[Event "World Corporate East E"]
[Site "Chess.com INT"]
[Date "2021.02.20"]
[Round "4.12"]
[White "Bhandari, Roshan"]
[Black "Stefanik, Marcin"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "74"]
[EventDate "2021.02.19"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tata Consultancy Services Pune"]
[BlackTeam "STU Ergo Hestia"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "POL"]

1. e3 d5 2. c3 Nf6 3. Nf3 Bg4 4. Qa4+ Bd7 5. Qd1 Nc6 6. Na3 e5 7. Bb5 Bd6 8. d4 exd4 9. Bxc6 bxc6 10. Nxd4 0-0 11. h4 Ne4 12. h5 h6 13. Qc2 Qg5 14. f3 Ng3 15. f4 Qe7 16. Rh2 Bxf4 17. Qf2 Bd6 18. Bd2 Ne4 19. Qh4 Qxh4+ 20. Rxh4 Bg3+ 21. Ke2 Bxh4 22. g3 Bxg3 23. Rg1 Bd6 24. Nac2 c5 25. Nf3 Nxd2 26. Kxd2 Bf5 27. Nce1 Rab8 28. b3 a5 29. Nh4 Be4 30. Rg4 a4 31. c4 axb3 32. axb3 Rxb3 33. cxd5 Bh7 34. Ra4 Rfb8 35. Nef3 Rb2+ 36. Kc3 R8b3+ 37. Kc4 Bd3# 0-1

[Event "World Corporate East E"]
[Site "Chess.com INT"]
[Date "2021.02.20"]
[Round "5.9"]
[White "Goncharova, Kamilla"]
[Black "Stefanik, Marcin"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "124"]
[EventDate "2021.02.19"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "ALRUD Law Firm"]
[BlackTeam "STU Ergo Hestia"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "POL"]

1. e4 d5 2. e5 e6 3. Nf3 b6 4. Bb5+ c6 5. Ba4 Bb7 6. c3 Ne7 7. d4 h6 8. 0-0 Qc7 9. b4 Nd7 10. b5 c5 11. Bc2 g6 12. a4 Bg7 13. Bd2 a6 14. bxa6 Bxa6 15. Re1 0-0 16. Na3 cxd4 17. cxd4 Rfc8 18. Bb4 Qd8 19. Rc1 Nc6 20. Bd6 Na5 21. Nb5 Bxb5 22. axb5 Nc4 23. Rb1 Nxd6 24. exd6 Nf6 25. Ne5 Qxd6 26. Nc6 h5 27. Ra1 Ng4 28. g3 Kh8 29. f3 Nf6 30. Kg2 Ra3 31. Rxa3 Qxa3 32. Qa1 Qd6 33. Qa7 Rxc6 34. bxc6 Qxc6 35. Qa4 Qc3 36. Rd1 b5 37. Qb3 Qxb3 38. Bxb3 Ne8 39. Rc1 Kh7 40. Rc5 Bxd4 41. Rxb5 Kg7 42. f4 Nd6 43. Kf3 Nxb5 44. Ba4 Nc3 45. Bc2 Kf6 46. h4 Nb5 47. g4 hxg4+ 48. Kxg4 Nd6 49. h5 gxh5+ 50. Kxh5 Be3 51. Kg4 d4 52. Kf3 Nb7 53. Ke4 Nc5+ 54. Kf3 d3 55. Bd1 Bc1 56. Kg4 d2 57. Kf3 e5 58. fxe5+ Kxe5 59. Ke3 Ne4 60. Ke2 Nc3+ 61. Kd3 Nxd1 62. Ke2 Nc3+ 0-1

[Event "World Corporate East E"]
[Site "Chess.com INT"]
[Date "2021.02.20"]
[Round "6.8"]
[White "Stefanik, Marcin"]
[Black "Bangert, Udo"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1875"]
[PlyCount "15"]
[EventDate "2021.02.19"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "STU Ergo Hestia"]
[BlackTeam "SG Stern"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Qb6 6. Nd5 Qxb5 7. Nc7+ Kd8 8. Nxb5 1-0

