[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "9"]
[White "Antonio, Jorge Carlos"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2277"]
[BlackElo "2260"]
[PlyCount "69"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nbd7 8. Be3 Ng4 9. Bg5 f6 10. Bc1 c6 11. h3 Nh6 12. d5 c5 13. a3 Nf7 14. Qc2 Bh6 15. Bxh6 Nxh6 16. Qd2 Kg7 17. Kh2 Qe7 18. Ng1 f5 19. exf5 Nxf5 20. Bd3 Nf6 21. f4 exf4 22. Rae1 Qd8 23. Bxf5 Bxf5 24. Rxf4 Nh5 25. Rf3 Bd7 26. Rfe3 Qh4 27. Re7+ Rf7 28. Rxf7+ Kxf7 29. Ne4 Kg7 30. Nf3 Qf4+ 31. Qxf4 Nxf4 32. Nxd6 Kf8 33. Nxb7 Rb8 34. Nxc5 Bc8 35. b4 1-0

[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "2"]
[White "Costachi, Mihnea"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2476"]
[BlackElo "2260"]
[PlyCount "75"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. b3 c5 6. Bb2 Nc6 7. c4 d5 8. cxd5 Nxd5 9. Bxg7 Kxg7 10. d4 Ndb4 11. a3 Na6 12. d5 Ncb8 13. e4 e6 14. d6 Nc6 15. e5 Nab8 16. Nbd2 Nd7 17. Qe2 Rb8 18. a4 b6 19. h4 Bb7 20. h5 g5 21. h6+ Kh8 22. Rad1 g4 23. Nh2 Ncxe5 24. Bxb7 Rxb7 25. Nxg4 Nxg4 26. Qxg4 Qf6 27. Qe4 Rbb8 28. Nf3 Qxh6 29. Kg2 Qg6 30. Qh4 Qf6 31. Qh5 Qg6 32. Qh4 Qf6 33. Qh3 Rbd8 34. Rh1 Qg6 35. Rh2 Nf6 36. Qh4 Ng4 37. Rh3 f5 38. Qe7 1-0

[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "8"]
[White "Floresvillar Gonzalez, Luis Miguel"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2075"]
[BlackElo "2260"]
[PlyCount "41"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 h6 5. Bf4 d6 6. Ngf3 Nc6 7. e4 e5 8. dxe5 Nh5 9. Be3 dxe5 10. Bb5 0-0 11. 0-0 Qe7 12. Bxc6 bxc6 13. b4 Rd8 14. Qc2 Ba6 15. Rfe1 Bd3 16. Qa4 Qe6 17. h3 Nf4 18. Bxf4 exf4 19. e5 g5 20. Nd4 Qc4 21. Nxc4 1-0

[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "3"]
[White "Iskusnyh, Sergei"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2443"]
[BlackElo "2260"]
[PlyCount "73"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c6 7. 0-0 Bf5 8. Ne1 Qc8 9. e4 Bh3 10. f3 Bxg2 11. Kxg2 c5 12. d5 e6 13. dxe6 Qxe6 14. Nd3 Qxc4 15. Nf4 Nc6 16. Be3 Rfd8 17. Rc1 Qb4 18. Rf2 Ne5 19. b3 c4 20. Ncd5 Nxd5 21. Nxd5 Qa5 22. bxc4 Rac8 23. Ne7+ Kf8 24. Nxc8 Rxc8 25. Qxd6+ Kg8 26. Qd5 Qa3 27. Qxb7 Re8 28. Qb3 Qe7 29. c5 g5 30. h3 h5 31. g4 hxg4 32. hxg4 Rc8 33. Rd1 Ng6 34. Rd5 Be5 35. Rfd2 Nh4+ 36. Kf2 Qf6 37. Bd4 1-0

[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "6"]
[White "Koscielski, Janusch"]
[Black "Goncalves, Davi Sulzbacher"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2260"]
[BlackElo "2282"]
[PlyCount "66"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. h3 Bg7 6. Nf3 0-0 7. 0-0 b6 8. Qe2 Bb7 9. Rd1 Nc6 10. d5 Ne5 11. Nxe5 dxe5 12. Bg5 Ne8 13. Ba6 Qc8 14. Bxb7 Qxb7 15. c4 Nd6 16. Nc3 f6 17. Be3 f5 18. f3 h5 19. a3 Rac8 20. Nb5 fxe4 21. Nxd6 exd6 22. fxe4 Qe7 23. g3 Qd7 24. Kg2 Qa4 25. Qd3 b5 26. b3 bxc4 27. Qxc4 Qd7 28. Rf1 Kh7 29. Rxf8 Rxf8 30. Rf1 Rb8 31. b4 Qa4 32. Rf7 Qxa3 33. Bf2 Rxb4 0-1

[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "1"]
[White "Koscielski, Janusch"]
[Black "Grinev, Valeriy"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2260"]
[BlackElo "2425"]
[PlyCount "61"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 e6 5. Nf3 d6 6. d4 cxd4 7. cxd4 Be7 8. 0-0 0-0 9. Qe2 b6 10. Rd1 Bb7 11. Bxd5 exd5 12. Nc3 Na6 13. Nb5 dxe5 14. Nxe5 Nc7 15. Nxc7 Qxc7 16. Bf4 Bd6 17. Rac1 Qd8 18. Bg3 Re8 19. Qh5 Re7 20. Rc3 f6 21. Ng4 Bxg3 22. Rxg3 Rc8 23. Nxf6+ Kf8 24. Nxh7+ Kg8 25. Nf6+ Kf8 26. Qh8+ Kf7 27. Rxg7+ Ke6 28. Re1+ Kxf6 29. Qh6+ Kf5 30. Rg5+ Kf4 31. Qh4# 1-0

[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "4"]
[White "Koscielski, Janusch"]
[Black "Sukandar, Irine Kharisma"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2260"]
[BlackElo "2395"]
[PlyCount "46"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. Nc3 Nc6 7. h3 a6 8. f4 b5 9. Nf3 Bf5 10. g4 Be4 11. Bg2 h5 12. 0-0 hxg4 13. hxg4 Nh6 14. Ng5 Bxg2 15. Kxg2 Qd7 16. Kg3 0-0 17. Be3 f6 18. e6 Qd6 19. Qd3 fxg5 20. Qxg6 gxf4+ 21. Bxf4 Rxf4 22. Rxf4 Nxd4 23. Raf1 Nxe6 0-1

[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "10"]
[White "Koscielski, Janusch"]
[Black "Vaglio Munoz, Jaime"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2260"]
[BlackElo "2174"]
[PlyCount "77"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. c3 Nc6 8. Bd3 Bd6 9. Nd2 e5 10. Ne4 Qe7 11. d5 Nb8 12. 0-0 0-0 13. f4 f5 14. Nxd6 cxd6 15. fxe5 dxe5 16. d6 Qh4 17. Qe2 Nc6 18. Be3 Be6 19. b4 a6 20. Rad1 Kh8 21. Bf2 Qg5 22. Bb6 e4 23. Bc4 Bd7 24. Bd5 Ne5 25. Kh1 Rae8 26. Bd4 Ng4 27. h3 Qh4 28. Kg1 Nf6 29. Bxb7 f4 30. Bf2 Qg5 31. Kh2 f3 32. gxf3 Qf5 33. fxe4 Qxh3+ 34. Kg1 Nxe4 35. Bxe4 Bg4 36. Qd3 Rxe4 37. Bg3 Rxf1+ 38. Rxf1 Re2 39. Rf8# 1-0

[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "7"]
[White "Koscielski, Janusch"]
[Black "Wartiovaara, Oliver"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2260"]
[BlackElo "2253"]
[PlyCount "85"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 0-0-0 6. Be3 Nf6 7. Nbd2 e6 8. c4 Qf5 9. a3 Kb8 10. b4 Nh5 11. Nh4 Bxe2 12. Qxe2 Nf4 13. Nxf5 Nxe2 14. Kxe2 exf5 15. Nb3 f4 16. Bxf4 Nxd4+ 17. Nxd4 Rxd4 18. Rad1 Rxd1 19. Rxd1 Kc8 20. Kf3 Be7 21. Be5 f6 22. Bc3 Rd8 23. Rxd8+ Kxd8 24. Ke4 Kd7 25. f4 c6 26. f5 Bd6 27. h3 Ke7 28. a4 a6 29. b5 cxb5 30. cxb5 axb5 31. axb5 Kd7 32. Kd5 Be7 33. g4 Bf8 34. Bd4 Be7 35. h4 h6 36. Bc5 Bxc5 37. Kxc5 Kc7 38. Kd5 Kd7 39. b6 Ke7 40. Kc5 Kd7 41. Kd5 Ke7 42. Kc5 Kd7 43. Kd5 1/2-1/2

[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "11"]
[White "Stachanczyk, Jacek"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2189"]
[BlackElo "2260"]
[PlyCount "58"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. Kb1 Qe4 17. Be3 Nd5 18. Rh3 Nf4 19. Nd2 Qxg2 20. Bxf4 Qxh3 21. Be5 f6 22. Bg3 0-0-0 23. Nb3 e5 24. Re1 Bb4 25. c3 Qf5+ 26. Ka1 Bd6 27. dxe5 Bxe5 28. Bxe5 fxe5 29. Nc5 Rd5 0-1

[Event "Titled Tuesday intern op 24th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.24"]
[Round "5"]
[White "Stead, Kerry"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1952"]
[BlackElo "2260"]
[PlyCount "112"]
[EventDate "2023.01.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 d5 3. e4 dxe4 4. Nc3 Bf5 5. fxe4 Nxe4 6. Qf3 Nxc3 7. bxc3 Bd7 8. Qxb7 Bc6 9. Bb5 Bxb5 10. Qxb5+ Nd7 11. Nf3 e6 12. Bf4 Bd6 13. Bxd6 cxd6 14. 0-0 0-0 15. Rae1 Nf6 16. Qd3 Rc8 17. Nd2 d5 18. c4 dxc4 19. Nxc4 Qc7 20. Ne3 Qc3 21. Qa6 Qxd4 22. Kh1 Nd5 23. Nxd5 Qxd5 24. Rf2 Qc5 25. Rf3 Qxc2 26. Qxa7 Ra8 27. Qe3 Rxa2 28. Rg3 Qd2 29. Qe5 g6 30. h4 Qb2 31. Qe3 Qd2 32. Qe5 Ra5 33. Qe4 Rf5 34. Re2 Qd1+ 35. Kh2 Qd8 36. Rh3 Qf6 37. Qe3 h5 38. Qh6 Rf4 39. Qg5 Qxg5 40. hxg5 Rf5 41. Rf3 Rxg5 42. Ref2 Rf5 43. Rxf5 exf5 44. Kg3 Kg7 45. Kh4 Re8 46. Rf4 Re4 47. Kg3 Rxf4 48. Kxf4 Kf6 49. g3 g5+ 50. Kf3 Ke5 51. Ke3 f6 52. Kf3 Kd4 53. Kf2 Ke4 54. Kg2 Ke3 55. Kh3 Kf3 56. Kh2 g4 0-1

[Event "Titled Tuesday intern op 10th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.10"]
[Round "2"]
[White "Herman, Daniel"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1957"]
[BlackElo "2260"]
[PlyCount "75"]
[EventDate "2023.01.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Ng6 7. c4 dxc4 8. Bxc4 Nd7 9. Nc3 Nb6 10. Bb3 Be7 11. Be3 0-0 12. Rc1 a5 13. h3 Nh4 14. Nxh4 Bxh4 15. g4 Bg6 16. f4 a4 17. Nxa4 Nxa4 18. Bxa4 Be4 19. Bb3 h6 20. Qe2 Bd5 21. Bxd5 Qxd5 22. a3 f6 23. Qg2 Qd7 24. Rfd1 Ra5 25. Qe4 Rd5 26. Rf1 f5 27. gxf5 Rxf5 28. Kh2 Qf7 29. Rg1 Qh5 30. Rg4 Rd7 31. Rcg1 Bd8 32. Bf2 Rdf7 33. Qg2 g5 34. Be3 Kh7 35. fxg5 Bxg5 36. Bxg5 Rf2 37. Bf6 Rxg2+ 38. R1xg2 1-0

[Event "Titled Tuesday intern op 10th Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.10"]
[Round "1"]
[White "Koscielski, Janusch"]
[Black "Sargsyan, Anna M"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2260"]
[BlackElo "2361"]
[PlyCount "50"]
[EventDate "2023.01.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 Bd6 10. Ne5 0-0 11. Ngf3 c5 12. dxc5 Bxc5 13. 0-0 Qc7 14. Bf4 Nbd5 15. Bg3 Bd6 16. h3 b6 17. Rfd1 Nh5 18. Bxd5 Nxg3 19. fxg3 exd5 20. Rxd5 Bb7 21. Rxd6 Qxd6 22. Rd1 Qc5+ 23. Kh2 Rfe8 24. Rd7 Bxf3 25. Qxf3 Qxe5 0-1

[Event "EU-ch Blitz"]
[Site "Katowice"]
[Date "2022.12.16"]
[Round "5"]
[White "Haydon, David Leslie"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2289"]
[BlackElo "2260"]
[PlyCount "144"]
[EventDate "2022.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 c6 7. Nc3 Bf5 8. b3 Ne4 9. Bb2 Nxc3 10. Bxc3 Be4 11. Qd2 e6 12. Rac1 d5 13. Rfd1 Nd7 14. Qe3 Re8 15. Ne5 Bxg2 16. Kxg2 Nxe5 17. dxe5 Qb6 18. Bd4 Qa5 19. cxd5 exd5 20. f4 f6 21. Rc5 Qc7 22. Qc3 fxe5 23. fxe5 Bxe5 24. e3 Qg7 25. Rd2 Re7 26. Qd3 Bxd4 27. exd4 Rae8 28. Rcc2 Re3 29. Qf1 Qe7 30. Qf4 Qe4+ 31. Qxe4 R8xe4 32. Kf2 a6 33. Rb2 Rc3 34. Rd1 Kg7 35. Rbd2 Rce3 36. Kf1 Rf3+ 37. Kg2 Rf6 38. Rc2 g5 39. Rcd2 g4 40. Rc2 Kg6 41. Rcd2 h5 42. Rc2 Rfe6 43. Rdd2 Re1 44. Rf2 Rf6 45. Rcd2 Rfe6 46. Rc2 Ra1 47. Rfd2 Ree1 48. Kf2 Kf5 49. Rd3 Rh1 50. Ke3 Raf1 51. Re2 Rd1 52. Rf2+ Ke6 53. Rxd1 Rxd1 54. Re2 Rf1 55. Kd3+ Kd6 56. Re5 Rf3+ 57. Ke2 h4 58. gxh4 Rh3 59. h5 Rxh2+ 60. Ke3 Rxa2 61. Rg5 Rh2 62. Kf4 Rh4 63. Kg3 Rh1 64. Kxg4 a5 65. Kf5 b5 66. Kg6 a4 67. bxa4 bxa4 68. h6 a3 69. Rh5 Rxh5 70. Kxh5 a2 71. h7 a1Q 72. h8Q Qh1+ 0-1

