[Event "San Jose 1000 GM Spring Break 3 Gp1"]
[Site "San Jose"]
[Date "2024.04.07"]
[Round "5.2"]
[White "Arenas Vanegas, David"]
[Black "Liu, Patrick"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2366"]
[BlackElo "2113"]
[PlyCount "143"]
[EventDate "2024.04.05"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Masters"]
[BlackTeam "Challengers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. Be3 b6 11. Na3 Bb7 12. f3 Qc7 13. Rc1 Rac8 14. Qd2 Ba8 15. Rfd1 Qb8 16. Bf1 Rfd8 17. Qf2 Nd7 18. Kh1 h6 19. Rc2 Nc5 20. Rcd2 Bf6 21. Nab1 Be5 22. a3 a5 23. Nb5 Rd7 24. N1c3 Rcd8 25. f4 Bf6 26. Be2 Na7 27. Bxc5 bxc5 28. e5 Nxb5 29. Nxb5 Be7 30. exd6 Bxd6 31. Bf3 Bxf3 32. Qxf3 Qb6 33. Rd3 g6 34. Qf2 Kf8 35. Qh4 Kg7 36. Qe1 Kf8 37. Qh4 Kg7 38. Qh3 h5 39. Qf3 Kf8 40. h3 Ke8 41. f5 exf5 42. Qd5 Bf4 43. Qxd7+ Rxd7 44. Rxd7 Qe6 45. Rd8+ Ke7 46. Nc3 Bc7 47. Ra8 Qe5 48. Nd5+ Kd7 49. Nxc7+ Kxc7 50. Rxa5 Qe3 51. Ra7+ Kc6 52. Rxf7 Qe2 53. Rfd7 Qxc4 54. R1d6+ Kb5 55. Rb7+ Ka5 56. Ra7+ Kb5 57. a4+ Qxa4 58. Rxa4 Kxa4 59. Rxg6 Kb3 60. Rg5 Kxb2 61. Rxf5 c4 62. Rxh5 c3 63. Rb5+ Kc1 64. h4 c2 65. h5 Kd1 66. Rd5+ Ke2 67. Rc5 Kd2 68. h6 c1N 69. h7 Nd3 70. Rd5 Ke2 71. Rxd3 Kxd3 72. h8Q 1-0

[Event "San Jose 1000 GM Spring Break 3 Gp1"]
[Site "San Jose"]
[Date "2024.04.06"]
[Round "3.4"]
[White "Arenas Vanegas, David"]
[Black "Tang, Dylan"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2366"]
[BlackElo "2217"]
[PlyCount "60"]
[EventDate "2024.04.05"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Masters"]
[BlackTeam "Challengers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. a4 0-0 6. 0-0 d6 7. a5 Be6 8. Bxe6 fxe6 9. c3 a6 10. b4 Ba7 11. Be3 Bxe3 12. fxe3 d5 13. Nbd2 Qd7 14. Qe2 Rad8 15. Rfd1 Qe7 16. Rab1 Rd7 17. Qe1 Rfd8 18. Qe2 h6 19. h3 Qe8 20. Rbc1 Qg6 21. Nh4 Qg3 22. Nhf3 Qg6 23. Nh4 Qh7 24. exd5 Rxd5 25. d4 exd4 26. exd4 e5 27. Nb3 exd4 28. Nxd4 Qe4 29. Qxe4 Nxe4 30. Re1 Nxd4 1/2-1/2

[Event "San Jose 1000 GM Spring Break 3 Gp1"]
[Site "San Jose"]
[Date "2024.04.06"]
[Round "4.3"]
[White "Deng, Henry"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2305"]
[BlackElo "2366"]
[PlyCount "48"]
[EventDate "2024.04.05"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Challengers"]
[BlackTeam "Masters"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Na4 Bb6 7. a3 h6 8. h3 Ne7 9. Nxb6 axb6 10. 0-0 0-0 11. Re1 Ng6 12. c3 Re8 13. b4 c6 14. Bb3 d5 15. Bb2 b5 16. Qc2 Be6 17. Rad1 Qc8 18. Kh2 dxe4 19. dxe4 Bxb3 20. Qxb3 Qe6 21. Qxe6 Rxe6 22. g3 Re7 23. Rc1 Rd8 24. Re3 Rd6 1/2-1/2

[Event "San Jose 1000 GM Spring Break 3 Gp1"]
[Site "San Jose"]
[Date "2024.04.05"]
[Round "2.5"]
[White "Atwell, Rose"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2279"]
[BlackElo "2366"]
[PlyCount "58"]
[EventDate "2024.04.05"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Challengers"]
[BlackTeam "Masters"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 a6 6. e5 Nc6 7. Qa4 dxe5 8. Nxe5 Bd7 9. Nxd7 Qxd7 10. Be3 e6 11. Rd1 Qc7 12. Nb5 Qe5 13. Nd4 Qa5+ 14. Qxa5 Nxa5 15. Bd2 Nc6 16. Nxc6 bxc6 17. Be2 a5 18. 0-0 Bc5 19. Bf3 Ra6 20. Bc3 Ke7 21. Rd3 Rd8 22. Rxd8 Kxd8 23. Rd1+ Ke7 24. Kf1 g6 25. Bxf6+ Kxf6 26. Rd7 Be7 27. Ke2 a4 28. Kd3 Rb6 29. b3 Ra6 1/2-1/2

[Event "San Jose 1000 GM Spring Break 3 Gp1"]
[Site "San Jose"]
[Date "2024.04.05"]
[Round "1.1"]
[White "Guo, Ethan"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2211"]
[BlackElo "2366"]
[PlyCount "88"]
[EventDate "2024.04.05"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Challengers"]
[BlackTeam "Masters"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 a6 7. f3 b5 8. a4 b4 9. Na2 e5 10. Nb3 d5 11. exd5 Nxd5 12. Bf2 Nc6 13. Bc4 Be6 14. Qd2 Nf4 15. Bxe6 Nxe6 16. Qxd8+ Rxd8 17. Rd1 Rxd1+ 18. Kxd1 Bh6 19. Nc5 Ke7 20. Nxe6 Kxe6 21. Nc1 Rd8+ 22. Nd3 b3 23. Bc5 f5 24. Re1 Kf6 25. h4 Nd4 26. cxb3 Nxb3 27. Kc2 Rxd3 28. Kxd3 Nxc5+ 29. Kc4 Nxa4 30. Ra1 Nb6+ 31. Kc5 Be3+ 32. Kc6 Bd4 33. Rxa6 e4 34. fxe4 fxe4 35. b4 e3 36. Ra2 Ke5 37. b5 Ke4 38. Kd6 Nc4+ 39. Kc7 Kd3 40. b6 Bxb6+ 41. Kd7 Bd4 42. Ke7 Bb2 43. Ra6 e2 44. Re6 Be5 0-1

[Event "San Jose 1000 GM Spring Break 2 Gp1"]
[Site "San Jose"]
[Date "2024.04.04"]
[Round "5.1"]
[White "Zhou, Ruoyu"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2149"]
[BlackElo "2366"]
[PlyCount "109"]
[EventDate "2024.04.02"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Challengers"]
[BlackTeam "Masters"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 h6 7. c3 Nd7 8. Na3 a6 9. Nc2 c5 10. Ne3 Bg6 11. dxc5 Nxc5 12. c4 dxc4 13. Nxc4 Nd5 14. a4 Be7 15. Nd4 0-0 16. Be3 Nxe3 17. fxe3 Qd5 18. Rc1 Rad8 19. Bf3 Be4 20. Bxe4 Qxe4 21. Rc3 b5 22. axb5 axb5 23. Nd2 Qd5 24. Qf3 Bg5 25. N2b3 Nxb3 26. Rxb3 Qxe5 27. Nc6 Qd5 28. Rc3 Qxf3 29. gxf3 Rd2 30. Rf2 Rd1+ 31. Rf1 Rxf1+ 32. Kxf1 Bf6 33. Rc5 Bxb2 34. Rxb5 Bf6 35. Kg2 Rc8 36. Rb8 Rxb8 37. Nxb8 Be7 38. Nc6 Bc5 39. e4 f6 40. Na5 Kf7 41. Nc4 Ke7 42. Nb2 Kd7 43. Nd3 Bd6 44. f4 Kc6 45. Kf3 Bc7 46. h4 h5 47. Nf2 Kc5 48. Nh1 g6 49. f5 exf5 50. exf5 gxf5 51. Nf2 Kd4 52. Nh3 Kd5 53. Nf2 Ba5 54. Nd3 Bd2 55. Nf2 1/2-1/2

[Event "San Jose 1000 GM Spring Break 2 Gp1"]
[Site "San Jose"]
[Date "2024.04.03"]
[Round "3.3"]
[White "Arenas Vanegas, David"]
[Black "Guo, Ethan"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2366"]
[BlackElo "2211"]
[PlyCount "61"]
[EventDate "2024.04.02"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Masters"]
[BlackTeam "Challengers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb3 b5 6. c3 Be7 7. 0-0 0-0 8. Re1 a5 9. a4 b4 10. d4 Bb7 11. Nbd2 d5 12. e5 Ne4 13. cxb4 c4 14. Bc2 Nxd2 15. Nxd2 axb4 16. b3 Nc6 17. Qg4 Re8 18. Re3 g6 19. Rh3 Rc8 20. Nf3 cxb3 21. Bxg6 hxg6 22. Ng5 Nxe5 23. Qh4 Bf6 24. dxe5 Bg7 25. Qh7+ Kf8 26. Nxf7 Qc7 27. Bh6 Bxh6 28. Qxh6+ Ke7 29. Nd6 b2 30. Qg5+ Kd7 31. Rh7+ 1-0

[Event "San Jose 1000 GM Spring Break 2 Gp1"]
[Site "San Jose"]
[Date "2024.04.03"]
[Round "4.2"]
[White "Arenas Vanegas, David"]
[Black "Talwalkar, Vedant"]
[Result "1/2-1/2"]
[ECO "B58"]
[WhiteElo "2366"]
[BlackElo "2020"]
[PlyCount "86"]
[EventDate "2024.04.02"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Masters"]
[BlackTeam "Challengers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be6 9. Re1 g6 10. Bf1 a6 11. b3 Bg7 12. a4 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 16. Nxe5 Bxe5 17. Bb2 f6 18. f4 0-0-0 19. fxe5 f5 20. Bd3 Rhe8 21. Bc3 Bxb3 22. Bxf5+ gxf5 23. cxb3 Rd3 24. Rac1 f4 25. Re4 f3 26. g3 Kd7 27. Kf2 Ke6 28. Rf4 Rc8 29. Rf6+ Kd7 30. e6+ Ke7 31. Rxf3 Ne5 32. Bb4+ Kxe6 33. Rf6+ Kxf6 34. Rxc8 Ng4+ 35. Ke2 Rxb3 36. Bc3+ Kf7 37. Kd3 Rb6 38. Rc4 h5 39. h3 Nf2+ 40. Kc2 Nxh3 41. Rh4 Ng5 42. Rxh5 Ne4 43. Be1 Rc6+ 1/2-1/2

[Event "San Jose 1000 GM Spring Break 2 Gp1"]
[Site "San Jose"]
[Date "2024.04.02"]
[Round "1.5"]
[White "Arenas Vanegas, David"]
[Black "Wang, Jeffery"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2366"]
[BlackElo "2056"]
[PlyCount "67"]
[EventDate "2024.04.02"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Masters"]
[BlackTeam "Challengers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a5 7. Nbd2 0-0 8. h3 h6 9. Re1 Be6 10. b3 Ba7 11. Nf1 Ne7 12. Ng3 Ng6 13. a4 Re8 14. Bxe6 Rxe6 15. d4 d5 16. exd5 Nxd5 17. c4 Nb4 18. d5 Re8 19. Bb2 c6 20. Nxe5 Nxe5 21. Rxe5 Rxe5 22. Bxe5 Qg5 23. Qh5 cxd5 24. Qxg5 hxg5 25. cxd5 Rd8 26. Nf5 g6 27. Bf6 Rd7 28. Ne7+ Kf8 29. Rc1 Rxe7 30. d6 Bxf2+ 31. Kf1 Re1+ 32. Rxe1 Bxe1 33. d7 Nc6 34. Kxe1 1-0

[Event "San Jose 1000 GM Spring Break 2 Gp1"]
[Site "San Jose"]
[Date "2024.04.02"]
[Round "2.4"]
[White "Guo, Andrew"]
[Black "Arenas Vanegas, David"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2215"]
[BlackElo "2366"]
[PlyCount "79"]
[EventDate "2024.04.02"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Challengers"]
[BlackTeam "Masters"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. Qc2 c6 8. 0-0 a5 9. Bf4 Nbd7 10. Rd1 Nh5 11. Bc1 Nhf6 12. Nbd2 b6 13. e4 Ba6 14. b3 Rc8 15. Bb2 b5 16. e5 Ne8 17. c5 f5 18. exf6 Bxf6 19. Re1 Nc7 20. Nf1 Re8 21. h4 b4 22. N1h2 a4 23. bxa4 Ra8 24. Bh3 Ra7 25. Ng4 Qa8 26. Bc1 Bc8 27. Bf4 Bd8 28. Ng5 Nf8 29. Bd6 Re7 30. Bxe7 Bxe7 31. Ne5 Bxg5 32. hxg5 Rxa4 33. Bf1 Ra3 34. Reb1 Na6 35. Rb3 Ra5 36. Nd3 Ng6 37. Nxb4 Nxb4 38. Rxb4 e5 39. dxe5 Nxe5 40. Qe2 1-0

