[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "8"]
[White "Devaev, Alexander"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2325"]
[BlackElo "1959"]
[PlyCount "69"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 0-0 6. e4 Nbd7 7. h3 e5 8. d5 Nc5 9. Qc2 a5 10. Bg5 h6 11. Be3 Nh5 12. g3 b6 13. Be2 Bd7 14. Nd2 Nf6 15. g4 Nh7 16. 0-0-0 f5 17. gxf5 gxf5 18. Rdg1 f4 19. Bxc5 bxc5 20. Bg4 Kh8 21. Nf3 Bf6 22. Qe2 Rg8 23. Nd2 Bh4 24. Kc2 Rg7 25. Nf3 Bf6 26. Ne1 Qe7 27. Bxd7 Qxd7 28. Qh5 Rag8 29. Rxg7 Qxg7 30. Nf3 Ng5 31. Nh4 Qh7 32. Nf5 Nxe4 33. Nxe4 Rg2 34. Qxh6 Qxh6 35. Nxh6 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "9"]
[White "Fernandez Siles, Luis"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2209"]
[BlackElo "1959"]
[PlyCount "65"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. b4 cxb3 10. Nxb3 Ba4 11. Nxa5 Bxd1 12. Rxb6 axb6 13. Bb5+ Ke7 14. Kxd1 bxa5 15. a4 f6 16. g4 Kf7 17. g5 f5 18. g6+ hxg6 19. Ng5+ Ke7 20. Ba3+ Kd8 21. Bxf8 Nh6 22. Bxg7 Ng4 23. Ke2 Rxh2 24. Rxh2 Nxh2 25. Nxe6+ Ke7 26. Nf4 Rc8 27. Bf6+ Kf7 28. Bd7 Rxc3 29. Be6+ Ke8 30. Nxd5 Rc2+ 31. Kd3 Rxf2 32. Nc7+ Kf8 33. d5 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "2"]
[White "Hnatyshyn, Anastasiya"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2160"]
[BlackElo "1959"]
[PlyCount "107"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d6 3. d4 Nbd7 4. f4 e5 5. Nf3 exd4 6. Nxd4 g6 7. Be2 Bg7 8. 0-0 0-0 9. Be3 Nc5 10. Bf3 Re8 11. e5 dxe5 12. Nc6 Qxd1 13. Raxd1 e4 14. Be2 Ne6 15. Ne5 c6 16. g4 Rd8 17. Bc4 Nd7 18. Nxf7 Kxf7 19. f5 Kg8 20. fxe6 Kh8 21. exd7 Bxd7 22. h3 h5 23. gxh5 Bxh3 24. Rxd8+ Rxd8 25. Rf7 gxh5 26. Rxb7 Be5 27. Rxa7 Bg4 28. Nxe4 Rd1+ 29. Kg2 Re1 30. Kf2 Rb1 31. Ra8+ Kg7 32. b3 Rb2 33. Ra7+ Kh8 34. Bd3 Bd1 35. Ng5 Bxc2 36. Bxc2 Rxc2+ 37. Kf3 h4 38. Nf7+ Kg7 39. Nxe5+ Kf6 40. Ng4+ Kf5 41. Rf7+ Ke6 42. Rf6+ Kd7 43. Rh6 Rxa2 44. Rxh4 Ra3 45. b4 Rb3 46. Rh7+ Ke6 47. Rh6+ Kf7 48. Rxc6 Rxb4 49. Ne5+ Kg7 50. Bf4 Rb3+ 51. Kg4 Rb4 52. Kf5 Rb5 53. Rc7+ Kf8 54. Bg5 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "5"]
[White "Matveeva, Olga"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2156"]
[BlackElo "1959"]