[Event "EU-ch Blitz"]
[Site "Katowice"]
[Date "2022.12.16"]
[Round "8"]
[White "Kacprzak, Karol1111"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2226"]
[BlackElo "2260"]
[PlyCount "100"]
[EventDate "2022.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. exd5 cxd5 8. Bd3 Nc6 9. Ne2 Be7 10. c3 a6 11. 0-0 0-0 12. Bf4 Bd6 13. Bg5 Be7 14. Bf4 Bd6 15. Bg5 Be7 16. Rfe1 b5 17. b4 Nd7 18. Bxe7 Qxe7 19. a4 bxa4 20. Rxa4 Nb6 21. Rxa6 Rxa6 22. Bxa6 Qa7 23. Bd3 Qa3 24. Qe3 Qb2 25. Qc1 Qa2 26. Bb1 Qa6 27. Nf4 Nc4 28. Nh5 Ne7 29. Nf4 Ra8 30. Bd3 Qa2 31. Qb1 Qxb1 32. Rxb1 Nb6 33. Rb2 h6 34. g3 Kf8 35. Kg2 Ke8 36. Nh5 Kf8 37. Nf4 Ke8 38. h4 Ra3 39. Ne2 Kd7 40. Bb5+ Kd6 41. Rc2 Nf5 42. Nf4 g6 43. Nd3 Ke7 44. Ne5 Nd6 45. Bd3 g5 46. h5 Na4 47. Ng4 Nxc3 48. Nxh6 Na4 49. Be2 Nc3 50. Bd3 Na4 1-0

[Event "EU-ch Blitz"]
[Site "Katowice"]
[Date "2022.12.16"]
[Round "6"]
[White "Koscielski, Janusch"]
[Black "Haydon, David Leslie"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2260"]
[BlackElo "2289"]
[PlyCount "46"]
[EventDate "2022.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. c3 e6 7. Nh3 Bd6 8. Nf4 Qc7 9. Qf3 Nf6 10. h4 Bf5 11. Nxf5 exf5 12. Bd3 g6 13. h5 Rg8 14. hxg6 hxg6 15. Bd2 Nbd7 16. Qe2+ Kd8 17. 0-0-0 Bxf4 18. Bc4 Re8 19. Qf3 Bxd2+ 20. Rxd2 Nb6 21. Bb3 Ne4 22. Rdd1 a5 23. Rh7 Ng5 0-1

[Event "EU-ch Blitz"]
[Site "Katowice"]
[Date "2022.12.16"]
[Round "7"]
[White "Koscielski, Janusch"]
[Black "Kacprzak, Karol1111"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2260"]
[BlackElo "2226"]
[PlyCount "63"]
[EventDate "2022.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 e6 5. Nf3 Nc6 6. d4 cxd4 7. cxd4 d6 8. 0-0 Be7 9. Qe2 0-0 10. Rd1 b6 11. Bxd5 exd5 12. Nc3 Be6 13. Bf4 Qd7 14. Rac1 Rac8 15. exd6 Bxd6 16. Bxd6 Qxd6 17. Ne5 Ne7 18. Rd2 Nf5 19. Rcd1 Qb8 20. Qf3 Qb7 21. Qf4 Rfd8 22. h3 h6 23. a3 Nd6 24. Re2 b5 25. Nd3 Re8 26. Nc5 Qc6 27. b4 Nc4 28. Ra1 a5 29. Ree1 Ra8 30. Kh2 Kh8 31. h4 Qb6 32. g3 0-1

[Event "GER-ch Seniors 50 34th"]
[Site "Magdeburg"]
[Date "2022.08.20"]
[Round "9"]
[White "De Roda Husman, Juan"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2266"]
[BlackElo "2255"]
[PlyCount "83"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. h4 h6 9. Nf4 Bxf4 10. Bxf4 Nf6 11. h5 Bh7 12. Qe2 0-0 13. 0-0-0 Nbd7 14. Kb1 a5 15. Bd3 a4 16. Bxh7+ Kxh7 17. a3 Qa5 18. Be5 Rad8 19. c4 Rfe8 20. f4 Kg8 21. Rc1 c5 22. dxc5 Qxc5 23. Rhe1 Qc6 24. Red1 Nxe5 25. fxe5 Nd7 26. Rd6 Qc7 27. Rcd1 Nc5 28. Ne4 Nxe4 29. Qxe4 Rc8 30. R1d4 Qc5 31. g4 Rb8 32. Ka2 b5 33. Rc6 Qe7 34. c5 Rec8 35. Rxc8+ Rxc8 36. c6 Qc5 37. Rd7 Kf8 38. Qf3 f6 39. exf6 Qc4+ 40. Kb1 Kg8 41. fxg7 e5 42. c7 1-0

[Event "GER-ch Seniors 50 34th"]
[Site "Magdeburg"]
[Date "2022.08.19"]
[Round "8"]
[White "Schulze, Andreas"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2082"]
[BlackElo "2255"]
[PlyCount "43"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h5 7. Bd3 Bxd3 8. cxd3 Qb6 9. Ne2 Ne7 10. Nbc3 Nf5 11. Na4 Qa5+ 12. Kf1 Nd7 13. Bf4 b5 14. Nac3 b4 15. Na4 Nb6 16. Nxb6 axb6 17. Ng3 Nxd4 18. Nxh5 Qa4 19. Qg4 Qc2 20. Nxg7+ Bxg7 21. Qxg7 Qxd3+ 22. Kg1 0-1

[Event "GER-ch Seniors 50 34th"]
[Site "Magdeburg"]
[Date "2022.08.18"]
[Round "7"]
[White "Koscielski, Janusch"]
[Black "Willsch, Matthias"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2255"]
[BlackElo "2104"]
[PlyCount "169"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Be2 Nf6 7. 0-0 Be7 8. dxc5 Bxc5 9. Nb3 Bb6 10. Bg5 0-0 11. c3 Re8 12. h3 Nc6 13. Bd3 Qd6 14. Nbd4 Ne4 15. Be3 Bc7 16. Re1 Bd7 17. Rc1 Rad8 18. Bf1 Nxd4 19. cxd4 Bb8 20. Rc2 Bf5 21. Rce2 Bg6 22. g3 Qd7 23. Bg2 f6 24. Nd2 Bh5 25. g4 Bg6 26. Nf1 h5 27. f3 Ng3 28. Nxg3 Bxg3 29. Bf2 Bb8 30. Qd2 Rxe2 31. Rxe2 Rc8 32. Qe3 Qc7 33. f4 Bf7 34. f5 Qc1+ 35. Qxc1 Rxc1+ 36. Bf1 hxg4 37. hxg4 Kf8 38. Be3 Rc8 39. Kf2 g5 40. Bg2 Ba7 41. Bf3 Rc4 42. Rd2 Bb6 43. Bd1 Rc8 44. Rd3 Rc7 45. Bb3 Ba7 46. Bd2 Rc8 47. Bc3 Re8 48. Bd1 Rc8 49. Bf3 Rc4 50. a3 Bb6 51. Rd1 Rc8 52. Re1 Bd8 53. Ke3 Kg7 54. Kd3 Rc6 55. Bb4 Rc4 56. Bc5 b6 57. b3 bxc5 58. bxc4 dxc4+ 59. Ke4 cxd4 60. Kxd4 Bb6+ 61. Ke4 Bc5 62. a4 Ba3 63. Bd1 Bb2 64. Bc2 Kf8 65. Rb1 c3 66. Kd4 Bb3 67. Kd3 Bd5 68. Ke3 Ke7 69. Rd1 Bc6 70. Rd4 a5 71. Rc4 Kd6 72. Be4 Bd7 73. Kd3 Ke5 74. Bc6 Bc8 75. Re4+ Kd6 76. Bb5 Bb7 77. Re6+ Kc5 78. Kc2 Bf3 79. Be2 Bd5 80. Rxf6 Be4+ 81. Kb3 Bd5+ 82. Kc2 Be4+ 83. Kb3 Bd5+ 84. Kc2 Be4+ 85. Kb3 1/2-1/2

[Event "GER-ch Seniors 50 34th"]
[Site "Magdeburg"]
[Date "2022.08.17"]
[Round "6"]
[White "Zude, Arno"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2371"]
[BlackElo "2255"]
[PlyCount "117"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 Qb6 14. c4 0-0 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 c5 18. Bc3 cxd4 19. Bxd4 Qc6 20. Ne5 Qe4+ 21. Qxe4 Nxe4 22. Rhe1 Nf6 23. g4 Rfd8 24. f3 Kf8 25. Rd3 Ke8 26. Red1 a6 27. b3 Rac8 28. Kb2 Bf8 29. Bc3 Rxd3 30. Rxd3 Be7 31. Rd2 Rd8 32. Rxd8+ Bxd8 33. a4 Be7 34. b4 Bf8 35. Kb3 Nd7 36. Nxd7 Kxd7 37. c5 g6 38. f4 gxh5 39. gxh5 Kc6 40. Kc4 Kd7 41. Bf6 Kc6 42. b5+ axb5+ 43. axb5+ Kc7 44. Kd4 Kc8 45. Be5 Kd7 46. f5 Be7 47. f6 Bf8 48. Bg3 Kc8 49. Bf4 Kd7 50. Kc4 Kc8 51. c6 bxc6 52. bxc6 Kd8 53. Kb5 Kc8 54. Kb6 e5 55. Bxe5 Ba3 56. Bf4 Bb2 57. Bxh6 Bxf6 58. Bf4 Bd4+ 59. Kb5 1-0

[Event "GER-ch Seniors 50 34th"]
[Site "Magdeburg"]
[Date "2022.08.16"]
[Round "5"]
[White "Koscielski, Janusch"]
[Black "Wacker, Peter"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "2255"]
[BlackElo "2263"]
[PlyCount "42"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 d6 6. Ng5 d5 7. exd5 h6 8. Nf3 Bg4 9. Be2 Bxf3 10. Bxf3 Nxf3+ 11. Qxf3 Bb4 12. 0-0 0-0 13. d3 Bxc3 14. bxc3 Qxd5 15. Qxd5 Nxd5 16. Bb2 f6 17. c4 Nf4 18. Rfe1 Kf7 19. Rab1 b6 20. a4 Ne6 21. a5 g5 1/2-1/2

[Event "GER-ch Seniors 50 34th"]
[Site "Magdeburg"]
[Date "2022.08.15"]
[Round "4"]
[White "Lindam, Ingo"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2130"]
[BlackElo "2255"]
[PlyCount "104"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. Nbd2 Bd6 5. Bg3 0-0 6. e3 c5 7. c3 Qc7 8. Bd3 Nbd7 9. 0-0 Bxg3 10. hxg3 e5 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bc2 exd4 15. cxd4 Rd8 16. Rc1 Qa5 17. Bb3 cxd4 18. Re1 Be6 19. Bxe6 fxe6 20. Qb3 Qd5 21. Qxd5 Rxd5 22. Rxe6 Rad8 23. Re7 d3 24. Rxb7 d2 25. Rd1 Rc8 26. Kf1 Rc1 27. Ke2 Rxd1 28. Kxd1 Ne4 29. Nxd2 Rxd2+ 30. Ke1 Rc2 31. Rxa7 Rxb2 32. Ra8+ Kf7 33. Ra4 Nc3 34. Ra7+ Kf6 35. Ra6+ Ke5 36. Ra7 Re2+ 37. Kf1 Rxa2 38. f4+ Kf6 39. Rc7 Nd5 40. Rc6+ Kf7 41. Kg1 h6 42. Kh2 Ne3 43. Kh3 Rxg2 44. Rc7+ Kg8 45. Rc8+ Kh7 46. Re8 Re2 47. Ra8 Re1 48. Kh2 h5 49. Ra5 Kh6 50. Ra6+ g6 51. Rb6 Re2+ 52. Kh1 Nf5 0-1

[Event "GER-ch Seniors 50 34th"]
[Site "Magdeburg"]
[Date "2022.08.14"]
[Round "3"]
[White "Koscielski, Janusch"]
[Black "Reddmann, Hauke"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2255"]
[BlackElo "2181"]
[PlyCount "68"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 d5 6. exd6 exd6 7. d4 Nc6 8. dxc5 dxc5 9. Qxd8+ Nxd8 10. Nf3 Be6 11. 0-0 Be7 12. Re1 0-0 13. Nbd2 h6 14. a4 a5 15. Ne5 Bxb3 16. Nxb3 Ne6 17. Nd2 Rfd8 18. Ndc4 Nd5 19. g3 Bd6 20. Nf3 Bc7 21. Kf1 Nb6 22. Nxb6 Bxb6 23. Ne5 Bc7 24. Nc4 h5 25. Be3 Kf8 26. Ke2 b6 27. h3 Rd5 28. Red1 Rxd1 29. Rxd1 Ke7 30. Na3 Rd8 31. Rd3 g6 32. Nb5 Rxd3 33. Kxd3 Kd7 34. Na3 Ke8 1/2-1/2

[Event "GER-ch Seniors 50 34th"]
[Site "Magdeburg"]
[Date "2022.08.13"]
[Round "2"]
[White "Wimmer, Alfred"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2047"]
[BlackElo "2255"]
[PlyCount "64"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 e5 7. dxe5 Nfd7 8. 0-0 dxe5 9. e4 Nc6 10. a4 a5 11. Na3 Nc5 12. Qxd8 Rxd8 13. Rfe1 f6 14. Nb5 Na6 15. Red1 Be6 16. Ne1 Bf8 17. Ba3 Ncb4 18. Bf3 c6 19. Nc3 Bh6 20. Bc1 Rxd1 21. Bxd1 Bxc1 22. Rxc1 Nc5 23. f3 Kf7 24. Kf2 Bxb3 25. cxb3 Ncd3+ 26. Nxd3 Nxd3+ 27. Ke3 Nxc1 28. Kd2 Nxb3+ 29. Bxb3+ Ke7 30. Ke3 Kd6 31. f4 Kc5 32. fxe5 fxe5 0-1

[Event "GER-ch Seniors 50 34th"]
[Site "Magdeburg"]
[Date "2022.08.12"]
[Round "1"]
[White "Koscielski, Janusch"]
[Black "Noack, Mario"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2255"]
[BlackElo "1938"]
[PlyCount "55"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Nh6 7. 0-0 Bg7 8. Re1 0-0 9. h3 f6 10. c4 Nf7 11. Nc3 e5 12. dxe5 d4 13. exf6 Qxf6 14. Nd5 Qd6 15. Bf4 Nfe5 16. Nxe5 Bxe5 17. Bh6 Bg7 18. Qd2 Ne5 19. Bxg7 Kxg7 20. Bf1 d3 21. Qc3 Rf5 22. f4 Qc5+ 23. Kh2 Kh6 24. Rxe5 Qf2 25. Bxd3 Rh5 26. Rxh5+ Kxh5 27. Qf6 h6 28. Bxg6# 1-0

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2022.05.08"]
[Round "9.1"]
[White "Jens, Jelmer"]
[Black "Koscielski, Janusch"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2411"]
[BlackElo "2252"]
[PlyCount "28"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Erkenschwick"]
[BlackTeam "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. 0-0 Be7 8. d3 0-0 9. Qg3 Kh8 10. Kh1 c5 11. Bf4 Nc6 12. Rae1 a6 13. Bd1 b5 14. Nb1 Rc8 1/2-1/2

