4 Bf7 26. Kg2 Re8 27. Qb5 Bc7 28. Qxb7 h5 29. Rg1 hxg4 30. Kf1 g3 31. f4 Qf5 32. Rxg3 g6 33. Rd1 d4 34. Qg2 Qh5 35. Rf3 Bd5 36. Ke2 Bxf3+ 37. Qxf3 Qxf3+ 38. Kxf3 Rcd8 39. e4 Kf7 40. e5 Ke6 41. b4 axb4 42. axb4 c4 43. Rg1 Rg8 44. b5 d3 45. cxd3 cxd3 46. Rd1 Bb6 47. Ba3 g5 48. Bd6 gxf4 49. Kxf4 Kd5 50. Rxd3+ Kc4 51. Rd1 Kxb5 52. Ke4 Kc6 53. f4 Rg3 54. Rc1+ Kd7 55. Kf5 Ra8 56. Rd1 Kc6 57. Rc1+ Kd5 58. Rd1+ Bd4 59. e6 Rh3 60. e7 Kxd6 61. Rxd4+ Kxe7 62. Ke4 Rh4 63. Kf3 Rd8 64. Re4+ Kf6 65. Kg3 Rh7 66. Ra4 Rg7+ 67. Kf3 Re7 68. Ra6+ Re6 69. Ra7 Rd5 70. Ra8 Kf5 71. Rf8+ Rf6 72. Rb8 Rd3+ 73. Ke2 Ra3 74. Rb4 Re6+ 75. Kf2 Re4 76. Rb5+ Kxf4 77. Rb8 Rea4 78. Rf8+ Ke4 79. Re8+ Kd3 80. Kf3 Kd2+ 81. Kf2 Rf4+ 82. Kg2 Rd4 83. Kf2 Ra2 84. Rc8 Ra7 85. Rf8 Re7 86. Rf6 Rde4 87. Rf8 Re2+ 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "7"]
[White "Guzman Lozano, Campo Elias"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1924"]
[BlackElo "2309"]
[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. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6 7. b3 Nge7 8. 0-0 0-0 9. Bb2 Qd7 10. Re1 d5 11. cxd5 Nxd5 12. Ne4 Qe7 13. d4 Rad8 14. Qc1 Ndb4 15. Ba3 a5 16. Qc5 Qxc5 17. Nxc5 Bd5 18. Nxb7 Bxg2 19. Kxg2 exd4 20. Nxd8 Rxd8 21. Nxd4 Nxd4 22. Bxb4 Nc2 23. Rad1 Nxe1+ 24. Rxe1 axb4 25. Rc1 Bc3 26. a4 Rd2 27. Kf3 Rb2 28. Rd1 Rxb3 29. Rd7 Kg7 30. Rxc7 Ra3 31. Ke4 Rxa4 32. Kd3 Ra2 33. f4 Rxh2 34. g4 h5 35. gxh5 gxh5 36. Ke4 Rd2 37. Kf5 Rd6 38. e4 Rb6 39. Kg5 b3 40. Rxc3 b2 41. Rg3 b1Q 42. Kxh5+ Kf8 43. e5 Qh7+ 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Koellner, Ruben Gideon"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2478"]
[BlackElo "2309"]
[PlyCount "143"]
[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 d6 3. Nbd2 g6 4. e4 Bg7 5. Bc4 0-0 6. 