[Event "Titled Tuesday intern op 03rd Jan Late"]
[Site "Chess.com INT"]
[Date "2025.06.03"]
[Round "11"]
[White "Diaz Cesar, Wilsaida Pieranlly"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1892"]
[BlackElo "2195"]
[PlyCount "50"]
[EventDate "2025.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. Na3 e6 6. Bc4 Qc6 7. 0-0 Nd7 8. d4 Ngf6 9. Re1 Be7 10. Bf4 b5 11. Bf1 0-0 12. g3 Bb7 13. Bg2 cxd4 14. Qxd4 Bc5 15. Qd2 Qb6 16. Nd4 Bxg2 17. Kxg2 Bxa3 18. bxa3 Rac8 19. Be3 Qb7+ 20. Kg1 Nb6 21. Bg5 Nfd5 22. Rac1 Nc4 23. Qe2 h6 24. Bd2 Nf6 25. Qd3 Nxa3 0-1

[Event "Titled Tuesday intern op 03rd Jan Late"]
[Site "Chess.com INT"]
[Date "2025.06.03"]
[Round "5"]
[White "Fedoryshyn, Ievgenii"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2278"]
[BlackElo "2195"]
[PlyCount "89"]
[EventDate "2025.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. a4 Nc6 4. Bc4 e6 5. 0-0 Nge7 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 0-0 10. Nde2 Ne5 11. Bb3 b6 12. a5 b5 13. Bb6 Qe8 14. f4 N5c6 15. e5 Bb7 16. Ne4 Nc8 17. Nc5 Nxb6 18. axb6 Qd8 19. Kh1 Qxb6 20. Nxd7 Qc7 21. Nxf8 Bxf8 22. Nc3 Na5 23. Ba2 b4 24. Ne2 Qc6 25. Bd5 Qxd5 26. Qxd5 Bxd5 27. Rxa5 Bc4 28. Re1 Rd8 29. h3 Rd2 30. Ng3 Rxc2 31. Ne4 Bb5 32. Nf6+ Kg7 33. b3 Be7 34. Rd1 Bxf6 35. exf6+ Kxf6 36. Rd4 Rc1+ 37. Kh2 Rc2 38. Rxb4 h5 39. h4 Rd2 40. Raxb5 axb5 41. Rxb5 Rb2 42. b4 Rb3 43. g3 Rb2+ 44. Kh3 Kg7 45. Rb7 1-0

[Event "Titled Tuesday intern op 03rd Jan Late"]
[Site "Chess.com INT"]
[Date "2025.06.03"]
[Round "8"]
[White "Fomevor, Cephas Clinton"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1883"]
[BlackElo "2195"]
[PlyCount "91"]
[EventDate "2025.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. Nf3 e4 4. Ng1 c6 5. Bg5 d5 6. Nc3 Bb4 7. Bxf6 Qxf6 8. e3 Bxc3+ 9. bxc3 0-0 10. cxd5 cxd5 11. Qb3 Qc6 12. Ne2 Nd7 13. Nf4 Nf6 14. Be2 Be6 15. 0-0 Rfc8 16. Rfc1 Rc7 17. Nxe6 Qxe6 18. c4 dxc4 19. Rxc4 Rxc4 20. Bxc4 Qe7 21. Rb1 b6 22. Rd1 Rc8 23. Ba6 Rc7 24. a4 Qd6 25. h3 h5 26. Be2 g6 27. Qb2 Kg7 28. Rc1 Rxc1+ 29. Qxc1 Qb4 30. Qa1 Nd5 31. g4 hxg4 32. hxg4 Nc3 33. Bd1 a5 34. Kg2 Kf8 35. Kg3 g5 36. Kg2 Ke7 37. Kf1 Kd6 38. Kg2 Kd5 39. Qc1 Kd6 40. f3 exf3+ 41. Bxf3 Ke7 42. Qc2 Qc4 43. Qf5 f6 44. Qh7+ Ke6 45. Qg8+ Kd6 46. Qxc4 1-0

[Event "Titled Tuesday intern op 03rd Jan Late"]
[Site "Chess.com INT"]
[Date "2025.06.03"]
[Round "7"]
[White "Kovacs, Reka"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1963"]
[BlackElo "2195"]
[PlyCount "99"]
[EventDate "2025.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 a6 3. c3 b5 4. Bb3 Bb7 5. Qe2 Nc6 6. Nf3 e6 7. 0-0 Be7 8. d4 d6 9. Rd1 Qc7 10. Bf4 c4 11. Bc2 Nf6 12. Nbd2 e5 13. Bg3 Nh5 14. Nf1 Nxg3 15. Nxg3 g6 16. Qe3 h5 17. Rd2 h4 18. Ne2 Kf8 19. Rad1 Rd8 20. dxe5 dxe5 21. Rxd8+ Nxd8 22. Qa7 Nc6 23. Qe3 Kg7 24. b3 Na5 25. b4 Nc6 26. a4 Rd8 27. axb5 axb5 28. Rxd8 Qxd8 29. Qd2 Qxd2 30. Nxd2 Nd8 31. f3 Bg5 32. Nf1 Ne6 33. Kf2 Kf8 34. Ne3 Bxe3+ 35. Kxe3 Ke7 36. g3 hxg3 37. hxg3 Kd6 38. f4 f6 39. f5 gxf5 40. exf5 Ng5 41. g4 Bg2 42. Ng3 Bh3 43. Bd1 Ke7 44. Bf3 Kd6 45. Kf2 Nxf3 46. Kxf3 Ke7 47. Kf2 Kf7 48. Kf3 Ke7 49. Ne4 Bf1 50. Ke3 1-0

[Event "Titled Tuesday intern op 03rd Jan Late"]
[Site "Chess.com INT"]
[Date "2025.06.03"]
[Round "4"]
[White "Muromtsev, Arthur"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1967"]
[BlackElo "2195"]
[PlyCount "75"]
[EventDate "2025.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 b4 5. Na4 cxd4 6. Nxd4 Bb7 7. Bc4 Nc6 8. Be3 e6 9. 0-0 Nf6 10. Nxc6 Bxc6 11. Nb6 Rb8 12. e5 Rxb6 13. Bxb6 Qxb6 14. exf6 gxf6 15. Kh1 Bc5 16. a3 bxa3 17. bxa3 Bxf2 18. Qe2 Bd4 19. Rab1 Qa7 20. c3 Be5 21. Rb2 Rg8 22. Qd3 Ke7 23. Rbf2 Rg6 24. h3 Qc5 25. Qe2 Qxa3 26. Bd3 Rg7 27. c4 Qc5 28. Be4 a5 29. Bxc6 Qxc6 30. Qf3 Qxf3 31. Rxf3 Rg8 32. Rd3 Ra8 33. Rfd1 Ra7 34. Ra3 Bd6 35. Ra4 Bb4 36. Rb1 Rc7 37. Rc1 d5 38. Ra2 1-0

[Event "Titled Tuesday intern op 03rd Jan Late"]
[Site "Chess.com INT"]
[Date "2025.06.03"]
[Round "3"]
[White "Sobek, Jaroslav"]
[Black "Borisov, Yuri"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2195"]
[BlackElo "2285"]
[PlyCount "40"]
[EventDate "2025.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. Nbd2 Bd6 7. 0-0 0-0 8. b3 Qe7 9. Bb2 b6 10. Ne1 Ba6 11. Qc2 Nbd7 12. Ndf3 Rac8 13. Nd3 c5 14. cxd5 cxd4 15. Qd1 e5 16. Ng5 e4 17. Nf4 Bxf4 18. gxf4 Nxd5 19. Qxd4 Nxf4 20. Rfe1 Qxg5 0-1

[Event "Titled Tuesday intern op 03rd Jan Late"]
[Site "Chess.com INT"]
[Date "2025.06.03"]
[Round "10"]
[White "Sobek, Jaroslav"]
[Black "Noy, Eyal"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2195"]
[BlackElo "2346"]
[PlyCount "80"]
[EventDate "2025.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ke7 11. Bd2 b5 12. Be2 Bb7 13. Be1 Nbd7 14. Rac1 Rhc8 15. a3 Nb6 16. b4 Bd6 17. Nd4 Nc4 18. Bxc4 Rxc4 19. Nb3 Rc7 20. Na5 Bc8 21. Ne2 Bd7 22. Nd4 Rac8 23. Rxc7 Rxc7 24. f3 Nd5 25. e4 Ne3 26. Rd3 Nc2 27. Nxc2 Rxc2 28. Bg3 e5 29. Nb7 Bc7 30. Bf2 Be6 31. Nc5 Bc8 32. g4 Rb2 33. h4 a5 34. h5 axb4 35. axb4 Rxb4 36. Rc3 Rb1+ 37. Kg2 b4 38. Rc2 Bd6 39. Nd3 Be6 40. Bc5 b3 0-1

[Event "Titled Tuesday intern op 03rd Jan Late"]
[Site "Chess.com INT"]
[Date "2025.06.03"]
[Round "2"]
[White "Sobek, Jaroslav"]
[Black "Pullela, Sricharan"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2195"]
[BlackElo "2144"]
[PlyCount "68"]
[EventDate "2025.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. h3 Nbd7 7. Bg5 e5 8. d5 h6 9. Be3 a5 10. Nd2 Nc5 11. Be2 Na6 12. g4 Nd7 13. Rg1 Ndc5 14. a3 Bd7 15. Qc2 a4 16. 0-0-0 c6 17. Kb1 cxd5 18. Nxd5 Bc6 19. f3 Bxd5 20. exd5 b6 21. Ne4 Nc7 22. Nxc5 bxc5 23. Qc1 Kh7 24. h4 Rb8 25. Bd3 e4 26. Bxe4 Rxb2+ 27. Qxb2 Bxb2 28. Kxb2 Qb8+ 29. Ka1 Qb3 30. Rd3 Qxc4 31. h5 Rb8 32. hxg6+ fxg6 33. Rc1 Qa6 34. Rh1 Rb3 0-1

[Event "Titled Tuesday intern op 03rd Jan Late"]
[Site "Chess.com INT"]
[Date "2025.06.03"]
[Round "6"]
[White "Sobek, Jaroslav"]
[Black "Shymanskyi, Oleksandr"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2195"]
[BlackElo "2218"]
[PlyCount "48"]
[EventDate "2025.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nf6 8. Qxb7 Bc6 9. Qb3 Bc5 10. e3 0-0 11. Nf3 Nbd7 12. Be2 Rb8 13. Qc2 Bd6 14. 0-0 Ng4 15. h3 Nge5 16. Nxe5 Nxe5 17. Rd1 Qe7 18. Ne4 Bc7 19. f4 Qh4 20. Nf2 Qg3 21. e4 Bb6 22. Bg4 Bxe4 23. Qxe4 Qxf2+ 24. Kh1 Nxg4 0-1

[Event "Titled Tuesday intern op 03rd Jan Late"]
[Site "Chess.com INT"]
[Date "2025.06.03"]
[Round "1"]
[White "Stankovic, Boris"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2298"]
[BlackElo "2195"]
[PlyCount "99"]
[EventDate "2025.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 8. Be2 0-0 9. 0-0 d6 10. f3 Bd7 11. Qd2 Rb8 12. a4 Rc8 13. Rab1 Nxd4 14. Bxd4 Be6 15. Nd5 Bxd5 16. exd5 Nd7 17. Bxg7 Kxg7 18. a5 b6 19. Ra1 bxa5 20. Qxa5 Rb8 21. Qc3+ Kg8 22. Rxa6 Nc5 23. Ra2 Rb3 24. Qd4 Qb6 25. Rd1 Rb8 26. Rd2 Rb4 27. h4 h5 28. g4 hxg4 29. fxg4 Ne4 30. Qxb6 R8xb6 31. Rc2 Nf6 32. Kf2 Rb3 33. h5 Ne4+ 34. Ke1 Kg7 35. hxg6 fxg6 36. Ra7 Kf6 37. Ra2 Rb7 38. Bf1 Kg5 39. Bg2 Nc5 40. Kd2 Nd7 41. Kc1 Ne5 42. Bf1 Rf3 43. Be2 Rf4 44. c5 dxc5 45. Rxc5 Rd7 46. Kd2 Rd4+ 47. Ke3 Rb4 48. Rc2 Rxd5 49. Ra3 Rd7 50. Rac3 1-0

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "10"]
[White "Aung, Thant Zin"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2268"]
[BlackElo "2195"]
[PlyCount "48"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. e5 Bf5 5. d4 e6 6. Be3 Qb6 7. Qb3 Qxb3 8. axb3 Nd7 9. Nbd2 Rc8 10. Be2 h6 11. 0-0 Ne7 12. Rfe1 Nc6 13. Bf1 cxd4 14. Bxd4 Be7 15. b4 0-0 16. b5 axb5 17. Bxb5 Ra8 18. h3 Bg6 19. Nb3 Rfc8 20. Na5 Rxa5 21. Rxa5 Nxa5 22. Bxd7 Rd8 23. Bb5 Nc6 24. Ra1 Nxd4 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "7"]
[White "Leinov, Roman"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2120"]
[BlackElo "2195"]
[PlyCount "81"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 Nc6 4. 0-0 g6 5. c3 Bg7 6. d4 cxd4 7. cxd4 d5 8. Nc3 0-0 9. Ne5 Bf5 10. Nxc6 bxc6 11. Be3 Nd7 12. Rc1 Nb6 13. b3 Qd7 14. Qd2 Rfc8 15. Rfd1 Bh3 16. Bh1 h5 17. Bh6 Bh8 18. e4 Bg4 19. f3 Be6 20. e5 c5 21. Be3 c4 22. f4 a5 23. Bf3 Rc7 24. Bf2 Rac8 25. bxc4 Nxc4 26. Qc2 Rb7 27. Qa4 Qd8 28. Rb1 Rcb8 29. Rxb7 Rxb7 30. Rb1 Rxb1+ 31. Nxb1 Qb6 32. Qb3 Qa7 33. Qb5 Bg7 34. Nc3 Nd2 35. Bxd5 Bxd5 36. Qxd5 Qc7 37. Qc5 Qb7 38. d5 Bf8 39. Be3 Nb1 40. Qb5 Qxb5 41. Nxb5 1-0