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2022.04.10"]
[Round "8.1"]
[White "Koscielski, Janusch"]
[Black "Fiebig, Thomas"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2252"]
[BlackElo "2414"]
[PlyCount "124"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Nf3 Bf5 8. Bxf5 gxf5 9. Qe2 e6 10. 0-0 Nf6 11. Ne5 Nxe5 12. dxe5 Nd7 13. Re1 Bg7 14. Bf4 Rc8 15. Nd2 a6 16. Rad1 Nf8 17. a3 Ng6 18. Qe3 Qc5 19. Qg3 h5 20. Bg5 h4 21. Qh2 Qb6 22. Rb1 Bf8 23. Be3 Bc5 24. Nf3 Rg8 25. Kh1 Qd8 26. Bg5 Qb6 27. Be3 Bxe3 28. Rxe3 f4 29. Rd3 Qxf2 30. Rd2 Qc5 31. Rf1 Rh8 32. Nd4 Rh5 33. Rdf2 Qe7 34. Ne2 Rc4 35. Nxf4 Nxf4 36. Rxf4 Rxf4 37. Qxf4 Rf5 38. Qc1 Rxf1+ 39. Qxf1 Qg5 40. Qe1 Qf4 41. Qe2 Ke7 42. Kg1 Kf8 43. Qf2 Qg5 44. Qb6 Qxe5 45. Qxb7 Qe1+ 46. Kh2 Qe5+ 47. Kg1 Qe3+ 48. Kh2 Kg7 49. Qb4 Qg3+ 50. Kg1 Qe1+ 51. Kh2 f5 52. Qb7+ Kf6 53. Qxa6 Qg3+ 54. Kh1 f4 55. Qe2 e5 56. a4 e4 57. Kg1 f3 58. Qf2 Qf4 59. gxf3 e3 60. Qe2 Qg3+ 61. Kf1 Qxh3+ 62. Ke1 Qh1+ 0-1

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2022.04.03"]
[Round "5.1"]
[White "Koscielski, Janusch"]
[Black "Zatonskih, Anna"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2252"]
[BlackElo "2393"]
[PlyCount "54"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid"]
[BlackTeam "Bochum II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ngf3 Qe7+ 7. Be2 Qc7 8. 0-0 Nf6 9. Re1 cxd4 10. Nb3 Bb4 11. Bd2 Bxd2 12. Qxd2 0-0 13. Bd3 Bd7 14. Nbxd4 Nxd4 15. Nxd4 Rfe8 16. c3 h6 17. f3 Rxe1+ 18. Rxe1 Re8 19. Rxe8+ Bxe8 20. g3 Kf8 21. Kf2 Qb6 22. Kg2 a6 23. Qf2 Qa5 24. a3 Qc7 25. Qe3 Nd7 26. Nf5 Qe5 27. Kf2 Qe6 1/2-1/2

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2022.03.13"]
[Round "7.1"]
[White "Buckels, Valentin"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2454"]
[BlackElo "2252"]
[PlyCount "63"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Muelheim Nord II"]
[BlackTeam "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 0-0 6. Nbd2 c5 7. c3 Qc7 8. Ne5 Nc6 9. f4 Ne7 10. Bd3 Nf5 11. Bf2 Be7 12. Qf3 Nd6 13. Bh4 c4 14. Bc2 b5 15. Bxf6 Bxf6 16. g4 Bb7 17. g5 Be7 18. h4 f5 19. gxf6 Bxf6 20. Qg4 Rae8 21. Ke2 b4 22. h5 bxc3 23. Bxh7+ Kxh7 24. h6 g6 25. Qxg6+ Kh8 26. Rag1 Bxe5 27. fxe5 Nf5 28. Qg7+ Nxg7 29. hxg7+ Kg8 30. Rh8+ Kf7 31. gxf8Q+ Rxf8 32. Rh7+ 1-0

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2022.03.06"]
[Round "4.1"]
[White "Hoffmann, Michael"]
[Black "Koscielski, Janusch"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2430"]
[BlackElo "2252"]
[PlyCount "43"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Siegburg"]
[BlackTeam "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Ng6 7. b3 Nd7 8. c4 f6 9. Na3 Be7 10. Ne1 fxe5 11. g4 Be4 12. f3 exd4 13. fxe4 dxe4 14. Nac2 e5 15. Kh1 c5 16. Ng2 Bg5 17. Nce3 Nf6 18. Nf5 Bxc1 19. Qxc1 0-0 20. Qg5 Ne8 21. Qd2 Nd6 22. Rae1 1/2-1/2

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2021.11.28"]
[Round "2.1"]
[White "Bosch, Jeroen"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2428"]
[BlackElo "2252"]
[PlyCount "53"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Be2 Nd7 7. Nd4 Bxe2+ 8. Kxe2 Ngf6 9. f3 e6 10. a4 a5 11. Be3 Nc5 12. Nd2 Be7 13. Rhd1 0-0 14. N4b3 Nfd7 15. Bxc5 Nxc5 16. Nxc5 Bxc5 17. Nb3 Bb6 18. Rd7 Rab8 19. Rad1 Rfc8 20. Re7 Re8 21. Rxe8+ Rxe8 22. Rd7 Rb8 23. Nd2 Kf8 24. Nc4 Bd8 25. Nd6 Be7 26. Nxb7 Ke8 27. Rc7 1-0

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "2"]
[White "Klekowski, Maciej"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2506"]
[BlackElo "2264"]
[PlyCount "53"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. h3 e5 6. d5 a5 7. Be3 Na6 8. g4 Bd7 9. Nge2 h5 10. g5 Nh7 11. Qd2 h4 12. Nc1 Nc5 13. Nd3 b6 14. b3 Bf8 15. 0-0-0 Be7 16. Rg1 Nxd3+ 17. Bxd3 Nf8 18. f4 exf4 19. Bxf4 Bxh3 20. e5 Bf5 21. Rde1 Qd7 22. exd6 cxd6 23. Nb5 0-0-0 24. Bxf5 gxf5 25. Qe3 Ng6 26. Qxb6 Qb7 27. Na7+ 1-0

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "4"]
[White "Koscielski, Janusch"]
[Black "Antonio, Jorge Carlos"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "2264"]
[BlackElo "2277"]
[PlyCount "44"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. f4 Bxc3+ 8. bxc3 Nf6 9. e5 Qe7 10. Be2 Ne4 11. Qd4 Qh4+ 12. g3 Nxg3 13. Qf2 Nf5 14. Qxh4 Nxh4 15. Ba3 Ng2+ 16. Kf2 Nxf4 17. Bf3 Rb8 18. Kg3 Ng6 19. Rae1 b6 20. h4 h5 21. Re3 Bb7 22. Be2 Bxh1 0-1

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "3"]
[White "Koscielski, Janusch"]
[Black "Kiseleva, Arina"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2264"]
[BlackElo "2024"]
[PlyCount "66"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. h4 Qc7 11. g4 0-0-0 12. Kb1 Ne5 13. h5 h6 14. Be3 Nc4 15. Bxc4 Qxc4 16. Nb3 Qc7 17. Qf2 Rde8 18. Bb6 Qb8 19. Rd4 Bc6 20. Na5 Nd7 21. Nxc6 bxc6 22. Rb4 d5 23. Rb3 Qa8 24. Na4 Bd6 25. Nc5 Nxc5 26. Bxc5 Bxc5 27. Qxc5 Kd7 28. Rb6 Rb8 29. Rd1 Rxb6 30. Qxb6 Rb8 31. Qd4 Qb7 32. b3 f6 33. c4 e5 0-1

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "1"]
[White "Koscielski, Janusch"]
[Black "Vaishali, Ramesh Babu"]
[Result "0-1"]
[ECO "B68"]
[WhiteElo "2264"]
[BlackElo "2393"]
[PlyCount "44"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Be7 9. f4 Bd7 10. Nf3 b5 11. Bd3 b4 12. Ne2 Qb6 13. Kb1 0-0 14. e5 dxe5 15. fxe5 Nd5 16. Bxe7 Ncxe7 17. Ned4 Nc3+ 18. Ka1 Nxd1 19. Rxd1 Bb5 20. Ng5 h6 21. Ne4 Qxd4 22. Nf6+ Kh8 0-1

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "5"]
[White "Craig, Gory"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2070"]
[BlackElo "2264"]
[PlyCount "76"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 c5 4. d4 Bg4 5. dxc5 Nc6 6. Bb5 e6 7. c3 Bxc5 8. Bxc6+ bxc6 9. Qa4 Bxf3 10. Qxc6+ Kf8 11. Qxc5+ Ne7 12. gxf3 Rc8 13. Qa3 h6 14. Be3 Kg8 15. Rg1 Nf5 16. Nd2 Qh4 17. 0-0-0 d4 18. Rg4 dxe3 19. Rxh4 exd2+ 20. Rxd2 Nxh4 21. Rd7 Nf5 22. Qxa7 Kh7 23. a3 Ra8 24. Qc5 Rhc8 25. Rc7 Rf8 26. f4 Kg8 27. Kb1 Rad8 28. Ka2 g6 29. a4 Rd2 30. Rc8 Rxc8 31. Qxc8+ Kg7 32. Qc5 Rd5 33. Qb6 Rd2 34. a5 Ne7 35. a6 Nd5 36. Qb3 Nxf4 37. a7 Rd8 38. Qb7 Nd3 0-1

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "7"]
[White "Kis, Bela"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1976"]
[BlackElo "2264"]
[PlyCount "124"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c4 Nc6 7. Nc3 Nh5 8. Rb1 f5 9. b4 Bxc3 10. b5 Ne5 11. Ne1 Nf7 12. d4 e5 13. e3 Qf6 14. Nf3 e4 15. Nd2 Bxd2 16. Qxd2 Be6 17. d5 Bd7 18. Bb2 Ne5 19. f4 exf3 20. Bxf3 Qg5 21. Qd4 b6 22. Bg2 a5 23. Rbe1 Rae8 24. Bc1 Qe7 25. Bb2 Nf6 26. Re2 Rf7 27. h3 Ref8 28. Kh2 Bc8 29. Rfe1 Nfd7 30. Rf2 Nc5 31. Rfe2 Ncd3 32. Rd1 Nxb2 33. Qxb2 Qg5 34. Qd4 Qh5 35. Rde1 Re8 36. Rd2 Rfe7 37. Rde2 Nf3+ 38. Bxf3 Qxf3 39. Qh4 Qe4 40. Qf6 Rf7 41. Qg5 Kg7 42. Rc1 Rfe7 43. h4 h6 44. Qf4 Qxf4 45. gxf4 Rxe3 46. Rxe3 Rxe3 47. Rc2 Kf6 48. Kg2 Bd7 49. Kh2 Re4 50. Kg3 Re3+ 51. Kg2 g5 52. hxg5+ hxg5 53. fxg5+ Kxg5 54. Kf2 f4 55. Rc1 Bg4 56. Rh1 Re2+ 57. Kf1 Rxa2 58. Rh7 f3 59. Rxc7 Bh3+ 60. Kg1 f2+ 61. Kh2 f1Q+ 62. Kg3 Qg2# 0-1

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "6"]
[White "Koscielski, Janusch"]
[Black "Cernousek, Lukas"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2264"]
[BlackElo "2460"]
[PlyCount "54"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qc5 7. Qe2 Nc6 8. Nb3 Qb6 9. 0-0 Nge7 10. Rd1 Nf5 11. a4 Be7 12. a5 Qc7 13. Nbxd4 Nfxd4 14. Nxd4 Nxd4 15. Rxd4 0-0 16. Bf4 Qc5 17. c3 Rd8 18. b4 Qc6 19. Rxd8+ Bxd8 20. Rd1 Bd7 21. Rd6 Qc8 22. Qd3 Bc6 23. b5 Be8 24. a6 bxa6 25. bxa6 Bc7 26. Rd4 e5 27. Bd5 Rb8 0-1

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "3"]
[White "Koscielski, Janusch"]
[Black "Da Silva, Sediney Mari Jr"]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "2264"]
[BlackElo "2086"]
[PlyCount "64"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. dxc5 Nxc5 10. Nb3 Nce4 11. Nfd4 Qd7 12. Qf3 0-0 13. Nf5 Bd8 14. Be3 Qb5 15. a4 Qb4 16. Rfd1 Qc4 17. Nbd4 Qb4 18. Nb3 Qc4 19. Nbd4 Re8 20. c3 Bb6 21. a5 Bc7 22. h3 a6 23. Bf4 Qc5 24. Bxc7 Qxc7 25. g4 Ng5 26. Qg2 Ne6 27. h4 Nxd4 28. Rxd4 Re2 29. Qf3 Rxb2 30. g5 Ne4 31. Rxd5 Rxf2 32. Qxe4 Qh2# 0-1

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "1"]
[White "Koscielski, Janusch"]
[Black "Perdomo, Carlos Andres"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2264"]
[BlackElo "2301"]
[PlyCount "106"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Qc7 5. c4 d6 6. d4 cxd4 7. Nxd4 a6 8. Nc3 Nf6 9. g3 Be7 10. Bg2 0-0 11. 0-0 Bd7 12. Rc1 Nxd4 13. Qxd4 Rfd8 14. h3 Rac8 15. Rfd1 Qb8 16. Kh2 b5 17. cxb5 axb5 18. f4 Ne8 19. Qd2 Bc6 20. Ne2 Qb6 21. Nd4 Bd7 22. g4 Rxc1 23. Rxc1 e5 24. Nf5 Bxf5 25. exf5 exf4 26. Qxf4 Bf6 27. Bxf6 Nxf6 28. Rd1 Qc5 29. g5 Nh5 30. Qf3 Qe5+ 31. Kg1 Nf4 32. f6 Qxg5 33. fxg7 Kxg7 34. Rf1 Qxg2+ 35. Qxg2+ Nxg2 36. Kxg2 Rc8 37. Rf2 Rc5 38. Rd2 f6 39. Kg3 d5 40. Kf4 Kf7 41. Ke3 Ke6 42. Kd4 Kd6 43. Rf2 Rc1 44. Rxf6+ Ke7 45. Rh6 Rd1+ 46. Ke3 d4+ 47. Ke2 Ra1 48. Kd3 Rxa2 49. Kxd4 Rc2 50. Rxh7+ Kd6 51. Rh5 Kc6 52. Rh6+ Kb7 53. Re6 b4 0-1

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "4"]
[White "Koscielski, Janusch"]
[Black "Todev, Simeon"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2264"]
[BlackElo "1990"]
[PlyCount "81"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 h6 5. Bh4 c5 6. dxc5 Qa5 7. Qd2 Qxc5 8. Nd5 Be6 9. 0-0-0 Bxd5 10. exd5 Nf6 11. f3 Nbd7 12. Bf2 Qc7 13. Kb1 Rc8 14. Bb5 Nxd5 15. Bxd7+ Kxd7 16. Ne2 Ke8 17. Rhe1 Nb6 18. Bd4 Kf8 19. Nc3 Nc4 20. Bxg7+ Kxg7 21. Qd4+ e5 22. Qd3 Qb6 23. b3 Na3+ 24. Kb2 Nc4+ 25. Ka1 Na5 26. Na4 Qd4+ 27. Qxd4 exd4 28. Rxd4 Rxc2 29. Rxd6 Nc6 30. Rd7 Nb4 31. a3 Nc6 32. b4 Nd8 33. Nc5 Ne6 34. Nxe6+ Kf6 35. Nd4 Rxg2 36. Re4 Kg7 37. Ree7 Rc8 38. Rxf7+ Kg8 39. Rg7+ Kf8 40. Ne6+ Ke8 41. Rge7# 1-0

