[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.12"]
[Round "15"]
[White "Carlsen, Magnus"]
[Black "Duda, Jan Krzysztof"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2830"]
[BlackElo "2734"]
[PlyCount "131"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 d4 5. b4 cxb4 6. a3 bxa3 7. 0-0 Nc6 8. d3 e5 9. Qa4 Bd7 10. Bxa3 Bxa3 11. Qxa3 Qe7 12. Nbd2 Qxa3 13. Rxa3 Ke7 14. Rb1 Rab8 15. Ne1 Rhc8 16. Nc2 a6 17. f4 Ng4 18. fxe5 Ngxe5 19. Nf3 Nxf3+ 20. Bxf3 b5 21. Bxc6 Rxc6 22. Nxd4 Rd6 23. e3 Rc8 24. cxb5 axb5 25. Nxb5 Rb6 26. Rab3 Rc2 27. Nd4 Rxb3 28. Rxb3 Rd2 29. Nf3 Re2 30. e4 f6 31. Kf1 Ra2 32. Rb7 Kd6 33. h4 h6 34. Ke1 Rg2 35. d4 Rxg3 36. Kf2 Rg4 37. e5+ Kc6 38. Ra7 Be6 39. Ra6+ Kd7 40. d5 Bxd5 41. Rd6+ Ke7 42. Rxd5 fxe5 43. Rxe5+ Kf6 44. Ra5 Rb4 45. Kg3 Rb3 46. Ra6+ Kf5 47. h5 Rc3 48. Rg6 Rc7 49. Nd4+ Ke5 50. Ne2 Kf5 51. Kf3 Rb7 52. Nd4+ Ke5 53. Ke3 Rb1 54. Rxg7 Rh1 55. Ra7 Rh3+ 56. Nf3+ Kf5 57. Ra5+ Kg4 58. Ra4+ Kf5 59. Rf4+ Ke6 60. Rh4 Rg3 61. Kf4 Rg8 62. Rg4 Rf8+ 63. Ke4 Ra8 64. Rg6+ Kf7 65. Ne5+ Ke7 66. Rxh6 1-0

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.12"]
[Round "11"]
[White "Duda, Jan Krzysztof"]
[Black "Abdusattorov, Nodirbek"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2734"]
[BlackElo "2766"]
[PlyCount "116"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Bd3 Bb4 10. Bd2 Nbd7 11. 0-0 0-0 12. a3 Ba5 13. Rfd1 bxc4 14. bxc4 Nb6 15. Qe2 dxc4 16. Bxc4 Bxc3 17. Bxc3 Nxc4 18. Qxc4 Qd5 19. Qe2 Rfb8 20. f3 Rb3 21. e4 Qg5 22. Bd2 Qb5 23. Qxb5 cxb5 24. Ba5 Ra7 25. Ra2 Rd7 26. Kf2 g5 27. g4 h5 28. Ke2 Kg7 29. Rd3 Rb1 30. Rc2 Rh1 31. Rc5 Nh7 32. d5 Rh2+ 33. Kf1 Rxh3 34. gxh5 exd5 35. exd5 g4 36. Bc3+ f6 37. d6 Nf8 38. Rf5 Nh7 39. Kg2 Kf7 40. Rd1 Ke6 41. Rf4 Rxf3 42. Rxf3 gxf3+ 43. Kxf3 Rxd6 44. Rxd6+ Kxd6 45. Kf4 Ke6 46. h6 Ng5 47. Bd2 Nh7 48. Bc3 f5 49. Bd4 a5 50. Bc3 a4 51. Bd4 Kd5 52. Bg7 Ke6 53. Bc3 Nf6 54. Kg5 Nh7+ 55. Kg6 f4 56. Bd2 f3 57. Be1 b4 58. axb4 a3 0-1

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.12"]
[Round "16"]
[White "Duda, Jan Krzysztof"]
[Black "Giri, Anish"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2734"]
[BlackElo "2745"]
[PlyCount "111"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qb3 Qb6 8. Bxf6 gxf6 9. Kd2 Nd7 10. Bd3 Be6 11. Nf3 Qxb3 12. axb3 Nb6 13. Nh4 Bb4 14. Kc2 Kd7 15. Rhc1 a6 16. Ne2 Nc8 17. Ng3 Nd6 18. h3 Ke7 19. Ra4 a5 20. Raa1 Rac8 21. Kd1 b6 22. Ngf5+ Nxf5 23. Nxf5+ Bxf5 24. Bxf5 Rc7 25. Ke2 h6 26. Kf3 Rg8 27. h4 c5 28. Rc2 Rd8 29. Rac1 Kf8 30. Kg4 Re7 31. Rd1 Kg7 32. Kh3 Rd6 33. Rcc1 Re8 34. Kg4 Re7 35. Kf3 Re8 36. Rh1 h5 37. Rhd1 Red8 38. g3 Kh6 39. Kf4 Re8 40. Rd3 Red8 41. Bh3 cxd4 42. exd4 Re8 43. Kf3 Kg6 44. Re3 Rdd8 45. Rc6 Bd2 46. Rd3 Bb4 47. Rxb6 Re1 48. Kg2 Re2 49. Rf3 Rd6 50. Rb7 Rxb2 51. Bf5+ Kg7 52. Re3 Rc6 53. Be6 Rcc2 54. Rxf7+ Kg6 55. Rf3 f5 56. R3xf5 1-0

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.12"]
[Round "13"]
[White "Duda, Jan Krzysztof"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2734"]
[BlackElo "2726"]
[PlyCount "61"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Re1 Qd6 8. Na3 b5 9. d4 Bg4 10. c3 Nd7 11. h3 Bh5 12. Nc2 Rd8 13. Ne3 Bg6 14. Nf5 Bxf5 15. exf5 exd4 16. Qxd4 Nf6 17. Bf4 Qxd4 18. Nxd4 Kd7 19. Rxe7+ Kxe7 20. Nxc6+ Kd7 21. Nxd8 Kxd8 22. Rd1+ Nd7 23. f3 Kc8 24. Kf2 Nb6 25. b3 Re8 26. g4 f6 27. h4 c6 28. c4 bxc4 29. bxc4 Re7 30. Rc1 Kb7 31. Rb1 1-0

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.12"]
[Round "18"]
[White "Duda, Jan Krzysztof"]
[Black "Shevchenko, Kirill"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2734"]
[BlackElo "2677"]
[PlyCount "95"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 d5 4. Bb2 c5 5. c4 d4 6. b4 Bg7 7. Bg2 0-0 8. 0-0 Re8 9. bxc5 e5 10. e3 Nc6 11. Na3 Nd7 12. Nb5 Nxc5 13. Ba3 Ne4 14. Nh4 a6 15. Bxe4 axb5 16. cxb5 f5 17. Bg2 Rxa3 18. bxc6 e4 19. Qc1 Qd6 20. cxb7 Bxb7 21. Rb1 Ba6 22. Re1 Rxa2 23. Ra1 Rxa1 24. Qxa1 Bc8 25. Qa5 Qd8 26. Qc5 Re5 27. Qxd4 Rd5 28. Qc4 Kh8 29. d4 g5 30. Rc1 Be6 31. Nxf5 Bxf5 32. Qc6 h6 33. Ra1 Kh7 34. Ra7 Qd6 35. Qe8 Qg6 36. Qe7 Rb5 37. h3 Rb1+ 38. Kh2 h5 39. d5 Rb2 40. Kg1 Rb1+ 41. Kh2 Rd1 42. Qe5 Kh6 43. Rxg7 Qxg7 44. Qxf5 h4 45. Bxe4 hxg3+ 46. Kxg3 Qc7+ 47. Kg2 Qe7 48. Qg6# 1-0

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.12"]
[Round "17"]
[White "Erigaisi, Arjun Kumar"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2762"]
[BlackElo "2734"]
[PlyCount "112"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3 Bf5 7. e3 Nbd7 8. h3 Bg6 9. Nh4 Nh5 10. Nxg6 hxg6 11. Bh2 Nb6 12. Bd3 Bd6 13. Bxd6 Qxd6 14. Qc2 Nf6 15. 0-0-0 0-0-0 16. Kb1 Kb8 17. h4 Qe7 18. g3 Ka8 19. Qb3 Ng4 20. Rhf1 Nc8 21. e4 dxe4 22. Bxe4 Nf6 23. Rfe1 Qd7 24. d5 Nxe4 25. Rxe4 c5 26. Rde1 Rhe8 27. Qa3 Rxe4 28. Rxe4 Qf5 29. Qa5 b6 30. Qa4 Nd6 31. g4 Qd7 32. Qxd7 Rxd7 33. Re3 Kb7 34. Kc2 b5 35. b3 Kb6 36. Kd3 c4+ 37. Kd4 cxb3 38. axb3 a5 39. Re1 Rc7 40. Ne4 Re7 41. f3 f5 42. Re3 fxe4 43. fxe4 b4 44. e5 Nb5+ 45. Ke4 Kc5 46. e6 Nc3+ 47. Ke5 Nxd5 48. Re1 Nc7 49. Rc1+ Kb6 50. Kd6 Rxe6+ 51. Kd7 Rf6 52. g5 Rf7+ 53. Kd6 Nb5+ 54. Ke6 Rc7 55. Rh1 Nd4+ 56. Kd5 Nxb3 0-1

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.12"]
[Round "14"]
[White "Gukesh, Dommaraju"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2764"]
[BlackElo "2734"]
[PlyCount "94"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 g6 7. Nf3 Bg7 8. Nc3 0-0 9. 0-0 Re8 10. Bf4 h6 11. a4 g5 12. Bd2 Bf5 13. h4 g4 14. Nh2 Bg6 15. Qc1 h5 16. Rd1 Nbd7 17. Nf1 Ne5 18. Bf4 b6 19. Ne3 a6 20. Ra3 Rb8 21. Rb3 Qc7 22. Qd2 c4 23. Ra3 b5 24. axb5 axb5 25. Na2 Ne4 26. Bxe4 Bxe4 27. Nb4 Ra8 28. Rxa8 Rxa8 29. Ng2 Ng6 30. Bh6 c3 31. bxc3 Qxc3 32. Bxg7 Qxd2 33. Rxd2 Kxg7 34. Ne3 Ne5 35. Rd1 Ra4 36. Nbc2 Kf6 37. Nd4 b4 38. f4 Nd7 39. Nc4 b3 40. Nxd6 Bxd5 41. N6b5 b2 42. Nc2 Be4 43. Nba3 Nb6 44. Rb1 Nc4 45. Nxc4 Rxc4 46. Rxb2 Rxc2 47. Rb5 Rxe2 0-1

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.12"]
[Round "10"]
[White "Praggnanandhaa, Rameshbabu"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2747"]
[BlackElo "2734"]
[PlyCount "112"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 a6 6. Nd5 Nbd7 7. Bg5 e6 8. Nxf6+ Nxf6 9. 0-0-0 Be7 10. e5 dxe5 11. Qxe5 Bd7 12. Bc4 h6 13. Bh4 b5 14. Bb3 a5 15. a4 Qb6 16. Qd4 Qxd4 17. Rxd4 Bc5 18. axb5 Bxd4 19. Nxd4 0-0 20. Bxf6 a4 21. Bxg7 Kxg7 22. Bc4 Rfc8 23. Be2 a3 24. bxa3 e5 25. Nb3 Bf5 26. c4 Rxa3 27. Kb2 Rca8 28. Kc3 Ra2 29. Re1 R8a3 30. Bd1 Kf6 31. Re2 Rxe2 32. Bxe2 Ra2 33. Bd3 e4 34. Bb1 Rxf2 35. b6 Rxg2 36. b7 Rg8 37. c5 Ke5 38. Na5 Kd5 39. Kb4 e3 40. Ba2+ Ke4 41. Bc4 Ke5 42. Nc6+ Kf4 43. Ne7 Rb8 44. c6 Be4 45. Kc5 Rxb7 46. cxb7 Bxb7 47. Kd4 Kf3 48. Bxf7 e2 49. Bh5+ Kf2 50. Bxe2 Kxe2 51. Ke5 Kf3 52. h4 Kg4 53. Nf5 h5 54. Kf6 Bc8 55. Ng7 Kxh4 56. Nxh5 Kxh5 1/2-1/2

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.12"]
[Round "12"]
[White "Wei, Yi"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2755"]
[BlackElo "2734"]
[PlyCount "88"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 0-0 6. Nc3 c5 7. cxd5 exd5 8. Rc1 Nc6 9. Na4 b6 10. d4 Ne4 11. Bb5 Bb7 12. 0-0 Rc8 13. Qe2 Qd6 14. dxc5 bxc5 15. Rfd1 Qg6 16. Bxc6 Qxc6 17. Ne5 Qe6 18. f3 Nf6 19. Qb5 Ba6 20. Qa5 Bd8 21. Qe1 Bb6 22. Qg3 Rfe8 23. Nxb6 axb6 24. Kh1 Kh8 25. h4 h6 26. Qf4 Kg8 27. g4 Nd7 28. Nxd7 Qxd7 29. Kg2 Rc6 30. g5 Bc8 31. Kf2 h5 32. b4 d4 33. bxc5 bxc5 34. exd4 Rce6 35. Re1 Qb5 36. Rxe6 Qxb2+ 37. Kg3 Bxe6 38. dxc5 Qxa2 39. c6 Rc8 40. Rd1 Qa5 41. Qd6 Qf5 42. c7 Qh3+ 43. Kf2 Qxh4+ 44. Ke2 Qc4+ 0-1

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.11"]
[Round "2"]
[White "Abdusattorov, Nodirbek"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2766"]
[BlackElo "2734"]
[PlyCount "88"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bd6 10. Be5 Qc7 11. 0-0 Bxf3 12. Bxd6 Qxd6 13. Nxf3 0-0 14. Rfe1 Nd7 15. Qc2 h6 16. Re3 Rab8 17. a4 a6 18. Qe2 Rfc8 19. h4 Na5 20. g4 Nc4 21. Bxc4 Rxc4 22. g5 Qf4 23. a5 g6 24. gxh6 Rc6 25. Ng5 Qxh4 26. Rg3 Qxh6 27. Kg2 Qg7 28. Rh1 Nf8 29. f4 b5 30. Nf3 f6 31. Nh4 b4 32. f5 bxc3 33. bxc3 g5 34. Qd2 Rb3 35. fxe6 Rxe6 36. Nf3 Ng6 37. Re1 Rxe1 38. Qxe1 Rb2+ 39. Kg1 Nf4 40. Qe8+ Qf8 41. Qxf8+ Kxf8 42. Kf1 Ra2 43. Nxg5 fxg5 44. Rxg5 Ra1+ 0-1

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.11"]
[Round "6"]
[White "Duda, Jan Krzysztof"]
[Black "Carlsen, Magnus"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2734"]
[BlackElo "2830"]
[PlyCount "86"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 Bg4 10. f3 Bh5 11. Bg5 cxd5 12. Bxf6 Qxf6 13. Nxd5 Qxb2 14. Rb1 Bc5+ 15. Kh1 Qe5 16. f4 Bxd1 17. fxe5 Bg4 18. Nxc7 Rac8 19. Rb7 Be6 20. Nxe6 fxe6 21. Rxf8+ Rxf8 22. Bc4 Re8 23. g3 Kf8 24. Kg2 Re7 25. Rb5 Bb6 26. Kf3 Rc7 27. Bxe6 Rxc2 28. Bb3 Rxh2 29. Rd5 Ke7 30. e6 Rf2+ 31. Kg4 Kxe6 32. Rd2+ Ke5 33. Rxf2 Bxf2 34. Kh3 h5 35. g4 h4 36. Bc4 g5 37. Bb3 a5 38. Bc4 a4 39. Bb5 a3 40. Bc4 Be3 41. Bb3 Bf2 42. Bc4 Be3 43. Bb3 Bf2 1/2-1/2

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.11"]
[Round "8"]
[White "Duda, Jan Krzysztof"]
[Black "Erigaisi, Arjun Kumar"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2734"]
[BlackElo "2762"]
[PlyCount "94"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Bxf6 Nxf6 8. Bd3 c5 9. Nxc5 Bxc5 10. dxc5 Qa5+ 11. Qd2 Qxc5 12. 0-0-0 Bd7 13. Rhe1 0-0 14. Re5 Qe7 15. Nd4 Nd5 16. Rde1 Qf6 17. g4 Rfd8 18. g5 Qf4 19. Qxf4 Nxf4 20. Be4 Rac8 21. Ra5 Be8 22. Ne2 Nd3+ 23. Bxd3 Rxd3 24. Rxa7 Rf3 25. Rxb7 Rxf2 26. h4 Rh2 27. Rb4 f6 28. gxf6 gxf6 29. Nc3 Bg6 30. Kb1 Rxc2 31. Ka1 e5 32. a4 Rd2 33. h5 Bc2 34. Rb7 Rcd8 35. Rg1+ Kf8 36. Ka2 R2d7 37. Rb6 f5 38. a5 f4 39. Re1 f3 40. Rf6+ Rf7 41. Rxf7+ Kxf7 42. Re3 Rd3 43. Re1 f2 44. Rc1 Bd1 45. a6 f1Q 46. a7 Qf3 47. Nxd1 Rd7 0-1