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "9"]
[White "Montano Vicente, Guadalupe"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1940"]
[BlackElo "2195"]
[PlyCount "89"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. f4 Ng6 6. Nf3 Bc5 7. Bd3 Nc6 8. a3 a5 9. Nc3 d6 10. Nd5 0-0 11. 0-0 Nce7 12. Kh1 Nxd5 13. cxd5 Re8 14. e4 Nh4 15. h3 Qf6 16. Rb1 a4 17. Bd2 b6 18. Nxh4 Qxh4 19. Qf3 Bd7 20. Bc3 f6 21. Be1 Qh6 22. Bg3 Re7 23. Rbe1 Rae8 24. Re2 Rd8 25. f5 Rde8 26. Bf4 Qh4 27. Kh2 Bd4 28. g3 Qxf4 29. gxf4 Rf8 30. Rg2 Rff7 31. Re1 Kf8 32. Ree2 Kg8 33. Rg3 Kf8 34. Reg2 Kg8 35. Qh5 h6 36. Kh1 Kf8 37. Qg6 Be8 38. Qh7 Rd7 39. Qh8+ Ke7 40. Rxg7 Kd8 41. Rxf7 Rxf7 42. Rg8 Re7 43. Qxh6 Bxb2 44. Qf8 Bxa3 45. Bb5 1-0

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "5"]
[White "Nakara, Husain"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1701"]
[BlackElo "2195"]
[PlyCount "89"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Be7 7. Be3 cxd4 8. cxd4 0-0 9. 0-0 Nc6 10. Nc3 Qd6 11. Ng5 Rd8 12. Nge4 Qb4 13. a3 Qa5 14. b4 Qc7 15. Rc1 a6 16. Bf3 Qb8 17. Qd2 Bd7 18. Bf4 Qa7 19. Nc5 Be8 20. Bxc6 bxc6 21. Qe3 Nd5 22. Nxd5 Rxd5 23. Qg3 Bf6 24. Be5 Bxe5 25. dxe5 a5 26. Rfd1 axb4 27. axb4 Qb6 28. Qc3 Rb8 29. Rxd5 cxd5 30. Rb1 h6 31. g3 Bb5 32. Qd4 Bc4 33. Qf4 Qb7 34. Nxb7 Rxb7 35. b5 Rxb5 36. Rxb5 Bxb5 37. Qd4 Bc4 38. f4 g6 39. Kf2 h5 40. h4 Kg7 41. Ke3 Kg8 42. Qc5 Kg7 43. Kd4 Ba6 44. Qe7 Bd3 45. Kxd3 1-0

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "2"]
[White "Reprintsev, Alexander"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2256"]
[BlackElo "2195"]
[PlyCount "89"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd3 Nf6 6. Bf4 d6 7. 0-0-0 b5 8. Nd5 Bb7 9. Nf3 Ng4 10. Qd2 e6 11. Ne3 Nxe3 12. Bxe3 Qc7 13. Kb1 Be7 14. Bf4 Rd8 15. c4 bxc4 16. Bxc4 0-0 17. Rc1 Qb8 18. Qe2 Qa8 19. Rhd1 Na5 20. Bd3 Rc8 21. Bg5 Bxg5 22. Nxg5 h6 23. Nf3 Rxc1+ 24. Rxc1 Rc8 25. Rc2 Rxc2 26. Qxc2 Nc6 27. a3 Qa7 28. b4 Qb6 29. Ka2 Ne7 30. Qb2 d5 31. e5 Nc6 32. b5 axb5 33. Bxb5 Na5 34. Bd3 Qc7 35. Qb4 Nc4 36. Bxc4 dxc4 37. Qd6 Qxd6 38. exd6 Kf8 39. Ne5 f6 40. Nxc4 Bxg2 41. Nb6 Ke8 42. a4 Bf1 43. Kb3 Kd8 44. Kc3 e5 45. Kb4 1-0

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "6"]
[White "Sobek, Jaroslav"]
[Black "Bhatia, Kanishka"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2195"]
[BlackElo "1979"]
[PlyCount "74"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 b6 4. a3 a5 5. Nc3 Bb7 6. Qc2 Be7 7. e4 d5 8. Bd3 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bxe4 11. Qxe4 Nd7 12. Nf3 0-0 13. Qc6 Rc8 14. 0-0 Nb8 15. Qb7 h6 16. Rfd1 Bd6 17. Ne5 Qf6 18. Bg3 Rfd8 19. Rac1 Qe7 20. h3 Bxe5 21. Bxe5 Qd7 22. Kh2 Nc6 23. Qa6 Nxe5 24. dxe5 Qc6 25. Qb5 Qe4 26. f3 Qf4+ 27. Kh1 Rd2 28. Rxd2 Qxd2 29. Rg1 Qd4 30. b4 axb4 31. axb4 Rd8 32. Kh2 Qf4+ 33. Kh1 Rd3 34. Qe8+ Kh7 35. Qe7 Qf5 36. Qxc7 Rxf3 37. Qxb6 Rxh3+ 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "11"]
[White "Sobek, Jaroslav"]
[Black "Kjaergaard Jensen, Jesper"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2195"]
[BlackElo "2081"]
[PlyCount "74"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Bf4 c6 5. Nc3 Qa5 6. Bd2 Qc7 7. e4 e5 8. Be2 Be7 9. 0-0 h6 10. h3 Nf8 11. Be3 g5 12. Nd2 Ng6 13. Nb3 Nf4 14. c5 Bxh3 15. dxe5 Nxg2 16. cxd6 Nxe3 17. fxe3 Qb6 18. dxe7 Qxe3+ 19. Kh2 Bxf1 20. Qxf1 Nxe4 21. Nxe4 Qxe4 22. Qf3 Qxe5+ 23. Kh1 Qxe7 24. Bc4 0-0-0 25. Rf1 g4 26. Qxf7 Qh4+ 27. Kg1 Qg3+ 28. Kh1 Qh3+ 29. Kg1 Qe3+ 30. Kh1 Qe4+ 31. Kg1 g3 32. Qe6+ Qxe6 33. Bxe6+ Kc7 34. Kg2 Rhe8 35. Bg4 h5 36. Bxh5 Re5 37. Bf3 Rg8 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "4"]
[White "Sobek, Jaroslav"]
[Black "Lissillour, Baptiste"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2195"]
[BlackElo "2318"]
[PlyCount "69"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 d5 4. Nc3 Be7 5. e3 0-0 6. Nf3 c5 7. cxd5 Nxd5 8. Nxd5 exd5 9. dxc5 Bxc5 10. a3 Nc6 11. Bd3 Be7 12. 0-0 Bf6 13. Qc2 g6 14. Rfd1 Be6 15. h3 Rc8 16. Qa4 Qa5 17. Qxa5 Nxa5 18. Rab1 Nc4 19. Nd4 Rfd8 20. a4 a6 21. b3 Ne5 22. Bf1 Nc6 23. Nxe6 fxe6 24. b4 e5 25. Bg3 d4 26. exd4 Nxd4 27. b5 axb5 28. axb5 Rc2 29. b6 Rf8 30. Rbc1 Rfc8 31. Ra1 Rf8 32. Ra7 Nf5 33. Rxb7 Nxg3 34. fxg3 e4 35. Re1 1-0

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "3"]
[White "Sobek, Jaroslav"]
[Black "Marchesich, Giovanni"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2195"]
[BlackElo "2219"]
[PlyCount "126"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 f6 2. c4 g6 3. Nc3 Nh6 4. e4 Nf7 5. Nf3 Bg7 6. h4 0-0 7. h5 g5 8. Be3 h6 9. Bd3 d6 10. Qc2 Nc6 11. a3 e5 12. d5 Ne7 13. Nd2 Bd7 14. Nf1 Qc8 15. Ng3 c5 16. Nf5 Bxf5 17. exf5 a6 18. g4 Rb8 19. a4 Nd8 20. Ne4 Qd7 21. 0-0 Nc8 22. Ra3 Na7 23. Rb3 Rf7 24. Qd2 Bf8 25. Qa5 Qc7 26. Qxc7 Rxc7 27. Nxf6+ Kf7 28. Ne4 b6 29. Ra1 Rcb7 30. Kg2 b5 31. axb5 axb5 32. cxb5 Nxb5 33. Bxb5 Rxb5 34. Rxb5 Rxb5 35. Ra7+ Nb7 36. Bc1 Ke7 37. Kf1 Kd7 38. Ke2 Kc7 39. Nd2 Kb8 40. Ra6 Rb4 41. f3 Be7 42. Kd3 Bd8 43. Nc4 Bc7 44. Bd2 Rb3+ 45. Bc3 Rb5 46. Ra1 Bd8 47. Ra6 Kc7 48. Rc6+ Kd7 49. Nd2 Na5 50. Ra6 Nb7 51. Ne4 Ba5 52. Bxa5 Rxa5 53. Rxa5 Nxa5 54. Kc3 Nb7 55. b4 cxb4+ 56. Kxb4 Ke7 57. Kb5 Kd7 58. f6 Nd8 59. Kb6 Nf7 60. Kb7 Nh8 61. Kb6 Nf7 62. Kb7 Nd8+ 63. Kb6 Nf7 1/2-1/2

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "1"]
[White "Sobek, Jaroslav"]
[Black "Serban, Cristian Stefan"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2195"]
[BlackElo "2332"]
[PlyCount "60"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 0-0 14. 0-0 Nbd7 15. Nd2 Qc7 16. Bc2 e5 17. d5 Nc5 18. Nb3 Nfd7 19. f4 e4 20. Nxc5 Nxc5 21. Bd4 Rfe8 22. f5 f6 23. Qg4 Kh8 24. Rf4 b3 25. Bb1 a4 26. Qh5 Rf8 27. Rh4 h6 28. Qg6 Nd3 29. Bxd3 exd3 30. Rf1 a3 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "8"]
[White "Sobek, Jaroslav"]
[Black "Skramstad, Oda Kofoed"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2195"]
[BlackElo "1898"]
[PlyCount "125"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 h6 7. Be3 e5 8. d5 c6 9. Nf3 cxd5 10. cxd5 Qa5 11. Nd2 Bd7 12. Be2 b5 13. a3 Na6 14. 0-0 Rac8 15. b4 Qd8 16. Qb3 Nc7 17. Rfc1 Nh7 18. Bxa7 f5 19. f3 f4 20. Bf2 g5 21. a4 bxa4 22. Nxa4 Rb8 23. Nb6 Be8 24. Ndc4 Rf6 25. Ra7 Nb5 26. Ra5 h5 27. Nxe5 Rxb6 28. Nc6 Bxc6 29. dxc6+ Kh8 30. Bxb5 Qc7 31. Ra8+ Rf8 32. Bf1 Rxa8 33. Bxb6 Qxb6+ 34. Kh1 Rc8 35. b5 Nf6 36. Qe6 Re8 37. Qf5 g4 38. c7 Qe3 39. c8Q Rxc8 40. Qxc8+ Kh7 41. hxg4 hxg4 42. Rd1 gxf3 43. Qh3+ Kg8 44. Qxf3 Qc5 45. Qh3 Kf8 46. Qe6 f3 47. Qxd6+ Qxd6 48. Rxd6 fxg2+ 49. Bxg2 Ke7 50. Rc6 Nd7 51. Rc7 Be5 52. Ra7 Kd6 53. b6 Kc6 54. Bh3 Nxb6 55. Rf7 Nc4 56. Rf5 Kd6 57. Bg2 Nd2 58. Rh5 Ke6 59. Rh6+ Ke7 60. Rh7+ Ke6 61. Rh6+ Ke7 62. Rh5 Ke6 63. Rh6+ 1/2-1/2

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "9"]
[White "Bayo Milagro, Alvaro"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2280"]
[BlackElo "2195"]
[PlyCount "61"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 c6 5. h4 Bg7 6. h5 Nxh5 7. Rxh5 gxh5 8. Qxh5 Nd7 9. Qh2 Nf6 10. Bd3 Qa5 11. 0-0-0 b5 12. Bc7 Qa6 13. Kb1 Qb7 14. Nf3 Bg4 15. Bf4 a5 16. Rh1 a4 17. Ne5 Be6 18. Qg3 Bf8 19. f3 b4 20. Ne2 b3 21. cxb3 axb3 22. a3 Ra5 23. Qe1 Qa8 24. Qc3 Bd7 25. Qxb3 e6 26. Rc1 Bxa3 27. bxa3 Rxa3 28. Qb2 Ke7 29. Nxd7 Nxd7 30. Rc3 Rb8 31. Bxb8 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "9"]
[White "Bayo Milagro, Alvaro"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2280"]
[BlackElo "2195"]
[PlyCount "61"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 c6 5. h4 Bg7 6. h5 Nxh5 7. Rxh5 gxh5 8. Qxh5 Nd7 9. Qh2 Nf6 10. Bd3 Qa5 11. 0-0-0 b5 12. Bc7 Qa6 13. Kb1 Qb7 14. Nf3 Bg4 15. Bf4 a5 16. Rh1 a4 17. Ne5 Be6 18. Qg3 Bf8 19. f3 b4 20. Ne2 b3 21. cxb3 axb3 22. a3 Ra5 23. Qe1 Qa8 24. Qc3 Bd7 25. Qxb3 e6 26. Rc1 Bxa3 27. bxa3 Rxa3 28. Qb2 Ke7 29. Nxd7 Nxd7 30. Rc3 Rb8 31. Bxb8 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "11"]
[White "Harriott, Tyrell"]
[Black "Sobek, Jaroslav"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1924"]
[BlackElo "2195"]
[PlyCount "92"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 Bg4 4. Ne2 c6 5. f4 e6 6. Nd2 c5 7. c3 Bd6 8. 0-0 0-0 9. Nf3 cxd4 10. exd4 Ne4 11. Bxe4 dxe4 12. Ng5 Nc6 13. Nxe4 Be7 14. Qe1 b5 15. a3 a5 16. N2g3 b4 17. axb4 axb4 18. Rxa8 Qxa8 19. h3 Bf5 20. Nxf5 exf5 21. Ng3 g6 22. d5 Qa7+ 23. Kh1 Nd8 24. Be3 Qb7 25. c4 Qc7 26. b3 Nb7 27. Bd4 Bd6 28. Be5 Re8 29. Qxb4 Bxe5 30. fxe5 Qxe5 31. Qxb7 Qxg3 32. Qb6 Re1 33. Rxe1 Qxe1+ 34. Qg1 Qd2 35. Qb1 f4 36. Qf1 g5 37. Kh2 f5 38. Qf3 Kg7 39. Kh1 Kg6 40. Kh2 h5 41. Kh1 g4 42. Qf1 g3 43. Kg1 Qe3+ 44. Kh1 Qd2 45. Kg1 Qe3+ 46. Kh1 Qd2 1/2-1/2