[Event "San Jose 1000 GM Spring Break 1A"]
[Site "San Jose"]
[Date "2024.03.31"]
[Round "5.3"]
[White "Arenas Vanegas, David"]
[Black "Liu, Patrick"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2366"]
[BlackElo "2113"]
[PlyCount "50"]
[EventDate "2024.03.29"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. a3 Bd7 8. Bd3 Bc6 9. 0-0 Be7 10. Re1 0-0 11. Qc2 h6 12. b4 a6 13. Nbd2 Nd7 14. Ne4 dxe5 15. dxe5 Re8 16. Bb2 Rc8 17. Qd2 b5 18. Rac1 N7b6 19. Bd4 Na4 20. Bc5 Nxc5 21. bxc5 Nf4 22. Nd6 Bg5 23. Re3 Bxf3 24. gxf3 Nxd3 25. Qxd3 Bxe3 1/2-1/2

[Event "San Jose 1000 GM Spring Break 1A"]
[Site "San Jose"]
[Date "2024.03.30"]
[Round "3.5"]
[White "Tang, Dylan"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2217"]
[BlackElo "2366"]
[PlyCount "59"]
[EventDate "2024.03.29"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Bb5+ Bd7 11. Qe2 Bc6 12. Rd1 Bg7 13. e5 dxe5 14. Qxe5 0-0 15. Bxc6 bxc6 16. 0-0 Ne8 17. Qc5 Qb6 18. Ne4 Bxd4+ 19. Rxd4 Ng7 20. Rd7 Ne6 21. Qxb6 axb6 22. a3 Rfe8 23. Rfd1 Kf8 24. h4 Reb8 25. Kf2 Ra4 26. Ng5 Nc5 27. R7d4 Rxd4 28. Rxd4 f6 29. Ne4 Nxe4+ 30. Rxe4 1/2-1/2

[Event "San Jose 1000 GM Spring Break 1A"]
[Site "San Jose"]
[Date "2024.03.30"]
[Round "4.4"]
[White "Yan, Nathan"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2181"]
[BlackElo "2366"]
[PlyCount "86"]
[EventDate "2024.03.29"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Be6 13. Nf1 Nc4 14. d5 Bd7 15. Ng3 Rfc8 16. b3 Nb6 17. Bg5 h6 18. Be3 Bf8 19. Qd2 Kh7 20. Nh4 g6 21. f4 exf4 22. Bxf4 Bg7 23. Qf2 Re8 24. Nf3 a5 25. Bxd6 Qxd6 26. e5 Qf8 27. exf6 Bxf6 28. Ne4 Bg7 29. Rad1 Bf5 30. d6 Rac8 31. Qd2 Nd7 32. Nh4 Bxe4 33. Bxe4 b4 34. Qc2 Bxc3 35. Bxg6+ fxg6 36. Re7+ Rxe7 37. Nxg6 Bd4+ 38. Rxd4 Re1+ 39. Kh2 Rh1+ 40. Kxh1 Qf1+ 41. Kh2 cxd4 42. Qxc8 Kxg6 43. Qxd7 Qf4+ 1/2-1/2

[Event "San Jose 1000 GM Spring Break 1A"]
[Site "San Jose"]
[Date "2024.03.29"]
[Round "2.1"]
[White "Arenas Vanegas, David"]
[Black "Rajaram, Rohan"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2366"]
[BlackElo "2198"]
[PlyCount "100"]
[EventDate "2024.03.29"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 0-0 7. 0-0 b6 8. d4 cxd4 9. cxd4 Bb7 10. Re1 e6 11. Nc3 a6 12. Bf4 b5 13. Qd2 Nc6 14. a4 b4 15. Na2 a5 16. Nc1 Rc8 17. Nb3 Re8 18. Bd3 Na7 19. Qe2 Qb6 20. Nfd2 d5 21. e5 Nd7 22. h4 Nc6 23. Bb5 Rc7 24. Be3 Rec8 25. Nc4 Qa7 26. Nd6 Rb8 27. Rac1 Ba8 28. Rc2 Ne7 29. Rec1 Rxc2 30. Qxc2 Nf5 31. Qc7 Qxc7 32. Rxc7 Nb6 33. Nxf5 gxf5 34. Nxa5 Rc8 35. Rxc8+ Nxc8 36. Bc6 Nb6 37. b3 Bf8 38. Bd2 f6 39. f4 Kf7 40. Bxa8 Nxa8 41. Nc6 fxe5 42. fxe5 Nc7 43. Bxb4 Bh6 44. Bd6 Na8 45. Nd8+ Ke8 46. Nxe6 Kd7 47. Nc5+ Kc6 48. Kf2 Nb6 49. Nd3 Bg7 50. Nb4+ Kb7 1-0

[Event "San Jose 1000 GM Spring Break 1A"]
[Site "San Jose"]
[Date "2024.03.29"]
[Round "1.2"]
[White "Sivakumar, Shaashwath"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2277"]
[BlackElo "2366"]
[PlyCount "88"]
[EventDate "2024.03.29"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 0-0 7. Bg2 Bxc3 8. Bxc3 Ne4 9. Rc1 a5 10. 0-0 Nxc3 11. Rxc3 d6 12. d5 Nb4 13. a3 Na6 14. dxe6 fxe6 15. Re3 e5 16. Nd4 c6 17. f4 Bg4 18. h3 Bh5 19. Nf3 Bxf3 20. exf3 Qc7 21. fxe5 dxe5 22. Qe2 Rae8 23. f4 Nc5 24. Kh1 Re6 25. b4 axb4 26. axb4 Nd7 27. c5 Rfe8 28. Re1 Kh8 29. Bf3 e4 30. Bh5 Ra8 31. Rxe4 Rxe4 32. Qxe4 Nf6 33. Qe6 Qb8 34. Bf3 Qa7 35. Qe3 Qa3 36. Qxa3 Rxa3 37. Kg2 Rb3 38. Rd1 h5 39. Rd4 Rb2+ 40. Kf1 Rb3 41. Kf2 Rb2+ 42. Be2 Nd5 43. Kf1 Ne3+ 44. Kf2 Nd5 1/2-1/2

[Event "Santa Clara 1000 GM Schev1 03"]
[Site "Santa Clara"]
[Date "2024.03.10"]
[Round "4.2"]
[White "Arenas Vanegas, David"]
[Black "Arutla, Aditya"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2368"]
[BlackElo "2239"]
[PlyCount "47"]
[EventDate "2024.03.09"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 h5 10. Rd1+ Ke8 11. b3 Be6 12. Nc3 Be7 13. Bb2 Rd8 14. Ne4 Rd7 15. Ne1 Kd8 16. Nd3 Kc8 17. Nf4 h4 18. Rxd7 Bxd7 19. Rd1 b6 20. a4 Rh6 21. Bc1 g5 22. Ne2 Rg6 23. f3 Ng7 24. Kf2 1/2-1/2

[Event "Santa Clara 1000 GM Schev1 03"]
[Site "Santa Clara"]
[Date "2024.03.09"]
[Round "3.3"]
[White "Arenas Vanegas, David"]
[Black "Atwell, Rose"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2368"]
[BlackElo "2285"]
[PlyCount "133"]
[EventDate "2024.03.09"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bf5 5. Bb2 e6 6. cxd5 exd5 7. Be2 Nbd7 8. a3 Bd6 9. d3 Qe7 10. Qc2 c5 11. 0-0 0-0 12. Re1 Rfe8 13. Nbd2 h6 14. h3 Bh7 15. Bf1 Rac8 16. Qc3 Bb8 17. Rad1 Nf8 18. Qc1 Ne6 19. Qa1 b5 20. a4 a6 21. e4 Red8 22. Bxf6 Qxf6 23. Qxf6 gxf6 24. axb5 axb5 25. exd5 Rxd5 26. Ne4 Kg7 27. Nc3 Rd7 28. Nxb5 Rcd8 29. Nc3 Rb7 30. Ne4 Rxb3 31. Nfd2 Rb4 32. Rb1 Bf4 33. Nc4 Rxb1 34. Rxb1 Bxe4 35. dxe4 Rb8 36. Rxb8 Bxb8 37. g3 Nd4 38. Ne3 Nf3+ 39. Kg2 Nd2 40. Bd3 c4 41. Bxc4 Nxe4 42. Nf5+ Kg6 43. Ne7+ Kg7 44. Bd3 Nd6 45. g4 Bc7 46. Nd5 Bd8 47. Kg3 Nb7 48. Kf3 Nc5 49. Bf5 Ba5 50. Nf4 Bc3 51. Ke3 Kf8 52. Nd5 Bb2 53. Kf3 Bd4 54. Bc8 Ne6 55. Bxe6 fxe6 56. Nf4 Kf7 57. Nd3 f5 58. Kg3 fxg4 59. Kxg4 Kf6 60. Kf4 Bb6 61. f3 Bc7+ 62. Kg4 Kg6 63. f4 h5+ 64. Kf3 Kf5 65. Nc5 Bxf4 66. Nxe6 Kxe6 67. Ke4 1/2-1/2

[Event "Santa Clara 1000 GM Schev1 03"]
[Site "Santa Clara"]
[Date "2024.03.09"]
[Round "1.5"]
[White "Arenas Vanegas, David"]
[Black "Yan, Nathan"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2368"]
[BlackElo "2185"]
[PlyCount "56"]
[EventDate "2024.03.09"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Bxe3 7. fxe3 d6 8. 0-0 Be6 9. Bb3 0-0 10. Qe1 d5 11. exd5 Nxd5 12. e4 Nf4 13. Nxe5 Qd4+ 14. Qf2 Nh3+ 15. gxh3 Qxe5 16. Qg3 Qxg3+ 17. hxg3 Bxh3 18. Rf2 Nd4 19. Nd5 Nxb3 20. axb3 c6 21. Ne3 Be6 22. b4 Rfd8 23. Rd2 g6 24. c3 Kg7 25. Nc2 h5 26. Kg2 Rh8 27. Nd4 Bg4 28. Rf2 Rhf8 1/2-1/2

[Event "Santa Clara 1000 GM Schev1 03"]
[Site "Santa Clara"]
[Date "2024.03.09"]
[Round "2.4"]
[White "Guo, Ethan"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2227"]
[BlackElo "2368"]
[PlyCount "86"]
[EventDate "2024.03.09"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 Bb7 8. a3 0-0 9. Nc3 Nd4 10. Nxd4 exd4 11. Ne2 c5 12. Nf4 Qc7 13. Nd5 Nxd5 14. Bxd5 Bxd5 15. exd5 Bd6 16. h4 Rae8 17. Qg4 f5 18. Qf3 Qd8 19. Bf4 Qe7 20. a4 b4 21. b3 Bxf4 22. Qxf4 Qe5 23. Qxe5 Rxe5 24. Rfe1 Rfe8 25. Kf1 Kf7 26. f4 Re3 27. Rxe3 Rxe3 28. Re1 Ke7 29. Rxe3+ dxe3 30. Ke2 Kd6 31. Kxe3 Kxd5 32. h5 a5 33. g3 h6 34. Kd2 Kd4 35. Ke2 Kc3 36. Kd1 d6 37. Kc1 d5 38. Kd1 c4 39. dxc4 dxc4 40. bxc4 Kxc4 41. Kd2 Kd4 42. Ke2 Kc3 43. Kd1 b3 0-1

[Event "Sunnyvale 1000 GM MLK IM"]
[Site "Sunnyvale"]
[Date "2024.01.21"]
[Round "9"]
[White "Arenas Vanegas, David"]
[Black "Tang, Dylan"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2406"]
[BlackElo "2206"]
[PlyCount "64"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Be3 0-0-0 9. Nc3 Ne7 10. 0-0-0 Ng6 11. f3 f6 12. Nde2 Bd6 13. Na4 Kb8 14. Nc5 Bc8 15. Nd3 Rhe8 16. Nc3 b6 17. g4 Ne5 18. Nxe5 fxe5 19. h4 Rf8 20. Rh3 Rf7 21. Rg3 Rdf8 22. Rf1 Bb7 23. Nb1 a5 24. a3 Kc8 25. Nd2 Kd7 26. g5 Re7 27. Rf2 c5 28. h5 Ke6 29. Nf1 Bc6 30. Nd2 Bb7 31. Nf1 Bc6 32. Nd2 Bb7 1/2-1/2

[Event "Sunnyvale 1000 GM MLK IM"]
[Site "Sunnyvale"]
[Date "2024.01.21"]
[Round "8"]
[White "Deng, Henry"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2281"]
[BlackElo "2406"]
[PlyCount "118"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 g6 8. Nf3 Bg7 9. 0-0 Nf6 10. Nd5 0-0 11. c3 Nh5 12. Nf4 Nxf4 13. Bxf4 Rac8 14. Rad1 Qc7 15. Rfe1 a6 16. Qd5 Rfd8 17. h4 e6 18. Qd3 Qa5 19. a3 d5 20. Qe2 d4 21. cxd4 Nxd4 22. Nxd4 Rxd4 23. Rxd4 Bxd4 24. Rd1 Qb6 25. b4 h5 26. Bc1 e5 27. Kf1 Qf6 28. Bg5 Qe6 29. Rc1 Rxc1+ 30. Bxc1 Qb3 31. Qd2 b5 32. Ke2 Qc4+ 33. Kf3 Qe6 34. Qg5 Qb3+ 35. Ke2 Qc2+ 36. Bd2 Qxe4+ 37. Kf1 Qb1+ 38. Ke2 Qc2 39. Ke1 Bc3 40. Bxc3 Qxc3+ 41. Ke2 Qxa3 42. Qd8+ Kg7 43. Qd6 Qb2+ 44. Kf1 Qd4 45. Qxd4 exd4 46. Ke2 Kf6 47. Kd3 Ke5 48. f3 f5 49. g3 f4 50. gxf4+ Kxf4 51. Kxd4 Kxf3 52. Kc5 Kg4 53. Kb6 Kxh4 54. Kxa6 g5 55. Kxb5 g4 56. Kc6 g3 57. b5 g2 58. b6 g1Q 59. b7 Qg3 0-1