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "8"]
[White "Rusev, Rosen Yordanov"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "2352"]
[BlackElo "2264"]
[PlyCount "108"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nb6 12. c5 fxe4 13. cxb6 exd3 14. bxc7 Qxc7 15. Bxd3 Nf5 16. Rc1 Qb6 17. Nb5 Rf7 18. Qc2 Bd7 19. Qb3 Bxb5 20. Qxb5 Qxb5 21. Bxb5 Nd4 22. a4 Nb3 23. Rcd1 Nxd2 24. Rxd2 Rc8 25. g3 Bh6 26. Re2 Rfc7 27. Bd3 a6 28. h4 Bg7 29. Kg2 Bf6 30. h5 Kg7 31. hxg6 hxg6 32. Rh1 Rc1 33. Rxc1 Rxc1 34. Re4 Rc5 35. Rg4 g5 36. Be4 Kf7 37. f4 gxf4 38. gxf4 exf4 39. Rxf4 Ke7 40. Rf2 Rc4 41. Re2 Be5 42. Bc2 Kf6 43. b3 Rc3 44. Kf1 Kg5 45. Ke1 Kf4 46. Re4+ Kf3 47. Re2 b5 48. Kd1 bxa4 49. bxa4 Ra3 50. Kd2 Bf4+ 51. Ke1 Ra1+ 52. Bd1 Bg3+ 53. Kf1 Rxd1+ 54. Re1 Rxe1# 0-1

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "2"]
[White "Vallejo Diaz, Javier"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2365"]
[BlackElo "2264"]
[PlyCount "63"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Ngf6 5. Qe2 e5 6. Nc3 Be7 7. d3 0-0 8. 0-0 a6 9. Ba4 Rb8 10. h3 Nh5 11. Bxd7 Qxd7 12. Nxe5 dxe5 13. Qxh5 Qxd3 14. Qxe5 Bd6 15. Qd5 Qxd5 16. Nxd5 b5 17. b3 bxc4 18. bxc4 Be5 19. Bf4 Bxa1 20. Bxb8 Bd4 21. Rb1 Re8 22. Bd6 f5 23. Ne7+ Kf7 24. Nxc8 Rxc8 25. exf5 Kf6 26. g4 h5 27. Kg2 Re8 28. Kf3 hxg4+ 29. hxg4 Rh8 30. Rb7 Rh3+ 31. Bg3 Be5 32. Rb6+ 1-0

[Event "Titled Tuesday intern op 21st April"]
[Site "Chess.com INT"]
[Date "2020.04.21"]
[Round "9"]
[White "Antolak, Julia"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2323"]
[BlackElo "2264"]
[PlyCount "103"]
[EventDate "2020.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 Be7 12. 0-0-0 c5 13. Ne4 Qd5 14. Nxf6+ Bxf6 15. c4 Qd8 16. Bc3 cxd4 17. Nxd4 0-0 18. Kb1 Nc6 19. Nxc6 bxc6 20. Qxd8 Rfxd8 21. Bxf6 gxf6 22. Kc2 Kf8 23. Kc3 c5 24. b3 Ke7 25. a3 a5 26. Rxd8 Rxd8 27. Rb1 f5 28. b4 axb4+ 29. axb4 cxb4+ 30. Rxb4 Rd1 31. Rb2 Rc1+ 32. Kb4 Kd6 33. Kb5 Rd1 34. Kb6 e5 35. c5+ Ke6 36. c6 Rc1 37. Kb7 e4 38. c7 f4 39. c8Q+ Rxc8 40. Kxc8 Kf5 41. Kd7 Kg4 42. Ke7 f5 43. Kf6 e3 44. fxe3 fxe3 45. Kg6 f4 46. Kxh6 f3 47. gxf3+ Kxf3 48. Kg6 e2 49. Rxe2 Kxe2 50. h6 Kf3 51. h7 Kg4 52. h8Q 1-0

[Event "Titled Tuesday intern op 21st April"]
[Site "Chess.com INT"]
[Date "2020.04.21"]
[Round "4"]
[White "Koscielski, Janusch"]
[Black "Aleksanyan, Cadir Nelli"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2264"]
[BlackElo "1074"]
[PlyCount "87"]
[EventDate "2020.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a5 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 Qb6 9. Re1 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nf3 Qb6 13. Be3 Qxb2 14. Rb1 Qa3 15. Bb5 a4 16. Qc2 Bb4 17. Rec1 0-0 18. Qc7 Ba5 19. Qc2 f6 20. Bxd7 Bxd7 21. Bc5 Qc3 22. Qxc3 Bxc3 23. Bxf8 Bxe5 24. Bc5 Bc6 25. Nxe5 fxe5 26. Be3 Kf7 27. Bc5 d4 28. Re1 Kf6 29. a3 Rd8 30. Rbd1 d3 31. Be3 Kf5 32. Rd2 e4 33. Rc1 Bd5 34. Rc5 b6 35. Rc7 b5 36. h3 g6 37. g4+ Kf6 38. Kh2 b4 39. axb4 a3 40. Kg3 g5 41. Bd4+ Kg6 42. Rg7+ Kh6 43. h4 Rf8 44. hxg5# 1-0

[Event "Titled Tuesday intern op 21st April"]
[Site "Chess.com INT"]
[Date "2020.04.21"]
[Round "1"]
[White "Koscielski, Janusch"]
[Black "Harutjunyan, Gevorg"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2264"]
[BlackElo "2439"]
[PlyCount "66"]
[EventDate "2020.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Qc7 13. Qe2 Bd6 14. Nf5 Bf4 15. Ne3 0-0-0 16. g3 Bxe3 17. Bxe3 c5 18. Bf4 Qa5 19. Kb1 Nd5 20. Bd2 Qb6 21. c4 Nb4 22. Bxb4 Qxb4 23. Ne5 Nxe5 24. dxe5 Rd4 25. Rxd4 cxd4 26. Rd1 Rd8 27. Qe4 Qc5 28. b3 a5 29. f4 a4 30. Rd3 Kb8 31. Kb2 b5 32. cxb5 Rc8 33. Qe1 a3+ 0-1

[Event "Titled Tuesday intern op 21st April"]
[Site "Chess.com INT"]
[Date "2020.04.21"]
[Round "6"]
[White "Koscielski, Janusch"]
[Black "Pasti, Aron"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2264"]
[BlackElo "2338"]
[PlyCount "77"]
[EventDate "2020.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. c4 Nc7 6. d4 cxd4 7. Nxd4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 0-0 10. Nc3 d5 11. exd6 Qxd6 12. Ncb5 Nxb5 13. cxb5 Rd8 14. 0-0-0 a6 15. Be2 Bd7 16. Nc2 Qxd2+ 17. Rxd2 Kf8 18. Rhd1 Ke7 19. Kb2 axb5 20. Bxb5 Nc6 21. Nb4 Be8 22. Bxc6 Rxd2+ 23. Rxd2 bxc6 24. Nd3 Kd6 25. a4 c5 26. Kc3 Kc6 27. Ne5+ Kb6 28. Nd7+ Kc6 29. Ne5+ Kb6 30. f4 f6 31. Nc4+ Kc6 32. Rd6+ Kc7 33. Rxe6 Kd7 34. Rb6 Kc7 35. Re6 Kd7 36. Re1 Kc7 37. Re7+ Bd7 38. Rxd7+ Kxd7 39. Nb6+ 1-0

[Event "Titled Tuesday intern op 21st April"]
[Site "Chess.com INT"]
[Date "2020.04.21"]
[Round "8"]
[White "Koscielski, Janusch"]
[Black "Storme, Isak"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2264"]
[BlackElo "2379"]
[PlyCount "110"]
[EventDate "2020.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. g3 Ne7 14. Ncb4 Bb7 15. h4 Bh6 16. Bg2 0-0 17. 0-0 a5 18. Nxe7+ Qxe7 19. Nd5 Bxd5 20. Qxd5 Rfc8 21. Rfd1 g6 22. Qxd6 Qxd6 23. Rxd6 b4 24. Bh3 Rc4 25. Bf1 Rc5 26. c4 a4 27. Rad1 b3 28. a3 Kg7 29. Be2 Ra8 30. Kf1 Rac8 31. Ra6 Rxc4 32. Bxc4 Rxc4 33. Ra5 Rc2 34. Rb1 Rc4 35. Rxe5 Bc1 36. Ke2 Rc2+ 37. Kf3 Bxb2 38. Ra5 Bxa3 39. Rxa4 Bc5 40. Rxb3 Rxf2+ 41. Kg4 h5+ 42. Kh3 Re2 43. Rf3 Bg1 44. g4 hxg4+ 45. Kxg4 Bc5 46. Rc4 Bd6 47. Kh3 Rh2+ 48. Kg4 Rg2+ 49. Kh3 Re2 50. Rd4 Be5 51. Rd7 Rh2+ 52. Kg4 Rg2+ 53. Kh3 Rh2+ 54. Kg4 Rg2+ 55. Kh3 Rh2+ 1/2-1/2

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "4"]
[White "Draeger, Thomas"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2201"]
[BlackElo "2273"]
[PlyCount "74"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. Re1 g6 7. c3 Ne5 8. Nxe5 dxe5 9. Bf1 Bg7 10. d3 0-0 11. Be3 b6 12. Nd2 Ng4 13. a4 Nxe3 14. Rxe3 Be6 15. Qc2 Qc7 16. Ree1 Rfd8 17. Rad1 Qc6 18. Nc4 b5 19. axb5 axb5 20. Ne3 Ra2 21. c4 bxc4 22. dxc4 Rd4 23. Nd5 Qb7 24. Rb1 Kf8 25. g3 Bd7 26. Nc3 Ra8 27. Nb5 Bxb5 28. cxb5 Qb6 29. Rec1 Rc8 30. Qe2 Bh6 31. Rc2 Rcd8 32. b4 c4 33. Rxc4 Rd2 34. Qf3 Rxf2 35. Qxf2 Be3 36. Rb2 Bxf2+ 37. Rxf2 Rd2 0-1

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "13"]
[White "Hansch, Karsten"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2300"]
[BlackElo "2273"]
[PlyCount "99"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. 0-0 a6 6. Bd3 g6 7. Bc2 Ne5 8. Nxe5 dxe5 9. d3 Bg7 10. a4 b6 11. Na3 0-0 12. Nc4 Nd7 13. Bg5 h6 14. Be3 Qc7 15. Qd2 Kh7 16. f4 exf4 17. Bxf4 e5 18. Bg3 Bb7 19. Rf2 b5 20. Ne3 Nf6 21. Raf1 Nh5 22. Bb3 c4 23. dxc4 bxa4 24. Bc2 Rad8 25. Qe2 Qc5 26. Nd5 Nxg3 27. hxg3 Bxd5 28. cxd5 a3 29. bxa3 Qxa3 30. Qd3 Qc5 31. Kh2 f6 32. Ba4 Rc8 33. Bc6 Rfd8 34. Qf3 a5 35. Ra2 Rb8 36. Rfa1 Rb3 37. Rxa5 Qxc3 38. Qxc3 Rxc3 39. Ra7 f5 40. exf5 gxf5 41. Re7 Kg6 42. Ra6 Bf6 43. Re6 Rf8 44. d6 Kg5 45. d7 e4 46. Bd5 Rd3 47. Rad6 Bc3 48. Rg6+ Kh5 49. Rxh6+ Kg5 50. Rdg6# 1-0

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "9"]
[White "Kopylov, Michael"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2407"]
[BlackElo "2273"]
[PlyCount "101"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. Nc3 e5 8. d5 Nb8 9. Ne1 a5 10. Nd3 Na6 11. e4 Nb4 12. b3 c5 13. dxc6 bxc6 14. Bb2 Be6 15. Qd2 Qc7 16. Rfd1 Rfd8 17. Qe2 Qb7 18. c5 Nxd3 19. Rxd3 d5 20. exd5 cxd5 21. Qxe5 Ne4 22. Qf4 Nxc5 23. Rd2 Qb4 24. Qxb4 axb4 25. Nxd5 Bxb2 26. Ne7+ Kf8 27. Rxb2 Kxe7 28. Bxa8 Rxa8 29. Rc1 Nd3 30. Rc7+ Kd8 31. Rbc2 Ne5 32. Rb7 Nd7 33. Rxb4 Bf5 34. Rd2 Be6 35. Kg2 Rc8 36. f3 Ke7 37. a4 h5 38. Rb7 h4 39. gxh4 Rc3 40. a5 Rc1 41. a6 Ra1 42. b4 Ke8 43. b5 Nc5 44. Rb8+ Ke7 45. Rc2 Nb3 46. Rc7+ Kf6 47. a7 Ra2+ 48. Kg3 Nd4 49. a8Q Nf5+ 50. Kf4 Rxh2 51. Qa1+ 1-0

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "8"]
[White "Koscielski, Janusch"]
[Black "Becker, Marcel"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2273"]
[BlackElo "2363"]
[PlyCount "68"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e6 7. Nf3 Bd6 8. 0-0 Nge7 9. Qe2 Bd7 10. Nbd2 0-0 11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. Ndf3 Bf4 14. Nh4+ Kh6 15. Qg4 Bxc1 16. Nhf3 Qf4 17. Raxc1 Qxg4 18. hxg4 f6 19. Nh3 e5 20. g3 Bxg4 21. Kg2 Bxf3+ 22. Kxf3 exd4 23. Rh1 Kg6 24. Nf4+ Kf7 25. cxd4 Nxd4+ 26. Kg2 Rac8 27. Rcd1 Ne6 28. Nxd5 Nxd5 29. Rxd5 Rfd8 30. Rb5 Rd7 31. a4 Rc2 32. a5 Nd8 33. Re1 Rdd2 34. Rf1 Rxb2 0-1

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "3"]
[White "Koscielski, Janusch"]
[Black "Deuer, Marius"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2273"]
[BlackElo "2122"]
[PlyCount "142"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 d6 6. 0-0 0-0 7. Bg5 Bxc3 8. bxc3 Nb8 9. Re1 a6 10. Bc4 b5 11. Bd5 c6 12. Bb3 Nbd7 13. h3 h6 14. Be3 Bb7 15. c4 bxc4 16. Bxc4 d5 17. Bb3 dxe4 18. dxe4 Nxe4 19. Bxh6 Ndf6 20. Bg5 Qxd1 21. Raxd1 Nxg5 22. Nxg5 Rae8 23. Ne4 Nxe4 24. Rxe4 Re7 25. f4 Rfe8 26. Rxe5 Rxe5 27. fxe5 c5 28. Rd7 Rb8 29. Bxf7+ Kf8 30. e6 Bc6 31. Rc7 Be4 32. Rxc5 Rb2 33. Rc4 Bd5 34. Rc8+ Ke7 35. Rc7+ Kf6 36. Bg8 Rxa2 37. e7 Bf7 38. Bxf7 Kxf7 39. Kf2 Ra3 40. g4 a5 41. c4 Rc3 42. Ke2 a4 43. Kd2 Rxh3 44. Ra7 a3 45. c5 Rh6 46. g5 Rc6 47. Kd3 Rxc5 48. g6+ Ke8 49. Kd4 Rg5 50. Rxa3 Kxe7 51. Ra6 Rf5 52. Ke4 Rb5 53. Kf4 Rb4+ 54. Kg5 Rb5+ 55. Kf4 Rb4+ 56. Kf5 Rb5+ 57. Ke4 Rb4+ 58. Kd5 Rb5+ 59. Kd4 Rb4+ 60. Kc5 Rg4 61. Kd5 Rg5+ 62. Ke4 Rb5 63. Rc6 Rb4+ 64. Kd5 Rb5+ 65. Kc4 Rg5 66. Kd4 Rg4+ 67. Ke5 Rg5+ 68. Ke4 Ra5 69. Rb6 Ra4+ 70. Kd5 Ra5+ 71. Kd4 Ra4+ 1/2-1/2

