[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.28"]
[Round "9"]
[White "Gumularz, Szymon"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2591"]
[BlackElo "2491"]
[PlyCount "67"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 d6 3. d4 Bg7 4. h3 Nf6 5. Nc3 c6 6. a4 0-0 7. Be3 Qc7 8. a5 Nbd7 9. Qd2 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Bc4 Rd8 13. Qe2 Nh5 14. g3 Qe7 15. Kf1 Be6 16. Kg2 Bf6 17. Rhd1 Ng7 18. Rxd8+ Qxd8 19. b4 Qd7 20. Bxe6 Nxe6 21. Na4 Nd4 22. Qd3 Qe7 23. c3 Nb5 24. Rd1 Rd8 25. Qxd8+ Qxd8 26. Rxd8+ Bxd8 27. Kf1 Kf8 28. Ke2 Be7 29. Kd3 a6 30. Nc5 Bxc5 31. Bxc5+ Ke8 32. c4 Na3 33. Be3 c5 34. bxc5 1-0

[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.28"]
[Round "8"]
[White "Musial, Igor"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2089"]
[BlackElo "2491"]
[PlyCount "106"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 e5 7. Nf5 h5 8. Bb5+ Nc6 9. Bg5 a6 10. Bc4 hxg4 11. Qd3 Bxf5 12. exf5 Rh3 13. Bxf6 Rxd3 14. Bxd8 Rd4 15. Bxf7+ Kxf7 16. Bg5 Nb4 17. Rc1 Rc8 18. Be3 Rdc4 19. a3 Nc6 20. Ke2 Ne7 21. Kd3 d5 22. Ne2 Nxf5 23. Rhg1 e4+ 24. Kd2 d4 25. Bf4 e3+ 26. Kd3 R4c6 27. Rgf1 exf2 28. Rxf2 g6 29. Ng3 Rc5 30. Ne4 Rb5 31. Nd6+ Bxd6 32. Bxd6 Rxb2 33. Be5 Rc3+ 34. Ke4 Ke6 35. Bxd4 Rc4 36. Rd1 Rbxc2 37. Rxc2 Rxc2 38. Bg1 Rc4+ 39. Kd3 Ra4 40. Bc5 b5 41. Re1+ Kd5 42. Bf8 Rd4+ 43. Kc3 Rc4+ 44. Kd3 Rd4+ 45. Kc3 Re4 46. Rd1+ Ke6 47. Rd8 Re2 48. Ra8 Rxh2 49. Rxa6+ Kf7 50. Bc5 g3 51. Rb6 g2 52. Rxb5 Rh1 53. a4 Rc1+ 0-1

[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.28"]
[Round "11"]
[White "Shilov, Sergej"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2144"]
[BlackElo "2491"]
[PlyCount "82"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 g6 6. d5 Nb8 7. c4 Bg7 8. Nc3 0-0 9. h3 e5 10. dxe6 Bxe6 11. 0-0 Nc6 12. Bf4 Qb6 13. Qd2 Rad8 14. Nd5 Bxd5 15. exd5 Nd4 16. Nxd4 cxd4 17. b4 Nd7 18. Rac1 Rfe8 19. Bg5 Rc8 20. a3 Ne5 21. Bf4 Qd8 22. Rfe1 b6 23. Bg5 Bf6 24. Bf4 Qd7 25. Bg3 Bg7 26. f4 Qxh3 27. Qf2 Nxd3 28. gxh3 Rxe1+ 29. Rxe1 Nxf2 30. Kxf2 f5 31. Rc1 d3 32. Ke3 Bb2 33. Rb1 Bxa3 34. Kxd3 a5 35. c5 dxc5 36. bxa5 c4+ 37. Kd4 c3 38. axb6 c2 39. b7 Rb8 40. Rc1 Bxc1 41. Kd3 Rxb7 0-1

[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.28"]
[Round "7"]
[White "Wieczorek, Oskar"]
[Black "Czerw, Dawid"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2491"]
[BlackElo "2388"]
[PlyCount "97"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c4 Bg7 5. Nc3 e5 6. 0-0 Nge7 7. a3 a5 8. Rb1 0-0 9. Ne1 d6 10. Nc2 Be6 11. Ne3 Rb8 12. d3 h6 13. Bd2 f5 14. Ned5 Bf7 15. b4 axb4 16. axb4 b6 17. b5 Nd4 18. e3 Ne6 19. Ra1 Nxd5 20. Bxd5 Nc7 21. Bc6 d5 22. cxd5 Nxd5 23. Ra7 Nb4 24. Rd7 Qc8 25. Qa4 Rd8 26. Qa7 Rxd7 27. Bxd7 Rb7 28. Bxc8 Rxa7 29. e4 Rc7 30. Ba6 Nxd3 31. Na4 c4 32. Bc3 Nc5 33. Nxc5 Rxc5 34. Rd1 Be8 35. Rd8 Kf7 36. Rb8 Bxb5 37. Rb7+ Kg8 38. Rb8+ Kh7 39. Rxb6 Bxa6 40. Rxa6 Rc7 41. Kf1 fxe4 42. Ke2 h5 43. Ra4 Kg8 44. Ke3 Rf7 45. Rxc4 Rf3+ 46. Ke2 Rd3 47. Rc8+ Kf7 48. Rc7+ Kg8 49. Rc8+ 1/2-1/2

[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.28"]
[Round "10"]
[White "Wieczorek, Oskar"]
[Black "Szczurek, Krzysztof"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2491"]
[BlackElo "2246"]
[PlyCount "65"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 h6 5. d4 Bb4 6. d5 Ne7 7. Nxe5 d6 8. Bb5+ Kf8 9. Nf3 Nxe4 10. 0-0 Nxc3 11. bxc3 Bxc3 12. Rb1 Bf6 13. Re1 Kg8 14. Rb3 Kh7 15. Bd3+ Ng6 16. h4 Bxh4 17. Nxh4 Qxh4 18. Re4 Qd8 19. Bb2 Bf5 20. Re1 Bxd3 21. Qxd3 b6 22. Qd4 Rg8 23. Rf3 Qd7 24. Rg3 Rae8 25. Rf1 Qf5 26. Qc4 Re7 27. a4 a5 28. Qb3 Re2 29. Rc3 Rc8 30. Qc4 Qe4 31. Qa6 Re8 32. Rxc7 Nh4 33. f3 0-1

[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.27"]
[Round "4"]
[White "Dzierzak, Radoslaw"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2212"]
[BlackElo "2491"]
[PlyCount "109"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Nc6 7. Bg2 Bd7 8. 0-0 Be7 9. Nb3 0-0 10. f4 b5 11. Be3 b4 12. Nb1 a5 13. a4 Bc8 14. e5 Nd5 15. Bxd5 exd5 16. Qxd5 Qc7 17. exd6 Bxd6 18. Bc5 Rd8 19. Bxd6 Rxd6 20. Qc5 Bh3 21. Re1 Rad8 22. N1d2 h6 23. Ne4 Rd5 24. Qe3 Bf5 25. Rac1 Nd4 26. Nxd4 Rxd4 27. Nf2 Qc6 28. Red1 Rxd1+ 29. Rxd1 Rxd1+ 30. Nxd1 Bxc2 31. Qd4 Bxa4 32. Ne3 Bb5 33. Qd8+ Kh7 34. Qd4 Qd7 35. Qe4+ Kg8 36. Nd5 Kh8 37. Qe5 Bc6 38. Ne7 Qd1+ 39. Kf2 Qd2+ 40. Kf1 Qg2+ 41. Ke1 Qe4+ 42. Qxe4 Bxe4 43. Kd2 a4 44. Nc8 g5 45. Nb6 Bc6 46. Nc4 gxf4 47. gxf4 Kg7 48. Ne5 Bb5 49. Nf3 Kf6 50. Nd4 Bc4 51. Nc2 b3 52. Ne3 Bb5 53. Kc3 Kg6 54. Kb4 Bc6 55. Kc4 0-1

[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.27"]
[Round "6"]
[White "Klepek, Witold"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2245"]
[BlackElo "2491"]
[PlyCount "104"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 Qc7 8. f4 Be7 9. Bf3 Nc6 10. Kh1 Bd7 11. Be3 Na5 12. Qe1 Rc8 13. Rd1 b5 14. g4 b4 15. Nce2 h5 16. g5 Ng4 17. Bg1 Nc4 18. Bxg4 hxg4 19. b3 Qb7 20. Ng3 Na3 21. Qe2 g6 22. Qxg4 e5 23. f5 exd4 24. Bxd4 Rh7 25. c4 bxc3 26. Qf4 c2 27. Rde1 Nb5 28. fxg6 fxg6 29. Bf6 Bh3 30. Rf2 Qd7 31. a4 Na7 32. Bd4 Nc6 33. Bb6 Qg4 34. Qxg4 Bxg4 35. Rxc2 Ne5 36. Rxc8+ Bxc8 37. Kg2 Bxg5 38. Rd1 Be7 39. b4 Bd7 40. Ra1 Bc6 41. Bd4 Kd7 42. b5 axb5 43. a5 Rh8 44. a6 Ra8 45. Kf2 Bf6 46. Ke2 b4 47. a7 Bb5+ 48. Kd1 b3 49. Ra5 Nc6 50. Rxb5 Nxd4 51. Rb7+ Kc6 52. Rf7 b2 0-1

[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.27"]
[Round "2"]
[White "Kolodziej, Szymon"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1956"]
[BlackElo "2491"]
[PlyCount "73"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 g6 5. c4 Bg7 6. Nf3 Nf6 7. h3 0-0 8. Be2 d6 9. 0-0 Nd7 10. Nc3 Nde5 11. Nxe5 Bxe5 12. Kh1 Nd4 13. Bd3 Bg7 14. Rb1 a6 15. b3 b5 16. Bb2 Rb8 17. Nd5 e5 18. Bxd4 exd4 19. Qe2 Bd7 20. cxb5 axb5 21. Rfc1 Re8 22. Nc7 Re5 23. f4 Rh5 24. Qf3 Rc5 25. Nd5 Rbc8 26. Qf1 Be6 27. b4 Rxc1 28. Rxc1 Rxc1 29. Qxc1 f5 30. Qc6 fxe4 31. Bxe4 Bf7 32. Qxb5 Qh4 33. Qe2 Qg3 34. Bf3 Bh6 35. b5 Kg7 36. Qd1 Qf2 37. Qe2 0-1

[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.27"]
[Round "5"]
[White "Wieczorek, Oskar"]
[Black "Licznerski, Lukasz"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2491"]
[BlackElo "2419"]
[PlyCount "118"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 Qd6 7. d5 Ne5 8. Nbd2 Nxf3+ 9. Nxf3 Nf6 10. Bb2 g6 11. a3 Bg7 12. Qa4+ Bd7 13. Qxb4 0-0 14. Bd3 Bg4 15. Ne5 Nxd5 16. Qxd6 exd6 17. cxd5 Bxe5 18. Bxe5 Rfe8 19. f3 Rxe5+ 20. Kf2 Bf5 21. Bc4 Rc8 22. Rhc1 Rc5 23. a4 b6 24. g4 Bd7 25. Bb3 Re8 26. a5 Rec8 27. axb6 Rxc1 28. Rxc1 Rxc1 29. b7 Rc8 30. bxc8Q+ Bxc8 31. g5 Bd7 32. Ke3 Kf8 33. Kd4 Ke7 34. Kc3 a5 35. h4 Kd8 36. f4 Kc7 37. Bc2 Kb6 38. Kc4 Bb5+ 39. Kd4 Bd7 40. Kc4 Ka6 41. Bb1 Bb5+ 42. Kd4 a4 43. f5 Ka5 44. Kc3 Bd7 45. fxg6 hxg6 46. Kc4 Bb5+ 47. Kc3 Be2 48. Be4 Kb5 49. Bc2 Bc4 50. Bxa4+ Kxa4 51. Kxc4 Ka5 52. Kd4 Kb4 53. Kd3 Kc5 54. Ke4 Kc4 55. h5 gxh5 56. Kf5 h4 57. Kf6 h3 58. Kxf7 h2 59. g6 h1Q 0-1

[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.27"]
[Round "3"]
[White "Wieczorek, Oskar"]
[Black "Szmyd, Arkadiusz"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2491"]
[BlackElo "2098"]
[PlyCount "71"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB19_2024"]
[SourceDate "2024.05.08"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Be7 8. Bd3 cxd4 9. cxd4 0-0 10. Ne2 a5 11. 0-0 f5 12. Nc3 Kh8 13. Kh1 b6 14. a3 Ba6 15. Nb5 Na7 16. a4 Nc6 17. Bd2 Nb4 18. Bxb4 axb4 19. Qd2 Rc8 20. Rg1 Nb8 21. g4 g6 22. gxf5 gxf5 23. Ng5 Bxg5 24. Rxg5 Rg8 25. Rxg8+ Qxg8 26. Rg1 Qf8 27. Nd6 Bxd3 28. Qxd3 Rc7 29. Qb5 Nd7 30. Qxb4 Rc2 31. Qb3 Rf2 32. Qg3 Rxb2 33. Qh4 Rb4 34. Qd8 h6 35. Qxd7 Rxd4 36. Nf7+ 1-0