[Event "Sunnyvale 1000 GM MLK IM"]
[Site "Sunnyvale"]
[Date "2024.01.20"]
[Round "6"]
[White "Arenas Vanegas, David"]
[Black "Chiang, Jacob"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2406"]
[BlackElo "2200"]
[PlyCount "116"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Nc3 0-0 6. Nge2 c5 7. h3 cxd4 8. Nxd4 Nc6 9. Nde2 Bd7 10. 0-0 Rc8 11. Nf4 Na5 12. a4 Nc4 13. Ra2 Ne8 14. Nfe2 Be6 15. b3 Na5 16. Nd5 Nc6 17. Bd2 f5 18. Nef4 Bd7 19. exf5 Bxf5 20. Ne3 Nc7 21. Nxf5 Rxf5 22. h4 e5 23. Nd5 Rf8 24. Qg4 Nxd5 25. Bxd5+ Kh8 26. h5 gxh5 27. Qxh5 Qe8 28. Qg4 Rc7 29. a5 Ne7 30. Bg2 Qf7 31. c4 Nf5 32. Bb4 Qf6 33. Rd2 Bh6 34. Rd3 Rg7 35. Qe4 Nd4 36. c5 d5 37. Qxd5 Ne2+ 38. Kh1 Be3 39. Qd6 Qf5 40. Qxf8+ Qxf8 41. Rxe3 Qf5 42. Re4 Nf4 43. Bc3 Nxg2 44. Rxe5 Qh3+ 45. Kg1 Kg8 46. Re8+ Kf7 47. Bxg7 Kxe8 48. Be5 Kd7 49. a6 bxa6 50. b4 h5 51. Rd1+ Kc6 52. Ra1 a5 53. bxa5 h4 54. Bd6 hxg3 55. fxg3 Ne3 56. Kf2 Nc4 57. Bf4 Kxc5 58. Rc1 Kb5 0-1

[Event "Sunnyvale 1000 GM MLK IM"]
[Site "Sunnyvale"]
[Date "2024.01.20"]
[Round "7"]
[White "Delgado Ramirez, Neuris"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2517"]
[BlackElo "2406"]
[PlyCount "50"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d3 Qc7 12. Nbd2 Nc6 13. Nf1 h6 14. Ng3 Re8 15. a4 Be6 16. Nh4 Bf8 17. Nhf5 Kh7 18. axb5 axb5 19. Rxa8 Rxa8 20. d4 cxd4 21. Nxd4 Nxd4 22. cxd4 Ra1 23. Bd3 Bc4 24. Qc2 Qa5 25. Rd1 Bxd3 1/2-1/2

[Event "Sunnyvale 1000 GM MLK IM"]
[Site "Sunnyvale"]
[Date "2024.01.19"]
[Round "5"]
[White "Bansal, Advay"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2253"]
[BlackElo "2406"]
[PlyCount "98"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 a5 7. Re1 Ba7 8. Nbd2 0-0 9. h3 Ne7 10. Bb3 Ng6 11. d4 exd4 12. cxd4 d5 13. e5 Nh5 14. Nf1 Nhf4 15. Bxf4 Nxf4 16. Qd2 Ne6 17. Qxa5 c5 18. Qxd8 Rxd8 19. dxc5 Nxc5 20. Bc2 d4 21. Rad1 d3 22. Ne3 Bxh3 23. gxh3 dxc2 24. Rxd8+ Rxd8 25. Rc1 g6 26. Rxc2 h5 27. b4 Ne6 28. Kf1 Kf8 29. h4 Rd3 30. Ne1 Rd8 31. a4 Ke7 32. a5 Bb8 33. Nc4 Nd4 34. Rd2 Ba7 35. f4 Rc8 36. Nd6 Rc1 37. Nxb7 Nf3 38. Re2 Bd4 39. a6 Rb1 40. Nc5 Bxc5 41. bxc5 Ra1 42. c6 Nxh4 43. c7 Kd7 44. Rc2 Kc8 45. Rc6 Nf3 46. a7 Nxe1 47. a8Q+ Rxa8 48. Kxe1 Ra7 49. e6 fxe6 1/2-1/2

[Event "Sunnyvale 1000 GM MLK IM"]
[Site "Sunnyvale"]
[Date "2024.01.14"]
[Round "4"]
[White "Arenas Vanegas, David"]
[Black "Guo, Andrew"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2406"]
[BlackElo "2255"]
[PlyCount "52"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 d5 8. e5 Ne4 9. Bxc6 bxc6 10. Be3 Rb8 11. Qc1 cxd4 12. cxd4 f6 13. exf6 exf6 14. Nbd2 Rb6 15. Nb3 Re8 16. Nfd2 Nd6 17. Nc5 Bf5 18. Na4 Ra6 19. b3 Bf8 20. Nf1 Nb5 21. Ng3 Bd7 22. Qd2 Qa5 23. Qxa5 Rxa5 24. Rec1 Ra6 25. Nc5 Bxc5 26. Rxc5 Ra3 1/2-1/2

[Event "Sunnyvale 1000 GM MLK IM"]
[Site "Sunnyvale"]
[Date "2024.01.14"]
[Round "3"]
[White "Dominguez Aguilar, Guillermo"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2319"]
[BlackElo "2406"]
[PlyCount "25"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 12. Bd2 Qd8 13. Bg5 1/2-1/2

[Event "Sunnyvale 1000 GM MLK IM"]
[Site "Sunnyvale"]
[Date "2024.01.13"]
[Round "1"]
[White "Guo, Ethan"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2099"]
[BlackElo "2406"]
[PlyCount "88"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Qd3 g6 7. f3 Bg7 8. Be3 Nbd7 9. 0-0-0 b5 10. g4 Bb7 11. g5 Nh5 12. f4 Nc5 13. Qe2 Nxe4 14. Nxe4 Bxe4 15. Bg2 Bxg2 16. Qxg2 0-0 17. Kb1 Rc8 18. Ne2 Qc7 19. Ng3 Nxg3 20. hxg3 Bxb2 21. Kxb2 Qc3+ 22. Kb1 Qxe3 23. Rd3 Qc5 24. Qh2 h5 25. gxh6 Qb4+ 26. Rb3 Qe4 27. Rc1 Rc4 28. Qd2 Qd4 29. Qe2 Rfc8 30. f5 Qe4 31. Qxe4 Rf8 32. Qe2 Rfc8 33. Qe4 Rxe4 34. fxg6 fxg6 35. Rf3 Rc5 36. Rh1 Rh5 37. Rxh5 gxh5 38. Ra3 Rg4 39. Rxa6 Rxg3 40. Ra5 Rg5 41. Ra3 h4 42. Re3 Kf7 43. Rf3+ Kg6 44. h7 Rh5 0-1

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.06"]
[Round "9"]
[White "Arenas Vanegas, David"]
[Black "Karthi, Jashith"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2406"]
[BlackElo "2032"]
[PlyCount "99"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. a4 a6 6. Nc3 d6 7. h3 h6 8. 0-0 0-0 9. Be3 Nd4 10. Bxd4 Bxd4 11. Nxd4 exd4 12. Ne2 c5 13. Nf4 Re8 14. c3 dxc3 15. bxc3 Bd7 16. Qb3 d5 17. Nxd5 Rb8 18. Nf4 Rf8 19. a5 b5 20. axb6 Rxb6 21. Qa2 Qb8 22. Ng6 Rb2 23. Qxa6 Re8 24. e5 Nh5 25. Qd6 Qxd6 26. exd6 Rb6 27. Ne7+ Kf8 28. Ra7 Nf6 29. Nd5 Rxd6 30. Nxf6 gxf6 31. Rb1 Rd8 32. Rbb7 f5 33. Rc7 Be6 34. Bxe6 fxe6 35. Rh7 Kg8 36. Rag7+ Kf8 37. Rc7 Kg8 38. Rxh6 Rxd3 39. Rg6+ Kh8 40. Rxc5 Re8 41. Rc6 Rd1+ 42. Kh2 Re1 43. Rc4 Re4 44. Rxe4 fxe4 45. Rg4 Rc8 46. Rxe4 Rxc3 47. Rxe6 Kg7 48. Ra6 Kf7 49. f3 Rd3 50. Kg3 1-0

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.06"]
[Round "8"]
[White "Goktepe, Derin"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2187"]
[BlackElo "2406"]
[PlyCount "41"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 b5 6. Nxb5 Nxe4 7. Qa4 c6 8. Nc3 Nd6 9. Bf4 Be7 10. Bxd6 Qxd6 11. Bxc4 0-0 12. 0-0 Nd7 13. Ne4 Qf4 14. Qc2 a5 15. Bd3 Ba6 16. Bxa6 Rxa6 17. b3 h6 18. Qd3 Rfa8 19. Rac1 a4 20. bxa4 Rxa4 21. Rxc6 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.05"]
[Round "7"]
[White "Arenas Vanegas, David"]
[Black "Atwell, Rose"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2406"]
[BlackElo "2104"]
[PlyCount "47"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 c5 6. dxc5 Bxc5 7. Nf3 Nc6 8. Nxc5 Qa5+ 9. c3 Qxc5 10. Be3 Qa5 11. Nd4 Nxd4 12. Bxd4 Ne7 13. b4 Qc7 14. Bb5+ Nc6 15. 0-0 0-0 16. Bxc6 Qxc6 17. a4 Rfc8 18. Qd2 h6 19. Rfe1 Qd7 20. a5 Rc4 21. Re3 Qc6 22. Rg3 Kh8 23. Qe3 a6 24. Re1 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.05"]
[Round "6"]
[White "Sivakumar, Shaaketh"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2364"]
[BlackElo "2406"]
[PlyCount "39"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. Bf1 0-0 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. Bf4 d5 14. Bd3 g6 15. Nd2 Ng7 16. Nf3 Bf5 17. Bxf5 Nxf5 18. Be5 c6 19. Bxf6 Qxf6 20. Qe5 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.04"]
[Round "5"]
[White "Arenas Vanegas, David"]
[Black "Yao, Hanchi"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2406"]
[BlackElo "1998"]
[PlyCount "55"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e6 6. Bc2 Be7 7. 0-0 0-0 8. Re1 Qc7 9. d4 Nd7 10. Be3 b6 11. Nbd2 Bb7 12. Rc1 a6 13. Nf1 b5 14. Bb1 Nb6 15. b3 c4 16. b4 Rfd8 17. Ng3 g6 18. Qd2 f6 19. h4 Kf7 20. h5 e5 21. d5 Nb8 22. Bxb6 Qxb6 23. Qh6 Ke8 24. Qxh7 gxh5 25. Nf5 Rd7 26. Ng7+ Kd8 27. Qg8+ Kc7 28. Ne6# 1-0

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.04"]
[Round "4"]
[White "Bhatta, Rohit"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1867"]
[BlackElo "2406"]
[PlyCount "162"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Rc1 a5 9. Bg2 0-0 10. 0-0 Nxc3 11. Rxc3 d6 12. d5 Nb4 13. a3 Na6 14. dxe6 fxe6 15. Nd4 e5 16. Nc2 a4 17. Ne3 Nc5 18. Nd5 Qd8 19. Nb4 Bf5 20. Qd2 Kh8 21. Qe3 Bg6 22. Rd1 Qf6 23. Qf3 c6 24. Qxf6 Rxf6 25. Rf3 Rd8 26. Rxf6 gxf6 27. e3 Kg7 28. Bf3 Kf7 29. Kg2 Ke6 30. h4 h6 31. Kf1 Bf5 32. Kg2 Rg8 33. Kh2 Kd7 34. Kg2 Kc7 35. Kh2 Ra8 36. Kg2 Nd7 37. Be2 Be6 38. Rc1 Ra5 39. Nd3 Bf5 40. Rc3 Ra8 41. Bd1 Rg8 42. Be2 Kd8 43. Bd1 Ke7 44. Nb4 Nc5 45. Bf3 Kd7 46. Rc1 Kc7 47. Rc3 Ra8 48. Be2 Be6 49. Nd3 Nxd3 50. Bxd3 Kb6 51. Be2 Kc5 52. Kf1 f5 53. Kg2 Ra6 54. Rc2 Rb6 55. Kh2 Rb3 56. Kg2 Bg8 57. Kg1 Bf7 58. Kg2 Be6 59. Kh2 f4 60. exf4 exf4 61. Kg2 fxg3 62. fxg3 Re3 63. Kf2 Re4 64. Kf3 Rd4 65. Bf1 Bf5 66. Rc3 h5 67. Ke3 Re4+ 68. Kf3 Re1 69. Bd3 Bg4+ 70. Kf2 Rh1 71. Kg2 Rd1 72. Kf2 Rd2+ 73. Ke3 Rxb2 74. Bc2 b5 75. cxb5+ Kxb5 76. Kd4 Ra2 77. Bd3+ Kb6 78. Bc2 Be6 79. Bxa4 c5+ 80. Kd3 d5 81. Be8 Bf5+ 0-1

