[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Filippova, Margarita"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2026"]
[BlackElo "2183"]
[PlyCount "97"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Bd3 Nc6 6. 0-0 e5 7. h3 0-0 8. Re1 h6 9. Na3 Nh5 10. Nc2 Bd7 11. Be3 Qf6 12. Qd2 Nf4 13. Bxf4 Qxf4 14. Qxf4 exf4 15. Rad1 Rad8 16. Bb5 a6 17. Bxc6 Bxc6 18. d5 Ba4 19. b3 Bd7 20. c4 Rfe8 21. Re2 b5 22. Na3 Ra8 23. Ne1 Bc3 24. Nd3 f3 25. gxf3 Bxh3 26. cxb5 axb5 27. Nxb5 Ba5 28. a4 Re7 29. b4 Bb6 30. a5 Bd7 31. Na3 Bd4 32. Rc1 Be8 33. Rec2 Ra7 34. Rc4 Bf6 35. Rc6 Bxc6 36. Rxc6 Kg7 37. a6 Re8 38. Nb5 Raa8 39. Nxc7 Reb8 40. Nxa8 Rxa8 41. b5 Bd4 42. Rxd6 Rb8 43. Rc6 Rxb5 44. Kg2 Rb3 45. Nc5 Ra3 46. d6 Bxc5 47. Rxc5 Rxa6 48. d7 Ra8 49. Rc8 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Ocelak, Jakub"]
[Black "Klimkowski, Jan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2183"]
[BlackElo "2531"]
[PlyCount "62"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Bb4+ 5. c3 Ba5 6. a4 a6 7. Na3 Bb6 8. Nf3 0-0 9. e3 c5 10. Bd3 Nc6 11. Ne5 h6 12. Qf3 Nxe5 13. Bxe5 Nd7 14. Bd6 Re8 15. 0-0 Bc7 16. Bxc7 Qxc7 17. b4 cxb4 18. cxb4 Qd6 19. Rab1 e5 20. dxe5 Nxe5 21. Qd1 Bg4 22. Qb3 Rac8 23. Nc2 Nc4 24. Bxc4 dxc4 25. Qc3 Qd3 26. Qb2 c3 27. Qc1 Bf5 28. Na3 c2 29. Ra1 Red8 30. f3 Qe2 31. Rf2 Rd1+ 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Ocelak, Jakub"]
[Black "Popov, Konstantin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2183"]
[BlackElo "2364"]
[PlyCount "96"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 c5 5. dxc5 Nc6 6. Nf3 Bg4 7. Bg3 e6 8. Na4 Ne4 9. c3 Nxc5 10. Nxc5 Bxc5 11. Be2 0-0 12. 0-0 b5 13. Nd4 Bxe2 14. Qxe2 Qd7 15. Nb3 Bd6 16. e4 Bxg3 17. hxg3 dxe4 18. Qxe4 Rfd8 19. a4 Rab8 20. Nc5 Qc8 21. axb5 Rxb5 22. b4 a5 23. Qc4 Rb8 24. Na6 Rb6 25. b5 Ne5 26. Qxc8 Rxc8 27. Rxa5 Rxc3 28. Rd1 h5 29. Nb4 Rb3 30. Nc6 R6xb5 31. Rxb5 Rxb5 32. Nxe5 Rxe5 33. f3 Kh7 34. Rd7 Kg6 35. Kh2 Rd5 36. Rc7 f6 37. Rb7 Rd2 38. Ra7 e5 39. Re7 Kh6 40. Rf7 Rd8 41. Re7 Kg6 42. Kh3 Rf8 43. Kh2 Rf7 44. Re6 Kf5 45. Ra6 Rc7 46. Ra4 g5 47. Rb4 g4 48. Ra4 Rc3 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Zaksaite, Salomeja"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2212"]
[BlackElo "2183"]
[PlyCount "66"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qh5 5. Be2 Bg4 6. d3 e5 7. Be3 Bb4 8. 0-0 Nf6 9. h3 Bxf3 10. Bxf3 Qg6 11. Bxc6+ bxc6 12. Qf3 Nd7 13. Nb5 e4 14. Nxc7+ Kd8 15. dxe4 Kxc7 16. Bf4+ Kc8 17. Rfd1 Qe6 18. Rd3 Rd8 19. Rad1 Be7 20. Rc3 Nb6 21. Rxd8+ Kxd8 22. e5 Rc8 23. Rd3+ Ke8 24. Qh5 h6 25. b3 Nd5 26. Bh2 Rd8 27. c4 Nc7 28. Rxd8+ Bxd8 29. Qd1 Qd7 30. Qe2 Ne6 31. Bg3 Bb6 32. Kh2 Qd4 33. f4 Qg1# 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "2"]
[White "Buscar, Michael"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2041"]
[BlackElo "2241"]
[PlyCount "79"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. g3 Nc6 4. Bg2 e5 5. 0-0 d6 6. d3 f5 7. Nc3 Nf6 8. Ne1 0-0 9. Nc2 Nh5 10. Rb1 f4 11. Nd5 Be6 12. b4 Rb8 13. b5 Ne7 14. Ncb4 Nf6 15. Nxe7+ Qxe7 16. gxf4 exf4 17. Bxf4 Nh5 18. Bg3 Kh8 19. Nd5 Qd7 20. a4 Bh3 21. Ne3 Bd4 22. Nc2 Bg7 23. Ne1 Bxg2 24. Kxg2 a6 25. e3 axb5 26. axb5 Ra8 27. d4 Qf5 28. Nd3 Ra2 29. Nf4 Nxf4+ 30. Bxf4 g5 31. Bg3 Qe4+ 32. Kg1 g4 33. Ra1 Rb2 34. Rb1 Rc2 35. Rc1 Ra2 36. Qb3 Rfa8 37. b6 cxb6 38. Bxd6 h5 39. Qxb6 h4 40. Rb1 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "4"]
[White "Fernandez, Maria Florencia"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2099"]
[BlackElo "2241"]
[PlyCount "77"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 a6 2. c4 Nf6 3. Nc3 c5 4. d5 b5 5. cxb5 g6 6. e4 d6 7. bxa6 Bg7 8. a7 Rxa7 9. Bd3 0-0 10. Nf3 Na6 11. 0-0 e6 12. a4 exd5 13. exd5 Nb4 14. Bc4 Bf5 15. Bf4 Ne4 16. Nb5 Rd7 17. Qb3 g5 18. Be3 g4 19. Nd2 Ng5 20. Bf4 Qf6 21. a5 Bh6 22. Qg3 Kh8 23. Nxd6 Nh3+ 24. gxh3 Bxf4 25. Qxf4 Rxd6 26. hxg4 Rg8 27. h3 Qg6 28. Nf3 Bxg4 29. Kh2 Bxf3 30. Qxf3 Rf6 31. Qg3 Qxg3+ 32. fxg3 Rfg6 33. Rf3 Re8 34. a6 Ra8 35. a7 Kg8 36. Rfa3 Rg7 37. Ra5 f5 38. Re1 f4 39. gxf4 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "5"]
[White "Huang, Youhe"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2083"]
[BlackElo "2241"]
[PlyCount "37"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 a6 2. c4 b5 3. cxb5 axb5 4. e4 Bb7 5. Nd2 b4 6. Ngf3 e6 7. Bd3 Nf6 8. 0-0 c5 9. d5 Be7 10. d6 Bf8 11. e5 Nd5 12. Ne4 Na6 13. Nfg5 f5 14. exf6 Nxf6 15. Nxf6+ Qxf6 16. Nxh7 Qd4 17. Qh5+ Kd8 18. Bg5+ Kc8 19. Qe8# 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "1"]
[White "Ocelak, Jakub"]
[Black "Dardha, Daniel"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2241"]
[BlackElo "2586"]
[PlyCount "40"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. 0-0 Nf6 8. Nb3 a6 9. Qxd4 Qxd4 10. Nbxd4 b5 11. Be2 Bb7 12. a4 b4 13. a5 Nbd7 14. Re1 Bd6 15. Bg5 0-0 16. Rad1 Bc7 17. Nb3 Nd5 18. Bd2 Rfd8 19. Bf1 Rab8 20. Ne5 Bxe5 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "3"]
[White "Ocelak, Jakub"]
[Black "Smietanska, Wiktoria"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "2071"]
[PlyCount "47"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. h4 e5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 f6 6. d4 Nxc3 7. bxc3 e4 8. Nd2 e3 9. fxe3 Qd6 10. Ne4 Qc6 11. Qd3 Bf5 12. d5 Qa4 13. Nxf6+ gxf6 14. Qxf5 Nd7 15. Qh5+ Kd8 16. Bd2 Ne5 17. Qf5 Be7 18. g3 Nc4 19. Bh3 Nd6 20. Qd3 Qa3 21. 0-0 Rg8 22. Kh2 Qa4 23. Qd4 Nc4 24. Rxf6 1-0

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.27"]
[Round "9"]
[White "Gyerpal, Adrian"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2188"]
[BlackElo "2272"]
[PlyCount "6"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[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 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.26"]
[Round "8"]
[White "Ocelak, Jakub"]
[Black "Lhotska, Anna"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2272"]
[BlackElo "2113"]
[PlyCount "76"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d5 7. exd5 exd5 8. 0-0 Be7 9. Re1 Nf6 10. Nh4 0-0 11. Nf5 Nc6 12. Bg5 Qd7 13. Nxe7+ Nxe7 14. Bxf6 gxf6 15. Qh5 Kg7 16. d4 c4 17. Bh3 Qd6 18. Nd1 Bc8 19. Bxc8 Raxc8 20. Ne3 Rce8 21. Re2 Qd7 22. Rae1 f5 23. Qg5+ Kh8 24. Qf6+ Kg8 25. Ng4 fxg4 26. Rxe7 Rxe7 27. Rxe7 Qd8 28. Qg5+ Kh8 29. Qf6+ Kg8 30. h3 gxh3 31. Kh2 a5 32. Kxh3 Qc8+ 33. g4 h5 34. Qg5+ Kh7 35. Qxh5+ Kg7 36. Qg5+ Kh7 37. Qf6 Rh8 38. Qxf7+ Kh6 1-0

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.25"]
[Round "7"]
[White "Ihnat, Marek1111"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2126"]
[BlackElo "2272"]
[PlyCount "66"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 c5 7. dxc5 Bxc3+ 8. bxc3 dxc5 9. e5 Bb7 10. Qe2 e6 11. 0-0 Ne7 12. c4 bxc4 13. Bxc4 Nd5 14. Bxd5 Qxd5 15. Rd1 Qe4 16. Be3 0-0 17. Qf2 Nc6 18. Ng5 Qa4 19. Bxc5 Rfd8 20. Bd6 h6 21. Nh3 Qe4 22. Rab1 Rd7 23. Rd3 Rc8 24. Re1 Qc4 25. Qh4 Nd4 26. Qxh6 Nf5 27. Qg5 Qxc2 28. Nf2 Rc3 29. Rxc3 Qxc3 30. Rf1 Qc6 31. Re1 Qc3 32. Rf1 Qc6 33. Re1 Qc3 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.24"]
[Round "6"]
[White "Matta, Vinay Kumar"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2144"]
[BlackElo "2272"]
[PlyCount "47"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. 0-0 dxc3 8. bxc3 Nge7 9. Bf4 Ng6 10. Bg3 f5 11. exf6 Qxf6 12. Re1 Be7 13. Nbd2 0-0 14. Rb1 b6 15. c4 Rae8 16. cxd5 exd5 17. Qb3 Qf7 18. Nc4 Kh8 19. Bxg6 Qxg6 20. Nce5 Nxe5 21. Nxe5 Qf6 22. Qxd5 Bc8 23. Rb2 Be6 24. Qb7 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.23"]
[Round "5"]
[White "Ocelak, Jakub"]
[Black "Devnani, Kush"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2272"]
[BlackElo "2163"]
[PlyCount "116"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. 0-0 Nbd7 6. Na3 Nb6 7. Qc2 Be6 8. Ne5 h5 9. Naxc4 Nxc4 10. Nxc4 h4 11. Ne5 hxg3 12. hxg3 Qd4 13. Qc3 Qd6 14. d4 Rd8 15. Qc2 Nd7 16. Bf4 Nxe5 17. dxe5 Qc7 18. Rfd1 Rxd1+ 19. Rxd1 g6 20. b4 Bg7 21. b5 0-0 22. bxc6 Rc8 23. Qc5 bxc6 24. a4 Qb7 25. Bf3 Qb3 26. Rc1 Qxa4 27. Qxe7 Qa5 28. Qg5 c5 29. Kg2 c4 30. Bg4 Bxg4 31. Qxg4 Qd5+ 32. Qf3 Qe6 33. Qe3 a5 34. f3 Qd5 35. Qc3 Rc5 36. e4 Qe6 37. Qd4 Rc8 38. Qd5 Qa6 39. Rc3 a4 40. Bc1 Bf8 41. Qd7 Bb4 42. Rc2 a3 43. e6 Qxe6 44. Qxe6 fxe6 45. Kf2 Kf7 46. Ke3 e5 47. f4 Ke6 48. Ke2 exf4 49. gxf4 Kd6 50. Ra2 Ra8 51. Ke3 Kc5 52. f5 gxf5 53. exf5 Kb5 54. Kd4 Rd8+ 55. Ke5 Ka4 56. f6 Kb3 57. Rg2 Bc3+ 58. Ke6 a2 0-1

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.22"]
[Round "4"]
[White "Staresina, Alan"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2148"]
[BlackElo "2272"]
[PlyCount "40"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. g3 Nd7 5. Bg2 e5 6. Nf3 Ne7 7. e4 exd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. 0-0 0-0 11. Qc2 Qf6 12. Be3 Ne5 13. c5 Re8 14. cxd6 cxd6 15. h3 Nc4 16. Bf4 Be6 17. Rad1 Red8 18. Rd3 Rab8 19. b3 Ne5 20. Qd2 Nxd3 0-1

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.21"]
[Round "3"]
[White "Ocelak, Jakub"]
[Black "Korobov, Anton"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2272"]
[BlackElo "2663"]
[PlyCount "120"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 c6 7. a4 Nbd7 8. h3 e5 9. dxe5 dxe5 10. Bc4 h6 11. b3 Qa5 12. Bb2 Nb6 13. Bd3 Be6 14. Qe1 Nbd7 15. Nd5 Qxe1 16. Nxf6+ Bxf6 17. Rfxe1 Rfd8 18. Bf1 Bg7 19. Rad1 f6 20. Bc3 Bf8 21. Nd2 Nc5 22. f3 Bf7 23. Bc4 Ne6 24. Kf1 Rac8 25. Bxe6 Bxe6 26. Ke2 b5 27. Ra1 Rd7 28. Red1 Kf7 29. Nf1 Rxd1 30. Kxd1 b4 31. Bd2 f5 32. Ne3 fxe4 33. fxe4 Rd8 34. Ke2 Rd4 35. Rf1+ Ke7 36. Bc1 Rxe4 37. Bb2 Bc8 38. Rf3 Ba6+ 39. Kf2 h5 40. g3 Bh6 41. Bc1 Ke6 42. Bb2 c5 43. c4 bxc3 44. Bxc3 h4 45. gxh4 Rxh4 46. Ng4 Bf4 47. Be1 Rh8 48. Rc3 Bb7 49. Ke2 g5 50. Bf2 Bg2 51. Bxc5 Bxh3 52. Ne3 Rc8 53. b4 g4 54. Nf1 Bg2 55. a5 a6 56. Kf2 Bf3 57. Rd3 e4 58. Rd4 Rh8 59. b5 g3+ 60. Nxg3 Rh2+ 0-1