[Event "Katowice Silesia 100th Ann op"]
[Site "Katowice"]
[Date "2024.04.27"]
[Round "1"]
[White "Wieczorek, Oskar"]
[Black "Zimny, Karol"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2491"]
[BlackElo "1632"]
[PlyCount "53"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[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 g6 6. g3 Nc6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Qd3 Bd7 11. Be3 Bc6 12. Rad1 Ng4 13. Bd4 Ne5 14. Qe2 Qa5 15. a3 a6 16. Kh1 Bb5 17. Nxb5 Qxb5 18. Qxb5 axb5 19. Bxe5 Bxe5 20. c3 Bg7 21. Rd5 Ra5 22. Rfd1 b6 23. Bf1 f5 24. exf5 b4 25. Bc4 Kh8 26. axb4 Ra2 27. Bxa2 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "5"]
[White "Caruana, Fabiano"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2803"]
[BlackElo "2491"]
[PlyCount "65"]
[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. e4 d6 4. d4 Bg7 5. Bd3 0-0 6. Nge2 Nc6 7. 0-0 e5 8. d5 Nd4 9. Bc2 Nxc2 10. Qxc2 b6 11. f3 a5 12. Be3 Nd7 13. a3 f5 14. b4 f4 15. Bf2 g5 16. Nb5 Nf6 17. c5 bxc5 18. bxc5 g4 19. cxd6 cxd6 20. Qc7 gxf3 21. Qxd8 Rxd8 22. gxf3 Bh3 23. Rfc1 Kh8 24. Kh1 Bf8 25. Bh4 Be7 26. Rc7 Nxd5 27. Bxe7 Nxe7 28. Rxe7 Rg8 29. Rg1 Rxg1+ 30. Nxg1 Bf1 31. Nxd6 Rg8 32. h4 Rg6 33. Nf5 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "8"]
[White "Deac, Bogdan Daniel"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2692"]
[BlackElo "2491"]
[PlyCount "37"]
[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. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 0-0 7. Be3 e6 8. Nf3 Na6 9. Be2 exd5 10. exd5 Re8 11. 0-0 Ne4 12. Nxe4 Rxe4 13. Qd2 Bf5 14. Bd3 Re8 15. Bxf5 gxf5 16. Bg5 Qd7 17. Bh6 Re4 18. Bxg7 Kxg7 19. Qg5+ 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "7"]
[White "Droin, Augustin"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2478"]
[BlackElo "2491"]
[PlyCount "86"]
[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 d6 6. g4 e5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Nf5 h5 10. Bg5 Nh7 11. Bh4 g5 12. Nd5 gxh4 13. Qd2 hxg4 14. 0-0-0 Nc6 15. Kb1 0-0-0 16. c4 Ne7 17. Qa5 Nxd5 18. Rxd5 Nf6 19. Qxa7 Nxd5 20. cxd5 Qb5 21. a4 Qd3+ 22. Ka1 Qa6 23. Qe3 Qxa4+ 24. Kb1 Kb8 25. Rc1 Rc8 26. Rxc8+ Kxc8 27. b3 Qb5 28. Kb2 f6 29. Qa7 Qa6 30. Qe3 Rh7 31. h3 gxh3 32. Qxh3 Kb8 33. Qg4 Rc7 34. Nxh4 Qa5 35. Qe2 Qc3+ 36. Ka2 Bh6 37. Nf5 Bc1 38. Nxd6 Qa5+ 39. Kb1 Bf4 40. Nc4 Qb4 41. Qc2 b5 42. d6 Rxc4 43. d7 Qe1+ 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "1"]
[White "Figorito, Nick"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2036"]
[BlackElo "2491"]
[PlyCount "68"]
[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 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. c4 e5 6. Nc3 Nge7 7. d3 d6 8. Rb1 a5 9. Ne1 h5 10. h4 Bg4 11. Nc2 Rb8 12. a3 Nf5 13. b4 axb4 14. axb4 cxb4 15. Nxb4 Nxb4 16. Rxb4 Nd4 17. Be3 0-0 18. Bxd4 exd4 19. Nd5 Re8 20. Re1 Re5 21. Qc2 Qa5 22. Qb2 Rbe8 23. Nf4 Bh6 24. f3 Bf5 25. Nd5 R5e6 26. Ra1 Qd8 27. Bf1 g5 28. hxg5 Qxg5 29. Kf2 h4 30. g4 Bxd3 31. exd3 Re3 32. Qxd4 R3e5 33. Rd1 h3 34. Rxb7 Qh4+ 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "3"]
[White "Sanal, Vahap"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2565"]
[BlackElo "2491"]
[PlyCount "81"]
[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. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. g3 d6 6. Bg2 Bd7 7. 0-0 g6 8. Nc3 Bg7 9. Nxc6 Bxc6 10. Be3 0-0 11. Rc1 Qa5 12. Bxc6 bxc6 13. b3 Ng4 14. Bd2 Qh5 15. h4 f5 16. Bg5 f4 17. Ne4 Rae8 18. gxf4 h6 19. Ng3 Nxf2 20. Nxh5 Nxd1 21. Nxg7 Kxg7 22. Rcxd1 hxg5 23. hxg5 e5 24. Rxd6 exf4 25. Rf2 Re5 26. Rxc6 Rxg5+ 27. Rg2 Rxg2+ 28. Kxg2 Kh6 29. c5 Re8 30. Kf3 Kg5 31. Rd6 Re3+ 32. Kf2 Rc3 33. b4 Kf5 34. Rd5+ Ke4 35. Rg5 Ra3 36. Rxg6 Rxa2 37. c6 a6 38. Rg5 f3 39. c7 Rxe2+ 40. Kf1 Rc2 41. Rc5 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "4"]
[White "Wieczorek, Oskar"]
[Black "Kokoszczynski, Jan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2491"]
[BlackElo "2287"]
[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. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 8. Rb1 e6 9. Bd2 Nf6 10. Ne4 Qd8 11. Nxf6+ gxf6 12. Bb5 Rg8 13. 0-0 Qd5 14. Be3 a6 15. Ba4 b5 16. Bb3 Qh5 17. d5 Ne5 18. dxe6 Bxe6 19. Nxe5 Qxd1 20. Rfxd1 Bxb3 21. Nd7 0-0-0 22. Nb6+ Kc7 23. Rxd8 Kxd8 24. Rxb3 Bd6 25. g3 Kc7 26. Rc3+ Kb7 27. Rd3 Kc6 28. Rc3+ Kb7 29. Nd5 Rg4 30. Nxf6 Ra4 31. Rc2 b4 32. Ne4 Be7 33. Nd2 Ra3 34. Kg2 a5 35. Nc4 Ra4 36. h4 Ka6 37. Kf3 Kb5 38. h5 b3 39. axb3 Rb4 40. Nd2 a4 41. bxa4+ Rxa4 42. Rc7 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "6"]
[White "Wieczorek, Oskar"]
[Black "Kurmangaliyeva, Liya"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2491"]
[BlackElo "2230"]
[PlyCount "129"]
[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. g3 Nc6 4. Bg2 Nf6 5. Nc3 Be7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 d6 9. a4 Bd7 10. Nb3 Qc7 11. f4 Rac8 12. g4 Rfd8 13. g5 Ne8 14. f5 Ne5 15. Kh1 Bc6 16. Nd4 exf5 17. Nxf5 Bf8 18. Bf4 Ng6 19. Bg3 Qa5 20. Qf3 Rd7 21. h4 Ne5 22. Qe2 Nc7 23. h5 Re8 24. Qf2 Ne6 25. Bh4 Qc5 26. Qg3 Nd4 27. Nxd4 Qxd4 28. Rad1 Qc5 29. h6 g6 30. Qf4 Be7 31. Bf2 Qb4 32. Bd4 Bf8 33. Rf2 Qa5 34. Rdf1 Rde7 35. Nd5 Bxd5 36. exd5 Qd8 37. Qf6 Rd7 38. Qxd8 Rexd8 39. Bxe5 dxe5 40. c4 Bc5 41. Rf6 Bd4 42. Be4 a5 43. b3 b6 44. Rc6 Kf8 45. Kg2 Ke7 46. Kh3 Rd6 47. Rc7+ R8d7 48. Rc8 Rd8 49. Rc7+ R8d7 50. Rxd7+ Rxd7 51. Kg4 Rd6 52. Rf3 Kf8 53. Bd3 Ke7 54. Rf1 f6 55. gxf6+ Rxf6 56. Rh1 Rf4+ 57. Kg3 Kf6 58. d6 Ke6 59. Bxg6 hxg6 60. h7 Bf2+ 61. Kg2 Rf8 62. h8Q Rxh8 63. Rxh8 Bc5 64. Rg8 Kf7 65. d7 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "2"]
[White "Wieczorek, Oskar"]
[Black "Turcsanyi, Vince Gergo"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2491"]
[BlackElo "2303"]
[PlyCount "49"]
[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. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be2 Bd6 7. Bf3 0-0 8. Ne2 Re8 9. 0-0 Nd7 10. c4 Nf8 11. Nc3 Bc7 12. Be3 Qd6 13. g3 Bh3 14. Re1 Qd7 15. d5 cxd5 16. Bxd5 Be5 17. Qb3 f5 18. Qxb7 Rab8 19. Qxd7 Nxd7 20. Bc6 Rxb2 21. Bxd7 Rd8 22. Bc1 Bxc3 23. Bxb2 Bxb2 24. Rad1 f4 25. Bxh3 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "6"]
[White "Banerjee, Supratit"]
[Black "Wieczorek, Oskar"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2025"]
[BlackElo "2491"]
[PlyCount "83"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. d5 Ne7 7. 0-0 Ng6 8. a3 Be7 9. b4 Nd7 10. Re1 0-0 11. c4 b6 12. Nc3 Nf6 13. Ne2 Nh5 14. h3 h6 15. Ng3 Nhf4 16. Nf5 Bf6 17. Rb1 Nxd3 18. Qxd3 Ne7 19. g4 Nxf5 20. gxf5 Kh7 21. Kh1 g6 22. Qe3 Bg7 23. Qd3 gxf5 24. exf5 Qf6 25. Nh4 Rg8 26. Qe4 Bd7 27. Be3 Bh8 28. bxc5 dxc5 29. Rg1 Bg7 30. Qg4 Bh8 31. Qh5 Rxg1+ 32. Rxg1 Rg8 33. Rxg8 Kxg8 34. Bxh6 e4 35. Qg4+ Kh7 36. Bg5 Qd4 37. Be3 Qxc4 38. Qh5+ Kg8 39. Qg5+ Kh7 40. Qh5+ Kg8 41. Qg5+ Kh7 42. Qh5+ 1/2-1/2

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "11"]
[White "Kamsky, Gata"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2616"]
[BlackElo "2491"]
[PlyCount "117"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. c3 Bg7 4. Nf3 d6 5. h3 0-0 6. e3 b6 7. Nbd2 Bb7 8. a4 Nbd7 9. a5 a6 10. axb6 cxb6 11. Be2 b5 12. 0-0 Nd5 13. Bh2 N7b6 14. e4 Nf6 15. Bd3 Rc8 16. Re1 e6 17. Rc1 Na4 18. Rc2 Re8 19. Qa1 e5 20. b3 Nb6 21. d5 Nh5 22. c4 Nd7 23. b4 Nf4 24. Bf1 bxc4 25. Rxc4 Nxd5 26. exd5 e4 27. Nd4 Rxc4 28. Nxc4 Bxd5 29. Nxd6 Qb6 30. Nxe8 Bxd4 31. Qd1 Bxf2+ 32. Kh1 Bxe1 33. Qxe1 e3 34. Nc7 Bb7 35. Bf4 g5 36. Qg3 h6 37. Bxe3 Qxb4 38. Kh2 Nf6 39. Bxg5 Nh5 40. Qe5 hxg5 41. Qxg5+ Kf8 42. Qd8+ Kg7 43. Ne8+ Kh6 44. Qd6+ Qxd6+ 45. Nxd6 Bd5 46. Bxa6 Kg7 47. Nf5+ Kf6 48. Ne3 Be6 49. g3 Ng7 50. g4 Ne8 51. Kg3 Nd6 52. Kf4 Kg7 53. h4 Ne8 54. Ke5 Nf6 55. Be2 Nd7+ 56. Kd6 Nf6 57. Bf3 Nh7 58. g5 Ba2 59. Be4 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "1"]
[White "Krzesaj, Robert"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "2391"]
[BlackElo "2491"]
[PlyCount "66"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. g3 Bg7 5. Bg2 d6 6. Nc3 0-0 7. Nf3 Na6 8. 0-0 Nc7 9. e4 Bg4 10. h3 Bxf3 11. Bxf3 Nd7 12. Qc2 b5 13. cxb5 a6 14. bxa6 Nxa6 15. Be2 Qa5 16. Bd2 Nc7 17. a4 Qb6 18. b3 Rfb8 19. Ra3 Na6 20. Nb5 Nb4 21. Qc1 Ne5 22. Kh2 Rc8 23. f4 Nd7 24. Bc4 Qd8 25. Bc3 Qf8 26. Qb2 Nb6 27. a5 Nd7 28. e5 Rcb8 29. Raa1 h5 30. h4 Kh7 31. Rfe1 Rb7 32. Rf1 Na6 33. Qe2 Qh8 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "4"]
[White "Svane, Rasmus"]
[Black "Wieczorek, Oskar"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "2623"]
[BlackElo "2491"]
[PlyCount "147"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. Nc3 d6 7. Nc2 Bg7 8. Be2 0-0 9. 0-0 Nd7 10. Bd2 Nc5 11. b4 Ne6 12. Rb1 Ncd4 13. Nxd4 Nxd4 14. Bd3 Be6 15. Be3 Nf3+ 16. Qxf3 Bxc3 17. Rfc1 Bg7 18. Qe2 Qd7 19. c5 dxc5 20. Bb5 Qc7 21. Rxc5 Qb8 22. Rbc1 a6 23. Bc4 Bxc4 24. Qxc4 e6 25. g3 b5 26. Qb3 Qb7 27. Qc2 Rad8 28. Rc7 Qa8 29. Qc6 Be5 30. Ra7 Qxc6 31. Rxc6 Bd4 32. Bxd4 Rxd4 33. a3 Rxe4 34. Rcxa6 Rc8 35. Ra8 Rxa8 36. Rxa8+ Kg7 37. Ra5 Re1+ 38. Kg2 Ra1 39. Kf3 Ra2 40. Ke3 f5 41. f4 Kf6 42. h4 h6 43. Kd4 g5 44. hxg5+ hxg5 45. Kc5 gxf4 46. gxf4 e5 47. fxe5+ Kxe5 48. Kxb5 f4 49. Kc4+ Ke4 50. Ra8 f3 51. Re8+ Kf4 52. Rf8+ Ke3 53. Kb3 Rd2 54. Re8+ Kf4 55. Kc3 Rd5 56. Rf8+ Ke3 57. a4 Rd3+ 58. Kc4 Rd4+ 59. Kc5 Rf4 60. Re8+ Kd2 61. Rd8+ Ke2 62. Re8+ Kd2 63. Rh8 f2 64. Rh1 f1Q 65. Rxf1 Rxf1 66. a5 Kc3 67. a6 Rf5+ 68. Kb6 Kxb4 69. a7 Rf8 70. Kb7 Kb5 71. a8Q Rf7+ 72. Kc8 Rf8+ 73. Kb7 Rxa8 74. Kxa8 1/2-1/2

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "3"]
[White "Taher, Yoseph Theolifus"]
[Black "Wieczorek, Oskar"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2445"]
[BlackElo "2491"]
[PlyCount "106"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 a6 5. a4 g6 6. h3 Bg7 7. Nf3 0-0 8. Bd3 e6 9. dxe6 Bxe6 10. 0-0 d5 11. e5 Nfd7 12. Re1 Nc6 13. Bf4 Re8 14. Bf1 Nf8 15. Qd2 Qd7 16. Bh6 Rad8 17. Bxg7 Kxg7 18. Qf4 Qe7 19. Rad1 h6 20. h4 Nh7 21. Qg3 Nb4 22. Rd2 Bf5 23. h5 g5 24. Nh4 Be6 25. Nd1 d4 26. c3 dxc3 27. Rxd8 Rxd8 28. bxc3 Nc2 29. Ne3 Nxe3 30. Rxe3 Rd1 31. f4 Qd7 32. fxg5 Nxg5 33. Nf3 Bc4 34. Nxg5 Rxf1+ 35. Kh2 hxg5 36. Qxg5+ Kf8 37. h6 Qd1 38. Kg3 Be6 39. h7 Rh1 40. Qg8+ Ke7 41. h8Q Rxh8 42. Qxh8 Qg4+ 43. Kh2 Qf4+ 44. Rg3 Qxa4 45. Qf6+ Kd7 46. Rd3+ Kc6 47. Rd6+ Kb5 48. Rxe6 fxe6 49. Qxe6 Qh4+ 50. Kg1 Qe1+ 51. Kh2 Qh4+ 52. Kg1 Qe1+ 53. Kh2 Qh4+ 1/2-1/2