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.11"]
[Round "5"]
[White "Duda, Jan Krzysztof"]
[Black "Gukesh, Dommaraju"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2734"]
[BlackElo "2764"]
[PlyCount "55"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. 0-0 Ng6 6. c3 d5 7. exd5 Qxd5 8. Bb3 Qd3 9. Bc2 Qd8 10. Re1 Be7 11. d3 0-0 12. Nbd2 b5 13. a4 Bb7 14. Ne4 Qd7 15. h4 Qg4 16. Neg5 h6 17. Re4 Qd7 18. h5 Nh8 19. Nh3 Bd6 20. d4 f5 21. dxe5 fxe4 22. Qd5+ Nf7 23. Qxe4 Nfxe5 24. Qh7+ Kf7 25. Bxh6 Nxf3+ 26. gxf3 Qxh3 27. Qxg7+ Ke8 28. Bg6+ 0-1

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.11"]
[Round "1"]
[White "Duda, Jan Krzysztof"]
[Black "Praggnanandhaa, Rameshbabu"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2734"]
[BlackElo "2747"]
[PlyCount "64"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Nbxd2 d6 7. Bg2 0-0 8. 0-0 e5 9. e4 a5 10. h3 Nc6 11. d5 Nb4 12. a3 Na6 13. b4 Bd7 14. Qb3 c6 15. Rfc1 axb4 16. axb4 c5 17. b5 Nb4 18. Ne1 h5 19. h4 Ng4 20. Nd3 Nxd3 21. Qxd3 Qf6 22. f3 Nh6 23. Qe3 Kh7 24. Kh2 Rg8 25. Qg5 Qd8 26. Rxa8 Qxa8 27. Qe7 Qd8 28. Qxd6 g5 29. Bh3 gxh4 30. Qxe5 Bxh3 31. Kxh3 Rxg3+ 32. Kh2 Qd7 0-1

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.11"]
[Round "3"]
[White "Duda, Jan Krzysztof"]
[Black "Wei, Yi"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2734"]
[BlackElo "2755"]
[PlyCount "88"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. c4 dxc4 6. Bxc4 Bg7 7. 0-0 0-0 8. d4 cxd4 9. Nxd4 Bd7 10. Nd2 Nc6 11. N4f3 a6 12. Rc1 b5 13. Bd3 Qb6 14. Qe2 Rac8 15. h3 Rfd8 16. Bb1 Be8 17. Ne4 Nxe4 18. Bxe4 Nb8 19. Rfd1 Rxd1+ 20. Rxd1 Nd7 21. Bxg7 Kxg7 22. Qb2+ Nf6 23. Ne5 Qc5 24. Bb1 a5 25. g4 h6 26. Nd3 Qd5 27. Kh2 b4 28. Qe5 Bc6 29. Qxd5 Nxd5 30. Ne5 Nc3 31. Rc1 Bb5 32. Bd3 Bxd3 33. Nxd3 Rd8 34. Nc5 Rd2 35. Kg2 Rxa2 36. h4 Kf6 37. Kf3 Ke5 38. h5 gxh5 39. gxh5 f5 40. Rg1 Kd5 41. Nd3 e5 42. Kg2 Rd2 43. Ne1 Nd1 44. Nf3 Nxe3+ 0-1

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.11"]
[Round "7"]
[White "Giri, Anish"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2745"]
[BlackElo "2734"]
[PlyCount "108"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 0-0 6. Bd3 Bxd2+ 7. Qxd2 d6 8. Nc3 Re8 9. 0-0 e5 10. Bc2 c6 11. h3 Nbd7 12. Rad1 Nf8 13. dxe5 dxe5 14. Ng5 Be6 15. Nxe6 Nxe6 16. Qd6 Qxd6 17. Rxd6 Rad8 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Bxd1 a5 21. Kf1 g6 22. Ke2 Kf8 23. a3 Nd7 24. b4 axb4 25. axb4 c5 26. bxc5 Nexc5 27. Nd5 f5 28. f3 Kf7 29. Kd2 Ke6 30. Kc3 g5 31. f4 h6 32. Bc2 Nf6 33. Nc7+ Kd7 34. Nd5 Nxd5+ 35. cxd5 gxf4 36. exf4 exf4 37. Bxf5+ Kd6 38. Kd4 b5 39. Bc2 b4 40. Kc4 Nd7 41. Bb3 Nb6+ 42. Kxb4 Nxd5+ 43. Bxd5 Kxd5 44. Kc3 Ke4 45. Kd2 f3 46. gxf3+ Kxf3 47. Ke1 h5 48. Kf1 h4 49. Kg1 Kg3 50. Kh1 Kxh3 51. Kg1 Kg3 52. Kh1 h3 53. Kg1 h2+ 54. Kh1 Kh3 1/2-1/2

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.11"]
[Round "4"]
[White "Keymer, Vincent"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2726"]
[BlackElo "2734"]
[PlyCount "80"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 a6 5. cxd5 exd5 6. g3 b6 7. Bg2 Bb7 8. 0-0 Nbd7 9. b3 Bd6 10. Bb2 0-0 11. Rc1 Re8 12. Re1 Nc5 13. d3 Bf8 14. Ne2 Ne6 15. Ne5 c5 16. d4 Rc8 17. Nf4 Nxf4 18. exf4 Rc7 19. Rc2 Ne4 20. dxc5 bxc5 21. Rce2 Qa8 22. Ng4 h5 23. Ne5 a5 24. Re3 Nf6 25. R3e2 a4 26. Qc2 axb3 27. axb3 d4 28. Bxb7 Qxb7 29. Nd7 Rxd7 30. Rxe8 Nxe8 31. Rxe8 Re7 32. Rxe7 Bxe7 33. Qd3 h4 34. Bc1 Qa8 35. Bd2 h3 36. f3 Qa1+ 37. Qf1 Qb2 38. Qd3 c4 39. Qxc4 Qxd2 40. Qc8+ Bf8 0-1

[Event "Warsaw Superbet Blitz"]
[Site "Warsaw"]
[Date "2024.05.11"]
[Round "9"]
[White "Shevchenko, Kirill"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "2677"]
[BlackElo "2734"]
[PlyCount "106"]
[EventDate "2024.05.11"]
[EventType "tourn (blitz)"]
[EventRounds "18"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Be7 11. fxe6 Bxe6 12. Nxe6 fxe6 13. Bc4 Nbd7 14. Bxe6 Nc5 15. Bf5 g6 16. Bh3 Nfxe4 17. Nxe4 Nxe4 18. Qd4 Qc3+ 19. Qxc3 Nxc3 20. Bxe7 Kxe7 21. Rxb7+ Kf6 22. Kd2 Ne4+ 23. Kc1 Rab8 24. Rf1+ Kg5 25. Rbf7 Rbe8 26. Ra7 Ra8 27. Rc7 h5 28. Be6 Rhf8 29. Re1 Nc5 30. Bf7 Rac8 31. Rxc8 Rxc8 32. Re3 h4 33. Bd5 Rf8 34. Kd2 Rf5 35. Bf3 Rf4 36. Kc3 Kf6 37. g3 Ra4 38. Bd5 g5 39. gxh4 Rxh4 40. h3 Kf5 41. Bc6 Rf4 42. Re8 Rh4 43. Bg2 Ra4 44. Bd5 Rh4 45. Bg2 Kf4 46. Rg8 Rh5 47. Bf1 Ke3 48. Re8+ Kf2 49. Rf8+ Kg1 50. Rf7 a5 51. Kc4 Ne6 52. Kb5 g4+ 53. Kc6 Nd8+ 0-1

[Event "Warsaw Superbet Rapid"]
[Site "Warsaw"]
[Date "2024.05.10"]
[Round "8"]
[White "Abdusattorov, Nodirbek"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2766"]
[BlackElo "2734"]
[PlyCount "91"]
[EventDate "2024.05.08"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d3 b6 7. cxd5 Nxd5 8. Nc3 Bb7 9. Nxd5 Bxd5 10. d4 Nd7 11. Bf4 c5 12. Rc1 Rc8 13. Qa4 Bf6 14. b4 a5 15. dxc5 axb4 16. cxb6 Nxb6 17. Qxb4 Bxa2 18. Rxc8 Nxc8 19. Ne5 Ne7 20. Qa4 Bd5 21. e4 Qa8 22. Qc2 Rc8 23. Qb1 Ba2 24. Qb6 Bxe5 25. Bxe5 Ng6 26. Bd6 Qc6 27. Qb4 Qc3 28. Qb6 Qc6 29. Qb4 Qc3 30. Qxc3 Rxc3 31. Ra1 Rc2 32. h4 f6 33. Rd1 Ne5 34. Bxe5 fxe5 35. Bf3 Kf7 36. Rd7+ Kf6 37. Bh5 g6 38. Bd1 Rc1 39. Kg2 Bc4 40. g4 h6 41. Bf3 Bf1+ 42. Kh2 Rc3 43. Bg2 Bxg2 44. Kxg2 g5 45. h5 Rg3+ 46. Kxg3 1/2-1/2

[Event "Warsaw Superbet Rapid"]
[Site "Warsaw"]
[Date "2024.05.10"]
[Round "9"]
[White "Duda, Jan Krzysztof"]
[Black "Gukesh, Dommaraju"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2734"]
[BlackElo "2764"]
[PlyCount "131"]
[EventDate "2024.05.08"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. c4 c6 6. cxd5 cxd5 7. Nc3 0-0 8. Ne5 Nc6 9. 0-0 Nd7 10. Nxd5 Ndxe5 11. dxe5 Bxe5 12. Bh6 Re8 13. Qd2 Be6 14. Rfd1 Bxd5 15. Bxd5 Qb6 16. Qe3 Bf6 17. Rd2 Nd4 18. Rad1 Nf5 19. Qxb6 axb6 20. Bxb7 Rab8 21. Bc6 Nxh6 22. Bxe8 Rxe8 23. Rd8 Kf8 24. b4 Nf5 25. a4 Bc3 26. Rxe8+ Kxe8 27. Rb1 Kd7 28. Kf1 Nd6 29. Rb3 Bf6 30. e3 Kc6 31. Ke2 Ne4 32. a5 Kb5 33. axb6 Kxb6 34. f3 Nd6 35. g4 g5 36. f4 h6 37. Kd3 Kb5 38. Rb1 Ka4 39. Kc2 Nb5 40. Kd3 Nc3 41. Rf1 Nd5 42. Ke4 e6 43. Rc1 gxf4 44. exf4 Nxf4 45. Rc7 Nh3 46. Rb7 Bd8 47. Kd4 Ng5 48. Kc4 Ka3 49. b5 Ne4 50. Ra7+ Kb2 51. Ra6 Bc7 52. h4 Bg3 53. h5 Kc2 54. b6 Nd6+ 55. Kc5 f5 56. gxf5 exf5 57. Ra3 Ne4+ 58. Kd5 Bb8 59. Ra8 Bf4 60. b7 Nf6+ 61. Kc6 Nxh5 62. Rc8 Nf6 63. Rc7 Bxc7 64. Kxc7 f4 65. b8Q f3 66. Qa8 1-0

[Event "Warsaw Superbet Rapid"]
[Site "Warsaw"]
[Date "2024.05.10"]
[Round "7"]
[White "Duda, Jan Krzysztof"]
[Black "Shevchenko, Kirill"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2734"]
[BlackElo "2677"]
[PlyCount "66"]
[EventDate "2024.05.08"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. 0-0 Nbd7 6. Na3 Nb6 7. Qc2 Be6 8. Ne5 h5 9. Naxc4 Nxc4 10. Nxc4 h4 11. d4 hxg3 12. hxg3 Bh3 13. Bf4 Bxg2 14. Kxg2 Qxd4 15. Rfd1 Qe4+ 16. Qxe4 Nxe4 17. Na5 Rh5 18. b4 e5 19. Be3 Nc3 20. Rd3 Nd5 21. Nxb7 Bxb4 22. Rb1 Be7 23. Bc5 e4 24. Ra3 a5 25. f3 exf3+ 26. Kxf3 Rf5+ 27. Kg2 Re5 28. Kf3 Rb8 29. Bxe7 Kxe7 30. Rbb3 Rf5+ 31. Kg2 Re5 32. Kf3 Rf5+ 33. Kg2 Re5 1/2-1/2

[Event "Warsaw Superbet Rapid"]
[Site "Warsaw"]
[Date "2024.05.09"]
[Round "4"]
[White "Duda, Jan Krzysztof"]
[Black "Erigaisi, Arjun Kumar"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2734"]
[BlackElo "2762"]
[PlyCount "85"]
[EventDate "2024.05.08"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Rb8 8. Qe2 b5 9. b3 cxb3 10. axb3 Bb7 11. Bb2 Be7 12. Rc1 0-0 13. Nbd2 Nb4 14. Ne5 Bxg2 15. Kxg2 Rb6 16. Ba3 Nd7 17. Ndf3 Nxe5 18. Nxe5 f6 19. Bxb4 Bxb4 20. Nc6 Qa8 21. Qf3 Bd6 22. Ra2 Qe8 23. h4 g6 24. Rac2 Kg7 25. Na5 e5 26. dxe5 fxe5 27. Qe4 Rf7 28. Nc6 Qa8 29. h5 Rf6 30. hxg6 Rxg6 31. Rh1 h6 32. Rh4 Rf6 33. Kg1 Qe8 34. f4 Re6 35. f5 Rf6 36. Nd4 Kh8 37. Ne6 Qf7 38. Qa8+ Qg8 39. Qe4 Qxg3+ 40. Rg2 Qe1+ 41. Kh2 Rb8 42. Qg4 e4+ 43. Nf4 1-0

[Event "Warsaw Superbet Rapid"]
[Site "Warsaw"]
[Date "2024.05.09"]
[Round "6"]
[White "Giri, Anish"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2745"]
[BlackElo "2734"]
[PlyCount "75"]
[EventDate "2024.05.08"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Bd7 9. Be2 0-0 10. 0-0 cxd4 11. cxd4 Bc6 12. Qd3 Nd7 13. Rb1 Rc8 14. d5 Ba4 15. Qa3 Bc2 16. Rxb7 Bxe4 17. Bg5 Nf6 18. Rxe7 Bxd5 19. Rxa7 Rc2 20. Qd3 Rxa2 21. Rxa2 Bxa2 22. Qxd8 Rxd8 23. Rd1 Rxd1+ 24. Bxd1 h6 25. Be3 Nd5 26. Bd4 Nc3 27. Bxg7 Kxg7 28. Bc2 Bb1 29. Bxb1 Nxb1 30. Kf1 Nc3 31. Ke1 Nd5 32. g3 Kf6 33. Ke2 Nc3+ 34. Kd3 Nd1 35. Ke2 Nc3+ 36. Kd3 Nd1 37. Ke2 Nc3+ 38. Kd3 1/2-1/2

[Event "Warsaw Superbet Rapid"]
[Site "Warsaw"]
[Date "2024.05.09"]
[Round "5"]
[White "Wei, Yi"]
[Black "Duda, Jan Krzysztof"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2755"]
[BlackElo "2734"]
[PlyCount "55"]
[EventDate "2024.05.08"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 a6 8. Nbd2 Ba7 9. a4 Qe7 10. 0-0 g5 11. Bg3 Nh7 12. b4 h5 13. h4 g4 14. Ne1 Nf8 15. b5 Na5 16. Bd5 c6 17. Ba2 Ng6 18. Rb1 axb5 19. axb5 cxb5 20. Rxb5 Nc6 21. Nc4 0-0 22. Qd2 Kg7 23. d4 f5 24. exf5 Bxf5 25. Ne3 Be4 26. Bd5 exd4 27. cxd4 Rae8 28. N1c2 1-0

[Event "Warsaw Superbet Rapid"]
[Site "Warsaw"]
[Date "2024.05.08"]
[Round "3"]
[White "Carlsen, Magnus"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2830"]
[BlackElo "2734"]
[PlyCount "68"]
[EventDate "2024.05.08"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 a6 5. a4 e6 6. d4 cxd4 7. Nxd4 b6 8. g4 Bb7 9. Bg2 Be7 10. g5 Nfd7 11. h4 Nc6 12. Nxc6 Bxc6 13. Qd4 0-0 14. b3 b5 15. Bb2 e5 16. Qd2 bxa4 17. Nxa4 f6 18. g6 hxg6 19. h5 g5 20. Nc3 Kh8 21. Nd5 Nc5 22. Ba3 a5 23. 0-0-0 Bxd5 24. Qxd5 Qb6 25. Bh3 a4 26. b4 Na6 27. Qe6 Nxb4 28. Bxb4 Qxb4 29. Qxe7 a3 30. h6 Qb2+ 31. Kd2 Qd4+ 32. Kc1 Qb2+ 33. Kd2 Qd4+ 34. Kc1 Qb2+ 1/2-1/2

