[Event "POL-ch Liga3 U18"]
[Site "Koscielec"]
[Date "2009.02.04"]
[Round "4.24"]
[White "Ostrowski, Krzysztof"]
[Black "Polarczyk, Pawel"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1592"]
[BlackElo "1778"]
[PlyCount "106"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 f6 8. exf6 Nxf6 9. Nc3 Bd6 10. Bb5 0-0 11. 0-0 a6 12. Bxc6 bxc6 13. Qc2 Bd7 14. Na4 Qc7 15. g3 Ne4 16. Kg2 Rf6 17. Ng5 Nxg5 18. Bxg5 Rf5 19. h4 Raf8 20. Nc5 Bc8 21. Rae1 e5 22. dxe5 Bxe5 23. Qe2 Qa7 24. b4 Bd4 25. Be3 Re5 26. Qd3 Bxe3 27. Rxe3 Bf5 28. Qd4 Rxe3 29. Qxe3 Be4+ 30. Nxe4 Qxe3 31. fxe3 Rxf1 32. Kxf1 dxe4 33. Kf2 Kf7 34. g4 Ke6 35. Kg3 Ke5 36. g5 Kf5 37. Kh3 h5 38. Kg3 g6 39. Kh3 Ke5 40. Kg2 Kd5 41. Kg3 Kc4 42. Kf4 Kd3 43. a4 Kc4 44. Kxe4 Kxb4 45. Kd3 c5 46. e4 c4+ 47. Kc2 Kxa4 48. Kc3 Kb5 49. Kd4 c3 50. Kxc3 Kc5 51. Kd3 Kd6 52. Kd4 Ke6 53. Ke3 Ke5 0-1

[Event "POL-ch Liga3 U18"]
[Site "Koscielec"]
[Date "2009.02.04"]
[Round "5.7"]
[White "Pera, Adam"]
[Black "Ostrowski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1834"]
[BlackElo "1592"]
[PlyCount "54"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Be3 Nbd7 9. Nbd2 b6 10. Ng5 Qd6 11. Bf3 Rb8 12. Nge4 Qc7 13. Qe2 Bb7 14. Nxf6+ Nxf6 15. Rfd1 Rfd8 16. Bxb7 Rxb7 17. dxc5 Bxc5 18. Bxc5 Qxc5 19. Ne4 Qe7 20. Nxf6+ Qxf6 21. Rxd8+ Qxd8 22. Rd1 Rd7 23. Rxd7 Qxd7 24. Qc2 Qd5 25. b3 f6 26. g3 g6 27. c4 Qa5 1/2-1/2

[Event "POL-ch Liga3 U18"]
[Site "Koscielec"]
[Date "2009.01.31"]
[Round "1.7"]
[White "Ostrowski, Krzysztof"]
[Black "Markowski, Piotr"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1592"]
[BlackElo "2149"]
[PlyCount "80"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bg5 Rb8 8. Rb1 h6 9. Bxf6 Qxf6 10. Bc4 Bb4 11. Qd3 0-0 12. 0-0 Rd8 13. Rbd1 Bb7 14. a3 Bc5 15. Na4 Bf8 16. b4 d5 17. exd5 cxd5 18. Bb3 Ba6 19. Qd2 Bxf1 20. Rxf1 d4 21. Re1 a5 22. bxa5 Bxa3 23. Re4 Bb4 24. Qe2 Bxa5 25. Rxe5 d3 26. Qe3 d2 27. c3 d1Q+ 28. Bxd1 Rxd1+ 29. Qe1 Rxe1+ 30. Rxe1 Bxc3 31. Nxc3 Qxc3 32. Rd1 Qc2 33. Rf1 Rb1 34. g3 f5 35. h4 f4 36. gxf4 Qg6+ 37. Kh2 Rxf1 38. h5 Rxf2+ 39. Kh3 Qg2+ 40. Kh4 Rxf4# 0-1

[Event "POL-ch Liga3 U18"]
[Site "Koscielec"]
[Date "2009.01.31"]
[Round "3.1"]
[White "Ostrowski, Krzysztof"]
[Black "Stankowski, Aleksander"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1592"]
[BlackElo "1707"]
[PlyCount "43"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 Bg4 7. h3 Bh5 8. Nc3 Nc6 9. Be3 Rc8 10. Rc1 e5 11. d5 Ne7 12. g4 Bg6 13. c5 e4 14. c6 exf3 15. Bb5 Nxc6 16. dxc6 bxc6 17. Bxc6+ Rxc6 18. Nb5 Kd7 19. Nd4 Rxc1 20. Bxc1 Be7 21. Qxf3 Nc8 22. Qc6# 1-0