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.03"]
[Round "2"]
[White "Arenas Vanegas, David"]
[Black "Sivakumar, Shaashwath"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2406"]
[BlackElo "2205"]
[PlyCount "44"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Re1 Be6 10. Bf3 Nbd7 11. a4 Qb8 12. Nd2 Rc8 13. Nf1 Bd8 14. a5 b5 15. axb6 Bxb6 16. Ne3 Bd4 17. Ncd5 Bxd5 18. exd5 Qb6 19. Ra2 a5 20. c3 Bc5 21. Qa4 Ra7 22. b3 Qd8 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.03"]
[Round "3"]
[White "Arenas Vanegas, David"]
[Black "Stevens, Adam B"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2406"]
[BlackElo "1878"]
[PlyCount "45"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. Nxd7 Qxd7 9. Nc3 Nc6 10. 0-0 Be7 11. Qa4 0-0 12. Bxc6 bxc6 13. d3 Rab8 14. Qc2 Nd5 15. Bd2 Nb4 16. Qc1 Nd5 17. Na4 Rb5 18. Be3 Nxe3 19. Qxe3 Qd4 20. b3 Rc8 21. Rac1 h6 22. Rc4 Qd5 23. Nc3 1-0

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.02"]
[Round "1"]
[White "Zhou, Ruoyu"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2112"]
[BlackElo "2406"]
[PlyCount "106"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. Bb5+ Kf8 13. 0-0 Qa5 14. Kh1 Rc8 15. Be2 Qc5 16. Qd2 h4 17. f4 Qb4 18. Bd3 h3 19. g3 Qxb2 20. Ne2 Qb6 21. Rae1 d5 22. e5 Ng4 23. Ng1 d4 24. Nf3 Ne3 25. Rf2 Bd5 26. Kg1 Bxf3 27. Rxf3 e6 28. Rfxe3 dxe3 29. Qxe3 Qxe3+ 30. Rxe3 Ke7 31. Re4 Rc5 32. Rb4 b6 33. Kf2 g5 34. Ra4 a5 35. Rd4 gxf4 36. gxf4 Rg8 37. Be4 Rg4 38. Kf3 Rg2 39. a4 Rc3+ 40. Bd3 Rgxc2 41. f5 exf5 42. Rd6 Rd2 43. Ke3 Rdxd3+ 44. Rxd3 Rxd3+ 45. Kxd3 Ke6 46. Kd4 f4 47. Ke4 f3 48. Kxf3 Kxe5 49. Ke3 f5 50. Kd3 f4 51. Kd2 b5 52. axb5 Kd5 53. Kd3 a4 0-1

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.30"]
[Round "9"]
[White "Arenas Vanegas, David"]
[Black "Sivakumar, Shaashwath"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2406"]
[BlackElo "2205"]
[PlyCount "126"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Bc2 Nc6 6. h3 Bh5 7. d3 e6 8. Nbd2 Be7 9. Nf1 h6 10. Ng3 Bg6 11. 0-0 0-0 12. a3 a5 13. Re1 Qc7 14. Bf4 Rac8 15. Rc1 e5 16. Be3 d5 17. Nh4 Bh7 18. Nhf5 dxe4 19. dxe4 Nd8 20. Qf3 Ne6 21. Bb3 Rfe8 22. Bc4 Kh8 23. a4 Rcd8 24. Rcd1 Bg6 25. b3 b6 26. h4 Rxd1 27. Rxd1 Rd8 28. Re1 Re8 29. Bc1 Rd8 30. h5 Bh7 31. Nf1 Qb7 32. N1g3 Qc7 33. Bd5 Kg8 34. Rd1 Kf8 35. Nf1 Nxd5 36. exd5 Ng5 37. Qg4 Qd7 38. N1g3 Bf6 39. c4 Qc8 40. Re1 Qd7 41. Bxg5 Bxg5 42. Rxe5 Re8 43. Rxe8+ Qxe8 44. Nd6 f5 45. Ndxf5 Qe1+ 46. Nf1 Qe5 47. N5e3 Bd3 48. Qc8+ Kf7 49. Qb7+ Kg8 50. Qxb6 Qa1 51. Qb8+ Kh7 52. Qf8 Qd4 53. d6 Bf4 54. d7 Bg5 55. Qf7 Be4 56. Qe6 Bd3 57. Qe8 Qf6 58. Nd5 Qa1 59. Nde3 Qf6 60. Ng3 Qa1+ 61. Kh2 Qd4 62. Qe6 Qf4 63. Nef5 Bf6 1-0

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.30"]
[Round "8"]
[White "Sivakumar, Shaaketh"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2364"]
[BlackElo "2406"]
[PlyCount "52"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d3 h6 10. Bc2 0-0 11. Nbd2 Re8 12. Nf1 d5 13. Ng3 Qd7 14. h3 Rad8 15. Qe2 Bf8 16. Bd2 g6 17. Rad1 d4 18. Nh2 Bc8 19. Kh1 Qd6 20. Qf1 dxc3 21. bxc3 b4 22. Ba4 bxc3 23. Bxc3 Bd7 24. Nf3 Qa3 25. Bxc6 Qxc3 26. Rc1 Qb2 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.29"]
[Round "7"]
[White "Arenas Vanegas, David"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2406"]
[BlackElo "2307"]
[PlyCount "90"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. c3 Bd6 7. Nbd2 0-0 8. 0-0 Re8 9. Re1 h6 10. Nf1 a5 11. Ng3 Bc7 12. h3 Nbd7 13. exd5 cxd5 14. Nh4 Nc5 15. Bc2 e4 16. d4 Ne6 17. Nhf5 Nf4 18. Ne3 h5 19. Nef1 h4 20. Bxf4 Bxf4 21. Nh5 Nxh5 22. Qxh5 g6 23. Qe2 Qg5 24. Kh1 b6 25. Ba4 Re7 26. Bc6 Raa7 27. Ne3 Rec7 28. Qb5 Be6 29. c4 dxc4 30. d5 Bc8 31. Qxc4 Re7 32. Qd4 Bd6 33. Qxb6 Qe5 34. Nf1 Ba6 35. Bb5 Bxb5 36. Qxb5 Rab7 37. Qc4 Rxb2 38. Kg1 Qf6 39. Qc8+ Kg7 40. Qg4 Qxf2+ 41. Kh1 f5 42. Qg5 Rf7 43. Rab1 Rxa2 44. Ra1 Bc5 45. Nh2 Be7 0-1

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.29"]
[Round "6"]
[White "Suarez, Sebastian"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2060"]
[BlackElo "2406"]
[PlyCount "45"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. Nc3 Bf6 10. Re1 c6 11. d4 Re8 12. Bf4 Rxe1 13. Qxe1 Ne8 14. Qd1 Nd6 15. Qe1 Ne8 16. Be5 d6 17. Bxf6 Nxf6 18. Ne4 Bf5 19. Nxf6+ Qxf6 20. Qd2 Re8 21. Re1 Rxe1 22. Qxe1 g6 23. c3 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.28"]
[Round "4"]
[White "Arenas Vanegas, David"]
[Black "Stevens, Adam B"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2406"]
[BlackElo "1878"]
[PlyCount "39"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. c4 dxc4 7. d5 a6 8. Ba4 b5 9. dxc6 bxa4 10. 0-0 Bg4 11. Re1+ Ne7 12. Qd4 Be6 13. Qxg7 Ng6 14. Nc3 Bf8 15. Qd4 Qxd4 16. Nxd4 0-0-0 17. Nxe6 fxe6 18. Nxa4 Bb4 19. Nc3 Bxc3 20. bxc3 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.28"]
[Round "5"]
[White "Arenas Vanegas, David"]
[Black "Sun, Kevin"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2406"]
[BlackElo "1974"]
[PlyCount "125"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 Be7 11. Nd5 0-0 12. 0-0-0 Bxd5 13. Qxd5 Qc7 14. Qc4 Rc8 15. Qxc7 Rxc7 16. Kb1 Nd7 17. Nd2 Rac8 18. Bg4 h5 19. Bh3 Rd8 20. Bxd7 Rdxd7 21. Nf1 Bg5 22. Ng3 g6 23. Ne2 b5 24. Nc3 Rc4 25. Rhe1 Rd8 26. Nd5 Kf8 27. b3 Rc6 28. Rd3 a5 29. Red1 b4 30. c3 Rb8 31. Kb2 h4 32. a3 bxc3+ 33. Rxc3 Rxc3 34. Nxc3 Ke7 35. Rd5 Ra8 36. h3 f5 37. Rb5 Ke6 38. a4 Bd2 39. Nd5 Ra7 40. Kc2 Be1 41. f3 fxe4 42. fxe4 g5 43. Kd1 Bf2 44. Ke2 Bc5 45. Kf3 Kf7 46. Kg4 Kg6 47. Rb8 Rg7 48. Rf8 Rb7 49. Rf6+ Kg7 50. Kxg5 Rxb3 51. Kxh4 Ra3 52. g4 Rxa4 53. g5 Rxe4+ 54. Kh5 a4 55. g6 Rf4 56. Nxf4 Kxf6 57. Kh6 exf4 58. g7 f3 59. g8Q f2 60. Qf8+ Ke5 61. Kg5 Ke4 62. Kg4 a3 63. Qf3+ 1-0

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.27"]
[Round "2"]
[White "Arenas Vanegas, David"]
[Black "Bansal, Advay"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2406"]
[BlackElo "2253"]
[PlyCount "39"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. g3 Qd6 7. Nf3 b5 8. Bg2 Bb7 9. 0-0 e6 10. d3 Be7 11. a4 b4 12. Nb1 a5 13. Nbd2 0-0 14. Nc4 Qd8 15. Be3 Nbd7 16. Nfd2 Bxg2 17. Kxg2 Nd5 18. Qf3 Qc7 19. Rfe1 N7b6 20. Nxb6 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.27"]
[Round "3"]
[White "Chiang, Jacob"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2200"]
[BlackElo "2406"]
[PlyCount "74"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 h6 8. Bh4 0-0 9. Nf3 Re8 10. 0-0 Nbd7 11. a3 a5 12. Rc1 Nf8 13. Na4 Ng6 14. Bg3 Bxg3 15. hxg3 Ne4 16. Qb3 h5 17. Nb6 Rb8 18. Nxc8 Qxc8 19. Bxe4 Rxe4 20. Rc5 Qd8 21. Rfc1 Re6 22. Kf1 Re4 23. Qd3 Ra8 24. a4 h4 25. Ng5 Qxg5 26. Qxe4 b6 27. gxh4 Nxh4 28. f4 Qd8 29. Qd3 bxc5 30. Rxc5 Qd7 31. Qc2 Nf5 32. Kf2 Qe6 33. Qc3 Nd6 34. Rxa5 Rb8 35. Ke2 Nc4 36. b4 Nxa5 37. bxa5 Qc8 0-1

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.26"]
[Round "1"]
[White "Atwell, Rose"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2057"]
[BlackElo "2406"]
[PlyCount "88"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 0-0 10. Be3 Nc6 11. Qd3 Rac8 12. b3 e6 13. 0-0 Rfd8 14. Rac1 Ne5 15. Qe2 d5 16. cxd5 exd5 17. f4 Nd3 18. Qxd3 dxe4 19. Nxe4 Nxe4 20. Qxe4 Rxc1 21. Rxc1 Re8 22. Qc2 Bxd4 23. Bxd4 Qxd4+ 24. Qf2 Re3 25. f5 gxf5 26. Kh1 Qe4 27. Kg1 Kg7 28. Qd2 h6 29. Rc4 Qe5 30. Kf2 Re4 31. g3 Rxc4 32. bxc4 Qc5+ 33. Kf3 Qxc4 34. Qb2+ Kh7 35. Qxb7 Qxa2 36. Qd7 Kg6 37. g4 Qb3+ 38. Kg2 Qc2+ 39. Kg3 Qc3+ 40. Kg2 Qb2+ 41. Kh3 Qf2 42. Qc6+ Kg5 43. gxf5 Qf1+ 44. Kg3 Qg1+ 0-1

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.23"]
[Round "7.2"]
[White "Arenas Vanegas, David"]
[Black "Tovio, Israel"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2405"]
[BlackElo "2223"]
[PlyCount "67"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Antioquia"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 Nc6 10. f4 b5 11. Bf3 b4 12. Nd5 a5 13. fxe5 dxe5 14. Be3 Nd7 15. Bg4 a4 16. Bxd7 Qxd7 17. Nc5 Qg4 18. Nb6 Ra5 19. Qxg4 Bxg4 20. Ncxa4 Rd8 21. b3 Nd4 22. Rf2 f5 23. h3 Bh5 24. Nd5 Bh4 25. Bxd4 Bxf2 26. Bxf2 Rd7 27. Nab6 Rb7 28. Nc4 Ra8 29. exf5 Rd8 30. Nde3 e4 31. a4 bxa3 32. Rxa3 Bf7 33. Kh2 Re7 34. Bh4 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.22"]
[Round "6.2"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2177"]
[BlackElo "2405"]
[PlyCount "63"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Boyaca"]
[BlackTeam "Antioquia"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. c3 Bd6 5. Nd2 0-0 6. Bd3 c5 7. Bxd6 Qxd6 8. f4 b6 9. Ngf3 cxd4 10. cxd4 Ba6 11. Qe2 Bxd3 12. Qxd3 Nc6 13. 0-0 Rfc8 14. Rfc1 Rc7 15. a3 Rac8 16. Rc3 Ne7 17. Rac1 g6 18. Ne5 Kg7 19. Rxc7 Rxc7 20. Rc3 Ne4 21. Rxc7 Qxc7 22. Nxe4 dxe4 23. Qc4 Qd6 24. Qa4 Qc7 25. Qc4 Qd6 26. Qa4 f6 27. Nc4 Qc7 28. Qe8 Nd5 29. b3 Qe7 30. Qc6 f5 31. Kf1 h6 32. g3 1/2-1/2