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "9"]
[White "Dubov, Daniil"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2707"]
[BlackElo "2734"]
[PlyCount "55"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 Bg4 10. f3 Bh5 11. dxc6 Qd4+ 12. Kh1 Bxc3 13. bxc3 Qxc3 14. Bg5 Bg6 15. Bxg6 hxg6 16. Bxf6 gxf6 17. Qd7 Rfd8 18. Qxc7 Rdc8 19. Qb7 Qxc6 20. Qxc6 Rxc6 21. Rf2 Rac8 22. Rc1 Rc3 23. Kg1 R8c6 24. Re2 Ra6 25. Ra1 Rac6 26. Rc1 Ra6 27. Ra1 Rac6 28. Rc1 1/2-1/2

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "5"]
[White "Duda, Jan Krzysztof"]
[Black "Henriquez Villagra, Cristobal"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2734"]
[BlackElo "2589"]
[PlyCount "123"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 Nd7 5. e4 dxe4 6. Nxe4 Ngf6 7. Bd3 c5 8. Bf4 cxd4 9. Nd6+ Bxd6 10. Bxd6 Qb6 11. Ba3 Nc5 12. Bc2 d3 13. Bxd3 Qa5+ 14. Kf1 0-0 15. Bc2 Rd8 16. Qe1 Qa6 17. Ne5 b6 18. h4 Bb7 19. Kg1 Ncd7 20. Be7 Nxe5 21. Qxe5 Qxc4 22. Bxd8 Rxd8 23. Bb3 Qc6 24. f3 h6 25. Qe3 Ng4 26. Qc3 Qxc3 27. bxc3 Nf6 28. Kh2 Rc8 29. Rac1 Kf8 30. Rhd1 Ke7 31. Ba4 Rc5 32. Kg3 g5 33. hxg5 hxg5 34. Rd4 Bd5 35. c4 Ba8 36. Rcd1 Bc6 37. Bxc6 Rxc6 38. R1d3 e5 39. Re3 Rc5 40. Kf2 Ra5 41. Rd2 Rc5 42. Ra3 a5 43. Rb3 Nd7 44. Rbd3 Nf6 45. Rd6 Rxc4 46. Rxb6 Ra4 47. Rb7+ Ke6 48. Rc2 Ne8 49. Rb6+ Ke7 50. Re2 f6 51. Rd2 Ra3 52. Ra6 Ra4 53. Kg3 Kf7 54. Ra8 Ke7 55. Rad8 f5 56. R8d5 e4 57. Rxf5 exf3 58. gxf3 g4 59. fxg4 Nd6 60. Re2+ Kd7 61. Rf4 Ra3+ 62. Kh4 1-0

[Event "Warsaw Superbet Rapid"]
[Site "Warsaw"]
[Date "2024.05.08"]
[Round "2"]
[White "Duda, Jan Krzysztof"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2734"]
[BlackElo "2726"]
[PlyCount "92"]
[EventDate "2024.05.08"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. Bd2 a5 9. a4 b4 10. h3 0-0 11. Bg5 h6 12. Bh4 Be6 13. Bxf6 Bxf6 14. Bxe6 fxe6 15. Nbd2 Ne7 16. c3 c5 17. g3 Nc6 18. h4 g6 19. Kg2 Ra7 20. Nh2 Bg7 21. Qg4 Qe8 22. Nc4 Rd7 23. Rae1 h5 24. Qe2 Qd8 25. Nf3 Bh6 26. Ng1 Re7 27. Qc2 d5 28. Nd2 Ref7 29. Ndf3 Qd6 30. Re2 bxc3 31. bxc3 d4 32. Rb1 c4 33. Rb6 dxc3 34. dxc4 Bd2 35. Rxc6 Qxc6 36. Nxd2 cxd2 37. Qxd2 Qxa4 38. Qg5 Rf6 39. f4 Qxc4 40. Qxe5 a4 41. Re3 R6f7 42. Rc3 Qa2+ 43. Kh3 Qa1 44. Nf3 a3 45. Qxe6 Qxc3 46. Ne5 Qe1 0-1

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "2"]
[White "Duda, Jan Krzysztof"]
[Black "Sjugirov, Sanan"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2734"]
[BlackElo "2692"]
[PlyCount "81"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 h6 7. Bh4 Be7 8. Rc1 0-0 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. 0-0 Rc8 13. a3 a5 14. Ne5 Nxe5 15. dxe5 Nd7 16. Bxe7 Qxe7 17. f4 Nc5 18. Bb1 Rfd8 19. Qc2 g6 20. Ne2 Na6 21. Nd4 b4 22. f5 c5 23. Nxe6 fxe6 24. fxe6 Qg5 25. e7 Qxe7 26. Rf6 Kh8 27. Rxg6 Rc6 28. Rxc6 Bxc6 29. Qg6 Bb5 30. Qxh6+ Kg8 31. Ba2+ c4 32. Bxc4+ Bxc4 33. Rxc4 Rd1+ 34. Kf2 Qf8+ 35. Qxf8+ Kxf8 36. Rc6 Rd2+ 37. Kf3 Rxb2 38. Rxa6 bxa3 39. Rxa5 a2 40. Ra7 Ke8 41. e6 1-0

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "7"]
[White "Duda, Jan Krzysztof"]
[Black "Vachier Lagrave, Maxime"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "2734"]
[BlackElo "2732"]
[PlyCount "156"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 b6 11. Qd2 Bb7 12. Rac1 e6 13. f3 Rc8 14. h4 cxd4 15. cxd4 Qd6 16. h5 Rfd8 17. h6 Bxd4 18. Nxd4 Nxd4 19. Qf2 e5 20. f4 exf4 21. Bxf4 Qf6 22. e5 Qf5 23. e6 fxe6 24. Qe3 Rxc4 25. Rxc4 Qd5 26. Rf2 Qxc4 27. Qe5 Nf5 28. Kh2 Qe4 29. Qc7 Rc8 30. Qd7 Qd5 31. Rd2 Qxd7 32. Rxd7 Bd5 33. Bg5 Bc6 34. Rxa7 Ra8 35. Rc7 Bd5 36. Rd7 Bxg2 37. Kxg2 Rxa2+ 38. Kf3 Ra8 39. Ke4 b5 40. Ke5 Rb8 41. Bf4 b4 42. Kf6 Rf8+ 43. Kxe6 b3 44. Be5 Re8+ 45. Kf6 Nxh6 46. Bc3 Nf5 47. Rb7 Rc8 48. Rxb3 Rc6+ 49. Ke5 h5 50. Rb8+ Kh7 51. Rb7+ Kg8 52. Bd2 Nd6 53. Rb8+ Kf7 54. Bf4 Ra6 55. Rd8 Nc4+ 56. Kd4 Nb6 57. Ke4 Ra4+ 58. Kf3 Nc4 59. Rd7+ Ke6 60. Rg7 Kf6 61. Rg8 Ra7 62. Rf8+ Rf7 63. Rc8 Ne5+ 64. Ke4 Re7 65. Rf8+ Nf7+ 66. Kf3 g5 67. Bd2 Kf5 68. Bc1 h4 69. Bd2 g4+ 70. Kf2 Rd7 71. Be3 Ke4 72. Bc5 Ne5 73. Re8 Rd2+ 74. Ke1 Rd5 75. Bf2 g3 76. Rh8 Kf3 77. Rf8+ Kg2 78. Be3 Ng4 0-1

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "8"]
[White "Duda, Jan Krzysztof"]
[Black "Warmerdam, Max"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2734"]
[BlackElo "2652"]
[PlyCount "87"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Nc2 Na6 11. Kh1 h6 12. Be3 d5 13. cxd5 cxd5 14. Bxa6 bxa6 15. exd5 Bf5 16. Bd4 Bxc2 17. Qxc2 Nxd5 18. Bxg7 Ne3 19. Qf2 Kxg7 20. Rfe1 Qb6 21. Ne4 Nf5 22. Kg1 Rac8 23. Rac1 Red8 24. b3 h5 25. Rc4 Kf8 26. Rec1 Rxc4 27. bxc4 Qxf2+ 28. Kxf2 Nd6 29. Nxd6 Rxd6 30. c5 Rd5 31. c6 Rd8 32. Ke3 Ke7 33. Ke4 Ke6 34. h4 Rc8 35. c7 a5 36. g4 a4 37. Kf4 Kd7 38. Kg5 a3 39. Kf6 Kd6 40. Kxf7 g5 41. hxg5 h4 42. g6 h3 43. g7 h2 44. g8Q 1-0

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "3"]
[White "Ivic, Velimir"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2596"]
[BlackElo "2734"]
[PlyCount "122"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. b4 Qxb4+ 8. Nd2 e6 9. Rb1 Qe7 10. c4 Qd7 11. Ne2 Na6 12. 0-0 Nb4 13. Qf3 dxc4 14. Nxc4 b5 15. Nd2 Nh6 16. Ne4 Nf5 17. Bg5 Nd5 18. Rfc1 Be7 19. Nc5 Qd8 20. Ne4 Qb6 21. a4 b4 22. Rc4 a5 23. Rbc1 Rc8 24. Bxe7 Kxe7 25. Nd6 Nxd6 26. exd6+ Kxd6 27. Qxf7 Qc7 28. Qf3 Qe7 29. Ng3 Qxh4 30. Qe2 Qf4 31. Re1 Rh6 32. Ne4+ Ke7 33. Nc5 Qf5 34. Rc2 Rg6 35. Nd3 h4 36. Kh1 Nf4 37. Nxf4 Qxf4 38. Rc5 Qxd4 39. Re5 Kf8 40. Rxe6 Rxe6 41. Qxe6 Rd8 42. Re3 Qd1+ 43. Re1 Qd5 44. Qe7+ Kg8 45. Re5 Qd1+ 46. Re1 Qd5 47. Qxh4 b3 48. Qe7 Rb8 49. Qc7 Rb4 50. Re8+ Kh7 51. Qh2+ Kg6 52. Qg3+ Kf7 53. Re1 b2 54. Qc7+ Kg6 55. Qg3+ Kh7 56. Qh3+ Kg8 57. Qc8+ Kf7 58. Qe8+ Kf6 59. Qe7+ Kg6 60. Re6+ Kh7 61. Qh4+ Rxh4+ 0-1

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "6"]
[White "Kozak, Adam"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2607"]
[BlackElo "2734"]
[PlyCount "84"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 bxc5 8. b3 Be7 9. Bb2 Rc8 10. Ne5 Nb8 11. 0-0 d6 12. Nd3 0-0 13. Rc1 Nbd7 14. Ne4 Nxe4 15. Bxe4 f5 16. Bg2 Bg5 17. Rc2 Qe7 18. e4 f4 19. Nxf4 Bxf4 20. gxf4 Rxf4 21. Rd2 Bb7 22. Rxd6 Nf8 23. Be5 Rf7 24. Bg3 e5 25. Bh3 Re8 26. Re1 h5 27. f3 h4 28. Bf2 Bc8 29. Bxc8 Rxc8 30. Kh1 Ne6 31. Bxh4 Qxh4 32. Rxe6 Rxf3 33. Rxe5 Rd8 34. Qxf3 Qxe1+ 35. Kg2 Qd2+ 36. Qf2 Qd1 37. Rd5 Qg4+ 38. Qg3 Qxe4+ 39. Qf3 Qg6+ 40. Qg3 Qe4+ 41. Qf3 Qg6+ 42. Qg3 Qe4+ 1/2-1/2

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "1"]
[White "Narayanan, Srinath"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2535"]
[BlackElo "2734"]
[PlyCount "94"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Bg7 6. Nc3 0-0 7. Qc2 c5 8. d4 cxd4 9. Nxd4 Bxg2 10. Kxg2 Qc8 11. Qd3 Nc6 12. Nf3 Nb4 13. Qd2 Qxc4 14. b3 Qc6 15. Bb2 a5 16. Rac1 Qb7 17. a3 Na6 18. Nb5 Ne4 19. Qc2 Rac8 20. Qb1 Nd2 21. Qa1 Nxb3 22. Qa2 Nxc1 23. Bxc1 Nc7 24. Nxc7 Rxc7 25. Bf4 d6 26. h4 Rfc8 27. Qb3 Rc3 28. Qb1 h5 29. a4 Rc2 30. Re1 R8c4 31. Qb5 Qc6 32. Qa6 Rxa4 33. Qa7 Re4 34. e3 Bf6 35. Bh6 Rb4 36. e4 Qc7 37. Qa8+ Qc8 38. Qd5 Rc5 39. Qd3 b5 40. Be3 Rc3 41. Qd5 Qc6 42. Bd2 Qxd5 43. exd5 Rbc4 44. Bxc3 Rxc3 45. Nd2 b4 46. Ne4 Rc8 47. Re3 a4 0-1

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "4"]
[White "Oparin, Grigoriy"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2676"]
[BlackElo "2734"]
[PlyCount "87"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 e6 11. Qd2 b6 12. Rac1 Bb7 13. Rfd1 Rc8 14. f3 Na5 15. Bd3 Bc6 16. Bh6 Ba4 17. Re1 Qd7 18. h4 cxd4 19. Bxg7 Kxg7 20. cxd4 Bb5 21. h5 Bxd3 22. h6+ Kg8 23. Qxd3 Qe7 24. d5 Nb7 25. Qd4 e5 26. Qe3 Nd6 27. Rxc8 Rxc8 28. Rc1 Rxc1+ 29. Qxc1 f5 30. Ng3 Kf7 31. Qc6 Kf6 32. exf5 gxf5 33. Nh5+ Kg6 34. Ng7 e4 35. Ne8 Qxe8 36. Qxd6+ Kg5 37. Qg3+ Kxh6 38. f4 Qg6 39. Qh4+ Kg7 40. Qe7+ Qf7 41. Qg5+ Qg6 42. Qe7+ Qf7 43. Qg5+ Qg6 44. Qe7+ 1/2-1/2

[Event "Warsaw Superbet Rapid"]
[Site "Warsaw"]
[Date "2024.05.08"]
[Round "1"]
[White "Praggnanandhaa, Rameshbabu"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2747"]
[BlackElo "2734"]
[PlyCount "107"]
[EventDate "2024.05.08"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "20"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 a5 7. Re1 h6 8. Bb5 0-0 9. h3 Bb6 10. Nbd2 Be6 11. a4 Nh7 12. Nc4 Ba7 13. Bxc6 bxc6 14. Nxa5 Bxf2+ 15. Kxf2 Rxa5 16. b4 Ra8 17. d4 f5 18. dxe5 fxe4 19. Rxe4 Bd5 20. Rf4 dxe5 21. Rxf8+ Qxf8 22. Kg1 Nf6 23. Be3 Ne4 24. Qc2 c5 25. Rd1 Qf7 26. c4 Bb7 27. bxc5 Re8 28. Qb2 Bc6 29. Nxe5 Qh5 30. Ng4 Ng5 31. Bxg5 Qxg5 32. Qf2 h5 33. Nh2 Rf8 34. Qd2 Qxc5+ 35. Qd4 Qg5 36. Qd2 Qe5 37. Nf1 Re8 38. Qf2 Qc3 39. Qc5 Qf6 40. Qxh5 Rf8 41. Qe2 Bxa4 42. Re1 Qd4+ 43. Qe3 Qxc4 44. Rc1 Qf7 45. Nh2 Re8 46. Qd4 Bc6 47. Ng4 Ba8 48. Rf1 Qd5 49. Qf2 c5 50. Qg3 Kh8 51. Qh4+ Kg8 52. Qg3 Kh8 53. Qh4+ Kg8 54. Qg3 1/2-1/2

