[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.04.20"]
[Round "8"]
[White "Sienkowski, Damian"]
[Black "Korajczyk, Daniel"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "71"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. d3 Nge7 5. 0-0 b6 6. Be3 Bb7 7. a3 0-0 8. b4 a5 9. bxa5 Rxa5 10. c4 Bc5 11. Bxc5 bxc5 12. Nc3 Nd4 13. Nxe5 Ndc6 14. Nxc6 Bxc6 15. Bxc6 Nxc6 16. Re1 Qf6 17. Nd5 Qe5 18. Qb3 Nd4 19. Qc3 c6 20. Ne3 Nf3+ 21. gxf3 Qxc3 22. Red1 Rxa3 23. Rxa3 Qxa3 24. Rd2 d5 25. Kg2 d4 26. Ng4 Qc1 27. Ra2 h5 28. Ne5 Qg5+ 29. Ng4 hxg4 30. fxg4 Qxg4+ 31. Kf1 Rb8 32. Re2 Rb1+ 33. Re1 Qh3+ 34. Ke2 Rb2+ 35. Kd1 Qxd3+ 36. Kc1 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.30"]
[Round "6"]
[White "Sienkowski, Damian"]
[Black "Michal"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "109"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bb4 6. Qe2+ Be6 7. Qb5+ Nc6 8. Ne5 Bd7 9. Nxc6 Bxc3+ 10. bxc3 Bxc6 11. Qe2+ Qe7 12. Qxe7+ Kxe7 13. Bg5 Rae8 14. Kd2 Kd7 15. Bxf6 gxf6 16. Bd3 Rhg8 17. g3 h6 18. Rhe1 Kd6 19. Bf5 Bd7 20. Bxd7 Kxd7 21. Rxe8 Rxe8 22. Kd3 Kd6 23. f4 f5 24. h3 Re4 25. Kd2 h5 26. Re1 Rxe1 27. Kxe1 Ke6 28. Ke2 b6 29. Kf3 Kf6 30. g4 h4 31. a3 a5 32. Ke3 c6 33. g5+ Ke6 34. Kd3 Kd6 35. c4 c5 36. cxd5 Kxd5 37. c4+ Kd6 38. d5 Kc7 39. Kc3 a4 40. Kd3 Kd7 41. Kc3 Ke7 42. Kd3 Kf8 43. Ke3 Kg7 44. Kf3 Kf8 45. Ke3 Ke8 46. Kf3 Kd7 47. Ke3 Kc7 48. Kd3 Kb7 49. Kc3 Ka6 50. Kd3 Kb7 51. Kc3 Kc7 52. Kd3 Kd6 53. Ke3 Ke7 54. Kf3 Kd8 55. Ke3 1/2-1/2

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.01.20"]
[Round "7"]
[White "Mroczek, Przemyslaw"]
[Black "Sienkowski, Damian"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "57"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 f6 3. dxe5 fxe5 4. Qh5+ g6 5. Qxe5+ Qe7 6. Qxh8 Nf6 7. Bg5 Kf7 8. Bc4+ d5 9. Bxd5+ Ke8 10. Bxf6 Qd7 11. Nc3 c6 12. Bb3 Qc7 13. 0-0-0 Nd7 14. Qxh7 Qf4+ 15. Kb1 Qxf6 16. Nf3 Nc5 17. e5 Qg7 18. Qxg7 Bxg7 19. h3 b5 20. Ng5 Ke7 21. f4 Bf5 22. g4 Bd7 23. Rd6 a5 24. Rxg6 Bh8 25. a3 b4 26. axb4 axb4 27. Nce4 Nxb3 28. cxb3 Rf8 29. Rh6 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.12.02"]
[Round "4"]
[White "Sienkowski, Damian"]
[Black "Smyk, Dominik"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "36"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. Nc3 Nf6 5. 0-0 Bc5 6. h3 0-0 7. d3 Re8 8. a3 Na5 9. b4 Nxc4 10. dxc4 Bf8 11. Qe2 c6 12. Be3 d5 13. Rfd1 d4 14. Bc1 Qc7 15. Na2 Rd8 16. Bb2 c5 17. c3 dxc3 18. Nxc3 Be6 1/2-1/2

[Event "POL-chT Mazovia 06/07 op"]
[Site "Poland"]
[Date "2007.02.04"]
[Round "8.20"]
[White "Dudek, Olga"]
[Black "Sienkowski, Damian"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "59"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grodzisk Polfa Mazowiecki III"]
[BlackTeam "Gora Kalwaria Korona II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Be6 6. Nxf7 Bxf7 7. Bxf7+ Kxf7 8. 0-0 Nf6 9. Be3 h6 10. Bxc5 dxc5 11. f4 Qd4+ 12. Kh1 Qxb2 13. Nd2 Qd4 14. Rb1 b6 15. Nf3 Qd6 16. fxe5 Nxe5 17. Nxe5+ Qxe5 18. Rf5 Qe7 19. e5 Qe6 20. Qf3 g6 21. Rxf6+ Ke7 22. Rxe6+ Kxe6 23. Qf6+ Kd5 24. c4+ Kd4 25. e6+ Kxd3 26. Qxg6+ Kxc4 27. Qe4+ Kc3 28. Rc1+ Kb2 29. Qc2+ Ka3 30. Qb3# 1-0