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "9"]
[White "Wieczorek, Oskar"]
[Black "Ibarra Jerez, Jose Carlos"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2491"]
[BlackElo "2559"]
[PlyCount "58"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 d6 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 Bd7 9. Nb3 a6 10. a4 0-0 11. a5 Ne5 12. f4 Nc4 13. g4 Bc6 14. g5 Nd7 15. Qe2 b5 16. axb6 Ndxb6 17. Kh1 Re8 18. Qf2 Ra7 19. Na5 Nxa5 20. Rxa5 Nc4 21. Qxa7 Qxa5 22. f5 exf5 23. exf5 Bxg2+ 24. Kxg2 Qe5 25. Qxa6 d5 26. Qc6 Rd8 27. Bf4 Qxf5 28. h3 Bxg5 29. Bc7 Ne3+ 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "2"]
[White "Wieczorek, Oskar"]
[Black "Kunz, Andre"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2491"]
[BlackElo "2197"]
[PlyCount "87"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. 0-0 0-0 9. d4 exd4 10. cxd4 h6 11. c4 a6 12. Ba4 Qf6 13. Bb2 Qg6 14. c5 Bf4 15. Bc2 Qf6 16. Rb1 Rd8 17. d5 Ne5 18. Nxe5 Bxe5 19. Bxe5 Qxe5 20. Re1 Qf6 21. Qd3 g6 22. Qc4 Kg7 23. Rbd1 b5 24. Qb4 Bf5 25. Bb3 Re8 26. Rxe8 Rxe8 27. d6 Rd8 28. dxc7 Rxd1+ 29. Bxd1 Qe5 30. c6 Qxc7 31. Qc3+ Kg8 32. Bf3 a5 33. a3 Be6 34. Qc5 Bc4 35. Qd4 Be6 36. h4 h5 37. g3 Bc4 38. Qd7 Qe5 39. c7 Qe1+ 40. Kh2 Qxf2+ 41. Bg2 Kg7 42. c8Q Bf1 43. Qc3+ Kh7 44. Qf3 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "5"]
[White "Wieczorek, Oskar"]
[Black "Lazavik, Denis"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2491"]
[BlackElo "2567"]
[PlyCount "130"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 cxd4 6. Nxd4 Nc6 7. Bg2 Bc5 8. Be3 Qb6 9. c3 Qxb2 10. Nd2 Bxd4 11. cxd4 Nf6 12. 0-0 0-0 13. Nb3 Qa3 14. Qc1 Qd6 15. Qc5 Qe6 16. Rfe1 Qf5 17. Qd6 Qh5 18. Qf4 Bh3 19. Bf3 Bg4 20. Bg2 Rfe8 21. Qg5 Qxg5 22. Bxg5 Ne4 23. Be3 Nc3 24. h3 Bf5 25. Nc5 b6 26. Na6 Rac8 27. Bf1 h5 28. Rec1 Na5 29. Bd2 Ne2+ 30. Bxe2 Rxc1+ 31. Rxc1 Rxe2 32. Bxa5 bxa5 33. a3 Bxh3 34. Nc7 Rd2 35. Nxd5 Rxd4 36. Nf4 Bg4 37. Kg2 g5 38. Nh3 Bxh3+ 39. Kxh3 Ra4 40. Rc5 f6 41. Rc3 Kg7 42. Rc7+ Kg6 43. Rxa7 Rxa3 44. Kg2 a4 45. Ra5 Ra1 46. f4 gxf4 47. gxf4 a3 48. Kh2 f5 49. Kg2 a2 50. Kh2 Kf6 51. Kg2 Ke6 52. Kh2 Kd6 53. Kg2 Kc6 54. Ra8 Kb5 55. Kh2 Kc4 56. Kg2 Kd3 57. Kh2 Ke3 58. Ra4 Kf3 59. Ra3+ Kxf4 60. Kg2 Kg5 61. Ra5 Kg4 62. Ra4+ f4 63. Ra8 f3+ 64. Kf2 Rh1 65. Ra4+ Kh3 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "7"]
[White "Wieczorek, Oskar"]
[Black "Osmak, Iulija"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2491"]
[BlackElo "2452"]
[PlyCount "67"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 8. Rb1 Qxc3+ 9. Bd2 Qa3 10. d5 e6 11. dxc6 bxc6 12. Qc2 Qc5 13. Qa4 Nf6 14. Rc1 Qd5 15. Be2 Be7 16. 0-0 0-0 17. Rfd1 Qe4 18. Bc4 Bd7 19. Re1 Qg4 20. h3 Qh5 21. Re5 Qg6 22. Nh4 c5 23. Qa3 Qe4 24. Rxe4 Nxe4 25. Nf3 Bc6 26. Be3 Rfd8 27. Ne5 Bb7 28. Rb1 Bd5 29. Bxd5 Rxd5 30. Nc4 h6 31. Nb6 Rb8 32. Qxa7 Bd6 33. Qxb8+ Bxb8 34. Nxd5 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "10"]
[White "Wieczorek, Oskar"]
[Black "Vlassov, Nikolai"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2491"]
[BlackElo "2299"]
[PlyCount "111"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. d4 Bg4 6. Bb5 0-0-0 7. Bxc6 bxc6 8. h3 Qh5 9. Qe2 Bxf3 10. gxf3 e6 11. Be3 Bb4 12. Rg1 Qxh3 13. 0-0-0 Bxc3 14. bxc3 Ne7 15. Rxg7 Rhf8 16. Bg5 Nf5 17. Bxd8 Nxg7 18. Be7 Re8 19. Bc5 Nf5 20. Kb2 Kd7 21. Ka1 h5 22. c4 Qg2 23. Qd3 Qxf2 24. d5 Qxc5 25. dxe6+ Kxe6 26. Re1+ Kf6 27. Rxe8 Qd4+ 28. Kb1 Qxd3 29. cxd3 Kg5 30. Rh8 h4 31. Kc2 Kf4 32. Rh7 f6 33. Rh5 c5 34. Kd2 a5 35. Ke1 Nd4 36. Rxh4+ Ke3 37. Rh7 Nxf3+ 38. Kd1 Kxd3 39. Rh3 Ke4 40. Ke2 Ne5 41. Rh4+ Kf5 42. Ke3 Ng4+ 43. Kf3 Ne5+ 44. Ke3 Ng4+ 45. Kd3 Ne5+ 46. Kc3 Kg5 47. Rh7 f5 48. Rxc7 f4 49. Rxc5 Kf6 50. Kd4 f3 51. Ke3 Ke6 52. Rc8 Kd7 53. Rc5 Kd6 54. Rd5+ Ke6 55. Kf2 Nxc4 56. Rc5 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "8"]
[White "Zia, Tahsin Tajwar"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2241"]
[BlackElo "2491"]
[PlyCount "38"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. g3 d6 7. Bg2 Bd7 8. 0-0 Bg7 9. Nxc6 bxc6 10. e4 Qc8 11. Re1 Bg4 12. Qa4 Nd7 13. Be3 0-0 14. Rac1 Ne5 15. Rc2 Nf3+ 16. Bxf3 Bxf3 17. Ne2 e5 18. g4 Qxg4+ 19. Ng3 Qh3 0-1

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "1"]
[White "Wieczorek, Oskar"]
[Black "Kim, Sergey2"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2491"]
[BlackElo "2295"]
[PlyCount "72"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 g6 5. Bc4 Bg7 6. d3 0-0 7. a4 d6 8. a5 a6 9. 0-0 h6 10. Be3 Kh7 11. Re1 Nh5 12. d4 exd4 13. Nxd4 Ne5 14. Be2 Nf6 15. f4 Nc6 16. Bf3 Re8 17. Qd2 Qe7 18. Nxc6 bxc6 19. Kh1 Rb8 20. e5 dxe5 21. fxe5 Nd7 22. Bxc6 Rd8 23. Rad1 Rxb2 24. Nd5 Qe6 25. Qc3 Nxe5 26. Qxb2 Qxc6 27. Qb3 Be6 28. Nb4 Rxd1 29. Rxd1 Qe4 30. Nd5 c6 31. Rd4 Qf5 32. Qb6 Bxd5 33. Kh2 Qxc2 34. Rd2 Qe4 35. Bd4 Nc4 36. Rd1 Qxg2# 0-1

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "3"]
[White "Bortnyk, Mykola"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2415"]
[BlackElo "2491"]
[PlyCount "45"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. dxc5 dxc5 7. 0-0 Be7 8. Bb5 0-0 9. Bxc6 bxc6 10. Qxd8 Bxd8 11. Nxe5 Bc7 12. Nxc6 Re8 13. e5 Nd7 14. Rd1 Re6 15. Nd4 cxd4 16. cxd4 Nb6 17. Nc3 Bb7 18. d5 Rxe5 19. Bf4 Rd8 20. d6 Rf5 21. dxc7 Rxd1+ 22. Rxd1 Rxf4 23. Rd8# 1-0

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "1"]
[White "Fernandez, Maria Florencia"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "2099"]
[BlackElo "2491"]
[PlyCount "88"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bd3 0-0 7. f4 e6 8. Nf3 exd5 9. cxd5 c4 10. Bc2 Nbd7 11. 0-0 b5 12. a3 Nc5 13. Kh1 Re8 14. e5 dxe5 15. fxe5 Ng4 16. Bg5 Qb6 17. d6 Nd3 18. Bxd3 cxd3 19. Qxd3 Bf5 20. Qd5 Nf2+ 21. Rxf2 Qxf2 22. Nxb5 Qxb2 23. Rd1 Be6 24. Qd3 h6 25. Bh4 Bf5 26. Qd5 Be6 27. Qd3 Bxe5 28. Nxe5 Qxe5 29. Nc7 Bd7 30. Nxa8 Rxa8 31. Be7 Rc8 32. Qd2 Qh5 33. Re1 Rc5 34. Qf2 Re5 35. Rxe5 Qxe5 36. h3 a6 37. Qd2 Kh7 38. Qf2 Qe6 39. Qd2 Bc6 40. Kh2 Qe5+ 41. g3 Qe4 42. g4 Qe5+ 43. Kg1 Qg3+ 44. Kf1 Bb5+ 0-1

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "2"]
[White "Wieczorek, Oskar"]
[Black "Marcziter, Dmitrii"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2491"]
[BlackElo "2223"]
[PlyCount "63"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 cxd4 7. cxd4 Bg4 8. Nc3 Qd6 9. Qb3 Bxf3 10. gxf3 b5 11. a4 b4 12. Ne4 Nxe4 13. fxe4 Nd7 14. e5 Qc6 15. d5 Qb7 16. e6 Nf6 17. 0-0-0 fxe6 18. dxe6 g6 19. Rg1 Rc8+ 20. Kb1 Bg7 21. Bg2 Qb8 22. Rd7 0-0 23. Rxe7 Kh8 24. Rd1 Qxh2 25. Bb7 Rce8 26. Qxb4 Ng4 27. Rxg7 Nxe3 28. Rdd7 Nf5 29. Qc3 Qg1+ 30. Ka2 Nd4 31. Rxh7+ Kg8 32. Rdg7# 1-0

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "4"]
[White "Wieczorek, Oskar"]
[Black "Sonnenschein, Philipp"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2491"]
[BlackElo "2186"]
[PlyCount "70"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Ne7 7. c3 Nf5 8. Bd4 Qc7 9. Bxd7+ Bxd7 10. b4 b6 11. cxb6 axb6 12. Ne2 Ba4 13. Qd2 Be7 14. 0-0 0-0 15. Ng3 Nxd4 16. Qxd4 f6 17. Re1 Rae8 18. f4 fxe5 19. fxe5 Bg5 20. Nd2 Rf4 21. Qd3 Rc8 22. Nf3 Be7 23. Nd4 Bd7 24. Rac1 Rff8 25. Nge2 Qxe5 26. g3 Qd6 27. Nf4 e5 28. Qe2 Bf6 29. Nh5 exd4 30. Nxf6+ Qxf6 31. cxd4 Rxc1 32. Rxc1 Qxd4+ 33. Kg2 Bg4 34. Qc2 Bf3+ 35. Kh3 Qg4# 0-1

[Event "POL-chT Ekstraliga"]
[Site "Lublin"]
[Date "2023.09.26"]
[Round "9.2"]
[White "Svane, Rasmus"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2641"]
[BlackElo "2494"]
[PlyCount "103"]
[EventDate "2023.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Plock Hetman"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Nf3 Qa5 9. Qd2 Nc6 10. Rb1 a6 11. Rc1 cxd4 12. cxd4 Qxd2+ 13. Kxd2 f5 14. e5 0-0 15. Bc4+ e6 16. Ke2 Bd7 17. Rhd1 Na5 18. Bd3 Rfc8 19. h3 b5 20. g4 Rxc1 21. Rxc1 Rc8 22. Rg1 Bc6 23. h4 Nc4 24. gxf5 gxf5 25. Bxc4 bxc4 26. h5 Bxf3+ 27. Kxf3 Kf7 28. Rb1 c3 29. Ke2 Rc7 30. Rb6 c2 31. Bc1 a5 32. Ra6 Rd7 33. Ke3 Rd5 34. Ra7+ Kg8 35. Rc7 Bh6+ 36. f4 Bf8 37. Rxc2 Rd7 38. Bd2 a4 39. Rc4 a3 40. Bb4 Bxb4 41. Rxb4 Kg7 42. Rb6 Re7 43. Ra6 Kh6 44. d5 Kxh5 45. Rxe6 Rb7 46. Re8 Rb4 47. d6 Re4+ 48. Kf3 Rd4 49. Ra8 Rd3+ 50. Ke2 Rd4 51. Ke3 Re4+ 52. Kf3 1-0

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "6"]
[White "Bortnyk, Olexandr"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2608"]
[BlackElo "2494"]
[PlyCount "107"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. c4 g6 3. d4 Bg7 4. Nc3 d6 5. g3 e5 6. Be3 Nf6 7. dxe5 Ng4 8. Qxd6 Nxe3 9. fxe3 Qe7 10. Nf3 Bg4 11. Be2 Bxf3 12. Bxf3 Bxe5 13. Qxe7+ Kxe7 14. Ne2 Nd7 15. 0-0-0 a5 16. Nd4 Nc5 17. Kc2 h5 18. Rd2 h4 19. g4 Rad8 20. h3 Rd6 21. Rhd1 Rhd8 22. Bg2 Ne6 23. Nf3 Rxd2+ 24. Rxd2 Rxd2+ 25. Nxd2 Bg3 26. a3 a4 27. b4 axb3+ 28. Nxb3 Kd6 29. Nd4 Bf2 30. Kd3 Nc5+ 31. Ke2 Bg3 32. Nf3 Nxe4 33. Nxh4 Nc3+ 34. Kd3 Bxh4 35. Kxc3 g5 36. Kd4 Bf2 37. c5+ Ke6 38. Be4 Ke7 39. Bf5 Kd8 40. a4 Kc7 41. Bd3 f6 42. Ke4 Bg3 43. Kf5 Be5 44. h4 gxh4 45. g5 fxg5 46. Kxe5 h3 47. Kf5 b6 48. cxb6+ Kxb6 49. Kg4 h2 50. Be4 c5 51. Kg3 Ka5 52. Kxh2 Kxa4 53. Kg3 Kb3 54. Kg4 1-0

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "5"]
[White "Bressy, Theo"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2183"]
[BlackElo "2494"]
[PlyCount "68"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. a3 Na6 3. b4 cxb4 4. axb4 Nc7 5. Nf3 d5 6. exd5 Nxd5 7. b5 Ngf6 8. c4 Nb6 9. d4 g6 10. Bb2 Bg7 11. Be2 0-0 12. 0-0 Bg4 13. h3 Bxf3 14. Bxf3 Nxc4 15. Bc3 Nd5 16. Qb3 Ncb6 17. Bb2 e6 18. Nc3 Nxc3 19. Bxc3 Nd5 20. Bb2 Qd7 21. Rfc1 Rfd8 22. Rc5 Ne7 23. Rac1 Rac8 24. Qb4 Nf5 25. b6 axb6 26. Qxb6 Bxd4 27. Bxd4 Qxd4 28. Bxb7 Rxc5 29. Qxc5 Qf4 30. Ba6 h5 31. Bf1 Rd2 32. Rc4 Nd4 33. Qc8+ Kg7 34. f3 Nxf3+ 0-1