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "1"]
[White "Bartnicki, Pawel"]
[Black "Stefanik, Marcin"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "40"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "POL-chT U19 2"]
[BlackTeam "Gdanski Tama Jantar Pruszcz U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 c6 6. d3 Bf5 7. Bd2 Qc7 8. Ne2 e6 9. Ng3 Bg6 10. Bc3 Bd6 11. Qe2 Qe7 12. 0-0-0 Nbd7 13. Ne4 Bc7 14. Nxf6+ gxf6 15. Nh4 0-0-0 16. Nxg6 hxg6 17. h3 Nb6 18. Qf3 e5 19. Bb3 Nd5 20. Bd2 Kb8 0-1

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "9"]
[White "Czyz, Pawel"]
[Black "Stefanik, Marcin"]
[Result "1/2-1/2"]
[ECO "C64"]
[PlyCount "50"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Radom UKS MDK U19"]
[BlackTeam "Gdanski Tama Jantar Pruszcz U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. h3 Bd7 6. d3 Nf6 7. Be3 Bb6 8. Nbd2 h6 9. c3 g5 10. Nh2 Rg8 11. Bxb6 axb6 12. f3 Nh5 13. Ng4 Ng3 14. Re1 h5 15. Ne3 Ne7 16. Bxd7+ Qxd7 17. Ndf1 Nxf1 18. Rxf1 0-0-0 19. d4 Qc6 20. Qd2 f6 21. Rfd1 Rgf8 22. d5 Qd7 23. g4 Rh8 24. Kg2 Ng6 25. Rh1 Nf4+ 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "3"]
[White "Kawenski, Lech"]
[Black "Stefanik, Marcin"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "42"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "POL-chT U19 1"]
[BlackTeam "Gdanski Tama Jantar Pruszcz U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 b6 8. Nge2 Bb7 9. 0-0 0-0 10. Qd2 Re8 11. f3 h6 12. Bh4 c5 13. Rae1 a6 14. Bf2 c4 15. Bb1 b5 16. Ng3 b4 17. Nce2 a5 18. e4 dxe4 19. fxe4 Bf8 20. e5 Nxe5 21. Rd1 Neg4 0-1

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "11"]
[White "Kazmierczak, Stanislaw"]
[Black "Stefanik, Marcin"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "40"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "POL-chT U19 5"]
[BlackTeam "Gdanski Tama Jantar Pruszcz U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 Qe7 8. fxe5 Qxe5 9. Bf4 Qc5 10. Bxf7+ Kxf7 11. Be3 d6 12. Bxd4 Qg5 13. Nc3 Be6 14. Rf2 Ke7 15. Bxf6+ gxf6 16. Nd5+ Bxd5 17. exd5 Kd7 18. Qd3 Rae8 19. Raf1 Ref8 20. Qd4 Rhg8 0-1

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "5"]
[White "Niespielak, Oskar"]
[Black "Stefanik, Marcin"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "40"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Jaworzno JKSz MCKiS U19"]
[BlackTeam "Gdanski Tama Jantar Pruszcz U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 c6 6. d3 Bg4 7. h3 Bh5 8. g4 Bg6 9. Bf4 e6 10. 0-0 Nbd7 11. Qe2 Be7 12. Rfe1 Nd5 13. Bxd5 cxd5 14. Ne5 Nxe5 15. Bxe5 0-0 16. Kh2 Qb6 17. b3 Rac8 18. Na4 Qc6 19. c4 Rfd8 20. Rad1 dxc4 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "6"]
[White "Nowacki, Adrian"]
[Black "Stefanik, Marcin"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "40"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Gdanski Tama Jantar Pruszcz U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Bd2 c6 7. Qe2 Qc7 8. Nf3 Nbd7 9. h3 e6 10. 0-0-0 0-0-0 11. g4 Bg6 12. Rhe1 Bd6 13. Bd3 Rhe8 14. Bxg6 hxg6 15. Ne5 Nf8 16. f4 Nd5 17. Qe4 Nh7 18. Nxd5 exd5 19. Qf3 Nf6 20. Kb1 Ne4 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "4"]
[White "Stefanik, Marcin"]
[Black "Boguta, Andrzej"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "59"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Gdanski Tama Jantar Pruszcz U19"]
[BlackTeam "Lublin Start U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nf6 6. Bf4 Bg4 7. Bxd6 Qxd6 8. h3 Bh5 9. Qd2 0-0 10. 0-0 Bg6 11. Ng3 Nc6 12. c3 Rfe8 13. Na3 a6 14. Rae1 Ne7 15. Re2 Bxd3 16. Qxd3 Ng6 17. Qd2 Rxe2 18. Qxe2 Re8 19. Qd2 Ne4 20. Nxe4 Rxe4 21. Nc2 Qe6 22. Re1 Rxe1+ 23. Qxe1 Qxe1+ 24. Nxe1 Nf4 25. Kf1 Kf8 26. f3 Ke7 27. Kf2 Kf6 28. Ke3 Kf5 29. g4+ Kg5 30. h4+ 1-0