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.20"]
[Round "2"]
[White "Charaus, Florian"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2010"]
[BlackElo "2272"]
[PlyCount "64"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 Nc6 7. d5 Ne5 8. h3 e6 9. g4 exd5 10. cxd5 Re8 11. g5 Nh5 12. Bxh5 gxh5 13. Qe2 Ng6 14. f3 c5 15. h4 Bd7 16. Nh3 b5 17. Nf2 b4 18. Ncd1 f5 19. gxf6 Qxf6 20. Bg5 Qf7 21. Ne3 h6 22. Nc4 hxg5 23. Nxd6 Qf6 24. Nxe8 Rxe8 25. hxg5 Qxb2 26. Qxb2 Bxb2 27. Rb1 Bc3+ 28. Kf1 Nf4 29. Rh4 Rf8 30. Rxf4 Rxf4 31. Kg2 c4 32. Nd1 Bd2 0-1

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.19"]
[Round "1"]
[White "Ocelak, Jakub"]
[Black "Sosovickova, Jana"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2272"]
[BlackElo "1973"]
[PlyCount "35"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 g6 5. h4 Bg7 6. Be2 h5 7. Nf3 Bg4 8. Ne5 Bxe2 9. Qxe2 Nbd7 10. f3 Nb6 11. 0-0-0 Nfd7 12. e4 Nxe5 13. dxe5 e6 14. exd5 cxd5 15. Qb5+ Qd7 16. Rhe1 Qc6 17. Qxc6+ bxc6 18. b3 1/2-1/2

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Bok, Benjamin"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2617"]
[BlackElo "2272"]
[PlyCount "111"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. Nf3 h6 9. Bh4 Bg4 10. Qb3 Qb6 11. Bxf6 Qxb3 12. axb3 gxf6 13. Nh4 a5 14. Bf5 Bxf5 15. Nxf5 Bb4 16. Nxh6+ Kh7 17. Nf5 Nd7 18. Ke2 Rg8 19. g3 Rae8 20. h3 Nf8 21. Kd3 Ne6 22. h4 Rd8 23. Rhc1 Ra8 24. Ne2 Ra6 25. f3 Rb6 26. g4 Rc8 27. Neg3 Bf8 28. Rc3 Bb4 29. Rc2 Bf8 30. Rxa5 Rxb3+ 31. Ke2 Re8 32. Kf2 Nc7 33. Nh5 Kg6 34. Ra1 Na6 35. Nf4+ Kh7 36. g5 Nb4 37. Rd2 c5 38. gxf6 cxd4 39. exd4 Bh6 40. Nxh6 Kxh6 41. Rg1 Ree3 42. Rg3 Nc6 43. Nxd5 Red3 44. Rxd3 Rxd3 45. Ne7 Nxd4 46. b4 Rb3 47. f4 Rxb4 48. Rg5 Rb2+ 49. Ke3 Nc2+ 50. Kd3 Ne1+ 51. Kc3 Rc2+ 52. Kb3 Rf2 53. Ng8+ Kh7 54. Rg7+ Kh8 55. Nh6 Rxf4 56. Nxf7# 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Maksimovic, Bojan"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2476"]
[BlackElo "2272"]
[PlyCount "128"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 0-0 6. Nc3 c5 7. cxd5 Nxd5 8. Qc2 Nc6 9. h4 Ndb4 10. Qb1 Nd5 11. Ng5 f5 12. a3 Bf6 13. Qc2 b6 14. Bc4 Ne5 15. Be2 h6 16. Nf3 Nxf3+ 17. Bxf3 Bb7 18. h5 Qe7 19. 0-0 Nxc3 20. dxc3 Bxf3 21. gxf3 Qf7 22. Kg2 Qxh5 23. Rh1 Qg6+ 24. Kf1 e5 25. c4 e4 26. fxe4 fxe4 27. Bxf6 Qxf6 28. Rd1 Qf3 29. Rg1 Qxe3 30. Qb2 Rxf2+ 31. Qxf2 Rf8 32. Rg2 Rxf2+ 33. Rxf2 Qh3+ 34. Ke2 Qxb3 35. Rd7 Qxc4+ 36. Ke3 Qc3+ 37. Kxe4 Qc4+ 38. Ke5 Qc3+ 39. Ke4 Qb3 40. Rd8+ Kh7 41. Rff8 Qe6+ 42. Kd3 h5 43. Rde8 Qd5+ 44. Kc3 Qd4+ 45. Kc2 c4 46. Rd8 Qe4+ 47. Kc3 b5 48. Rh8+ Kg6 49. Rd6+ Kf7 50. Rd7+ Kf6 51. Rd6+ Kg5 52. Rhd8 Qe3+ 53. Kb4 Qe1+ 54. Kxb5 c3 55. Rd5+ Kg4 56. Rc8 Qb1+ 57. Ka4 Qc2+ 58. Kb4 Qb2+ 59. Ka4 c2 60. Rdc5 c1Q 61. Rxc1 a6 62. R8c4+ Kf5 63. Rc5+ Kf6 64. Rc7 Qb5# 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Materia, Marco"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "D33"]
[WhiteElo "2433"]
[BlackElo "2272"]
[PlyCount "145"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nxc6 bxc6 10. 0-0 0-0 11. Na4 Bb6 12. b3 Ba6 13. Ba3 Re8 14. Re1 Ba5 15. b4 Bb6 16. Rc1 Qe7 17. e3 Rec8 18. Qb3 Bc4 19. Qb1 Bc7 20. Rc3 Be5 21. b5 Qe8 22. Rxc4 dxc4 23. bxc6 Rxc6 24. Bxc6 Qxc6 25. Qc2 Rc8 26. Rc1 Ne4 27. f4 Bf6 28. Bb2 Bxb2 29. Nxb2 c3 30. Nd1 f5 31. Nf2 Nd2 32. h3 Qf3 33. Qxf5 Qxg3+ 34. Kh1 Rf8 35. Qd5+ Kh8 36. Qg2 Qxe3 37. Nd1 Qe1+ 38. Kh2 Nf1+ 39. Kh1 Ng3+ 40. Kh2 Nf1+ 41. Kh1 Ne3+ 42. Qg1 Qxg1+ 43. Kxg1 Nxd1 44. Rxd1 c2 45. Rc1 Rc8 46. Kf2 Kg8 47. Ke3 Kf7 48. a4 Kf6 49. a5 Kf5 50. a6 Rc6 51. Kd3 Rxa6 52. Rxc2 Ra3+ 53. Kd4 Kxf4 54. Rc7 Rxh3 55. Rf7+ Kg5 56. Rxg7+ Kf6 57. Rxa7 h5 58. Ke4 Kg5 59. Rg7+ Kh4 60. Rg1 Rh2 61. Kf3 Ra2 62. Rh1+ Kg5 63. Kg3 Ra3+ 64. Kh2 h4 65. Rb1 Kg4 66. Rb4+ Kh5 67. Rb5+ Kg6 68. Rb6+ Kg5 69. Rb5+ Kg6 70. Rb6+ Kg5 71. Rb5+ Kg4 72. Rb4+ Kg5 73. Rb5+ 1/2-1/2

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Ocelak, Jakub"]
[Black "Levitan, Caleb Levi"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2272"]
[BlackElo "2219"]
[PlyCount "89"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. Qe2 b5 7. Bb3 0-0 8. c3 d6 9. h3 Bb6 10. a4 Bb7 11. d3 Ne7 12. Na3 Ng6 13. Be3 Bxe3 14. fxe3 c6 15. Nh2 Qe7 16. Qf2 bxa4 17. Bxa4 d5 18. exd5 cxd5 19. Bc2 Rab8 20. d4 e4 21. Qe2 Qd6 22. Rf2 Qg3 23. Nf1 Qg5 24. Nd2 Bc8 25. Kh1 Rxb2 26. Raf1 Nh5 27. Kh2 Ng3 28. Qe1 Nxf1+ 29. Rxf1 Qe7 30. Qa1 Rb6 31. Nb3 Rf6 32. Nc5 Rxf1 33. Qxf1 a5 34. c4 f5 35. cxd5 f4 36. Bb3 Qd6 37. Nb5 Qb8 38. d6+ Kh8 39. Qc4 fxe3 40. Kg1 Ba6 41. Ba4 Bxb5 42. Bxb5 Qxd6 43. Ne6 Rg8 44. Ng5 Qg3 45. Nf7# 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "5"]
[White "Ocelak, Jakub"]
[Black "Rastbod, Ali"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2272"]
[BlackElo "2256"]
[PlyCount "72"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 a6 7. a4 Nc6 8. d5 Nb4 9. Be3 c5 10. dxc6 bxc6 11. h3 a5 12. Qd2 Nd7 13. Nd4 Qc7 14. Bf3 Ba6 15. Be2 Bxe2 16. Qxe2 Nc5 17. Rfc1 Qb7 18. Qc4 Rac8 19. Nb3 Nxb3 20. Qxb3 Qa6 21. Rd1 Rb8 22. Bd4 Nd3 23. Nb5 Bxd4 24. Rxd3 Bg7 25. Nc7 Qa7 26. Nb5 cxb5 27. axb5 Rfc8 28. c4 Qc5 29. Rxa5 Qxc4 30. Qxc4 Rxc4 31. g3 Rxe4 32. Rb3 Re2 33. b6 Rxb2 34. Rxb2 Bxb2 35. b7 Rxb7 36. Ra8+ Kg7 0-1

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.21"]
[Round "1"]
[White "Ocelak, Jakub"]
[Black "Stocek, Jiri"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2158"]
[BlackElo "2515"]
[PlyCount "67"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nc6 7. d5 Nb8 8. h3 e5 9. dxe6 Bxe6 10. Bg5 h6 11. Bh4 Nc6 12. Re1 Re8 13. Bf1 a6 14. Qd2 g5 15. Bg3 Nh5 16. Bh2 Qf6 17. Nd5 Bxd5 18. exd5 Nd4 19. Nxd4 Qxd4 20. Qxd4 Bxd4 21. c3 Be5 22. Bxe5 Rxe5 23. Rxe5 dxe5 24. Re1 Re8 25. Re4 Nf6 26. Rb4 b6 27. d6 a5 28. Rb5 Nd7 29. dxc7 Rc8 30. Rd5 Rxc7 31. Rd6 e4 32. Bb5 Ne5 33. Rxb6 Kf8 34. Rd6 1/2-1/2

[Event "Pardubice Czech op-E 34th"]
[Site "Pardubice"]
[Date "2023.07.15"]
[Round "4"]
[White "Studnicka, Tomas"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2298"]
[BlackElo "2158"]
[PlyCount "50"]
[EventDate "2023.07.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Turnov Zikuda"]
[BlackTeam "Ricany 1925"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Ne5 g6 10. Nd3 Ng7 11. g3 b6 12. Bf4 0-0 13. Qa4 Bxf4 14. Nxf4 Bd7 15. Bb5 Qc7 16. 0-0 Nf5 17. Qd1 Rae8 18. Bd3 Nce7 19. Re1 Qd6 20. Nf3 f6 21. Qb3 Ng7 22. a4 Nc6 23. Bb5 Rf7 24. Qa2 Na5 25. Bf1 Rc8 1/2-1/2

[Event "Pardubice Czech op-E 34th"]
[Site "Pardubice"]
[Date "2023.07.14"]
[Round "2"]
[White "Ocelak, Jakub"]
[Black "Sudrich, Radek1111"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2158"]
[BlackElo "1497"]
[PlyCount "103"]
[EventDate "2023.07.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ricany 1925"]
[BlackTeam "Stare Mesto"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 Bf5 5. f3 h5 6. Bd3 e6 7. Nge2 Bd6 8. Bg5 Be7 9. 0-0 Nbd7 10. e4 dxe4 11. fxe4 Bg4 12. e5 Nd5 13. Bxe7 Qxe7 14. Nxd5 exd5 15. Qd2 0-0-0 16. Rae1 g6 17. b4 Kb8 18. Nc1 Be6 19. Nb3 b6 20. a4 Rc8 21. Rb1 Rc7 22. a5 b5 23. Rf2 a6 24. Rbf1 Rh7 25. c3 Rc8 26. Qe3 Rg8 27. Nd2 Kb7 28. Nf3 Rgg7 29. Ng5 Rh8 30. Rf6 Bf5 31. Rd6 Be6 32. h4 Kc7 33. Qg3 Rf8 34. Qf4 Rh8 35. Rf2 Kb7 36. Qg3 Kc7 37. Rf4 Rf8 38. Qf2 Rfg8 39. Kh2 Rh8 40. Qg3 Rhg8 41. Rf2 Re8 42. Qf4 Rh8 43. g3 Kb7 44. Kg1 Kc7 45. Bf1 Bg4 46. Bh3 Bxh3 47. Nxh3 Nf8 48. Qf6 Qxf6 49. Rdxf6 Rhh7 50. Ng5 Nd7 51. Nxh7 Nxf6 52. Nxf6 1-0

[Event "Pardubice Czech op-E 34th"]
[Site "Pardubice"]
[Date "2023.07.13"]
[Round "1"]
[White "Ocelak, Jakub"]
[Black "Vlcek, Marek"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2158"]
[BlackElo "1903"]
[PlyCount "75"]
[EventDate "2023.07.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ricany 1925"]
[BlackTeam "Roztoky Caissa II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 Be7 5. Nbd2 Nbd7 6. Bd3 c5 7. c3 0-0 8. Ne5 Qb6 9. Rb1 Rd8 10. Qf3 Ne4 11. Nxe4 dxe4 12. Qxe4 f5 13. Qf3 Nxe5 14. Bxe5 Rd7 15. 0-0 a6 16. Bc4 Kh8 17. Rfd1 cxd4 18. exd4 Bf8 19. Re1 Re7 20. Qf4 Qc6 21. Bb3 Rf7 22. Re3 b5 23. Rh3 Kg8 24. Rd1 Raa7 25. Re3 Rad7 26. h4 Bb7 27. Rg3 a5 28. a3 Qb6 29. Re1 Bd5 30. Bxd5 Rxd5 31. Rge3 Bd6 32. Qf3 Bxe5 33. Rxe5 Rxe5 34. Rxe5 b4 35. Qe2 bxc3 36. Rxe6 c2 37. Re8+ Rf8 38. Qc4+ 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "11"]
[White "Altman, Joshua"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2163"]
[BlackElo "2158"]
[PlyCount "109"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. Bg2 Bf5 5. 0-0 e6 6. b3 Nf6 7. Bb2 Be7 8. Nbd2 a5 9. c4 0-0 10. Ne5 c6 11. a3 Nbd7 12. Ndf3 Be4 13. Nxd7 Nxd7 14. Rc1 Bf6 15. e3 Re8 16. Ne1 Bxg2 17. Kxg2 dxc4 18. bxc4 c5 19. Qc2 cxd4 20. exd4 Nb6 21. Nf3 Rc8 22. Qb3 Qc7 23. Rc2 Qc6 24. Rfc1 a4 25. Qd3 Rcd8 26. Kg1 Qd7 27. d5 Bxb2 28. Rxb2 Nc8 29. Rcb1 exd5 30. Rxb7 Qg4 31. cxd5 Nd6 32. R7b4 Qd7 33. Qd1 Re4 34. Ng5 Rxb4 35. Rxb4 h6 36. Nf3 Nf5 37. Rxa4 Qxd5 38. Qxd5 Rxd5 39. Ra8+ Kh7 40. a4 g5 41. h3 Kg6 42. a5 h5 43. g4 hxg4 44. hxg4 Ng7 45. a6 Ra5 46. a7 f6 47. Kg2 Kh7 48. Kg3 Ne6 49. Re8 Rxa7 50. Rxe6 Kg6 51. Nd4 Kf7 52. Re3 Ra4 53. Nf5 Kg6 54. Re7 Rxg4+ 55. Kxg4 1/2-1/2