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "8"]
[White "Przybylski, Wojciech"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "2308"]
[BlackElo "2494"]
[PlyCount "74"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. g3 d6 6. Bg2 0-0 7. Nf3 e5 8. 0-0 Kh8 9. Ne1 Ng8 10. e4 f5 11. Nd3 Nf6 12. b4 cxb4 13. Nxb4 fxe4 14. Nxe4 Nxe4 15. Bxe4 Bf5 16. Qe2 Nd7 17. Nd3 Rc8 18. Rb1 b6 19. Nb4 Bxe4 20. Qxe4 Nc5 21. Qe2 e4 22. Nc6 Qd7 23. Bb2 Rce8 24. Nd4 Kg8 25. Ba1 Re5 26. Ne6 Nxe6 27. Bxe5 Ng5 28. Bxg7 Nf3+ 29. Kg2 Qg4 30. Qe3 Rf5 31. h3 Rh5 32. Rh1 Nh4+ 33. Kf1 Qf3 34. Qxf3 Nxf3 35. Bc3 Rf5 36. g4 Rf4 37. Kg2 h5 0-1

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "2"]
[White "Richter, Paul"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2171"]
[BlackElo "2494"]
[PlyCount "78"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 d5 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. exd5 exd5 10. a4 Bg4 11. h3 Bh5 12. Nf1 Rfe8 13. g4 Bg6 14. Nh4 Nd4 15. c3 Ne6 16. Ne3 Nf4 17. Nxg6 hxg6 18. c4 d4 19. Nf1 Nxg2 20. Kxg2 Nc6 21. Bg5 Nb4 22. Qd2 f6 23. Bh4 Bf4 24. Rxe8+ Rxe8 25. Qd1 Qc6+ 26. Qf3 Nxd3 27. Qxc6 bxc6 28. b3 Re2 29. Kf3 Rb2 30. Rd1 Rxb3 31. Ke4 g5 32. Rxd3 Rxd3 33. Kxd3 gxh4 34. Ke4 g5 35. Kd3 Kf7 36. Ke4 Ke6 37. Kd3 f5 38. f3 fxg4 39. fxg4 Ke5 0-1

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "10"]
[White "Rodgers, Jack"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2084"]
[BlackElo "2494"]
[PlyCount "98"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ng8 3. e4 c6 4. c4 d6 5. Nc3 h6 6. Be3 Nd7 7. Be2 e5 8. d5 Ngf6 9. Qd2 Be7 10. g4 Nh7 11. h3 c5 12. Bf3 Bg5 13. Bd1 Nhf8 14. Ba4 Ng6 15. Bxg5 Qxg5 16. Qxg5 hxg5 17. Nge2 Ke7 18. Bxd7 Bxd7 19. Kd2 Rh4 20. f3 Rah8 21. Ng1 Nf4 22. Ke3 Nxh3 23. Nxh3 Rxh3 24. Rxh3 Rxh3 25. Rg1 Rh2 26. Ne2 g6 27. Rf1 f5 28. gxf5 gxf5 29. exf5 Bxf5 30. Ng3 Bg6 31. Rf2 Rxf2 32. Kxf2 Bb1 33. Ke3 Bxa2 34. Kd3 Bb3 35. Ne4 a6 36. Nxg5 b5 37. cxb5 axb5 38. Ke4 Bc2+ 39. Ke3 b4 40. Ne6 Kd7 41. f4 Bb3 42. Ke4 Bc2+ 43. Ke3 c4 44. fxe5 dxe5 45. Nc5+ Kd6 46. Na6 b3 47. Nb4 c3 48. Nxc2 bxc2 49. bxc3 c1Q+ 0-1

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "1"]
[White "Wieczorek, Oskar"]
[Black "Balla, Tamas Kristof"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2494"]
[BlackElo "2308"]
[PlyCount "65"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 8. Rb1 e6 9. Bd2 Qd8 10. Bd3 Nf6 11. 0-0 Be7 12. Qe2 0-0 13. Ne4 Bd7 14. Rxb7 Rc8 15. Nc5 Nxd4 16. Nxd4 Bxc5 17. Nb3 Bb6 18. Bb5 Bxb5 19. Qxb5 Ne4 20. Rd7 Qf6 21. Be3 Bxe3 22. fxe3 Qg6 23. Nd4 Ng5 24. Rxa7 h6 25. Kh1 Qe4 26. Qe2 Rfd8 27. Qf2 Rc3 28. h4 Rxe3 29. hxg5 Qxd4 30. Qxf7+ Kh8 31. g6 Qh4+ 32. Kg1 Qb4 33. Qxg7# 1-0

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "7"]
[White "Wieczorek, Oskar"]
[Black "Gimenez Aguirre, Ismael Alejo"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2494"]
[BlackElo "2148"]
[PlyCount "95"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Bb5+ Nc6 8. Nbd2 Rc8 9. 0-0 e6 10. h3 Bxf3 11. Nxf3 Nge7 12. Bf4 0-0 13. Qd2 Qb6 14. Bxc6 Rxc6 15. Bh6 Bxh6 16. Qxh6 Nf5 17. Qf4 Rc4 18. Rfd1 Qxb2 19. g4 Ng7 20. Rab1 Qc2 21. Qh6 f6 22. Rxb7 Rc7 23. Rxc7 Qxc7 24. exf6 Rxf6 25. Ng5 Ne8 26. Re1 Qe7 27. Qh4 Nc7 28. Qg3 Kg7 29. Rc1 Nb5 30. Rc6 Nxd4 31. Rc7 Ne2+ 32. Kh2 Nxg3 33. Rxe7+ Kf8 34. Rxa7 Rxf2+ 35. Kxg3 Re2 36. Nxh7+ Ke8 37. Nf6+ Kd8 38. h4 Kc8 39. h5 gxh5 40. gxh5 d4 41. h6 Re3+ 42. Kg4 Kb8 43. h7 Kxa7 44. h8Q Kb6 45. Nh5 Kc5 46. Qc8+ Kd5 47. Nf4+ Ke4 48. Qxe6# 1-0

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "11"]
[White "Wieczorek, Oskar"]
[Black "Hansen, Eric"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2494"]
[BlackElo "2609"]
[PlyCount "58"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bb4 5. Nd5 Bd6 6. Bc4 0-0 7. d3 Nxd5 8. Bxd5 Ne7 9. Bb3 Nc6 10. Ng5 Qf6 11. a3 Bc5 12. 0-0 h6 13. Nxf7 Rxf7 14. Be3 d6 15. Bxc5 dxc5 16. Bxf7+ Qxf7 17. Qd2 Qf4 18. Qc3 b6 19. Qc4+ Kh7 20. Qd5 Qf6 21. f4 exf4 22. e5 Qg6 23. Rxf4 Bxh3 24. Re1 Rd8 25. Qf3 Bc8 26. e6 Nd4 27. Rxd4 cxd4 28. Qc6 Rd6 29. Qxc7 Rxe6 0-1

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "9"]
[White "Wieczorek, Oskar"]
[Black "Melkumyan, Hrant"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2494"]
[BlackElo "2650"]
[PlyCount "40"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 Qd8 7. d5 Nb8 8. c5 e6 9. d6 Nf6 10. Ne5 Nfd7 11. Bb5 a6 12. Ba4 b5 13. cxb6 Bb7 14. Be3 g6 15. Qd4 f6 16. Nxd7 Nxd7 17. Qc4 Kf7 18. Qc7 Qxc7 19. dxc7 Nc5 20. Bxc5 Bxc5 0-1

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "4"]
[White "Wieczorek, Oskar"]
[Black "Sanal, Vahap"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2494"]
[BlackElo "2603"]
[PlyCount "78"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 e6 4. c4 c5 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Nc3 Nc6 8. Be3 Nd4 9. 0-0-0 e5 10. Nd5 Nxd5 11. cxd5 Bd6 12. Bd3 b5 13. Bxd4 cxd4 14. Bxb5 Bb7 15. Kb1 Rb8 16. Bc4 Bc8 17. Ne2 Bd7 18. Nc1 Ke7 19. Nd3 a5 20. Rc1 a4 21. Rc2 f5 22. Re1 fxe4 23. Rxe4 Bf5 24. Nf2 a3 25. b3 h5 26. Bd3 Bxe4 27. Nxe4 Rbc8 28. Bc4 h4 29. h3 Bb4 30. Kc1 Kf7 31. Kd1 Kg6 32. Ke2 Kf5 33. d6 Rhd8 34. d7 d3+ 35. Bxd3 Rxc2+ 36. Bxc2 Kf4 37. Kd3 Rxd7+ 38. Kc4 Rc7+ 39. Kb5 Rxc2 0-1

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "3"]
[White "Zaczek, Jonathon"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2055"]
[BlackElo "2494"]
[PlyCount "60"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 0-0 8. g4 d5 9. exd5 Nxd5 10. Nxd5 exd5 11. Be3 Nc6 12. Qf3 Be6 13. 0-0-0 Ne5 14. Qg3 Nc6 15. Nf5 a5 16. a4 Bxf5 17. gxf5 d4 18. Rhg1 Bf6 19. Bh6 Qb8 20. Bxg7 Qxg3 21. Rxg3 Bxg7 22. Rdg1 Kh8 23. Rxg7 Ne5 24. f4 Ng6 25. fxg6 Kxg7 26. gxf7+ Kf6 27. Kd2 Kf5 28. Rg7 h6 29. Rh7 Kg6 30. f5+ Kxh7 0-1

[Event "POL-chT Ekstraliga"]
[Site "Lublin"]
[Date "2023.09.18"]
[Round "1.5"]
[White "Szpar, Milosz"]
[Black "Wieczorek, Oskar"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2477"]
[BlackElo "2494"]
[PlyCount "173"]
[EventDate "2023.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Krakow Dwie Wieze"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 Bd6 5. Nc3 0-0 6. Nb5 Be7 7. Be5 Ne8 8. e3 a6 9. Nc3 c5 10. cxd5 exd5 11. Be2 Nc6 12. d4 Qa5 13. Qd2 cxd4 14. Bxd4 Nxd4 15. Nxd4 Bb4 16. Rc1 Nf6 17. Bf3 Bd7 18. a3 Qxa3 19. 0-0 Rac8 20. Qd3 Qa5 21. Nce2 Rxc1 22. Rxc1 Rc8 23. Rd1 Bd6 24. Nf5 Bf8 25. g4 Qb5 26. Qxb5 Bxb5 27. Nf4 g6 28. Nd4 Bc6 29. Nxc6 bxc6 30. Rc1 Ba3 31. Rc2 Kg7 32. Nxd5 Nxd5 33. Bxd5 Bb4 34. Bxc6 a5 35. Kg2 Kf6 36. Rc4 Rc7 37. Rf4+ Ke5 38. Re4+ Kd6 39. Bb5 Re7 40. Rf4 Bc3 41. h4 h6 42. Bc4 f6 43. h5 gxh5 44. gxh5 Rg7+ 45. Kf1 Rg5 46. Bf7 Ke7 47. Bg6 Rb5 48. Re4+ Kd6 49. Bf7 Re5 50. Rh4 Ke7 51. Bc4 Rg5 52. Ke2 Kd6 53. Bd3 Rd5 54. Rh1 Rg5 55. Bg6 Rb5 56. Bf7 Ke7 57. Bc4 Rg5 58. f4 Rc5 59. Kd3 Bb4 60. e4 Kd6 61. Rh3 Ba3 62. Rh1 Bb4 63. Bd5 Rc7 64. Rg1 Rc3+ 65. Ke2 Re3+ 66. Kxe3 Bc5+ 67. Kf3 Bxg1 68. Kg4 Be3 69. Kf5 Ke7 70. Bc4 Bd2 71. e5 fxe5 72. Kxe5 Bc1 73. Kf5 Bd2 74. Bd5 Bc1 75. Ke4 Kf6 76. f5 Ba3 77. Bc4 Bb4 78. Kf4 Bd2+ 79. Kg4 Bb4 80. Bd3 Bc3 81. Bc2 Bb4 82. Bb1 Bf8 83. Bd3 Bg7 84. Kf4 Bh8 85. Ke4 Bg7 86. Be2 Bf8 87. Bd1 1/2-1/2

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "6"]
[White "D'Arruda, Ricardo D"]
[Black "Wieczorek, Oskar"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2271"]
[BlackElo "2494"]
[PlyCount "94"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 c5 4. d5 Bg7 5. e4 d6 6. Be2 0-0 7. 0-0 e6 8. dxe6 Bxe6 9. Bf4 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. c3 Nc6 13. Qd2 Re8 14. Rfe1 Be6 15. Qxd8 Raxd8 16. Be3 b6 17. Bb5 Bd7 18. Rad1 Nb8 19. Bxd7 Rxd7 20. Rxd7 Nxd7 21. Rd1 Nf8 22. Kf1 h6 23. Rd3 f5 24. b3 g5 25. c4 Kf7 26. Bd2 Bf6 27. Bc3 Rd8 28. Rxd8 Bxd8 29. h3 Ng6 30. Ne5+ Nxe5 31. Bxe5 h5 32. f3 Ke6 33. Bb8 a6 34. g4 hxg4 35. hxg4 f4 36. Ke2 Kd7 37. Be5 Ke6 38. Bg7 Bf6 39. Bf8 Be5 40. Kd3 Kf7 41. Bh6 Kg6 42. Bf8 Kf7 43. Ke4 Bb8 44. Bh6 Kg6 45. Bf8 Kf7 46. Bh6 Kg6 47. Bf8 Kf7 1/2-1/2

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "8"]
[White "Dilmukhametov, Artur"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2276"]
[BlackElo "2494"]
[PlyCount "58"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 b5 8. e5 Nd5 9. Bb3 Nb6 10. c3 dxc3 11. Nxc3 0-0 12. Bf4 Bb7 13. Qd2 Nc4 14. Bxc4 bxc4 15. Rad1 Nb4 16. Bg3 Nd3 17. Rf1 d5 18. exd6 cxd6 19. Ne1 Bg5 20. f4 Nxe1 21. Rfxe1 Bf6 22. Qxd6 Qa5 23. Bf2 Qh5 24. Qb6 Rab8 25. Qe3 Ba8 26. Rd2 h6 27. Ne4 Bxb2 28. Nd6 c3 29. Rc2 Qg6 0-1

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "1"]
[White "Melikhov, Evgeny V"]
[Black "Wieczorek, Oskar"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2208"]
[BlackElo "2494"]
[PlyCount "81"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. h3 0-0 7. Nf3 e6 8. Bd3 Na6 9. 0-0 Nc7 10. Re1 Rb8 11. Bg5 h6 12. Be3 exd5 13. cxd5 b5 14. Qd2 Kh7 15. e5 Nfxd5 16. Nxd5 Nxd5 17. Bxg6+ fxg6 18. Qxd5 dxe5 19. Qxd8 Rxd8 20. Bxc5 Rd5 21. Bxa7 Ra8 22. Be3 e4 23. Nd2 Bxb2 24. Rad1 Rxa2 25. Nxe4 Rxd1 26. Rxd1 Bf5 27. Nd6 b4 28. Nxf5 gxf5 29. Rd7+ Kg6 30. Rb7 Ra1+ 31. Kh2 Rb1 32. g4 fxg4 33. hxg4 Bg7 34. Rb6+ Kf7 35. Rb7+ Kg6 36. Rb6+ Kf7 37. Rb7+ Kg8 38. Rb8+ Kh7 39. Rb7 Kg8 40. Rb8+ Kf7 41. Rb7+ 1/2-1/2

