[Event "XVI Memorial Romana Szymoniaka gr. A XXV Festiwal Szachowy Na Lesnej Polanie"]
[Site "Bierzwnik, Lesniczowka Przeczno"]
[Date "2025-07-10"]
[Round "4.1"]
[White "Zurkiewicz, Krzysztof"]
[Black "Partyka, Pawel"]
[Result "1/2-1/2"]
[WhiteELO "1821"]
[BlackELO "1852"]
[Opening "Alekhine's defence: modern variation, 4...Bg4"]
[ECO "B05"]
[WhiteTitle "I"]
[BlackTitle "I"]

 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6
 7. h3 Bh5 8. Nc3 e6 9. exd6 cxd6 10. d5 exd5 11. cxd5 Bxf3 12. Bxf3 Ne5
 13. O-O Be7 14. Re1 O-O 15. Bf4 Bf6 16. a4 Rc8 17. a5 Nbc4 18. Ne4 Nxf3+
 19. Qxf3 Bxb2 20. Rab1 Qxa5 21. Nxd6 Nxd6 22. Bxd6 Rfd8 23. Re2 Rxd6 24. Rbxb2 Rd7
 25. d6 Qa1+ 26. Kh2 Qa6 27. g3 h6 28. Re7 Rxe7 1/2-1/2 

[Event "XVI Memorial Romana Szymoniaka gr. A XXV Festiwal Szachowy Na Lesnej Polanie"]
[Site "Bierzwnik, Lesniczowka Przeczno"]
[Date "2025-07-10"]
[Round "4.2"]
[White "Pieczonka, Marcin"]
[Black "Branski, Kamil"]
[Result "1-0"]
[WhiteELO "2079"]
[BlackELO "1471"]
[Opening "English opening: Agincourt variation"]
[ECO "A13"]
[WhiteTitle "k"]
[BlackTitle "III"]

 1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 c6 5. g3 a5 6. Bg2 Bd6
 7. Nd2 Na6 8. e4 dxe4 9. Ndxe4 Nxe4 10. Nxe4 Bb4+ 11. Nc3 Nc7 12. O-O Bxc3
 13. bxc3 O-O 14. Rb1 Ra6 15. a4 Ne8 16. Ba3 Nd6 17. Qh5 Re8 18. Qc5 Nf5
 19. Rfe1 Qe7 20. Re5 Qxc5 21. Bxc5 Rd8 22. Bb6 Rd7 23. d5 cxd5 24. cxd5 Re7
 25. dxe6 fxe6 26. Rxa5 Rd7 27. Rc5 Ra8 28. a5 Rd2 29. Rc7 Nd6 30. Bd4 Nf5
 31. a6 Nxd4 32. cxd4 Rxd4 33. axb7 Bxb7 34. Rbxb7 Ra1+ 35. Bf1 Rdd1 36. Rb8+ 1-0 

[Event "XVI Memorial Romana Szymoniaka gr. A XXV Festiwal Szachowy Na Lesnej Polanie"]
[Site "Bierzwnik, Lesniczowka Przeczno"]
[Date "2025-07-10"]
[Round "4.3"]
[White "Krol, Piotr"]
[Black "Partyka, Maciej"]
[Result "1-0"]
[WhiteELO "1592"]
[BlackELO "1445"]
[Opening "Queen's pawn game, Krause variation"]
[ECO "D02"]
[WhiteTitle "II"]
[BlackTitle "IV"]

 1. d4 d5 2. Nf3 c5 3. c3 e6 4. Bf4 Nc6 5. e3 Qb6 6. Qc2 Nf6
 7. Nbd2 cxd4 8. exd4 Be7 9. Bd3 Bd7 10. O-O Rc8 11. Qb3 Qxb3 12. axb3 O-O
 13. b4 a6 14. Nb3 Ne4 15. Bxe4 dxe4 16. Nfd2 f5 17. Nc5 Bxc5 18. bxc5 Ne7
 19. Bd6 Rf7 20. Nc4 Bb5 21. Nb6 Bxf1 22. Bxe7 Re8 23. Kxf1 Rfxe7 24. c4 g5
 25. Rd1 Rd8 26. d5 exd5 27. cxd5 Re5 28. b4 h5 29. d6 f4 30. Nc4 Rf5
 31. Ke2 g4 32. g3 f3+ 33. Ke3 Rf6 34. Kd4 b5 35. Ne3 Rdxd6+ 36. cxd6 Rxd6+
 37. Kc5 1-0 