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "2"]
[White "Djokic, Mihailo"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2139"]
[BlackElo "2731"]
[PlyCount "108"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 d6 4. Nf3 Nd7 5. 0-0 g6 6. c3 Bg7 7. a4 a6 8. Nbd2 e6 9. Re1 Ne7 10. Nf1 0-0 11. Ng3 h6 12. Bd2 Kh7 13. Qc2 f5 14. h4 f4 15. Nf1 e5 16. N1h2 c5 17. d5 Nf6 18. c4 a5 19. Re2 Nh5 20. b3 Bc8 21. Be1 Ng8 22. Rd2 Ra7 23. Bf1 g5 24. hxg5 hxg5 25. Rd3 g4 26. Nd2 Nh6 27. Be2 Qg5 28. Bd1 Bf6 29. Ndf1 Rg7 30. g3 Bd8 31. Bd2 Kg8 32. Qc1 Qf6 33. Ra2 Qg6 34. Rc3 Nf7 35. Qb1 Ng5 36. gxf4 Nxe4 37. Ng3 Nxc3 38. Qxg6 Rxg6 39. Bxc3 Nxg3 40. fxg3 exf4 41. gxf4 Rxf4 42. Re2 Bf6 43. Be1 g3 44. Nf1 Rxf1+ 45. Kxf1 Bh3+ 46. Rg2 Bd4 47. Bf3 Kf7 48. Ke2 Bxg2 49. Bxg2 Kf6 50. Kf3 Be5 51. Bd2 Rg7 52. Bh3 g2 53. Bxg2 Rg3+ 54. Kf2 Rxb3 0-1

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "8"]
[White "Duda, Jan Krzysztof"]
[Black "Drygalov, Sergey"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2731"]
[BlackElo "2558"]
[PlyCount "48"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Be2 Bd6 7. 0-0 dxc4 8. a4 0-0 9. Nd2 e5 10. Nxc4 Bc7 11. a5 Re8 12. Bf3 e4 13. Be2 Nf8 14. b3 Ng6 15. Kh1 Nd5 16. Bd2 Qh4 17. g3 Qh3 18. Rg1 Nf6 19. b4 Ng4 20. Rg2 Nh4 21. Qf1 Nf3 22. Nxe4 Ngxh2 23. Ng5 Qh6 24. Nxf3 Nxf3+ 0-1

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "4"]
[White "Duda, Jan Krzysztof"]
[Black "Gharibyan, Mamikon"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2731"]
[BlackElo "2493"]
[PlyCount "45"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. Nf3 d5 2. e4 dxe4 3. Ng5 Nf6 4. Bc4 e6 5. Nc3 Qd4 6. Qe2 Nc6 7. Ncxe4 Be7 8. c3 Qe5 9. d4 Qa5 10. b4 Qb6 11. a4 a5 12. b5 Nb8 13. Nxf7 Kxf7 14. Ng5+ Kf8 15. 0-0 h6 16. Nxe6+ Bxe6 17. Bxe6 Nbd7 18. Re1 Re8 19. Ba2 g5 20. Qc4 Rh7 21. h4 gxh4 22. Bxh6+ Rxh6 23. Qf7# 1-0

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "3"]
[White "Duda, Jan Krzysztof"]
[Black "Goltsev, Dmitry"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2731"]
[BlackElo "2215"]
[PlyCount "87"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. d4 e6 2. g3 h5 3. Nf3 b6 4. e4 Bb7 5. Nbd2 Nf6 6. Bd3 d5 7. e5 Nfd7 8. Qe2 c5 9. c3 Nc6 10. a3 cxd4 11. cxd4 a6 12. h4 b5 13. b3 Rc8 14. Bb2 Be7 15. 0-0 Nb6 16. Rfe1 g6 17. Nf1 Na5 18. Qd1 Kd7 19. Ne3 g5 20. hxg5 Bxg5 21. Bc1 Rc3 22. Nxg5 Qxg5 23. Nxd5 Rxc1 24. Nxb6+ Kc7 25. Qxc1+ Qxc1 26. Na8+ Bxa8 27. Raxc1+ Kb6 28. Rc3 h4 29. Be4 Bc6 30. Rf3 hxg3 31. fxg3 Rd8 32. Rxf7 Rxd4 33. Bxc6 Nxc6 34. Kf2 Rd3 35. Re3 Rd2+ 36. Kf3 Nd4+ 37. Kg4 Nc6 38. Rf6 Rd4+ 39. Kg5 Rd5 40. Rxe6 Kb7 41. g4 Nd4 42. Rd6 Nf3+ 43. Kf4 Rxe5 44. Rxe5 1-0

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "6"]
[White "Duda, Jan Krzysztof"]
[Black "Mitrabha, Guha"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2731"]
[BlackElo "2537"]
[PlyCount "131"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nge7 7. 0-0 d5 8. cxd5 exd5 9. d4 cxd4 10. Nxd4 Nxd4 11. exd4 0-0 12. Bg5 Be6 13. Re1 Re8 14. Qb3 h6 15. Bxe7 Rxe7 16. Bxd5 Bxd5 17. Nxd5 Rd7 18. Nf4 Bxd4 19. Nxg6 Qb6 20. Qxb6 axb6 21. Ne5 Re7 22. Nd3 Rxe1+ 23. Rxe1 Rxa2 24. Kg2 Kf8 25. Re4 Bc5 26. Kf3 Be7 27. h4 Ra5 28. Ke2 Rb5 29. Re5 Ra5 30. Kd2 Bf6 31. Re4 Rd5 32. Rb4 Bd4 33. Ke2 Rd6 34. Rb5 Re6+ 35. Kf3 Kg7 36. Rd5 Bf6 37. Nf4 Rc6 38. Rb5 Bd4 39. Ne2 Bc5 40. Rb3 Rf6+ 41. Nf4 Bd6 42. Rxb6 Be5 43. Rxb7 Bxf4 44. gxf4 Rc6 45. b4 Rc3+ 46. Kg4 Rc1 47. b5 Rb1 48. Kf5 Rh1 49. Kg4 Rb1 50. Kf5 Rh1 51. Rc7 Rb1 52. Rc5 Rb2 53. h5 Rxf2 54. Ke5 Rb2 55. f5 Kf8 56. f6 Ke8 57. Kd6 Kd8 58. Kc6 Kc8 59. Re5 Rc2+ 60. Kd6 Kd8 61. Re7 Rd2+ 62. Kc6 Rc2+ 63. Kb6 Rh2 64. Rxf7 Rxh5 65. Kc6 Rh1 66. Rf8# 1-0

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "11"]
[White "Duda, Jan Krzysztof"]
[Black "Quesada Perez, Yuniesky"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2731"]
[BlackElo "2591"]
[PlyCount "56"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Bd6 6. Bb2 0-0 7. d4 Nbd7 8. Qc2 b6 9. Bd3 Bb7 10. 0-0 Rc8 11. Rfd1 c5 12. cxd5 cxd4 13. Nxd4 Bxd5 14. Qe2 Bb7 15. Rac1 Qe7 16. Ndb5 Bb8 17. Ba3 Nc5 18. Na4 Nfd7 19. Rc4 Ne5 20. Bxh7+ Kxh7 21. Qh5+ Kg8 22. Rh4 f6 23. f4 Rfd8 24. Nxc5 Nf3+ 25. Kf2 Nxh4 26. Nxb7 Qxb7 27. Rxd8+ Rxd8 28. Qxh4 Rd2+ 0-1

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "1"]
[White "Duda, Jan Krzysztof"]
[Black "Silva Lucena, Cristian"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2731"]
[BlackElo "2359"]
[PlyCount "53"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Qxd4 Nf6 6. e5 Nc6 7. Qa4 dxe5 8. Nxe5 Bd7 9. Nxd7 Qxd7 10. Be3 e6 11. Rd1 Qc8 12. Qh4 Be7 13. Qg3 0-0 14. Bh6 Ne8 15. Bd3 f5 16. 0-0 Kh8 17. Bc1 e5 18. Nd5 Bd8 19. Rfe1 Nf6 20. Bf1 Nxd5 21. Rxd5 Bc7 22. c3 f4 23. Qf3 Qf5 24. Bd3 Qf7 25. Qh3 g6 26. Rd7 Qg8 27. Rxc7 1-0

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "9"]
[White "Rasulov, Vugar Ural Oglu"]
[Black "Duda, Jan Krzysztof"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2551"]
[BlackElo "2731"]
[PlyCount "179"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nf3 h6 8. Bc4 Be7 9. 0-0 0-0 10. Nh4 Qc7 11. Bb3 Be6 12. Nf5 Rd8 13. Nd5 Nxd5 14. Bxd5 Bxf5 15. exf5 Bg5 16. Bxg5 hxg5 17. Qh5 Qe7 18. Rad1 Nd7 19. Bb3 Nc5 20. Bc4 Rac8 21. c3 Na4 22. b3 Nxc3 23. Rd3 d5 24. Rxc3 dxc4 25. Rh3 f6 26. Qh7+ Kf8 27. Qh8+ Kf7 28. Qh5+ Kf8 29. Qh8+ Kf7 30. Qh7 Qe8 31. bxc4 Rxc4 32. g3 b5 33. Re1 Qg8 34. Qg6+ Kf8 35. Rh7 Rcd4 36. Qh5 Qf7 37. Rh8+ Ke7 38. Qh7 Rxh8 39. Qxh8 Qf8 40. Qh7 Qf7 41. Rc1 Rc4 42. Rd1 Rc8 43. h4 g4 44. h5 b4 45. h6 gxh6 46. Qxh6 a5 47. Qe3 Kf8 48. Qh6+ Qg7 49. Qh5 a4 50. Rb1 Rb8 51. Rc1 b3 52. axb3 axb3 53. Qh1 b2 54. Rb1 Qg8 55. Qc6 Kg7 56. Qc7+ Kh8 57. Qd6 Kg7 58. Qc7+ Kh6 59. Qd6 Kg5 60. Qc7 Kxf5 61. Qc2+ e4 62. Rxb2 Rxb2 63. Qxb2 Qd5 64. Qb8 e3 65. Qf4+ Ke6 66. Qxg4+ Kf7 67. fxe3 Qe5 68. Qf4 Qa1+ 69. Kg2 Qb2+ 70. Qf2 Qb7+ 71. Qf3 Qb2+ 72. Kh3 Kg7 73. e4 Qd2 74. Qg4+ Kf7 75. Qh5+ Kg7 76. Qf5 Qe3 77. Kg4 Qe2+ 78. Qf3 Qd2 79. Kh3 Qh6+ 80. Kg2 Qd2+ 81. Qf2 Qd3 82. Qf4 Qe2+ 83. Kh3 Qh5+ 84. Qh4 Qb5 85. Qg4+ Kf7 86. Kh4 Qd3 87. Kh5 Qf1 88. Qd7+ Kf8 89. Kg6 Qc4 90. Qd8# 1-0

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "5"]
[White "Rustemov, Alexander"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "2525"]
[BlackElo "2731"]
[PlyCount "82"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Nc6 8. Nc3 e5 9. Bg5 f6 10. Bc1 Nxc3 11. bxc3 e4 12. Nd2 f5 13. Rb1 Kh8 14. e3 b6 15. f3 exf3 16. Bxf3 Bb7 17. e4 fxe4 18. Nxe4 Nxd4 19. cxd4 Rxf3 20. Qxf3 Qxd4+ 21. Be3 Bxe4 22. Bxd4 Bxd4+ 23. Kg2 Bxf3+ 24. Rxf3 Kg8 25. Re1 Bc5 26. Rd3 Bd6 27. h4 b5 28. g4 a5 29. h5 b4 30. h6 a4 31. Re2 a3 32. g5 Ra5 33. Re8+ Kf7 34. Rh8 Rxg5+ 35. Kf2 Rh5 36. Rxh7+ Kf6 37. Rh8 Be5 38. Kf3 Kf5 39. Rf8+ Kg5 40. Ke4 Kxh6 41. Kd5 Bd6+ 0-1

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "10"]
[White "Salinas Herrera, Pablo Patricio"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2487"]
[BlackElo "2731"]
[PlyCount "44"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Nge2 Nf6 5. g3 c6 6. Bg2 Na6 7. 0-0 Qh5 8. Re1 Bh3 9. Bh1 Bg4 10. b4 0-0-0 11. Rb1 Nc7 12. d3 Bf3 13. Bxf3 Qxf3 14. Be3 b6 15. a4 e5 16. a5 Kb7 17. axb6 axb6 18. b5 c5 19. Ra1 h5 20. Ra4 h4 21. Qa1 h3 22. Ra7+ Kb8 0-1

[Event "Titled Tuesday intern op 30th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.30"]
[Round "7"]
[White "Yoo, Christopher Woojin"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2583"]
[BlackElo "2731"]
[PlyCount "222"]
[EventDate "2024.04.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Be7 11. fxe6 Bxe6 12. Nxe6 fxe6 13. Bc4 Nbd7 14. Bxe6 Nc5 15. Bf5 g6 16. Bh3 Nfxe4 17. Nxe4 Nxe4 18. Qd4 Qc3+ 19. Qxc3 Nxc3 20. Bxe7 Kxe7 21. Rxb7+ Kf6 22. Rf1+ Kg5 23. Kd2 Ne4+ 24. Kc1 h5 25. Re1 Rae8 26. Bd7 Re7 27. Rb6 Rxd7 28. Rxe4 Rf8 29. Re2 a5 30. Rd2 Rf1+ 31. Kb2 Rh1 32. h3 Rg1 33. Rb5+ Kf4 34. Rxa5 d5 35. Ra3 d4 36. Rb3 g5 37. Rf2+ Ke4 38. Re2+ Kd5 39. Rb5+ Kc4 40. Ree5 Rc7 41. Rxg5 d3 42. cxd3+ Kxd3 43. Rbd5+ Ke4 44. Rge5+ Kf4 45. Re2 h4 46. Rd4+ Kg5 47. Rg4+ Kf5 48. Rxh4 Rb7+ 49. Kc2 Rc7+ 50. Kd2 Rd7+ 51. Ke3 Re7+ 52. Kf3 Rxe2 53. g4+ Kg5 54. Rh5+ Kg6 55. Kxe2 Rg2+ 56. Kf3 Rxa2 57. Kg3 Ra3+ 58. Kh4 Ra8 59. Rb5 Ra3 60. Rb6+ Kg7 61. g5 Ra4+ 62. Kh5 Ra7 63. h4 Rc7 64. Rb4 Ra7 65. Kg4 Rc7 66. h5 Ra7 67. h6+ Kh7 68. Kh5 Ra5 69. Rb7+ Kh8 70. Rf7 Rb5 71. Kg6 Rb6+ 72. Rf6 Rb8 73. h7 Rc8 74. Kh6 Rc6 75. Kg6 Rc8 76. Re6 Rc6 77. Kf7 Rc7+ 78. Re7 Rc5 79. Re8+ Kxh7 80. g6+ Kh6 81. Rh8+ Kg5 82. g7 Rc7+ 83. Kf8 Rc8+ 84. Kf7 Rc7+ 85. Kf8 Rc8+ 86. Ke7 Rc7+ 87. Ke6 Rxg7 88. Rh1 Kg6 89. Rg1+ Kh6 90. Rh1+ Kg6 91. Rg1+ Kh6 92. Rd1 Kg6 93. Rd2 Kh6 94. Kf6 Rg6+ 95. Kf5 Rg5+ 96. Kf4 Kg6 97. Rd6+ Kh5 98. Rd8 Rg4+ 99. Kf5 Kh4 100. Rh8+ Kg3 101. Rh1 Ra4 102. Rg1+ Kf2 103. Rg8 Ke3 104. Re8+ Kf3 105. Rb8 Rf4+ 106. Ke5 Re4+ 107. Kd5 Ra4 108. Rb3+ Kf4 109. Rb1 Kf5 110. Rf1+ Rf4 111. Rxf4+ Kxf4 1/2-1/2

[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2024.04.28"]
[Round "15.3"]
[White "Duda, Jan Krzysztof"]
[Black "Brkic, Ante"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2726"]
[BlackElo "2606"]
[PlyCount "105"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]
[WhiteTeam "Viernheim"]
[BlackTeam "Kirchweyhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e5 5. d3 Nc6 6. Nbd2 Nge7 7. e4 0-0 8. Rb1 a5 9. b3 d4 10. Nc4 b5 11. Nb2 h6 12. a4 b4 13. Nh4 Be6 14. f4 exf4 15. gxf4 f5 16. Qe1 Qd7 17. Bd2 Bf7 18. Qg3 fxe4 19. dxe4 d3 20. Nxd3 Nd4 21. Rf2 Nxc2 22. Ne5 Qe6 23. Nxf7 Rxf7 24. Rc1 Nd4 25. Bf1 Qxb3 26. Bc4 Qxg3+ 27. hxg3 c6 28. Be3 Bf6 29. Kg2 Kf8 30. Rd2 c5 31. Nf3 Nxf3 32. Kxf3 Bc3 33. Rd7 Rf6 34. Bxc5 Rc6 35. Bxe7+ Ke8 36. Bb5 Kxd7 37. Bf6 Rb8 38. Bxc6+ Kxc6 39. Bxc3 bxc3 40. Rxc3+ Kd7 41. Rc5 Rb3+ 42. Kg4 Rb4 43. Rd5+ Kc7 44. Rxa5 Rxe4 45. Ra6 g5 46. Rxh6 gxf4 47. gxf4 Rxa4 48. Re6 Kd7 49. Re1 Ra8 50. Kg5 Rg8+ 51. Kh6 Rf8 52. Re4 Kd6 53. Kg7 1-0

