[Event "PGNiG Polish Bydgoszcz Pr"] [Site "Bydgoszcz POL"] [Date "2021.09.18"] [Round "1.15"] [White "Gumularz, Szymon"] [Black "Bartos, Jakub"] [Result "1-0"] [WhiteTitle "IM"] [WhiteElo "2534"] [ECO "B06"] [Opening "Robatsch (modern) defence"] [EventDate "2021.09.18"] [WhiteFideId "1188062"] [BlackFideId "1163892"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Qd2 O-O 6. f3 Re8 7. O-O-O Nc6 8. Bh6 Bh8 9. h4 e5 10. d5 Ne7 11. g4 a6 12. h5 Bg7 13. Bxg7 Kxg7 14. hxg6 fxg6 15. Qh6+ Kf7 16. Nh3 Neg8 17. Ng5+ Ke7 18. Qg7# 1-0

[Event "Szansa Rapid Open 2021"] [Site "Warsaw POL"] [Date "2021.09.11"] [Round "1.6"] [White "Janik, Igor"] [Black "Bartos, Jakub"] [Result "1-0"] [WhiteTitle "IM"] [WhiteElo "2484"] [ECO "B06"] [Opening "Robatsch (modern) defence"] [EventDate "2021.09.11"] [WhiteFideId "1159259"] [BlackFideId "1163892"] 1. e4 g6 2. d4 Bg7 3. h4 d6 4. h5 Nf6 5. h6 Bf8 6. f3 a6 7. Be3 b5 8. c3 Bb7 9. a4 Nbd7 10. axb5 axb5 11. Rxa8 Qxa8 12. Bxb5 Nxe4 13. fxe4 Bxe4 14. Nf3 c6 15. Bd3 Bd5 16. Nbd2 e6 17. O-O Be7 18. c4 Bxf3 19. Qxf3 Rf8 20. Ne4 Qb8 21. c5 d5 22. Ng5 Bxg5 23. Bxg5 Qxb2 24. Qe3 e5 25. dxe5 Nxe5 26. Bf6 Kd7 27. Qxe5 Qxe5 28. Bxe5 f5 29. Ra1 Ke6 30. Bd4 Rb8 31. Re1+ Kd7 32. Bf6 Rb3 33. Re7+ Kc8 34. Ba6+ 1-0

[Event "Szansa Blitz Open 2021"] [Site "Warsaw POL"] [Date "2021.09.10"] [Round "1.13"] [White "Grabarczyk, M"] [Black "Bartos, Jakub"] [Result "1-0"] [WhiteTitle "GM"] [WhiteElo "2367"] [ECO "E60"] [Opening "King's Indian, 3.Nf3"] [EventDate "2021.09.10"] [WhiteFideId "1101684"] [BlackFideId "1163892"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Bg4 7. O-O c5 8. dxc5 dxc5 9. Ne5 Be6 10. Bxb7 Nbd7 11. Nc6 Qe8 12. Bxa8 Qxa8 13. Nxe7+ Kh8 14. Ned5 Bh3 15. Re1 Nb6 16. e4 Nxc4 17. Nxf6 Bxf6 18. Qf3 Bg7 19. g4 Bxc3 20. Qxc3+ Kg8 21. Bh6 f6 22. Qxh3 Re8 23. Qd3 Ne5 24. Qd5+ 1-0