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "11"]
[White "Harriott, Tyrell"]
[Black "Sobek, Jaroslav"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1924"]
[BlackElo "2195"]
[PlyCount "92"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 Bg4 4. Ne2 c6 5. f4 e6 6. Nd2 c5 7. c3 Bd6 8. 0-0 0-0 9. Nf3 cxd4 10. exd4 Ne4 11. Bxe4 dxe4 12. Ng5 Nc6 13. Nxe4 Be7 14. Qe1 b5 15. a3 a5 16. N2g3 b4 17. axb4 axb4 18. Rxa8 Qxa8 19. h3 Bf5 20. Nxf5 exf5 21. Ng3 g6 22. d5 Qa7+ 23. Kh1 Nd8 24. Be3 Qb7 25. c4 Qc7 26. b3 Nb7 27. Bd4 Bd6 28. Be5 Re8 29. Qxb4 Bxe5 30. fxe5 Qxe5 31. Qxb7 Qxg3 32. Qb6 Re1 33. Rxe1 Qxe1+ 34. Qg1 Qd2 35. Qb1 f4 36. Qf1 g5 37. Kh2 f5 38. Qf3 Kg7 39. Kh1 Kg6 40. Kh2 h5 41. Kh1 g4 42. Qf1 g3 43. Kg1 Qe3+ 44. Kh1 Qd2 45. Kg1 Qe3+ 46. Kh1 Qd2 1/2-1/2

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "6"]
[White "Piesik, Piotr"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2436"]
[BlackElo "2195"]
[PlyCount "83"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 e6 7. 0-0 Be7 8. Na3 0-0 9. Nc4 Nbd7 10. a4 b6 11. Nfe5 Nxe5 12. Nxe5 Bb7 13. Bf3 Ne4 14. Re1 f5 15. Be3 cxd4 16. Bxd4 Bf6 17. Bxe4 fxe4 18. Ng4 Bxd4 19. Qxd4 Qxd4 20. cxd4 Rfd8 21. Rad1 Rac8 22. Ne3 Rc7 23. Rd2 Rdc8 24. g4 h6 25. h4 Rc1 26. Rxc1 Rxc1+ 27. Kg2 Bd5 28. Rd1 Rc6 29. Kg3 Kf7 30. Kf4 Kf6 31. g5+ hxg5+ 32. hxg5+ Kg6 33. Rh1 Kf7 34. Ke5 b5 35. axb5 axb5 36. Rh8 b4 37. Rb8 b3 38. Nxd5 exd5 39. Kxd5 Rc2 40. Rxb3 Rxf2 41. Kxe4 Rg2 42. Rb5 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "6"]
[White "Piesik, Piotr"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2436"]
[BlackElo "2195"]
[PlyCount "83"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 e6 7. 0-0 Be7 8. Na3 0-0 9. Nc4 Nbd7 10. a4 b6 11. Nfe5 Nxe5 12. Nxe5 Bb7 13. Bf3 Ne4 14. Re1 f5 15. Be3 cxd4 16. Bxd4 Bf6 17. Bxe4 fxe4 18. Ng4 Bxd4 19. Qxd4 Qxd4 20. cxd4 Rfd8 21. Rad1 Rac8 22. Ne3 Rc7 23. Rd2 Rdc8 24. g4 h6 25. h4 Rc1 26. Rxc1 Rxc1+ 27. Kg2 Bd5 28. Rd1 Rc6 29. Kg3 Kf7 30. Kf4 Kf6 31. g5+ hxg5+ 32. hxg5+ Kg6 33. Rh1 Kf7 34. Ke5 b5 35. axb5 axb5 36. Rh8 b4 37. Rb8 b3 38. Nxd5 exd5 39. Kxd5 Rc2 40. Rxb3 Rxf2 41. Kxe4 Rg2 42. Rb5 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "7"]
[White "Sobek, Jaroslav"]
[Black "Gogolev, Artem"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "2195"]
[BlackElo "2240"]
[PlyCount "48"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 a6 7. cxd5 exd5 8. Qc2 c6 9. Bd3 Re8 10. Bxf6 Bxf6 11. Bxh7+ Kf8 12. 0-0 Bg4 13. Bf5 Bxf3 14. gxf3 g6 15. Bh3 Kg7 16. Bg2 Rh8 17. f4 Qd7 18. f3 Qe7 19. Rae1 Nd7 20. Re2 Rh4 21. Bh1 Rah8 22. Rg2 Qxe3+ 23. Qf2 Bxd4 24. Nd1 Qd3 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "7"]
[White "Sobek, Jaroslav"]
[Black "Gogolev, Artem"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "2195"]
[BlackElo "2240"]
[PlyCount "48"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 a6 7. cxd5 exd5 8. Qc2 c6 9. Bd3 Re8 10. Bxf6 Bxf6 11. Bxh7+ Kf8 12. 0-0 Bg4 13. Bf5 Bxf3 14. gxf3 g6 15. Bh3 Kg7 16. Bg2 Rh8 17. f4 Qd7 18. f3 Qe7 19. Rae1 Nd7 20. Re2 Rh4 21. Bh1 Rah8 22. Rg2 Qxe3+ 23. Qf2 Bxd4 24. Nd1 Qd3 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "10"]
[White "Sobek, Jaroslav"]
[Black "Herrera Ortiz, Miguel"]
[Result "0-1"]
[ECO "A97"]
[WhiteElo "2195"]
[BlackElo "2174"]
[PlyCount "100"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Qe8 8. Re1 Nc6 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Qg6 12. Qe2 Bf6 13. b3 Bd7 14. Bb2 Rae8 15. Re1 h6 16. Bh3 Kh8 17. Bxe6 Bxe6 18. Rxe6 Rxe6 19. Qxe6 Qd3 20. Qe3 Qc2 21. Qe2 Qf5 22. Qe4 Qa5 23. a3 Ne7 24. Kg2 d5 25. Qe2 c6 26. c5 Qc7 27. Bc1 Nf5 28. Bf4 Qf7 29. Be5 Bd8 30. Qd3 Qg6 31. Rd1 b6 32. b4 b5 33. Qe2 h5 34. h4 Qg4 35. Re1 Bxh4 36. Nxh4 Nxh4+ 37. Kg1 Nf3+ 38. Kg2 Nxe1+ 39. Qxe1 Qe4+ 40. Qxe4 dxe4 41. Bf4 Rd8 42. Be3 Kh7 43. Kf1 Kg6 44. Ke2 Kf5 45. Kd2 g5 46. Ke2 h4 47. Kf1 Kg4 48. Kg2 h3+ 49. Kh2 Kf3 50. Kxh3 Rh8# 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "10"]
[White "Sobek, Jaroslav"]
[Black "Herrera Ortiz, Miguel"]
[Result "0-1"]
[ECO "A97"]
[WhiteElo "2195"]
[BlackElo "2174"]
[PlyCount "100"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Qe8 8. Re1 Nc6 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Qg6 12. Qe2 Bf6 13. b3 Bd7 14. Bb2 Rae8 15. Re1 h6 16. Bh3 Kh8 17. Bxe6 Bxe6 18. Rxe6 Rxe6 19. Qxe6 Qd3 20. Qe3 Qc2 21. Qe2 Qf5 22. Qe4 Qa5 23. a3 Ne7 24. Kg2 d5 25. Qe2 c6 26. c5 Qc7 27. Bc1 Nf5 28. Bf4 Qf7 29. Be5 Bd8 30. Qd3 Qg6 31. Rd1 b6 32. b4 b5 33. Qe2 h5 34. h4 Qg4 35. Re1 Bxh4 36. Nxh4 Nxh4+ 37. Kg1 Nf3+ 38. Kg2 Nxe1+ 39. Qxe1 Qe4+ 40. Qxe4 dxe4 41. Bf4 Rd8 42. Be3 Kh7 43. Kf1 Kg6 44. Ke2 Kf5 45. Kd2 g5 46. Ke2 h4 47. Kf1 Kg4 48. Kg2 h3+ 49. Kh2 Kf3 50. Kxh3 Rh8# 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "8"]
[White "Sobek, Jaroslav"]
[Black "Lindholm, Jere"]
[Result "0-1"]
[ECO "D83"]
[WhiteElo "2195"]
[BlackElo "2152"]
[PlyCount "30"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 c5 7. dxc5 Qa5 8. cxd5 Rd8 9. Qb3 Ne4 10. Bc4 Na6 11. d6 Naxc5 12. Bxf7+ Kh8 13. Qc4 exd6 14. Nf3 b5 15. Qxb5 Bxc3+ 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "8"]
[White "Sobek, Jaroslav"]
[Black "Lindholm, Jere"]
[Result "0-1"]
[ECO "D83"]
[WhiteElo "2195"]
[BlackElo "2152"]
[PlyCount "30"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 c5 7. dxc5 Qa5 8. cxd5 Rd8 9. Qb3 Ne4 10. Bc4 Na6 11. d6 Naxc5 12. Bxf7+ Kh8 13. Qc4 exd6 14. Nf3 b5 15. Qxb5 Bxc3+ 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "1"]
[White "Sobek, Jaroslav"]
[Black "Maris, Ivo"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2195"]
[BlackElo "2395"]
[PlyCount "115"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. h3 d6 6. Bg5 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. Bxd8 Nb4 11. 0-0-0 N8a6 12. a3 Nc6 13. Bh4 Nc5 14. Nf3 Nxe4 15. Bd3 Nc5 16. Bc2 Be6 17. b4 Nd7 18. Rhe1 a5 19. b5 Nd4 20. Nxd4 exd4 21. Bb3 Nc5 22. Ba2 d3 23. Be7 Bh6+ 24. Kb1 Na4 25. Bf6 Bf5 26. Ka1 d2 27. Re2 Bd3 28. Rexd2 Bxd2 29. Rxd2 Bf5 30. Rd8+ Rxd8 31. Bxd8 c6 32. Bxa5 Nc5 33. Bb4 Nd3 34. bxc6 bxc6 35. f3 c5 36. Bc3 Nf4 37. a4 Nxg2 38. a5 Bxh3 39. a6 Bc8 40. a7 Bb7 41. Bb3 f5 42. Be5 Kf7 43. Bd6 Ke6 44. Bxc5 h5 45. Bf2 g5 46. c5+ Kd7 47. Ba4+ Kc7 48. c6 Ba8 49. Bd4 h4 50. Be5+ Kc8 51. c7 g4 52. Bb3 Bc6 53. Be6+ Kb7 54. c8Q+ Kxa7 55. Qb8+ Ka6 56. Bc4+ Ka5 57. Bc3+ Ka4 58. Qb4# 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "1"]
[White "Sobek, Jaroslav"]
[Black "Maris, Ivo"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2195"]
[BlackElo "2395"]
[PlyCount "115"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. h3 d6 6. Bg5 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. Bxd8 Nb4 11. 0-0-0 N8a6 12. a3 Nc6 13. Bh4 Nc5 14. Nf3 Nxe4 15. Bd3 Nc5 16. Bc2 Be6 17. b4 Nd7 18. Rhe1 a5 19. b5 Nd4 20. Nxd4 exd4 21. Bb3 Nc5 22. Ba2 d3 23. Be7 Bh6+ 24. Kb1 Na4 25. Bf6 Bf5 26. Ka1 d2 27. Re2 Bd3 28. Rexd2 Bxd2 29. Rxd2 Bf5 30. Rd8+ Rxd8 31. Bxd8 c6 32. Bxa5 Nc5 33. Bb4 Nd3 34. bxc6 bxc6 35. f3 c5 36. Bc3 Nf4 37. a4 Nxg2 38. a5 Bxh3 39. a6 Bc8 40. a7 Bb7 41. Bb3 f5 42. Be5 Kf7 43. Bd6 Ke6 44. Bxc5 h5 45. Bf2 g5 46. c5+ Kd7 47. Ba4+ Kc7 48. c6 Ba8 49. Bd4 h4 50. Be5+ Kc8 51. c7 g4 52. Bb3 Bc6 53. Be6+ Kb7 54. c8Q+ Kxa7 55. Qb8+ Ka6 56. Bc4+ Ka5 57. Bc3+ Ka4 58. Qb4# 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "2"]
[White "Sobek, Jaroslav"]
[Black "Rojas Alarcon, Julian Antonio"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2195"]
[BlackElo "2365"]
[PlyCount "155"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nd2 d5 5. a3 Bd6 6. Bxd6 cxd6 7. cxd5 Nxd5 8. e4 Nf6 9. Ngf3 Nc6 10. Bd3 e5 11. d5 Ne7 12. 0-0 Ng6 13. Re1 0-0 14. Rc1 Bg4 15. Qb3 Rb8 16. h3 Bxf3 17. Nxf3 Nd7 18. Bf1 f5 19. exf5 Rxf5 20. Nd2 Nc5 21. Qe3 Nf4 22. b4 Nd7 23. Ne4 Nb6 24. g3 Nfxd5 25. Qb3 Kh8 26. Rcd1 Rf7 27. Rxd5 Nxd5 28. Qxd5 Rd7 29. h4 h6 30. Bh3 Rc7 31. Qxd6 Qxd6 32. Nxd6 Rd8 33. Nb5 Re7 34. Nxa7 Rd3 35. Nb5 e4 36. Bg2 Re5 37. Rxe4 Rxe4 38. Bxe4 Rd1+ 39. Kg2 b6 40. Bf3 Ra1 41. h5 Kg8 42. Be2 Kf7 43. f4 Ke6 44. Kf3 Kd5 45. g4 Ke6 46. g5 hxg5 47. fxg5 Kf5 48. g6 Kg5 49. Ke3 Kf6 50. Kd3 Rh1 51. Kc3 Rh3+ 52. Bd3 Ke5 53. a4 Rxh5 54. a5 bxa5 55. bxa5 Kd5 56. a6 Rh8 57. a7 Kc5 58. Be4 Kxb5 59. a8Q Rxa8 60. Bxa8 Kc5 61. Be4 Kd6 62. Kd4 Ke7 63. Bd5 Kf8 64. Ke5 Ke8 65. Kd6 Kf8 66. Ke5 Ke8 67. Kd4 Kf8 68. Be6 Ke8 69. Ke5 Kf8 70. Kd6 Ke8 71. Ke5 Kf8 72. Bc4 Ke8 73. Ke6 Kf8 74. Kd6 Ke8 75. Bf7+ Kf8 76. Ke5 Ke7 77. Bg8 Kf8 78. Bd5 1/2-1/2