[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2024.04.27"]
[Round "14.3"]
[White "Ivic, Velimir"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2562"]
[BlackElo "2726"]
[PlyCount "142"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]
[WhiteTeam "Werder Bremen"]
[BlackTeam "Viernheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nbd2 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. d4 c6 9. dxe5 cxb5 10. exf6 Qxf6 11. Nf3 0-0 12. e5 Qg6 13. 0-0 d6 14. exd6 Bh3 15. Nh4 Qf6 16. gxh3 Qxh4 17. Qf3 Rae8 18. Bf4 Qf6 19. Kg2 g5 20. Be3 Qxf3+ 21. Kxf3 Bxe3 22. fxe3 Re6 23. Rad1 Rd8 24. Rg1 h6 25. h4 f6 26. hxg5 hxg5 27. h4 Rdxd6 28. Rd4 Kf7 29. hxg5 fxg5 30. Rxg5 a6 31. e4 Rh6 32. Rxd6 Rxd6 33. Rd5 Rb6 34. Rd7+ Ke8 35. Rh7 Kd8 36. e5 b4 37. c4 b3 38. a3 a5 39. Ke4 Rg6 40. Rxb7 a4 41. Ra7 Rg2 42. Rxa4 Rxb2 43. Rb4 Rb1 44. Kd5 Kd7 45. a4 b2 46. Kc5 Kc7 47. Kb5 Re1 48. Rxb2 Rxe5+ 49. c5 Re8 50. Rh2 Rb8+ 51. Kc4 Rb1 52. Rh7+ Kc6 53. Rh6+ Kb7 54. a5 Rc1+ 55. Kd5 Rd1+ 56. Ke5 Re1+ 57. Kd6 Rd1+ 58. Ke7 Kc7 59. a6 Rd7+ 60. Ke6 Kc6 61. Rh8 Rc7 62. Rh5 Ra7 63. Rd5 Rh7 64. Re5 Ra7 65. Kf5 Kb5 66. Ke4 Rxa6 67. Kd5 Rc6 68. Kd4 Rc8 69. c6+ Kxc6 70. Rc5+ Kb7 71. Rxc8 Kxc8 1/2-1/2

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "11"]
[White "Bryakin, Mikhail"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2467"]
[BlackElo "2731"]
[PlyCount "64"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 c6 6. Nc3 0-0 7. 0-0 Bf5 8. Nh4 Be6 9. b3 d5 10. cxd5 cxd5 11. a4 Nc6 12. Nf3 Ne4 13. Na2 Bg4 14. Bb2 Rc8 15. h3 Bf5 16. e3 Qd7 17. g4 Be6 18. Nd2 f5 19. Nxe4 fxe4 20. f4 h5 21. gxh5 Bxh3 22. hxg6 Bg4 23. Qd2 Rf6 24. Kf2 a5 25. Rh1 Rxg6 26. Rag1 Kf7 27. Bf1 Rg8 28. Ke1 Bf6 29. Qf2 Qc7 30. Bb5 Qb6 31. Ba3 Nxd4 32. exd4 Bxd4 0-1

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "3"]
[White "Cuenca Jimenez, Jose Fernando"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2500"]
[BlackElo "2731"]
[PlyCount "118"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. c4 Bxb1 5. Qa4+ Nc6 6. Rxb1 Bb4+ 7. Kd1 Nge7 8. Nf3 dxc4 9. Bxc4 0-0 10. Ke2 a6 11. Qc2 Bd6 12. Bg3 Nf5 13. Rbd1 Qf6 14. a3 h5 15. Bd3 Rfe8 16. Be4 h4 17. Bxf5 hxg3 18. Be4 gxf2 19. Bxc6 bxc6 20. Qxc6 Rab8 21. Rd2 e5 22. dxe5 Bxe5 23. Qxf6 Bxf6 24. b4 c5 25. bxc5 Rb3 26. Rd3 Rb2+ 27. Rd2 Rb3 28. Rd3 Rxd3 29. Kxd3 Rc8 30. Nd2 Rxc5 31. Ne4 Rf5 32. Rf1 Be7 33. a4 Rd5+ 34. Kc4 Ra5 35. Nc3 Rf5 36. Ne4 Ra5 37. Nc3 Re5 38. Nd5 Bg5 39. Rxf2 Re4+ 40. Kb3 Re5 41. Kc4 Re4+ 42. Kb3 Re5 43. Rd2 Bxe3 44. Nxe3 Rxe3+ 45. Kb4 Re5 46. Rc2 a5+ 47. Kb3 g5 48. Kc4 f5 49. Rd2 Kf7 50. Rd5 Re4+ 51. Kb5 Ke6 52. Rc5 Re2 53. g4 fxg4 54. Rxg5 Rg2 55. Kxa5 Kf6 56. Rg8 Kf7 57. Rg5 Kf6 58. Rg8 Kf7 59. Rg5 Kf6 1/2-1/2

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "2"]
[White "Duda, Jan Krzysztof"]
[Black "Arabidze, Meri"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2731"]
[BlackElo "2457"]
[PlyCount "57"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 e5 2. b3 Nc6 3. Bb2 Nf6 4. a3 a5 5. e3 Be7 6. Nc3 0-0 7. g4 d6 8. g5 Nd7 9. h4 Nc5 10. d4 exd4 11. exd4 Nxd4 12. Qxd4 Nxb3 13. Qd3 Nxa1 14. Bxa1 Re8 15. Nge2 c6 16. Bg2 d5 17. cxd5 Bxa3 18. 0-0 Bb4 19. Nf4 Bg4 20. dxc6 Qxd3 21. Nxd3 Bxc3 22. cxb7 Rad8 23. Bxc3 Rxd3 24. Re1 Rf8 25. Bxa5 Rb3 26. Bc7 h5 27. Ra1 Bh3 28. Bd5 Rb5 29. Ra8 1-0

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "4"]
[White "Duda, Jan Krzysztof"]
[Black "Barria Zuniga, Daniel"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2731"]
[BlackElo "2341"]
[PlyCount "71"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Be3 Bb4 9. Nf3 c5 10. Be2 Nc6 11. 0-0 0-0 12. d5 Na5 13. Nd2 Bxc3 14. bxc3 Qc7 15. d6 Qc6 16. g4 Bg6 17. h4 h6 18. h5 Bh7 19. Bf3 Qc8 20. Qe2 Nd7 21. g5 hxg5 22. Bxg5 Nc6 23. Bxc6 Qxc6 24. h6 gxh6 25. Bxh6 Kh8 26. Bxf8 Rxf8 27. Rf3 Rg8+ 28. Kf2 Rg5 29. Rg1 Rxg1 30. Kxg1 Bg6 31. Qh2+ Kg7 32. Qf4 Qa4 33. Rh3 Qd1+ 34. Kf2 Kf8 35. Rh8+ Kg7 36. Qh6# 1-0

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "10"]
[White "Duda, Jan Krzysztof"]
[Black "Jakubowski, Krzysztof"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2731"]
[BlackElo "2462"]
[PlyCount "137"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. c3 b6 7. h4 Bb7 8. h5 Nbd7 9. Ne5 Ne4 10. Nxe4 dxe4 11. Qg4 f5 12. Qg3 Bxe5 13. Bxe5 Nxe5 14. Qxe5 Qd6 15. h6 Qxe5 16. dxe5 g6 17. 0-0-0 Rfd8 18. Bc4 Kf7 19. Rd4 c5 20. Rdd1 Bd5 21. Bb3 c4 22. Ba4 a6 23. Rd4 b5 24. Bd1 Rdc8 25. f4 Rab8 26. g4 fxg4 27. Bxg4 b4 28. Kd2 Rc5 29. cxb4 Rxb4 30. Kc3 Ra4 31. a3 Rb5 32. Bd1 Raa5 33. Rh2 Rb7 34. Rhd2 Rab5 35. Ba4 R5b6 36. Bd1 Ke7 37. Rf2 a5 38. Rfd2 Rb8 39. Ba4 Rb3+ 40. Bxb3 Rxb3+ 41. Kc2 Rxe3 42. Rxd5 exd5 43. Rxd5 Rh3 44. Rxa5 Rxh6 45. Kd2 Rh3 46. Rc5 h5 47. Rxc4 e3+ 48. Ke2 h4 49. Rc6 Rg3 50. b4 h3 51. b5 Kd8 52. Rd6+ Kc8 53. Rd1 h2 54. Rh1 Rh3 55. a4 Kb7 56. a5 Kc7 57. Kd3 Kb7 58. e6 Rh7 59. Rxh2 Re7 60. Re2 Rxe6 61. Rxe3 Rf6 62. Re7+ Kc8 63. Ke4 Rf5 64. Re5 Rf6 65. a6 Kb8 66. f5 gxf5+ 67. Rxf5 Rh6 68. Rf8+ Kc7 69. a7 1-0

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "8"]
[White "Duda, Jan Krzysztof"]
[Black "Kim, Noah"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2731"]
[BlackElo "1944"]
[PlyCount "62"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h4 0-0 6. Be2 c5 7. d5 e6 8. h5 exd5 9. exd5 Re8 10. h6 Bh8 11. Kf1 Ne4 12. Nxe4 Rxe4 13. Bd3 Re8 14. Qc2 Nd7 15. Nf3 Ne5 16. Nxe5 Bxe5 17. Bd2 Qf6 18. Re1 Bd7 19. Bc1 Bd4 20. Be4 Rxe4 21. Rxe4 Bf5 22. f3 Bxe4 23. Qxe4 Bxb2 24. Bxb2 Qxb2 25. Rh4 Qf6 26. a4 Kf8 27. Rf4 Qa1+ 28. Kf2 Re8 29. Rxf7+ Kxf7 30. Qf4+ Qf6 31. Qe5 Rxe5 0-1

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "6"]
[White "Duda, Jan Krzysztof"]
[Black "Yoo, Christopher Woojin"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2731"]
[BlackElo "2583"]
[PlyCount "102"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 b4 6. Nc2 c5 7. 0-0 e6 8. d4 cxd4 9. Ncxd4 Be7 10. b3 0-0 11. Bb2 a5 12. Nb5 Na6 13. Nd6 Bc6 14. Qd4 Bxd6 15. Qxd6 Ne4 16. Qf4 Nec5 17. Rad1 f6 18. h4 Qe8 19. Bh3 a4 20. Qe3 e5 21. Bf5 Qf7 22. Rd6 Nb7 23. Rd2 Nac5 24. Rfd1 axb3 25. axb3 Ra2 26. Bb1 Ra6 27. Kh2 Rfa8 28. g4 Ne6 29. Rg1 d6 30. h5 g5 31. Rgd1 Qe7 32. Ne1 Nf4 33. f3 Qe6 34. Nc2 Ra5 35. Nxb4 Be8 36. Nd5 Nxd5 37. Rxd5 Rxd5 38. Rxd5 Bc6 39. Rd1 Nc5 40. b4 Na4 41. b5 Nxb2 42. bxc6 Nxd1 43. Qd2 Qxc4 44. Be4 Qd4 45. Qc2 Qf2+ 46. Kh3 Qf1+ 47. Kh2 Qf2+ 48. Kh3 Ne3 49. Qb3+ Kh8 50. f4 gxf4 51. c7 Qg3# 0-1

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "5"]
[White "Galchenko, Matvey"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2438"]
[BlackElo "2731"]
[PlyCount "150"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 e6 6. Ne5 c6 7. g4 Bg6 8. h4 Nf6 9. h5 Be4 10. Nc4 Qd8 11. Nxe4 Nxe4 12. c3 Nd7 13. Qf3 Nd6 14. Bf4 Nxc4 15. Bxc4 Nb6 16. Bb3 Bd6 17. Bd2 a5 18. a4 Nd5 19. g5 Qc7 20. 0-0-0 0-0-0 21. Kb1 Qe7 22. Qe4 g6 23. c4 Nb4 24. f4 Bc7 25. Bc3 Rhe8 26. hxg6 hxg6 27. Rh7 Rd7 28. Qf3 Kb8 29. Re1 Qd8 30. d5 cxd5 31. Bf6 Qc8 32. cxd5 Nxd5 33. Bxd5 Rxd5 34. Rxf7 Rc5 35. Be5 Bxe5 36. fxe5 Rd8 37. Qb3 Rd4 38. Qb6 Rb4 39. Qd6+ Ka7 40. Rf2 Rd5 41. Qe7 Rxa4 42. Rc2 Qd7 43. Qf6 Qb5 44. Qxg6 Qb3 45. Rc3 Qa2+ 46. Kc2 Rb4 47. Rb1 Rdb5 48. Qd3 Rxb2+ 49. Rxb2 Rxb2+ 50. Kd1 Qa4+ 51. Ke1 Qa1+ 52. Qd1 Rb1 53. Rd3 Rxd1+ 54. Rxd1 Qxe5+ 55. Kf2 Qxg5 56. Rd3 Qf5+ 57. Rf3 Qxf3+ 58. Kg1 b5 59. Kh2 Kb6 60. Kg1 a4 61. Kh2 Qg4 62. Kh1 a3 63. Kh2 a2 64. Kh1 b4 65. Kh2 b3 66. Kh1 b2 67. Kh2 e5 68. Kh1 e4 69. Kh2 e3 70. Kh1 e2 71. Kh2 Kc5 72. Kh1 Kd4 73. Kh2 Ke3 74. Kh1 Kf2 75. Kh2 Qh4# 0-1

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "1"]
[White "Palencia Morales, Wilson Guillermo"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2188"]
[BlackElo "2731"]
[PlyCount "48"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nf3 Bg7 5. g3 b5 6. cxb5 a6 7. b6 d6 8. Nc3 Nbd7 9. Bg2 0-0 10. 0-0 a5 11. e4 Qxb6 12. Re1 Ng4 13. h3 Nge5 14. Nxe5 Nxe5 15. f4 Nd3 16. Na4 Qb4 17. Bd2 Nxb2 18. Bxb4 Nxd1 19. Raxd1 axb4 20. Nb6 Rxa2 21. e5 Ba6 22. Ra1 b3 23. Rxa2 bxa2 24. Ra1 Rb8 0-1

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "7"]
[White "Panarin, Mikhail"]
[Black "Duda, Jan Krzysztof"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2562"]
[BlackElo "2731"]
[PlyCount "83"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 d6 7. Nc3 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 e6 15. Rac1 Qe7 16. Rfd1 Be5 17. Nd5 Qh4 18. g3 Bxg3 19. hxg3 Qxg3+ 20. Kf1 Bxd5 21. cxd5 Qh3+ 22. Kg1 Ne5 23. Bh6 f5 24. Bxf8 Qg3+ 25. Kh1 Rxf8 26. f4 fxe4 27. Rc3 Qh4+ 28. Kg2 Rxf4 29. Qe1 Qg5+ 30. Qg3 Ng4 31. Rf1 Rxf1 32. Bxf1 h5 33. Be2 e5 34. Bxg4 hxg4 35. Rc8+ Kg7 36. Rc7+ Kf6 37. Qf2+ Qf4 38. Rd7 e3 39. Rxd6+ Kf5 40. Qf1 Ke4 41. Rf6 Qh6 42. d6 1-0