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "4.2"]
[White "Arciniegas Castro, Santiago"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1985"]
[BlackElo "2405"]
[PlyCount "102"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Santander"]
[BlackTeam "Antioquia"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Qc7 8. Ne5 Nbd7 9. Nxd7 Bxd7 10. Bxd6 Qxd6 11. f4 b5 12. Nd2 b4 13. a3 bxc3 14. bxc3 cxd4 15. cxd4 Rfc8 16. 0-0 Rc3 17. Nb1 Rc7 18. Ra2 g6 19. Rb2 Rac8 20. Qb3 Ng4 21. Be2 Nf6 22. Bd3 Kg7 23. h3 Rc6 24. Qb4 Qc7 25. Qb7 Qa5 26. Rb5 Qd8 27. Rb2 R6c7 28. Qb3 Rc1 29. Rxc1 Rxc1+ 30. Kh2 Ng4+ 31. Kg3 Nxe3 32. Qb8 Qxb8 33. Rxb8 Rd1 34. Be2 Nf5+ 35. Kf2 Rxd4 36. g3 Ra4 37. Rb7 Be8 38. Rb8 Nd6 39. Rxe8 Nxe8 40. Bb5 Rd4 41. Bxe8 Rd1 42. Nc3 Rd3 43. Nb5 Kf8 44. Bc6 a6 45. Nd6 Rxa3 46. Nb7 Ke7 47. h4 h5 48. Kg2 Ra2+ 49. Kf3 Rc2 50. Ba4 Rc7 51. Na5 Rc3+ 0-1

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "5.2"]
[White "Arenas Vanegas, David"]
[Black "Zuluaga Mancilla, Cesar"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2405"]
[BlackElo "2237"]
[PlyCount "69"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Antioquia"]
[BlackTeam "Caldas"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Nc6 8. Be3 d6 9. f4 Bd7 10. Kh1 Rc8 11. Qe1 Be7 12. Qg3 0-0 13. Rad1 Rfd8 14. a3 Be8 15. Bd3 Bf8 16. Nf3 Nd7 17. f5 Nf6 18. fxe6 fxe6 19. Ng5 Qe7 20. Rxf6 Qxf6 21. e5 dxe5 22. Rf1 Rxd3 23. Rf2 Qf5 24. Rxf5 Rxe3 25. Rxf8+ Kxf8 26. Qxe3 Bg6 27. Nxe6+ Kg8 28. Qb6 Bf5 29. Ng5 h6 30. Qb3+ Kh8 31. Nf7+ Kh7 32. Nd6 Rf8 33. Nxf5 Rxf5 34. h3 b5 35. Nxb5 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.20"]
[Round "3.2"]
[White "Arenas Vanegas, David"]
[Black "Cardoso Cardoso, Jose Gabriel"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2405"]
[BlackElo "2475"]
[PlyCount "139"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Antioquia"]
[BlackTeam "Valle"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Nc6 10. Re1 Na5 11. Bf1 Be6 12. Nd5 Bxd5 13. exd5 b5 14. a4 Nc4 15. Bc1 Qc7 16. axb5 axb5 17. Rxa8 Rxa8 18. b3 Nb6 19. Bxb5 Nfxd5 20. Bd2 Nc3 21. Bxc3 Qxc3 22. Qd2 Qxd2 23. Nxd2 Ra2 24. Bd3 Nd5 25. Ne4 Nb4 26. Nc3 Rb2 27. Be4 g6 28. Ra1 f5 29. Nd1 Ra2 30. Rxa2 Nxa2 31. Bd5+ Kf8 32. c3 e4 33. b4 Nc1 34. Bc4 Bg5 35. Kf1 f4 36. g3 Ke7 37. Ke1 e3 38. gxf4 exf2+ 39. Nxf2 Bxf4 40. Kd1 g5 41. h3 h5 42. b5 Be3 43. Ne4 g4 44. hxg4 hxg4 45. b6 d5 46. Bxd5 Nd3 47. b7 Bf4 48. Ke2 Nc1+ 49. Kf1 Nd3 50. Bc4 Nb2 51. Bb5 Nd1 52. Ke2 g3 53. Kf3 Bb8 54. Be2 g2 55. Kxg2 Ne3+ 56. Kf3 Nd5 57. Bc4 Nb6 58. Bb5 Kd8 59. Nc5 Kc7 60. Ke4 Ba7 61. Ba6 Nd7 62. Na4 Nc5+ 63. Nxc5 Bxc5 64. Kd5 Bg1 65. c4 Kb8 66. c5 Bh2 67. c6 Bg3 68. Be2 Bh2 69. c7+ Bxc7 70. Ke4 1/2-1/2

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.19"]
[Round "2.2"]
[White "Arenas Vanegas, David"]
[Black "Hernandez Jimenez, Jeronimo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2405"]
[BlackElo "2173"]
[PlyCount "32"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Antioquia"]
[BlackTeam "Cundinamarca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 a6 7. Be2 Qc7 8. 0-0 c5 9. c3 c4 10. Nbd2 b5 11. Nh4 Bg6 12. g4 Be7 13. Ng2 h5 14. h3 hxg4 15. hxg4 f6 16. Nf3 fxe5 1/2-1/2

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.15"]
[Round "9"]
[White "Arenas Vanegas, David"]
[Black "Yu, Jiangwei"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2412"]
[BlackElo "2328"]
[PlyCount "6"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 1/2-1/2

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.14"]
[Round "7"]
[White "Arenas Vanegas, David"]
[Black "Yan, Nathan"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2412"]
[BlackElo "2089"]
[PlyCount "31"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d3 h6 10. Be3 Bxe3 11. Rxe3 0-0 12. Nbd2 Na5 13. Bc2 c5 14. d4 Nc6 15. d5 Nb8 16. Nf1 1/2-1/2

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.08"]
[Round "4"]
[White "Arenas Vanegas, David"]
[Black "Yan, Nathan"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2412"]
[BlackElo "2089"]
[PlyCount "69"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 b5 7. Bc2 d5 8. d3 0-0 9. Qe2 Re8 10. Rd1 h6 11. h3 Be6 12. Nbd2 Qe7 13. Nf1 Rad8 14. Ng3 dxe4 15. dxe4 Rxd1+ 16. Bxd1 Rd8 17. Bb3 Qd7 18. Be3 Bxe3 19. Qxe3 Qe7 20. Nh4 Ng4 21. hxg4 Qxh4 22. Qc5 Rd6 23. Bd5 Qe7 24. b4 Qd7 25. Nf5 Bxf5 26. gxf5 Nd8 27. Bb3 Qe7 28. a4 c6 29. axb5 axb5 30. f4 exf4 31. e5 Rd7 32. e6 fxe6 33. fxe6 Nxe6 34. Qf5 Rd6 35. Ra8+ 1-0

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.08"]
[Round "5"]
[White "Shivakumar, Shawnak"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2333"]
[BlackElo "2412"]
[PlyCount "67"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Nf3 Re8 10. Qc2 Ne4 11. Bxe7 Qxe7 12. 0-0 Nd7 13. Rab1 a5 14. a3 Ndf6 15. Nd2 Bf5 16. Rbe1 Nxd2 17. Qxd2 Bxd3 18. Qxd3 Ne4 19. f3 Nxc3 20. Qxc3 Qd6 21. g3 Re6 22. Rf2 a4 23. e4 dxe4 24. fxe4 Rd8 25. Rd2 Rde8 26. Qe3 R8e7 27. Ree2 Re8 28. Qf3 R8e7 29. Kg2 Re8 30. Rd3 Qe7 31. Rde3 Qd7 32. Rd3 Qe7 33. Rde3 Qd7 34. Rd3 1/2-1/2

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.07"]
[Round "3"]
[White "Sivakumar, Shaaketh"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2355"]
[BlackElo "2412"]
[PlyCount "31"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 a5 7. Nf1 0-0 8. Be3 Bxe3 9. Nxe3 Ne7 10. 0-0 c6 11. Bb3 Ng6 12. Bc2 d5 13. exd5 Nxd5 14. d4 exd4 15. Nxd5 Qxd5 16. Qxd4 1/2-1/2

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.07"]
[Round "2"]
[White "Yu, Jiangwei"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2328"]
[BlackElo "2412"]
[PlyCount "16"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 h6 8. Bh4 0-0 1/2-1/2

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.06"]
[Round "1"]
[White "Arenas Vanegas, David"]
[Black "Sathish, Pranav"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2412"]
[BlackElo "2415"]
[PlyCount "47"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. Bf4 d5 14. Bd3 g6 15. Nd2 Ng7 16. Qe2 c6 17. Re1 Bf5 18. Bxf5 Nxf5 19. Nf3 h5 20. Be5 Nd6 21. Bxf6 Qxf6 22. Ne5 Re8 23. Qf3 Qxf3 24. Nxf3 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.07"]
[Round "8"]
[White "Arenas Vanegas, David"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2418"]
[BlackElo "2178"]
[PlyCount "83"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 9. f3 Be7 10. Rc1 0-0 11. Be2 d6 12. g4 Re8 13. Kd2 Bf8 14. Qg1 Nfd7 15. Kc2 Ne5 16. Kb1 Nbd7 17. Qd1 Rac8 18. f4 Nxc4 19. Bxc4 Qxc4 20. Nd5 exd5 21. b3 Qc5 22. b4 Qc4 23. Re1 Rxe4 24. Rxc4 dxc4 25. Nf5 c3 26. Kc1 d5 27. Bd4 Rxf4 28. Qd3 Re4 29. Rxe4 dxe4 30. Qe3 h6 31. Bxc3 Ne5 32. g5 hxg5 33. Kb1 Nf3 34. Kb2 b5 35. Qb6 Bd5 36. Qxa6 Rb8 37. Nh6+ Kh7 38. Nxf7 Re8 39. Nh6 Re6 40. Qxb5 Rd6 41. Nf5 Bc6 42. Qb8 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.07"]
[Round "9"]
[White "Flores Quillas, Diego Saul Rodrigo"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2300"]
[BlackElo "2418"]
[PlyCount "31"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd6 8. Nc3 Ne7 9. Be3 f5 10. Nxf5 Nxf5 11. exf5 Bxf5 12. 0-0-0 0-0-0 13. h3 Be5 14. Rxd8+ Rxd8 15. Rd1 Bxc3 16. Rxd8+ 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "6"]
[White "Arenas Vanegas, David"]
[Black "Pinero Rodriguez, Carlos Jose"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2418"]
[BlackElo "2246"]
[PlyCount "105"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Nbd7 9. a4 b6 10. Bc4 Qc7 11. Nd2 Bb7 12. Qe2 h6 13. Bxf6 Nxf6 14. 0-0 0-0 15. Rfd1 Rfc8 16. Bb3 Qd8 17. Nc4 Rc5 18. Qd3 Qc7 19. Ne3 Rxc3 20. bxc3 Bxe4 21. Qc4 Bd8 22. f3 Bg6 23. Kh1 a5 24. Rd2 Rc8 25. Qxc7 Bxc7 26. Rad1 Kf8 27. Nc4 Ne8 28. g4 h5 29. h3 h4 30. Kg2 f6 31. Ne3 Bf7 32. Kf2 Bb8 33. Bxf7 Kxf7 34. c4 g5 35. Rd3 Rc6 36. Rb1 Nc7 37. c5 Rxc5 38. Rxd6 Ne6 39. Rxe6 Kxe6 40. Rxb6+ Bd6 41. Nf5 Rxc2+ 42. Ke3 Rc3+ 43. Ke2 Ra3 44. Rxd6+ Kf7 45. Ra6 Rxa4 46. Nd6+ Ke7 47. Ne4 Ra2+ 48. Ke1 a4 49. Ra7+ Kf8 50. Nxf6 a3 51. Nh7+ Ke8 52. Nxg5 Kd8 53. Ne4 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "7"]
[White "Blanco Fernandez, Lino Orlando"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "D54"]
[WhiteElo "2294"]
[BlackElo "2418"]
[PlyCount "30"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Bd3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Rc1 c5 12. Ne2 Be6 13. 0-0 Nd7 14. b3 Nf6 15. Qc2 Rfc8 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "4"]
[White "Arenas Vanegas, David"]
[Black "Esmeraldas Huachi, Anderson Yahir"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2418"]
[BlackElo "2141"]
[PlyCount "117"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nc6 8. fxe5 dxe5 9. Qxd8+ Kxd8 10. Bg5 Be7 11. Bxf6 gxf6 12. 0-0-0+ Ke8 13. Nd5 Bd8 14. Nh4 Rg8 15. g3 Bg4 16. Rd3 Rc8 17. c3 Kf8 18. Kb1 Kg7 19. h3 Be6 20. Rf3 Be7 21. Nf5+ Bxf5 22. Rxf5 Rcd8 23. Bc4 Rd6 24. Rhf1 Bd8 25. g4 h6 26. h4 Rf8 27. R5f3 b5 28. Be2 Ne7 29. Nxf6 Ng6 30. Nh5+ Kg8 31. Bd1 Nxh4 32. R3f2 a5 33. Bb3 Rd7 34. Nf6+ Bxf6 35. Rxf6 Kg7 36. Rb6 a4 37. Bc2 Ng2 38. Rxb5 Ne3 39. Rf3 Nxc2 40. Kxc2 Rfd8 41. Rf2 f6 42. Ra5 Rd3 43. Ra6 R8d6 44. Rxd6 Rxd6 45. b4 axb3+ 46. axb3 Kg6 47. b4 Kg5 48. b5 Kxg4 49. c4 Rb6 50. Kc3 h5 51. Kb4 Kg3 52. c5 Rb8 53. Rxf6 Rh8 54. b6 h4 55. b7 h3 56. Rf1 Kg2 57. Rc1 h2 58. c6 Rb8 59. Kb5 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "5"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2154"]
[BlackElo "2418"]
[PlyCount "114"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Be2 Bb7 8. 0-0 Nbd7 9. b3 c5 10. Bb2 Be7 11. Rc1 0-0 12. h3 Qb6 13. a3 Rfd8 14. Qc2 Rac8 15. dxc5 Nxc5 16. b4 Nce4 17. Qb1 Nd6 18. Ne5 Nd7 19. Na4 Qa7 20. Bd4 Rxc1 21. Rxc1 Qb8 22. Nxd7 Rxd7 23. Nc5 Rd8 24. Qa1 Bf8 25. Be5 Qa8 26. Nxb7 Qxb7 27. Bf3 Qe7 28. Rc6 Nc4 29. Rxa6 Nd2 30. Bc6 Qg5 31. Ra8 Nb3 32. Qc3 Rd1+ 33. Kh2 Nd2 34. g3 Qf5 35. Bf4 Ne4 36. Qc2 Rh1+ 37. Kxh1 Nxg3+ 38. Bxg3 Qxc2 39. Bf3 Qd3 40. Kg2 f6 41. Bc6 e5 42. e4 g5 43. Ra7 h5 44. h4 g4 45. Bd5+ Kh8 46. Ra8 Kg7 47. Ra7+ Kh6 48. Ra6 Qf3+ 49. Kg1 Kh7 50. Ra7+ Bg7 51. Rb7 Kg6 52. Rb6 Kh7 53. Rb7 Qd3 54. Ra7 Qd4 55. Ra6 f5 56. Rd6 Qa1+ 57. Kg2 f4 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "3"]
[White "Cabiativa, Juan Esteban"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1995"]
[BlackElo "2418"]
[PlyCount "122"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bc4 a6 7. Ne2 Nd7 8. 0-0 Qd8 9. a4 Be7 10. Nd2 0-0 11. b4 b6 12. d5 e5 13. Ng3 g6 14. Bd3 h5 15. h3 a5 16. Re1 Nf6 17. Be2 Bd7 18. Qb1 Qe8 19. Bd1 Qc8 20. c4 Be8 21. c5 bxc5 22. bxc5 dxc5 23. Nc4 Nd7 24. Qb2 f6 25. Qd2 Rf7 26. Nxa5 Nb6 27. Nc6 Bxc6 28. dxc6 Qa6 29. a5 Nc8 30. Qh6 Rg7 31. Be2 c4 32. Bxh5 Bf8 33. Bxg6 Ne7 34. Nf5 Nxg6 35. Nxg7 Kf7 36. Red1 Qxc6 37. Qh5 Kxg7 38. Qg4 Bd6 39. h4 Kf7 40. h5 Nf4 41. Qf5 Rh8 42. g4 Rg8 43. a6 Ne2+ 44. Kf1 Nd4 45. Rxd4 exd4 46. a7 Ra8 47. h6 Qc5 48. Qh7+ Ke6 49. Qg7 Qg5 50. Qxg5 fxg5 51. h7 Be5 52. Ra5 d3 53. Rd5 c6 54. Rc5 Kd6 55. Rxc4 Rxa7 56. Ke1 Rxh7 57. Kd2 Rh3 58. Ra4 Bf4+ 59. Kc3 d2+ 60. Kc2 Rh1 61. e5+ Kxe5 0-1