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "5"]
[White "Nepomniachtchi, Ian"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2771"]
[BlackElo "2494"]
[PlyCount "55"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bd3 c4 7. Bc2 Nc6 8. 0-0 Be7 9. Re1 0-0 10. Nbd2 Bg4 11. Nf1 Bh5 12. Ng3 Bg6 13. Nf5 Bxf5 14. Bxf5 Bd6 15. Bg5 h6 16. Bh4 g6 17. Bc2 Kg7 18. Ne5 Re8 19. f4 Be7 20. Qf3 Ng8 21. Bf2 Qd6 22. Re2 Nf6 23. Rae1 Bf8 24. Bh4 Nh7 25. g4 Nxe5 26. dxe5 Qb6+ 27. Kh1 Be7 28. Bg3 1-0

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "3"]
[White "Novikova, Galina"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2073"]
[BlackElo "2494"]
[PlyCount "74"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. a3 bxa3 5. Nxa3 Nf6 6. e5 Nd5 7. c3 d6 8. Nb5 dxe5 9. Nxe5 Nc6 10. d4 Nxe5 11. dxe5 Bc5 12. Bd3 0-0 13. 0-0 Bd7 14. Nd6 Bc6 15. Qh5 g6 16. Qh6 Bxd6 17. exd6 Qxd6 18. Ba3 Qf4 19. Bxf8 Rxf8 20. Qh3 Qf6 21. Be4 a6 22. c4 Ne7 23. Bxc6 Nxc6 24. Rab1 Rb8 25. Qg3 e5 26. h4 Nd4 27. Rfe1 Nc6 28. h5 Kg7 29. Rb6 Qf5 30. hxg6 hxg6 31. Reb1 Nd4 32. Qe3 Rh8 33. Rxb7 Rh4 34. g3 Nf3+ 35. Kf1 Rh1+ 36. Ke2 Nd4+ 37. Kd2 Qc2# 0-1

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "10"]
[White "Pranav, V."]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2579"]
[BlackElo "2494"]
[PlyCount "88"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 d6 7. c4 Bg4 8. Nc3 0-0 9. h3 Bxf3 10. Qxf3 Nd7 11. Be3 Nd4 12. Bxd4 exd4 13. Nd5 c6 14. Nxe7+ Qxe7 15. Qg3 b5 16. Bc2 bxc4 17. dxc4 c5 18. f4 Rab8 19. b3 Rfe8 20. Rae1 Nf8 21. Bd3 a5 22. e5 dxe5 23. Rxe5 Qd6 24. Rd5 Qc7 25. Rf3 Rbd8 26. Rh5 g6 27. Kh2 Re3 28. Rg5 Rde8 29. Bf1 Rxf3 30. Qxf3 Re3 31. Qf2 Ne6 32. Rg4 f5 33. Rh4 Qe7 34. g4 fxg4 35. Rxg4 Qf6 36. Bg2 Kh8 37. Bd5 Ng7 38. Bg2 Nf5 39. Rg5 Qe7 40. Bf3 Re1 41. Bg4 d3 42. Bxf5 Re2 43. Qxe2 Qxe2+ 44. Rg2 gxf5 0-1

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "11"]
[White "Wieczorek, Oskar"]
[Black "Bortnyk, Olexandr"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2494"]
[BlackElo "2608"]
[PlyCount "84"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. 0-0 0-0 5. b3 d5 6. Bb2 c5 7. e3 Na6 8. c4 Bf5 9. Ne5 e6 10. cxd5 exd5 11. d4 Nb4 12. a3 Nc2 13. e4 Nxe4 14. Qxc2 Nxg3 15. Qd1 Nxf1 16. Qxf1 Re8 17. f4 Rc8 18. dxc5 Rxc5 19. Nc3 d4 20. Rd1 dxc3 21. Rxd8 Rxd8 22. Bc1 c2 23. Bf3 Rc3 24. Be2 Bh3 25. Qe1 Rxb3 26. Nxf7 Kxf7 27. Bc4+ Kf8 28. Bxb3 Rd1 29. Qxd1 cxd1Q+ 30. Bxd1 Bd4+ 31. Kh1 Ke7 32. Bf3 b6 33. Bd2 a5 34. a4 Kd6 35. Bd1 Kd5 36. Bb3+ Ke4 37. Bg8 Kf3 38. Bd5+ Kf2 39. Bc1 h5 40. Be4 h4 41. Bd2 Bf1 42. Bc1 h3 0-1

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "7"]
[White "Wieczorek, Oskar"]
[Black "Erzhanov, Arman"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2494"]
[BlackElo "2175"]
[PlyCount "65"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. a3 cxd4 8. cxd4 Nb6 9. Nc3 Bf5 10. g4 Be4 11. Nxe4 dxe4 12. Ne2 Qd7 13. Bg2 Qxg4 14. Bxe4 Rd8 15. d5 Nxe5 16. Qb3 Nec4 17. a4 Nd6 18. Bf3 Qd7 19. Be3 g6 20. Bd4 Rg8 21. 0-0 Bg7 22. Bxg7 Rxg7 23. a5 Nbc8 24. Ng3 h5 25. Qc3 Rh7 26. Kh1 h4 27. Ne2 h3 28. Ng3 Rh4 29. Qg7 e6 30. Rae1 Ne7 31. dxe6 fxe6 32. f5 Ndxf5 33. Nxf5 1-0

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "4"]
[White "Wieczorek, Oskar"]
[Black "Matlakov, Maxim"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2494"]
[BlackElo "2674"]
[PlyCount "145"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bb4 5. Nd5 Be7 6. d3 d6 7. Be2 Nxd5 8. exd5 Nb8 9. 0-0 0-0 10. c4 Nd7 11. d4 e4 12. Nh2 f5 13. f4 Nf6 14. Be3 Kh8 15. g4 c6 16. g5 Ne8 17. dxc6 bxc6 18. Kh1 Nc7 19. Rg1 d5 20. c5 Ne6 21. b4 a5 22. b5 cxb5 23. Bxb5 Qc7 24. Qd2 Bd7 25. Rab1 Rfb8 26. a4 Be8 27. Bxe8 Rxe8 28. Rb5 Bd8 29. Rgb1 Qf7 30. Qe2 Bc7 31. Rb7 Qg6 32. Rf1 h6 33. h4 hxg5 34. hxg5 Rab8 35. Rb5 Kg8 36. Qa2 Rbd8 37. c6 Qf7 38. g6 Qxg6 39. Rxd5 Rxd5 40. Qxd5 Rd8 41. Qc4 Qf7 42. d5 Nf8 43. Rd1 Ng6 44. Qc5 Bxf4 45. Bxf4 Nxf4 46. c7 Rc8 47. d6 Qd7 48. Qe5 Ng6 49. Qd5+ Kf8 50. Rg1 Nf4 51. Qe5 Nd3 52. Qd4 Nf4 53. Rf1 Nh5 54. Qxe4 Nf6 55. Qxf5 Qc6+ 56. Qf3 Qxd6 57. Ng4 Rxc7 58. Nxf6 gxf6 59. Qxf6+ Qxf6 60. Rxf6+ Ke7 61. Ra6 Rc5 62. Kg2 Kd7 63. Kf3 Kc7 64. Ke4 Kb7 65. Kd4 Rh5 66. Rf6 Rh4+ 67. Kc3 Rxa4 68. Kb3 Rb4+ 69. Ka3 Rb6 70. Rxb6+ Kxb6 71. Ka4 Kc7 72. Ka3 a4 73. Kxa4 1/2-1/2

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "2"]
[White "Wieczorek, Oskar"]
[Black "Ramadoss, Ashokkumar"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2494"]
[BlackElo "2110"]
[PlyCount "69"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 Nc6 7. Ngf3 Nd7 8. exd5 exd5 9. Nb3 0-0 10. Be3 Re8 11. 0-0-0 Nxc5 12. Nxc5 Bxc5 13. Bxh7+ Kxh7 14. Qd3+ Kg8 15. Bxc5 Be6 16. h4 Qf6 17. Ng5 g6 18. Bd4 Qf4+ 19. Qe3 Nxd4 20. Rxd4 Qxe3+ 21. fxe3 Bf5 22. Re1 Rac8 23. c3 Rc5 24. g4 Be4 25. Nxe4 dxe4 26. Rf1 Rc7 27. Rf4 Rce7 28. g5 Kg7 29. c4 b6 30. Kc2 Re5 31. Kc3 a5 32. Rd7 R8e7 33. Rxe7 Rxe7 34. b3 Kf8 35. Rf6 1-0

[Event "Titled Tuesday intern op 12th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "9"]
[White "Wieczorek, Oskar"]
[Black "Zhigalko, Sergei"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2494"]
[BlackElo "2572"]
[PlyCount "53"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 Nxb4 4. c3 Nc6 5. d4 d5 6. exd5 Qxd5 7. Na3 Bg4 8. Bc4 Qe4+ 9. Be2 cxd4 10. 0-0 Nf6 11. Nb5 0-0-0 12. cxd4 e5 13. Re1 Bb4 14. Bd2 Bxd2 15. Qxd2 a6 16. Nc3 Qf4 17. Qb2 e4 18. Rab1 Qc7 19. Ne5 Bxe2 20. Nxe2 Rd6 21. Rec1 Re8 22. Ng3 g6 23. h4 Ree6 24. Nc4 Rd5 25. Nb6+ Kd8 26. Nxd5 Nxd5 27. Qxb7 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "2"]
[White "Morales Garcia, Sergio Joshafatt"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2191"]
[BlackElo "2494"]
[PlyCount "75"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ng8 3. e4 c6 4. Nc3 d6 5. Bc4 h6 6. Bh4 g5 7. Bg3 Bg7 8. f4 Qb6 9. Nge2 Nd7 10. fxg5 hxg5 11. 0-0 Ngf6 12. Qd2 Bh6 13. Kh1 e5 14. dxe5 dxe5 15. Qd6 Bf8 16. Qd2 Qc5 17. Bb3 Qe7 18. Rf5 Nc5 19. Rxe5 Be6 20. Bxe6 Nxe6 21. Rf1 Nh5 22. Ref5 Rd8 23. Qe3 Nxg3+ 24. Nxg3 Nf4 25. e5 Bg7 26. Nce4 Bxe5 27. Nxg5 Nxg2 28. Kxg2 f6 29. Nf3 Rd5 30. Nxe5 fxe5 31. Rf7 Qxf7 32. Rxf7 Kxf7 33. Qf3+ Ke6 34. Ne4 Rg8+ 35. Kf2 Rg6 36. Qh3+ Ke7 37. Qh7+ Ke6 38. Qxg6+ 1-0

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "1"]
[White "Wieczorek, Oskar"]
[Black "Zhou, Aiden"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2494"]
[BlackElo "2141"]
[PlyCount "130"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be2 Bd6 7. Bf3 0-0 8. Ne2 Re8 9. 0-0 Na6 10. c4 Bf5 11. a3 Nc7 12. Nc3 Qd7 13. Be3 Ne6 14. b4 Ng5 15. Be2 Qc7 16. g3 Bh3 17. Re1 Rxe3 18. fxe3 Bxg3 19. Bg4 Bxe1 20. Qxe1 Bxg4 21. Qg3 Qxg3+ 22. hxg3 Re8 23. Kf2 Ne4+ 24. Nxe4 Rxe4 25. a4 Kf8 26. b5 cxb5 27. axb5 a6 28. bxa6 bxa6 29. Rxa6 Re6 30. Ra8+ Re8 31. Ra7 Rb8 32. Ra2 Ke7 33. e4 Rb4 34. Rc2 Be6 35. d5 Bd7 36. Ke3 Kd6 37. Kd4 Ba4 38. Ra2 Bb5 39. Rc2 h5 40. Kd3 Rxc4 41. Rxc4 g5 42. Kd4 Bxc4 43. Kxc4 g4 44. Kd3 Ke5 45. Ke3 f5 46. exf5 Kxd5 47. Kd3 Ke5 48. Ke3 Kxf5 49. Kd4 Kg5 50. Ke4 h4 51. gxh4+ Kxh4 52. Kf4 g3 53. Kf3 Kh3 54. Kf4 g2 55. Kf5 g1Q 56. Kf6 Qg6+ 57. Ke5 f5 58. Kf4 Qg4+ 59. Ke5 Qe4+ 60. Kf6 f4 61. Kg5 f3 62. Kf6 f2 63. Kg5 f1Q 64. Kh6 Qf6+ 65. Kh5 Qg4# 0-1

[Event "Titled Tuesday intern op 29th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "2"]
[White "Bluebaum, Matthias"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2670"]
[BlackElo "2494"]
[PlyCount "51"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 0-0 7. Nf3 e6 8. Bd3 Na6 9. Be3 exd5 10. cxd5 Nc7 11. a4 b6 12. 0-0 Re8 13. Nd2 Rb8 14. Bg5 h6 15. Bh4 Qd7 16. f4 Nh7 17. Qf3 Ba6 18. Bxa6 Nxa6 19. Nc4 Bd4+ 20. Kh1 Nb4 21. e5 dxe5 22. fxe5 Bxc3 23. bxc3 Nxd5 24. Rad1 Rbd8 25. Bxd8 Rxd8 26. Ne3 1-0

[Event "Titled Tuesday intern op 29th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "5"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2619"]
[BlackElo "2494"]
[PlyCount "69"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Nc6 7. Nbd2 Nc5 8. Be2 Be7 9. 0-0 0-0 10. Nb3 Ne4 11. Re1 Bf5 12. Nfd4 Nxd4 13. cxd4 Bb4 14. f3 Ng5 15. Bd2 Bxd2 16. Qxd2 Ne6 17. g3 b6 18. Rac1 c5 19. Qe3 Rc8 20. Red1 c4 21. Nd2 h5 22. Nf1 b5 23. Qf2 f6 24. f4 fxe5 25. dxe5 d4 26. Bxh5 d3 27. Ne3 Be4 28. Bg4 Qe7 29. Re1 Rcd8 30. Rcd1 Ba8 31. Bf3 Bxf3 32. Qxf3 Nd4 33. Qg2 Qe6 34. Kh1 b4 35. Qe4 1-0

[Event "Titled Tuesday intern op 29th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "4"]
[White "Nilsen, Tobias Lang"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B61"]
[WhiteElo "2219"]
[BlackElo "2494"]
[PlyCount "102"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. h4 e5 11. Qd2 Rxc3 12. Qxc3 Qxc3 13. bxc3 Nxe4 14. Be3 Be7 15. Bc4 Nxc3 16. Rd3 Na4 17. Bxa7 Bc6 18. f3 0-0 19. Bf2 Ra8 20. Rhd1 b5 21. Bb3 Kf8 22. Be1 Nc5 23. R3d2 Nxb3+ 24. axb3 d5 25. Kb1 d4 26. Re2 Bf6 27. c3 Bd7 28. cxd4 Bf5+ 29. Kb2 exd4 30. Bb4+ Kg8 31. Ree1 Bxh4 32. Re5 Bg6 33. Bc5 Bf6 34. Rd5 d3+ 35. Kc1 Bc3 36. R1xd3 Bxd3 37. Rxd3 b4 38. Re3 h5 39. Re4 Ra1+ 40. Kc2 Ra2+ 41. Kd3 Rxg2 42. Bxb4 Bxb4 43. Rxb4 g5 44. Re4 h4 45. Re2 h3 46. Re1 f5 47. b4 g4 48. fxg4 fxg4 49. Ke3 h2 50. Rh1 g3 51. Kf3 Rg1 0-1