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "6"]
[White "Koscielski, Janusch"]
[Black "Kistner, Sinan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2273"]
[BlackElo "1627"]
[PlyCount "15"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc7 8. Bxc7 1-0

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "5"]
[White "Koscielski, Janusch"]
[Black "Margolin, Boris"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "2273"]
[BlackElo "2401"]
[PlyCount "140"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 Bxc3 7. bxc3 d6 8. Re1 Qe7 9. d4 Nd8 10. Bf1 c5 11. g3 Bg4 12. d5 b6 13. h3 Bd7 14. c4 Ne8 15. Nh4 g6 16. Bh6 Ng7 17. Qd2 f6 18. Bg2 Nf7 19. Bxg7 Kxg7 20. f4 Rae8 21. f5 Rg8 22. g4 Ng5 23. Qe3 Kh8 24. Kh2 Qg7 25. Nf3 Nxf3+ 26. Bxf3 gxf5 27. exf5 Bxf5 28. Rg1 Bxc2 29. a4 Qg5 30. Qxg5 fxg5 31. a5 Rgf8 32. Bg2 Bd3 33. axb6 axb6 34. Ra4 Rf4 35. Ra6 Rb8 36. Rga1 Kg8 37. Ra7 Rf7 38. Ra8 Rbf8 39. R8a6 Bxc4 40. Rxb6 Rf6 41. Ra7 R8f7 42. Ra8+ Kg7 43. Rd8 Rf2 44. Rbxd6 Bf1 45. Kg1 Bxg2 46. R6d7 Be4 47. Rxf7+ Rxf7 48. d6 Kf6 49. d7 Bc6 50. Rc8 Bxd7 51. Rxc5 Be6 52. Kf2 Rb7 53. Kg3 Rb3+ 54. Kg2 e4 55. Rc1 h6 56. Rf1+ Ke5 57. Rf8 Rb2+ 58. Kg3 Rb3+ 59. Kg2 Rb6 60. Re8 Rd6 61. Kg3 Kd4 62. Ra8 Bd5 63. Ra4+ Bc4 64. Ra1 Rf6 65. Rd1+ Bd3 66. h4 e3 67. hxg5 hxg5 68. Kg2 e2 69. Re1 Ke3 70. Kg3 Rf1 0-1

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "10"]
[White "Koscielski, Janusch"]
[Black "Singh, Marcel"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2273"]
[BlackElo "1926"]
[PlyCount "102"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. bxc3 g6 6. Qf3 e6 7. h4 h5 8. d4 Bg7 9. Ba3 Nd7 10. Nh3 c5 11. Ng5 0-0 12. 0-0 Qa5 13. Bb2 Qc7 14. Nxf7 Nb6 15. Bd3 Qxf7 16. Qe2 Bd7 17. Ba3 c4 18. Be4 Rfe8 19. Bxb7 Rab8 20. Be4 e5 21. d5 Nxd5 22. Qxc4 Be6 23. Qd3 Nf4 24. Qe3 Bf5 25. Bf3 Bxc2 26. Rac1 Bf5 27. Rcd1 Bg4 28. Bd6 Rbd8 29. c4 Qxc4 30. Rc1 Qe6 31. Bc5 Bxf3 32. Qxf3 Qg4 33. Qxg4 hxg4 34. Bxa7 Ne2+ 35. Kh2 Nxc1 36. Rxc1 Ra8 37. Rc7 Bf6 38. Kg3 Re7 39. Rxe7 Bxe7 40. Be3 Ra4 41. Bh6 Kf7 42. Be3 Ke6 43. Bd2 Kf5 44. Be3 Rxa2 45. Bb6 Bd6 46. Kh2 Rb2 47. Be3 Rc2 48. g3 Bc5 49. Bxc5 Rxc5 50. Kg2 Rc2 51. Kf1 Ke4 0-1

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "11"]
[White "Koscielski, Janusch"]
[Black "Westphal, Wolfgang"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2273"]
[BlackElo "2153"]
[PlyCount "117"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Rc1 Bg4 14. Qd3 Qxd3 15. Bxd3 Rd8 16. h3 Bh5 17. g4 Bg6 18. f4 Kd6 19. f5 Kxc7 20. fxg6 hxg6 21. Kf2 Ne7 22. Rcd1 Nd5 23. Bc1 Nf4 24. Bxf4 exf4 25. c3 Ne6 26. Kg2 g5 27. Bc4 Rxd1 28. Rxd1 Rd8 29. Rxd8 Kxd8 30. Kf3 Ke7 31. b4 Nf8 32. a4 Ng6 33. Ke4 f6 34. a5 Kd6 35. Bd5 f3 36. Bxb7 f2 37. Bxa6 Nf4 38. Bf1 g6 39. a6 Nd5 40. a7 f5+ 41. Kf3 Nb6 42. Kxf2 Ke5 43. Bg2 Kf4 44. a8Q Nxa8 45. Bxa8 fxg4 46. hxg4 Kxg4 47. Bg2 Kf4 48. b5 Ke5 49. b6 Kd6 50. b7 Kc7 51. Kg3 g4 52. Kxg4 g5 53. Kxg5 Kb8 54. Kf6 Kc7 55. Ke7 Kb8 56. Kd8 Ka7 57. Kc8 Kb6 58. b8Q+ Kc5 59. Qb4# 1-0

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "12"]
[White "Koscielski, Janusch"]
[Black "Zwahr, Paul"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2273"]
[BlackElo "2278"]
[PlyCount "107"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. Nxe5 Qe7 7. Nf3 d5 8. Bxd5 Bg4 9. d3 0-0-0 10. Be3 Rxd5 11. Nxd5 Nxd5 12. exd5 Re8 13. 0-0 Bxf3 14. gxf3 Bd6 15. Kh1 Qh4 16. f4 Qh3 17. Rg1 Nf3 18. Rg2 g5 19. c4 gxf4 20. Bd2 Nxd2 21. Qg4+ Qxg4 22. Rxg4 Nf3 23. Rg7 Re2 24. Kg2 Ne5 25. Rxh7 Nxd3 26. Rf1 Ne5 27. h4 f3+ 28. Kh3 Nd3 29. Kg4 Rxb2 30. Kxf3 Ne5+ 31. Kg2 Rc2 32. h5 Rxc4 33. Rh8+ Kd7 34. h6 Rh4 35. Rh1 Rg4+ 36. Kf1 Ng6 37. Rg8 Be5 38. h7 Ra4 39. f4 Bd4 40. f5 Nh8 41. Rhg1 Bxg1 42. Kxg1 Rxa2 43. Rxh8 Ra1+ 44. Kg2 Ra2+ 45. Kg3 Ra3+ 46. Kg4 Ra1 47. Rf8 Ke7 48. h8Q Rg1+ 49. Kf3 Rf1+ 50. Ke4 Re1+ 51. Kd4 Rd1+ 52. Kc4 Rc1+ 53. Kb3 Re1 54. Re8+ 1-0

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "1"]
[White "Krause, Benedict"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2425"]
[BlackElo "2273"]
[PlyCount "55"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 h6 10. Bh4 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. Nxc6 Qxc6 14. Bd3 h5 15. f5 Qc5 16. Rhf1 Qe5 17. g3 h4 18. Ne2 hxg3 19. hxg3 0-0-0 20. Nf4 Bc6 21. fxe6 Rg8 22. exf7 Rxg3 23. Qf2 Rg5 24. Qb6 Bb7 25. Nd5 Rd7 26. Nxf6 Rxf7 27. Nd5 Rd7 28. Rxf8+ 1-0

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "7"]
[White "Legde, Georg"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2333"]
[BlackElo "2273"]
[PlyCount "98"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 e5 8. d5 Nb8 9. Ne1 a5 10. Nd3 Na6 11. Rb1 Nb4 12. b3 Nxd3 13. Qxd3 Bd7 14. a3 Nh5 15. e4 f5 16. f3 f4 17. g4 Nf6 18. h3 h5 19. Bd2 Nh7 20. b4 axb4 21. axb4 Bf6 22. Ra1 Bh4 23. Ne2 Nf6 24. c5 g5 25. Bc3 Rxa1 26. Rxa1 hxg4 27. hxg4 Bxg4 28. fxg4 Nxg4 29. Bh3 Nf6 30. Be6+ Kg7 31. cxd6 cxd6 32. Ra7 Qb6+ 33. Bd4 exd4 34. Qxd4 Qxd4+ 35. Nxd4 Nxe4 36. Nf5+ Kf6 37. Nxh4 gxh4 38. Rxb7 Ke5 39. Rf7 Rxf7 40. Bxf7 Nc3 41. Kh2 Nxd5 42. b5 Nb6 43. Kh3 d5 44. Kxh4 Ke4 45. Kh3 Ke3 46. Kg2 f3+ 47. Kf1 d4 48. Bg6 f2 49. Bc2 Nc4 0-1