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.30"]
[Round "9"]
[White "Arenas Vanegas, David"]
[Black "Cruz Estrada, Filemon"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2418"]
[BlackElo "2285"]
[PlyCount "71"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 Be7 11. Nd5 Bxd5 12. Qxd5 Qc7 13. Qc4 Nc6 14. 0-0-0 h5 15. Kb1 b5 16. Qd5 Rc8 17. c3 Qb6 18. Rhf1 g6 19. g3 b4 20. c4 0-0 21. f4 Kg7 22. f5 Qe3 23. Nc1 gxf5 24. exf5 Nd4 25. Bxh5 Rc5 26. f6+ Bxf6 27. Qxd6 Rc6 28. Qd5 Re6 29. Rfe1 Qh6 30. Bg4 Rb6 31. Nb3 Rd8 32. Qe4 Qxh2 33. c5 Rb5 34. Rh1 Qxg3 35. Rhg1 Nxb3 36. Rxg3 1-0

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.29"]
[Round "8"]
[White "Marin, Sebastian"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2265"]
[BlackElo "2418"]
[PlyCount "13"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. Nc3 0-0 7. a4 1/2-1/2

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.28"]
[Round "7"]
[White "Arenas Vanegas, David"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2418"]
[BlackElo "2266"]
[PlyCount "31"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5 9. Qxe5+ Nxe5 10. Bf4 Bd6 11. Bg3 h5 12. 0-0-0 f6 13. Bb5+ Kf7 14. Ne4 h4 15. Nxd6+ cxd6 16. Bxe5 1/2-1/2

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.27"]
[Round "6"]
[White "Bouget, Alexandre"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2253"]
[BlackElo "2418"]
[PlyCount "55"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 h6 8. Bh4 0-0 9. Bd3 Re8 10. Nf3 Ne4 11. Bxe4 dxe4 12. Qxe4 Bxh4 13. Qxh4 Qb6 14. 0-0-0 Na6 15. g4 Nb4 16. g5 Bf5 17. gxh6 Nxa2+ 18. Nxa2 Qb3 19. Rd2 Qxa2 20. Kd1 Qb3+ 21. Ke2 Qc4+ 22. Ke1 Qc1+ 23. Ke2 Qc4+ 24. Ke1 Bg6 25. Rg1 Qc1+ 26. Ke2 Qc4+ 27. Ke1 Qc1+ 28. Ke2 1/2-1/2

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.26"]
[Round "5"]
[White "Arenas Vanegas, David"]
[Black "Dhruva, Thota"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2418"]
[BlackElo "2079"]
[PlyCount "56"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. Bc4 d6 8. 0-0 0-0 9. Re1 Bg4 10. f3 Ne5 11. Bf1 Be6 12. Nd5 Rc8 13. Bg5 h6 14. Nxf6+ exf6 15. Be3 d5 16. exd5 Qxd5 17. c3 Qxd1 18. Raxd1 b6 19. Nd4 Bxa2 20. f4 Ng4 21. f5 Nxe3 22. Rxe3 Rfe8 23. Rxe8+ Rxe8 24. Ra1 Bd5 25. Rxa7 Bf8 26. Rd7 Ba2 27. fxg6 fxg6 28. b3 Bb1 1-0

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.25"]
[Round "4"]
[White "Aishwin, Daniel"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2100"]
[BlackElo "2418"]
[PlyCount "133"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Nf3 Bd6 8. h3 a6 9. a4 b6 10. 0-0 h6 11. b3 Bb7 12. Re1 c6 13. Bf1 Nbd7 14. Ba3 Bxa3 15. Rxa3 Ke7 16. Raa1 b5 17. Nd2 Rhc8 18. f3 Rc7 19. Nd1 Rd8 20. Nb2 Nc5 21. Bd3 Ne6 22. Nf1 Nd7 23. Ne3 g6 24. Bf1 f6 25. axb5 axb5 26. b4 Nb6 27. Red1 Rxd1 28. Rxd1 Bc8 29. c4 bxc4 30. Nexc4 Nxc4 31. Bxc4 Nd4 32. f4 Be6 33. fxe5 fxe5 34. Bxe6 Kxe6 35. Nd3 Ra7 36. Nc5+ Ke7 37. Nd3 Kd6 38. Rf1 Ra3 39. Rd1 Ra2 40. Kf1 h5 41. Nf4 Rb2 42. Nxg6 Rxb4 43. Nh4 c5 44. Nf3 c4 45. Nxd4 exd4 46. Rxd4+ Ke5 47. Rd5+ Kxe4 48. Rxh5 Rb1+ 49. Ke2 Rb2+ 50. Kd1 Rxg2 51. Rh4+ Kd3 52. Rg4 Rh2 53. Rg3+ Kd4 54. Kc1 Kc5 55. Kb1 Kb4 56. Kc1 Kb5 57. Kb1 Kc5 58. Kc1 Kb4 59. Kb1 c3 60. Rg8 Rxh3 61. Rb8+ Kc4 62. Rc8+ Kd4 63. Rd8+ Ke3 64. Kc2 Ke2 65. Rc8 Re3 66. Rxc3 Rxc3+ 67. Kxc3 1/2-1/2

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.24"]
[Round "3"]
[White "Arenas Vanegas, David"]
[Black "Chidvilash, Sai Surapaneni"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "2418"]
[BlackElo "2030"]
[PlyCount "77"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Bb4 5. e3 0-0 6. Bd2 b6 7. cxd5 exd5 8. Rc1 Bb7 9. a3 Be7 10. Be2 Nbd7 11. 0-0 a6 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Re8 15. Be1 Nf8 16. Bf3 c6 17. Bf2 Ne6 18. b4 g6 19. Qb3 Bf8 20. Rfd1 Qe7 21. Na4 b5 22. Nc5 Nxc5 23. bxc5 Bc8 24. e4 dxe4 25. Bxe4 Be6 26. Qf3 Rec8 27. Rd6 Rab8 28. Bxc6 Qc7 29. Bd5 Bxd6 30. Bxe6 fxe6 31. exd6 Qxd6 32. cxd6 Rxc1+ 33. Be1 Rxe1+ 34. Kf2 Rc1 35. Qe3 Rbc8 36. Qxe6+ Kh8 37. d7 Rf8 38. Qd6 Kg7 39. Qe7+ 1-0

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.23"]
[Round "2"]
[White "Marcet Bisbal, Antonio"]
[Black "Arenas Vanegas, David"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2201"]
[BlackElo "2418"]
[PlyCount "83"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Re8 10. Nge2 b5 11. Bg3 Bxg3 12. Nxg3 Na6 13. a3 b4 14. Nce2 bxa3 15. bxa3 c5 16. 0-0 c4 17. Bf5 Bxf5 18. Qxf5 g6 19. Qc2 Qa5 20. Nc3 Rab8 21. e4 Rb3 22. Nxd5 Nxd5 23. exd5 Qxd5 24. Rfd1 Kg7 25. Nf1 c3 26. Qd3 Nc7 27. Ne3 Rxe3 28. fxe3 Rb2 29. e4 Qg5 30. Qf3 Nb5 31. Rf1 f5 32. exf5 Nxd4 33. f6+ Kf7 34. Qe4 Qc5 35. Kh1 Nf5 36. Rae1 Kxf6 37. g4 Qc7 38. Rf4 c2 39. gxf5 c1Q 40. Qd4+ Kg5 41. Rg4+ Kxf5 42. Qe4+ 1-0

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.22"]
[Round "1"]
[White "Arenas Vanegas, David"]
[Black "Loaiza Cuervo, Santiago"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2418"]
[BlackElo "2006"]
[PlyCount "43"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Be7 9. Bf3 0-0 10. a4 Nbd7 11. Re1 Qb8 12. h3 Bd8 13. Be3 Bb6 14. a5 Bxe3 15. Rxe3 Bc4 16. Nd2 b5 17. Nxc4 bxc4 18. Ra4 Qxb2 19. Qxd6 Qxc2 20. Rxc4 Qc1+ 21. Kh2 Qa1 22. Rc7 1-0

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.21"]
[Round "9"]
[White "Narciso Dublan, Marc"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2424"]
[BlackElo "2418"]
[PlyCount "26"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. f4 Nge7 8. Nf3 Nd4 9. 0-0 0-0 10. Qd2 exf4 11. Bxf4 Be6 12. Bh6 Nxf3+ 13. Bxf3 Nc6 1/2-1/2

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.20"]
[Round "8"]
[White "Asis Gargatagli, Hipolito"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2530"]
[BlackElo "2418"]
[PlyCount "27"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Re1 0-0 9. a4 Re8 10. Nc3 Na5 11. Ba2 b4 12. Nxe5 d5 13. Nxd5 b3 14. cxb3 1/2-1/2

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.19"]
[Round "7"]
[White "Arenas Vanegas, David"]
[Black "Macovei, Andrei"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2418"]
[BlackElo "2436"]
[PlyCount "47"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 Nc6 10. f3 Be6 11. Be3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. c4 Be6 15. Nc5 Bf5 16. Qxd8 Rfxd8 17. Rad1 Nd4 18. Bxd4 exd4 19. Bd3 Bc8 20. Nb3 Bf6 21. Be4 Be6 22. Na5 Rac8 23. Nxb7 Bxc4 24. Nxd8 1/2-1/2

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.18"]
[Round "6"]
[White "Arenas Vanegas, David"]
[Black "Jimenez Garcia, Emanuel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2418"]
[BlackElo "2437"]
[PlyCount "135"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. f3 a6 8. Be3 Nbd7 9. 0-0-0 c6 10. Nh3 b5 11. Bb3 Bc5 12. Rhe1 Bxe3+ 13. Rxe3 Nc5 14. Nf2 a5 15. Nd3 Nfd7 16. a3 Ba6 17. Nxc5 Nxc5 18. Rd6 Rc8 19. Re1 Ke7 20. Red1 f6 21. R1d2 Rc7 22. Nd1 Bc8 23. Ne3 g6 24. Rd1 Be6 25. Bxe6 Nxe6 26. R6d2 h5 27. h4 Rd8 28. Rxd8 Nxd8 29. a4 bxa4 30. Rd3 Rd7 31. Ra3 Nb7 32. Rxa4 Rd4 33. Rxd4 exd4 34. Nc4 a4 35. Kd2 Nc5 36. c3 dxc3+ 37. Kxc3 Ke6 38. Kd4 Nb3+ 39. Ke3 g5 40. hxg5 fxg5 41. Nb6 Nc5 42. Kd4 Nb3+ 43. Kd3 Ke5 44. Nxa4 Kf4 45. Kc3 Nc1 46. Nc5 Kg3 47. Kd2 Kxg2 48. e5 h4 49. e6 h3 50. e7 h2 51. e8Q h1Q 52. Qe3 Na2 53. Qxg5+ Kf1 54. Qg3 Qh6+ 55. f4 Qh5 56. Qe1+ Kg2 57. Qe2+ Qxe2+ 58. Kxe2 Nb4 59. f5 Nd5 60. Nd7 Nf4+ 61. Ke3 Nh3 62. f6 Ng5 63. Kf4 Nf7 64. Ne5 Nd8 65. f7 Kf2 66. Ke4 Ne6 67. Kf5 Nf8 68. Nxc6 1-0