[Event "Titled Tuesday intern op 29th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "1"]
[White "Wieczorek, Oskar"]
[Black "Davidson, Kevin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2494"]
[BlackElo "2154"]
[PlyCount "53"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 Be7 11. 0-0-0 Ne5 12. g3 Rc8 13. Nd4 Nc4 14. Bxc4 Rxc4 15. Nxe6 fxe6 16. Qe2 Qc7 17. e5 dxe5 18. Bxe5 Qc6 19. h5 0-0 20. h6 g6 21. Rhf1 b5 22. Rf4 Rxf4 23. Bxf4 b4 24. Bd6 bxc3 25. Bxe7 cxb2+ 26. Kb1 Rf7 27. Bxf6 1-0

[Event "Titled Tuesday intern op 29th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "3"]
[White "Wieczorek, Oskar"]
[Black "Mesa Cruz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2494"]
[BlackElo "2145"]
[PlyCount "131"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. g3 0-0 11. Qd2 Be7 12. 0-0-0 b5 13. f4 Nd7 14. Nd5 Bxd5 15. Qxd5 Nf6 16. Qd3 Ng4 17. Qf3 h5 18. Bh3 a5 19. Bxg4 hxg4 20. Qxg4 a4 21. Nd2 a3 22. b3 Rc8 23. Qf3 Qc7 24. Qd3 Rfd8 25. c4 exf4 26. gxf4 d5 27. exd5 bxc4 28. Nxc4 Qxf4+ 29. Kb1 Bf6 30. Rhf1 Qh2 31. Rd2 Qxh4 32. d6 Qh5 33. Rg2 Rxc4 34. Qxc4 Qe5 35. Rxf6 Qxf6 36. Rd2 Qf5+ 37. Qd3 Qxd3+ 38. Rxd3 f6 39. b4 Kf7 40. Rxa3 Rxd6 41. Ra7+ Kf8 42. a4 g5 43. b5 g4 44. Rc7 g3 45. Rc2 f5 46. Rc5 f4 47. Rf5+ Ke7 48. Rxf4 Rg6 49. Rf1 Kd6 50. Kc2 Kc5 51. Kb3 Kb6 52. Rg1 g2 53. Kb4 Rg4+ 54. Kb3 Ka5 55. Kc3 Kxa4 56. b6 Rg7 57. Ra1+ Kb5 58. Rb1+ Kc6 59. Rg1 Kxb6 60. Kd3 Kc6 61. Ke3 Kd5 62. Kf3 Ke5 63. Kf2 Rf7+ 64. Kxg2 Rg7+ 65. Kh2 Rxg1 66. Kxg1 1/2-1/2

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "1"]
[White "Avila Rodriguez, Joshua Ad"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2239"]
[BlackElo "2494"]
[PlyCount "56"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Nxc6 Bxc6 8. Bxf6 gxf6 9. Bb5 Qa5 10. Bxc6+ bxc6 11. Qd3 Rb8 12. b3 Rg8 13. g3 f5 14. 0-0 Bg7 15. b4 Qa3 16. Ne2 Qxd3 17. cxd3 Bxa1 18. Rxa1 fxe4 19. dxe4 Rxb4 20. f3 Kd7 21. Kf2 Rgb8 22. Ke3 Ra4 23. Nc3 Ra3 24. Kd3 e6 25. f4 d5 26. Re1 Rb4 27. exd5 cxd5 28. Kc2 Rc4 0-1

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "8"]
[White "Geivondian, Arman"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2306"]
[BlackElo "2494"]
[PlyCount "107"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. 0-0 e5 6. c3 Nf6 7. Re1 Bg4 8. d3 Be7 9. Bg5 h6 10. Bxf6 Bxf6 11. h3 Be6 12. d4 cxd4 13. cxd4 0-0 14. dxe5 dxe5 15. Qc1 Qa5 16. Nc3 Rfd8 17. Qc2 Be7 18. Rad1 Bb4 19. a3 Bxc3 20. Qxc3 Qxc3 21. bxc3 f6 22. Rxd8+ Rxd8 23. Rb1 Rd3 24. Rb7 a5 25. Ra7 Rxc3 26. Rxa5 c5 27. Nh4 Bb3 28. Nf5 c4 29. Ra7 Rc1+ 30. Kh2 c3 31. Rxg7+ Kf8 32. Rb7 c2 33. Rxb3 Rh1+ 34. Kxh1 c1Q+ 35. Kh2 Qf4+ 36. Ng3 h5 37. Rf3 Qg5 38. Rf5 Qg6 39. Nxh5 Ke7 40. Nxf6 Ke6 41. Ng4 Qg7 42. a4 Qa7 43. a5 Qd4 44. f3 Qd2 45. a6 Qa2 46. h4 Ke7 47. Rf6 Qa5 48. h5 Qe1 49. g3 Qe2+ 50. Kh3 Qf1+ 51. Kh4 Qh1+ 52. Kg5 Qh3 53. h6 Qxg3 54. h7 1-0

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "4"]
[White "Kashefi, Amir Hossein"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2194"]
[BlackElo "2494"]
[PlyCount "101"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 a5 7. c4 c6 8. Nbd2 a4 9. Bb2 Qa5 10. Qc2 Qh5 11. Rfe1 Bh3 12. Bc3 Nbd7 13. Nf1 d5 14. Ne3 e6 15. Bxh3 Qxh3 16. Ng2 Ne4 17. Nd2 Nxc3 18. Qxc3 c5 19. e3 cxd4 20. exd4 Qg4 21. Nf3 axb3 22. axb3 Rac8 23. Qd3 dxc4 24. bxc4 Nb6 25. Rac1 Rfd8 26. Nf4 Qf5 27. Qxf5 gxf5 28. d5 exd5 29. cxd5 Rxc1 30. Rxc1 Bh6 31. Rb1 Rd6 32. Nh5 Kf8 33. Nh4 f4 34. Nf5 Rxd5 35. Rxb6 f3 36. h4 Rd1+ 37. Kh2 Bd2 38. Rxb7 Ke8 39. Nf6+ Kd8 40. Rd7+ Kc8 41. Ne7+ Kb8 42. Nc6+ Kc8 43. Ne7+ Kb8 44. Rd3 Kc7 45. Ned5+ Kc6 46. Ne3 Re1 47. Rxd2 Kc5 48. Rd5+ Kc6 49. Ne4 Rxe3 50. Rd6+ Kc7 51. fxe3 1-0

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "6"]
[White "Souleidis, Georgios"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2419"]
[BlackElo "2494"]
[PlyCount "108"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Be2 g6 3. d3 Bg7 4. f4 Nc6 5. Nf3 d6 6. 0-0 f5 7. c3 Nf6 8. e5 Nd5 9. d4 h6 10. Kh1 cxd4 11. cxd4 Be6 12. Nc3 Rc8 13. Qa4 0-0 14. Nxd5 Bxd5 15. Bc4 Bxc4 16. Qxc4+ Kh7 17. Qb3 Na5 18. Qd3 dxe5 19. fxe5 Qd5 20. Bd2 Nc4 21. Qb3 Rfd8 22. Bc3 e6 23. Rfe1 g5 24. Rad1 g4 25. Nd2 Nxd2 26. Qxd5 Rxd5 27. Rxd2 Kg6 28. g3 h5 29. Kg2 b5 30. Rd3 Rc4 31. b3 Rc8 32. Red1 Bf8 33. Kf1 Ba3 34. Ke2 Be7 35. Be1 Bg5 36. Rc3 Rxc3 37. Bxc3 h4 38. Be1 hxg3 39. hxg3 Rd7 40. Kd3 Kf7 41. a4 bxa4 42. bxa4 Rb7 43. Kc4 Rb2 44. a5 f4 45. gxf4 Bxf4 46. Bc3 Rf2 47. d5 exd5+ 48. Rxd5 g3 49. Bd4 Rf1 50. Rd7+ Ke6 51. Rd6+ Kf5 52. Rf6+ Ke4 53. e6 Rc1+ 54. Bc3 Rxc3+ 0-1

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "2"]
[White "Wieczorek, Oskar"]
[Black "Mathieu, Phileas"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2494"]
[BlackElo "2357"]
[PlyCount "97"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. g3 Nf6 7. Bg2 Nc6 8. 0-0 Be7 9. Nb3 Qd6 10. Nfxd4 Bd7 11. Nb5 Qb8 12. Bf4 e5 13. Bg5 Be6 14. Bxf6 Bxf6 15. Nd6+ Ke7 16. Ne4 Rd8 17. Qe2 Qc7 18. c3 Rac8 19. Qe3 b6 20. Nbd2 Na5 21. Nxf6 gxf6 22. Ne4 Nc4 23. Qh6 f5 24. Qf6+ Ke8 25. Qh8+ Ke7 26. Qf6+ Ke8 27. Ng5 Qe7 28. Qh6 Rd6 29. Nxe6 fxe6 30. b3 Na5 31. c4 Nc6 32. Rfe1 e4 33. f3 exf3 34. Bxf3 Nd4 35. Bh5+ Kd8 36. Rad1 e5 37. Qe3 Rc5 38. Qf2 Kc7 39. Rxd4 Rxd4 40. Qxd4 exd4 41. Rxe7+ Kd6 42. Re8 b5 43. Be2 bxc4 44. Bxc4 Re5 45. Rxe5 Kxe5 46. Kf2 Ke4 47. Ke2 d3+ 48. Bxd3+ Kd4 49. Bxf5 1-0

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "5"]
[White "Wieczorek, Oskar"]
[Black "Rizzo, Tobias"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2494"]
[BlackElo "1925"]
[PlyCount "55"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nf6 4. e5 Nd5 5. Bg2 Nc6 6. 0-0 Be7 7. Re1 0-0 8. d4 cxd4 9. Nxd4 Nb6 10. Nb5 f6 11. exf6 Bxf6 12. Nd6 Qe7 13. Be3 Bxb2 14. Nxc8 Raxc8 15. Nd2 Bxa1 16. Qxa1 d5 17. Bxb6 axb6 18. Bxd5 Nd8 19. Bb3 Rc6 20. Ne4 Kh8 21. h4 b5 22. Qd1 Nf7 23. Qh5 Nd6 24. Ng5 g6 25. Qe2 Nf5 26. Qxb5 e5 27. Rxe5 Qd6 28. Qxb7 1-0

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "3"]
[White "Wieczorek, Oskar"]
[Black "So, Wesley"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2494"]
[BlackElo "2769"]
[PlyCount "128"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 b5 7. a4 b4 8. Nd5 e6 9. Nxf6+ Qxf6 10. g4 Bb7 11. Bg2 Nd7 12. Be3 Nc5 13. Bg5 Qg6 14. f3 h5 15. gxh5 Rxh5 16. Qd2 Be7 17. 0-0-0 Rxg5 18. hxg5 Bxg5 19. f4 Bh6 20. Kb1 0-0-0 21. f5 exf5 22. Rxh6 Qxh6 23. Qxb4 Qh2 24. Nxf5 Kb8 25. Bh1 Qe5 26. Nd4 Ka7 27. Qa5 Rd7 28. Nb5+ Kb8 29. Nc3 Nd3 30. Qb6 Qc5 31. Qxc5 Nxc5 32. e5 Bxh1 33. Rxh1 dxe5 34. Rh8+ Kb7 35. Rg8 f5 36. b4 Ne6 37. b5 axb5 38. axb5 e4 39. Na4 Rd4 40. Re8 Rxa4 41. Rxe6 Rb4+ 42. Kc1 Rxb5 43. Re7+ Kc6 44. Rxg7 Kd5 45. Kd2 f4 46. Rg5+ Kc4 47. Rg4 Rf5 48. Rh4 Rf7 49. Rg4 Kd4 50. Rg8 e3+ 51. Ke1 f3 52. Re8 Rf4 53. Rd8+ Ke4 54. Re8+ Kd4 55. Rd8+ Kc4 56. Re8 f2+ 57. Kf1 Rf3 58. Re4+ Kc3 59. Re8 Kxc2 60. Re7 Rg3 61. Ke2 Rg1 62. Rc7+ Kb3 63. Rf7 Re1+ 64. Kd3 f1Q+ 0-1

[Event "Titled Tuesday intern op 22nd Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "7"]
[White "Wieczorek, Oskar"]
[Black "Trifan, Andrei Ioan"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2494"]
[BlackElo "2300"]
[PlyCount "91"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. 0-0 0-0 9. d4 exd4 10. cxd4 Ne7 11. Re1 c6 12. Bf1 Ng6 13. Rb1 h6 14. c4 Rb8 15. Bd3 Qf6 16. Bb2 Nf4 17. d5 Qd8 18. Bf1 cxd5 19. cxd5 Bf5 20. Qd4 f6 21. Rbc1 Qb6 22. Qd2 Rfe8 23. Bd4 Qb4 24. Rxe8+ Rxe8 25. Qxb4 Bxb4 26. Bxa7 Nxd5 27. Bc4 Be6 28. Rb1 Ra8 29. Bd4 Bf8 30. Rxb7 Nf4 31. Bxe6+ Nxe6 32. Ba7 Bc5 33. Rb8+ Rxb8 34. Bxb8 Kf7 35. Kf1 Ke7 36. Ne1 Kd7 37. Nd3 Bd4 38. Ke2 Kc6 39. f4 Kd5 40. f5 Ng5 41. Nf4+ Ke4 42. Ne6 Nxe6 43. fxe6 Bc5 44. a4 Kd5 45. a5 Kxe6 46. a6 1-0

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "4"]
[White "Blackburn, Jonathan LB"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2197"]
[BlackElo "2494"]
[PlyCount "46"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 0-0 7. Nf3 e6 8. Bd3 Na6 9. 0-0 Nc7 10. Bg5 h6 11. Bf4 exd5 12. exd5 b5 13. Nxb5 Nxb5 14. cxb5 Nxd5 15. Be4 Nxf4 16. Bxa8 Bxh3 17. gxh3 Qxa8 18. Re1 Nxh3+ 19. Kf1 Nf4 20. Re3 Bxb2 21. Rb1 Be5 22. a4 Bd4 23. Nxd4 Qh1# 0-1

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "5"]
[White "Moskalenko, Alexander"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2443"]
[BlackElo "2494"]
[PlyCount "55"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 e6 3. Nbc3 Nf6 4. e5 Ng4 5. d4 cxd4 6. Qxd4 h5 7. Bf4 Nc6 8. Qd2 Ngxe5 9. 0-0-0 d5 10. Nd4 Bc5 11. Nb3 Bb6 12. Nxd5 exd5 13. Bxe5 Nxe5 14. Re1 f6 15. f4 0-0 16. fxe5 fxe5 17. Rxe5 Rf2 18. Re2 Rf6 19. Re5 Rf2 20. Be2 Bg4 21. Rf1 Rxf1+ 22. Bxf1 Qf6 23. Qxd5+ Kh8 24. Bd3 Qf4+ 25. Kb1 Rd8 26. Qxd8+ Bxd8 27. Re8+ Qf8 28. Rxf8# 1-0