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "6"]
[White "Arat, Ufuk Sezen"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2389"]
[BlackElo "2158"]
[PlyCount "154"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. cxd4 d6 7. Bb5 Bd7 8. 0-0 Be7 9. Nc3 Nxc3 10. bxc3 0-0 11. Bf4 Nxe5 12. dxe5 Bxb5 13. Re1 dxe5 14. Bxe5 Qxd1 15. Raxd1 Rac8 16. Bxg7 Kxg7 17. Rxe7 Rfe8 18. Rde1 Rxe7 19. Rxe7 Kf6 20. Re4 Rd8 21. h4 Rd1+ 22. Kh2 h6 23. Rf4+ Ke7 24. Re4+ Kf6 25. Ne5 Rd2 26. Ng4+ Kg7 27. Re7 h5 28. Ne3 Rxf2 29. Rxc7 Bc6 30. Kg3 Rxa2 31. Kf4 Kg6 32. g4 Rf2+ 33. Ke5 Re2 34. Kf4 Rf2+ 35. Ke5 f6+ 36. Kd6 hxg4 37. Rc8 Rd2+ 38. Kc5 Bf3 39. c4 Rh2 40. Rg8+ Kf7 41. Nxg4 Rxh4 42. Ra8 Rxg4 43. Rxa7 Kg6 44. Kb5 Bc6+ 45. Kc5 Rg5+ 46. Kd6 Re5 47. Ra8 Re4 48. c5 Rd4+ 49. Ke6 Rc4 50. Rg8+ Kh7 51. Rg1 Rf4 52. Rg3 Kh6 53. Kf7 Kh5 54. Rg7 f5 55. Kf6 Kh4 56. Ke5 Rf1 57. Kf6 f4 58. Rh7+ Kg3 59. Kg5 Kf3 60. Rh4 Rg1+ 61. Kf5 Bd7+ 62. Ke5 Rg5+ 63. Kd4 Bc6 64. Rh2 Rg3 65. Rd2 Kg4 66. Ke5 f3 67. Rd4+ Kh3 68. Rd8 Kg2 69. Rh8 f2 70. Rf8 f1Q 71. Rxf1 Kxf1 72. Kd6 Ke2 73. Kc7 Rc3 74. Kb6 Kd3 75. Kc7 Kd4 76. Kd6 Rxc5 77. Kc7 b5 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "9"]
[White "Ezat, Mohamed Mahmoud"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2383"]
[BlackElo "2158"]
[PlyCount "56"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bd6 5. d4 Nxd4 6. Nxd4 exd4 7. e5 0-0 8. 0-0 Re8 9. f4 Bc5 10. Qc4 Ne4 11. Qd3 c6 12. Ba4 d5 13. Nd2 Bf5 14. Nb3 Bb6 15. Nxd4 f6 16. Kh1 Nf2+ 17. Rxf2 Bxd3 18. Be3 Be4 19. Bb3 fxe5 20. fxe5 Rxe5 21. Re1 Qh4 22. Kg1 Rae8 23. c3 h6 24. g3 Qh3 25. Bf4 R5e7 26. Bd6 Rf7 27. Rxf7 Kxf7 28. Bc2 Qg2# 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "3"]
[White "Goryachkina, Aleksandra"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2557"]
[BlackElo "2158"]
[PlyCount "49"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Bb4 6. Bd2 0-0 7. 0-0-0 d6 8. f3 Be6 9. g4 a6 10. g5 Nd7 11. f4 f5 12. gxf6 Nxf6 13. Nf3 Kh8 14. Rg1 Re8 15. f5 Bg8 16. Bg5 Bxc3 17. Qxc3 Rxe4 18. Bd3 Re8 19. Rg3 h6 20. Bh4 Bh7 21. Rdg1 Rg8 22. Rxg7 Ne5 23. Rxg8+ Bxg8 24. Nxe5 Bh7 25. Nf7# 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "10"]
[White "Ocelak, Jakub"]
[Black "Al Tarbosh, Ward"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2158"]
[BlackElo "2254"]
[PlyCount "133"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 Bf5 5. Bd3 Bxd3 6. cxd3 e6 7. Qb3 b5 8. a4 b4 9. Nce2 a5 10. Nf3 Bd6 11. Ne5 0-0 12. 0-0 Nh5 13. Rfc1 Nxf4 14. Nxf4 Nd7 15. Nxd7 Qxd7 16. Qc2 Bxf4 17. exf4 Ra7 18. Qc6 Qxc6 19. Rxc6 Rb8 20. Rac1 Rbb7 21. Rd6 Kf8 22. Rd8+ Ke7 23. Rh8 h6 24. b3 Rb6 25. Rg8 g6 26. Rc5 Rd6 27. Rc8 Kd7 28. Rf8 Ke7 29. Rb8 g5 30. fxg5 hxg5 31. f3 f5 32. Rbb5 Rda6 33. Rb8 f4 34. Rg8 Kf6 35. Rc8 e5 36. Rf8+ Ke7 37. Rf5 exd4 38. Rfxd5 Re6 39. Kf2 c6 40. Rxd4 Kf7 41. Rxg5 Kf6 42. Rc5 Rae7 43. Rxf4+ Kg6 44. Re4 Rxe4 45. fxe4 Rf7+ 46. Ke2 Kf6 47. Rxa5 Ke6 48. Rf5 Rh7 49. h3 Kd6 50. a5 c5 51. a6 Kc6 52. Ke3 Kb6 53. Rf6+ Kb5 54. e5 Rd7 55. e6 Re7 56. Ke4 Kxa6 57. Ke5 Kb5 58. Kd6 Ra7 59. Rf7 Ra6+ 60. Kd5 Ra2 61. Rb7+ Ka6 62. Rb8 Re2 63. Kd6 Ka7 64. Rh8 Re3 65. e7 Rxd3+ 66. Kxc5 Rc3+ 67. Kxb4 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "5"]
[White "Ocelak, Jakub"]
[Black "Jankowiak, Tomasz"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2158"]
[BlackElo "2216"]
[PlyCount "33"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Qb3 b6 8. Nge2 0-0 9. 0-0 c5 10. Bxd6 Qxd6 11. dxc5 Qxc5 12. Rfc1 Qd6 13. Nb5 Qe7 14. Nc7 Nbd7 15. Nxa8 Rxa8 16. d4 Nc5 17. dxc5 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "2"]
[White "Ocelak, Jakub"]
[Black "Kravtsiv, Martyn"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2158"]
[BlackElo "2598"]
[PlyCount "61"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nc3 d5 3. Bf4 Ne7 4. e3 h6 5. Nf3 Nf5 6. g4 Nd6 7. h4 b6 8. Ne5 Bb7 9. Qf3 Nd7 10. 0-0-0 Qe7 11. Nb5 Nxe5 12. Bxe5 Nxb5 13. Bxb5+ c6 14. Bd3 0-0-0 15. g5 hxg5 16. hxg5 Rxh1 17. Rxh1 c5 18. c3 c4 19. Bc2 b5 20. a3 a5 21. Rh7 b4 22. axb4 axb4 23. Bxg7 bxc3 24. bxc3 Qa3+ 25. Kd2 Bb4 26. cxb4 Ba6 27. Be5 Qxb4+ 28. Kd1 Qb2 29. Qxf7 Qa1+ 30. Ke2 c3+ 31. Kf3 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "1"]
[White "Ocelak, Jakub"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2158"]
[BlackElo "2552"]
[PlyCount "102"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 Bf5 5. Bd3 Bg6 6. h4 e6 7. h5 Bxd3 8. cxd3 h6 9. Nf3 Bd6 10. Ne5 Nbd7 11. Qb3 Rb8 12. Rc1 0-0 13. Ne2 Qe7 14. Ng3 c5 15. Nxd7 Nxd7 16. Bxd6 Qxd6 17. dxc5 Nxc5 18. Qa3 Rbc8 19. 0-0 Qb6 20. d4 Nd7 21. b3 Nf6 22. Rc5 Rxc5 23. Qxc5 Qxc5 24. dxc5 Rc8 25. b4 Kf8 26. Rc1 Ke7 27. f3 b6 28. Kf2 bxc5 29. bxc5 Nd7 30. c6 Ne5 31. Ke2 Rxc6 32. Rxc6 Nxc6 33. Kd2 Kd6 34. Kc3 Kc5 35. Ne2 e5 36. Nc1 d4+ 37. exd4+ exd4+ 38. Kb3 Ne5 39. f4 Ng4 40. Nd3+ Kd5 41. Nb4+ Ke4 42. Nxa6 d3 43. Kc3 Ke3 44. Nb4 d2 45. Nc2+ Ke2 46. Nd4+ Ke1 47. Nc2+ Kd1 48. Nd4 Ke1 49. Nc2+ Ke2 50. Nd4+ Ke3 51. Nc2+ Ke2 1/2-1/2

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "7"]
[White "Ocelak, Jakub"]
[Black "Parpiev, Isaak"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2158"]
[BlackElo "2123"]
[PlyCount "140"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 b6 2. e4 Bb7 3. Bd3 c5 4. d5 g6 5. h4 h5 6. c4 Bg7 7. Nc3 d6 8. f3 Na6 9. Nh3 Nc7 10. Ng5 a6 11. a4 Bc8 12. Be3 Nf6 13. Qd2 Bd7 14. Kf2 Qb8 15. Qe2 Qb7 16. Ra3 a5 17. Nb5 Nxb5 18. axb5 Nh7 19. Nxh7 Rxh7 20. f4 Bg4 21. Qd2 0-0-0 22. Be2 Bxe2 23. Qxe2 Rd7 24. b3 Kd8 25. Qf3 Ke8 26. Ra2 Rd8 27. g4 hxg4 28. Qxg4 Qd7 29. Qxd7+ Kxd7 30. Kg3 Rdh8 31. Rah2 Rh5 32. Kg4 e6 33. dxe6+ Kxe6 34. Bf2 f5+ 35. exf5+ gxf5+ 36. Kf3 d5 37. Re1+ Kd6 38. Rg1 Bf6 39. Rg6 R8h6 40. Rxh6 Rxh6 41. cxd5 Kxd5 42. h5 Bd4 43. Bg3 c4 44. bxc4+ Kxc4 45. Be1 Kxb5 46. Ke2 Bc5 47. Kd3 Kc6 48. Bc3 a4 49. Bg7 Rh7 50. h6 b5 51. Re2 Bd6 52. Re6 Kd5 53. Re8 Bxf4 54. Rd8+ Kc6 55. Rf8 Kd7 56. Rxf5 Bxh6 57. Bd4 Kc6 58. Rf6+ Kd5 59. Rf5+ Kc6 60. Rf6+ Kc7 61. Rf5 Kb7 62. Rxb5+ Kc6 63. Ra5 a3 64. Rxa3 Bg7 65. Ra6+ Kb5 66. Ra7 Rh3+ 67. Ke4 Bxd4 68. Kxd4 Rh4+ 69. Kd5 Rh5+ 70. Kd4 Rh4+ 1/2-1/2