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "9"]
[White "Papayan, Oleg"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2183"]
[BlackElo "2731"]
[PlyCount "66"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 Nf6 2. e5 Ng8 3. Nc3 d6 4. exd6 exd6 5. d4 Nf6 6. Nf3 Be7 7. Bd3 0-0 8. h3 Re8 9. 0-0 Nbd7 10. Bg5 b6 11. Re1 Bb7 12. d5 h6 13. Bxf6 Bxf6 14. Bb5 Bxc3 15. Rxe8+ Qxe8 16. bxc3 a6 17. Bxd7 Qxd7 18. c4 Re8 19. Nd4 Qe7 20. Qd3 Bc8 21. Rd1 Bd7 22. Rd2 Qe1+ 23. Kh2 Ba4 24. c3 g6 25. Re2 Rxe2 26. Nxe2 Qxf2 27. Nd4 Qxa2 28. Qe3 Qxc4 29. h4 h5 30. Nf3 Qxd5 31. Qe7 Qc4 32. Ng5 Bc6 33. g3 Qd5 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "3"]
[White "Adewumi, Tanitoluwa"]
[Black "Duda, Jan Krzysztof"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2351"]
[BlackElo "2731"]
[PlyCount "83"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Qc7 8. Be3 Nd7 9. Qd2 h6 10. 0-0 b6 11. Rae1 e5 12. Nh2 Nf8 13. f4 exf4 14. Bxf4 Qd8 15. e5 Bf5 16. g4 Be6 17. Ne4 Qd4+ 18. Kg2 Qxb2 19. Nd6+ Kd7 20. Bg3 Bd5+ 21. Kg1 Rh7 22. Nxf7 Ne6 23. Rf2 Rf8 24. Ref1 h5 25. c4 Qxd2 26. Rxd2 h4 27. cxd5 cxd5 28. Be1 Ke7 29. Rdf2 b5 30. g5 Kd7 31. Ng4 b4 32. Nf6+ Bxf6 33. Rxf6 a5 34. Nd6 Rxf6 35. gxf6 Rh5 36. d4 cxd4 37. Nf7 d3 38. Bd2 d4 39. Nh6 Ke8 40. f7+ Ke7 41. Ng4 Rf5 42. Re1 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "2"]
[White "Arslanov, Shamil"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2410"]
[BlackElo "2731"]
[PlyCount "82"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 d5 3. e4 dxe4 4. Nc3 exf3 5. Nxf3 Bf5 6. Ne5 c6 7. g4 Be6 8. g5 Nd5 9. Ne4 Nd7 10. Nd3 Bf5 11. Qf3 e6 12. Bd2 Qb6 13. c3 Be7 14. 0-0-0 Qa6 15. Kb1 b5 16. Ka1 Qb7 17. h4 a5 18. Ng3 g6 19. Nxf5 gxf5 20. Rc1 a4 21. c4 bxc4 22. Rxc4 a3 23. b3 h6 24. Be2 hxg5 25. hxg5 Rxh1+ 26. Qxh1 Bd6 27. g6 fxg6 28. Qh7 Ne7 29. Nf4 Nf8 30. Qg7 0-0-0 31. Qf7 Nd5 32. Qg8 Nxf4 33. Bxf4 Bxf4 34. Bf3 Kb8 35. Rxc6 Qb4 36. Kb1 Qe1+ 37. Kc2 Qd2+ 38. Kb1 Qd3+ 39. Rc2 Qf1+ 40. Bd1 Qxd1+ 41. Rc1 Qxc1# 0-1

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "1"]
[White "Duda, Jan Krzysztof"]
[Black "Alarcon Bahamondes, Roberto Ignacio"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "2731"]
[BlackElo "2300"]
[PlyCount "77"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 h6 9. Ne4 Nd5 10. 0-0 Be7 11. Re1 0-0 12. Bf1 Qc7 13. d3 f5 14. Nec3 Bf6 15. g3 Be6 16. Bg2 Rae8 17. Bd2 Nb7 18. Na4 Nb6 19. Nbc3 Kh7 20. Rb1 Nd5 21. b4 Nd6 22. b5 Nxc3 23. Nxc3 e4 24. dxe4 Nc4 25. bxc6 Rd8 26. Nd5 Qxc6 27. Nxf6+ Rxf6 28. e5 Bd5 29. Bxd5 Rxd5 30. exf6 Nxd2 31. f7 Rd8 32. Qxd2 Rxd2 33. f8Q Qxc2 34. Rb8 Rxf2 35. Qg8+ Kg6 36. Re6+ Kh5 37. Qf7+ Kg4 38. Qg6+ Kf3 39. Qh5# 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "5"]
[White "Duda, Jan Krzysztof"]
[Black "Boder, Jan"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2731"]
[BlackElo "2328"]
[PlyCount "60"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 g6 3. c4 Nc6 4. Nf3 Bg7 5. 0-0 a6 6. Nc3 Rb8 7. d3 b5 8. Bf4 d6 9. Qd2 b4 10. Ne4 Bb7 11. a3 f5 12. Neg5 Qd7 13. axb4 Nxb4 14. h4 h6 15. Nh3 Nf6 16. Nh2 Ng4 17. Bxb7 Qxb7 18. Ra3 e5 19. Be3 Nxe3 20. fxe3 0-0 21. Rf2 Nc6 22. Nf1 a5 23. b3 Ra8 24. Rh2 Qb4 25. Qa2 Ra6 26. Ra4 Qb6 27. Ra3 Rfa8 28. Nf2 Qb4 29. h5 g5 30. g4 a4 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "7"]
[White "Duda, Jan Krzysztof"]
[Black "De Boer, Eelke"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2731"]
[BlackElo "2399"]
[PlyCount "87"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. h3 Bg7 8. Nf3 0-0 9. Nbd2 Bf5 10. Bxf5 gxf5 11. g4 Qd7 12. Qe2 Ne4 13. Rg1 Nxd2 14. Kxd2 Kh8 15. Qd3 fxg4 16. hxg4 Qe6 17. Nh4 Qe4 18. Qxe4 dxe4 19. Nf5 e5 20. Nxg7 Kxg7 21. dxe5 f6 22. exf6+ Rxf6 23. Be3 Ne5 24. Ke2 Nf3 25. Rh1 Rd8 26. Rad1 Rfd6 27. Bxa7 Rd2+ 28. Rxd2 Rxd2+ 29. Ke3 Rxb2 30. Kxe4 Ng5+ 31. Kf4 Ne6+ 32. Kf5 Rxa2 33. Be3 Nf8 34. Rb1 Ra5+ 35. Ke4 b5 36. Rb4 Ne6 37. Ke5 Nd8 38. Kd5 Ra3 39. Rxb5 Kg6 40. Rb6+ Kf7 41. c4 Ra5+ 42. c5 Ke7 43. Bg5+ Kd7 44. Rd6+ 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "10"]
[White "Duda, Jan Krzysztof"]
[Black "Kushko, Dmitriy"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2731"]
[BlackElo "2445"]
[PlyCount "75"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. b4 c6 2. Bb2 Qb6 3. a3 a5 4. c4 axb4 5. c5 Qc7 6. axb4 Rxa1 7. Bxa1 Na6 8. Qa4 Nf6 9. Bxf6 exf6 10. e3 b5 11. Qa3 d6 12. d4 dxc5 13. bxc5 Be7 14. Ne2 0-0 15. Nd2 Bb7 16. g3 Ra8 17. Qb2 f5 18. Bg2 Bf6 19. Qb3 Nxc5 20. Qb1 Ra1 21. Qxa1 Nd3+ 22. Kf1 c5 23. Qb1 Bxg2+ 24. Kxg2 Qc6+ 25. f3 c4 26. Nf4 Nxf4+ 27. gxf4 c3 28. Rc1 Be7 29. Qxf5 Ba3 30. Rc2 b4 31. Nb3 g6 32. Qd3 Qa4 33. Qc4 Kg7 34. d5 Qd7 35. Qd4+ Kg8 36. d6 Qf5 37. d7 Qxc2+ 38. Kg3 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "7"]
[White "Duda, Jan Krzysztof"]
[Black "Omelja, Artem"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2731"]
[BlackElo "2444"]
[PlyCount "116"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 Ba6 12. Kf3 f5 13. Nf2 Ne7 14. Be3 Qb7 15. Qa4 g5 16. fxg5 Ng6 17. Nd3 c5+ 18. Kf2 Bxc4 19. Nxb4 Bxf1 20. Rhxf1 Qxb4 21. Qc2 Nxe5 22. Kg1 d6 23. Rad1 Ke7 24. Rf4 Qb7 25. b4 cxb4 26. Qd2 Rhd8 27. Rxb4 Qa6 28. g6 hxg6 29. Bg5+ Kf7 30. Bxd8 Rxd8 31. Qh6 Qc6 32. Qh7+ Kf6 33. Qh4+ g5 34. Qh6+ Ng6 35. Rg4 Qc5+ 36. Kh1 fxg4 37. Rf1+ Qf5 38. Rxf5+ exf5 39. Qh7 d5 40. Qxa7 Rd6 41. Qd4+ Ne5 42. Kg1 Ke6 43. a4 Nc6 44. Qe3+ Ne5 45. a5 d4 46. Qb3+ Kf6 47. Qb4 Ke6 48. Qb3+ Kf6 49. Qa3 Ke6 50. a6 d3 51. a7 d2 52. Qb3+ Kf6 53. Qd1 Rd8 54. Kf2 Nc4 55. Qa1+ Kg6 56. Ke2 Re8+ 57. Kd3 d1Q+ 58. Qxd1 Nb2+ 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "10"]
[White "Duda, Jan Krzysztof"]
[Black "Pinero Rodriguez, Carlos Jose"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2731"]
[BlackElo "2284"]
[PlyCount "73"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. h4 c5 6. d5 b5 7. cxb5 a6 8. Nf3 Nbd7 9. a4 0-0 10. Ra3 axb5 11. Bxb5 Ba6 12. Bxa6 Rxa6 13. Qe2 Ra8 14. 0-0 Ng4 15. h5 Qb6 16. hxg6 hxg6 17. Ng5 Ngf6 18. Nb5 Ne8 19. Qg4 Ndf6 20. Qh4 Nc7 21. Rf3 Rfb8 22. e5 dxe5 23. d6 Rxa4 24. Qxa4 Nxb5 25. dxe7 Nd6 26. Rd1 Qc7 27. Rxd6 Qxd6 28. Rxf6 Qxf6 29. e8Q+ Rxe8 30. Qxe8+ Bf8 31. Qxf8+ Kxf8 32. Nh7+ Ke7 33. Nxf6 Kxf6 34. g4 Ke6 35. g5 f5 36. gxf6 Kf5 37. f7 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "2"]
[White "Duda, Jan Krzysztof"]
[Black "Rozman, Levy"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2731"]
[BlackElo "2322"]
[PlyCount "85"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 a5 5. Nf3 a4 6. b4 d6 7. c4 Nc6 8. b5 Nb8 9. 0-0 0-0 10. d3 e5 11. Nc3 a3 12. Bc1 Bg4 13. h3 Bxf3 14. Bxf3 c6 15. Rb1 d5 16. cxd5 cxd5 17. Qb3 d4 18. Ne4 Nxe4 19. Bxe4 Qe7 20. Bd2 Qd7 21. Rfc1 Qxh3 22. Bxb7 Ra7 23. Rc7 Rxb7 24. Rxb7 Nd7 25. Rxd7 Qxd7 26. b6 Rb8 27. Qxa3 Bf8 28. Qa7 Rb7 29. Qa8 Kg7 30. a4 Qc6 31. a5 Be7 32. Rc1 Qd5 33. Qxb7 Qxb7 34. Rc7 Qd5 35. Rxe7 Qb3 36. b7 Kf6 37. Rc7 h5 38. Rc6+ Kf5 39. Rb6 Qd1+ 40. Kg2 h4 41. b8Q h3+ 42. Kh2 Qf1 43. Qc8# 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "11"]
[White "Duda, Jan Krzysztof"]
[Black "Sonis, Francesco"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2731"]
[BlackElo "2562"]
[PlyCount "53"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. g4 d6 2. Bg2 e5 3. h3 c5 4. d3 Nc6 5. c4 g6 6. Nc3 Bg7 7. Qd2 h6 8. b3 Be6 9. Bb2 Nge7 10. e3 d5 11. Nge2 Rc8 12. e4 dxe4 13. Nxe4 b6 14. 0-0-0 f5 15. gxf5 gxf5 16. N4g3 h5 17. h4 Ng6 18. Kb1 Nd4 19. f4 Nxe2 20. Nxe2 Bh6 21. Bf3 Nxf4 22. Bxe5 Ng6 23. Qc3 Nxe5 24. Qxe5 Kd7 25. d4 Qc7 26. dxc5+ Ke7 27. Rd6 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "5"]
[White "Duda, Jan Krzysztof"]
[Black "Vlachos, Anatole"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2731"]
[BlackElo "2482"]
[PlyCount "83"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 f5 2. h3 d6 3. g4 fxg4 4. Qd3 g3 5. Qxg3 Nf6 6. Bg2 Nc6 7. Qc3 d5 8. a3 Bf5 9. Bf4 e6 10. Nd2 Bd6 11. Bxd6 cxd6 12. e3 0-0 13. Qb3 Na5 14. Qa4 b5 15. Qb4 Bxc2 16. Rc1 Bd3 17. Ne2 Nh5 18. Bf3 Rxf3 19. Nxf3 Be4 20. Neg1 Nc4 21. Rh2 a5 22. Qc3 b4 23. axb4 axb4 24. Qb3 Qf6 25. Nd2 Nxd2 26. Kxd2 Nf4 27. f3 Bg6 28. Qxb4 Nd3 29. Qb7 Rf8 30. Rc7 Qg5 31. Rxg7+ Kh8 32. Qe7 Qxe7 33. Rxe7 Rb8 34. Rc7 Rxb2+ 35. Rc2 Rb1 36. Ne2 Ne1 37. Rc8+ Kg7 38. Rf2 Nd3 39. Rg2 Rb2+ 40. Kc3 Rb1 41. Rxg6+ hxg6 42. Kxd3 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "4"]
[White "Duda, Jan Krzysztof"]
[Black "Womacka, Mathias"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2731"]
[BlackElo "2359"]
[PlyCount "71"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 d6 6. d4 Nf6 7. Nc3 cxd4 8. Qxd4 e5 9. Qd3 h6 10. 0-0 Be7 11. Nd2 Be6 12. Nc4 Rc8 13. Ne3 0-0 14. a4 Qb6 15. Rd1 Qc5 16. Bd2 Qd4 17. Be1 Qxd3 18. Rxd3 Rc6 19. f3 Rfc8 20. Nb5 Ra8 21. Bb4 Ne8 22. Rad1 a6 23. Nxd6 Nxd6 24. Bxd6 Bxd6 25. Rxd6 Rac8 26. Rxc6 Rxc6 27. Rd8+ Kh7 28. h4 g5 29. h5 b5 30. a5 Kg7 31. Kf2 Kf6 32. g4 Ke7 33. Rh8 Ba2 34. Ke2 b4 35. b3 Rc5 36. Nd5+ 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "3"]
[White "Duda, Jan Krzysztof"]
[Black "Yuan, Qingyu"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2731"]
[BlackElo "2360"]
[PlyCount "83"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Bf4 Nf6 4. e3 Be7 5. Nc3 0-0 6. Rc1 dxc4 7. Qf3 Nd5 8. Nh3 Nxf4 9. Nxf4 c5 10. d5 exd5 11. Nfxd5 Be6 12. Bxc4 Nc6 13. Qe4 Bd6 14. 0-0 Qg5 15. f4 Qh5 16. Nf6+ gxf6 17. Bxe6 Rae8 18. Qd5 Qxd5 19. Bxd5 Rxe3 20. Bxc6 bxc6 21. g3 c4 22. Rfe1 Bc5 23. Kg2 Rfe8 24. Rxe3 Bxe3 25. Rc2 Bb6 26. Kh3 f5 27. Kh4 Bd8+ 28. Kh3 Bb6 29. Nb1 Re4 30. Na3 Kg7 31. Nxc4 Bd4 32. Nd6 c5 33. Nxe4 fxe4 34. b3 Kg6 35. Kg2 Kf5 36. Rc4 h5 37. Ra4 e3 38. Kf3 f6 39. Rxa7 c4 40. Ra5+ Ke6 41. bxc4 Kd6 42. Rd5+ 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "9"]
[White "Duda, Jan Krzysztof"]
[Black "Zhizmer, Yuri"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2731"]
[BlackElo "2289"]
[PlyCount "69"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. Nbd2 Be7 7. 0-0 0-0 8. Qc2 b6 9. b3 Bb7 10. Bb2 Rc8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qe2 Qc7 15. Rfe1 Rfe8 16. Rad1 c5 17. d5 exd5 18. Bxf6 gxf6 19. Nh4 Bf8 20. Qg4+ Kh8 21. Bxd5 Rxe1+ 22. Rxe1 Bxd5 23. cxd5 Rd8 24. Qf3 Qd6 25. Rd1 Qe5 26. Qd3 f5 27. Nxf5 b5 28. Ne3 a6 29. Kg2 Bg7 30. h4 h5 31. d6 Rd7 32. Nf5 Bf8 33. Qf3 Kg8 34. Rd5 Qh8 35. Rxc5 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "6"]
[White "Gubajdullin, Alexey"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2229"]
[BlackElo "2731"]
[PlyCount "84"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 b5 2. g4 Bb7 3. g5 e5 4. d3 h6 5. Rg1 hxg5 6. Bxg5 f6 7. Bd2 d5 8. Nc3 Qd7 9. e4 d4 10. Ne2 g5 11. h3 Ne7 12. a4 a6 13. c3 c5 14. cxd4 exd4 15. b4 c4 16. Nexd4 Nbc6 17. Bc3 Nxd4 18. Nxd4 cxd3 19. axb5 Rc8 20. Qxd3 axb5 21. Nxb5 Qxd3 22. Bxd3 Ng6 23. Ra7 Rxh3 24. Bf1 Rh7 25. Kd2 Rd7+ 26. Kc1 Bxb4 27. Kb2 Bxc3+ 28. Nxc3 Rd2+ 29. Kb3 Rb8 30. Bb5+ Bc6 31. Kc4 Bxb5+ 32. Nxb5 Ne5+ 33. Kc5 Rc2+ 34. Kd5 Rxb5+ 35. Ke6 Rc6+ 36. Kf5 Nf3+ 37. Kg6 Nxg1 38. Ra8+ Kd7 39. Ra7+ Ke6 40. f4 gxf4 41. e5 Rxe5 42. Kh6 Rg5 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "1"]
[White "Karas, Marek"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "2164"]
[BlackElo "2731"]
[PlyCount "80"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 b5 5. a4 b4 6. Bxc4 e6 7. 0-0 Bb7 8. Be2 a5 9. Nbd2 Nbd7 10. Nc4 Be7 11. Nfe5 c5 12. Bf3 Qc8 13. b3 cxd4 14. Nxd7 Nxd7 15. Bxb7 Qxb7 16. Qxd4 f6 17. Nd6+ Bxd6 18. Qxd6 Ra6 19. Qd4 Kf7 20. Rd1 Nb6 21. Bb2 e5 22. Qd3 h5 23. Qb5 Ra7 24. Rac1 Re8 25. Rd6 Nc8 26. Qc4+ Kf8 27. Rc6 Ne7 28. Rc5 Rd8 29. h3 Qa8 30. f4 Rd2 31. Qf1 Rxb2 32. fxe5 f5 33. e6 Kg8 34. R5c2 Rxc2 35. Rxc2 Qe4 36. Rc4 Qxe3+ 37. Kh1 Qxe6 38. Qc1 Rd7 39. Rc5 Rd5 40. Rc7 Qd6 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "8"]
[White "Nasuta, Grzegorz"]
[Black "Duda, Jan Krzysztof"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2552"]
[BlackElo "2731"]
[PlyCount "43"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. g3 d6 4. Bg2 Nf6 5. d4 Nxe4 6. 0-0 e6 7. Re1 Nf6 8. dxc5 dxc5 9. Qxd8+ Kxd8 10. Ne5 Ke8 11. a4 Nfd7 12. Nc4 Nc6 13. Bf4 Be7 14. Nbd2 g5 15. Bc7 Nd4 16. Rac1 Ra7 17. c3 b5 18. Bb6 Nxb6 19. Nxb6 Bb7 20. cxd4 c4 21. Ne4 Kf8 22. Nc5 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "4"]
[White "Quesada Perez, Yuniesky"]
[Black "Duda, Jan Krzysztof"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2591"]
[BlackElo "2731"]
[PlyCount "71"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 c5 6. Be3 Qb6 7. Qa4+ Nc6 8. Bb5 a6 9. Bxc6+ bxc6 10. Qb3 Qa7 11. dxc5 Bxc5 12. Bxc5 Qxc5 13. Qb7 Rd8 14. Qxa6 Nh6 15. Nd4 0-0 16. b4 Qe7 17. 0-0 Ra8 18. Qe2 c5 19. Nc6 Qb7 20. b5 Ra4 21. Nd2 Rfa8 22. Nb3 Qb6 23. h3 Bg6 24. g4 Kh8 25. Kh2 Ng8 26. f4 Be4 27. f5 c4 28. Nbd4 Bd3 29. Qe3 Bxf1 30. Rxf1 Rxa2+ 31. Kg3 exf5 32. gxf5 Qc7 33. Qf3 Rb2 34. Qxd5 Ra3 35. Qd8 h6 36. Qxc7 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "6"]
[White "Rakhmatullaev, Almas"]
[Black "Duda, Jan Krzysztof"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2425"]
[BlackElo "2731"]
[PlyCount "87"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Qd3 c5 5. dxc5 Bxc5 6. Nf3 Ng4 7. Be3 Nxe3 8. fxe3 dxe4 9. Qxe4 Nd7 10. 0-0-0 0-0 11. Kb1 Qe7 12. Bd3 f5 13. Qf4 Bd6 14. Qd4 Nf6 15. e4 Bc5 16. Qc4 b5 17. Qxb5 a6 18. Qc4 Rb8 19. e5 Ng4 20. Qf4 Rb4 21. Qd2 Nf2 22. Rhf1 Nxd1 23. Nxd1 Bb7 24. Ng5 h6 25. Nh3 g5 26. Nhf2 Bxg2 27. Rg1 Qb7 28. c3 Rh4 29. Bc2 Bd5 30. Ne3 Rb8 31. b3 Rxh2 32. Nxd5 Qxd5 33. Rxg5+ hxg5 34. Qxg5+ Kh8 35. Qf6+ Kh7 36. Ng4 Rh1+ 37. Kb2 Qd7 38. Qg5 Kh8 39. Nf6 Qg7 40. Qf4 Rb6 41. Qc4 Rh4 42. Qxc5 Rb7 43. Qc8+ Qf8 44. Qxf8# 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "9"]
[White "Rohit, S3."]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2359"]
[BlackElo "2731"]
[PlyCount "52"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d5 7. cxd5 Bxf5 8. exf5 Nd4 9. Bd3 Qxd5 10. 0-0 Bb4 11. Nc3 Bxc3 12. bxc3 Nc6 13. Bg5 h6 14. Bh4 Nge7 15. f6 gxf6 16. Bxf6 Rg8 17. f3 Rd8 18. Bh7 Qc5+ 19. Kh1 Rxd1 20. Raxd1 Nd5 21. Rxd5 Qxd5 22. Bxg8 Qd3 23. Rc1 Qg6 24. Bxe5 Nxe5 25. Re1 Kf8 26. h4 Qg3 0-1