[PlyCount "87"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d6 4. Bg2 Bg7 5. Nf3 0-0 6. Nc3 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 a5 11. Re1 Re8 12. Rb1 c6 13. Bf4 Nh5 14. Be3 Nf6 15. Qc2 Bd7 16. Bf4 Qe7 17. Rbd1 Nh5 18. Bc1 Nf6 19. b3 Be6 20. Kh2 Red8 21. f4 Bc8 22. Ba3 Ne8 23. Nf3 Qc7 24. e5 b6 25. exd6 Nxd6 26. Bxc5 bxc5 27. Ne5 Bxe5 28. Rxe5 Bb7 29. Rxc5 Nf5 30. Rxd8+ Rxd8 31. Rxf5 gxf5 32. Qxf5 Rd2 33. Ne4 Rxg2+ 34. Kxg2 c5 35. Kf2 Bxe4 36. Qxe4 Qd6 37. Qe8+ Kg7 38. Qe5+ Qxe5 39. fxe5 Kg6 40. g4 Kg5 41. Kg3 h5 42. a3 h4+ 43. Kf3 Kg6 44. Kf4 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "3"]
[White "Osiecki, Stanislaw"]
[Black "Bornholdt, Joa Max"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1959"]
[BlackElo "2268"]
[PlyCount "85"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. Nf3 Bg4 5. Bf4 Qd7 6. Be2 0-0-0 7. 0-0 fxe5 8. Nxe5 Nxe5 9. Bxe5 Bxe2 10. Qxe2 e6 11. c3 Nf6 12. Nd2 Bd6 13. Nf3 Rdf8 14. b4 Rhg8 15. Rae1 g5 16. Bxf6 Rxf6 17. Ne5 Qg7 18. Ng4 Rg6 19. a4 h5 20. Ne5 Rh6 21. b5 g4 22. a5 h4 23. b6 a6 24. bxc7 Rh5 25. c4 dxc4 26. Nxc4 Bxc7 27. Qxe6+ Kb8 28. d5 g3 29. fxg3 hxg3 30. h3 Qd4+ 31. Ne3 Rd8 32. Qg4 Qh8 33. Rb1 Re5 34. Qb4 b5 35. axb6 Bd6 36. Qc3 Rc8 37. Qd3 Rxe3 38. Qxa6 Ra3 39. Qb5 Ra2 40. Kh1 Bc5 41. Qd7 Rf2 42. Rfc1 Qd8 43. Qa7# 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "11"]
[White "Osiecki, Stanislaw"]
[Black "Hubbard, Andrew"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1959"]
[BlackElo "2109"]
[PlyCount "124"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. dxc5 Bxc5 7. Bd3 f6 8. exf6 Nxf6 9. 0-0 0-0 10. Bg5 Qe8 11. Qc2 Qh5 12. Bxf6 Rxf6 13. Be2 Rh6 14. h3 Rf8 15. Nh2 Qg5 16. Ng4 Rh4 17. Qd2 Qg6 18. Bd3 Qh5 19. Be2 Qf7 20. Bf3 h5 21. Ne3 Rxh3 22. gxh3 Qxf3 23. Ng2 Qxh3 24. Qg5 Qf3 25. Qh4 Be7 26. Qg3 Qxg3 27. fxg3 Bc5+ 28. Ne3 Bxe3+ 29. Kg2 Rxf1 30. Kxf1 Ne5 31. Ke2 Ng4 32. Na3 Bf2 33. Rf1 Bxg3 34. Rh1 g6 35. Kf3 Bd6 36. Nc2 e5 37. Rd1 Bc6 38. Ke2 h4 39. Rh1 Kg7 40. Rxh4 Bd7 41. Rh1 Nf6 42. Rg1 Bc6 43. Ne3 Bb5+ 44. Kd2 Bc6 45. b4 b5 46. a3 d4 47. Ng4 Ne4+ 48. Kd3 Nxc3 49. Nf2 Bd5 50. Rh1 Bc4+ 51. Kc2 e4 52. Ng4 Be7 53. Rh2 Be6 54. Ne5 Bf6 55. Nc6 d3+ 56. Kd2 Bg5+ 57. Kxc3 Bf5 58. Nd4 d2 59. Rh1 Bg4 60. Ne6+ Bxe6 61. Kd4 Bg4 62. Kxe4 d1Q 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "7"]