[Event "XVI Memorial Romana Szymoniaka gr. A XXV Festiwal Szachowy Na Lesnej Polanie"]
[Site "Bierzwnik, Lesniczowka Przeczno"]
[Date "2025-07-10"]
[Round "4.4"]
[White "Maczynski, Wiktor"]
[Black "Jezikowska, Nadzieja"]
[Result "0-1"]
[WhiteELO "0"]
[BlackELO "1527"]
[Opening "Giuoco Piano: four knights variation"]
[ECO "C50"]
[WhiteTitle "III"]
[BlackTitle "I"]

 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. h3 d6 6. d3 h6
 7. O-O O-O 8. Qe1 a6 9. Nd5 Nxd5 10. Bxd5 Be6 11. Be3 Ba7 12. Qc3 Bxd5
 13. exd5 Ne7 14. Qd2 Nxd5 15. Bxh6 Qf6 16. Bg5 Qf5 17. c4 Nf4 18. Rad1 Nxh3+
 19. gxh3 Qxf3 20. Kh2 f6 21. Be3 Kf7 22. d4 Rh8 0-1 

[Event "XVI Memorial Romana Szymoniaka gr. A XXV Festiwal Szachowy Na Lesnej Polanie"]
[Site "Bierzwnik, Lesniczowka Przeczno"]
[Date "2025-07-10"]
[Round "4.5"]
[White "Badsung, Radoslaw"]
[Black "Krol, Krzysztof"]
[Result "0-1"]
[WhiteELO "1661"]
[BlackELO "1580"]
[Opening "Sicilian: accelerated fianchetto, Maroczy bind, 5...Bg7"]
[ECO "B37"]
[WhiteTitle "II"]
[BlackTitle "III"]

 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6
 7. Be2 Nf6 8. Nc3 O-O 9. Be3 Bd7 10. f3 Rc8 11. Qd2 Ne5 12. b3 a6
 13. Rd1 Be6 14. Nd4 Bd7 15. h4 h5 16. Bh6 Nc6 17. Nxc6 Bxc6 18. Bxg7 Kxg7
 19. Qe3 Qa5 20. Kf2 Rh8 21. Rd2 b5 22. e5 dxe5 23. Qxe5 Qb6+ 24. Kf1 Rhd8
 25. Rxd8 Rxd8 26. g4 hxg4 27. Ne4 gxf3 28. Bxf3 Bxe4 29. h5 Bxf3 30. h6+ Kh7
 31. Rh3 Rd1+ 0-1 

[Event "XVI Memorial Romana Szymoniaka gr. A XXV Festiwal Szachowy Na Lesnej Polanie"]
[Site "Bierzwnik, Lesniczowka Przeczno"]
[Date "2025-07-10"]
[Round "4.6"]
[White "Tulacz, Piotr"]
[Black "Pakula, Rafal"]
[Result "0-1"]
[WhiteELO "1510"]
[BlackELO "0"]
[Opening "Caro-Kann: anti-anti-Caro-Kann defence"]
[ECO "B10"]
[WhiteTitle "III"]

 1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qf5 6. d4 e6
 7. Bd3 Qa5 8. a3 Nf6 9. Nf3 Bd6 10. Bd2 Qb6 11. b4 Nc6 12. Be3 Nd5
 13. Nxd5 exd5 14. O-O O-O 15. Qc2 g6 16. Rfe1 Bg4 17. Ng5 Rac8 18. Rac1 Nxb4
 19. Qxc8 Rxc8 20. Rxc8+ Bxc8 21. axb4 Bxb4 22. Rc1 Bd7 23. Nf3 f6 24. g3 Bh3
 25. Bf1 Bxf1 26. Rc8+ Kf7 27. Kxf1 Qb5+ 28. Kg2 Qd7 29. Rc1 b5 30. Bf4 Bd6
 31. Bd2 b4 32. Rb1 a5 33. Kf1 Qb5+ 34. Ke1 a4 35. Bc1 b3 36. Bb2 Bb4+
 37. Nd2 Qd3 0-1 