[Event "GER-ch Net blitz qual5"]
[Site "Playchess.com INT"]
[Date "2020.03.28"]
[Round "2"]
[White "Wiechert, Hans"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2193"]
[BlackElo "2273"]
[PlyCount "60"]
[EventDate "2020.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Bg5 Nxc4 10. Nd5 Nb6 11. Nxb6 axb6 12. Nd4 d5 13. a3 c6 14. Rb1 h6 15. Bf4 Re8 16. Re1 Ne4 17. Be3 b5 18. Qc2 Nd6 19. Rbd1 Qf6 20. Nb3 Bf5 21. Qc1 Qxb2 22. Nd4 Qxc1 23. Rxc1 Bd7 24. Nb3 Nc4 25. Bc5 Bb2 26. Rc2 Bxa3 27. e4 Bxc5 28. Nxc5 Bc8 29. exd5 Rxe1+ 30. Bf1 Bh3 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "9"]
[White "Butscher, Daniel"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2083"]
[BlackElo "2273"]
[PlyCount "139"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 a6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. 0-0-0 e6 10. g4 Bd6 11. g5 Bxf4+ 12. Qxf4 Nh5 13. Qh4 g6 14. Be2 h6 15. f4 hxg5 16. fxg5 Qd6 17. Bxh5 Rxh5 18. Qf2 Rxg5 19. Rhf1 Rf5 20. Qh4 Qe7 21. Qh8+ Qf8 22. Qh4 Rh5 23. Qf6 Qe7 24. Qg7 Qf8 25. Qf6 Rd8 26. Rde1 Rf5 27. Rxf5 gxf5 28. Qxf5 Qh6+ 29. Kb1 Nxd4 30. Qg4 Nc6 31. b4 Ke7 32. b5 axb5 33. Nxb5 Qd2 34. Qh4+ Kd7 35. a3 Rg8 36. Rf1 Rg7 37. Qf6 Qg5 38. Qc3 d4 39. Nxd4 Nxd4 40. Qxd4+ Ke7 41. Rd1 Qb5+ 42. Ka1 Rg8 43. Qd6+ Ke8 44. Qb8+ Ke7 45. Qxg8 Qe5+ 46. Kb1 Qb5+ 47. Kc1 Qc5 48. Qg1 Qxa3+ 49. Kd2 Qb4+ 50. Ke2 Qc4+ 51. Kd2 Qb4+ 52. c3 Qb2+ 53. Kd3 Qb5+ 54. Kc2 Qa4+ 55. Kd2 Qa2+ 56. Ke1 Qc2 57. Qd4 Kf8 58. Qh8+ Ke7 59. Qd4 Kf8 60. Qd3 Qg2 61. Qd8+ Kg7 62. Qd4+ Kf8 63. Rd2 Qxh3 64. Kd1 Qf3+ 65. Kc2 Qf5+ 66. Qd3 Qa5 67. Qc4 Qb6 68. Rg2 Ke7 69. Qb4+ Kd7 70. Qxb6 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "4"]
[White "Gremmel, Jonas Simon"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2075"]
[BlackElo "2273"]
[PlyCount "112"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. Nbd2 d6 6. e3 b6 7. Bd3 Bb7 8. 0-0 Nbd7 9. c4 e6 10. Re1 Qe7 11. Qe2 e5 12. e4 a5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Bc2 Rfd8 16. Rad1 Nh5 17. g3 Bh6 18. Nf1 Nf6 19. f3 Bc6 20. Kg2 Qc5 21. Rxd8+ Rxd8 22. Rd1 Rd6 23. Rd3 Nd7 24. Bc3 f6 25. Bd2 Bxd2 26. Qxd2 Kg7 27. Ne3 Rxd3 28. Qxd3 Qd6 29. Qxd6 cxd6 30. Kf2 Kf7 31. Ke2 Nc5 32. Kd2 Ne6 33. Kc3 Nd4 34. Bd1 Ke6 35. Nc2 Nxc2 36. Bxc2 f5 37. Kd3 fxe4+ 38. fxe4 Kf6 39. Ke3 Bd7 40. Bd1 h6 41. Be2 Ke7 42. a3 Be6 43. Kd2 Kf6 44. Ke3 Kg5 45. Kf2 Bd7 46. Ke3 Bg4 47. h4+ Kh5 48. Bxg4+ Kxg4 49. Kf2 Kh3 50. Kf3 g5 51. hxg5 hxg5 52. Kf2 g4 53. b4 axb4 54. axb4 Kh2 55. Ke3 Kxg3 56. c5 dxc5 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "1"]
[White "Koscielski, Janusch"]
[Black "Becker, Linda"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2273"]
[BlackElo "1685"]
[PlyCount "91"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 Be7 8. Nf3 b6 9. 0-0 0-0 10. Nf4 a6 11. Be3 b5 12. h4 c4 13. Bc2 b4 14. Ng5 h6 15. Qh5 Bxg5 16. hxg5 Qxg5 17. Qf3 Qh4 18. g3 Qe7 19. Qh5 Re8 20. Kg2 Qg5 21. Qe2 Bb7 22. Nxe6 Qe7 23. Nc7 Ndxe5 24. Nxa8 Nd7 25. Nc7 Rd8 26. Rfe1 Nf6 27. Bf4 Qd7 28. Ba4 a5 29. Nb5 Nxd4 30. Nxd4 Qxa4 31. Be5 Ne4 32. f3 Ng5 33. Qd2 bxc3 34. bxc3 Qd7 35. g4 Re8 36. Bg3 Rc8 37. Rab1 Ba6 38. Rb6 Qa7 39. Reb1 Re8 40. Rb8 Rxb8 41. Rxb8+ Kh7 42. Qf4 Qe7 43. Qf5+ g6 44. Qe5 Qxe5 45. Bxe5 a4 46. Rh8# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "6"]
[White "Koscielski, Janusch"]
[Black "Handke, Florian"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2273"]
[BlackElo "2538"]
[PlyCount "78"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 Rb8 15. b4 a5 16. b5 Ne7 17. Nxe7+ Qxe7 18. Bd3 Qc7 19. c4 f5 20. exf5 Bxf5 21. Bxf5 Rxf5 22. 0-0 Qc5 23. Ne3 Bxe3 24. fxe3 Qxe3+ 25. Kh1 Rxf1+ 26. Qxf1 Rf8 27. Qd1 Qf4 28. h3 e4 29. b6 e3 30. b7 Qe4 31. Qd5+ Qxd5 32. cxd5 Rb8 33. Re4 Rxb7 34. Rxe3 Rb5 35. Rd3 a4 36. Ra3 Ra5 37. Kg1 Kf7 38. Kf2 Kf6 39. Ke3 Ke5 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "3"]
[White "Koscielski, Janusch"]
[Black "Meier, Georg"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2273"]
[BlackElo "2620"]
[PlyCount "42"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. Qe2 Nc6 8. Nb3 Nf6 9. Bg5 Bb4+ 10. Bd2 Bxd2+ 11. Nbxd2 0-0 12. 0-0-0 Qc7 13. Rhe1 Rd8 14. Nb3 Bd7 15. Kb1 Rac8 16. Nbxd4 Nxd4 17. Rxd4 Bc6 18. Rxd8+ Rxd8 19. Ne5 Bxg2 20. Nxf7 Kxf7 21. Qxe6+ Kf8 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "7"]
[White "Koscielski, Janusch"]
[Black "Mueller, Markus"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2273"]
[BlackElo "2124"]
[PlyCount "87"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e5 7. dxe5 Nxe5 8. Nf3 Nxd3+ 9. Qxd3 Nf6 10. Be3 Be7 11. 0-0 0-0 12. Nbd2 Re8 13. Rfe1 Be6 14. Nd4 Rad8 15. Nf5 Bf8 16. Bg5 Be7 17. Nxe7+ Qxe7 18. Nf3 h6 19. Bxf6 Qxf6 20. Qd4 Qxd4 21. Nxd4 Rc8 22. f4 g6 23. Kf2 Kg7 24. Re3 Bd7 25. Rae1 Rxe3 26. Rxe3 Re8 27. Rxe8 Bxe8 28. Ke3 Kf6 29. h4 g5 30. hxg5+ hxg5 31. g3 gxf4+ 32. Kxf4 Bd7 33. g4 Ke7 34. b4 f6 35. g5 fxg5+ 36. Kxg5 Kd6 37. Kf6 b6 38. a3 a5 39. Nf5+ Kc6 40. Nd4+ Kd6 41. Kf7 Ba4 42. Nf5+ Kc6 43. Ke6 Bb3 44. Nd4+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "2"]
[White "Von Herman, Brigitte"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2085"]
[BlackElo "2273"]
[PlyCount "22"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nc3 c5 4. e3 cxd4 5. exd4 a6 6. Nf3 Bg4 7. Be2 Nc6 8. h3 Bxf3 9. Bxf3 e6 10. 0-0 Bd6 11. Re1 Bxf4 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "5"]
[White "Willim, Michael"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2048"]
[BlackElo "2273"]
[PlyCount "70"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. d3 d6 6. Rb1 a5 7. a3 c5 8. e3 Nc6 9. Nge2 Rb8 10. 0-0 Bf5 11. e4 Bd7 12. Nb5 Ne8 13. Be3 Nc7 14. Nec3 Ne6 15. f4 Ned4 16. f5 Nxb5 17. Nxb5 Ne5 18. b3 Bxb5 19. cxb5 Qd7 20. a4 Qd8 21. h3 Nd7 22. d4 cxd4 23. Bxd4 Bxd4+ 24. Qxd4 Qb6 25. Rfd1 Qxd4+ 26. Rxd4 Ne5 27. f6 exf6 28. Rxd6 Rfd8 29. Rbd1 Rxd6 30. Rxd6 Rc8 31. Rxf6 Kf8 32. Rb6 Rc7 33. Bf1 Ke7 34. b4 axb4 35. a5 Nd7 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "8"]
[White "Zwahr, Paul"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2278"]
[BlackElo "2273"]
[PlyCount "81"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 h6 10. Bh4 b5 11. Bxf6 gxf6 12. f5 h5 13. Kb1 Qb6 14. fxe6 fxe6 15. Nde2 Qc5 16. Nf4 Ne5 17. Be2 0-0-0 18. a3 Kb8 19. Nxh5 Nc4 20. Bxc4 Rxh5 21. Be2 Rg5 22. Bf3 Qe5 23. h4 Rg8 24. h5 Rh8 25. h6 Bc6 26. Rh5 Qg3 27. Rdh1 Rh7 28. Qe3 Bb7 29. Ne2 Qg8 30. Nd4 Qf7 31. Qb3 Rc8 32. Qxe6 Qxe6 33. Nxe6 Re8 34. Nxf8 Rxf8 35. R1h4 Kc7 36. Rg4 Rff7 37. Rg6 Bc8 38. Bg4 Bxg4 39. Rxg4 Kd7 40. Rg8 Ke6 41. Ra8 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "9"]
[White "Dahl, Christoph"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2228"]
[BlackElo "2273"]
[PlyCount "144"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 h6 10. Bh4 b5 11. Bxb5 axb5 12. Ndxb5 Qb8 13. e5 Nb4 14. Nxd6+ Bxd6 15. Qxd6 Qxd6 16. Rxd6 Nfd5 17. Nxd5 Nxd5 18. c4 Nxf4 19. Rhd1 Ra7 20. c5 g5 21. c6 gxh4 22. Rxd7 Rxd7 23. Rxd7 Nd5 24. Ra7 0-0 25. a3 Rc8 26. Ra6 Ne7 27. Kd1 Nxc6 28. b4 Nxe5 29. b5 Rc3 30. b6 Rb3 31. a4 Nc4 32. a5 Kg7 33. Kc2 Rb5 34. Kc3 Nxa5 35. Ra7 Nc6 36. Rb7 Rb1 37. Kc2 Rb5 38. Kc3 Ne5 39. Kd4 Kf6 40. Ke4 Rb4+ 41. Ke3 Rb2 42. Kd4 Rxg2 43. Rc7 Rb2 44. b7 h3 45. Kc5 Nf3 46. Kd6 Nxh2 47. Kd7 Nf3 48. Kc8 h2 49. Rc1 Ng1 50. Rf1+ Kg7 51. b8Q Rxb8+ 52. Kxb8 h1Q 53. Kc7 Qg2 54. Rc1 Qg3+ 55. Kd7 Qd3+ 56. Ke8 Nf3 57. Rc7 Qb5+ 58. Ke7 h5 59. Kd6 Qe5+ 60. Kd7 Qxc7+ 61. Kxc7 h4 62. Kd7 h3 63. Ke7 h2 64. Ke8 e5 65. Ke7 e4 66. Kd6 e3 67. Kd5 e2 68. Kc4 e1Q 69. Kd3 h1Q 70. Kc4 Qhf1+ 71. Kc5 Qe5+ 72. Kb6 Qb1+ 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "4"]
[White "Gremmel, Jonas Simon"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2075"]
[BlackElo "2273"]
[PlyCount "57"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. Nbd2 d6 6. e4 e5 7. dxe5 Nfd7 8. Bd3 Nxe5 9. Nxe5 dxe5 10. 0-0 Nc6 11. Nc4 Re8 12. Be2 Nd4 13. c3 Nxe2+ 14. Qxe2 Be6 15. Ne3 c6 16. Rfd1 Qh4 17. Nf1 Red8 18. c4 h5 19. f3 Qe7 20. Qe3 b6 21. Ng3 h4 22. Ne2 Kh7 23. Kh1 Rxd1+ 24. Rxd1 Rd8 25. Rd3 Bh6 26. f4 exf4 27. Qf3 Bg4 28. Rxd8 Bxf3 29. Rh8# 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "6"]
[White "Grewenig, Rolf"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2039"]
[BlackElo "2273"]
[PlyCount "98"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Bb5 Qa5+ 7. Nc3 Qxb5 8. Nxb5 Nxd4 9. Nbxd4 dxe5 10. Nxe5 a6 11. Bg5 e6 12. Bxf6 gxf6 13. Nef3 Rg8 14. g3 Bd7 15. 0-0-0 Bh6+ 16. Kb1 0-0-0 17. Rhe1 Kc7 18. Nh4 Bg5 19. Ng2 f5 20. f4 Bf6 21. Ne3 b5 22. Nb3 Bc6 23. Kc1 h5 24. Rxd8 Rxd8 25. Rd1 Rg8 26. Nd4 Be4 27. c3 h4 28. Rg1 hxg3 29. hxg3 Rh8 30. Nec2 Kb6 31. b4 Rh2 32. g4 Bxd4 33. Nxd4 Rxa2 34. Re1 Ra1+ 35. Kd2 Rxe1 36. Kxe1 fxg4 37. Kf2 a5 38. bxa5+ Kxa5 39. Ke3 Bd5 40. Ne2 Ka4 41. Kd4 Kb3 42. Ng3 Kc2 43. f5 Bf3 44. fxe6 fxe6 45. c4 b4 46. Nf1 b3 47. Ne3+ Kd2 48. c5 b2 49. Nc4+ Kc1 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "2"]
[White "Kesselhut, Pascal"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1288"]
[BlackElo "2273"]
[PlyCount "24"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Nf6 8. d3 Qa5+ 9. Bd2 Qxb5 10. b3 Qb6 11. 0-0 d6 12. c3 dxc3+ 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "7"]
[White "Koscielski, Janusch"]
[Black "Goldschmidt, Raimar"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2273"]
[BlackElo "1800"]
[PlyCount "49"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Nc6 7. Nf3 Be7 8. h3 0-0 9. Bd3 Bf6 10. 0-0 Nb4 11. Bb1 c5 12. d5 Nd7 13. a3 Na6 14. Qd3 g6 15. Bh6 Re8 16. Bc2 Ne5 17. Nxe5 Rxe5 18. Nb5 Rh5 19. Bf4 Bf5 20. Qd2 Be5 21. Bxe5 dxe5 22. Bd1 Rg5 23. Kh2 Nc7 24. Nxc7 Qxc7 25. Qxg5 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "5"]
[White "Koscielski, Janusch"]
[Black "Kosovska, Olena"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2273"]
[BlackElo "1881"]
[PlyCount "126"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Nge7 9. Nc3 d6 10. h4 h6 11. Be3 0-0 12. Qd2 Rd8 13. Bc4 b5 14. Nd5 Qg6 15. Bb3 Qxe4 16. 0-0-0 Be6 17. f3 Qg6 18. Kb1 Nxd5 19. Bxd5 Bxd5 20. Qxd5 Rac8 21. a3 Na5 22. Rd3 Qxg2 23. Rc1 Nc4 24. Rc3 Qg6 25. h5 Qxh5 26. f4 Qe2 27. Bg1 Nd2+ 28. Ka2 Rxc3 29. bxc3 exf4 30. Bd4 Qe6 31. Qxe6 fxe6 32. Rg1 e5 33. Bf2 Rc8 34. Kb2 Ne4 35. Be1 Kf7 36. Kb3 g5 37. a4 bxa4+ 38. Kxa4 Nxc3+ 39. Kb3 Nd5 40. Rh1 Kg6 41. Bf2 Ne3 42. Bxe3 fxe3 43. Re1 Rc5 44. Rxe3 g4 45. Rd3 d5 46. Re3 e4 47. Kb4 Rxc2 48. Kb3 Rf2 49. Rc3 Rf3 50. Kb4 Rxc3 51. Kxc3 g3 52. Kd4 g2 53. Ke5 g1Q 54. Kd6 e3 55. Ke5 e2 56. Kd6 e1Q 57. Kc6 d4 58. Kd5 d3 59. Kc6 d2 60. Kb7 d1Q 61. Ka8 a5 62. Kb7 Qb1+ 63. Ka8 Qee4# 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "3"]
[White "Koscielski, Janusch"]
[Black "Lerch, Martin Erik"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2273"]
[BlackElo "1795"]
[PlyCount "57"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bd2 0-0 13. Ng3 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Qb3 Be6 17. Rae1 Rae8 18. Bb4 Bd6 19. Bxd6 Qxd6 20. Qxb7 Rb8 21. Qa6 Rb6 22. Qxa7 Rxb2 23. a4 Nd7 24. Qd4 Ra2 25. Bb5 Nc5 26. Re3 Bf7 27. Nf5 Ne6 28. Rxe6 Qxe6 29. Qxg7# 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "1"]
[White "Koscielski, Janusch"]
[Black "Poschadel, Andreas Gregor"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2273"]
[BlackElo "1946"]
[PlyCount "122"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Qd3 Nxc2+ 14. Kd2 Qxd3+ 15. Bxd3 Nxe3 16. Nxa8 Nd5 17. Rac1 Ngf6 18. Rhe1 Kd6 19. Bc4 Be6 20. Bxd5 Nxd5 21. f4 exf4 22. Rc4 Rxa8 23. Rec1 Re8 24. a3 Re7 25. h3 Rc7 26. Rxc7 Nxc7 27. Kd3 Bd5 28. Rg1 Ne6 29. a4 Nc5+ 30. Kd4 Nxa4 31. Rf1 g5 32. Rf2 Nc5 33. Re2 Ne4 34. Rc2 Bc6 35. b4 Ng3 36. Rd2 Nf1 37. Rf2 Ne3 38. g3 fxg3 39. Rf6+ Kc7 40. Rxf7+ Kb6 41. Kxe3 g2 42. Kf2 Be4 43. Re7 Bd5 44. Rd7 Bc6 45. Rxh7 Kb5 46. Rg7 Kxb4 47. Rxg5 a5 48. h4 a4 49. Rg4+ Kc5 50. Rg3 b5 51. h5 b4 52. h6 Be4 53. Rg4 Bc2 54. Rg5+ Kc4 55. Rg4+ Kb3 56. Rg3+ Kb2 57. Ke3 a3 58. Rxg2 a2 59. Rxc2+ Kxc2 60. h7 a1Q 61. h8Q Qxh8 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "8"]
[White "Koscielski, Janusch"]
[Black "Ramin, Michael"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2273"]
[BlackElo "1949"]
[PlyCount "51"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. 0-0 Nxd4 8. Qxd4 Be7 9. b3 0-0 10. Bb2 a6 11. Bxd7 Qxd7 12. Nd5 Ne8 13. Rad1 c6 14. Nb6 Qd8 15. Nxa8 Bf6 16. Qa7 Bxb2 17. Qxb7 Nf6 18. Nb6 Nxe4 19. Qxc6 Nc3 20. Rxd6 Qg5 21. Nc4 Ne2+ 22. Kh1 Bc1 23. Qd5 Qg4 24. Rd8 g6 25. Rxf8+ Kxf8 26. Ne5 1-0

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2020.03.08"]
[Round "7.1"]
[White "Webb, Laurence"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2270"]
[BlackElo "2217"]
[PlyCount "109"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 b5 13. Bb3 Bb7 14. Rc1 Rc8 15. Be3 h6 16. Ke2 Nd7 17. dxc6 Bxc6 18. Rhd1 Nf8 19. Bd5 Bxd5 20. Rxd5 Rxc1 21. Bxc1 a6 22. Be3 Ne6 23. Rd6 Rc8 24. b3 Rc2+ 25. Rd2 Rxd2+ 26. Kxd2 Nd8 27. Ne1 Nc6 28. Nd3 Bf8 29. Kc3 f6 30. Bc5 Kf7 31. Bxf8 Kxf8 32. Nb4 Nb8 33. Nd5 f5 34. exf5 gxf5 35. Ne3 f4 36. Ng4 Nc6 37. Nxh6 Ke7 38. f3 Ke6 39. Ng4 a5 40. h4 Nb4 41. a3 Nd5+ 42. Kd3 Kf5 43. h5 Ne7 44. Nf2 Nc6 45. h6 Kg6 46. Ng4 Kh7 47. a4 bxa4 48. bxa4 Ne7 49. Kc4 Nf5 50. Nxe5 Kxh6 51. Kb5 Ne3 52. Kxa5 Kg5 53. Kb5 Kh4 54. a5 Nd5 55. a6 1-0