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "4"]
[White "Souleidis, Georgios"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2419"]
[BlackElo "2158"]
[PlyCount "103"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Bb4 6. Bd2 0-0 7. 0-0-0 d6 8. Nge2 Ne5 9. Qg3 Nh5 10. Qg5 Qxg5 11. Bxg5 h6 12. Bd2 Ng4 13. Be1 Bc5 14. Nd4 c6 15. h3 Ne5 16. Na4 Nf4 17. g3 Bxd4 18. Rxd4 Nf3 19. Rxd6 Nxh3 20. Bxh3 Bxh3 21. Rxh3 Nxe1 22. g4 Ng2 23. Rb3 Rab8 24. Nc5 b6 25. Nd7 Rfd8 26. Rbd3 Nf4 27. Nf6+ gxf6 28. Rxd8+ Rxd8 29. Rxd8+ Kg7 30. Ra8 a5 31. Ra6 Kg6 32. Rxb6 Kg5 33. Rxc6 Kxg4 34. Rxf6 h5 35. Rxf7 h4 36. e5 h3 37. Rg7+ Kh4 38. Rg1 h2 39. Rh1 Kh3 40. Kd2 Kg2 41. Rxh2+ Kxh2 42. Ke3 Ne6 43. f4 Ng7 44. Ke4 Kg3 45. f5 Kg4 46. f6 Ne6 47. Kd5 Kf5 48. Kd6 Nf8 49. c4 Ng6 50. f7 Nf8 51. c5 Kg6 52. e6 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "8"]
[White "Zavgorodniy, Sergiy"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2416"]
[BlackElo "2158"]
[PlyCount "107"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. 0-0 Be7 7. Re1 0-0 8. c4 Nf6 9. a3 a5 10. Nc3 Re8 11. Nb5 h6 12. h3 Bf5 13. Be3 Qd7 14. d4 exd4 15. Nfxd4 Nxd4 16. Nxd4 Be4 17. Qb3 c6 18. Rad1 Qc7 19. Bd3 Bxd3 20. Rxd3 Bf8 21. Rdd1 Rad8 22. Nf3 Rxd1 23. Rxd1 Rd8 24. Rxd8 Qxd8 25. Bb6 Qa8 26. Qa4 Nd7 27. Qxa5 Qe8 28. Be3 Qe4 29. Qd8 Qd3 30. g3 Kh7 31. Kg2 g5 32. Bd4 Qf5 33. Qe8 Bg7 34. g4 Qe6 35. Qxe6 fxe6 36. Bxg7 Kxg7 37. b4 e5 38. Nd2 Nb6 39. Kf3 Kf6 40. Ke3 Ke6 41. Kd3 Nc8 42. Ne4 b6 43. a4 Na7 44. Ng3 Nc8 45. Nf5 h5 46. Ng7+ Kf7 47. Nxh5 Kg6 48. Ng3 Nd6 49. Ne4 Nb7 50. c5 bxc5 51. Nxc5 Nd6 52. Ne4 Nb7 53. a5 Kf7 54. a6 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "9"]
[White "Atakhan, Abtin"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2414"]
[BlackElo "2158"]
[PlyCount "77"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. b3 Bf5 5. Nh4 Be4 6. f3 Bg6 7. Bb2 e6 8. Nd2 Be7 9. Nxg6 hxg6 10. Bg2 Nf6 11. e4 c5 12. dxc5 Bxc5 13. Qe2 dxe4 14. fxe4 Qc7 15. 0-0-0 0-0-0 16. Kb1 Bd4 17. c3 Bc5 18. a4 e5 19. a5 Nbd7 20. Nc4 Nb8 21. Rxd8+ Rxd8 22. Bh3+ Nbd7 23. b4 Be7 24. Rd1 Kb8 25. Bg2 Nf8 26. Rxd8+ Bxd8 27. Qd3 Be7 28. Bc1 Ne6 29. Bh3 Nd8 30. Nxe5 Ka8 31. Nc4 Ne6 32. e5 Nd7 33. a6 bxa6 34. Qd5+ Qb7 35. Qd2 Qe4+ 36. Kb2 Qxc4 37. Qxd7 Qe2+ 38. Kb3 Bd8 39. Qc8# 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "3"]
[White "Borgaonkar, Akshay"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2076"]
[BlackElo "2158"]
[PlyCount "181"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. d4 0-0 6. Bd3 c5 7. Nbd2 cxd4 8. exd4 b6 9. Ne5 Ba6 10. Bxa6 Nxa6 11. Nc6 Qd7 12. Nxe7+ Qxe7 13. 0-0 Rfc8 14. c3 Nc7 15. a4 Nce8 16. Nf3 Ne4 17. Qd3 N8f6 18. Ne5 Nd7 19. Nf3 Rc7 20. Rfc1 Rac8 21. c4 Nef6 22. Ba3 dxc4 23. bxc4 Qd8 24. Qb3 Nf8 25. a5 bxa5 26. Bxf8 Qxf8 27. Rxa5 Qd6 28. c5 Qf4 29. Qe3 Nd5 30. Qxf4 Nxf4 31. Rca1 Ra8 32. Kf1 f6 33. Ra6 Kf7 34. Nd2 Rd7 35. c6 Rxd4 36. Nf3 Rc4 37. g3 Nd5 38. Rxa7+ Rxa7 39. Rxa7+ Kg6 40. c7 Rxc7 41. Ra6 Kf7 42. Nd4 Re7 43. Nc6 Rd7 44. Nd4 Re7 45. f4 g6 46. Kf2 Nc3 47. Kf3 Nd5 48. Nb5 Rd7 49. Nd6+ Ke7 50. Ne4 Kf7 51. Nd6+ Ke7 52. Ne4 Kf7 53. Nc5 Re7 54. g4 Nc7 55. Rc6 Nd5 56. Ne4 Rc7 57. Ra6 Rd7 58. g5 fxg5 59. Nxg5+ Kf6 60. Nxe6 Kf7 61. Ng5+ Kg7 62. Ne6+ Kf7 63. Nc5 Re7 64. Ne4 Nc7 65. Rc6 Ne8 66. Ng5+ Kg7 67. h4 Nf6 68. Ne6+ Kf7 69. Nd4 Kg7 70. f5 Kf7 71. fxg6+ hxg6 72. Kf2 Rd7 73. Nf3 Ne4+ 74. Ke3 Nf6 75. Ng5+ Kg7 76. Ne6+ Kf7 77. Ng5+ Kg7 78. Kf4 Nd5+ 79. Ke5 Ne7 80. Ra6 Rc7 81. Ne6+ Kh6 82. Nxc7 Nf5 83. Nd5 Nxh4 84. Kf4 Nf5 85. Kg4 Ng7 86. Nf4 Kh7 87. Rxg6 Ne8 88. Re6 Ng7 89. Re7 Kg8 90. Ne6 Nxe6 91. Rxe6 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "2"]
[White "Ocelak, Jakub"]
[Black "Allam, Yara"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2158"]
[BlackElo "1858"]
[PlyCount "199"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Bd7 5. Nf3 e6 6. 0-0 Nf6 7. d3 Bd6 8. Nbd2 Qc7 9. Qe2 0-0 10. Bxc6 Bxc6 11. e4 Nd7 12. h3 d4 13. a4 Ne5 14. Nxe5 Bxe5 15. Nc4 a6 16. a5 Bb5 17. Nxe5 Qxe5 18. f4 Qd6 19. f5 f6 20. fxe6 Qxe6 21. Rf5 Rac8 22. Raf1 Bd7 23. Qd2 Qf7 24. R5f4 Qg6 25. Kh2 Rfe8 26. Qf2 Re5 27. Bc1 Rce8 28. Bd2 Qh5 29. Qf3 Qxf3 30. R1xf3 Bc6 31. g4 h6 32. Rf5 Bd7 33. R5f4 Bc6 34. Rf2 Bd7 35. R4f3 Bc6 36. Bf4 R5e6 37. Bg3 Bd7 38. Rf5 Rc8 39. R5f3 Be8 40. Rf5 Bd7 41. Rd5 Be8 42. Rff5 Rec6 43. Bd6 Bf7 44. Rxc5 Rxc5 45. Rxc5 Rxc5 46. Bxc5 h5 47. Bxd4 hxg4 48. hxg4 Be6 49. Kg3 Kf7 50. Kf4 g5+ 51. Kf3 Ke7 52. Bb2 Bd7 53. c4 Be6 54. d4 Bd7 55. d5 Bc8 56. b4 Bd7 57. Bc1 Be8 58. e5 Bd7 59. exf6+ Kxf6 60. Bb2+ Kg6 61. Be5 Be8 62. Ke4 Bd7 63. Kf3 Be8 64. Kg3 Bd7 65. Bd6 Be8 66. Bb8 Bd7 67. c5 Be8 68. Be5 Bd7 69. Kf3 Be8 70. Ke3 Bd7 71. Kd4 Bxg4 72. c6 bxc6 73. dxc6 Bc8 74. Kc5 Kf5 75. Bh2 g4 76. Kb6 Ke4 77. Kc7 Bf5 78. Kb8 Kf3 79. c7 g3 80. Bxg3 Kxg3 81. c8Q Bxc8 82. Kxc8 Kf4 83. Kb7 Ke5 84. Kxa6 Kd6 85. b5 Kc7 86. Ka7 Kc8 87. b6 Kd7 88. b7 Kc6 89. b8Q Kd5 90. Kb7 Ke4 91. a6 Kf3 92. a7 Kg2 93. a8Q Kh1 94. Qa1+ Kg2 95. Qb2+ Kf3 96. Qf8+ Ke4 97. Qe7+ Kf5 98. Qee5+ Kg6 99. Qg2+ Kh7 100. Qgg7# 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "8"]
[White "Ocelak, Jakub"]
[Black "Cherniaiev, Tykhon"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2158"]
[BlackElo "2331"]
[PlyCount "53"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Nf3 Bg7 11. Qe3 Qa5 12. Bc4 0-0 13. h4 Bg4 14. Ng5 h6 15. Ne4 Ne5 16. Bb3 Qb5 17. Bxe5 Qxe5 18. 0-0 a5 19. a4 Bf5 20. Rfe1 Qc7 21. Ng3 Bg4 22. h5 Qb6 23. Qxb6 gxh5 24. Rxe7 Rac8 25. Rae1 Rc6 26. Qxb7 Rf6 27. Ne4 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "11"]
[White "Ocelak, Jakub"]
[Black "Czerw, Dawid"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2158"]
[BlackElo "2400"]
[PlyCount "67"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h4 h5 6. Nf3 0-0 7. Ne5 c5 8. Be2 Nc6 9. 0-0 cxd4 10. exd4 Bf5 11. Nxc6 bxc6 12. Na4 Ne4 13. b3 Bf6 14. g3 Re8 15. Re1 c5 16. dxc5 e5 17. Bc1 Bxh4 18. Bf3 Bf6 19. Bb2 Qc7 20. Qxd5 Rad8 21. Bxe4 Rxd5 22. Bxd5 h4 23. Kh2 Bc8 24. Rad1 Rd8 25. c4 Qd7 26. Bg2 Qf5 27. Rxd8+ Bxd8 28. Rxe5 Qd7 29. c6 hxg3+ 30. fxg3 Qd6 31. Re8+ Qf8 32. Rxf8+ Kxf8 33. Be5 Ke7 34. c7 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "5"]
[White "Ocelak, Jakub"]
[Black "Pasti, Aron"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2158"]
[BlackElo "2336"]
[PlyCount "88"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Nf6 5. Nf3 Bd7 6. 0-0 e6 7. d3 Be7 8. Nbd2 0-0 9. Qe2 a6 10. Bxc6 Bxc6 11. Ne5 Nd7 12. Nxc6 bxc6 13. e4 d4 14. f4 e5 15. f5 Bg5 16. Nf3 Be3+ 17. Kh1 a5 18. a4 f6 19. g4 c4 20. bxc4 Nc5 21. h4 Rf7 22. Bc1 Bxc1 23. Raxc1 Nxa4 24. g5 Nc3 25. Qg2 Rb7 26. gxf6 Qxf6 27. Qh2 a4 28. Nxe5 a3 29. Ng4 Qd8 30. f6 a2 31. fxg7 h5 32. Nh6+ Kxg7 33. Qe5+ Kxh6 34. Rf6+ Qxf6 35. Qxf6+ Kh7 36. Qf5+ Kh8 37. Qxh5+ Rh7 38. Qe5+ Rg7 39. Rg1 Raa7 40. Qe8+ Kh7 41. Qh5+ Kg8 42. Qe8+ Kh7 43. Qh5+ Kg8 44. Qe8+ Kh7 1/2-1/2

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "10"]
[White "Ocelak, Jakub"]
[Black "Radzhabov, Rodion"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2158"]
[BlackElo "2303"]
[PlyCount "74"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 c5 5. dxc5 e6 6. b4 Nc6 7. a3 e5 8. Bg5 Be6 9. Nf3 h6 10. Bh4 g5 11. Bg3 Nh5 12. Nxe5 Nxg3 13. Nxc6 bxc6 14. hxg3 Bg7 15. Qd2 d4 16. Ne4 dxe3 17. Qxd8+ Rxd8 18. c3 f5 19. Nd6+ Rxd6 20. cxd6 Bxc3+ 21. Ke2 Bxa1 22. Kxe3 Bb2 23. Bxa6 Bxa3 24. Bb7 Kd7 25. Ra1 Bxb4 26. Ra6 Bd5 27. Ra4 Bc5+ 28. Ke2 Kxd6 29. Ba6 Re8+ 30. Kf1 Ra8 31. Kg1 Kc7 32. Bb5 cxb5 33. Rxa8 Bxa8 34. g4 fxg4 35. Kh2 Bxf2 36. g3 Be1 37. Kg1 Bxg3 0-1

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "4"]
[White "Ocelak, Jakub"]
[Black "Raj, Jaivardhan"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2158"]
[BlackElo "2009"]
[PlyCount "85"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 b6 2. Bb2 Bb7 3. Nf3 Nf6 4. c4 g6 5. g3 Bg7 6. Bg2 d6 7. d4 Nbd7 8. 0-0 0-0 9. Nc3 e6 10. Re1 Ne4 11. Qd3 Nxc3 12. Bxc3 Rb8 13. e4 f5 14. exf5 exf5 15. d5 Nc5 16. Qc2 Bxc3 17. Qxc3 Ne4 18. Qd3 Qf6 19. Nd4 Nc5 20. Qd2 Rbe8 21. Nb5 Qf7 22. Nxa7 Nd7 23. Nb5 Ne5 24. f4 Ng4 25. h3 Nf6 26. Qd4 Nh5 27. Kh2 h6 28. Re6 Bc8 29. Rxe8 Rxe8 30. Bf3 Nf6 31. Nxc7 Ng4+ 32. hxg4 Qxc7 33. Qf6 fxg4 34. Qxg6+ Kf8 35. Qf6+ Kg8 36. Qg6+ Kf8 37. Bxg4 Qc5 38. Qxh6+ Kg8 39. Qg6+ Kf8 40. Rg1 Qf2+ 41. Rg2 Qf1 42. Qf6+ Kg8 43. Bxc8 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "1"]
[White "Rustemov, Alexander"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2525"]
[BlackElo "2158"]
[PlyCount "87"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 0-0 6. Nf3 c5 7. cxd5 exd5 8. dxc5 Nbd7 9. Rc1 h6 10. Bxf6 Nxf6 11. Be2 Ne4 12. 0-0 Nxc3 13. bxc3 Bxc5 14. Nd4 Qf6 15. Bf3 Rd8 16. Qb3 Bd6 17. g3 Qe5 18. Qxd5 Qxd5 19. Bxd5 Ba3 20. c4 Bxc1 21. Rxc1 a6 22. a4 Ra7 23. a5 Be6 24. Nxe6 fxe6 25. Bxe6+ Kf8 26. Bd5 Ke7 27. Rb1 Rd7 28. e4 Rc7 29. f4 Rc5 30. Ra1 Kd6 31. Kf2 Ra8 32. Ke3 Rb8 33. e5+ Kd7 34. Kd4 Rc7 35. Rb1 Kc8 36. f5 Re7 37. Rb6 Kc7 38. g4 Rd7 39. h4 Kd8 40. g5 hxg5 41. hxg5 Ke7 42. f6+ gxf6 43. exf6+ Kf8 44. g6 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "6"]
[White "Skliarov, Viktor"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2383"]
[BlackElo "2158"]
[PlyCount "124"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 b5 6. Qd2 Bb7 7. 0-0-0 Nd7 8. g4 Rc8 9. h4 h6 10. Kb1 c5 11. dxc5 Nxc5 12. Nge2 Qa5 13. Nd4 Nf6 14. Be2 Nfd7 15. Nb3 Nxb3 16. cxb3 h5 17. g5 0-0 18. Nd5 Qd8 19. Bd4 Bxd5 20. Bxg7 Bxe4+ 21. fxe4 Kxg7 22. Rc1 Qb6 23. Rhf1 Ne5 24. a3 Rfd8 25. Ka2 Rc5 26. Rxc5 Qxc5 27. b4 Qb6 28. Bd1 Rc8 29. Bb3 Qd8 30. Qd4 Kg8 31. Kb1 Qe8 32. Qa7 Ra8 33. Qb7 Kg7 34. Ka2 Kg8 35. Kb1 Kg7 36. Bd5 Rb8 37. Qxa6 Qd8 38. Qa7 Rc8 39. Ka2 Rc2 40. Qd4 Kg8 41. Kb1 Qc8 42. Qd1 Rc7 43. Bb3 Qg4 44. Qxg4 hxg4 45. a4 bxa4 46. Bxa4 Rb7 47. b5 Nd7 48. Kc2 Nc5 49. b3 Ra7 50. Rf4 e6 51. Rxg4 Nxa4 52. bxa4 Rxa4 53. Kb3 Ra1 54. Kb4 Kf8 55. b6 Ke7 56. Kb5 Kd7 57. Rf4 Rb1+ 58. Ka6 Kc6 59. Ka7 Rxb6 60. Rxf7 Rb4 61. Rf6 Kc7 62. Rxe6 Ra4# 0-1

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "7"]
[White "Timerkhanov, Alexander"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2357"]
[BlackElo "2158"]
[PlyCount "38"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Nf6 5. Nd2 e6 6. Ngf3 cxd4 7. exd4 Nh5 8. Bg5 f6 9. Be3 Bd6 10. g3 0-0 11. Bd3 Qe8 12. Qc2 f5 13. 0-0-0 Bd7 14. Kb1 Rc8 15. a3 Na5 16. g4 Nf4 17. gxf5 Nxd3 18. Qxd3 e5 19. dxe5 Bxf5 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "6"]
[White "Dobrowolski, Piotr"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2417"]
[BlackElo "2158"]
[PlyCount "155"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. h4 h5 4. Nf3 d6 5. Ng5 Nc6 6. d5 Ne5 7. Nd2 c6 8. Nc4 Nxc4 9. Bxc4 cxd5 10. Bxd5 e6 11. Bb3 Ne7 12. Bf4 d5 13. exd5 Nxd5 14. Bxd5 Qxd5 15. Qxd5 exd5 16. 0-0-0 0-0 17. Rxd5 Bf5 18. Re1 Rfe8 19. Rxe8+ Rxe8 20. Be3 b6 21. c3 Bh6 22. Kd2 Kg7 23. a4 f6 24. Nf3 Bxe3+ 25. fxe3 Re4 26. a5 Rg4 27. axb6 axb6 28. c4 Rxg2+ 29. Kc3 Rg3 30. Nd4 Rxe3+ 31. Kd2 Rd3+ 32. Ke2 Rh3 33. Nxf5+ gxf5 34. Rb5 Rxh4 35. b3 Rh2+ 36. Kf3 Kg6 37. Rxb6 Rh3+ 38. Kg2 Rc3 39. Rb5 Kg5 40. c5 Kg4 41. Rb4+ f4 42. Rb6 Rc2+ 43. Kf1 Kf3 44. Kg1 Rxc5 45. Rxf6 Rg5+ 46. Kh2 Rb5 47. Rh6 Kg4 48. Rg6+ Kf5 49. Rh6 Kg5 50. Rh8 Rxb3 51. Rg8+ Kf5 52. Rf8+ Kg4 53. Rg8+ Kf3 54. Rh8 Rb2+ 55. Kh3 Rb1 56. Kh2 Rb2+ 57. Kh3 Rb5 58. Ra8 Rb3 59. Rh8 Kf2+ 60. Kh2 f3 61. Rxh5 Rb4 62. Kh3 Re4 63. Rf5 Re3 64. Ra5 Re4 65. Ra1 Re2 66. Rb1 Re3 67. Ra1 Re5 68. Rb1 Rg5 69. Rb2+ Kg1 70. Rb1+ Kf2 71. Rb2+ Ke1 72. Rb1+ Kd2 73. Rb2+ Ke3 74. Rb3+ Ke2 75. Rb2+ Ke3 76. Rb3+ Ke4 77. Rb4+ Ke3 78. Rb3+ 1/2-1/2