0-0 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 c6 10. c3 Bg4 11. h3 Bxf3 12. Qxf3 Nd7 13. Re1 Nf6 14. Bc2 Qd7 15. Bf4 Rfe8 16. Bb3 e6 17. h4 h5 18. Bc2 Ng4 19. Rad1 Qd5 20. Qxd5 cxd5 21. f3 Nf6 22. Kf2 a6 23. a3 b5 24. Bd3 Rec8 25. Rh1 Ra7 26. Rdg1 Rb7 27. g4 a5 28. Be5 hxg4 29. fxg4 Ne4+ 30. Bxe4 dxe4 31. Bxg7 Kxg7 32. Ke3 b4 33. axb4 axb4 34. Rc1 bxc3 35. bxc3 Rb3 36. Kd2 f5 37. h5 f4 38. h6+ Kf6 39. h7 Kg7 40. Rc2 Rh8 41. Ra1 Kxh7 42. g5 Rhb8 43. Rf1 Rf8 44. Ra2 Rf5 45. Ra7+ Kg8 46. Ra8+ Kf7 47. Rh1 Ke7 48. Rh7+ Kd6 49. Ra6+ Kd5 50. Rd7+ Kc4 51. Rc7+ Kb5 52. Rxe6 Rb2+ 53. Kc1 Rh2 54. Rxe4 f3 55. Re1 f2 56. Rf1 Rg2 57. Kd2 Rgxg5 58. Rc8 Rg1 59. Ke2 Rxf1 60. Kxf1 Rf3 61. Rc5+ Ka4 62. d5 Kb3 63. d6 Rd3 64. Rc6 g5 65. Kxf2 Ka4 66. c4 Kb4 67. c5 Kb5 68. Rc7 Rd5 69. d7 g4 70. c6 Rf5+ 71. Kg3 Rd5 72. Rc8 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "10"]
[White "Nadanian, Ashot S"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2279"]
[BlackElo "2309"]
[PlyCount "97"]
[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. Bb5 a6 3. Ba4 b5 4. Bb3 Bb7 5. d3 d5 6. exd5 exd5 7. Nf3 Be7 8. d4 Nf6 9. 0-0 0-0 10. c3 Nbd7 11. Re1 Ne4 12. Nbd2 Bd6 13. Nf1 Kh8 14. Ng3 f5 15. a4 f4 16. Nf1 Ndf6 17. Ne5 Nd7 18. Qh5 Bxe5 19. dxe5 Ndc5 20. Bc2 Ne6 21. axb5 axb5 22. Rxa8 Bxa8 23. f3 g6 24. Qh6 N4c5 25. Bxg6 Qd7 26. b4 Nb7 27. Bxh7 Qg7 28. Qxe6 Kxh7 29. Qxd5 Rd8 30. Qxb5 Rg8 31. Qe2 Nd8 32. Bxf4 Ne6 33. Bg3 Ng5 34. Nd2 Rf8 35. e6 Qxc3 36. e7 Re8 37. Bf4 Nf7 38. Qe6 Kg7 39. Qg4+ Kh7 40. Qh4+ Kg7 41. Ne4 Bxe4 42. Rxe4 Qa1+ 43. Kf2 Qb2+ 44. Kg3 Qf6 45. Qxf6+ Kxf6 46. Bxc7 Ng5 47. Re2 Ne6 48. Bd6 Rg8+ 49. Kf2 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "5"]
[White "Niknaddaf, Ali"]
[Black "Rodriguez Fontecha, Marcos"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2251"]
[BlackElo "2309"]
[PlyCount "63"]
[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. Nd2 Nf6 4. Bd3 c5 5. exd5 exd5 6. Ngf3 Bd6 7. dxc5 Bxc5 8. 0-0 0-0 9. Nb3 Bb6 10. h3 Qd6 11. c4 Nc6 12. Bg5 h6 13. Bxf6 Qxf6 14. cxd5 Nb4 15. Bc4 Qg6 16. Kh1 Rd8 17. Ne5 Qf5 18. f4 Be6 19. dxe6 Rxd1 20. exf7+ Kh8 21. Raxd1 Nc6 22. Bd3 Qf6 23. Ng6+ Kh7 24. f8Q Rxf8 25. Nxf8+ Kh8 26. Nd7 Qxb2 27. Nxb6 axb6 28. Rd2 Qc3 29. Be4 g6 30. Bxc6 bxc6 31. Re1 h5 32. Re7 1-0