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2020.02.16"]
[Round "6.1"]
[White "Koscielski, Janusch"]
[Black "Sielecki, Christof"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2217"]
[BlackElo "2376"]
[PlyCount "40"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid"]
[BlackTeam "Dinslaken"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. h4 g6 14. h5 Bg5 15. Qd3 Ne7 16. Nxe7+ Qxe7 17. Nb4 Bb7 18. Nd5 Bxd5 19. Qxd5 b4 20. c4 Kg7 1/2-1/2

[Event "Titled Tuesday intern op1 4th Febr"]
[Site "Chess.com INT"]
[Date "2020.02.04"]
[Round "3"]
[White "Carnicelli, Valerio"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2227"]
[BlackElo "2274"]
[PlyCount "75"]
[EventDate "2020.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 b5 10. 0-0-0 b4 11. Nd5 Bxd5 12. exd5 Nb6 13. Qxb4 Nbxd5 14. Qa4+ Qd7 15. Qxd7+ Kxd7 16. Bg5 h6 17. Bxf6 Nxf6 18. Bxa6 d5 19. Bb5+ Kc7 20. a4 Bb4 21. c3 Bd6 22. Rhe1 g5 23. Kb1 h5 24. Kc2 h4 25. h3 Kb6 26. Ra1 Rhb8 27. Bd3 Kc7 28. a5 Nd7 29. Red1 Nc5 30. Nxc5 Bxc5 31. b4 Bf2 32. b5 Bc5 33. Rdb1 f6 34. b6+ Kd6 35. b7 Ra7 36. a6 Kc6 37. Rb5 Kd6 38. Raa5 1-0

[Event "Titled Tuesday intern op1 4th Febr"]
[Site "Chess.com INT"]
[Date "2020.02.04"]
[Round "7"]
[White "Golubev, Mikhail"]
[Black "Koscielski, Janusch"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2461"]
[BlackElo "2274"]
[PlyCount "130"]
[EventDate "2020.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. f4 Be7 12. Nh5 Ngf6 13. Nxg7+ Kf8 14. Nxe6+ fxe6 15. Qg6 Qe8 16. f5 Qxg6 17. Nxg6+ Kg7 18. Nxe7 Rae8 19. Ng6 exf5+ 20. Ne5 Nxe5 21. dxe5 Rxe5+ 22. Kf1 Rhe8 23. Bd2 Kg6 24. Bc3 Re2 25. Rd1 R8e6 26. Rh3 Rxc2 27. h5+ Nxh5 28. Rd7 f4 29. Rxb7 Ng3+ 30. Rxg3+ fxg3 31. Rg7+ Kh5 32. Rxg3 Ree2 33. Kg1 Rc1+ 34. Kh2 Rcc2 35. Kh3 Rc1 36. Rg8 Re3+ 37. Kh2 Rc2 38. a4 Re4 39. Kh3 Re3+ 40. g3 Rc1 41. Kg2 Rc2+ 42. Kf1 Rh2 43. Kg1 Rc2 44. Kf1 Rexc3 45. bxc3 Rxc3 46. Rg7 a5 47. Ra7 Kg4 48. Rxa5 Kxg3 49. Rh5 c5 50. Rxh6 c4 51. Ke2 Ra3 52. Ra6 Kf4 53. Kd2 Ke4 54. Kc2 Kd4 55. Kb2 Rb3+ 56. Kc2 Ra3 57. Kb2 Rb3+ 58. Kc2 Rh3 59. Rd6+ Kc5 60. Rd8 Kb4 61. Rb8+ Kxa4 62. Kb2 Rg3 63. Kc2 Rh3 64. Rb7 Rg3 65. Rb8 Rh3 1/2-1/2

[Event "Titled Tuesday intern op1 4th Febr"]
[Site "Chess.com INT"]
[Date "2020.02.04"]
[Round "8"]
[White "Horak, Martin"]
[Black "Koscielski, Janusch"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2324"]
[BlackElo "2274"]
[PlyCount "102"]
[EventDate "2020.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. Nb5 Qa5+ 5. Nc3 cxd4 6. Qxd4 Nc6 7. Qa4 Qxa4 8. Nxa4 e5 9. Bd2 Bf5 10. Rc1 Be7 11. Nf3 0-0 12. e3 Ne4 13. Bb5 f6 14. 0-0 Rfc8 15. Bxc6 Rxc6 16. Nc3 Nxd2 17. Nxd2 Bb4 18. Nxd5 Bxd2 19. Rcd1 Rxc2 20. Ne7+ Kf7 21. Nxf5 Rxb2 22. Nd6+ Ke6 23. Nxb7 Rc8 24. Rb1 Rxa2 25. g4 a5 26. Rb6+ Kd7 27. Rd1 Rc6 28. Rb5 Kc7 29. Nc5 Bb4 30. Nd3 Rcc2 31. Nxb4 axb4 32. Rxb4 Rxf2 33. Rc4+ Kb6 34. Rb1+ Rab2 35. Rb4+ Rxb4 36. Rxb4+ Kc5 37. Rb7 Rf3 38. Rxg7 Rxe3 39. Rxh7 Kd5 40. Kf2 Re4 41. Kf3 Rf4+ 42. Kg3 Ke6 43. h4 Ra4 44. h5 Ra3+ 45. Kh4 Ra1 46. Rh8 Rh1+ 47. Kg3 Kf7 48. Kg2 Rh4 49. Kg3 Rh1 50. Kg2 Rh4 51. Kg3 Rh1 1/2-1/2

[Event "Titled Tuesday intern op1 4th Febr"]
[Site "Chess.com INT"]
[Date "2020.02.04"]
[Round "4"]
[White "Koscielski, Janusch"]
[Black "Hasangatin, Ramil"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2274"]
[BlackElo "2479"]
[PlyCount "147"]
[EventDate "2020.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 0-0-0 6. Be3 e5 7. c4 Qa5+ 8. Bd2 Bb4 9. d5 Bxf3 10. Bxf3 Nd4 11. Nc3 Qc5 12. Be2 Nf6 13. 0-0 Rhe8 14. a3 Bxc3 15. Bxc3 Ne4 16. Bxd4 Qxd4 17. Qc2 Nc5 18. b4 Qe4 19. Qd1 Ne6 20. Bd3 Qd4 21. Bf5 Qxc4 22. dxe6 fxe6 23. Qc2 Qxc2 24. Bxc2 g6 25. Rad1 Rd5 26. Bb3 Rd4 27. Rfe1 Rxd1 28. Rxd1 c6 29. Kf1 Kc7 30. Ke2 a5 31. Ke3 axb4 32. axb4 Rf8 33. Bxe6 Rf4 34. Rd7+ Kb6 35. Rg7 Rxb4 36. Rxh7 Kc5 37. h4 b5 38. g4 Kd6 39. Bf7 Rxg4 40. Be8 b4 41. Rd7+ Kc5 42. Rc7 Rxh4 43. Rxc6+ Kd5 44. Rxg6 b3 45. Bf7+ Kc5 46. Bxb3 Rb4 47. Bf7 Rb7 48. Rf6 Rb4 49. f3 Ra4 50. Re6 Ra7 51. Rxe5+ Kd6 52. Rf5 Ke7 53. Bd5 Ra5 54. Be4 Ra3+ 55. Kf4 Ke6 56. Rh5 Ra1 57. Rh6+ Kf7 58. Rb6 Ra5 59. Bf5 Ra3 60. Kg4 Kg7 61. f4 Ra1 62. Be4 Ra5 63. Rb7+ Kf6 64. Rb6+ Kg7 65. f5 Ra1 66. Kf4 Ra5 67. Rb7+ Kf6 68. Rb6+ Kg7 69. Kg5 Ra1 70. Rb7+ Kf8 71. Bd5 Ra5 72. Be6 Ra8 73. Kf6 Re8 74. Rh7 1-0

[Event "Titled Tuesday intern op1 4th Febr"]
[Site "Chess.com INT"]
[Date "2020.02.04"]
[Round "1"]
[White "Koscielski, Janusch"]
[Black "Leiva Rodriguez, Jeammarco Giuseppe"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2274"]
[BlackElo "2391"]
[PlyCount "118"]
[EventDate "2020.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 Qb6 11. Rd1 Be7 12. Nd5 Bxd5 13. Qxd5 0-0 14. 0-0 Nd7 15. Qa5 Qc6 16. Bd3 Nf6 17. Nd2 b5 18. Rfe1 Bd8 19. Qa3 a5 20. Nf1 Bb6 21. Ne3 Bc5 22. Qb3 Rab8 23. c3 b4 24. Qc2 bxc3 25. bxc3 Bxe3 26. Rxe3 a4 27. Ree1 Rfc8 28. Rb1 g6 29. c4 Nd7 30. f3 Nc5 31. Bf1 Ne6 32. Rxb8 Rxb8 33. Rb1 Rxb1 34. Qxb1 Kg7 35. g3 Qc5+ 36. Kg2 Qe3 37. Qd3 Qxd3 38. Bxd3 Nc5 39. Bc2 Kf6 40. Kf2 Ke6 41. Ke3 f5 42. f4 Kf6 43. h3 exf4+ 44. gxf4 h6 45. exf5 gxf5 46. h4 Kg6 47. Bd1 Kf6 48. Kd4 Ke6 49. Bf3 Kf6 50. Kd5 Ke7 51. Kc6 Ne6 52. Kb5 Nd4+ 53. Kxa4 Nxf3 54. Kb5 Nxh4 55. a4 Kd7 56. Kb6 Ng6 57. Kb7 Ne7 58. a5 h5 59. a6 Nc6 0-1

[Event "Titled Tuesday intern op1 4th Febr"]
[Site "Chess.com INT"]
[Date "2020.02.04"]
[Round "6"]
[White "Koscielski, Janusch"]
[Black "Novikov, Evgenij"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2274"]
[BlackElo "2276"]
[PlyCount "66"]
[EventDate "2020.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Rc1 Bg4 14. Qd3 Qxd3 15. Bxd3 Rd8 16. h3 Bc8 17. Na8 b5 18. Nb6 Bb7 19. 0-0 Nf6 20. a4 e4 21. Rfe1 Rhe8 22. Bf1 Kf8 23. axb5 Nxb5 24. Red1 h6 25. c4 Nc7 26. b4 Ne6 27. b5 axb5 28. cxb5 Rxd1 29. Rxd1 Ke7 30. Nc4 Rb8 31. Ne5 Rc8 32. Ra1 Ra8 33. Rc1 Nd5 0-1

[Event "Titled Tuesday intern op1 4th Febr"]
[Site "Chess.com INT"]
[Date "2020.02.04"]
[Round "2"]
[White "Koscielski, Janusch"]
[Black "Vestby Ellingsen, Mads"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2274"]
[BlackElo "2357"]
[PlyCount "89"]
[EventDate "2020.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Nf6 9. Qe2 Be7 10. b3 0-0 11. Bb2 d4 12. Nb1 e5 13. Nd2 Bg4 14. f3 Be6 15. Nc4 Nh5 16. g3 g6 17. Kh1 Kh8 18. f4 f6 19. f5 Bf7 20. Rae1 g5 21. Rg1 h6 22. Bc1 Kh7 23. Qg2 Bb4 24. Ref1 Rg8 25. Be2 Rad8 26. Qh3 Ng7 27. g4 Ne8 28. Qf3 Kg7 29. h4 Nd6 30. Nxd6 Bxd6 31. Bd3 c5 32. hxg5 hxg5 33. Kg2 c4 34. bxc4 Bxc4 35. Rh1 Bxd3 36. cxd3 Rh8 37. Bxg5 fxg5 38. f6+ Kf7 39. Qf5 Qd7 40. Rh7+ Rxh7 41. Qxh7+ Ke6 42. Qf5+ Kf7 43. Qh7+ Ke6 44. Qf5+ Kf7 45. Qh7+ 1/2-1/2

[Event "Titled Tuesday intern op1 4th Febr"]
[Site "Chess.com INT"]
[Date "2020.02.04"]
[Round "5"]
[White "Seul, Georg"]
[Black "Koscielski, Janusch"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2401"]
[BlackElo "2274"]
[PlyCount "154"]
[EventDate "2020.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nc3 Qa6 8. e6 Qxd3 9. exf7+ Kxf7 10. cxd3 Nd7 11. Nf3 e6 12. Bf4 Bb4 13. 0-0 Re8 14. Rfe1 Nh6 15. Re2 Nf5 16. Rae1 Be7 17. g3 Bf6 18. Ne5+ Bxe5 19. Bxe5 Nxe5 20. Rxe5 Nxd4 21. Kg2 a6 22. b4 g6 23. f4 Ra8 24. Ne2 Nxe2 25. R1xe2 Rhe8 26. Rb2 Re7 27. Kf3 a5 28. b5 c5 29. g4 hxg4+ 30. Kxg4 b6 31. Rh2 Rh8 32. a4 Kf6 33. Rh1 Reh7 34. Rh2 Rh5 35. Re1 Re8 36. Rhe2 e5 37. fxe5+ Rhxe5 38. Rf2+ Kg7 39. Ref1 R8e7 40. Rf6 R5e6 41. R6f4 Re1 42. R1f3 R1e3 43. Rf7+ Rxf7 44. Rxe3 Rc7 45. Kg5 c4 46. Re6 c3 47. Rxg6+ Kf8 48. Rf6+ Kg7 49. Rf1 d4 50. Rc1 Rc5+ 51. Kf4 Rh5 52. Ke4 Rxh4+ 53. Kd5 Kf6 54. Kc4 Ke5 55. Re1+ Kd6 56. Re2 Rg4 57. Rf2 Ke5 58. Re2+ Kf4 59. Re6 c2 60. Re1 Kf3 61. Rc1 Ke3 62. Rxc2 Rg5 63. Rh2 Rc5+ 64. Kb3 Kxd3 65. Rh6 Ke2 66. Rxb6 d3 67. Rd6 d2 68. b6 d1Q+ 69. Rxd1 Kxd1 70. b7 Rc1 71. Kb2 Rc2+ 72. Kb3 Rc1 73. Ka2 Rc2+ 74. Ka3 Rc3+ 75. Kb2 Rc2+ 76. Kb1 Rc1+ 77. Kb2 Rc2+ 1/2-1/2

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2020.01.26"]
[Round "5.1"]
[White "Zelbel, Patrick"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2412"]
[BlackElo "2217"]
[PlyCount "51"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim Nord II"]
[BlackTeam "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6 7. Ng3 Nxg3 8. fxg3 c5 9. Bd3 Nc6 10. 0-0 Be7 11. dxc5 Qxc5+ 12. Kh1 Bd7 13. a3 Qb6 14. Qe1 f6 15. exf6 gxf6 16. c4 d4 17. b4 e5 18. Bd2 a6 19. b5 axb5 20. cxb5 Nd8 21. Nxe5 fxe5 22. Qxe5 Nf7 23. Rxf7 Kxf7 24. Rf1+ Qf6 25. Qh5+ Kg7 26. Bh6+ 1-0