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "5"]
[White "Ezat, Mohamed Mahmoud"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2402"]
[BlackElo "2158"]
[PlyCount "77"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. h4 d5 3. h5 Bg7 4. hxg6 hxg6 5. Rxh8 Bxh8 6. exd5 Qxd5 7. Nc3 Qd6 8. Nf3 c6 9. Bc4 Nd7 10. d3 Nb6 11. Bb3 Be6 12. Qe2 Bxb3 13. axb3 Nf6 14. Bg5 a6 15. Ne5 Nfd5 16. Nxd5 cxd5 17. Bf4 Qe6 18. d4 Rc8 19. c3 Bxe5 20. Bxe5 f6 21. Bg3 Qxe2+ 22. Kxe2 Kf7 23. Kd3 Nd7 24. b4 Rh8 25. b5 Ra8 26. b3 e5 27. c4 Ke6 28. c5 g5 29. c6 bxc6 30. Rxa6 Rxa6 31. bxa6 exd4 32. b4 Nb6 33. Kxd4 Kd7 34. Kc5 Na8 35. Bh2 f5 36. Be5 g4 37. g3 Nc7 38. a7 Na8 39. Bf4 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "9"]
[White "Jelcic, Marko"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2201"]
[BlackElo "2158"]
[PlyCount "135"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 d6 5. d3 e5 6. e4 Nge7 7. Nge2 0-0 8. 0-0 f5 9. f4 fxe4 10. dxe4 Be6 11. b3 Qd7 12. Be3 Rae8 13. Qd2 Bh3 14. Rae1 Bxg2 15. Kxg2 Rf7 16. Nd5 Nc8 17. Nec3 Ref8 18. fxe5 Nxe5 19. Rxf7 Qxf7 20. Qe2 c6 21. Nf4 g5 22. Nh5 Nf3 23. Nxg7 Nxe1+ 24. Qxe1 Qxg7 25. Ne2 Qe7 26. Nc3 Nb6 27. Qe2 h6 28. h4 gxh4 29. Bxh6 h3+ 30. Kh2 Rf7 31. Qg4+ Kh8 32. Bf4 Nd7 33. Kxh3 Ne5 34. Qc8+ Kh7 35. Kg2 Qd7 36. Qxd7 Rxd7 37. Ne2 Kg6 38. Nd4 Kf6 39. Nf3 Nxf3 40. Kxf3 Ke6 41. g4 Rh7 42. g5 d5 43. cxd5+ cxd5 44. exd5+ Kxd5 45. Be3 a6 46. Kf4 Ke6 47. a3 Rh4+ 48. Kf3 Kf5 49. b4 Rh3+ 50. Ke2 Rg3 51. Kd3 Ke6 52. Ke4 Rg4+ 53. Kd3 Rg2 54. a4 Kd5 55. a5 Rg4 56. Kc3 Rg3 57. Kd3 Rg4 58. Bd2 Rd4+ 59. Kc3 Rc4+ 60. Kd3 Rh4 61. Be3 Rh3 62. Ke2 Rg3 63. Kf2 Rg4 64. Bd2 Rd4 65. Ke3 Rg4 66. Kd3 Ke5 67. Bc3+ Kd5 68. Bd2 1/2-1/2

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "3"]
[White "Leenhouts, Koen"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2447"]
[BlackElo "2158"]
[PlyCount "109"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. a4 Nc6 6. d5 Nb8 7. Qd2 c6 8. Nf3 Qa5 9. Bc4 Nf6 10. 0-0 cxd5 11. Bxf6 Bxf6 12. Nxd5 Qxd2 13. Nxf6+ exf6 14. Nxd2 Be6 15. Rfd1 Ke7 16. Bxe6 fxe6 17. Nc4 Rd8 18. Nb6 Ra7 19. Ra3 Nd7 20. a5 Nxb6 21. axb6 Raa8 22. Rh3 h5 23. g4 Rh8 24. gxh5 Rxh5 25. Rxh5 gxh5 26. Rd3 Rg8+ 27. Kf1 Rg5 28. c4 a5 29. Ke2 Kd7 30. b3 Kc6 31. Rf3 Rg6 32. Rh3 Rh6 33. Rd3 Rg6 34. Rh3 Rg5 35. f4 Rg2+ 36. Kf3 Rb2 37. Rxh5 Rxb3+ 38. Kg4 a4 39. Ra5 a3 40. h4 Kxb6 41. Ra8 Kc5 42. h5 Kb4 43. Ra7 Re3 44. Rxb7+ Kxc4 45. h6 Re1 46. Ra7 Kb3 47. h7 Rh1 48. Rb7+ Ka2 49. Rd7 Kb2 50. Rxd6 a2 51. Rb6+ Kc2 52. Rc6+ Kb2 53. Rb6+ Kc3 54. Ra6 Kb2 55. Rb6+ 1/2-1/2

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "10"]
[White "Ocelak, Jakub"]
[Black "Chemin, Justo Reinaldo"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2158"]
[BlackElo "2040"]
[PlyCount "102"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 e5 3. c4 g6 4. g3 Bg7 5. Bg2 Ne7 6. Nc3 0-0 7. e3 c6 8. Nge2 f5 9. 0-0 Be6 10. d4 e4 11. d5 Bf7 12. Nd4 cxd5 13. cxd5 Nxd5 14. Ndb5 Nxc3 15. Bxc3 Bxc3 16. Nxc3 d5 17. Qd2 Nc6 18. Rfd1 Ne7 19. Rac1 Qd7 20. Na4 b6 21. Bf1 Rfd8 22. Ba6 Rab8 23. Be2 Qe6 24. h4 Rbc8 25. Ba6 Rxc1 26. Rxc1 Qe5 27. Kg2 d4 28. exd4 Rxd4 29. Qc3 Nd5 30. Qc8+ Kg7 31. Nb2 e3 32. Nc4 Qe4+ 33. f3 Qd3 34. Qb8 Nf6 35. Qe5 Qe2+ 36. Kh3 Rd2 37. Nxd2 exd2 38. Qxe2 dxc1Q 39. Kg2 Qc5 40. a4 Qd6 41. Bd3 f4 42. g4 Nd5 43. Kh3 Ne3 44. Qb2+ Qf6 45. Qd2 h5 46. g5 Qe6+ 47. Kh2 Qd5 48. Qe2 Qxb3 49. Be4 Qe6 50. Qb2+ Kh7 51. Qd4 Qa2+ 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "4"]
[White "Ocelak, Jakub"]
[Black "Domingo Nunez, Ruben"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2158"]
[BlackElo "2416"]
[PlyCount "84"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 a5 2. a4 h5 3. Bb2 Nc6 4. Nf3 d6 5. h3 e5 6. d4 e4 7. Nfd2 e3 8. Nf3 exf2+ 9. Kxf2 Nf6 10. Nbd2 d5 11. e3 Bd6 12. Bd3 h4 13. Rf1 Qe7 14. c4 Bg3+ 15. Ke2 0-0 16. Ba3 Nb4 17. Bxb4 axb4 18. Rh1 Re8 19. Nf1 Bf4 20. Qd2 Nh5 21. Kd1 Bh6 22. Kc2 dxc4 23. Bxc4 Bf5+ 24. Kb2 c5 25. Ne5 Be6 26. Qe2 Nf6 27. Bxe6 Qxe6 28. Qc4 Qe7 29. Rd1 cxd4 30. exd4 Ne4 31. Nh2 Nf2 32. Rdf1 Rac8 33. Qxf7+ Qxf7 34. Nxf7 Re2+ 35. Kb1 Nd3 36. Nxh6+ gxh6 37. Rf3 Rb2+ 38. Ka1 Rxb3 39. Rd1 Rcc3 40. Ng4 Ra3+ 41. Kb1 Rcb3+ 42. Kc2 Rb2# 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "7"]
[White "Ocelak, Jakub"]
[Black "Fuentes Godoy, Lilia Ivonne"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2158"]
[BlackElo "2196"]
[PlyCount "87"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 Bf5 8. Nbd2 Nbd7 9. c4 Re8 10. Nh4 Be6 11. h3 a5 12. cxd5 Nxd5 13. a3 f5 14. e4 fxe4 15. Nxe4 N7f6 16. Nc5 Qc8 17. Nxe6 Qxe6 18. Re1 Qd7 19. Nf3 Rad8 20. Qd2 a4 21. b4 Nb6 22. Ne5 Qc7 23. Qc2 Nfd5 24. Nd3 e6 25. Nc5 Qf7 26. Rad1 Re7 27. Re2 Rf8 28. Rde1 Nc7 29. h4 Nb5 30. Qd3 Nd5 31. Bh3 Ndc7 32. Qe3 Kh8 33. Qd2 Nd5 34. Nxe6 Rfe8 35. Nxg7 Qxg7 36. Rxe7 Rxe7 37. Rxe7 Qxe7 38. Bc1 Nd6 39. Kh2 Ne4 40. Qe2 Nec3 41. Qf3 Ne4 42. Bg2 Nef6 43. Bg5 Qe6 44. Bh3 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "2"]
[White "Ocelak, Jakub"]
[Black "Khripachenko, Alexander"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2158"]
[BlackElo "2110"]
[PlyCount "90"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bg4 3. f3 Bh5 4. Nh3 f6 5. Nf4 Bf7 6. d4 c5 7. e4 dxe4 8. d5 Qd6 9. Bb5+ Nd7 10. Ne6 exf3 11. Qxf3 Bxe6 12. dxe6 Qxe6+ 13. Kf2 0-0-0 14. Nc3 Ne5 15. Qf4 Rd4 16. Qg3 Nh6 17. Rhe1 Nf5 18. Qh3 Rh4 19. Bc4 Qd7 20. Rad1 Rxh3 21. Rxd7 Nxc4 22. gxh3 Kxd7 23. bxc4 e6 24. Ne4 Be7 25. Rd1+ Kc6 26. Re1 Rd8 27. Bc3 e5 28. Bb2 Nd4 29. c3 Ne6 30. Bc1 Rd3 31. Re3 Rxe3 32. Bxe3 f5 33. Ng3 f4 34. Nf5 fxe3+ 35. Kxe3 Bf6 36. Ke4 g6 37. Ne3 Ng5+ 38. Kd3 Nxh3 39. Ng4 Nf4+ 40. Ke4 Bg7 41. h4 h5 42. Ne3 Bf6 43. Nd5 Nxd5 44. cxd5+ Kd6 45. c4 Bxh4 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "1"]
[White "Ocelak, Jakub"]
[Black "Lenaerts, Lennert"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2158"]
[BlackElo "2360"]
[PlyCount "87"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 d5 7. c4 c5 8. Bxf6 Qxf6 9. Nc3 dxc4 10. Bxc4 Qe5 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. f3 exf3 14. Qxf3 Kc8 15. Qxf7 Bd6 16. Qd5 Rf8 17. Qxe5 Bxe5 18. Rc1 Kd7 19. Ke2 b6 20. g3 Ke6 21. Rhf1 Rxf1 22. Rxf1 h6 23. Ne4 a5 24. a4 Rc8 25. d3 Rb8 26. Rc1 h5 27. Rf1 h4 28. Ng5+ Kd5 29. Rf5 hxg3 30. hxg3 Kd6 31. Nf7+ Ke6 32. Rxe5+ Kxf7 33. d4 Kf6 34. Kd3 Rh8 35. g4 Rh3 36. Kc4 cxd4 37. exd4 Rg3 38. Re4 Kg5 39. d5 Rg1 40. Rd4 Rc1+ 41. Kb5 Rc3 42. Kxb6 Rxb3+ 43. Kxa5 Rd3 44. Rxd3 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "8"]
[White "Ocelak, Jakub"]
[Black "Spitzl, Vinzent"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2158"]
[BlackElo "2365"]
[PlyCount "78"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. Nf3 d5 4. e3 Be7 5. c4 0-0 6. Nc3 b6 7. cxd5 exd5 8. d4 Bb7 9. Bd3 a6 10. 0-0 Nbd7 11. Ne5 Bd6 12. f4 Ne4 13. Nxe4 dxe4 14. Bc4 b5 15. Be2 f6 16. Nxd7 Qxd7 17. f5 Bd5 18. Rc1 c6 19. Qd2 a5 20. Bc3 a4 21. Bd1 axb3 22. Bxb3 Bxb3 23. axb3 Qf7 24. Bb4 Rfd8 25. Bxd6 Rxd6 26. Qb4 Qd7 27. Ra1 Rc8 28. Ra5 Rd5 29. g4 h5 30. h3 c5 31. Qxb5 Qc7 32. Kg2 h4 33. Rf2 Qg3+ 34. Kf1 Kh7 35. Qc4 cxd4 36. Rxd5 Rxc4 37. bxc4 dxe3 38. Re2 Qf3+ 39. Ke1 Qh1# 0-1

[Event "Pobeskydy Talents op 42nd"]
[Site "Frydek Mistek"]
[Date "2023.04.10"]
[Round "9"]
[White "Ocelak, Jakub"]
[Black "Walek, Petr"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2198"]
[BlackElo "2275"]
[PlyCount "104"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 d6 10. Qf3 Nh6 11. 0-0-0 Nf5 12. Bf2 h5 13. Bc4 0-0 14. Rhe1 Rb8 15. Bxa7 Rb4 16. Bb3 Qa5 17. Bg1 Bb7 18. Re4 dxe5 19. Rxb4 Qxb4 20. Qe4 Nd4 21. Kb1 c5 22. Nd5 e6 23. Nxb4 Bxe4 24. Nd3 Bxd3 25. cxd3 exf4 26. Bc4 Rb8 27. Rd2 g5 28. a4 Ra8 29. b3 g4 30. Ra2 Ra5 31. Bf2 f3 32. gxf3 Nxf3 33. Re2 Be5 34. Be1 Ra8 35. Bb5 Rb8 36. Ka2 Rd8 37. a5 Bxh2 38. a6 Nxe1 39. Rxh2 Nf3 40. Rxh5 Nd4 41. Bc4 f5 42. Kb2 Kg7 43. Rh1 g3 44. b4 cxb4 45. Re1 f4 46. Re4 g2 47. Re1 Nf3 48. Rc1 g1Q 49. Rxg1+ Nxg1 50. Bxe6 Rxd3 51. Bb3 Rd2+ 52. Kb1 Rd7 0-1