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "8"]
[White "Stefanik, Marcin"]
[Black "Domzalski, Dominik"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "40"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Gdanski Tama Jantar Pruszcz U19"]
[BlackTeam "Bydgoszcz Emdek U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 c6 6. Bf4 Ne7 7. c3 Bf5 8. Qc2 Bxd3 9. Qxd3 Bxf4 10. Nxf4 Qd6 11. Ne2 Nd7 12. Nd2 Nb6 13. 0-0-0 0-0-0 14. Ng3 g6 15. Rde1 Rhe8 16. Kb1 Ng8 17. Re2 Qd7 18. Rhe1 Nf6 19. Qf3 Rxe2 20. Nxe2 Ng8 0-1

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "10"]
[White "Stefanik, Marcin"]
[Black "Ejsmondt, Wojciech"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "40"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Gdanski Tama Jantar Pruszcz U19"]
[BlackTeam "Leszno Wieniawa U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 Nbd7 6. Bd3 e5 7. Nge2 exd4 8. Bxd4 0-0 9. 0-0 c5 10. Be3 Nb6 11. Ng3 Qe7 12. Qd2 d5 13. exd5 Nbxd5 14. Nxd5 Nxd5 15. Bf2 Bxb2 16. Rae1 Bc3 17. Qxc3 Nxc3 18. Rxe7 Nxa2 19. Bxc5 b6 20. Ba3 a5 1-0

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "2"]
[White "Stefanik, Marcin"]
[Black "Szczesniak, Piotr"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "73"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Gdanski Tama Jantar Pruszcz U19"]
[BlackTeam "Krzeszowice Swit U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. d3 e6 5. Bg2 Be7 6. Nge2 0-0 7. 0-0 Nc6 8. h3 a6 9. f4 Qc7 10. g4 b5 11. Ng3 Bb7 12. g5 Nd7 13. h4 b4 14. Nce2 Nb6 15. h5 f6 16. g6 h6 17. f5 e5 18. Nh1 Rfc8 19. c3 bxc3 20. bxc3 Na5 21. Nf2 Bf8 22. Bd2 c4 23. d4 d5 24. Be3 Rd8 25. Qc2 Nc6 26. exd5 Nxd5 27. Bxd5+ Rxd5 28. Rab1 Rb8 29. Rfd1 Rbd8 30. Qa4 exd4 31. Bf4 Ne5 32. cxd4 Nf3+ 33. Kf1 Bd6 34. Bxd6 Qxd6 35. Rxb7 Qh2 36. Qc6 Qxh5 37. Qxd5+ 1-0

[Event "POL-chT U19 2nd League"]
[Site "Krynica"]
[Date "2001.??.??"]
[Round "7"]
[White "Stefanik, Marcin"]
[Black "Wawrzyczek, Jakub"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "40"]
[EventDate "2001.07.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Gdanski Tama Jantar Pruszcz U19"]
[BlackTeam "Rybnik MKSz U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. h3 b6 6. Bc4 Bb7 7. d3 Nc6 8. Be3 e6 9. Qd2 a6 10. a3 Be7 11. Qe2 Qd7 12. d4 b5 13. Bd3 h6 14. Rd1 0-0 15. 0-0 Bd6 16. Ne5 Qe7 17. Nf3 Rad8 18. Rfe1 Rfe8 19. Qd2 Qf8 20. Qc1 b4 1-0