[White "Osiecki, Stanislaw"]
[Black "Pavlidou, Ekaterini"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1959"]
[BlackElo "2201"]
[PlyCount "116"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 Nc6 7. a3 d6 8. Bd3 dxe5 9. dxe5 g6 10. 0-0 Bg7 11. Qe2 a6 12. Re1 0-0 13. Bd2 Qc7 14. Nc3 Nce7 15. Rac1 Qb8 16. Nxd5 Nxd5 17. Be4 b5 18. Bxd5 exd5 19. Bf4 Be6 20. Nd4 Rc8 21. Nxe6 fxe6 22. Qg4 Qb6 23. h4 d4 24. h5 Kf7 25. hxg6+ hxg6 26. Qf3 Kg8 27. Qe4 Kh7 28. g3 Rxc1 29. Rxc1 Ra7 30. Kg2 Qb7 31. Rc6 Qd7 32. Rd6 Qf7 33. Qxd4 Rc7 34. Qd2 Qf5 35. Qd3 Rc2 36. Qxf5 exf5 37. b4 g5 38. Bxg5 Bxe5 39. Rxa6 Bd4 40. Ra5 Rxf2+ 41. Kh3 Kg6 42. Bf4 Ra2 43. Rxb5 Bg1 44. g4 fxg4+ 45. Kxg4 Rxa3 46. Rg5+ Kf7 47. b5 Ra4 48. Rf5+ Ke6 49. Re5+ Kd7 50. Rf5 Ke6 51. Re5+ Kd7 52. Re1 Bf2 53. Rf1 Be3 54. Rf3 Bxf4 55. Rxf4 Rxf4+ 56. Kxf4 Kd6 57. Ke4 Kc5 58. b6 Kxb6 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "6"]
[White "Osiecki, Stanislaw"]
[Black "Rasch, Holger"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1959"]
[BlackElo "2261"]
[PlyCount "61"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. a3 Nc6 8. Bd3 Qc7 9. 0-0 Bd7 10. Qe2 h6 11. Bd2 Rc8 12. Nc3 Nxc3 13. Bxc3 d5 14. Rac1 Be7 15. b4 a6 16. a4 Qb8 17. b5 axb5 18. axb5 Na7 19. Nd2 0-0 20. f4 g6 21. g4 Kh7 22. f5 gxf5 23. gxf5 Rg8+ 24. Kh1 exf5 25. Bxf5+ Bxf5 26. Rxf5 Rg7 27. Qd3 Kh8 28. Qh3 Bg5 29. Rg1 Kg8 30. Bb4 Qc7 31. Nf3 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "4"]
[White "Rangel, Daniel"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2160"]
[BlackElo "1959"]
[PlyCount "63"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 h6 3. Bxf6 exf6 4. e3 g6 5. g3 f5 6. Bg2 Bg7 7. Ne2 0-0 8. 0-0 d5 9. b3 c6 10. c4 dxc4 11. bxc4 Nd7 12. Nbc3 Nf6 13. Rb1 Qe7 14. Qa4 Rd8 15. c5 Nd5 16. Nxd5 cxd5 17. Nc3 Be6 18. Qb3 Rab8 19. Rb2 b6 20. cxb6 Rxb6 21. Qc2 Rdb8 22. Rfb1 Rxb2 23. Rxb2 Rxb2 24. Qxb2 Qd6 25. Qb3 Qa6 26. Bxd5 Bxd5 27. Nxd5 Kh7 28. Nf4 Qc6 29. Qxf7 a5 30. h4 h5 31. Ne6 Qc1+ 32. Kh2 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "1"]
[White "Tan, Ralph"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2004"]