[Event "Pobeskydy Talents op 42nd"]
[Site "Frydek Mistek"]
[Date "2023.04.09"]
[Round "8"]
[White "Kurek, Pavel"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1915"]
[BlackElo "2198"]
[PlyCount "90"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Bg5 Bxd3 7. Qxd3 Qd7 8. Ne2 h6 9. Be3 a6 10. Na3 Nf5 11. Nc2 Na5 12. 0-0 Qb5 13. Qxb5+ axb5 14. g4 Nxe3 15. Nxe3 h5 16. g5 Be7 17. h4 Kd7 18. Nf4 g6 19. Nd3 Ra6 20. b4 Nc4 21. a4 Rxa4 22. Rxa4 bxa4 23. Nxc4 dxc4 24. Nb2 a3 25. Nxc4 a2 26. Ra1 Ra8 27. Kf1 b6 28. Ke2 Kc6 29. Kd3 Kb5 30. Ne3 c5 31. bxc5 bxc5 32. d5 Ra4 33. d6 Bd8 34. c4+ Kb4 35. Nd1 Kb3 36. Ne3 Kb2 37. Nc2 Ba5 38. f3 Bd8 39. f4 Ra7 40. Kd2 Rb7 41. Rd1 Ba5+ 42. Kd3 Rb3+ 43. Ke2 Kxc2 44. d7 Re3+ 45. Kxe3 Kxd1 0-1

[Event "Pobeskydy Talents op 42nd"]
[Site "Frydek Mistek"]
[Date "2023.04.09"]
[Round "7"]
[White "Ocelak, Jakub"]
[Black "Pawicka, Magdalena"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2198"]
[BlackElo "1763"]
[PlyCount "106"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. c3 b6 9. Bd3 Bb7 10. Qe2 Nd7 11. 0-0-0 Qe7 12. g4 g6 13. g5 Bg7 14. Bb5 a6 15. Bxd7 Qxd7 16. Rhe1 Qd5 17. Kb1 Rad8 18. Nfd2 c5 19. dxc5 bxc5 20. f3 Qf5 21. h4 Rd5 22. Nb3 Rc8 23. Ka1 c4 24. Nd4 Qf4 25. Qd2 Qxd2 26. Rxd2 Rcd8 27. Red1 Be5 28. b3 cxb3 29. axb3 Kg7 30. Ne2 Rxd2 31. Rxd2 Rxd2 32. Nxd2 h6 33. Kb2 hxg5 34. hxg5 f6 35. gxf6+ Kxf6 36. Kc2 Kf5 37. Kd3 g5 38. b4 Bc7 39. Nd4+ Ke5 40. Nc4+ Kd5 41. Nd2 Ke5 42. Ke3 Bd5 43. c4 Bb7 44. N4b3 Bd6 45. c5 Bc7 46. Nc4+ Kd5 47. Ncd2 Bf4+ 48. Kd3 Bxd2 49. Nxd2 a5 50. bxa5 Kxc5 51. Ne4+ Kb4 52. Nxg5 Bxf3 53. Nxe6 Kxa5 1-0

[Event "Pobeskydy Talents op 42nd"]
[Site "Frydek Mistek"]
[Date "2023.04.08"]
[Round "6"]
[White "Ocelak, Jakub"]
[Black "Babula, Matej"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2198"]
[BlackElo "1805"]
[PlyCount "49"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. 0-0 Bb7 8. Re1 Nc6 9. Nxc6 dxc6 10. e5 Rd8 11. Bd3 c5 12. Qh5 c4 13. Be4 Bb4 14. a4 Bxc3 15. bxc3 Bxe4 16. Rxe4 Ne7 17. Bg5 Rb8 18. axb5 axb5 19. Be3 0-0 20. Rh4 h6 21. Bxh6 g6 22. Qg5 Ra8 23. Rf1 Nf5 24. Bxf8 Nxh4 25. Bd6 1-0

[Event "Pobeskydy Talents op 42nd"]
[Site "Frydek Mistek"]
[Date "2023.04.07"]
[Round "3"]
[White "Hronik, Petr"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1919"]
[BlackElo "2198"]
[PlyCount "58"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d6 3. Bb2 e5 4. e4 f5 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. d3 Nf6 8. Nbd2 Be7 9. Qe2 0-0 10. h3 Kh8 11. exf5 Bxf5 12. g4 Be6 13. c4 Nd7 14. Ne4 a5 15. Nc3 Qc7 16. 0-0-0 Nb6 17. Rhe1 a4 18. Kc2 axb3+ 19. axb3 Nd7 20. Ra1 Bf7 21. Rxa8 Rxa8 22. Nd2 Nf8 23. f4 Ne6 24. Na4 Nxf4 25. Qf1 Bg6 26. Re3 Ne6 27. Qf2 Bg5 28. Rf3 Bxd2 29. Kxd2 Qb7 0-1

[Event "Pobeskydy Talents op 42nd"]
[Site "Frydek Mistek"]
[Date "2023.04.07"]
[Round "4"]
[White "Ocelak, Jakub"]
[Black "Kowalec, Maciej"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2198"]
[BlackElo "2133"]
[PlyCount "41"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. h3 Nf6 7. d5 Ne5 8. Nxe5 dxe5 9. e4 0-0 10. g4 Ne8 11. h4 h6 12. Be2 Nd6 13. Be3 Qa5 14. Qd2 Kh7 15. h5 g5 16. 0-0 Bd7 17. a3 Qc7 18. Rfc1 a5 19. f3 b6 20. Nd1 a4 21. Nc3 1/2-1/2

[Event "Pobeskydy Talents op 42nd"]
[Site "Frydek Mistek"]
[Date "2023.04.06"]
[Round "2"]
[White "Ocelak, Jakub"]
[Black "Tymrakiewicz, Rafal"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2198"]
[BlackElo "2145"]
[PlyCount "218"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qc7 8. Bf4 Qc8 9. Nh4 Bg4 10. h3 Bh5 11. g4 Bg6 12. Nxg6 hxg6 13. Bg2 Be7 14. 0-0 Nbd7 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe4 Nf6 18. Bg2 0-0 19. Rfe1 Rd8 20. Rad1 Nd5 21. Bg3 g5 22. Qc4 a5 23. Be4 Rd7 24. Bb1 Bf6 25. a3 Qd8 26. Rd3 Qf8 27. Re4 g6 28. Kg2 Qh6 29. Rf3 Qg7 30. Rd3 Bd8 31. Qc1 Bf6 32. Qc4 Qh6 33. Rf3 Qh8 34. Bh2 Kh7 35. Qc2 Re8 36. Qa4 Bd8 37. Qc2 Bc7 38. Bg3 Qg8 39. Qc1 Bf4 40. Qc2 f5 41. Re1 Rde7 42. Rh1 Kg7 43. h4 Bxg3 44. fxg3 Qf7 45. hxg5 Rh8 46. Rxh8 Kxh8 47. Qe2 Qg7 48. Qe5 Qxe5 49. dxe5 fxg4 50. Rf2 Kg7 51. Re2 Rf7 52. Be4 Rf8 53. Re1 Rd8 54. Kf2 Ne7 55. Ke2 Nf5 56. Bxf5 gxf5 57. b4 axb4 58. axb4 Kg6 59. Ra1 Rd4 60. Ra8 Rxb4 61. Rg8+ Kf7 62. Rd8 Re4+ 63. Kd3 Rxe5 64. Kc4 Re4+ 65. Kd3 Rb4 66. Kc3 Rb1 67. Rd6 Ke7 68. g6 Ra1 69. Kd4 Ra4+ 70. Ke3 Re4+ 71. Kd3 Kf6 72. Rd7 Kxg6 73. Rxb7 Kf6 74. Rc7 Ke5 75. Rxc6 Kd5 76. Rc8 Ra4 77. c6 Ra3+ 78. Kd2 Kd6 79. Re8 Ra6 80. Rd8+ Kxc6 81. Ke3 Ra4 82. Rd1 Re4+ 83. Kf2 Kc5 84. Rd8 Rd4 85. Ra8 Kd5 86. Ke3 Rc4 87. Ra3 Ke5 88. Ra5+ Kf6 89. Ra8 Rb4 90. Ra7 Rb3+ 91. Kf2 Rd3 92. Ra5 Rd6 93. Ke3 Rb6 94. Ra8 Rb1 95. Kf2 Rb2+ 96. Kf1 Ke5 97. Ra4 Kd5 98. Rf4 Rc2 99. Kg1 Rc4 100. Rf2 Kd4 101. Re2 e5 102. Kf2 f4 103. gxf4 exf4 104. Re8 Rc2+ 105. Kg1 g3 106. Re7 f3 107. Rd7+ Ke5 108. Rd1 Rg2+ 109. Kf1 Rh2 0-1

[Event "Pobeskydy Talents op 42nd"]
[Site "Frydek Mistek"]
[Date "2023.04.06"]
[Round "1"]
[White "Vojtech, Ladislav"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1992"]
[BlackElo "2198"]
[PlyCount "114"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. Nf3 a6 5. Be3 b5 6. Qd2 Bb7 7. a3 Nd7 8. Be2 e6 9. h4 h6 10. d5 Ngf6 11. dxe6 fxe6 12. Nd4 Qe7 13. f3 Ne5 14. Nb3 Nc6 15. 0-0-0 Nd7 16. f4 0-0-0 17. Bg4 Kb8 18. Nd4 Nxd4 19. Bxd4 Bxd4 20. Qxd4 e5 21. Qd2 exf4 22. Bxd7 Qxd7 23. Qxf4 Rdf8 24. Qe3 Qg4 25. Nd5 Bxd5 26. exd5 Qf4 27. Rd3 Qxe3+ 28. Rxe3 Rf2 29. g3 Rhf8 30. Re6 Rg2 31. Re3 Rff2 32. Rc3 Rf5 33. Rd1 Re2 34. b4 Kb7 35. Rcd3 h5 36. R1d2 Ree5 37. Kb2 Kb6 38. Kb3 a5 39. bxa5+ Kxa5 40. c3 Rf1 41. Rd4 Re3 42. g4 Rff3 43. Rc2 Kb6 44. a4 Rd3 45. Kb4 Rxd4+ 46. cxd4 bxa4 47. gxh5 gxh5 48. Kxa4 Rf4 49. Rb2+ Ka6 50. Rb4 Rxh4 51. Rc4 Kb7 52. Rb4+ Kc8 53. Kb5 Rh1 54. Ra4 Kb7 55. Kc4 h4 56. Rb4+ Kc8 57. Ra4 h3 0-1

[Event "CZE-chT1W 2223"]
[Site "Czech Republic"]
[Date "2023.04.02"]
[Round "11.6"]
[White "Jedlicka, Ales"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2178"]
[BlackElo "2125"]
[PlyCount "56"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Polabiny II"]
[BlackTeam "Ricany Betsys II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Qc2 0-0 8. Bd3 h6 9. Bh4 a5 10. Nf3 Be6 11. Ne5 Be7 12. 0-0 Na6 13. a3 Nc7 14. Rae1 Nce8 15. Na4 Nd6 16. Nc5 Bc8 17. f3 Re8 18. Kh1 Qc7 19. g4 b6 20. Na4 Bb7 21. Bg3 Rac8 22. Rc1 Qd8 23. Qb3 b5 24. Nc5 Ba8 25. Qc2 Nc4 26. Nxc4 dxc4 27. Bf5 Nd5 28. Bf2 Rc7 1/2-1/2

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.18"]
[Round "11"]
[White "Gnojek, Petr"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2313"]
[BlackElo "2190"]
[PlyCount "77"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[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 a5 10. Nge2 Na6 11. a3 Nc7 12. h3 Ne6 13. f4 Re8 14. 0-0 Nf8 15. Rf3 Be7 16. Raf1 Ne4 17. Bxe7 Qxe7 18. f5 Nf6 19. Nf4 N8h7 20. Qe2 b5 21. Rg3 Qd6 22. h4 Bd7 23. Rh3 Re7 24. g4 c5 25. Qg2 cxd4 26. exd4 Qb6 27. g5 Qxd4+ 28. Kh2 Ne4 29. Nfxd5 Ree8 30. Bxe4 b4 31. Nf6+ Nxf6 32. gxf6 Qxf6 33. Bxa8 bxc3 34. bxc3 Bb5 35. Rf2 Qd6+ 36. Rg3 Kh8 37. f6 g6 38. Bd5 Re1 39. c4 1-0

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.17"]
[Round "10"]
[White "Ocelak, Jakub"]
[Black "Mica, Marek"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2190"]
[BlackElo "2248"]
[PlyCount "60"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 dxc4 5. Qa4+ Nbd7 6. e4 a6 7. Bxc4 Rb8 8. Bd3 b5 9. Qc2 Bb7 10. 0-0 c5 11. Bf4 Rc8 12. d5 c4 13. dxe6 fxe6 14. Be2 Bb4 15. Ng5 e5 16. Bd2 Nc5 17. Rad1 0-0 18. Nxb5 axb5 19. Bxb4 Qb6 20. Bxc4+ bxc4 21. Qxc4+ Kh8 22. Bxc5 Rxc5 23. Nf7+ Kg8 24. Nh6+ Kh8 25. Nf7+ Kg8 26. Nh6+ Kh8 27. Nf7+ Kg8 28. Nh6+ Kh8 29. Nf7+ Kg8 30. Nh6+ Kh8 1/2-1/2

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.16"]
[Round "9"]
[White "Frank, Adam"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2391"]
[BlackElo "2190"]
[PlyCount "117"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d5 6. exd5 Qxd5 7. Bc4 Qd6 8. Nbd2 Bf5 9. Ng5 0-0 10. b4 Bb6 11. Nde4 Bxe4 12. Nxe4 Nxe4 13. dxe4 Qxd1+ 14. Kxd1 a5 15. b5 Ne7 16. Ba3 Rfd8+ 17. Ke2 Nc8 18. Bd5 Rb8 19. Rhd1 Nd6 20. Rab1 g6 21. Rf1 Kg7 22. f4 exf4 23. Rxf4 f5 24. c4 Bd4 25. exf5 Nxf5 26. g4 Re8+ 27. Re4 Rxe4+ 28. Bxe4 Nd6 29. Bd5 b6 30. Bc1 Rf8 31. Kd3 Be5 32. Be3 h6 33. h3 Rd8 34. a4 Bf6 35. Bf4 Rd7 36. Re1 Nb7 37. Be3 Nd6 38. Rf1 Be5 39. c5 bxc5 40. Bxc5 Re7 41. Bc6 Re6 42. Re1 Kf6 43. Be3 Nc8 44. Bxh6 Rd6+ 45. Kc2 Nb6 46. Re4 Re6 47. Bd2 Bd6 48. Bc3+ Ke7 49. Kb3 Rxe4 50. Bxe4 Nd7 51. Bxg6 Nc5+ 52. Kc4 Nxa4 53. Bxa5 Kf6 54. Bf5 Ke5 55. Be1 Nb6+ 56. Kd3 Kf4 57. h4 Nd5 58. h5 Be5 59. Bd2+ 1-0