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "2"]
[White "Sobek, Jaroslav"]
[Black "Rojas Alarcon, Julian Antonio"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2195"]
[BlackElo "2365"]
[PlyCount "155"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nd2 d5 5. a3 Bd6 6. Bxd6 cxd6 7. cxd5 Nxd5 8. e4 Nf6 9. Ngf3 Nc6 10. Bd3 e5 11. d5 Ne7 12. 0-0 Ng6 13. Re1 0-0 14. Rc1 Bg4 15. Qb3 Rb8 16. h3 Bxf3 17. Nxf3 Nd7 18. Bf1 f5 19. exf5 Rxf5 20. Nd2 Nc5 21. Qe3 Nf4 22. b4 Nd7 23. Ne4 Nb6 24. g3 Nfxd5 25. Qb3 Kh8 26. Rcd1 Rf7 27. Rxd5 Nxd5 28. Qxd5 Rd7 29. h4 h6 30. Bh3 Rc7 31. Qxd6 Qxd6 32. Nxd6 Rd8 33. Nb5 Re7 34. Nxa7 Rd3 35. Nb5 e4 36. Bg2 Re5 37. Rxe4 Rxe4 38. Bxe4 Rd1+ 39. Kg2 b6 40. Bf3 Ra1 41. h5 Kg8 42. Be2 Kf7 43. f4 Ke6 44. Kf3 Kd5 45. g4 Ke6 46. g5 hxg5 47. fxg5 Kf5 48. g6 Kg5 49. Ke3 Kf6 50. Kd3 Rh1 51. Kc3 Rh3+ 52. Bd3 Ke5 53. a4 Rxh5 54. a5 bxa5 55. bxa5 Kd5 56. a6 Rh8 57. a7 Kc5 58. Be4 Kxb5 59. a8Q Rxa8 60. Bxa8 Kc5 61. Be4 Kd6 62. Kd4 Ke7 63. Bd5 Kf8 64. Ke5 Ke8 65. Kd6 Kf8 66. Ke5 Ke8 67. Kd4 Kf8 68. Be6 Ke8 69. Ke5 Kf8 70. Kd6 Ke8 71. Ke5 Kf8 72. Bc4 Ke8 73. Ke6 Kf8 74. Kd6 Ke8 75. Bf7+ Kf8 76. Ke5 Ke7 77. Bg8 Kf8 78. Bd5 1/2-1/2

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "4"]
[White "Sobek, Jaroslav"]
[Black "Sava, Robert Gabriel"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2195"]
[BlackElo "2155"]
[PlyCount "110"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 b5 2. e4 a6 3. Bd3 Bb7 4. Ne2 Nf6 5. f3 e6 6. 0-0 c5 7. c3 d6 8. Be3 Be7 9. Nd2 Nbd7 10. a4 b4 11. cxb4 cxb4 12. a5 0-0 13. Qa4 Rb8 14. Rac1 e5 15. d5 Nc5 16. Bxc5 dxc5 17. Nc4 Nd7 18. b3 Bg5 19. Rc2 Qe7 20. Ng3 g6 21. Re1 h5 22. Nf1 Rfd8 23. Qa1 Rbc8 24. Nfe3 Bf6 25. Nb6 Nxb6 26. axb6 Bg7 27. Nc4 Qf6 28. Ree2 h4 29. Qf1 a5 30. Ra2 Ra8 31. Re1 Ba6 32. Nxa5 Bxd3 33. Qxd3 Qxb6 34. Rea1 Qf6 35. Nc6 Rxa2 36. Rxa2 Rc8 37. Qc2 Bf8 38. Qd2 h3 39. Qd3 Qg5 40. Qd2 Qf6 41. Qe3 Rxc6 42. dxc6 Qxc6 43. Rc2 hxg2 44. Kxg2 Qe6 45. Rc4 Qf6 46. Qd3 Qa6 47. Qd2 Qa3 48. Qc2 Qa6 49. Kg3 Qf6 50. Kg2 Qg5+ 51. Kf2 Qf4 52. Kg2 g5 53. Qf2 Qf6 54. Qg3 Qg7 55. h4 f6 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "4"]
[White "Sobek, Jaroslav"]
[Black "Sava, Robert Gabriel"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2195"]
[BlackElo "2155"]
[PlyCount "110"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 b5 2. e4 a6 3. Bd3 Bb7 4. Ne2 Nf6 5. f3 e6 6. 0-0 c5 7. c3 d6 8. Be3 Be7 9. Nd2 Nbd7 10. a4 b4 11. cxb4 cxb4 12. a5 0-0 13. Qa4 Rb8 14. Rac1 e5 15. d5 Nc5 16. Bxc5 dxc5 17. Nc4 Nd7 18. b3 Bg5 19. Rc2 Qe7 20. Ng3 g6 21. Re1 h5 22. Nf1 Rfd8 23. Qa1 Rbc8 24. Nfe3 Bf6 25. Nb6 Nxb6 26. axb6 Bg7 27. Nc4 Qf6 28. Ree2 h4 29. Qf1 a5 30. Ra2 Ra8 31. Re1 Ba6 32. Nxa5 Bxd3 33. Qxd3 Qxb6 34. Rea1 Qf6 35. Nc6 Rxa2 36. Rxa2 Rc8 37. Qc2 Bf8 38. Qd2 h3 39. Qd3 Qg5 40. Qd2 Qf6 41. Qe3 Rxc6 42. dxc6 Qxc6 43. Rc2 hxg2 44. Kxg2 Qe6 45. Rc4 Qf6 46. Qd3 Qa6 47. Qd2 Qa3 48. Qc2 Qa6 49. Kg3 Qf6 50. Kg2 Qg5+ 51. Kf2 Qf4 52. Kg2 g5 53. Qf2 Qf6 54. Qg3 Qg7 55. h4 f6 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "5"]
[White "Vafin, Ayrat"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2302"]
[BlackElo "2195"]
[PlyCount "71"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. c4 Nf6 5. d4 cxd4 6. 0-0 e6 7. Qxd4 Bc5 8. Qd1 0-0 9. a3 Be7 10. Nc3 Na6 11. Bf4 Nc5 12. b4 Nce4 13. Nxe4 Bxe4 14. Bd6 Rc8 15. Rc1 Bxd6 16. Qxd6 Qc7 17. Qd4 d5 18. c5 bxc5 19. Rxc5 Qb7 20. Rfc1 Bxf3 21. Bxf3 a6 22. Qc3 Rxc5 23. Qxc5 h6 24. e3 Ra8 25. Qc6 Qa7 26. Rc5 Nd7 27. e4 Ne5 28. Qd6 Nxf3+ 29. Kg2 dxe4 30. Rc7 Qb8 31. Qc6 Ng5 32. h4 Nh7 33. Rb7 Qd8 34. Qxe4 Nf6 35. Qf3 Nd5 36. Qxf7+ 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "5"]
[White "Vafin, Ayrat"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2302"]
[BlackElo "2195"]
[PlyCount "71"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. c4 Nf6 5. d4 cxd4 6. 0-0 e6 7. Qxd4 Bc5 8. Qd1 0-0 9. a3 Be7 10. Nc3 Na6 11. Bf4 Nc5 12. b4 Nce4 13. Nxe4 Bxe4 14. Bd6 Rc8 15. Rc1 Bxd6 16. Qxd6 Qc7 17. Qd4 d5 18. c5 bxc5 19. Rxc5 Qb7 20. Rfc1 Bxf3 21. Bxf3 a6 22. Qc3 Rxc5 23. Qxc5 h6 24. e3 Ra8 25. Qc6 Qa7 26. Rc5 Nd7 27. e4 Ne5 28. Qd6 Nxf3+ 29. Kg2 dxe4 30. Rc7 Qb8 31. Qc6 Ng5 32. h4 Nh7 33. Rb7 Qd8 34. Qxe4 Nf6 35. Qf3 Nd5 36. Qxf7+ 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "3"]
[White "Yoo, Christopher Woojin"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2588"]
[BlackElo "2195"]
[PlyCount "47"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 c6 6. e3 0-0 7. Qc2 Nbd7 8. Rc1 Re8 9. h4 dxc4 10. Bxc4 Nb6 11. Bd3 Nbd5 12. Be5 Nb4 13. Qb1 Nxd3+ 14. Qxd3 Nd7 15. h5 Nxe5 16. Nxe5 h6 17. Rh3 Bf6 18. Ng4 e5 19. Nxf6+ Qxf6 20. Ne4 Qe7 21. Rg3 Bf5 22. f3 exd4 23. Qxd4 Bxe4 24. Qxg7# 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "3"]
[White "Yoo, Christopher Woojin"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2588"]
[BlackElo "2195"]
[PlyCount "47"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 c6 6. e3 0-0 7. Qc2 Nbd7 8. Rc1 Re8 9. h4 dxc4 10. Bxc4 Nb6 11. Bd3 Nbd5 12. Be5 Nb4 13. Qb1 Nxd3+ 14. Qxd3 Nd7 15. h5 Nxe5 16. Nxe5 h6 17. Rh3 Bf6 18. Ng4 e5 19. Nxf6+ Qxf6 20. Ne4 Qe7 21. Rg3 Bf5 22. f3 exd4 23. Qxd4 Bxe4 24. Qxg7# 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "9"]
[White "Baqer, Hamed Khlaf"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1977"]
[BlackElo "2191"]
[PlyCount "45"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Nxe4 8. Qd5 Nd6 9. Nxe5 0-0 10. 0-0 Nc6 11. Bf4 Bxc3 12. bxc3 Nxc4 13. Nxc4 d6 14. Nxd6 Be6 15. Qf3 Qe7 16. Ne4 Rfc8 17. Rab1 Bd5 18. Rfe1 Bxe4 19. Rxe4 Qd7 20. Rd1 Qf5 21. Qd3 Rd8 22. Re8+ Rxe8 23. Qxf5 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "9"]
[White "Baqer, Hamed Khlaf"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1977"]
[BlackElo "2191"]
[PlyCount "45"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Nxe4 8. Qd5 Nd6 9. Nxe5 0-0 10. 0-0 Nc6 11. Bf4 Bxc3 12. bxc3 Nxc4 13. Nxc4 d6 14. Nxd6 Be6 15. Qf3 Qe7 16. Ne4 Rfc8 17. Rab1 Bd5 18. Rfe1 Bxe4 19. Rxe4 Qd7 20. Rd1 Qf5 21. Qd3 Rd8 22. Re8+ Rxe8 23. Qxf5 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "7"]
[White "Boidiya, Lalla Sidina"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1981"]
[BlackElo "2191"]
[PlyCount "59"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 Nf6 6. Nge2 d6 7. 0-0 Nbd7 8. a3 g6 9. h3 Bg7 10. Be3 0-0 11. Qd2 Re8 12. f4 Qc7 13. g4 e6 14. Ng3 Nb6 15. g5 Nfd7 16. f5 Be5 17. Bf4 Bxf4 18. Qxf4 Ne5 19. f6 Kh8 20. Qh4 Nbd7 21. Qh6 Rg8 22. Rf4 Nf8 23. Raf1 b4 24. Nce2 bxa3 25. bxa3 Qb6 26. Rh4 c4+ 27. Kh1 cxd3 28. cxd3 Qb2 29. Rff4 Qa1+ 30. Kh2 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "7"]
[White "Boidiya, Lalla Sidina"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1981"]
[BlackElo "2191"]
[PlyCount "59"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 Nf6 6. Nge2 d6 7. 0-0 Nbd7 8. a3 g6 9. h3 Bg7 10. Be3 0-0 11. Qd2 Re8 12. f4 Qc7 13. g4 e6 14. Ng3 Nb6 15. g5 Nfd7 16. f5 Be5 17. Bf4 Bxf4 18. Qxf4 Ne5 19. f6 Kh8 20. Qh4 Nbd7 21. Qh6 Rg8 22. Rf4 Nf8 23. Raf1 b4 24. Nce2 bxa3 25. bxa3 Qb6 26. Rh4 c4+ 27. Kh1 cxd3 28. cxd3 Qb2 29. Rff4 Qa1+ 30. Kh2 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "9"]
[White "Buzbuchi, Ionut"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2008"]
[BlackElo "2189"]
[PlyCount "91"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nge2 b5 4. d4 e6 5. Be3 cxd4 6. Nxd4 Bb7 7. f3 Nf6 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. a4 b4 12. 0-0-0 Qa2 13. Nb3 Be7 14. Bg5 Bxg5 15. Qxg5 0-0 16. Bd3 Bd5 17. Qh4 g6 18. Qxb4 Nc6 19. Qa3 Qxa3 20. bxa3 Rfb8 21. Nc5 Na5 22. Nxa6 Rb6 23. Nb4 Bc4 24. Rhe1 Rc8 25. Kd2 Kg7 26. Be4 Ba6 27. Ke3 Nc4+ 28. Kf2 Nxa3 29. Rd7 Nxc2 30. Nxc2 Rxc2+ 31. Bxc2 Rb2 32. Rc1 Bc4 33. Kg3 Bd5 34. Be4 Bb3 35. Rd3 Bxa4 36. Ra3 Bb5 37. Rc7 h5 38. Rc2 Rb4 39. h4 Bf1 40. Bd3 Bxd3 41. Rxd3 g5 42. hxg5 Rb5 43. Kh4 Rf5 44. Kxh5 Rf4 45. g4 f6 46. Kh4 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "11"]
[White "Duncan, Christopher R"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2178"]
[BlackElo "2191"]
[PlyCount "52"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. 0-0 0-0 8. Nc3 d6 9. Bg5 a5 10. a4 Be6 11. Qd2 Qb6 12. Rfd1 Bxb3 13. cxb3 Qxb3 14. Rac1 Ne5 15. Bxf6 Bxf6 16. Nd5 Qxa4 17. Nxf6+ exf6 18. Qxd6 Kg7 19. Rd4 Qb3 20. Rf4 Qe6 21. Qc7 Rac8 22. Qxc8 Rxc8 23. Rxc8 Qxc8 24. h3 Qc1+ 25. Kh2 Qxb2 26. e3 b5 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "11"]
[White "Duncan, Christopher R"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2178"]
[BlackElo "2191"]
[PlyCount "52"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. 0-0 0-0 8. Nc3 d6 9. Bg5 a5 10. a4 Be6 11. Qd2 Qb6 12. Rfd1 Bxb3 13. cxb3 Qxb3 14. Rac1 Ne5 15. Bxf6 Bxf6 16. Nd5 Qxa4 17. Nxf6+ exf6 18. Qxd6 Kg7 19. Rd4 Qb3 20. Rf4 Qe6 21. Qc7 Rac8 22. Qxc8 Rxc8 23. Rxc8 Qxc8 24. h3 Qc1+ 25. Kh2 Qxb2 26. e3 b5 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "5"]
[White "Estrada Nieto, Julian"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2156"]
[BlackElo "2191"]
[PlyCount "94"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Qd6 9. Bd3 Be7 10. 0-0 Nbd7 11. Re1 0-0 12. Rc1 b5 13. Ne4 Nxe4 14. Bxe4 Rb8 15. Rc6 Qb4 16. Qc2 Nf6 17. Bd2 Qa4 18. b3 Qa3 19. Bf4 Bb7 20. Bxb8 Bxc6 21. Bxc6 Rxb8 22. Ne5 Qd6 23. Bf3 h6 24. Nc6 Rd8 25. Nxd8 Qxd8 26. Rd1 Bd6 27. g3 Qa5 28. Qc6 Bb4 29. a4 bxa4 30. Qxa4 Qf5 31. Kg2 a5 32. Qc6 g6 33. h3 h5 34. h4 Kg7 35. Re1 Bxe1 36. Qc1 Bb4 37. Qc4 Nd5 38. Qe2 Bc3 39. Qd1 Qf6 40. Qd3 Qxd4 41. Qb5 Nf6 42. Qb7 Bb4 43. Bc6 Bc5 44. Kh3 Qxf2 45. Bg2 Qg1 46. Qb5 Ng4 47. Qe2 Qh2# 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "5"]
[White "Estrada Nieto, Julian"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2156"]
[BlackElo "2191"]
[PlyCount "94"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Qd6 9. Bd3 Be7 10. 0-0 Nbd7 11. Re1 0-0 12. Rc1 b5 13. Ne4 Nxe4 14. Bxe4 Rb8 15. Rc6 Qb4 16. Qc2 Nf6 17. Bd2 Qa4 18. b3 Qa3 19. Bf4 Bb7 20. Bxb8 Bxc6 21. Bxc6 Rxb8 22. Ne5 Qd6 23. Bf3 h6 24. Nc6 Rd8 25. Nxd8 Qxd8 26. Rd1 Bd6 27. g3 Qa5 28. Qc6 Bb4 29. a4 bxa4 30. Qxa4 Qf5 31. Kg2 a5 32. Qc6 g6 33. h3 h5 34. h4 Kg7 35. Re1 Bxe1 36. Qc1 Bb4 37. Qc4 Nd5 38. Qe2 Bc3 39. Qd1 Qf6 40. Qd3 Qxd4 41. Qb5 Nf6 42. Qb7 Bb4 43. Bc6 Bc5 44. Kh3 Qxf2 45. Bg2 Qg1 46. Qb5 Ng4 47. Qe2 Qh2# 0-1