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "8"]
[White "Sierra Vallina, Lionel"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2273"]
[BlackElo "2731"]
[PlyCount "76"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 Ne7 6. Na3 Bb7 7. Bb5 Nbc6 8. 0-0 0-0-0 9. Nc2 a6 10. Bd3 Kb8 11. Qe2 Ka7 12. b4 Re8 13. b5 Nb8 14. bxa6 Bxa6 15. Bxa6 Nxa6 16. a4 Nc6 17. a5 Nxa5 18. Ba3 Ra8 19. Bb4 Nc4 20. Nd2 Bxb4 21. Nxb4 Kb7 22. Nxa6 Nxd2 23. Qxd2 Rxa6 24. Rxa6 Kxa6 25. Ra1+ Kb7 26. Qa2 Qb5 27. Qa7+ Kc6 28. Qa3 Kd7 29. h4 h5 30. g3 Qc4 31. Qc1 Qd3 32. Qg5 Qg6 33. Qf4 Rc8 34. Qd2 Ke7 35. c4 Kf8 36. cxd5 exd5 37. Qb4+ c5 38. Qxb6 Qxb6 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "11"]
[White "Yuan, Qingyu"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2360"]
[BlackElo "2731"]
[PlyCount "146"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. dxc5 Qa5 7. Qd3 Qxc5 8. Be3 Qa5 9. Qb5+ Qxb5 10. Bxb5+ Bd7 11. Bd3 Nc6 12. a3 Ng4 13. Bd2 Nd4 14. Nxd4 Bxd4 15. Nd1 e5 16. h3 Nf6 17. c3 Bb6 18. Ne3 Bc6 19. Ng4 Nd7 20. Bc2 h5 21. Nf2 Nf6 22. fxe5 dxe5 23. Bg5 Nh7 24. Bd2 Rd8 25. Rd1 Nf6 26. Bg5 Rxd1+ 27. Kxd1 Nh7 28. Bh4 g5 29. Bg3 f6 30. Ke2 Nf8 31. Rd1 Ng6 32. Bd3 a5 33. Rd2 a4 34. Nd1 Nf4+ 35. Kf1 Nxd3 36. Rxd3 Bb5 37. Ke2 Ke7 38. Kd2 Bxd3 39. Kxd3 h4 40. Be1 Rg8 41. Ke2 Ke6 42. Bf2 Bxf2 43. Nxf2 f5 44. exf5+ Kxf5 45. Ng4 Rd8 46. Ne3+ Ke4 47. Ng4 Rd6 48. Nf2+ Kf5 49. Ke3 Rb6 50. Nd3 Rb3 51. Nc5 Rxb2 52. Nxa4 Rb3 53. Kd3 Rxa3 54. Nc5 b5 55. Kc2 Ra2+ 56. Kb3 Rxg2 57. Nb7 Ke6 58. Nc5+ Kd5 59. Nd3 Rd2 60. Ne1 e4 61. Nc2 Rxc2 62. Kxc2 Kc4 63. Kd2 e3+ 64. Kxe3 Kxc3 65. Kf3 b4 66. Kg4 b3 67. Kxg5 b2 68. Kxh4 b1Q 69. Kg5 Qh7 70. h4 Kc4 71. h5 Kd5 72. h6 Ke6 73. Kf4 Qxh6+ 0-1

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "5"]
[White "Bluebaum, Matthias"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2649"]
[BlackElo "2731"]
[PlyCount "122"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 Ne4 8. Ne2 b6 9. d5 Ba6 10. Qd3 exd5 11. Qxd5 Qe7 12. b3 Nc6 13. Bb2 Rad8 14. Ng3 Nf6 15. Qg5 h6 16. Qf4 d5 17. Nf5 Qe4 18. Qxe4 Nxe4 19. Nxh6+ gxh6 20. f3 Ng5 21. h4 Ne6 22. cxd5 Bxf1 23. dxe6 Bd3 24. Rh3 fxe6 25. b4 Kf7 26. Rc1 c4 27. h5 Rg8 28. g4 e5 29. Kf2 b5 30. Rg3 Ke7 31. Bc3 Rdf8 32. Rcg1 Rg5 33. Bd2 a6 34. e4 Kf6 35. Ke3 Ra8 36. Bc3 Ke6 37. f4 exf4+ 38. Kxf4 Rf8+ 39. Ke3 Ne5 40. a4 bxa4 41. Ra1 Nxg4+ 42. Kd2 Rf2+ 43. Kc1 Rf1+ 44. Kb2 Rxa1 45. Kxa1 Bxe4 46. Rg1 Rg8 47. Rd1 Bd3 48. Kb2 Kf5 49. Ka3 Re8 50. Bg7 Re7 51. Bf8 Re6 52. Bc5 Nf6 53. Rg1 Nxh5 54. Kxa4 Nf4 55. Ka5 c3 56. Rg8 c2 57. Rf8+ Rf6 58. Rc8 c1Q 59. b5 Qc3+ 60. Bb4 Qa1+ 61. Ba3 Qxa3# 0-1

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "7"]
[White "Duda, Jan Krzysztof"]
[Black "Bortnyk, Olexandr"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2731"]
[BlackElo "2608"]
[PlyCount "84"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 0-0 8. Nge2 c6 9. Qc2 g6 10. Be3 Na6 11. a3 d5 12. c5 Nd7 13. b4 Nc7 14. 0-0 Re8 15. Rfe1 Nf8 16. a4 Bf6 17. b5 Nfe6 18. Rab1 Ng7 19. Ng3 h5 20. h3 h4 21. Nf1 Nf5 22. Ne2 Nxe3 23. fxe3 Ne6 24. Kh1 Qa5 25. Bxg6 Ng5 26. Bf5 Ne4 27. Bxc8 Raxc8 28. bxc6 bxc6 29. Rec1 Bg5 30. Rb7 Qa6 31. Rcb1 Re6 32. Nc3 Rf6 33. Nxe4 Rxf1+ 34. Kh2 Bxe3 35. Rxf1 Qxf1 36. Rb1 Qf4+ 37. g3 Qxe4 38. Qd1 hxg3+ 39. Kxg3 Bxd4 40. Rb3 Re8 41. a5 Bxc5 42. a6 Re6 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "2"]
[White "Duda, Jan Krzysztof"]
[Black "Bykov, Egor"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2731"]
[BlackElo "2424"]
[PlyCount "49"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 e5 8. h3 Re8 9. b4 exd4 10. Nxd4 a5 11. b5 Nc5 12. Bb2 a4 13. Rc1 Nfe4 14. Nxe4 Nxe4 15. Bf3 Qg5 16. Bxe4 Rxe4 17. Nf3 Qc5 18. Bxg7 Kxg7 19. Qd3 Bf5 20. Kh2 Rae8 21. Qc3+ f6 22. Rfd1 Be6 23. Nd2 Qe5+ 24. f4 Qf5 25. g4 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "7"]
[White "Duda, Jan Krzysztof"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2731"]
[BlackElo "2633"]
[PlyCount "95"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Qd2 Be7 10. 0-0-0 Nc5 11. Qe2 Qc7 12. f4 h6 13. Bh4 0-0 14. e5 dxe5 15. fxe5 Nh7 16. Bxe7 Qxe7 17. Ne4 Nxe4 18. Qxe4 Ng5 19. Qd3 Bd7 20. h4 Nh7 21. c3 Rfd8 22. Bc2 Nf8 23. Qf3 Be8 24. g4 g6 25. Be4 Rab8 26. Qf4 Kg7 27. g5 h5 28. Qf6+ Qxf6 29. exf6+ Kg8 30. b4 Ba4 31. Bc2 Bxc2 32. Kxc2 Nd7 33. Nf3 Kf8 34. Rd6 Ke8 35. Rhd1 Rbc8 36. Kb3 Nb8 37. Ne5 Rxd6 38. Rxd6 Rc7 39. a4 Nd7 40. Nxg6 fxg6 41. Rxe6+ Kf8 42. Re7 b5 43. a5 Rb7 44. Kc2 Rc7 45. Kd3 Rb7 46. c4 bxc4+ 47. Kxc4 Rc7+ 48. Kd5 1-0

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "9"]
[White "Duda, Jan Krzysztof"]
[Black "Drozdowski, Kacper"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2731"]
[BlackElo "2448"]
[PlyCount "67"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Bf4 d5 6. cxd5 Nxd5 7. Bg3 Nd7 8. Nbd2 N5f6 9. Rc1 c5 10. dxc5 Nxc5 11. b4 Nce4 12. Qa4+ Qd7 13. Qxd7+ Nxd7 14. Nxe4 Bxe4 15. Nd2 Bb7 16. e4 Rc8 17. Rxc8+ Bxc8 18. Bb5 Bb7 19. Nc4 a6 20. Bxd7+ Kxd7 21. f3 f6 22. Nxb6+ Kc6 23. Bf2 a5 24. 0-0 axb4 25. Rc1+ Kb5 26. axb4 Bxb4 27. Rc7 Rd8 28. g4 Bc6 29. Rxg7 Rd1+ 30. Kg2 Rd2 31. Kf1 Rd1+ 32. Kg2 Rd2 33. Kf1 Rd1+ 34. Kg2 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "3"]
[White "Duda, Jan Krzysztof"]
[Black "Dyachuk, Artem"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2731"]
[BlackElo "2261"]
[PlyCount "59"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 0-0 10. e3 Bf5 11. h3 Ne4 12. Be2 b6 13. 0-0 Re8 14. Rfd1 a6 15. a4 Ra7 16. Nxe4 Bxe4 17. Nd2 Rb7 18. Nc4 Bf8 19. Bf1 b5 20. axb5 axb5 21. Na5 Rb6 22. Bxb5 g5 23. Bg3 Nd7 24. Qa4 Rxb5 25. Qxb5 h5 26. Nb7 Qc7 27. Qc6 Rc8 28. Nxd6 Qxc6 29. dxc6 Rxc6 30. Nxe4 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "5"]
[White "Duda, Jan Krzysztof"]
[Black "Goltsev, Dmitry"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2731"]
[BlackElo "2215"]
[PlyCount "95"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 a6 7. Be3 cxd4 8. Qxd4 Bc5 9. Qd2 Bxe3 10. Qxe3 Qb6 11. Qxb6 Nxb6 12. 0-0-0 Nc6 13. Bd3 Bd7 14. h4 h5 15. b3 Rc8 16. Kb2 g6 17. Ne2 Nb4 18. Ned4 Nxd3+ 19. cxd3 Ke7 20. a4 Rc7 21. Rc1 Rhc8 22. Rxc7 Rxc7 23. a5 Na8 24. Ra1 Rc8 25. b4 Nc7 26. Nb3 Nb5 27. Nfd4 Nxd4 28. Nxd4 f6 29. Re1 fxe5 30. Rxe5 Kf6 31. g3 Bb5 32. Rxe6+ Kf7 33. Re3 Bd7 34. Re5 Bc6 35. Kc3 Bb5+ 36. Kd2 Bc6 37. f5 gxf5 38. Rxf5+ Kg6 39. Rg5+ Kh6 40. Nf5+ Kh7 41. Rxh5+ Kg6 42. g4 Kf6 43. Rh6+ Ke5 44. Ke3 d4+ 45. Nxd4 Bd5 46. Rh5+ Kd6 47. Nf5+ Ke6 48. Rh6+ 1-0