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.17"]
[Round "5"]
[White "Dahale, Atul"]
[Black "Arenas Vanegas, David"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2150"]
[BlackElo "2418"]
[PlyCount "49"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nge2 c5 7. a3 Bxc3+ 8. bxc3 dxc4 9. Bxc4 Qc7 10. Ba2 b6 11. 0-0 Ba6 12. Re1 Nc6 13. Bb2 Na5 14. Qa4 Rac8 15. Rac1 b5 16. Qd1 Bb7 17. c4 Nxc4 18. Bxc4 bxc4 19. Rxc4 Bxg2 20. dxc5 Bd5 21. Rh4 e5 22. Ng3 Ba8 23. Nh5 Ne8 24. Qg4 Qb7 25. Qxg7+ 1-0

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.16"]
[Round "4"]
[White "Arenas Vanegas, David"]
[Black "Escalante Ramirez, Brian Sebastian"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2418"]
[BlackElo "2488"]
[PlyCount "121"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. Bh6 Bxh6 12. Qxh6 Rb8 13. e5 Nd7 14. Rd4 Re8 15. e6 Nf6 16. exf7+ Kxf7 17. Ra4 Qb6 18. b3 e5 19. Bd3 Qc5 20. Kb2 Rb4 21. Re1 Rxa4 22. Nxa4 Qd4+ 23. Kb1 Bf5 24. Qe3 Qxe3 25. Rxe3 e4 26. fxe4 Ng4 27. Rg3 dxe4 28. Bc4+ Kf6 29. h3 Nf2 30. Be2 e3 31. Kc1 h5 32. Nb2 h4 33. Rf3 Kg5 34. Nc4 Be4 35. Rxe3 Rf8 36. g3 hxg3 37. Rxg3+ Kf4 38. Rg1 Rh8 39. Nd6 Bf5 40. Nxf5 gxf5 41. Rg7 Rxh3 42. Rxa7 Rh1+ 43. Kb2 Re1 44. Bc4 Nd1+ 45. Ka3 c5 46. Ka4 Nc3+ 47. Ka5 Rc1 48. Kb6 Rxc2 49. a4 Ne4 50. Rc7 Nd2 51. Rxc5 Nxc4+ 52. bxc4 Rb2+ 53. Rb5 Rxb5+ 54. cxb5 Ke3 55. Kc5 f4 56. b6 f3 57. b7 f2 58. b8Q f1Q 59. Qb3+ Kd2 60. Qb2+ Ke3 61. Qd4+ 1-0

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.15"]
[Round "3"]
[White "Jimenez Munoz, Nicolas"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2204"]
[BlackElo "2418"]
[PlyCount "84"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 a6 7. 0-0 Nf6 8. Bf4 Bg4 9. Qb3 e6 10. Qxb7 Na5 11. Qb4 e5 12. Bg5 d5 13. Qa4+ Bd7 14. Qc2 dxc4 15. Nxe5 Be7 16. Rad1 Ra7 17. Rd2 Qc8 18. Nxd7 Rxd7 19. Rxd7 Qxd7 20. e5 Ng8 21. Rd1 Qc6 22. Bxe7 Nxe7 23. Rd6 Qb7 24. Ne4 0-0 25. Nf6+ gxf6 26. exf6 Qb4 27. Rd1 Ng6 28. h4 c3 29. bxc3 Qxh4 30. Qf5 Nc6 31. g3 Qc4 32. Qg5 Qxc3 33. Rd6 Qe1+ 34. Kg2 Qe4+ 35. Kg1 Nd4 36. Qh5 Rc8 37. Kh2 Nf3+ 38. Kh3 Nfh4 39. Qg5 Qg2+ 40. Kg4 Qf3+ 41. Kh3 h5 42. Qd5 Nf4+ 0-1

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.14"]
[Round "2"]
[White "Arenas Vanegas, David"]
[Black "Vedant, Nitin Vekhande"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2418"]
[BlackElo "2087"]
[PlyCount "93"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. Bh6 Be6 12. Bxg7 Kxg7 13. exd5 Nxd5 14. Bc4 Nc7 15. Qg5 Qc8 16. Bxe6 Qxe6 17. Rhe1 Qf6 18. Qxf6+ Kxf6 19. Ne4+ Kg7 20. Nc5 Rfe8 21. c4 e5 22. Rd6 Re7 23. Rxc6 Rd8 24. f4 Ne6 25. Rxe5 Rd4 26. Nxe6+ fxe6 27. g3 Red7 28. Re2 a5 29. b3 Kf7 30. Rcxe6 a4 31. Kc2 Rd1 32. Re7+ Kf6 33. Rxd7 Rxd7 34. Kc3 a3 35. b4 Rd1 36. c5 h5 37. c6 Rd8 38. b5 g5 39. c7 Rc8 40. b6 gxf4 41. gxf4 h4 42. Kb3 h3 43. b7 Rxc7 44. b8Q Rg7 45. Qe5+ Kf7 46. Qf5+ Kg8 47. Re8# 1-0

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.13"]
[Round "1"]
[White "Toro Castaneda, Elizabeth"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1989"]
[BlackElo "2418"]
[PlyCount "40"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. Kh1 Bd7 10. Nb3 a5 11. a4 Nb4 12. f4 Bc6 13. Bf3 e5 14. Qd2 Qc7 15. Rf2 Rfd8 16. Nb5 Bxb5 17. axb5 d5 18. b6 Qc8 19. fxe5 dxe4 20. Qc3 Nfd5 0-1

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.12"]
[Round "9"]
[White "Lever, Erwan"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2252"]
[BlackElo "2418"]
[PlyCount "150"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 h6 5. Bg2 Bd6 6. Nc3 0-0 7. 0-0 Nc6 8. b3 dxc4 9. bxc4 e5 10. c5 exd4 11. cxd6 dxc3 12. Qc2 cxd6 13. Qxc3 Re8 14. e3 Ne4 15. Qa3 Bg4 16. Bb2 d5 17. Nd4 Ne5 18. Rfc1 Nc4 19. Rxc4 dxc4 20. f3 c3 21. Bc1 Nd2 22. fxg4 Rxe3 23. Bxd2 Qxd4 24. Bxe3 Qxe3+ 25. Kh1 Re8 26. Rf1 Qd2 27. h4 c2 28. Kh2 Rc8 29. Qc1 Qe2 30. Kh3 Rc4 31. Bd5 Qxg4+ 32. Kg2 Qe2+ 33. Rf2 Qd1 34. Bxf7+ Kh8 35. Bg6 Rc8 36. Qf4 Qd5+ 37. Be4 Qxe4+ 38. Qxe4 c1Q 39. Qxb7 Qc5 40. Re2 Rd8 41. Kh2 a5 42. Qf7 Qc6 43. Qe7 Qd5 44. Rf2 Kg8 45. a4 Rc8 46. Re2 Rc4 47. Re5 Qd3 48. Qe8+ Kh7 49. Re3 Qd4 50. Qe6 Qg4 51. Qxg4 Rxg4 52. Re6 Rxa4 53. Ra6 Ra2+ 54. Kh3 h5 55. Ra8 Kg6 56. Ra7 a4 57. Ra6+ Kh7 58. Ra5 Kh6 59. Ra7 a3 60. Ra5 Ra1 61. Kg2 Kg6 62. Kh2 Ra2+ 63. Kh3 Kh6 64. Ra7 g6 65. Ra5 Kg7 66. Ra6 Kf7 67. g4 Ra1 68. gxh5 gxh5 69. Kg2 Ke7 70. Ra5 Ra2+ 71. Kg3 Ra1 72. Kg2 a2 73. Kh2 Kd6 74. Ra8 Ke5 75. Ra5+ Kf4 1/2-1/2

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.11"]
[Round "8"]
[White "Arenas Vanegas, David"]
[Black "Marin, Sebastian"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2418"]
[BlackElo "2265"]
[PlyCount "28"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 Qd6 1/2-1/2

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.10"]
[Round "7"]
[White "Dhruva, Thota"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2079"]
[BlackElo "2418"]
[PlyCount "50"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3 0-0 9. a4 Na5 10. Ba2 b4 11. Nd5 Nxd5 12. Bxd5 c6 13. Ba2 d6 14. c3 c5 15. cxb4 cxb4 16. Bd2 d5 17. Nxe5 Bd6 18. d4 dxe4 19. Nxf7 Rxf7 20. Qh5 g6 21. Bxf7+ Kxf7 22. Qxh7+ Kf6 23. Qh4+ Kg7 24. Qh6+ Kf7 25. Qh7+ Kf6 1/2-1/2

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.09"]
[Round "6"]
[White "Arenas Vanegas, David"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2418"]
[BlackElo "2266"]
[PlyCount "50"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 f6 7. 0-0 Nc6 8. Qe2 fxe5 9. Nxe5 Nxe5 10. Qxe5 Nf6 11. Nd2 0-0 12. Nf3 Bd6 13. Qe2 Qc7 14. Re1 Ng4 15. h3 Nxf2 16. Qxf2 e5 17. Rd1 e4 18. Be2 exf3 19. Bxf3 Bf5 20. Qh4 Rae8 21. Bxd5+ Kh8 22. Qc4 Bxc2 23. Qxc7 Bxc7 24. Bd2 Bxd1 25. Rxd1 Rd8 0-1

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.08"]
[Round "5"]
[White "Berdayes Ason, Dylan Isidro"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2509"]
[BlackElo "2418"]
[PlyCount "89"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Be7 7. Nf3 dxc4 8. Bxc4 c5 9. 0-0 cxd4 10. exd4 a6 11. Re1 b5 12. Ba2 Bb7 13. Bg5 Nbd7 14. Qd3 Nc5 15. Qc2 Na4 16. Nxa4 Bxf3 17. gxf3 bxa4 18. Qxa4 Rb8 19. b4 Nd5 20. Be3 Bd6 21. Bxd5 exd5 22. Qxa6 Rb6 23. Qd3 Qd7 24. Kf1 Bxh2 25. Ke2 Rf6 26. Rh1 Qh3 27. Kd2 Rxf3 28. Qf1 Qh5 29. Qg2 Rh3 30. Rag1 g6 31. Qg4 Qxg4 32. Rxg4 f5 33. Rg2 f4 34. Rgxh2 fxe3+ 35. fxe3 Rxh2+ 36. Rxh2 Ra8 37. Rh1 Rxa3 38. Rb1 Kf7 39. b5 Ke6 40. b6 Ra8 41. Ke2 Kd6 42. Rb5 Rb8 43. Kf3 Rb7 44. Kf4 h6 45. Kg4 1/2-1/2

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.07"]
[Round "4"]
[White "Arenas Vanegas, David"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "2418"]
[BlackElo "2520"]
[PlyCount "128"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd3 Be7 8. 0-0-0 Nxd4 9. Qxd4 a6 10. Kb1 0-0 11. Bxf6 Bxf6 12. Qxd6 Qa5 13. Qg3 b6 14. f4 Bxc3 15. Qxc3 Qxc3 16. bxc3 Bb7 17. Rd4 e5 18. fxe5 Rae8 19. Bc4 Rxe5 20. Rf1 Rxe4 21. Rxf7 Rxd4 22. Rxf8+ Kxf8 23. cxd4 Ke7 24. g3 h6 25. Bd3 Kd6 26. c3 g5 27. Kc2 a5 28. Kd2 Bd5 29. c4 Bf7 30. a3 Be6 31. Ke3 Bf7 32. h4 Be8 33. Bh7 Bf7 34. Kd3 Bh5 35. Bg8 Bf3 36. Ke3 Bg2 37. Bh7 Bf1 38. Bd3 Bg2 39. Be2 Bb7 40. hxg5 hxg5 41. Bd1 Ba6 42. Kd3 Bb7 43. Ba4 Bg2 44. Kc3 Bf3 45. Be8 Be2 46. Bb5 Bf3 47. Kd3 Bg2 48. Ke3 Bh1 49. Ba4 Bg2 50. Bd1 Bh1 51. Ba4 Bg2 52. Bd1 Bf1 53. c5+ bxc5 54. dxc5+ Kxc5 55. Ke4 Bb5 56. Kf5 Kd4 57. Kxg5 a4 58. g4 Kc3 59. Kf6 Kb2 60. g5 Kxa3 61. g6 Kb4 62. g7 Bc4 63. Bxa4 Kxa4 64. g8Q Bxg8 1/2-1/2