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "7"]
[White "Nikhil, M."]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2261"]
[BlackElo "2189"]
[PlyCount "39"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. g3 a6 3. Bg2 Nc6 4. d3 e5 5. Nc3 d6 6. f4 exf4 7. Bxf4 Nf6 8. Qd2 Be7 9. 0-0-0 0-0 10. Nf3 b5 11. e5 Nh5 12. exd6 Bxd6 13. Bxd6 Qxd6 14. Qg5 Nf6 15. Ne5 Bb7 16. Nxc6 Bxc6 17. Ne4 Bxe4 18. dxe4 Qe6 19. e5 Rad8 20. exf6 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "3"]
[White "Pozzari, Simone"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2148"]
[BlackElo "2189"]
[PlyCount "88"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be2 Nf6 7. 0-0 Be7 8. Be3 cxd4 9. cxd4 Nbd7 10. Nc3 Qd6 11. Rc1 0-0 12. Qb3 b6 13. Rfd1 Bb7 14. g3 Rac8 15. a3 Nd5 16. Ne4 Qb8 17. Bd2 Qa8 18. Qd3 h6 19. Ne1 N5f6 20. Nxf6+ Nxf6 21. f3 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Qxc8 24. Qc3 Nd5 25. Qxc8+ Bxc8 26. Nd3 f6 27. Kf2 Kf7 28. b4 Bb7 29. h4 g5 30. h5 Bd6 31. Nc1 Ke7 32. Bd3 f5 33. Ne2 Nc7 34. g4 f4 35. Nc3 Nd5 36. Na4 Kd7 37. Be4 Kc7 38. Bxd5 Bxd5 39. Nc3 Kb7 40. Ne4 Kc6 41. Nf6 Bf8 42. Ke2 Bg7 43. Ne8 Bf8 44. Nf6 Bg7 0-1

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "10"]
[White "Rose, Felix"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2093"]
[BlackElo "2189"]
[PlyCount "49"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 e6 7. 0-0 Nc6 8. Nxc6 Bxc6 9. f4 Nf6 10. e5 Bc5+ 11. Kh1 Nd5 12. Ne4 Be7 13. f5 Nb4 14. f6 gxf6 15. Nxf6+ Bxf6 16. Rxf6 Nxd3 17. Qxd3 Rg8 18. Rf2 Qh4 19. Be3 Rg6 20. Qd4 Rg4 21. Qd6 0-0-0 22. Bb6 Bxg2+ 23. Rxg2 Rc4 24. Bxd8 Qe4 25. Qxa6+ 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "2"]
[White "Silva, Lucas"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2248"]
[BlackElo "2189"]
[PlyCount "57"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 g6 5. e4 Bg7 6. h3 0-0 7. Be3 e5 8. d5 Qe7 9. Nd2 c5 10. g4 a6 11. a4 Ne8 12. Be2 f5 13. gxf5 gxf5 14. exf5 Rxf5 15. Bd3 Rf7 16. Nde4 Ndf6 17. Qc2 Nxe4 18. Nxe4 h6 19. Rg1 Kh8 20. 0-0-0 Nf6 21. Ng3 Bd7 22. Nf5 Bxf5 23. Bxf5 e4 24. Be6 Rff8 25. Rg6 Ne8 26. Bxh6 Bxh6+ 27. Rxh6+ Kg7 28. Rh5 Nf6 29. Rg1+ 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "8"]
[White "Sobek, Jaroslav"]
[Black "Abel Mathewos, Tilahun"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2189"]
[BlackElo "1944"]
[PlyCount "90"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 Nbd7 8. Qc2 a6 9. cxd5 exd5 10. Bd3 c6 11. 0-0 Nh5 12. Bxe7 Qxe7 13. Rab1 Re8 14. b4 Nhf6 15. a4 Ne4 16. b5 axb5 17. axb5 Ndf6 18. bxc6 bxc6 19. Ne5 Nxc3 20. Qxc3 c5 21. Nc6 Qc7 22. Qxc5 Ng4 23. g3 Nf6 24. Rfc1 Bh3 25. Ne5 Qd8 26. Qc7 Re7 27. Qxd8+ Rxd8 28. Bf1 Bf5 29. Rb5 Ra7 30. Bg2 Ra2 31. Nc6 Re8 32. Rb7 Be4 33. Ne5 Bxg2 34. Kxg2 Ne4 35. Rf1 Nd2 36. Rd1 Ne4 37. Rf1 Nd2 38. Rc1 Ne4 39. Rxf7 Rxe5 40. Rf4 Re7 41. h4 h5 42. Rc8+ Kh7 43. Rd8 Nf6 44. Rf5 Rxe3 45. Rd7 Nxd7 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "6"]
[White "Sobek, Jaroslav"]
[Black "Beletic, Daniel"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2191"]
[BlackElo "2291"]
[PlyCount "28"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. Be2 dxc4 9. Bxc4 Bb7 10. 0-0 Nbd7 11. Qa4 a6 12. Rfd1 b5 13. Qb3 Bxf3 14. Bxe6 Bxd1 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "6"]
[White "Sobek, Jaroslav"]
[Black "Beletic, Daniel"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2191"]
[BlackElo "2291"]
[PlyCount "28"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. Be2 dxc4 9. Bxc4 Bb7 10. 0-0 Nbd7 11. Qa4 a6 12. Rfd1 b5 13. Qb3 Bxf3 14. Bxe6 Bxd1 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "8"]
[White "Sobek, Jaroslav"]
[Black "Bonin, Jay R"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2191"]
[BlackElo "2110"]
[PlyCount "112"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nf3 a6 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. Nbd2 0-0 8. b3 Nbd7 9. Bb2 e5 10. Qc2 Re8 11. e4 b6 12. Rfe1 Bb7 13. Rad1 Qc7 14. Nf1 exd4 15. Nxd4 c5 16. Ne2 Nxe4 17. Nf4 Ndf6 18. Ne3 Ng5 19. Ned5 Nxd5 20. Rxe8+ Rxe8 21. Nxd5 Bxd5 22. Bxd5 Bxb2 23. Qxb2 Qe7 24. h4 Nh3+ 25. Kg2 Nf4+ 26. gxf4 Qxh4 27. Qd2 Qg4+ 28. Kf1 h5 29. Qd3 Kg7 30. Qf3 Qf5 31. Qd3 Qxf4 32. Bg2 Re5 33. Re1 Rf5 34. Qe3 Qxe3 35. Rxe3 b5 36. Ke2 bxc4 37. bxc4 Rf4 38. Bd5 h4 39. Kf1 g5 40. Kg2 g4 41. Ra3 Rd4 42. Rxa6 Rd2 43. Ra7 g3 44. Rxf7+ Kg6 45. Kh3 gxf2 46. Kxh4 Rxd5 47. Rxf2 Rd4+ 48. Kg3 Rxc4 49. Rd2 Ra4 50. Rxd6+ Kf5 51. Rd2 Ke4 52. Kf2 c4 53. Ke2 c3 54. Rd8 Rxa2+ 55. Kd1 Rd2+ 56. Kc1 Rxd8 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "8"]
[White "Sobek, Jaroslav"]
[Black "Bonin, Jay R"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2191"]
[BlackElo "2110"]
[PlyCount "112"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nf3 a6 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. Nbd2 0-0 8. b3 Nbd7 9. Bb2 e5 10. Qc2 Re8 11. e4 b6 12. Rfe1 Bb7 13. Rad1 Qc7 14. Nf1 exd4 15. Nxd4 c5 16. Ne2 Nxe4 17. Nf4 Ndf6 18. Ne3 Ng5 19. Ned5 Nxd5 20. Rxe8+ Rxe8 21. Nxd5 Bxd5 22. Bxd5 Bxb2 23. Qxb2 Qe7 24. h4 Nh3+ 25. Kg2 Nf4+ 26. gxf4 Qxh4 27. Qd2 Qg4+ 28. Kf1 h5 29. Qd3 Kg7 30. Qf3 Qf5 31. Qd3 Qxf4 32. Bg2 Re5 33. Re1 Rf5 34. Qe3 Qxe3 35. Rxe3 b5 36. Ke2 bxc4 37. bxc4 Rf4 38. Bd5 h4 39. Kf1 g5 40. Kg2 g4 41. Ra3 Rd4 42. Rxa6 Rd2 43. Ra7 g3 44. Rxf7+ Kg6 45. Kh3 gxf2 46. Kxh4 Rxd5 47. Rxf2 Rd4+ 48. Kg3 Rxc4 49. Rd2 Ra4 50. Rxd6+ Kf5 51. Rd2 Ke4 52. Kf2 c4 53. Ke2 c3 54. Rd8 Rxa2+ 55. Kd1 Rd2+ 56. Kc1 Rxd8 0-1