[Event "XVI Memorial Romana Szymoniaka gr. A XXV Festiwal Szachowy Na Lesnej Polanie"]
[Site "Bierzwnik, Lesniczowka Przeczno"]
[Date "2025-07-10"]
[Round "4.7"]
[White "Pieczonka, Zuzanna"]
[Black "Swiezy, Maciej"]
[Result "1/2-1/2"]
[WhiteELO "1451"]
[BlackELO "0"]
[Opening "English opening"]
[ECO "A13"]
[WhiteTitle "II"]
[BlackTitle "IV"]

 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. g3 c6 6. Bg2 Bf5
 7. Nf3 Bd6 8. O-O O-O 9. Bd2 Nbd7 10. a3 Re8 11. b4 a6 12. Rc1 h6
 13. Qb3 Ne4 14. Nxe4 Bxe4 15. a4 Nb6 16. Bc3 Nc4 17. b5 axb5 18. axb5 Ra3
 19. Qd1 Qd7 20. bxc6 bxc6 21. Nd2 Nxd2 22. Qxd2 Bxg2 23. Kxg2 Rea8 24. Ra1 Rxa1
 25. Rxa1 Rxa1 26. Bxa1 Qe6 1/2-1/2 

[Event "XVI Memorial Romana Szymoniaka gr. A XXV Festiwal Szachowy Na Lesnej Polanie"]
[Site "Bierzwnik, Lesniczowka Przeczno"]
[Date "2025-07-10"]
[Round "4.8"]
[White "Mykhalchuk, Andrii"]
[Black "Maczynski, Marek"]
[Result "1-0"]
[WhiteELO "0"]
[BlackELO "0"]
[Opening "Sicilian: Alapin's variation (2.c3)"]
[ECO "B22"]
[BlackTitle "II"]

 1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nf3 g6 6. Nbd2 Bg7
 7. Nb3 d6 8. Bb5 Bd7 9. O-O a6 10. Bd3 Nge7 11. Re1 O-O 12. Bf1 d5
 13. e5 f6 14. Bd2 fxe5 15. dxe5 b6 16. Rc1 a5 17. a3 Qb8 18. Be3 Nf5
 19. Bb5 Qb7 20. h3 Rac8 21. Qd3 Nce7 22. Ba6 Qb8 23. Bxc8 Rxc8 24. Bd2 Nc6
 25. Bf4 h6 26. h4 Rf8 27. Qd2 h5 28. Nbd4 Ncxd4 29. Nxd4 Nxd4 30. Bh6 Nf5
 31. Bxg7 Kxg7 1-0 

[Event "XVI Memorial Romana Szymoniaka gr. A XXV Festiwal Szachowy Na Lesnej Polanie"]
[Site "Bierzwnik, Lesniczowka Przeczno"]
[Date "2025-07-10"]
[Round "4.9"]
[White "Michalek, Adam"]
[Black "Sikora, Szymon"]
[Result "1/2-1/2"]
[WhiteELO "0"]
[BlackELO "0"]
[Opening "Queen's pawn: Chigorin variation"]
[ECO "D00"]
[BlackTitle "V"]

 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nf3 Bb4 5. e3 Bxc3+ 6. bxc3 Nc6
 7. Bd3 O-O 8. O-O Nh5 9. Ne5 Nxf4 10. exf4 Nxe5 11. fxe5 b6 12. f4 Qh4
 13. Qf3 c5 14. g3 Qh3 15. a4 cxd4 16. cxd4 a5 17. Rab1 Rb8 18. Rb5 Bd7
 19. Rb2 Bxa4 20. c3 b5 21. Rfb1 Rb7 1/2-1/2 