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.15"]
[Round "7"]
[White "Jun, Rudolf Jr"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2152"]
[BlackElo "2190"]
[PlyCount "60"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. h3 Nge7 7. Ne2 0-0 8. 0-0 Bf5 9. Bf4 Bxd3 10. Qxd3 Ng6 11. Bg3 a6 12. Nd2 Qd7 13. Rfe1 Rae8 14. Qf3 Bxg3 15. Nxg3 Re6 16. Re3 Rfe8 17. Rae1 Rxe3 18. Rxe3 Rxe3 19. fxe3 Nce7 20. e4 Qe6 21. Kh2 Kf8 22. b3 Qd6 23. e5 Qe6 24. c4 Kg8 25. Qc3 Nc6 26. Nf3 h6 27. Nf1 Nge7 28. Ne3 Qd7 29. Kg1 Qe6 30. Kf2 Kh8 1/2-1/2

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.15"]
[Round "8"]
[White "Ocelak, Jakub"]
[Black "Kubiczek, Michal"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2190"]
[BlackElo "2087"]
[PlyCount "70"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. d4 0-0 6. Nc3 c6 7. Qd3 b6 8. 0-0 Ba6 9. b3 Nbd7 10. e4 Rc8 11. e5 dxc4 12. bxc4 Nd5 13. Rd1 Qc7 14. Ne4 c5 15. Qb3 Nb4 16. Nd6 Rcd8 17. Ba3 Nc6 18. Nb5 Qb8 19. Qa4 Na5 20. Re1 Bb7 21. Rad1 a6 22. Nd6 Bc6 23. Qc2 cxd4 24. Rxd4 Nxe5 25. Nxe5 Bxg2 26. Kxg2 Bxd6 27. Rh4 f5 28. Bb2 Be7 29. Rh3 Bf6 30. Qe2 Qc7 31. Kg1 Nc6 32. Nd3 Rde8 33. Nf4 Bxb2 34. Qxb2 Rf6 35. Nd5 exd5 1/2-1/2

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.14"]
[Round "6"]
[White "Ocelak, Jakub"]
[Black "Hrbek, Stepan"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2190"]
[BlackElo "2340"]
[PlyCount "83"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. e3 Nge7 7. d4 cxd4 8. Nxd4 d5 9. cxd5 exd5 10. 0-0 0-0 11. Nxc6 bxc6 12. Qa4 Qb6 13. Qa3 Nf5 14. Bd2 Re8 15. Na4 Qa6 16. Rab1 Rb8 17. b3 Bf8 18. Qc1 Nd6 19. Nc5 Qb6 20. Na4 Qa6 21. Nc5 Qb5 22. a4 Qb6 23. a5 Qd8 24. Qd1 Nb5 25. b4 Bg7 26. Qb3 Bf5 27. Rbc1 h5 28. Rfe1 h4 29. Bf1 Bh6 30. Qb2 Rc8 31. Bd3 Bxd3 32. Nxd3 h3 33. Nc5 Bg7 34. Qb3 f5 35. Qd3 Kf7 36. Rcd1 Qf6 37. Rb1 Rcd8 38. Rbc1 g5 39. Qf1 g4 40. Qd3 Re7 41. f3 gxf3 42. Rf1 1/2-1/2

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.13"]
[Round "5"]
[White "Ocelak, Jakub"]
[Black "Hlavina, Matous"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2190"]
[BlackElo "2091"]
[PlyCount "77"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 Bf5 5. Bd3 Bxd3 6. cxd3 e6 7. Qb3 b6 8. Nf3 Bd6 9. Bxd6 cxd6 10. e4 dxe4 11. dxe4 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 exd5 15. Rc1 Nd7 16. Rc6 Rb8 17. 0-0 0-0 18. Rc7 Rfd8 19. Rfc1 Kf8 20. g3 f6 21. Nh4 g6 22. Ng2 b5 23. Nf4 Rb6 24. R1c6 Rxc6 25. Rxc6 Kf7 26. Rxa6 Rc8 27. Nxd5 Rc2 28. b3 Rd2 29. Rd6 Nf8 30. Rxf6+ Kg7 31. Rb6 Rxa2 32. Rxb5 Rd2 33. Rb7+ Kh6 34. Nf6 Rxd4 35. Rf7 Rd3 36. Ng8+ Kg5 37. Rxf8 Kg4 38. Rf4+ Kh3 39. Rh4# 1-0

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.12"]
[Round "4"]
[White "Mach, Petr"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2167"]
[BlackElo "2190"]
[PlyCount "39"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. g3 0-0 8. Bg2 d6 9. Nf3 Nxa6 10. 0-0 Bf5 11. Nh4 Bd7 12. Nf3 Bf5 13. Nh4 Bd7 14. Rb1 Qa5 15. Bd2 Rfb8 16. b3 Qa3 17. Bc1 Qa5 18. Bd2 Qa3 19. Bc1 Qa5 20. Bd2 1/2-1/2

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.12"]
[Round "3"]
[White "Ocelak, Jakub"]
[Black "Jares, Michal"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2190"]
[BlackElo "2177"]
[PlyCount "97"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[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. g4 Be6 10. h4 d5 11. e5 Nxe5 12. 0-0-0 Rc8 13. h5 Qa5 14. a3 Nxf3 15. Nxf3 Nxg4 16. Bd4 Bh6 17. Ng5 f6 18. Nxe6 Bxd2+ 19. Rxd2 Rc6 20. Nxf8 Kxf8 21. hxg6 hxg6 22. Be2 e5 23. Bxg4 exd4 24. Ne2 d3 25. Rxd3 f5 26. Bf3 Re6 27. Rhd1 Qc5 28. Nd4 Rb6 29. Re1 Kf7 30. Kb1 Qd6 31. Nb3 Qf4 32. Nc5 Qh4 33. Rh1 Qf2 34. Bxd5+ Kg7 35. Na4 Rd6 36. Nc3 a6 37. Rdh3 Qd4 38. Rh7+ Kf6 39. Rf7+ Kg5 40. Bb3 Qg4 41. Ka2 b5 42. Re7 a5 43. Nxb5 Rd1 44. Rxd1 Qxd1 45. Nc3 Qd4 46. Bd5 Kh6 47. Rc7 g5 48. Rc6+ Kg7 49. b4 1/2-1/2

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.11"]
[Round "2"]
[White "Svanda, Ondrej"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "2366"]
[BlackElo "2190"]
[PlyCount "69"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. 0-0 0-0 11. Re1 Re8 12. Nc3 f5 13. Bf1 e4 14. Nxd5 cxd5 15. Nd4 Qh4 16. g3 Qf6 17. Nb5 Bb8 18. d4 Be6 19. f4 a6 20. Nc3 Ba7 21. Be3 Bf7 22. Na4 Nc6 23. c3 Nd8 24. b4 Ne6 25. Nc5 Bxc5 26. bxc5 g5 27. Qd2 h6 28. Rab1 gxf4 29. Bxf4 Ng5 30. Bg2 Bh5 31. Rb6 Re6 32. Bxg5 hxg5 33. Rxe6 Qxe6 34. Qxg5+ Bg6 35. h4 1-0

[Event "CZE-ch U20"]
[Site "Jaromerice nad Rokytnou"]
[Date "2023.03.10"]
[Round "1"]
[White "Ocelak, Jakub"]
[Black "Smolik, Jachym"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2190"]
[BlackElo "2297"]
[PlyCount "77"]
[EventDate "2023.03.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 cxd4 7. cxd4 Nf5 8. Nc2 Bd7 9. Bd3 Nh4 10. 0-0 Nxf3+ 11. Qxf3 Qb6 12. Be3 Rc8 13. Rfc1 Na5 14. b3 Nc6 15. h4 a5 16. h5 h6 17. Qg4 Ne7 18. Ne1 Rxc1 19. Rxc1 Rg8 20. Bh7 Rh8 21. Bd3 Nc6 22. Kh2 Qb4 23. Nf3 Qa3 24. Rc2 a4 25. Bc1 Qb4 26. Bd2 Qa3 27. Bc1 Qe7 28. bxa4 f5 29. exf6 Qxf6 30. Bf4 Kd8 31. Be5 Nxe5 32. dxe5 Qe7 33. Bb5 Qf7 34. Nd4 Be7 35. Bxd7 Kxd7 36. Nxe6 Qxe6 37. Rc7+ Kxc7 38. Qxe6 Bg5 39. Qxd5 1-0

[Event "CZE-chT1W 2223"]
[Site "Czech Republic"]
[Date "2023.02.26"]
[Round "9.6"]
[White "Ocelak, Jakub"]
[Black "Fajman, Petr"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2125"]
[BlackElo "2143"]
[PlyCount "113"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Ricany Betsys II"]
[BlackTeam "Neratovice"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. Nc3 e6 5. Bxc6 Qxc6 6. d4 b5 7. 0-0 b4 8. d5 Qc7 9. Ne2 e5 10. a3 Bd6 11. Ng3 g6 12. Re1 Be7 13. Bd2 Rb8 14. axb4 cxb4 15. Be3 d6 16. Rxa7 Qd8 17. h3 h5 18. Qd3 Bd7 19. Rea1 h4 20. Nf1 Nf6 21. N1d2 Nh5 22. Nc4 g5 23. Na5 Qc8 24. Kh2 g4 25. hxg4 Nf6 26. Qc4 Nxg4+ 27. Kg1 Nxe3 28. fxe3 Qxc4 29. Nxc4 Bb5 30. Rc7 Bxc4 31. Rxc4 Bd8 32. Kf2 Bb6 33. Rh1 Rh5 34. Rc6 Kd7 35. Rxh4 Rxh4 36. Nxh4 Bc5 37. Nf3 f6 38. Ra6 Rh8 39. Ne1 b3 40. cxb3 Rb8 41. Nd3 Bb6 42. b4 Kc7 43. Ra1 Rf8 44. Rc1+ Kb7 45. Rc6 f5 46. exf5 Rxf5+ 47. Ke2 Rg5 48. Rxd6 Rxg2+ 49. Kf3 Rd2 50. Nxe5 Bc7 51. Nc4 Rd1 52. Ke2 Rh1 53. Rf6 Rh2+ 54. Kd3 Rh3 55. b5 Rh5 56. Kd4 Rh4+ 57. Kc5 1-0

[Event "CZE-chT1W 2223"]
[Site "Czech Republic"]
[Date "2023.02.12"]
[Round "8.3"]
[White "Cuhra, Martin"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2225"]
[BlackElo "2125"]
[PlyCount "75"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Praha Oaza II"]
[BlackTeam "Ricany Betsys II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. c4 e5 4. Nc3 Nc6 5. d3 a6 6. Be2 Rb8 7. 0-0 g6 8. Ne1 Bg7 9. f4 Nge7 10. fxe5 Nxe5 11. Bg5 h6 12. Bh4 0-0 13. Nc2 g5 14. Bf2 f5 15. d4 cxd4 16. Nxd4 f4 17. h3 Kh8 18. Rc1 N7g6 19. Nd5 Nh4 20. Bxh4 gxh4 21. Rxf4 Rxf4 22. Nxf4 Qg5 23. Nde6 Bxe6 24. Nxe6 Qe3+ 25. Kh1 Rg8 26. Rc3 Qxe4 27. Nxg7 Rxg7 28. Bf3 Qg6 29. Bd5 Re7 30. Qf1 Kg7 31. Re3 Re8 32. Qe1 Qg5 33. Re4 Nd3 34. Qc3+ Ne5 35. Rg4 Qxg4 36. hxg4 Rf8 37. Kg1 Rf6 38. c5 1-0

[Event "Marianske Lazne IM-B2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.21"]
[Round "9"]
[White "Besou, Hussain"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "2288"]
[BlackElo "2105"]
[PlyCount "84"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[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. Bc4 Nxd4 10. Bxd4 Be6 11. Nd5 Bxd5 12. exd5 Qd7 13. 0-0 Rfc8 14. Bb3 b5 15. a4 a5 16. Qd3 b4 17. Rfe1 Rc7 18. Re2 Nh5 19. Qe3 Bxd4 20. Qxd4 Qf5 21. Rae1 Raa7 22. Re4 Qf6 23. g4 Qxd4+ 24. Rxd4 Nf6 25. h4 h5 26. g5 Ne8 27. Rde4 Kf8 28. Kf2 Rc5 29. Ke3 Rac7 30. Kd3 Ng7 31. Rc1 Nf5 32. c3 Ke8 33. Bc4 bxc3 34. Rxc3 Kd8 35. Rb3 Ng3 36. Rb8+ Rc8 37. Rxc8+ Rxc8 38. Rf4 Nf5 39. b3 Rc5 40. Ke2 e5 41. dxe6 fxe6 42. Kd2 Ke7 1/2-1/2

[Event "Marianske Lazne IM-B2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.20"]
[Round "8"]
[White "Ocelak, Jakub"]
[Black "Jurek, Josef"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2105"]
[BlackElo "2230"]
[PlyCount "11"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 Bf5 5. Nf3 e6 6. Ne5 1/2-1/2

[Event "Marianske Lazne IM-B2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.19"]
[Round "7"]
[White "Mannion, Stephen R"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2224"]
[BlackElo "2105"]
[PlyCount "157"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Nf6 6. Ngf3 Qxc5 7. Bd3 Nbd7 8. 0-0 Qc7 9. Qe2 Nc5 10. Bb5+ Bd7 11. a4 a6 12. Bxd7+ Ncxd7 13. Nc4 Rc8 14. b3 Be7 15. a5 0-0 16. Bb2 Nd5 17. Nfe5 Nxe5 18. Bxe5 Qc6 19. Rfd1 f6 20. Bd6 Kf7 21. Qh5+ Kg8 22. Qg4 f5 23. Qe2 Rf6 24. Bxe7 Nxe7 25. Rd6 Qe4 26. Qxe4 fxe4 27. Re1 e3 28. fxe3 Rcf8 29. Ne5 Nf5 30. Rdd1 Rc8 31. c4 Rff8 32. e4 Nh4 33. Rd6 Rfe8 34. b4 Ng6 35. Nxg6 hxg6 36. c5 Rc7 37. Red1 Ree7 38. R1d3 g5 39. Rg3 Rf7 40. Rxe6 Rcd7 41. h3 Rd4 42. Rb6 Rxe4 43. Rxg5 Kf8 44. Kh2 Kg8 45. Kg3 Re3+ 46. Kh2 Re4 47. Rgg6 Kh7 48. c6 bxc6 49. Rgxc6 Rf2 50. Rg6 Rff4 51. Rxa6 Rxb4 52. Rg3 Rf7 53. Rb6 Ra4 54. a6 Ra7 55. Rgg6 Rf7 56. Rg4 Rxg4 57. hxg4 Rf4 58. a7 Ra4 59. Rb7 Ra3 60. Kg1 Ra2 61. Kf1 Kh6 62. g5+ Kxg5 63. Rxg7+ Kf6 64. Rb7 Ke6 65. Ke1 Kf6 66. Kd1 Ke6 67. Kc1 Kf6 68. Kb1 Ra5 69. Kb2 Ke6 70. Kb3 Kd6 71. Kb4 Ra1 72. Rg7 Kc6 73. g4 Kd6 74. g5 Kc6 75. g6 Rb1+ 76. Kc4 Rc1+ 77. Kb3 Ra1 78. Rf7 Kb6 79. g7 1-0

[Event "Marianske Lazne IM-B2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.18"]
[Round "6"]
[White "Ocelak, Jakub"]
[Black "Kantorik, Marian"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2105"]
[BlackElo "2199"]
[PlyCount "39"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. c4 Qb6 5. Qb3 Qxb3 6. axb3 Nbd7 7. Nf3 b6 8. cxd5 Nxd5 9. Bg3 e6 10. Be2 Bb4+ 11. Nbd2 0-0 12. 0-0 a5 13. Rac1 Bb7 14. Rfd1 N5f6 15. Nc4 Ne4 16. Nfe5 Nxe5 17. Nxe5 Nd2 18. Nd7 Nxb3 19. Rc2 b5 20. Nxf8 1/2-1/2