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "4"]
[White "Sobek, Jaroslav"]
[Black "Englert, Luca"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2189"]
[BlackElo "2333"]
[PlyCount "52"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. b3 a6 7. Bb2 b5 8. Be2 Bb7 9. 0-0 Nbd7 10. a4 b4 11. Nbd2 Be7 12. a5 0-0 13. Nc4 Rc8 14. Nfe5 Qc7 15. Bf3 Rfd8 16. Bxb7 Qxb7 17. Nxd7 Nxd7 18. Qg4 Nf6 19. Qf4 Nd5 20. Qg3 Nc3 21. Bxc3 bxc3 22. Nb6 Rc6 23. Qg4 cxd4 24. exd4 Bf6 25. Rfd1 c2 26. Rd2 c1Q+ 0-1

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "6"]
[White "Sobek, Jaroslav"]
[Black "Gorbenko, Rustem"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2189"]
[BlackElo "2217"]
[PlyCount "98"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Bf4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. e3 Bd6 9. Ne2 0-0 10. Nc3 Qf5 11. Bd3 Qf6 12. Ne4 Qe7 13. Nxd6 cxd6 14. 0-0 e5 15. dxe5 dxe5 16. Bg3 Nd7 17. Qh5 g6 18. Qh6 Rfd8 19. Bh4 f6 20. Bc4+ Kh8 21. Rad1 Qg7 22. Qxg7+ Kxg7 23. Rd6 g5 24. Bg3 Nc5 25. Rfd1 Rxd6 26. Rxd6 h5 27. f3 Ba6 28. Bxa6 Nxa6 29. Rd7+ Kg6 30. Be1 Nc5 31. Rc7 Rd8 32. Kf1 Rd1 33. Ke2 Rb1 34. b4 Rb2+ 35. Kf1 Nd3 36. Rc3 Nxe1 37. Kxe1 Rxg2 38. Rc7 a5 39. Rb7 axb4 40. axb4 Rxh2 41. Rxb6 Rb2 42. Kf1 h4 43. Rb8 Kf5 44. b5 e4 45. fxe4+ Kxe4 46. b6 Kf3 47. Kg1 g4 48. b7 Kg3 49. Kf1 h3 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "10"]
[White "Sobek, Jaroslav"]
[Black "Noguera da Almeida, Beatriz Elvira"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "2191"]
[BlackElo "1819"]
[PlyCount "43"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Bb4 6. Rc1 dxc4 7. Bxc4 Nbd7 8. Nf3 Qa5 9. 0-0 Bxc3 10. bxc3 Ne4 11. Bf4 0-0 12. Qb3 Qh5 13. Bd3 Ndf6 14. Qc2 Qf5 15. Ne5 g5 16. Bg3 h5 17. f3 h4 18. fxe4 Qh7 19. Be1 Nd7 20. Ng4 f5 21. exf5 exf5 22. Bxf5 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "10"]
[White "Sobek, Jaroslav"]
[Black "Noguera da Almeida, Beatriz Elvira"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "2191"]
[BlackElo "1819"]
[PlyCount "43"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Bb4 6. Rc1 dxc4 7. Bxc4 Nbd7 8. Nf3 Qa5 9. 0-0 Bxc3 10. bxc3 Ne4 11. Bf4 0-0 12. Qb3 Qh5 13. Bd3 Ndf6 14. Qc2 Qf5 15. Ne5 g5 16. Bg3 h5 17. f3 h4 18. fxe4 Qh7 19. Be1 Nd7 20. Ng4 f5 21. exf5 exf5 22. Bxf5 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "1"]
[White "Sobek, Jaroslav"]
[Black "Seder, Mohamad"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2189"]
[BlackElo "2075"]
[PlyCount "48"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Nf6 5. e4 g6 6. h3 Bg7 7. Nf3 0-0 8. Bd3 Na6 9. 0-0 Re8 10. Re1 exd5 11. exd5 Rxe1+ 12. Qxe1 Nb4 13. Bb1 Bd7 14. a3 Na6 15. Bg5 Nc7 16. Bd3 h6 17. Bh4 a6 18. Qe2 Qe8 19. Re1 b5 20. Qxe8+ Rxe8 21. Rxe8+ Nfxe8 22. Nd2 f5 23. Bd8 Bf6 24. Kf1 Bxd8 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "4"]
[White "Sobek, Jaroslav"]
[Black "Topuz, Mirac Melih"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2191"]
[BlackElo "2130"]
[PlyCount "68"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 d6 4. exd6 Bxd6 5. c3 Nf6 6. Bg5 h6 7. Bh4 Qe7 8. e3 Bg4 9. Be2 0-0-0 10. Qa4 Bd7 11. Qc2 Kb8 12. Nbd2 g5 13. Bg3 Bxg3 14. hxg3 Ng4 15. Nd4 Nce5 16. N2f3 Nxf2 17. Kxf2 Ng4+ 18. Ke1 Qxe3 19. Rf1 Rhe8 20. Rd1 c5 21. Rd3 Qe7 22. Nb3 c4 23. Rxd7 cxb3 24. Rxd8+ Rxd8 25. Qxb3 Ne3 26. Kf2 Nxf1 27. Kxf1 Qf6 28. Qc4 h5 29. Kg1 g4 30. Nd4 Qe5 31. Qd3 f6 32. Bd1 Re8 33. Bc2 Qe1+ 34. Kh2 Qe5 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "4"]
[White "Sobek, Jaroslav"]
[Black "Topuz, Mirac Melih"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2191"]
[BlackElo "2130"]
[PlyCount "68"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 d6 4. exd6 Bxd6 5. c3 Nf6 6. Bg5 h6 7. Bh4 Qe7 8. e3 Bg4 9. Be2 0-0-0 10. Qa4 Bd7 11. Qc2 Kb8 12. Nbd2 g5 13. Bg3 Bxg3 14. hxg3 Ng4 15. Nd4 Nce5 16. N2f3 Nxf2 17. Kxf2 Ng4+ 18. Ke1 Qxe3 19. Rf1 Rhe8 20. Rd1 c5 21. Rd3 Qe7 22. Nb3 c4 23. Rxd7 cxb3 24. Rxd8+ Rxd8 25. Qxb3 Ne3 26. Kf2 Nxf1 27. Kxf1 Qf6 28. Qc4 h5 29. Kg1 g4 30. Nd4 Qe5 31. Qd3 f6 32. Bd1 Re8 33. Bc2 Qe1+ 34. Kh2 Qe5 0-1

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "11"]
[White "Sobek, Jaroslav"]
[Black "Winkels, Marcel"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2189"]
[BlackElo "1885"]
[PlyCount "35"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Bf4 a6 7. a4 g6 8. h3 Bg7 9. e3 0-0 10. Nf3 Bf5 11. Nd2 h5 12. Be2 h4 13. 0-0 Nh7 14. Nc4 g5 15. Bxd6 Re8 16. Bxc5 Nd7 17. Bd4 Rc8 18. Nd6 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "5"]
[White "Tretiakov, Aleander"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2023"]
[BlackElo "2189"]
[PlyCount "81"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 b6 3. Bb2 Bb7 4. c4 Nf6 5. d3 d5 6. cxd5 Nxd5 7. e4 Nf4 8. g3 Ne6 9. Nc3 Nc6 10. Be2 Ba6 11. Nd5 Ned4 12. Nxd4 Nxd4 13. b4 e6 14. Bxd4 exd5 15. Qa4+ Qd7 16. Qxa6 cxd4 17. 0-0 Bxb4 18. exd5 0-0 19. Bf3 Rae8 20. Rac1 Bc5 21. Qc4 Re5 22. Rfe1 Rfe8 23. Re4 g6 24. Rce1 Rxe4 25. dxe4 h5 26. e5 Kh7 27. e6 fxe6 28. dxe6 Qd6 29. Qd3 Kg7 30. Qc4 Re7 31. Bd5 Kh7 32. Qb3 Kg7 33. Qf3 Kh7 34. Qe4 Kg7 35. Kg2 Kh7 36. f4 Kg7 37. f5 gxf5 38. Qxf5 h4 39. Qg5+ Kf8 40. Rf1+ Ke8 41. Qg8# 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "11"]
[White "Clawitter, Craig"]
[Black "Sobek, Jaroslav"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2050"]
[BlackElo "2189"]
[PlyCount "95"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be2 Nf6 7. 0-0 Nc6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd6 11. Qd2 0-0 12. Bf4 Qd8 13. Rfd1 Nb4 14. Ne5 Nbd5 15. Bf3 Nxf4 16. Qxf4 Bd6 17. Qe3 Qe7 18. Nc4 Bb4 19. d5 exd5 20. Qxe7 Bxe7 21. Nb6 Rb8 22. Ncxd5 Nxd5 23. Bxd5 Bc5 24. Nxc8 Rfxc8 25. Rac1 b6 26. Rc3 Rd8 27. Rcd3 Kf8 28. Rf3 f6 29. Rh3 h6 30. Rhd3 a5 31. Be4 Rxd3 32. Rxd3 Ke7 33. Kf1 Rd8 34. Ke2 Rxd3 35. Bxd3 Ke6 36. f4 g5 37. Kf3 f5 38. g4 fxg4+ 39. Kxg4 gxf4 40. Kxf4 Kf6 41. Kg4 Bd4 42. b3 Be3 43. h4 Ke5 44. h5 Kd4 45. Bc4 Kc3 46. a4 Kb4 47. Kf5 Kc5 48. Kg6 1/2-1/2

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "7"]
[White "Mikhalsky, Vladimir"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2219"]
[BlackElo "2189"]
[PlyCount "67"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 e6 7. 0-0 Nc6 8. c4 Qd8 9. d5 exd5 10. cxd5 Qxd5 11. Bd3 Be7 12. Nc3 Qh5 13. Re1 0-0 14. h3 Rd8 15. Rxe7 Nxe7 16. Bxh7+ Kxh7 17. Qxd8 Nc6 18. Qd6 Be6 19. Ng5+ Kh8 20. Nxe6 fxe6 21. Be3 Qe5 22. Qxe5 Nxe5 23. Bxc5 Nd3 24. Bd4 e5 25. Be3 Rc8 26. Na4 b5 27. Nb6 Rc2 28. b3 e4 29. a4 Rb2 30. axb5 axb5 31. Ra3 Kh7 32. Bd4 Ne8 33. Bxb2 Nd6 34. Bd4 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "10"]
[White "Mikhaylova, Irina"]
[Black "Sobek, Jaroslav"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2143"]
[BlackElo "2189"]
[PlyCount "83"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. e3 b5 5. a4 c6 6. b3 Bb4+ 7. Bd2 Bxd2+ 8. Nfxd2 Bb7 9. bxc4 bxa4 10. Qxa4 Ne7 11. c5 0-0 12. Bc4 Nd7 13. 0-0 Nf6 14. Nc3 Qc7 15. Nde4 e5 16. Nd6 exd4 17. exd4 Bc8 18. Qa2 Nf5 19. Nxf5 Bxf5 20. d5 cxd5 21. Nxd5 Nxd5 22. Bxd5 Rac8 23. Qxa7 Qxc5 24. Qxc5 Rxc5 25. Bf3 Rd8 26. Rfd1 Rxd1+ 27. Rxd1 g6 28. h3 h5 29. Rd2 Be6 30. Be4 Kg7 31. Rc2 Rxc2 32. Bxc2 f6 33. f4 h4 34. Kf2 g5 35. Kf3 Bd5+ 36. Be4 Bb3 37. fxg5 fxg5 38. g3 hxg3 39. Kxg3 Kf6 40. Bf3 Be6 41. h4 gxh4+ 42. Kxh4 1/2-1/2

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "6"]
[White "Sanchez Ibern, Marc"]
[Black "Sobek, Jaroslav"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2316"]
[BlackElo "2189"]
[PlyCount "109"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 a6 3. g3 g6 4. Bg2 Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Ne2 Nf6 8. a4 0-0 9. Nbc3 d6 10. 0-0 Bg4 11. h3 Be6 12. Nd5 Rc8 13. c3 Ne5 14. Kh2 Nxd5 15. exd5 Bd7 16. Ra2 Bf5 17. b3 Bd3 18. c4 b5 19. axb5 axb5 20. cxb5 Bxb5 21. f4 Nd3 22. Be3 Nc5 23. Re1 Qd7 24. Nd4 Ra8 25. Rxa8 Rxa8 26. Nc6 Ra2 27. Bxc5 dxc5 28. Rxe7 Qd6 29. Re8+ Bf8 30. Qf3 Qd7 31. Rd8 Qc7 32. Re8 c4 33. bxc4 Bxc4 34. h4 Qd6 35. h5 Bxd5 36. Qxd5 Qxd5 37. Ne7+ Kg7 38. Nxd5 gxh5 39. f5 Bd6 40. Nf4 Bxf4 41. gxf4 Kf6 42. Re5 Kg7 43. Kg3 h4+ 44. Kh3 Rf2 45. Rd5 Rxf4 46. Re5 Kf6 47. Ra5 Rxf5 48. Rxf5+ Kxf5 49. Kxh4 Kg6 50. Kg4 f5+ 51. Kf4 h5 52. Bh3 h4 53. Bxf5+ Kf6 54. Kg4 h3 55. Kxh3 1/2-1/2