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "2"]
[White "Peatman, Carter F"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2015"]
[BlackElo "2494"]
[PlyCount "108"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 Ng8 3. e3 d6 4. e4 g6 5. Bd3 Bg7 6. c3 Nf6 7. h4 Nc6 8. Nd2 e5 9. Be3 Ng4 10. Ngf3 Nxe3 11. fxe3 Bg4 12. Qb3 Rb8 13. 0-0-0 Bh6 14. Rde1 0-0 15. Qc2 b5 16. Kb1 b4 17. c4 Qe7 18. Nb3 a5 19. d5 a4 20. dxc6 axb3 21. Qxb3 Qe8 22. Qa4 Rb6 23. c5 dxc5 24. Bb5 Qe6 25. Re2 f5 26. Rc1 Kh8 27. exf5 gxf5 28. Ree1 Qe7 29. Be2 Bxe3 30. Rc2 f4 31. Nd4 exd4 32. Bxg4 d3 33. Rc4 d2 34. Rd1 Rbb8 35. Qc2 Rbd8 36. Re4 Qg7 37. Bf3 Rd4 38. Re6 Rd6 39. Rxd6 cxd6 40. Qe4 Qe5 41. Qc2 d5 42. Qa4 c4 43. Qb5 c3 44. Qxd5 Qxd5 45. Bxd5 Kg7 46. Kc2 Kf6 47. bxc3 bxc3 48. Kxc3 Ke5 49. Bf3 Kd6 50. Kc2 Ra8 51. Kb3 Rb8+ 52. Kc2 Rb4 53. Rb1 Rc4+ 54. Kb2 Rc1 0-1

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "7"]
[White "Wieczorek, Oskar"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2494"]
[BlackElo "2538"]
[PlyCount "90"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 Bd7 7. Bg2 g6 8. 0-0 Bg7 9. Nde2 0-0 10. h3 Rc8 11. Be3 Ne5 12. b3 Nc6 13. Qd2 Re8 14. Nd5 Nxd5 15. exd5 Na5 16. Rab1 b6 17. c4 Nb7 18. Nd4 a6 19. Rbc1 Qc7 20. Rfe1 Nd8 21. h4 e5 22. dxe6 Nxe6 23. Nxe6 Bxe6 24. h5 Qb8 25. h6 Bf8 26. Bf4 Rc5 27. Rcd1 Rd8 28. Be3 Rh5 29. Bf3 Rf5 30. Bg4 Ra5 31. Bxe6 fxe6 32. Bd4 Rf5 33. Rxe6 b5 34. Qe3 bxc4 35. bxc4 Qc8 36. Rc1 Rf7 37. Re4 Qf5 38. Rf4 Qd7 39. Rxf7 Qxf7 40. Re1 Qxc4 41. Ba1 Rc8 42. Qf3 Qf7 43. Qe3 Rc4 44. Qd2 Qb7 45. Qe2 Qd5 0-1

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "6"]
[White "Wieczorek, Oskar"]
[Black "Kubatko, Ivan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2494"]
[BlackElo "2257"]
[PlyCount "67"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Be2 Bg4 5. h3 Bh5 6. c4 Qd6 7. d4 e6 8. Nc3 c6 9. 0-0 Nbd7 10. Be3 Be7 11. b4 Qxb4 12. Qd2 Qa5 13. Rab1 Bb4 14. Rxb4 Qxb4 15. Rb1 Qa5 16. Rxb7 0-0 17. g4 Bg6 18. Ne5 Nxe5 19. dxe5 Qxe5 20. Bd4 Qa5 21. Qe3 Rfd8 22. h4 Qa6 23. Re7 Re8 24. Rc7 Rec8 25. Re7 Re8 26. Bxf6 gxf6 27. Rxe8+ Rxe8 28. h5 Bc2 29. Qd2 Ba4 30. Ne4 f5 31. Nf6+ Kf8 32. Qd6+ Re7 33. Qd8+ Kg7 34. Qxe7 1-0

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "3"]
[White "Wieczorek, Oskar"]
[Black "Miszler, Levente"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2494"]
[BlackElo "2315"]
[PlyCount "69"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. Qg4 c5 6. Nf3 Nc6 7. Bb5 Qc7 8. 0-0 a6 9. Bxc6 Qxc6 10. d3 b6 11. Re1 Bb7 12. c4 0-0-0 13. Nc3 Kb8 14. Rac1 h5 15. Qf4 g5 16. Qxf7 dxc4 17. dxc4 g4 18. Nh4 Bh6 19. Rcd1 Rhf8 20. Qxh5 Bd2 21. Rxd2 Rh8 22. Qg5 Rxh4 23. Qxd8+ Ka7 24. Ne4 g3 25. Qxd7 Rxe4 26. Rf1 gxh2+ 27. Kh1 Re1 28. Qxc6 Rxf1+ 29. Kxh2 Bxc6 30. f3 b5 31. Rd6 Kb7 32. Kg3 bxc4 33. bxc4 Rb1 34. Ba3 Rc1 35. Bxc1 1-0

[Event "Titled Tuesday intern op 15th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "1"]
[White "Wieczorek, Oskar"]
[Black "Radivojevic, Ivan"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "2494"]
[BlackElo "2357"]
[PlyCount "124"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Nf3 e6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Nd7 11. Nh4 Bg6 12. Re1 Qc7 13. Be3 Rfe8 14. b4 Rad8 15. Qb3 b5 16. a4 a6 17. axb5 axb5 18. Ra6 Nb6 19. Rea1 Bd3 20. Ra7 Qd6 21. Bf4 Qf8 22. Bc7 Bc4 23. Qd1 Nd5 24. Bxd8 Rxd8 25. Qc2 f5 26. Nf3 Qd6 27. Qc1 h6 28. Ne5 Bxe5 29. dxe5 Qxe5 30. Qxh6 Qg7 31. Qxg7+ Kxg7 32. R7a3 e5 33. Rc1 e4 34. Ra6 Rd6 35. Bf1 Bxf1 36. Kxf1 f4 37. gxf4 Nxf4 38. Re1 f5 39. h3 Nxh3 40. Kg2 Nf4+ 41. Kg3 Nd5 42. f3 Rg6+ 43. Kf2 e3+ 44. Kf1 f4 45. Re2 Rd6 46. Rg2+ Kf6 47. Rg4 Kf5 48. Ra8 Nxc3 49. Rf8+ Ke6 50. Rg6+ Ke7 51. Rxd6 Kxd6 52. Rxf4 Nd5 53. Re4 c5 54. bxc5+ Kxc5 55. f4 b4 56. Ke1 b3 57. Re8 b2 58. Rc8+ Kb5 59. Rb8+ Nb6 60. Ke2 b1Q 61. Kxe3 Qb4 62. Rd8 Qe7+ 0-1

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "3"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2563"]
[BlackElo "2494"]
[PlyCount "31"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 Nge7 6. h4 dxe4 7. dxe4 e5 8. c3 Bg4 9. h5 h6 10. Nbd2 Nc8 11. Rh4 Qd7 12. Nc4 Be7 13. Rh1 Nd6 14. Ne3 Nxe4 15. Nxg4 Qxg4 16. Bh3 1-0

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "5"]
[White "Wieczorek, Oskar"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2494"]
[BlackElo "2684"]
[PlyCount "66"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. c3 Nf6 7. Nh3 Nbd7 8. Bc4 e6 9. Nf4 Bd6 10. h4 Bxf4 11. Bxf4 h6 12. Be2 Qb6 13. Qb3 0-0 14. h5 Bh7 15. 0-0 Rfe8 16. Rfe1 e5 17. Be3 Nd5 18. Bc4 Qxb3 19. axb3 Nxe3 20. fxe3 Nb6 21. Ra5 exd4 22. cxd4 Re7 23. Kf2 a6 24. Be2 Nd5 25. Bc4 Nf6 26. Nf5 Rd7 27. Bd3 Re8 28. Kf3 Bxf5 29. Rxf5 Rxd4 30. Bc4 Rd2 31. e4 b5 32. Re2 Rxe2 33. Bxe2 Nxe4 0-1

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "4"]
[White "Wieczorek, Oskar"]
[Black "Hoffmann, Asa"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2494"]
[BlackElo "2185"]
[PlyCount "81"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. c4 e5 5. Be3 Be7 6. Ne2 c6 7. Nbc3 Qc7 8. Qd2 a6 9. d5 c5 10. a4 b6 11. g4 h6 12. Ng3 Nf8 13. h4 Bd7 14. Bd3 Rb8 15. Kf2 Bxg4 16. fxg4 Nxg4+ 17. Kg2 Nxe3+ 18. Qxe3 Ng6 19. Nf5 Nf4+ 20. Kf2 g6 21. Nxe7 Qxe7 22. Ne2 Qf6 23. Nxf4 exf4 24. Qd2 Kd7 25. Qc3 Qd4+ 26. Qxd4 cxd4 27. Kf3 g5 28. a5 bxa5 29. hxg5 hxg5 30. Rxh8 Rxh8 31. Kg4 f6 32. Rxa5 Rh4+ 33. Kf5 Rh3 34. Ra3 Re3 35. Kg4 Ke7 36. b4 Kf7 37. b5 axb5 38. cxb5 f3 39. Kg3 g4 40. b6 f5 41. exf5 1-0

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "2"]
[White "Wieczorek, Oskar"]
[Black "Tharushi, THD Niklesha"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2494"]
[BlackElo "1521"]
[PlyCount "151"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Nb3 Be6 10. Rf1 Nd7 11. Re1 a5 12. Bb5 Bxb3 13. axb3 Nd4 14. Bd3 Nc5 15. Bc4 Nc6 16. Nb5 Ne5 17. Bf1 Rc8 18. c3 Qb6 19. Be3 Qc6 20. Na7 Qb6 21. Nxc8 Rxc8 22. Bd4 Qxb3 23. Bxc5 Qxd1 24. Rexd1 Rxc5 25. Rd5 Nd7 26. Rxa5 b6 27. Ra8+ Bf8 28. Bb5 Nf6 29. Rxc5 bxc5 30. Bc6 Ng4 31. b4 Ne5 32. b5 Kg7 33. Be8 Nc4 34. Rb8 e6 35. b6 d5 36. exd5 exd5 37. b7 d4 38. cxd4 cxd4 39. Rd8 Bd6 40. Rxd6 Nxd6 41. b8Q Nxe8 42. Qxe8 d3 43. Qe3 d2 44. Qxd2 Kf6 45. g3 Kf5 46. h4 Kg4 47. Kg2 Kh5 48. Qe2+ Kh6 49. Kf3 f5 50. Kf4 Kg7 51. Ke5 Kh6 52. h5 f4 53. hxg6 fxg3 54. fxg3 hxg6 55. Kf6 g5 56. Kf5 g4 57. Kxg4 Kh7 58. Kg5 Kg8 59. Qe7 Kh8 60. Kg6 Kg8 61. g4 Kh8 62. g5 Kg8 63. Qh7+ Kf8 64. Kf6 Ke8 65. Qf7+ Kd8 66. g6 Kc8 67. g7 Kb8 68. Kg6 Kc8 69. Kh7 Kb8 70. Kg8 Kc8 71. Kf8 Kb8 72. g8Q Kc8 73. Qh8 Kb8 74. Qfg7 Kc8 75. Kg8 Kb8 76. Kh7# 1-0

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "6"]
[White "Zeman, Matyas"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2308"]
[BlackElo "2494"]
[PlyCount "81"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bb5+ Nfd7 7. a4 Na6 8. 0-0 Nc7 9. Be2 0-0 10. Be3 Rb8 11. Nd2 b6 12. Nc4 a6 13. Ra2 Ne5 14. Nxe5 Bxe5 15. Qd2 b5 16. axb5 axb5 17. Rfa1 b4 18. Nd1 e6 19. Bg5 f6 20. Bh6 Rf7 21. Ne3 f5 22. Nc4 Bd4 23. c3 bxc3 24. bxc3 Bxf2+ 25. Kxf2 fxe4+ 26. Kg1 exd5 27. Ne3 Be6 28. Bg4 Qf6 29. Bxe6 Qxe6 30. Ra7 g5 31. Bxg5 Rbf8 32. Rxc7 Rxc7 33. Nxd5 Rcf7 34. Be3 Rf5 35. c4 h5 36. h3 R5f7 37. Qe2 Qe5 38. Rd1 Rg7 39. Bh6 Rf3 40. Bxg7 Rg3 41. Bxe5 1-0