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.06"]
[Round "3"]
[White "Janzelj, Tim"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2453"]
[BlackElo "2418"]
[PlyCount "159"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 Be7 7. f4 d6 8. Nf3 exf4 9. Bxf4 0-0 10. 0-0 Be6 11. Qe1 h6 12. h3 a6 13. Ne2 d5 14. e5 Nh7 15. Qg3 Kh8 16. Bd2 Qd7 17. Nf4 c5 18. Rf2 Rae8 19. Raf1 Bd8 20. Nh5 Rg8 21. Nh4 Bc7 22. Kh1 d4 23. Nf3 Bd5 24. c4 dxc3 25. Bxc3 Qf5 26. Nf4 Bxf3 27. Qxf3 Bxe5 28. Qxb7 Bxc3 29. bxc3 Rb8 30. Qxa6 Rxb3 31. Qc4 Rgb8 32. Nd5 Qe6 33. Rxf7 Rb1 34. R7f2 Ng5 35. Kh2 Qe5+ 36. Nf4 Rxf1 37. Rxf1 Rf8 38. g3 Kh7 39. h4 Ne6 40. d4 cxd4 41. Nxe6 Rxf1 42. Qxf1 Qxe6 43. Qd3+ Kh8 44. cxd4 Qd5 45. Qe3 Kh7 46. Kg1 Kg8 47. Kf2 Qf5+ 48. Qf4 Qc2+ 49. Ke3 Qc1+ 50. Ke4 Qc2+ 51. Kd5 Qb3+ 52. Kd6 Qb6+ 53. Ke7 Qb7+ 54. Ke6 Qc8+ 55. Ke5 Qe8+ 56. Kf5 Qc8+ 57. Ke4 Qc2+ 58. Kf3 Qd1+ 59. Kg2 Qc2+ 60. Kh3 Qd1 61. Qe4 Qf1+ 62. Kg4 Qd1+ 63. Kf4 Qf1+ 64. Ke5 Qf6+ 65. Kd5 Qd8+ 66. Kc4 Qc7+ 67. Kb5 Qb8+ 68. Kc5 Qa7+ 69. Kd5 Qd7+ 70. Ke5 Qc7+ 71. Kf5 Qxg3 72. d5 Kf8 73. Ke6 Qh3+ 74. Kd6 Qa3+ 75. Kc6 Qa6+ 76. Kc5 Qa5+ 77. Kd6 Qb6+ 78. Kd7 Qb7+ 79. Kd6 Qb6+ 80. Kd7 1/2-1/2

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.05"]
[Round "2"]
[White "Arenas Vanegas, David"]
[Black "Deshmukh, Anup"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2418"]
[BlackElo "2121"]
[PlyCount "89"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a4 0-0 7. h3 Be6 8. 0-0 Nd4 9. Nxd4 exd4 10. Bxe6 fxe6 11. Ne2 c5 12. f4 Qd7 13. Ng3 g6 14. f5 gxf5 15. exf5 e5 16. c4 dxc3 17. bxc3 Kh8 18. c4 Rg8 19. Qf3 Raf8 20. a5 Rf7 21. Rf2 Ne8 22. Ne4 Bh4 23. g3 Bd8 24. Bh6 Nf6 25. Ng5 Re7 26. Ne6 Rf7 27. Kh2 b5 28. axb6 Bxb6 29. Bg5 Ne8 30. Raf1 Nc7 31. Qh5 Ne8 32. Qh6 d5 33. Qh5 dxc4 34. dxc4 Nf6 35. Qh4 Ne8 36. Qe4 Qd6 37. Rd2 Qb8 38. Rfd1 Ba5 39. Rd7 Qb2+ 40. Kh1 Rxd7 41. Rxd7 Qa1+ 42. Kh2 Qa2+ 43. Kg1 Qa1+ 44. Kf2 Bc3 45. Rxh7+ 1-0

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.04"]
[Round "1"]
[White "Horton, Justin"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2026"]
[BlackElo "2418"]
[PlyCount "74"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qc2 a6 6. Ne5 Nbd7 7. Nxc4 c5 8. d3 Be7 9. Nc3 Ra7 10. a4 b6 11. 0-0 Bb7 12. Ne4 0-0 13. b3 Nd5 14. Bb2 f5 15. Ned2 Nb4 16. Qc1 Bxg2 17. Kxg2 b5 18. axb5 Qa8+ 19. Nf3 axb5 20. Nce5 Nb6 21. d4 Rxa1 22. Qxa1 c4 23. Qxa8 Rxa8 24. bxc4 bxc4 25. Nd2 Rc8 26. Rc1 Na2 27. Ndxc4 Nxc1 28. Nxb6 Rc2 29. Bxc1 Rxc1 30. e3 g5 31. d5 Bd8 32. Ned7 Kf7 33. Ne5+ Ke7 34. d6+ Kxd6 35. Nf7+ Ke7 36. Nxd8 Kxd8 37. Na4 Rc2 0-1

[Event "American Continental 17th"]
[Site "Juan Dolio"]
[Date "2023.05.23"]
[Round "11"]
[White "Arenas Vanegas, David"]
[Black "Castellanos Villela, Alejandro"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2426"]
[BlackElo "2200"]
[PlyCount "127"]
[EventDate "2023.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 0-0 11. 0-0-0 Be7 12. Nd5 Bxd5 13. Qxd5 Qc7 14. Qc4 Nc6 15. Kb1 Rfd8 16. Bh5 Bf8 17. h4 Rac8 18. Bg4 b5 19. Qc3 Rb8 20. Na5 Rb6 21. Rd5 Ra8 22. Rhd1 Ra7 23. Be2 Qc8 24. Rxd6 Bxd6 25. Rxd6 Rc7 26. Qc5 Qf8 27. b4 Nxa5 28. Qxb6 Nb7 29. Qxc7 Nxd6 30. a3 Nxe4 31. Qxe5 Nxf2 32. Qf4 Nh1 33. Bf3 Qe8 34. Qe4 Qb8 35. Qa8 Qxa8 36. Bxa8 Ng3 37. Bb7 Nf5 38. Bxa6 Nd6 39. a4 bxa4 40. c4 Kf8 41. c5 Ne4 42. c6 Nc3+ 43. Kb2 Nd5 44. Bc4 Nb6 45. Kc3 Ke7 46. b5 f6 47. Bg8 h6 48. Kb4 Kd6 49. h5 Kc7 50. Be6 Kd6 51. Ba2 Kc7 52. Kc5 Nc8 53. Be6 a3 54. Bxc8 a2 55. Bf5 a1Q 56. b6+ Kd8 57. c7+ Ke7 58. c8Q Qg1+ 59. Kb5 Qf1+ 60. Qc4 Qxg2 61. Qc7+ Kf8 62. Qd6+ Kg8 63. Be6+ Kh7 64. Qd3+ 1-0

[Event "American Continental 17th"]
[Site "Juan Dolio"]
[Date "2023.05.22"]
[Round "10"]
[White "Zapata, Alonso"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2322"]
[BlackElo "2426"]
[PlyCount "37"]
[EventDate "2023.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. a4 h6 11. Qd3 0-0 12. d5 Na5 13. Ba2 c6 14. Nbd2 cxd5 15. exd5 Ng4 16. Rf1 f5 17. Qe2 bxa4 18. h3 Nf6 19. c4 1/2-1/2

[Event "American Continental 17th"]
[Site "Juan Dolio"]
[Date "2023.05.21"]
[Round "9"]
[White "Arenas Vanegas, David"]
[Black "Cordoba Roa, Angel Gabriel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2426"]
[BlackElo "2222"]
[PlyCount "30"]
[EventDate "2023.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 Bd6 6. 0-0 0-0 7. Bf4 Nc6 8. c3 Bg4 9. f3 Bh5 10. Bxd6 Qxd6 11. Na3 Bg6 12. Bxg6 hxg6 13. Qd2 Rfe8 14. Rae1 Re7 15. Nf4 Nh5 1/2-1/2

[Event "American Continental 17th"]
[Site "Juan Dolio"]
[Date "2023.05.20"]
[Round "8"]
[White "Corrales Jimenez, Fidel"]
[Black "Arenas Vanegas, David"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2489"]
[BlackElo "2426"]
[PlyCount "45"]
[EventDate "2023.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 a5 9. g3 g6 10. c4 Nb6 11. Bg5 Qb4+ 12. Nd2 Ba6 13. 0-0-0 Bg7 14. a3 Qc5 15. h5 0-0 16. f4 h6 17. Bxh6 Bxh6 18. hxg6 Bg7 19. Qh2 Rfb8 20. Qh7+ Kf8 21. gxf7 Kxf7 22. Rh5 Nxc4 23. Bxc4+ 1-0

[Event "American Continental 17th"]
[Site "Juan Dolio"]
[Date "2023.05.19"]
[Round "6"]
[White "Andrews, Todd D"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2220"]
[BlackElo "2426"]
[PlyCount "80"]
[EventDate "2023.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 cxd4 5. exd4 b6 6. Nf3 Bb7 7. Nbd2 Be7 8. h3 0-0 9. Bd3 a6 10. a4 d6 11. Bh2 Nbd7 12. 0-0 h6 13. Re1 Qc7 14. Nc4 Rfe8 15. Ne3 Bc6 16. Nd2 Bf8 17. Qe2 Qb7 18. c4 d5 19. b3 Bb4 20. Rec1 e5 21. cxd5 Nxd5 22. Nxd5 Bxd5 23. Ne4 f5 24. Ng3 f4 25. Nh5 exd4 26. Qg4 Ne5 27. Qf5 Nxd3 28. Qxd3 Bc3 29. Bxf4 Qf7 30. g4 Bxa1 31. Rxa1 g6 32. Ng3 Qxf4 33. Qxg6+ Kh8 34. Nf5 Qg5 35. Qxb6 Re6 36. Qxd4+ Qf6 37. Qxd5 Qxa1+ 38. Kg2 Rae8 39. Nd6 Qe1 40. a5 Rf8 0-1

[Event "American Continental 17th"]
[Site "Juan Dolio"]
[Date "2023.05.19"]
[Round "7"]
[White "Arenas Vanegas, David"]
[Black "Zilleruelo Irizarry, Diego"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2426"]
[BlackElo "2099"]
[PlyCount "93"]
[EventDate "2023.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Ne7 7. 0-0 h6 8. a3 Nd7 9. b4 Bb6 10. Bb2 0-0 11. Nbd2 a5 12. c4 axb4 13. axb4 Rxa1 14. Bxa1 Bc7 15. Bb1 Nb6 16. Qc2 g6 17. c5 Nd7 18. Nb3 Nf5 19. Qd2 Kh7 20. g3 Rg8 21. Bb2 f6 22. Re1 fxe5 23. Nxe5 Nxe5 24. Bxe5 Bxe5 25. Rxe5 b6 26. Bxf5 gxf5 27. Qd4 bxc5 28. Nxc5 Rg4 29. f4 Rg6 30. Re3 Qb6 31. Nb3 Qd6 32. Qc5 Qb8 33. Rc3 Bd7 34. Nd4 Rg7 35. Kf2 Qe8 36. b5 Qh5 37. Nf3 e5 38. Qxd5 exf4 39. Rc7 Qe8 40. gxf4 Re7 41. Ne5 Bxb5 42. Rxe7+ Qxe7 43. Qxb5 Qa7+ 44. Kf3 Qa8+ 45. Kg3 Qg8+ 46. Kh3 Qg1 47. Qd7+ 1-0

[Event "American Continental 17th"]
[Site "Juan Dolio"]
[Date "2023.05.18"]
[Round "5"]
[White "Arenas Vanegas, David"]
[Black "Kaufman, Raymond"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2426"]
[BlackElo "2158"]
[PlyCount "103"]
[EventDate "2023.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Ne2 0-0 8. Nc3 Qd8 9. Be2 c5 10. d5 e6 11. e4 exd5 12. exd5 Re8 13. 0-0 a6 14. Be3 Qd6 15. Bf3 Bf5 16. Rc1 Nd7 17. g4 Bxc3 18. Rxc3 Be4 19. Bxe4 Rxe4 20. f3 Re7 21. Bf2 Rae8 22. Bg3 Qf6 23. d6 Re2 24. Rc2 Rxc2 25. Qxc2 Re3 26. Qa4 Qe6 27. Rf2 Re1+ 28. Kg2 Nb6 29. Qa5 Nc4 30. Qd8+ Kg7 31. Bf4 Ne3+ 32. Kh3 h5 33. Qg5 Nd5 34. Rd2 hxg4+ 35. Kh4 Nf6 36. fxg4 Rg1 37. Bg3 Kh7 38. Re2 Qxe2 39. Qxf6 Qe6 40. Qe7 Rd1 41. Be5 Rd5 42. Bf4 Rd4 43. Qxe6 fxe6 44. Kg5 Kg8 45. Be5 Kf7 46. h4 Rd5 47. Kf4 g5+ 48. hxg5 Kg6 49. a4 b5 50. axb5 axb5 51. b3 b4 52. Ke4 0-1

[Event "American Continental 17th"]
[Site "Juan Dolio"]
[Date "2023.05.16"]
[Round "3"]
[White "Arenas Vanegas, David"]
[Black "Johnson, Joshua"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2426"]
[BlackElo "2249"]
[PlyCount "71"]
[EventDate "2023.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. c4 c6 12. Qc2 Bb7 13. Nc3 b4 14. Na4 c5 15. d5 Ne8 16. a3 a5 17. Be3 g6 18. Bh6 Ng7 19. Qd2 Kh8 20. Bc2 Nf6 21. b3 Ng8 22. axb4 axb4 23. Nb2 Ra5 24. Bxg7+ Kxg7 25. Red1 Qc7 26. Ra4 Rxa4 27. Nxa4 Rd8 28. Ra1 Ra8 29. Qc1 Bc8 30. Ra2 Ra6 31. Qa1 Qa7 32. Bb1 Nf6 33. Kf1 Bd7 34. Nc3 Rxa2 35. Qxa2 Qxa2 36. Nxa2 1/2-1/2