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "4"]
[White "Duda, Jan Krzysztof"]
[Black "Kuzubov, Yuriy"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2731"]
[BlackElo "2606"]
[PlyCount "107"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Qc2 Be7 6. Bf4 0-0 7. e3 c5 8. dxc5 dxc4 9. c6 bxc6 10. Bxc4 Nb6 11. Rd1 Nfd5 12. Bd3 h6 13. 0-0 c5 14. Be5 Bb7 15. Bh7+ Kh8 16. e4 Nb4 17. Qc1 Bg5 18. Qb1 Nd7 19. Nxg5 hxg5 20. Bd6 Re8 21. e5 Qb6 22. Rfe1 Nf8 23. Re3 Nxh7 24. Rh3 g6 25. Qc1 Kg8 26. Rxh7 Kxh7 27. Qxg5 Qc6 28. a3 Nc2 29. f3 Nd4 30. Ne4 Rh8 31. Qf6 Kg8 32. Bxc5 Nf5 33. Ng5 Qe8 34. b4 Ng7 35. g4 Rc8 36. a4 a5 37. Kg2 axb4 38. Bxb4 Rc2+ 39. Kg3 Rc8 40. h4 Bd5 41. a5 Qd7 42. a6 Ne8 43. Qf4 Nc7 44. a7 Na8 45. Rxd5 exd5 46. e6 fxe6 47. Qf6 Qe8 48. Bd6 Rh7 49. Be5 Qf7 50. Nxf7 Rxf7 51. Qxg6+ Kf8 52. Bd6+ Ke8 53. Qxe6+ Kd8 54. Qxf7 1-0

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "6"]
[White "Duda, Jan Krzysztof"]
[Black "Le, Quang Liem"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2731"]
[BlackElo "2731"]
[PlyCount "135"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Qc2 Bb4 6. cxd5 exd5 7. Bg5 h6 8. Bh4 0-0 9. a3 Bxc3+ 10. Qxc3 c6 11. Nd2 Ne4 12. Bxd8 Nxc3 13. Ba5 Ne4 14. Rc1 Nxd2 15. Bxd2 Nb6 16. b3 Be6 17. f3 Rfd8 18. Kf2 Nc8 19. g4 Nd6 20. a4 Rac8 21. e3 b6 22. Ba6 Rc7 23. Bb4 Bc8 24. Bd3 a5 25. Ba3 Nb7 26. Rc2 Bd7 27. Be7 Re8 28. Bh4 c5 29. Bg3 Rcc8 30. Ba6 Bc6 31. Rhc1 Re6 32. h4 Rce8 33. Bf4 f6 34. h5 Kf8 35. Bxb7 Bxb7 36. dxc5 bxc5 37. Rxc5 Rb6 38. R1c3 Ra8 39. Rc7 d4 40. exd4 Bd5 41. Re3 Re8 42. Rxe8+ Kxe8 43. Rc5 Bxb3 44. Rxa5 Rb4 45. Ra7 Rxd4 46. Ke3 Rd7 47. Ra8+ Kf7 48. a5 Bd5 49. Rc8 Bb7 50. Rc5 Re7+ 51. Kf2 Ba6 52. Rc6 Re2+ 53. Kg3 Re6 54. Rc7+ Re7 55. Rc3 Re6 56. Bc7 g6 57. Bf4 gxh5 58. gxh5 Re7 59. Rc6 Re6 60. Rxe6 Kxe6 61. Bxh6 Kf5 62. Bg7 Bb7 63. h6 Kg6 64. f4 f5 65. Kf2 Ba6 66. Ke3 Kh7 67. Kd4 Kg6 68. Kc5 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "10"]
[White "Duda, Jan Krzysztof"]
[Black "Shimanov, Aleksandr"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2731"]
[BlackElo "2576"]
[PlyCount "89"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Qe2 d5 7. e5 Nfd7 8. 0-0 Be7 9. Rd1 Nc6 10. a3 g5 11. Be3 h5 12. b4 g4 13. Ne1 Qc7 14. bxc5 bxc5 15. a4 c4 16. Bc2 0-0-0 17. Bc1 Rde8 18. Ba3 f6 19. Bxe7 Rxe7 20. exf6 Nxf6 21. Na3 a6 22. Qe3 h4 23. Qg5 Rf7 24. Rd2 e5 25. dxe5 Nxe5 26. Re2 Ne4 27. Bxe4 dxe4 28. Nac2 h3 29. g3 e3 30. Rxe3 Qc6 31. f3 Rxf3 32. Qxe5 Rxe3 33. Nxe3 Qh1+ 34. Kf2 Qxh2+ 35. Kf1 Rf8+ 36. Nf5 Bg2+ 37. Ke2 Bf3+ 38. Ke3 Qe2+ 39. Kd4 Rd8+ 40. Nd6+ Kc7 41. Nxf3 gxf3 42. Qc5+ Kd7 43. Qd5 Qd3+ 44. Kc5 f2 45. Qf7# 1-0

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "1"]
[White "Duda, Jan Krzysztof"]
[Black "Tikhonov, Viacheslav"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2731"]
[BlackElo "2160"]
[PlyCount "47"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bd7 9. Nxd7 Nxd7 10. Bd2 Bg7 11. 0-0-0 Qc8 12. h4 h5 13. g3 Nf6 14. Bh3 Qc7 15. Nb5 Qb8 16. Bf4 Bh6 17. Bxh6 Rxh6 18. Rhe1 a6 19. Nd4 Qc7 20. Nxc6 Qxc6 21. Qf4 Rh8 22. Rd6 Nd5 23. Qd4 Qxd6 24. Qxh8# 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "4"]
[White "Duda, Jan Krzysztof"]
[Black "Weetik, Vjacheslav"]
[Result "1-0"]
[ECO "C59"]
[WhiteElo "2731"]
[BlackElo "2423"]
[PlyCount "51"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3 Bc5 10. d3 0-0 11. 0-0 Nb7 12. Nd2 Nd6 13. Kh1 Bxh3 14. gxh3 Nd5 15. Nb3 Bb6 16. c4 Qh4 17. cxd5 cxd5 18. Bf3 Qxh3 19. Bxd5 Rad8 20. Bg2 Qh4 21. Qf3 f5 22. Qg3 Qf6 23. Bd2 f4 24. Bd5+ Kh8 25. Qg4 e4 26. Bc3 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "3"]
[White "Haug, Havard"]
[Black "Duda, Jan Krzysztof"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2334"]
[BlackElo "2731"]
[PlyCount "209"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Bb4+ 5. c3 Ba5 6. a4 a6 7. b4 Bxb4 8. cxb4 axb5 9. axb5 Rxa1 10. Qxa1 Qe7 11. Qa3 0-0 12. e3 Nh5 13. Bg3 Nxg3 14. hxg3 Nd7 15. Nf3 e5 16. dxe5 Nxe5 17. Qc3 Nxf3+ 18. gxf3 Rd8 19. Qd4 Bf5 20. Be2 b6 21. 0-0 h5 22. Rc1 g6 23. Qf4 Rd7 24. Qd4 Be6 25. Ra1 Rd8 26. Bd3 Qf8 27. Ra7 Rc8 28. Qe5 Qg7 29. f4 Qxe5 30. fxe5 d4 31. Be4 dxe3 32. fxe3 Kg7 33. Bc6 Kh6 34. Bb7 Rd8 35. Bc6 Rd3 36. Kf2 Kg5 37. Rxc7 Kf5 38. Rb7 Kxe5 39. Rxb6 Rd2+ 40. Ke1 Rb2 41. Rb8 Rxb4 42. b6 Bd5 43. Re8+ Kd6 44. b7 Bxc6 45. b8Q+ Rxb8 46. Rxb8 Ke5 47. Kf2 Be4 48. Rb4 Kf5 49. Rb5+ Kf6 50. Ra5 Bf5 51. Kf3 Bg4+ 52. Kf4 Be6 53. e4 Bg4 54. e5+ Kg7 55. Kg5 Be6 56. Ra6 Bc4 57. Rf6 Bd5 58. Kf4 Be6 59. Ke3 Bb3 60. Kd4 Kf8 61. Kc3 Be6 62. Kd4 Ke7 63. Ke3 Kf8 64. Kf4 Kg7 65. Kg5 Bd5 66. Rf4 Be6 67. Rd4 Bf5 68. Rd6 Be6 69. Ra6 Bc4 70. Ra7 Bd5 71. Rc7 Be6 72. Rc5 Bb3 73. g4 hxg4 74. Kxg4 Kh6 75. Kf4 Be6 76. Rc1 g5+ 77. Kg3 Kg6 78. Rf1 f5 79. exf6 Kf7 80. Rf2 Kg6 81. Rf3 Kf7 82. Kf2 Kg6 83. Ke3 g4 84. Rf1 Kf7 85. Ke4 g3 86. Ke5 g2 87. Rg1 Bh3 88. Ra1 Bg4 89. Rc1 Be2 90. Rc7+ Kf8 91. Rg7 Bf1 92. Rg3 Kf7 93. Rg7+ Kf8 94. Kd6 Ke8 95. Ke6 Bc4+ 96. Kf5 Bf1 97. Kf4 Kf8 98. Ke5 Ke8 99. Kd4 Kf8 100. Ke3 Ke8 101. Kf4 Kf8 102. Ke5 Ke8 103. Ke6 Bc4+ 104. Kd6 Bf1 105. Ke6 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "11"]
[White "Hong, Andrew Z"]
[Black "Duda, Jan Krzysztof"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2542"]
[BlackElo "2731"]
[PlyCount "57"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 e6 5. g4 c5 6. g5 Nfd7 7. Nf3 Nc6 8. h4 b5 9. h5 Bb7 10. Bh3 cxd4 11. exd4 Bb4 12. Qe2 Qe7 13. Kf1 0-0 14. Nxd5 Qd8 15. Nxb4 Nxb4 16. c3 Nd5 17. Bd2 Re8 18. g6 h6 19. gxf7+ Kxf7 20. Rg1 Qf6 21. Rg6 Qe7 22. Re1 Nf8 23. Rg3 Nd7 24. Qd3 Kf8 25. Qh7 Qf7 26. Rxg7 Qxg7 27. Bxh6 Re7 28. Qh8+ Kf7 29. Qxg7+ 1-0

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "10"]
[White "Kamsky, Gata"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2610"]
[BlackElo "2731"]
[PlyCount "210"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qc8 7. a4 e6 8. Ngf3 Be7 9. Be2 h6 10. h3 0-0 11. 0-0 a6 12. a5 c4 13. Qa2 Qd7 14. b3 cxb3 15. Qxb3 Rfc8 16. Rfc1 Bd8 17. Ne5 Nxe5 18. Bxe5 Ne4 19. Nxe4 Bxe4 20. f3 Bg6 21. c4 dxc4 22. Bxc4 Bxa5 23. Rxa5 b5 24. Kh2 Qd8 25. Raa1 bxc4 26. Rxc4 f6 27. Bg3 Rxc4 28. Qxc4 Qd5 29. Qxd5 exd5 30. Ra5 Bd3 31. Rxd5 a5 32. Rc5 a4 33. Rc3 a3 34. Rxd3 a2 35. Rd1 a1Q 36. Rxa1 Rxa1 37. e4 Rd1 38. d5 f5 39. exf5 Rxd5 40. f6 gxf6 41. Bf4 h5 42. Kg3 Rd4 43. h4 Kf7 44. Be3 Ra4 45. Bf4 Ke6 46. Bc7 Rc4 47. Bb8 Rb4 48. Bc7 Kd7 49. Bf4 Rd4 50. Bb8 Rc4 51. Bf4 Rb4 52. Bd2 Rb2 53. Bc3 Rb6 54. Kf4 Ke6 55. g4 Rc6 56. Bd2 Rc4+ 57. Kg3 Rd4 58. Bf4 hxg4 59. fxg4 Rd3+ 60. Kg2 Kd5 61. h5 Ke4 62. Bg3 f5 63. gxf5 Kxf5 64. h6 Kg6 65. Bf4 Kf5 66. h7 Rd8 67. Kf3 Rh8 68. Be3 Rxh7 69. Bf2 Rh3+ 70. Bg3 Kg5 71. Kg2 Kg4 72. Bf2 Rb3 73. Bg1 Rb2+ 74. Bf2 Kf4 75. Kg1 Kf3 76. Bc5 Rd2 77. Kh1 Kg3 78. Bb6 Rc2 79. Ba7 Rc1+ 80. Bg1 Rc6 81. Be3 Kf3 82. Bd4 Rg6 83. Bc5 Rg5 84. Bb6 Rd5 85. Ba7 Rd2 86. Bb6 Rc2 87. Ba7 Kg4 88. Bb6 Kg3 89. Ba7 Rc1+ 90. Bg1 Kf3 91. Kh2 Rc6 92. Kh1 Kg3 93. Bh2+ Kf2 94. Bg1+ Kf1 95. Bh2 Rc5 96. Bg3 Rh5+ 97. Bh2 Rg5 98. Bf4 Rg4 99. Be5 Kf2 100. Bc7 Rg1+ 101. Kh2 Rg7 102. Bb6+ Kf3 103. Kh1 Kg3 104. Bd4 Rd7 105. Bc5 Rd5 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "1"]
[White "Kanter, Eduard"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2344"]
[BlackElo "2731"]
[PlyCount "52"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. Re1 e5 9. dxe5 dxe5 10. e4 f4 11. gxf4 Nc6 12. Nd5 Rf7 13. Nxe5 Nxe5 14. fxe5 Qxe5 15. f4 Qe8 16. e5 Nh5 17. e6 Bxe6 18. f5 Bxf5 19. Rxe8+ Rxe8 20. Ne3 Be4 21. Bxe4 Rxe4 22. Qd8+ Bf8 23. Bd2 Nf4 24. Rf1 Rd4 25. Nd5 Ne6 26. Qe8 Rg4+ 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "8"]
[White "Korobov, Anton"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2651"]
[BlackElo "2731"]
[PlyCount "64"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nf6 8. Ng3 Bg6 9. h4 h6 10. h5 Bh7 11. Bd3 Bd6 12. Bxh7 Bxf4 13. exf4 Nxh7 14. Qe2+ Kf8 15. 0-0-0 Nf6 16. Nf5 Na6 17. g4 Nc7 18. g5 hxg5 19. fxg5 Ne4 20. Rdg1 Nxg5 21. Nxg7 Qf6 22. Qe3 Nf3 23. Rg3 Nxd4 24. h6 Nce6 25. Rh5 Qf4 26. Kd2 Rd8 27. Re5 Qxh6 28. Nxe6+ Nxe6 29. Ne2 Qxe3+ 30. Rexe3 Rh2 31. Ref3 Nc5 32. Ke3 Re8+ 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "11"]
[White "Le, Tuan Minh"]
[Black "Duda, Jan Krzysztof"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2567"]
[BlackElo "2731"]
[PlyCount "144"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qc2 Nh5 7. Be5 e6 8. Nbd2 Bd7 9. Be2 Rc8 10. Qb3 f6 11. Bg3 Nxg3 12. hxg3 g6 13. 0-0 Kf7 14. Rfe1 cxd4 15. exd4 Bd6 16. Nf1 Qxb3 17. axb3 a5 18. Bb5 b6 19. Ne3 Rc7 20. Bd3 h5 21. Re2 g5 22. Rae1 Ne7 23. Nc2 g4 24. Nd2 Rcc8 25. Nf1 f5 26. f4 gxf3 27. gxf3 Rcg8 28. Rg2 h4 29. gxh4 Ng6 30. Rd1 Nf4 31. Rxg8 Rxg8+ 32. Kh1 Rg2 33. Nfe3 Rf2 34. Ba6 Rxf3 35. Rf1 Rh3+ 36. Kg1 Rxh4 37. Rf3 Rh3 38. Rxh3 Nxh3+ 39. Kf1 Bc6 40. Be2 Nf4 41. Bf3 Bd7 42. Ne1 Kf6 43. Kf2 Be8 44. c4 dxc4 45. bxc4 Bb4 46. N3c2 Bd2 47. b3 e5 48. dxe5+ Kxe5 49. Bb7 Bxe1+ 50. Kxe1 Nd3+ 51. Kd2 Nc5 52. Bg2 Nxb3+ 53. Kc3 Nc5 54. Ne1 Bh5 55. Nc2 f4 56. Ne1 Bg4 57. Bc6 Bf5 58. Nf3+ Kd6 59. Nd4 Be4 60. Be8 f3 61. Bh5 f2 62. Be2 Bg2 63. Nf5+ Ke5 64. Ne3 Bh3 65. Kd2 Kd4 66. Nc2+ Ke4 67. Kc3 f1Q 68. Bxf1 Bxf1 69. Na3 Ke5 70. Nb5 Ne4+ 71. Kb3 Bxc4+ 72. Kxc4 Nd6+ 0-1