[Event "Titled Tuesday intern op 7th Januar"]
[Site "Chess.com INT"]
[Date "2020.01.07"]
[Round "2"]
[White "Cardoso Cardoso, Jose Gabriel"]
[Black "Koscielski, Janusch"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2380"]
[BlackElo "2279"]
[PlyCount "141"]
[EventDate "2020.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 0-0 5. Be2 d6 6. 0-0 e5 7. d4 e4 8. Nfd2 d5 9. c4 c6 10. Nc3 Be6 11. b4 Nbd7 12. a4 h5 13. b5 Bg4 14. h3 Bxe2 15. Qxe2 Re8 16. Rfc1 Rc8 17. a5 a6 18. bxa6 bxa6 19. cxd5 cxd5 20. Qxa6 Ra8 21. Qe2 Rxa5 22. Nb3 Rxa1 23. Rxa1 Qb6 24. Nc1 Rb8 25. Na4 Qb5 26. Qc2 Bf8 27. Ne2 Qd3 28. Qxd3 exd3 29. Nf4 d2 30. Kf1 Nb6 31. Nxb6 Rxb6 32. Bc3 Ne4 33. Nxd5 Rc6 34. Bxd2 Nxd2+ 35. Ke2 Ne4 36. Kf3 Nf6 37. Nf4 Rc2 38. g4 hxg4+ 39. hxg4 Bd6 40. Ra8+ Kg7 41. g5 Nh7 42. Nh3 Be7 43. Ra5 Rb2 44. Re5 Kf8 45. Ra5 Rb1 46. Kg2 Kg7 47. Kg3 Rb3 48. Kf3 Rb7 49. Kg4 Nf8 50. Nf4 Nh7 51. Nh3 Rb1 52. Kg3 Rb2 53. Kf3 Rb1 54. Re5 Bd6 55. Rd5 Be7 56. Kg2 Rb2 57. Kg3 Rb7 58. f4 f6 59. gxf6+ Nxf6 60. Ra5 Rb3 61. Kf3 Bb4 62. Rb5 Rb2 63. Ng5 Bc3 64. Rc5 Bd2 65. Rc7+ Kf8 66. Rf7+ Ke8 67. Rxf6 Rb3 68. Re6+ Kd7 69. Re5 Kd6 70. Ne4+ Kd7 71. Nxd2 1-0

[Event "Titled Tuesday intern op 7th Januar"]
[Site "Chess.com INT"]
[Date "2020.01.07"]
[Round "8"]
[White "Kharmunova, Nadezhda"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2044"]
[BlackElo "2279"]
[PlyCount "92"]
[EventDate "2020.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 b5 8. Bg2 Bb7 9. 0-0 Nbd7 10. Be3 Be7 11. g4 h6 12. Qe2 Rc8 13. Rad1 Qc7 14. a3 g5 15. Rfe1 Nb6 16. Nd2 Nc4 17. Nxc4 Qxc4 18. Qf3 b4 19. Bf1 Bxe4 20. Nxe4 Qxe4 21. Qxe4 Nxe4 22. Bxa6 Rb8 23. axb4 Rxb4 24. c3 Rxb2 25. Bc1 Rb6 26. Rxe4 Rxa6 27. c4 f6 28. Re2 Kf7 29. Rb2 Ra1 30. Kg2 Rc8 31. Rc2 Ke6 32. Rdd2 Ra4 33. Rd3 Raxc4 34. Rxc4 Rxc4 35. Be3 Rxg4+ 36. Kf3 e4+ 37. Kxg4 exd3 38. Kf3 d5 39. Bd2 Bc5 40. h3 f5 41. Kg2 Kf6 42. h4 Kg6 43. hxg5 hxg5 44. Kf3 g4+ 45. Kf4 Bxf2 46. Ke5 g3 0-1

[Event "Titled Tuesday intern op 7th Januar"]
[Site "Chess.com INT"]
[Date "2020.01.07"]
[Round "1"]
[White "Koscielski, Janusch"]
[Black "Kryakvin, Dmitry"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2279"]
[BlackElo "2592"]
[PlyCount "146"]
[EventDate "2020.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. h4 h6 11. Be3 h5 12. Kb1 Ne5 13. Bg5 b5 14. Bd3 Qc7 15. Nce2 Rb8 16. Rc1 b4 17. c4 bxc3 18. Rxc3 Qa7 19. Rhc1 Bd8 20. f4 Nxd3 21. Qxd3 Qa8 22. Nc6 Rb6 23. Nxd8 Nxe4 24. Nxe6 Bxe6 25. Qd4 Nxc3+ 26. Nxc3 Qb7 27. Qxg7 Rf8 28. Bh6 Qe7 29. Qxf8+ Qxf8 30. Bxf8 Kxf8 31. Rd1 Rb4 32. g3 Ke7 33. Nd5+ Bxd5 34. Rxd5 Re4 35. Rxh5 Ke6 36. Rg5 f6 37. Rg7 d5 38. Kc2 Re2+ 39. Kc3 d4+ 40. Kxd4 Rxb2 41. g4 Rxa2 42. h5 Ra4+ 43. Ke3 Ra3+ 44. Ke4 f5+ 45. gxf5+ Kf6 46. Rg6+ Kf7 47. Rb6 Rh3 48. h6 a5 49. Ra6 a4 50. Ra7+ Kf6 51. Rxa4 Rh1 52. Ra6+ Kf7 53. f6 Rxh6 54. Ke5 Rh1 55. Ra7+ Kf8 56. Ke6 Re1+ 57. Kf5 Rg1 58. Rb7 Rg2 59. Ke6 Re2+ 60. Kf5 Rg2 61. f7 Rc2 62. Kg5 Rc6 63. f5 Ra6 64. Rc7 Rb6 65. Rd7 Ra6 66. Rb7 Rc6 67. Ra7 Rb6 68. f6 Rb1 69. Ra8+ Kxf7 70. Ra7+ Kf8 71. Ra8+ Kf7 72. Ra7+ Kf8 73. Ra8+ Kf7 1/2-1/2

[Event "Titled Tuesday intern op 7th Januar"]
[Site "Chess.com INT"]
[Date "2020.01.07"]
[Round "9"]
[White "Koscielski, Janusch"]
[Black "Musovic, Armin"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2279"]
[BlackElo "2230"]
[PlyCount "125"]
[EventDate "2020.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Ng8 3. d4 d6 4. Nf3 Bg4 5. Bc4 e6 6. h3 Bh5 7. c3 d5 8. Be2 a6 9. 0-0 c5 10. a3 Nc6 11. b4 Bxf3 12. Bxf3 cxd4 13. cxd4 Qb6 14. Be3 Nge7 15. Nc3 Nf5 16. Na4 Qa7 17. Nc5 b6 18. Nb3 Be7 19. Rc1 Rc8 20. Qd3 0-0 21. Be2 b5 22. Nc5 a5 23. Rb1 Rb8 24. Rfc1 Rfc8 25. g4 Nxe3 26. fxe3 Bg5 27. Kf2 Bh4+ 28. Kg2 Rf8 29. Rf1 axb4 30. axb4 Qe7 31. Bf3 f6 32. exf6 Rxf6 33. e4 Kh8 34. exd5 Qd6 35. Ne4 Nxb4 36. Qd2 Qc7 37. Qxb4 Rf4 38. d6 Qc2+ 39. Nf2 h5 40. Rb2 Qg6 41. Qd2 Rbf8 42. Rxb5 Rxf3 43. Rxh5+ Kg8 44. Rxh4 Qf6 45. Rh5 Qd8 46. Re5 Qxd6 47. Qe2 Qc6 48. Qe4 Qc3 49. Rxe6 Rg3+ 50. Kh2 Rxf2+ 51. Rxf2 Rxh3+ 52. Kg1 Rg3+ 53. Rg2 Qa1+ 54. Kh2 Rxg2+ 55. Kxg2 Qb2+ 56. Kg3 Qc3+ 57. Kf4 Qc7+ 58. Qe5 Qc1+ 59. Qe3 Qc7+ 60. Kg5 Qd8+ 61. Kh5 g6+ 62. Rxg6+ Kf7 63. Qe6+ 1-0

[Event "Titled Tuesday intern op 7th Januar"]
[Site "Chess.com INT"]
[Date "2020.01.07"]
[Round "6"]
[White "Koscielski, Janusch"]
[Black "Risting, Eivind Olav"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2279"]
[BlackElo "2306"]
[PlyCount "82"]
[EventDate "2020.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f3 Qb6 10. Be3 Qc7 11. g4 a6 12. g5 Nd7 13. h4 Nde5 14. Kb1 Nxd4 15. Qxd4 Nxf3 16. Qd3 Ne5 17. Qd2 b5 18. Bd3 Bb7 19. h5 b4 20. Na4 Bc6 21. Nb6 Rab8 22. Nc4 Nxc4 23. Bxc4 Bxe4 24. Bd3 Bxh1 25. Rxh1 Qc6 26. Qh2 Qf3 27. Bc1 e5 28. g6 h6 29. Rf1 Qd5 30. Qe2 Rbc8 31. Be4 Qc4 32. Bd3 Qh4 33. gxf7+ Kh8 34. Qg2 e4 35. Bxe4 d5 36. Bf5 Rc6 37. Bg6 Qd4 38. Bd3 a5 39. Rg1 a4 40. b3 a3 41. Rf1 Rf6 0-1

[Event "Titled Tuesday intern op 7th Januar"]
[Site "Chess.com INT"]
[Date "2020.01.07"]
[Round "7"]
[White "Molchanov, Alexey"]
[Black "Koscielski, Janusch"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2405"]
[BlackElo "2279"]
[PlyCount "149"]
[EventDate "2020.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. b3 Nxf3+ 10. Bxf3 Ne4 11. Nxe4 Bxa1 12. Bg5 f6 13. Qd5+ Kg7 14. Rxa1 fxg5 15. Nxg5 Rf5 16. Ne6+ Bxe6 17. Qxe6 Rb8 18. Rd1 Re5 19. Qg4 Qe7 20. Qd4 a6 21. Bxb7 c5 22. Qc3 Qf6 23. Bf3 Rd8 24. Qa5 Rde8 25. Qxa6 Rxe2 26. Bxe2 Rxe2 27. Rf1 h5 28. h4 Qe5 29. Qb7+ Kh6 30. a4 g5 31. hxg5+ Qxg5 32. Qf3 Qe5 33. Qf4+ Qxf4 34. gxf4 Rb2 35. Ra1 Rxb3 36. a5 Rb7 37. a6 Ra7 38. Kg2 Kg6 39. Kf3 Kf5 40. Ra3 h4 41. Ra1 h3 42. Kg3 h2 43. Kxh2 Kxf4 44. Kg2 Ke4 45. Ra4 d5 46. f3+ Kd4 47. cxd5+ Kxd5 48. Kf2 Kc6 49. Ke3 Kb5 50. Ra1 Rxa6 51. Rd1 Re6+ 52. Kf4 c4 53. Kf5 Re2 54. f4 c3 55. Kg6 c2 56. Rc1 Kc4 57. f5 Kd5 58. f6 Ke6 59. Rg1 Rg2+ 60. Rxg2 c1Q 61. Re2+ Kd7 62. Re7+ Kd8 63. Kf7 Qc4+ 64. Kf8 Qc5 65. Kf7 Qd5+ 66. Kf8 Qd6 67. Kf7 Qd5+ 68. Kf8 Qg5 69. Re8+ Kd7 70. Re7+ Kd6 71. Kf7 Qh5+ 72. Kg7 Qg5+ 73. Kf7 Qh5+ 74. Kg7 Qg5+ 75. Kf7 1/2-1/2

[Event "Titled Tuesday intern op 7th Januar"]
[Site "Chess.com INT"]
[Date "2020.01.07"]
[Round "4"]
[White "Salimova, Nurgyul"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2372"]
[BlackElo "2279"]
[PlyCount "62"]
[EventDate "2020.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. d3 Nh5 8. Bd2 f5 9. Rb1 a5 10. a3 f4 11. b4 axb4 12. axb4 Bg4 13. b5 Nd4 14. Nxd4 Bxd4 15. Kh1 Qd7 16. Bxb7 fxg3 17. fxg3 Nxg3+ 18. hxg3 Bf3+ 19. Kh2 Bxb7 20. e3 Bxc3 21. Bxc3 Ra2+ 22. Rb2 Rxb2+ 23. Bxb2 Rxf1 24. Qxf1 Qg4 25. Bc3 Qh5+ 26. Kg1 Qh1+ 27. Kf2 Qf3+ 28. Ke1 Qxe3+ 29. Qe2 Qc1+ 30. Kf2 Qxc3 31. Qe6+ Kf8 0-1

[Event "Gelsenkirchen Koenigsspringer op"]
[Site "Gelsenkirchen"]
[Date "2019.12.30"]
[Round "7"]
[White "Koscielski, Janusch"]
[Black "Lombardi, Marco"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2279"]
[BlackElo "1961"]
[PlyCount "93"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f4 Be7 8. Qf3 Nbd7 9. g4 h6 10. h4 Qc7 11. 0-0-0 b5 12. Bd3 Nc5 13. Kb1 Bb7 14. g5 Nfd7 15. a3 Nb6 16. f5 e5 17. Nde2 0-0-0 18. f6 gxf6 19. gxf6 Bf8 20. Ng3 d5 21. Bxc5 Bxc5 22. Nxd5 Nxd5 23. exd5 Bxd5 24. Be4 Bxe4 25. Nxe4 Kb8 26. h5 Bb6 27. c3 Rhe8 28. Kc2 Qc6 29. Qe2 Re6 30. Rxd8+ Bxd8 31. Rf1 Bxf6 32. Nxf6 Rxf6 33. Qxe5+ Rd6 34. Rxf7 Qg2+ 35. Kb3 Qd5+ 36. Qxd5 Rxd5 37. Rf6 Rxh5 38. Rxa6 Kb7 39. Re6 Rh2 40. Re4 h5 41. a4 bxa4+ 42. Rxa4 h4 43. Ra5 h3 44. Rh5 Rh1 45. Rh6 h2 46. Kb4 Kc7 47. Kb5 1-0

[Event "Gelsenkirchen Koenigsspringer op"]
[Site "Gelsenkirchen"]
[Date "2019.12.29"]
[Round "6"]
[White "Eckert, Marius"]
[Black "Koscielski, Janusch"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2104"]
[BlackElo "2279"]
[PlyCount "142"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Ne5 g6 10. f4 f6 11. Nd3 Ng7 12. Nf3 Nf5 13. Bf2 h5 14. g3 Bd7 15. Bg2 Qe7 16. 0-0 Kf7 17. Re1 Kg7 18. Nd2 Qf7 19. Nb3 b6 20. Rc1 Rac8 21. c4 dxc4 22. Rxc4 Nce7 23. Rxc8 Rxc8 24. Nd2 Nd5 25. Ne4 Bf8 26. Qb3 Bc6 27. Rc1 Qd7 28. Nc3 Nde3 29. Bxc6 Rxc6 30. Ne2 Rxc1+ 31. Ndxc1 Nd5 32. a3 Qc6 33. Qd3 Nd6 34. Qd2 Ne4 35. Qd3 f5 36. Nb3 Bd6 37. Nd2 Nxd2 38. Qxd2 Qc4 39. Be1 Be7 40. Nc3 Nxc3 41. Qxc3 Qxc3 42. Bxc3 Kf7 43. h4 Ke8 44. Kf2 Kd7 45. a4 Kc6 46. Ke3 b5 47. b3 bxa4 48. bxa4 Kd5 49. Kd3 Bd6 50. Bd2 Ba3 51. Bc3 Bd6 52. Ba5 Be7 53. Bd2 Bd8 54. Bb4 Bf6 55. Bc3 Be7 56. Ba5 Bd6 57. Bd2 Ba3 58. Bc3 Bc1 59. Bb4 Bb2 60. Bc3 Ba3 61. Ba5 Bd6 62. Bd2 Bc7 63. Bb4 Bb6 64. Bc3 a6 65. Bb2 Bd8 66. Bc3 Bb6 67. Bb2 Ba7 68. Bc3 Bb8 69. Ba5 Bd6 70. Bd2 Be7 71. Ba5 Bd6 1/2-1/2