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "1"]
[White "Zhong, Kevin"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2238"]
[BlackElo "2494"]
[PlyCount "68"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 g6 5. Bg2 Nc6 6. c3 Bg7 7. 0-0 0-0 8. e4 d6 9. Nxc6 bxc6 10. e5 dxe5 11. Qxd8 Rxd8 12. Bxc6 Rb8 13. b4 Bh3 14. Re1 Nd5 15. Bxd5 Rxd5 16. Be3 a5 17. c4 Rd3 18. Nd2 axb4 19. c5 Be6 20. Nb3 e4 21. Rab1 Ra8 22. Re2 Bc3 23. Rc2 f5 24. Kg2 Bd5 25. Kf1 Kf7 26. Kg1 e5 27. Rcc1 Bc6 28. Rc2 Ke6 29. Kf1 Bd5 30. Nc1 Bc4 31. Kg2 Rd1 32. h3 Bf1+ 33. Kh2 Bd3 34. Nxd3 Rxb1 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Aalto, Patrik"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2209"]
[BlackElo "2494"]
[PlyCount "84"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. cxd6 Nxe4 6. Nf3 Nxd6 7. Be2 g6 8. 0-0 Bg7 9. Na3 0-0 10. Nc4 Nxc4 11. Bxc4 Qxd1 12. Rxd1 Bg4 13. Be2 Rfd8 14. Be3 h6 15. h3 Be6 16. Bb5 a6 17. Bxc6 bxc6 18. Rxd8+ Rxd8 19. Bd4 f6 20. Bc5 Kf7 21. Nd4 Bd5 22. b3 e5 23. Nc2 Be4 24. Ne3 f5 25. Nc4 Ke6 26. Re1 Rd5 27. Bb6 Bd3 28. Na5 e4 29. Nxc6 Bxc3 30. Rc1 Bd2 31. Rd1 Bc2 32. Rf1 Kd7 33. Nd4 Bd3 34. Rd1 e3 35. fxe3 Bxe3+ 36. Kh1 Be4 37. Kh2 f4 38. Kh1 g5 39. Ba7 f3 40. gxf3 Bxf3+ 41. Nxf3 Rxd1+ 42. Kg2 Bxa7 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Adury, Anant"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2108"]
[BlackElo "2494"]
[PlyCount "56"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. c4 e5 6. Nc3 Nge7 7. d3 d6 8. Re1 0-0 9. Nd2 Be6 10. Nf1 d5 11. cxd5 Nxd5 12. Ne4 b6 13. Ng5 Bc8 14. Ne3 Nde7 15. Nc4 Rb8 16. Ne4 Nf5 17. a4 Nb4 18. Bd2 Nd4 19. Bxb4 cxb4 20. e3 Ne6 21. Qe2 f5 22. Ned6 Ba6 23. Qd2 Nc5 24. Red1 Nb3 25. Qe2 Nxa1 26. Bd5+ Kh8 27. Nf7+ Rxf7 28. Bxf7 Nb3 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "7"]
[White "Ashraf, Artin"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2352"]
[BlackElo "2494"]
[PlyCount "76"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. c4 d5 5. cxd5 exd5 6. exd5 Nf6 7. Nc3 Nxd5 8. Bc4 Be6 9. Qe2 Be7 10. 0-0 Nc6 11. Bxd5 Bxd5 12. Ne5 Nd4 13. Qh5 Be6 14. Bb2 0-0 15. Ne4 f6 16. Nf3 Nxf3+ 17. Qxf3 Qd5 18. Qe2 Rfe8 19. Rad1 Bf7 20. Qf3 Rad8 21. d3 Qh5 22. Qg3 Qg6 23. Qc7 Bd5 24. f3 Bc6 25. Qf4 Bf8 26. Rfe1 h5 27. h4 Rd5 28. Nf2 Rf5 29. Qc4+ Bd5 30. Rxe8 Bxc4 31. Rxf8+ Kxf8 32. dxc4 Rxf3 33. Ba3 Rf5 34. Rd7 Kg8 35. Rxb7 Qg3 36. Nh3 Qe1+ 37. Kh2 Rf1 38. Rb8+ Kh7 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "5"]
[White "Kazakouski, Valery"]
[Black "Wieczorek, Oskar"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2558"]
[BlackElo "2494"]
[PlyCount "190"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. 0-0 a4 12. Bd4 Bd7 13. f4 Bc6 14. Bf3 Nd7 15. Rfd1 Qa5 16. Rac1 Rfc8 17. Bxg7 Kxg7 18. Qd4+ f6 19. Bg4 Rc7 20. Nd5 Bxd5 21. exd5 Qc5 22. Bxd7 Qxd4+ 23. Rxd4 Rxd7 24. Kf2 Rc7 25. Ke3 Kf7 26. Kd2 Rg8 27. Rc3 h5 28. Ra3 g5 29. fxg5 Rxg5 30. g3 Rf5 31. Ke3 Re5+ 32. Kf2 b5 33. b3 axb3 34. axb3 bxc4 35. bxc4 Rb7 36. Ra2 Rb3 37. Rc2 Ree3 38. Rh4 Rec3 39. Rxc3 Rxc3 40. Rxh5 Rxc4 41. Ke3 Kg6 42. Rh8 f5 43. Kd3 Re4 44. h4 Kg7 45. Rh5 Kg6 46. Rh8 Ra4 47. Rg8+ Kf7 48. Rg5 Kf6 49. Rg8 Kf7 50. Rg5 Kf6 51. Rg8 Ra3+ 52. Ke2 Kf7 53. Rg5 Kf6 54. Rg8 Kf7 55. Rg5 Kf6 56. Kf2 Rd3 57. Rg8 Rxd5 58. h5 Kf7 59. Rg5 Kf6 60. Rg8 Rd2+ 61. Kg1 Kf7 62. Rg5 e6 63. h6 Ra2 64. Rg7+ Kf8 65. Rg6 Kf7 66. Rg7+ Kf8 67. Rd7 Kg8 68. Rxd6 Re2 69. Rd7 Re4 70. Kg2 Rg4 71. Kf3 Kh8 72. Re7 Rg6 73. h7 Rh6 74. Kf4 Rxh7 75. Rxe6 Rh1 76. Kxf5 Kg7 77. Re7+ Kg8 78. g4 Ra1 79. Kg6 Ra6+ 80. Kg5 Rb6 81. Re5 Ra6 82. Rf5 Rb6 83. Rf6 Rb7 84. Kf5 Kg7 85. g5 Ra7 86. Kg4 Ra4+ 87. Kh5 Ra1 88. Rg6+ Kh7 89. Rh6+ Kg7 90. Rb6 Rh1+ 91. Kg4 Rg1+ 92. Kf5 Rf1+ 93. Kg4 Rg1+ 94. Kf5 Rf1+ 95. Kg4 Rg1+ 1/2-1/2

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "8"]
[White "Wieczorek, Oskar"]
[Black "Kaczur, Florian"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2494"]
[BlackElo "2497"]
[PlyCount "98"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 Nxb4 4. c3 Nc6 5. d4 d6 6. d5 Nb8 7. c4 e5 8. dxe6 Bxe6 9. Nc3 Nf6 10. Rb1 b6 11. Nd5 Nbd7 12. Bd3 Be7 13. 0-0 0-0 14. h3 Re8 15. Re1 Bf8 16. Bb2 Bxd5 17. cxd5 g6 18. Bb5 a6 19. Bc6 Ra7 20. e5 dxe5 21. Nxe5 Rc7 22. d6 Ra7 23. Nxd7 Nxd7 24. Rxe8 Qxe8 25. Qd2 Qe6 26. Re1 Qxd6 27. Qxd6 Bxd6 28. Rd1 Be5 29. Bc1 Nb8 30. Ba4 Kg7 31. Re1 Bd4 32. Re8 b5 33. Rxb8 bxa4 34. Kf1 Re7 35. Rb6 h5 36. Rxa6 Rb7 37. Ke2 Rb1 38. Kd2 Bb2 39. Kc2 Rxc1+ 40. Kxb2 Rf1 41. Rxa4 Rxf2+ 42. Kc3 Rxg2 43. Ra5 Rg3+ 44. Kc4 Rxh3 45. Kxc5 Rg3 46. Kb6 h4 47. a4 h3 48. Rb5 Rg4 49. a5 h2 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Wieczorek, Oskar"]
[Black "Kula, Robert"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2494"]
[BlackElo "2284"]
[PlyCount "94"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d6 5. d5 Nb8 6. Qd4 Nf6 7. Qxb4 g6 8. Bb2 Bg7 9. Nbd2 0-0 10. Bd3 b6 11. 0-0 Na6 12. Qa3 Nc5 13. Rfe1 Qc7 14. Nb3 Bb7 15. Nxc5 Qxc5 16. Qxc5 bxc5 17. Rab1 Rab8 18. Nd2 Bc8 19. c4 Bd7 20. e5 Ng4 21. f4 dxe5 22. fxe5 Rxb2 23. Rxb2 Bxe5 24. Rb7 Bd4+ 25. Kf1 Nxh2+ 26. Ke2 Bg4+ 27. Nf3 Re8 28. Rh1 Nxf3 29. gxf3 Bh5 30. Rxa7 Be5 31. Rb1 e6 32. d6 Bxd6 33. Rbb7 g5 34. a4 g4 35. fxg4 Bxg4+ 36. Kd2 Bf4+ 37. Kc2 Bh5 38. a5 Rd8 39. Rd7 Rb8 40. a6 Be5 41. Rab7 Ra8 42. a7 Kg7 43. Be4 Bg6 44. Rbc7 Bxe4+ 45. Kb3 Bxc7 46. Rxc7 h5 47. Ka4 h4 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Wieczorek, Oskar"]
[Black "Pesotskiy, Mikhail"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2494"]
[BlackElo "2140"]
[PlyCount "199"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. Ngf3 Nf6 6. Bb5+ Nc6 7. exd5 Qxd5 8. 0-0 0-0 9. c4 Qh5 10. Bxc6 bxc6 11. Ne5 Qxd1 12. Rxd1 Bb7 13. dxc5 Rfd8 14. Re1 Bxc5 15. Nb3 Bb4 16. Rf1 Bd6 17. Nd3 Ba6 18. Na5 Bxh2+ 19. Kxh2 Rxd3 20. Nxc6 Bxc4 21. Ne5 Rd4 22. Re1 Bd5 23. f3 Rb8 24. b3 a5 25. Be3 Rdb4 26. Rec1 a4 27. Bc5 R4b5 28. b4 a3 29. Rc3 Ra8 30. Kg1 Rb7 31. Kf2 Nd7 32. Nxd7 Rxd7 33. b5 Rc7 34. b6 Rcc8 35. Rac1 f6 36. Rd3 Rab8 37. Rdc3 Bxa2 38. Rxa3 Bd5 39. Rcc3 Kf7 40. Ke3 Kg6 41. Kd2 Rd8 42. Kc1 Rdc8 43. Kb2 Rc6 44. Ra7 h5 45. Kc2 Rbxb6 46. Bxb6 Rxb6 47. Rcc7 Kf5 48. Rxg7 Rc6+ 49. Kd2 Rb6 50. Raf7 Rb2+ 51. Ke3 e5 52. Rf8 Rb3+ 53. Kf2 Rb2+ 54. Kg3 e4 55. fxe4+ Bxe4 56. Kh3 Rb3+ 57. Kh2 h4 58. Rgf7 Rb6 59. Rh8 Rb2 60. Rg7 h3 61. Rxh3 Rf2 62. Rh5+ Ke6 63. Rh4 f5 64. Ra7 Kf6 65. Ra6+ Kg5 66. Rh8 Rxg2+ 67. Kh3 Rb2 68. Rg8+ Kf4 69. Ra1 Rf2 70. Rg7 Bg2+ 71. Kh4 Be4 72. Kh5 Rh2+ 73. Kg6 Ke3 74. Kf6 Re2 75. Re7 f4 76. Ra4 Kf3 77. Ra3+ Re3 78. Ra1 Bd3 79. Rf7 Be2 80. Kg5 Re4 81. Rh1 Ke3 82. Rh4 f3 83. Rxe4+ Kxe4 84. Kg4 Ke3 85. Kg3 Bd1 86. Re7+ Kd2 87. Kf2 Be2 88. Rd7+ Kc3 89. Ke3 Kc4 90. Rf7 Kc5 91. Ke4 Kd6 92. Kd4 Ke6 93. Rf4 Ke7 94. Ke5 Kd7 95. Kd5 Ke7 96. Rf5 Bd1 97. Ke5 Be2 98. Rf4 Bd1 99. Rd4 Be2 100. Rf4 1/2-1/2

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Wieczorek, Oskar"]
[Black "Pichot, Alan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2494"]
[BlackElo "2642"]
[PlyCount "81"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 e5 6. 0-0 d6 7. d3 Be7 8. Nd2 0-0 9. Nc4 Rb8 10. a4 a6 11. Nd5 Nxd5 12. exd5 Nd4 13. c3 Nf5 14. a5 g6 15. f4 exf4 16. Bxf4 Ng7 17. Qd2 g5 18. Be3 f5 19. Rae1 Bd7 20. d4 cxd4 21. Bxd4 Rf7 22. Nb6 Bf6 23. c4 h6 24. b4 Be8 25. c5 Bb5 26. Rf2 Bxd4 27. Qxd4 Qf6 28. Qxf6 Rxf6 29. c6 Rf7 30. Rc1 Rc7 31. Rfc2 Kh7 32. Nd7 Rd8 33. Bf1 Ba4 34. Rc3 bxc6 35. dxc6 Ne6 36. Nb6 Bb5 37. Bxb5 axb5 38. Nd5 Rcc8 39. c7 Rf8 40. Nb6 Nd4 41. Kf2 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "6"]
[White "Wieczorek, Oskar"]
[Black "Rustemov, Alexander"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2494"]
[BlackElo "2525"]
[PlyCount "66"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Nc3 Nf6 7. Be3 Nbd7 8. Be2 Be7 9. 0-0 0-0 10. Qd2 Ne4 11. Nxe4 Bxe4 12. Ng5 Bg6 13. c4 c6 14. Rac1 Qc7 15. h4 h6 16. h5 Bf5 17. Nf3 Nf6 18. Bf4 Bd6 19. Ne5 Rad8 20. Qe3 c5 21. dxc5 Bxc5 22. Qg3 Ne4 23. Qh4 Be7 24. Qh2 Qb6 25. b3 Qa5 26. a4 Qb4 27. Bf3 Nd2 28. Rfe1 Nxb3 29. Rcd1 Nd4 30. Bg4 Bxg4 31. Nxg4 Ne2+ 32. Kh1 Rxd1 33. Rxd1 Qxc4 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Wieczorek, Oskar"]
[Black "Santeramo, Alessia Carmen"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2494"]
[BlackElo "2162"]
[PlyCount "45"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Bd3 0-0 9. 0-0 Bxc3 10. bxc3 d6 11. Bg5 h6 12. Bh4 Qe7 13. f4 Qe6 14. Qf3 Nd7 15. Rae1 Qxa2 16. Qg3 Kh8 17. Kh1 a5 18. e5 Nc5 19. Bf6 Rg8 20. Qh4 Re8 21. Qxh6+ Kg8 22. Bh7+ Kf8 23. Qxg7# 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Wieczorek, Oskar"]
[Black "Slavin, Alexei"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2494"]
[BlackElo "2364"]
[PlyCount "134"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 Nf6 4. h3 e5 5. d4 Be7 6. d5 Nb8 7. Be3 Nbd7 8. a4 Nf8 9. a5 a6 10. Bc4 Ng6 11. Qd2 0-0 12. 0-0 Nh5 13. Ne2 h6 14. g4 Nf6 15. Ng3 Nh7 16. Nf5 Bf6 17. Kg2 Ng5 18. Nxg5 Bxg5 19. Ra3 Nf4+ 20. Bxf4 Bxf4 21. Qe2 g6 22. Ng3 Qh4 23. Rh1 Kh7 24. Bd3 Bd7 25. Rb3 Rab8 26. c4 Rh8 27. Bb1 Kg7 28. Rc3 b6 29. axb6 cxb6 30. b4 Rbc8 31. Qa2 Ra8 32. c5 bxc5 33. bxc5 dxc5 34. Rxc5 h5 35. gxh5 Qg5 36. Rc7 Rad8 37. Qe2 gxh5 38. h4 Qg6 39. Rg1 Bg4 40. Qd3 Rc8 41. d6 Rhd8 42. Rxc8 Rxc8 43. Kh2 Rd8 44. Kh1 Qf6 45. Nf5+ Kh7 46. Rxg4 hxg4 47. Ba2 Kg6 48. Kg2 Rh8 49. d7 Rd8 50. Qd5 Qe6 51. Qxe6+ fxe6 52. Bxe6 Kf6 53. Bc4 Rxd7 54. Bxa6 Rd2 55. Kf1 Ra2 56. Be2 Ra4 57. Nd6 Ke6 58. Nb7 Rxe4 59. Nc5+ Kd5 60. Nxe4 Kxe4 61. Bxg4 Bh6 62. f3+ Kf4 63. Ke2 e4 64. fxe4 Kxg4 65. e5 Kxh4 66. e6 Bg5 67. e7 Bxe7 1/2-1/2

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "2"]
[White "Glashausser, Sho"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1924"]
[BlackElo "2494"]
[PlyCount "44"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 g6 4. e4 d6 5. h3 Bg7 6. Nf3 0-0 7. a4 e6 8. Be2 exd5 9. exd5 Na6 10. Bf4 Nb4 11. 0-0 a6 12. Qd2 Bf5 13. Rac1 Re8 14. Bc4 Ne4 15. Nxe4 Rxe4 16. b3 Na2 17. Bd3 Bc3 18. Bxe4 Bxd2 19. Nxd2 Nxc1 20. Rxc1 Qf6 21. Bg3 Re8 22. Re1 Qc3 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "3"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2563"]
[BlackElo "2494"]
[PlyCount "56"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 h5 8. Bc4 Nc6 9. Bb3 Bd7 10. 0-0 Be7 11. Nxc6 Bxc6 12. a4 Qc7 13. a5 Nd7 14. Na4 Rc8 15. Nb6 Nxb6 16. axb6 Qd7 17. Qd2 Bb5 18. Rfd1 Bc4 19. Ba4 Bb5 20. b3 Bf6 21. Bd4 Bxd4+ 22. Qxd4 e5 23. Qb4 Bxa4 24. Rxa4 Rxc2 25. Rxd6 Qe7 26. Rxa6 0-0 27. Ra1 Qg5 28. g3 Qe3+ 0-1