[Event "Marianske Lazne IM-B2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.17"]
[Round "5"]
[White "Kristoferitsch, Daniel"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2295"]
[BlackElo "2105"]
[PlyCount "96"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Nbd7 11. Be3 Nb6 12. Qd2 d5 13. exd5 cxd5 14. c5 Nc4 15. Bxc4 dxc4 16. Ndb5 Bf5 17. Nd6 Re7 18. Nxf5 gxf5 19. Qf2 Re6 20. Rad1 Qe8 21. Bg5 Qc6 22. Ne2 Nd5 23. Nd4 Qxc5 24. Nxe6 Qxf2 25. Rxf2 fxe6 26. a4 h6 27. Bh4 Rc8 28. Rc1 a6 29. a5 Rc5 30. Bd8 Bd4 31. Rfc2 Ne3 32. Rd2 Rd5 33. Bc7 Bc5 34. Re2 e5 35. g3 Kf7 36. f4 e4 37. h3 Rd3 38. Be5 Ke6 39. Bc3 Nd1 40. Be1 Kd5 41. Kh2 Bd4 42. Rb1 h5 43. Rc2 Ne3 44. Rcc1 Nf1+ 45. Kg2 Nd2 46. Bxd2 Rxd2+ 47. Kf1 Rf2+ 48. Ke1 Rg2 0-1

[Event "Marianske Lazne IM-B2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.17"]
[Round "4"]
[White "Ocelak, Jakub"]
[Black "Mica, Marek"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2105"]
[BlackElo "2244"]
[PlyCount "89"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Bd6 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. cxd5 exd5 9. Nc3 a6 10. e3 Nbd7 11. Rc1 Re8 12. Ne2 Rc8 13. d4 Ne4 14. Nf4 Qe7 15. Qe2 Rcd8 16. Rfd1 f6 17. h4 Nf8 18. Nd2 Nxd2 19. Qxd2 Qf7 20. Bc3 Re7 21. Bb4 g5 22. hxg5 fxg5 23. Nd3 Ng6 24. Bxd6 Rxd6 25. Qe2 Kg7 26. Qg4 h6 27. Rd2 a5 28. Rdc2 c6 29. Bf1 Re8 30. b4 axb4 31. Nxb4 Qf6 32. Bg2 Re7 33. a4 Nf8 34. Bh3 c5 35. Nd3 c4 36. Ne5 Bc6 37. Nxc6 Rxc6 38. Bg2 Rd6 39. Rb2 Ra7 40. Qd1 Ra5 41. e4 dxe4 42. Rxc4 Rad5 43. Rd2 Ne6 44. Bxe4 Rxd4 45. Rdxd4 1/2-1/2

[Event "Marianske Lazne IM-B2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.16"]
[Round "3"]
[White "Ocelak, Jakub"]
[Black "Garsky, Vladyslav"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2105"]
[BlackElo "2169"]
[PlyCount "16"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 c5 7. dxc5 Bxc5 8. Qxd8+ Kxd8 1/2-1/2

[Event "Marianske Lazne IM-B2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.15"]
[Round "2"]
[White "Nasshan, Dennis"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2320"]
[BlackElo "2105"]
[PlyCount "92"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 cxd4 5. 0-0 h6 6. b3 e6 7. Bb2 Bc5 8. Nxd4 e5 9. Nf3 e4 10. Nd4 0-0 11. Ba3 Qe7 12. Qc1 Rd8 13. c3 Nc6 14. Bxc5 Qxc5 15. Qa3 Qb6 16. Qb2 Bd7 17. Na3 Ne5 18. Rad1 Rac8 19. Nb1 Rc7 20. Qd2 Rdc8 21. Nc2 Nc6 22. Nd4 Ne5 23. Nc2 Nc6 24. h3 a5 25. Nd4 a4 26. Nxc6 Bxc6 27. b4 Bb5 28. Rfe1 Re7 29. Qd4 Qa6 30. Qe3 Bc4 31. Rd2 a3 32. Rc2 Bd3 33. Rd2 Bxb1 34. Rxb1 Rec7 35. Rb3 Rc4 36. Bf1 b5 37. Rd4 Qa4 38. Qd2 Ra8 39. Rb1 Rxd4 40. Qxd4 Qc2 41. Qd1 Qxa2 42. e3 Rc8 43. Qc1 d4 44. exd4 e3 45. fxe3 Ne4 46. Qe1 Nd2 0-1

[Event "Marianske Lazne IM-B2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.14"]
[Round "1"]
[White "Ocelak, Jakub"]
[Black "Holtel, Jasper"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2105"]
[BlackElo "2357"]
[PlyCount "56"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. d4 d5 6. cxd5 cxd5 7. 0-0 0-0 8. Nc3 Ne4 9. Nxe4 dxe4 10. Ng5 Qxd4 11. Qxd4 Bxd4 12. Nxe4 Nc6 13. Rb1 Bf5 14. b3 Rfd8 15. Ba3 Rac8 16. Rbc1 Bxe4 17. Bxe4 Bf6 18. Rfd1 Rxd1+ 19. Rxd1 Nd4 20. Kf1 Nb5 21. Bb4 b6 22. a4 Nc3 23. Bxc3 Rxc3 24. Rd3 Kg7 25. Kg2 Rc7 26. Bd5 Rd7 27. Bc4 Rxd3 28. Bxd3 Bd4 1/2-1/2

[Event "Prague op 21st"]
[Site "Prague"]
[Date "2023.01.11"]
[Round "7"]
[White "Ocelak, Jakub"]
[Black "Vaculik, Jakub"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2105"]
[BlackElo "2200"]
[PlyCount "68"]
[EventDate "2023.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. a3 c4 9. f5 Nb6 10. fxe6 Bxe6 11. Be2 h6 12. 0-0 Qd7 13. Qd2 Ne7 14. Nd1 Nf5 15. Bf2 Rc8 16. c3 Rc6 17. h3 Na4 18. Ra2 b5 19. Kh2 a5 20. Nh4 Be7 21. Nxf5 Bxf5 22. Bh5 0-0 23. Bg3 f6 24. Ne3 Bd3 25. Re1 fxe5 26. dxe5 Nc5 27. Bf3 Ne4 28. Bxe4 Bxe4 29. Nxc4 Rxc4 30. b3 Rc7 31. e6 Qc6 32. Bxc7 Qxc7+ 33. Kh1 Qg3 34. Qe3 Rf1+ 0-1

[Event "Prague op 21st"]
[Site "Prague"]
[Date "2023.01.10"]
[Round "6"]
[White "Oberhofer, Cedric"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2259"]
[BlackElo "2105"]
[PlyCount "48"]
[EventDate "2023.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nc2 Nf6 7. Nc3 Qe5 8. Bg2 Na6 9. Rb1 Be7 10. b4 0-0 11. Bb2 Qe6 12. a3 c5 13. b5 Nc7 14. Ne3 Re8 15. 0-0 b6 16. f3 Bb7 17. Qc2 Bf8 18. a4 Rad8 19. Rbd1 Rd7 20. fxe4 Nxe4 21. Nf5 Nxc3 22. Qxc3 Nd5 23. Qc1 Ne7 24. Nxe7+ Rdxe7 1/2-1/2

[Event "Prague op 21st"]
[Site "Prague"]
[Date "2023.01.07"]
[Round "2"]
[White "Chen, Qi B"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2484"]
[BlackElo "2105"]
[PlyCount "67"]
[EventDate "2023.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Be6 7. Nb3 Bb6 8. 0-0 Qe7 9. Be3 0-0-0 10. Qe1 Bg4 11. Nfd2 Nh5 12. a4 Nf4 13. a5 Bxe3 14. fxe3 Ng6 15. Nc4 Be6 16. Qc3 f6 17. Ncd2 Bxb3 18. Nxb3 Rd6 19. Ra4 b5 20. axb6 cxb6 21. Rfa1 Kb8 22. Rxa7 Qxa7 23. Rxa7 Kxa7 24. Na5 c5 25. b4 Rc8 26. Nc4 Re6 27. Qa3+ Kb7 28. Qb3 Nf8 29. bxc5 Rxc5 30. d4 exd4 31. exd4 Rc7 32. d5 Rxc4 33. dxe6 Rc7 34. Qd5+ 1-0

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "7"]
[White "Aketayeva, Dana"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2130"]
[BlackElo "2105"]
[PlyCount "77"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Bg4 5. 0-0 Qc8 6. c4 Nc6 7. d5 Nb8 8. Nc3 Nf6 9. Be3 0-0 10. Rc1 c6 11. b4 Bh3 12. a4 Bxg2 13. Kxg2 a5 14. b5 c5 15. Bd2 Nbd7 16. e4 Ng4 17. h3 Nge5 18. Qe2 f5 19. Nxe5 Bxe5 20. f4 Bd4 21. exf5 Rxf5 22. Qxe7 Rf6 23. Ne4 Rf7 24. Qxf7+ Kxf7 25. Nxd6+ Kg8 26. Nxc8 Rxc8 27. Rce1 Nb6 28. Bxa5 Nxc4 29. d6 Nxd6 30. Bd2 c4 31. Re6 Nf5 32. a5 c3 33. Bc1 Ra8 34. a6 bxa6 35. Rxa6 Rb8 36. Ra5 Bb6 37. Ra3 Bd4 38. Rb3 Nd6 39. Rd1 1-0

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "10"]
[White "Glashausser, Sho"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2016"]
[BlackElo "2105"]
[PlyCount "70"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. Bxc6 dxc6 5. 0-0 Bd6 6. b3 Nf6 7. Bb2 Qe7 8. d3 Bg4 9. Nbd2 0-0 10. h3 Bh5 11. Re1 Nd7 12. Nf1 Bc7 13. g4 Bg6 14. Ng3 Rfd8 15. Nf5 Qe8 16. Qd2 Nf8 17. Qg5 Ne6 18. Qe3 Nd4 19. N3xd4 exd4 20. Qd2 Qe5 21. f3 Re8 22. Qg2 b5 23. Bc1 Bxf5 24. gxf5 g6 25. f4 Qg7 26. fxg6 hxg6 27. Bd2 Kh7 28. Qg5 Rh8 29. Qe7 Bb8 30. Re2 Qf8 31. Qb7 Bd6 32. Qxc6 Rb8 33. Rg2 Rb6 34. Qd7 Bb8 35. f5 gxf5 0-1

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "5"]
[White "Ivanova, Karina"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2085"]
[BlackElo "2105"]
[PlyCount "78"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Bg2 0-0 7. Nc3 Qc7 8. b3 d5 9. Nxd5 Nxd5 10. Bxd5 Rd8 11. Bg5 Qe5 12. Be3 e6 13. Bg2 Rxd4 14. Bxd4 Qxd4 15. Qxd4 Bxd4 16. Rd1 Bc3+ 17. Kf1 Nd7 18. Bf3 Bf6 19. Kg2 Ne5 20. Be4 Rb8 21. h4 h5 22. e3 b6 23. f4 Ng4 24. Kf3 Be7 25. Bc6 Bc5 26. Rd8+ Kg7 27. Re1 e5 28. e4 Nh2+ 29. Kg2 Ng4 30. Bd7 Bxd7 31. Rxb8 Bc6 32. Rc8 Bb7 33. Rc7 Ba8 34. Rxa7 Bc6 35. Rc7 Ba8 36. Rc8 Bb7 37. Rc7 Ba8 38. Rc8 Bb7 39. Rc7 Ba8 1/2-1/2

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "8"]
[White "Ocelak, Jakub"]
[Black "Gundam, Rohit"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2105"]
[BlackElo "1963"]
[PlyCount "98"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. g4 Bg7 4. h4 d5 5. Bh3 0-0 6. h5 Nxh5 7. Bxg7 Nxg7 8. d3 e5 9. Nd2 Nc6 10. e3 f5 11. gxf5 Bxf5 12. Bxf5 Rxf5 13. Ne2 Qf6 14. Ng3 Rxf2 15. Nde4 dxe4 16. Nxe4 Qf3 17. Nxf2 Qxe3+ 18. Qe2 Qxe2+ 19. Kxe2 Nd4+ 20. Kd2 Rf8 21. Ne4 Ngf5 22. Kc3 Nd6 23. Raf1 Nxe4+ 24. dxe4 h5 25. Rxf8+ Kxf8 26. Kd3 Ke7 27. c3 Ne6 28. Ke3 Kf6 29. Kf3 Nf4 30. Rd1 g5 31. Rd7 g4+ 32. Kg3 Kg5 33. Rg7+ Ng6 34. Rxc7 h4+ 35. Kg2 Nf4+ 36. Kg1 g3 37. Rf7 Kg4 38. Rf5 h3 39. Rxe5 g2 40. Re8 Ne2+ 41. Kf2 g1Q+ 42. Kxe2 h2 43. Rg8+ Kf4 44. Rf8+ Kxe4 45. Re8+ Kd5 46. Rd8+ Kc6 47. Rc8+ Kd7 48. Rd8+ Kc7 49. Rc8+ Kxc8 0-1

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "6"]
[White "Ocelak, Jakub"]
[Black "Larina, Marija"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2105"]
[BlackElo "1948"]
[PlyCount "58"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 f5 4. c4 Nf6 5. d4 e4 6. d5 g6 7. h4 h6 8. Ne2 Qe7 9. Nbc3 Bg7 10. Nf4 Qf7 11. Nb5 Na6 12. Be2 0-0 13. Qd2 Nc5 14. 0-0-0 a6 15. Nd4 a5 16. Kb1 a4 17. b4 a3 18. Ba1 Na6 19. Nde6 Bxe6 20. Nxe6 Bh8 21. Nxf8 Qxf8 22. f3 exf3 23. gxf3 Nh5 24. Rdg1 Kh7 25. f4 Bxa1 26. Kxa1 Qh8+ 27. Kb1 c5 28. Bxh5 gxh5 29. Qd3 Qb2# 0-1

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "11"]
[White "Ocelak, Jakub"]
[Black "Mitrovic, Darko R"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2105"]
[BlackElo "2220"]
[PlyCount "65"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c5 7. e3 Nc6 8. d4 cxd4 9. Nxd4 Nxd4 10. Bxd4 Bg4 11. Qc1 Qd7 12. Nd2 Bh3 13. Qb2 Bxg2 14. Kxg2 b6 15. Rfd1 Nh5 16. Nf3 Qb7 17. Rd2 e6 18. g4 Bxd4 19. Qxd4 Ng7 20. h4 h5 21. gxh5 Nxh5 22. Rg1 Qe7 23. Kf1 Qf6 24. Qg4 Ng7 25. h5 Qf5 26. hxg6 Qxg4 27. Rxg4 f6 28. Ke2 Rac8 29. Kd1 Nf5 30. Nd4 Nxd4 31. Rdxd4 Kg7 32. f4 Rc3 33. Rd3 1-0

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "9"]
[White "Ocelak, Jakub"]
[Black "Necula, Iulian"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2105"]
[BlackElo "1890"]
[PlyCount "45"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c6 6. 0-0 d6 7. c4 e5 8. d3 Nbd7 9. b4 a5 10. b5 Qc7 11. Nc3 Re8 12. Rb1 d5 13. bxc6 bxc6 14. Nd2 Nb6 15. Ba3 d4 16. Nce4 Nxe4 17. Nxe4 Ra6 18. Qb3 Be6 19. Nc5 a4 20. Nxa6 axb3 21. Nxc7 bxa2 22. Nxe8 axb1Q 23. Rxb1 1-0