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "3"]
[White "Sarveshwaran, V."]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2235"]
[BlackElo "2189"]
[PlyCount "51"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. e5 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Nc6 8. Qg3 Qc7 9. f4 Nge7 10. 0-0 h5 11. Qf2 c4 12. Bc2 g6 13. d4 cxd3 14. Bxd3 Nf5 15. Bxf5 gxf5 16. Be3 Be7 17. Nd2 Rc8 18. Nf3 Na5 19. Bb6 Bc5 20. Bxc5 Qxc5 21. Qxc5 Rxc5 22. b4 Rxc3 23. bxa5 Ra3 24. Rfb1 Kd7 25. Rxb7+ Kc8 26. Rab1 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "2"]
[White "Sobek, Jaroslav"]
[Black "Cofre Archibold, Nestor"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2189"]
[BlackElo "2226"]
[PlyCount "71"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. Be2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. b4 c6 12. 0-0 Re8 13. Qb3 a6 14. Rfd1 Nd7 15. a4 Nf8 16. Ne1 Qd6 17. a5 b5 18. Nd3 Ne6 19. Nc5 Nxc5 20. bxc5 Qe7 21. Bf3 Bc8 22. Na2 Bf5 23. Nb4 Qd7 24. Re1 g5 25. g3 Kg7 26. Rad1 h5 27. Nxc6 Qxc6 28. Bxd5 Qd7 29. Bxa8 Rxa8 30. d5 Be4 31. Qb4 Qf5 32. f4 Bxd5 33. e4 Qg4 34. exd5 h4 35. Qb3 h3 36. d6 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "5"]
[White "Sobek, Jaroslav"]
[Black "Gaal, Zsoka"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2189"]
[BlackElo "2404"]
[PlyCount "61"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. h3 0-0 6. Bg5 Nbd7 7. Nf3 c6 8. Bd3 e5 9. 0-0 Qa5 10. d5 Nc5 11. Bc2 cxd5 12. cxd5 b5 13. a3 b4 14. Bxf6 bxc3 15. b4 Qc7 16. Bxg7 Nd7 17. Bxf8 Kxf8 18. Qd3 a5 19. b5 a4 20. Rab1 Nb6 21. Rfc1 Bd7 22. Bd1 Rc8 23. Be2 Qc5 24. Ne1 Qxa3 25. Nc2 Qc5 26. Nb4 a3 27. Nc6 Na4 28. Rb3 Ra8 29. Qb1 Nb6 30. Qa1 a2 31. Rbxc3 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "8"]
[White "Sobek, Jaroslav"]
[Black "Lacan Rus, David"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2189"]
[BlackElo "2390"]
[PlyCount "80"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. cxd5 exd5 8. 0-0 Nbd7 9. a3 a5 10. Re1 Be7 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 Bxd3 14. Qxd3 Nc5 15. Qc2 f6 16. e4 d4 17. exf6 gxf6 18. Nd1 a4 19. Nf2 d3 20. Qc3 Nb3 21. Bd2 Nxa1 22. Rxa1 Qb6 23. Kf1 Rd8 24. Re1 Qd4 25. Qc1 Bc5 26. Be3 d2 27. Qxc5 dxe1Q+ 28. Kxe1 Qxc5 29. Bxc5 Kf7 30. Ke2 Rhe8 31. Ke3 Rd7 32. g4 Red8 33. h4 Rd2 34. Bb4 Rxb2 35. g5 Rb3+ 36. Ke2 fxg5 37. hxg5 Rxb4 38. axb4 a3 39. Nd3 a2 40. Ne5+ Kg7 0-1

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "4"]
[White "Sobek, Jaroslav"]
[Black "Martinez Fernandez, Adrian"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2189"]
[BlackElo "2404"]
[PlyCount "46"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. dxc5 Na6 5. Qc2 Nxc5 6. g3 d6 7. Bg2 Bf5 8. e4 Be6 9. b3 Rc8 10. Nge2 a6 11. Bb2 Nf6 12. 0-0 0-0 13. a4 a5 14. Rab1 Na6 15. Rfd1 Nb4 16. Qd2 Qb6 17. Nd4 Bg4 18. f3 e5 19. fxg4 exd4 20. Nb5 d3+ 21. Bd4 Qd8 22. h3 Re8 23. Kh2 Nxe4 0-1

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "9"]
[White "Sobek, Jaroslav"]
[Black "Olund, Joar"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2189"]
[BlackElo "2352"]
[PlyCount "120"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nd2 d6 5. a3 Bxd2+ 6. Qxd2 Qe7 7. Nf3 0-0 8. Qc2 Nc6 9. e3 e5 10. Bg5 exd4 11. Be2 h6 12. Bh4 g5 13. Bg3 dxe3 14. 0-0 Ne4 15. fxe3 Nxg3 16. hxg3 Qxe3+ 17. Kh2 Bg4 18. Rae1 Rae8 19. Bd3 Qb6 20. Bf5 Bxf3 21. gxf3 Nd4 22. Qd3 Qxb2+ 23. Kh3 Nxf5 24. Qxf5 Qg7 25. Qd7 Rd8 26. Qxc7 Qf6 27. Qxb7 Rb8 28. Qe4 Rb2 29. g4 Rfb8 30. Re2 Rxe2 31. Qxe2 Qe5 32. Qxe5 dxe5 33. Re1 Rb3 34. Kg3 f6 35. Rc1 Rxa3 36. c5 Rd3 37. c6 Rd8 38. Ra1 Rc8 39. Rxa7 Rxc6 40. Kf2 Rc4 41. Ke3 Rf4 42. Rb7 Ra4 43. Rc7 Kh8 44. Rb7 Rc4 45. Ra7 Rb4 46. Rc7 Kg8 47. Ra7 Rf4 48. Rb7 e4 49. fxe4 Rxg4 50. Ra7 h5 51. Kd4 h4 52. Kd5 h3 53. Ke6 h2 54. Kxf6 h1Q 55. Ra8+ Kh7 56. Ra7+ Kg8 57. Ra8+ Kh7 58. Ra7+ Kh6 59. Ra8 Qf3+ 60. Ke5 Rxe4+ 0-1

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "1"]
[White "Yang, Kaiqi"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2481"]
[BlackElo "2189"]
[PlyCount "79"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 c6 6. Qc2 Nf6 7. Bg5 Be7 8. e3 Be6 9. Bd3 Nbd7 10. 0-0 0-0 11. Ne5 h6 12. Bh4 Nxe5 13. dxe5 Nd7 14. Bxe7 Qxe7 15. f4 Nc5 16. f5 Bd7 17. f6 Qxe5 18. fxg7 Kxg7 19. Rf3 Nxd3 20. Qxd3 f5 21. Ne2 Kh7 22. Raf1 Rf6 23. Ng3 Raf8 24. Nh5 Rg6 25. Kh1 c5 26. Rd1 Bc6 27. Nf4 Rg4 28. h3 Rg5 29. Rf2 d4 30. exd4 cxd4 31. Qxd4 Qxd4 32. Rxd4 Re8 33. Kh2 Re1 34. Nd3 Ra1 35. a3 Be4 36. Ne5 Kg8 37. Rd7 Kf8 38. Rfd2 Re1 39. Rf7+ Ke8 40. Rh7 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "9"]
[White "Angulo Perez, Sebastian"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2041"]
[BlackElo "2189"]
[PlyCount "87"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. Nc3 Bb4 7. a3 Bxc3+ 8. bxc3 Nf6 9. Bd3 d6 10. 0-0 0-0 11. Bg5 h6 12. Bh4 Be6 13. Rb1 Na5 14. Qe2 Rc8 15. Qd2 Kh7 16. Rb4 Re8 17. Re1 Bg4 18. Be2 Rc6 19. h3 Bh5 20. Bd1 Bg6 21. Bxf6 Qxf6 22. Qd5 Rc5 23. Qd2 Rec8 24. Be2 Rxc3 25. Bd3 R3c5 26. Rd1 b5 27. Rb2 Bh5 28. Qxa5 Bxf3 29. gxf3 Qxf3 30. Qe1 Qxh3 31. Qe3 Qe6 32. f3 Kh8 33. Kf2 d5 34. exd5 Rxd5 35. Bf5 Qd6 36. Rxd5 Qxd5 37. Bxc8 Qc6 38. Bf5 Qf6 39. Be4 Qh4+ 40. Ke2 Qh2+ 41. Qf2 Qf4 42. c3 Qc1 43. Rd2 g6 44. Qh4 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "7"]
[White "Fernandes, Rogerio Paulo Mulle"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2241"]
[BlackElo "2189"]
[PlyCount "111"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 Nc6 5. 0-0 dxc4 6. Na3 Bg4 7. Nxc4 e6 8. b3 Be7 9. Bb2 0-0 10. Nfe5 Nxe5 11. Nxe5 Qc7 12. Rc1 Rad8 13. Nxg4 Nxg4 14. Qc2 b6 15. e3 Qb8 16. Qe4 Nf6 17. Qc2 Rd7 18. d4 cxd4 19. Bxd4 Nd5 20. Qb2 Bf6 21. Rfd1 Bxd4 22. Rxd4 Rfd8 23. Rcd1 Nf6 24. Rxd7 Rxd7 25. Rxd7 Nxd7 26. Qd4 Qc7 27. h4 h6 28. Kh2 Nc5 29. b4 Nd7 30. a4 Nf6 31. Qd2 Qd7 32. Qxd7 Nxd7 33. Bc6 Ne5 34. Bb5 Kf8 35. Kg2 Ke7 36. f4 Nd7 37. e4 e5 38. Kf3 exf4 39. gxf4 Nf6 40. Bc6 Ng8 41. e5 Ke6 42. Ke4 f5+ 43. Kd4 Ne7 44. Bb7 Kd7 45. h5 Ke6 46. a5 bxa5 47. bxa5 Kd7 48. Kc5 Kc7 49. Bf3 g5 50. fxg5 hxg5 51. h6 Ng6 52. Bh5 Nh8 53. Kd5 Kd7 54. e6+ Ke7 55. Ke5 f4 56. Kf5 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "10"]
[White "Miserendino, Alfredo"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2032"]
[BlackElo "2189"]
[PlyCount "90"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. c3 e6 7. d4 cxd4 8. cxd4 d6 9. d5 Ne5 10. dxe6 Bxe6 11. Nxe5 dxe5 12. Nc3 Ne7 13. Bg5 Qxd1 14. Raxd1 f6 15. Be3 Kf7 16. Rd2 Rhd8 17. Rfd1 Rxd2 18. Rxd2 Rc8 19. h4 Bf8 20. Nd5 Rc1+ 21. Kh2 Rc4 22. b3 Rc6 23. Bh3 Bxh3 24. Kxh3 Ke6 25. Nxe7 Bxe7 26. g4 Rc3 27. Kg2 b5 28. h5 a5 29. Bb6 a4 30. bxa4 bxa4 31. Rb2 a3 32. Rd2 Rc4 33. Be3 Rb4 34. f3 Rb2 35. Kf1 Bb4 36. Re2 Rb1+ 37. Kf2 Kd6 38. h6 Ke6 39. Rc2 Rb2 40. Re2 g5 41. Kf1 Kf7 42. Bc1 Rb1 43. Rc2 Kg6 44. Ke2 Kxh6 45. Kd3 Kg6 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "6"]
[White "Pieri, Pierre Louis"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2203"]
[BlackElo "2189"]
[PlyCount "51"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 e6 9. h4 Ne4 10. Bg2 Nxc3 11. bxc3 c6 12. h5 f6 13. hxg6 fxe5 14. dxe5 Qxd1+ 15. Kxd1 h6 16. Rb1 Bc5 17. g5 0-0 18. gxh6 gxh6 19. Bxh6 Rf2 20. Rxb7 Rxg2 21. Rg7+ Kh8 22. Rh7+ Kg8 23. Rg7+ Kh8 24. Rc7 Rxg6 25. Bg7+ Kg8 26. Rh8# 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "8"]
[White "Sobek, Jaroslav"]
[Black "Cieslak, Wiktoria"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2189"]
[BlackElo "1919"]
[PlyCount "83"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 b6 4. a3 Bb7 5. Nc3 Be7 6. Qc2 0-0 7. e4 d6 8. Bd3 h6 9. Nf3 c5 10. d5 e5 11. Bd2 Nbd7 12. h3 Re8 13. g4 Nf8 14. 0-0-0 N6h7 15. h4 Bc8 16. Rdg1 Ng6 17. g5 h5 18. Re1 Nhf8 19. Be2 Bg4 20. Ng1 Bxe2 21. Ngxe2 a6 22. Ng3 Nf4 23. Bxf4 exf4 24. Nxh5 Ng6 25. Qd2 f3 26. Qe3 Ne5 27. Kb1 Nxc4 28. Qxf3 Ne5 29. Qe2 g6 30. Ng3 b5 31. f4 Nc4 32. h5 Kg7 33. hxg6 fxg6 34. Rh6 Rh8 35. Reh1 Qa5 36. Qh2 Nxa3+ 37. bxa3 Qxc3 38. Rh7+ Rxh7 39. Qxh7+ Kf8 40. Qh8+ Qxh8 41. Rxh8+ Kf7 42. Rxa8 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "3"]
[White "Sobek, Jaroslav"]
[Black "Gluszko, Tomasz"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2189"]
[BlackElo "2189"]
[PlyCount "110"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 c6 7. Nf3 Be6 8. Ng5 Bf5 9. Qb3 b6 10. cxd5 cxd5 11. Be2 h6 12. Nf3 g5 13. Bg3 Be4 14. 0-0 Nbd7 15. Ne5 e6 16. Ba6 Nxe5 17. Bxe5 Nd7 18. Bxg7 Kxg7 19. Nb5 Nf6 20. Rc7 Ne8 21. Rc3 Nd6 22. Rfc1 Nxb5 23. Qxb5 Qf6 24. Rc7 g4 25. Qd7 h5 26. Qe7 Qf5 27. R1c6 Rae8 28. Qh4 e5 29. dxe5 Rxe5 30. Rxa7 d4 31. exd4 Bxc6 32. dxe5 Qxe5 33. Bf1 Re8 34. Qg3 Qxb2 35. Qc7 Qf6 36. Qxb6 Re1 37. Ra6 Re6 38. a4 Bxa4 39. Qa5 Bd7 40. Rxe6 Bxe6 41. Qd2 Qe5 42. Qe3 Qxe3 43. fxe3 Kf6 44. Kf2 Ke5 45. Bd3 Bd5 46. g3 f6 47. Bb1 f5 48. Bc2 Be4 49. Bb3 Bd5 50. Bc2 Bc4 51. Ba4 Bd3 52. Bd1 Kf6 53. Ba4 Kg5 54. Bd1 h4 55. gxh4+ Kxh4 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "1"]
[White "Sobek, Jaroslav"]
[Black "Hasangatin, Ramil"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2189"]
[BlackElo "2444"]
[PlyCount "90"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 c6 5. f4 g6 6. Nc3 Bg7 7. Be3 Nf6 8. h3 d5 9. Qb3 Qd7 10. Bd3 e6 11. 0-0 0-0 12. Rfd1 dxc4 13. Bxc4 Nd5 14. Nxd5 cxd5 15. Bb5 Nc6 16. Rac1 Rfc8 17. Rc2 Qd6 18. Qa4 Ne7 19. Rdc1 a6 20. Bd3 Rxc2 21. Rxc2 Nc6 22. Bb5 Na7 23. Bd3 h5 24. h4 Bf8 25. Qa5 Nc6 26. Qb6 Qd7 27. a3 Bd6 28. g3 Qd8 29. Qxd8+ Nxd8 30. Kf1 Kf8 31. Ke2 Ke7 32. Rc1 Kd7 33. Bc2 Nc6 34. Kd3 Rc8 35. b4 b5 36. Bb3 Rc7 37. Ba2 Rb7 38. Rc2 Ne7 39. Bb3 Nc8 40. Ba2 Nb6 41. Bb3 Nc4 42. Bxc4 dxc4+ 43. Kd2 Kc6 44. Kc3 Kd5 45. Re2 Ra7 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "11"]
[White "Sobek, Jaroslav"]
[Black "Matlak, Oleksandr"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2189"]
[BlackElo "2235"]
[PlyCount "96"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 0-0 9. Bd3 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Nxd6 Qa6 14. N2c4 Nd7 15. 0-0 Ne5 16. Nxc8 Raxc8 17. Nxe5 Bxe5 18. Qc2 Rfd8 19. Rd1 Bd4 20. Be3 Rxd5 21. Bxd4 cxd4 22. Qd3 Qb6 23. Rab1 a5 24. b3 Rcc5 25. Rbc1 Qc6 26. Rxc5 Qxc5 27. Qa6 Kg7 28. g3 Qc2 29. Qd3 Qxd3 30. Rxd3 Kf6 31. Kf1 Ke5 32. Ke2 Rc5 33. Kd2 Ke4 34. f3+ Ke5 35. h4 f5 36. a3 Kd5 37. Kd1 Rc8 38. Kd2 f4 39. g4 Re8 40. b4 axb4 41. axb4 Kc4 42. b5 Rb8 43. Ra3 Rxb5 44. Ra4+ Kd5 45. Ra3 Kc5 46. Kd3 Kd5 47. Kd2 Rb1 48. Kd3 Rd1+ 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "5"]
[White "Sobek, Jaroslav"]
[Black "Melamed, Daniel"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2189"]
[BlackElo "2020"]
[PlyCount "94"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 d5 4. Nc3 Bb4 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. Nge2 Nc6 9. dxc5 Bxc5 10. 0-0 b6 11. Qa4 Bb7 12. Rfd1 Qc8 13. Bd3 Rd8 14. Ne4 Be7 15. N2g3 g6 16. Rac1 Nd5 17. Bb5 Nxf4 18. exf4 Rxd1+ 19. Qxd1 Qc7 20. Qa4 Rc8 21. Ng5 a6 22. Bxc6 Bxc6 23. Qxa6 Qb7 24. Qxb7 Bxb7 25. Rxc8+ Bxc8 26. N5e4 Bb7 27. Kf1 Kf8 28. Ke2 f5 29. Nc3 Bxg2 30. f3 Bc5 31. Na4 Ke7 32. Nxc5 bxc5 33. Kf2 Bh3 34. Ne2 g5 35. fxg5 e5 36. Nc3 Kd6 37. Nd1 Kd5 38. Ne3+ Kd4 39. Nd1 f4 40. Nc3 Kd3 41. Ne4 c4 42. Nf6 Bf5 43. a4 Kc2 44. a5 Bc8 45. Nxh7 Kxb2 46. g6 c3 47. g7 Be6 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "2"]
[White "Tymrakiewicz, Rafal"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2203"]
[BlackElo "2189"]
[PlyCount "111"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c5 3. e3 Nc6 4. c3 h6 5. Bh4 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 e6 9. Nd2 Be7 10. Bxe7 Ngxe7 11. Ngf3 0-0 12. Be2 Qc7 13. 0-0 b5 14. a3 a5 15. Bd1 b4 16. a4 Rfb8 17. Bc2 bxc3 18. bxc3 Rb6 19. e4 Bg6 20. Ra2 Rab8 21. Re1 Qd6 22. g3 Qc7 23. Kg2 Qb7 24. exd5 exd5 25. Ne5 Bxc2 26. Rxc2 Rb2 27. Ndf3 Rxc2 28. Qxc2 Qb2 29. Re2 Qxc2 30. Rxc2 Rb1 31. Re2 Rc1 32. Nxc6 Nxc6 33. Re8+ Kh7 34. Rc8 Nb4 35. cxb4 axb4 36. Ne5 b3 37. Nd3 b2 38. Nxb2 Rc2 39. Nd1 Ra2 40. Nc3 Ra3 41. Nxd5 Rxa4 42. Ne3 c3 43. d5 Rd4 44. Rxc3 g5 45. Rc1 Kg6 46. g4 h5 47. h3 hxg4 48. hxg4 f6 49. Rd1 Rb4 50. d6 Rb8 51. d7 Rd8 52. Nf5 Kf7 53. Kf3 Ke6 54. Ke4 Rxd7 55. Rxd7 Kxd7 56. Kd5 1-0

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "1"]
[White "Banerjee, Supratit"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2250"]
[BlackElo "2189"]
[PlyCount "45"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 cxd4 7. Bc4 Bxf3 8. Bxd5 Bxd1 9. Bxb7 Ba4 10. Bxa8 dxc3 11. bxc3 e6 12. 0-0 Bd6 13. Ne4 Nxe4 14. Bxe4 Ke7 15. Be3 a6 16. Rab1 Nd7 17. g3 Rc8 18. Rfc1 Nc5 19. Bb7 Rd8 20. Bf3 e5 21. Bd5 f5 22. Bg5+ Kf8 23. Bxd8 1-0

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "9"]
[White "Guimaraes, Diogo Duarte"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2285"]
[BlackElo "2189"]
[PlyCount "47"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 e6 7. Bf4 b5 8. Bb3 Bb7 9. 0-0 Be7 10. Re1 Nf6 11. a3 0-0 12. Qd2 Nc6 13. Rad1 Na5 14. Bc2 Nc4 15. Qc1 Qc7 16. e5 Nxe5 17. Nxe5 dxe5 18. Rxe5 Qc6 19. f3 Bd6 20. Rg5 Bc5+ 21. Kh1 h6 22. Rxg7+ Kxg7 23. Bxh6+ Kg8 24. Qg5+ 1-0

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "10"]
[White "Harish, Neeraj"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2169"]
[BlackElo "2189"]
[PlyCount "68"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. 0-0 Nc7 7. Nc3 e5 8. d3 Be7 9. a4 0-0 10. a5 Be6 11. Qa4 Rb8 12. Bd2 Nd4 13. Nxd4 exd4 14. Nd1 Bd5 15. Bxd5 Nxd5 16. b3 h5 17. Nb2 h4 18. e4 dxe3 19. fxe3 hxg3 20. hxg3 Bg5 21. Qe4 Qd7 22. Nc4 Rbe8 23. Qf5 Qxf5 24. Rxf5 Bxe3+ 25. Nxe3 Nxe3 26. Rxc5 Ng4 27. Re1 Rxe1+ 28. Bxe1 b6 29. axb6 axb6 30. Rg5 Nf6 31. Bc3 Ne8 32. Rb5 Nc7 33. Rxb6 Nd5 34. Rc6 Rb8 0-1

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "7"]
[White "Hernandez Jimenez, Alexander Andres"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2043"]
[BlackElo "2189"]
[PlyCount "96"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Bg4 7. c4 Qd8 8. dxc5 Qa5+ 9. Nc3 Qxc5 10. Be3 Qc7 11. 0-0 e6 12. Rc1 Nbd7 13. h3 Bh5 14. Qd2 Bc5 15. Bf4 Qc8 16. Bd6 Bxd6 17. Qxd6 Qc5 18. Qxc5 Nxc5 19. b4 Ncd7 20. g4 Bg6 21. Nh4 Ke7 22. Nxg6+ hxg6 23. Kg2 Rac8 24. c5 Ne5 25. f4 Nc6 26. a3 Nd4 27. Bd3 Rhd8 28. Rcd1 Rc7 29. Na4 Nd5 30. Rfe1 Nc6 31. Kf3 Kf8 32. Be4 Rcd7 33. g5 e5 34. Bxd5 Rxd5 35. Rxd5 Rxd5 36. Nb6 Rd3+ 37. Ke4 Rxa3 38. fxe5 Rb3 39. Kd5 Nxb4+ 40. Kd6 Nd3 41. Re3 Nxc5 42. Re1 Nd3 43. Re3 Nc5 44. Rxb3 Nxb3 45. Kc7 a5 46. Kxb7 Nd4 47. Ka6 Nf3 48. Kxa5 Nxg5 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "3"]
[White "Kubatko, Ivan"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2257"]
[BlackElo "2189"]
[PlyCount "123"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. 0-0 cxd4 9. cxd4 Nc6 10. Nc3 Qd6 11. Nb5 Qd8 12. Bf4 Nd5 13. Bg3 a6 14. Nc3 Be7 15. Rc1 0-0 16. Qd2 Rc8 17. Rfd1 Bb4 18. Qd3 Bg6 19. Qd2 Nce7 20. Ne5 Nf5 21. Bh2 Nd6 22. Qe3 Nf5 23. Qd2 Nd6 24. Bg3 Ne4 25. Qe1 Nexc3 26. bxc3 Nxc3 27. a3 Nxe2+ 28. Qxe2 Bxa3 29. Rxc8 Qxc8 30. d5 exd5 31. Rxd5 Qe6 32. Qf3 b5 33. Kh1 b4 34. Nxg6 hxg6 35. Rd6 Qe1+ 36. Kh2 Qc3 37. Rxa6 Qxf3 38. gxf3 Rc8 39. Be5 f6 40. Bd4 Rc2 41. Kg2 Bb2 42. Be3 Bc3 43. Ra8+ Kh7 44. Rb8 g5 45. h4 gxh4 46. Kh3 Re2 47. Kxh4 Kg6 48. Kg4 Ra2 49. f4 Ra6 50. f5+ Kh7 51. Kf3 Rc6 52. Ke4 Rd6 53. Rb5 Rd7 54. Rb6 Rd1 55. Kf3 Re1 56. Rb7 Rb1 57. Bf4 b3 58. Be3 b2 59. Rc7 Rc1 60. Bxc1 bxc1Q 61. Kg2 Qc2 62. Rxg7+ 1-0

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "8"]
[White "Lopez Rayo, Isabella"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2014"]
[BlackElo "2189"]
[PlyCount "20"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Nf6 7. Nc3 Bc5 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qxf2# 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "8"]
[White "Luna Monsalve, Sofia"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "E87"]
[WhiteElo "1814"]
[BlackElo "2189"]
[PlyCount "56"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nh5 8. Qd2 f5 9. exf5 gxf5 10. Bd3 a6 11. Nge2 Nd7 12. 0-0-0 Nc5 13. Bc2 b5 14. Bxc5 dxc5 15. d6 Kh8 16. dxc7 Qxc7 17. cxb5 axb5 18. Nxb5 Qb6 19. Nd6 Rxa2 20. Bb1 Ra4 21. Qc2 Rd4 22. Nxd4 cxd4 23. Nc4 Bh6+ 24. Nd2 Be6 25. g4 Rc8 26. gxh5 Rxc2+ 27. Bxc2 Qc7 28. Rhg1 d3 0-1

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "5"]
[White "Milare, Tyron"]
[Black "Sobek, Jaroslav"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2248"]
[BlackElo "2189"]
[PlyCount "86"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 a6 3. Bf4 c5 4. e3 e6 5. Nbd2 Nc6 6. c3 Bd6 7. Bg5 Qc7 8. Bd3 Nge7 9. e4 cxd4 10. exd5 Nxd5 11. c4 Nf4 12. Bxf4 Bxf4 13. g3 Ne5 14. Nxe5 Bxe5 15. Qg4 h5 16. Qe2 Bd7 17. f4 Bf6 18. h4 Bc6 19. Be4 0-0-0 20. Qd3 Bxe4 21. Nxe4 Qa5+ 22. b4 Qxb4+ 23. Ke2 Qe7 24. c5 e5 25. c6 exf4 26. cxb7+ Kb8 27. Kf3 Rhe8 28. Rhe1 Qe6 29. Nc5 Qc6+ 30. Ne4 fxg3 31. Rac1 Qe6 32. Rc8+ Rxc8 33. bxc8Q+ Rxc8 34. Rb1+ Ka7 35. Kg2 Rb8 36. Rxb8 Kxb8 37. Qxg3+ Kc8 38. Nd6+ Kd7 39. Nb7 Qd5+ 40. Kh2 Qxb7 41. Qh3+ Ke7 42. Qd3 Qd5 43. Qe2+ Be5+ 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "4"]
[White "Rees, Ioan"]
[Black "Sobek, Jaroslav"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2288"]
[BlackElo "2189"]
[PlyCount "53"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 dxc4 5. Bg2 Nd7 6. 0-0 Ngf6 7. Nfd2 Nb6 8. e3 c5 9. dxc5 Bxc5 10. Na3 Bxa3 11. bxa3 0-0 12. Bb2 Nfd5 13. Bd4 Bd7 14. e4 Nf6 15. Rb1 Na4 16. Rxb7 Bb5 17. Nb1 Rb8 18. Rxb8 Qxb8 19. Nc3 Nxc3 20. Bxc3 Rd8 21. Qf3 Nd7 22. Qg4 g6 23. h4 Qc7 24. h5 Qc5 25. hxg6 fxg6 26. Qxe6+ Kf8 27. Bb4 1-0