[BlackElo "1959"]
[PlyCount "65"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nh6 8. Nc3 Nf5 9. Na4 Qa5+ 10. Bd2 Bb4 11. Bc3 b5 12. Nc5 Bxc3+ 13. bxc3 Qxc3+ 14. Kf1 Qa5 15. g4 Nfe7 16. a4 b4 17. Kg2 0-0 18. h4 Ng6 19. Kg3 f5 20. h5 f4+ 21. Kg2 Nge7 22. h6 g6 23. Rc1 Qb6 24. Ng5 Na5 25. f3 b3 26. Rb1 Rb8 27. Bd3 Nc4 28. Bxc4 dxc4 29. Qd2 Nd5 30. Nce4 Ne3+ 31. Kh3 Rd8 32. Nf6+ Kh8 33. Nf7# 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "7"]
[White "Filippova, Margarita"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2026"]
[BlackElo "1932"]
[PlyCount "83"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 cxd4 7. cxd4 Bxa3 8. bxa3 Qa5+ 9. Qd2 Qxd2+ 10. Bxd2 Nge7 11. Bd3 Nf5 12. Bc3 h5 13. Kd2 Bd7 14. Rab1 b6 15. Rhc1 0-0 16. h3 Rac8 17. g4 hxg4 18. hxg4 Nh6 19. Rg1 Ne7 20. Bb4 Rfe8 21. Nh2 Ng6 22. Ke3 Ne7 23. Rbc1 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Nxc8 26. f4 f6 27. g5 fxg5 28. fxg5 Nf5+ 29. Bxf5 exf5 30. Kf4 g6 31. Bd6 Kf7 32. Nf3 Nxd6 33. exd6 Ke6 34. Ne5 Be8 35. d7 Bxd7 36. Nxg6 Be8 37. Nh4 Ba4 38. Nxf5 Bc2 39. Ng7+ Kf7 40. Nf5 Bb1 41. Nd6+ Ke6 42. Nb5 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "8"]
[White "Golubenko, Valentina"]
[Black "Osiecki, Stanislaw"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2209"]
[BlackElo "1932"]
[PlyCount "125"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. h3 c6 9. dxe5 dxe5 10. Be3 Qe7 11. Qc2 Nh5 12. a3 Nf4 13. b4 Nxe2+ 14. Qxe2 f5 15. Bg5 Bf6 16. Bxf6 Qxf6 17. Rfd1 f4 18. c5 g5 19. Rd6 Qg7 20. Rad1 Rf7 21. Qc4 Kf8 22. b5 Rf6 23. Rxf6+ Qxf6 24. Rd6 Qg7 25. bxc6 bxc6 26. Rxc6 g4 27. hxg4 Qxg4 28. Qe6 Qxe6 29. Rxe6 Nxc5 30. Rxe5 Nd3 31. Rb5 Ba6 32. Rd5 Rc8 33. Ne2 Rc2 34. Nfd4 Ra2 35. f3 Rxa3 36. Rd7 Bc4 37. Nf5 Ne5 38. Rd2 Ra1+ 39. Kf2 Nd3+ 40. Rxd3 Bxd3 41. Nxf4 Bc4 42. Ke3 a5 43. Kd4 Bb3 44. Ke5 a4 45. Kf6 a3 46. e5 a2 47. e6 Bxe6 48. Nxe6+ Ke8 49. Nd6+ Kd7 50. Ne4 Rg1 51. N4c5+ Kc6 52. Nb3 Rb1 53. Ned4+ Kd5 54. Kg7 Rg1 55. g4 a1Q 56. Nxa1 Rxa1 57. Nf5 Ke5 58. Kxh7 Kf4 59. Kg6 Kxf3 60. g5 Rg1 61. Nd4+ Ke4 62. Ne6 Rxg5+ 63. Nxg5+ 1/2-1/2

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "11"]
[White "Lehtosaari, Mauri"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2142"]
[BlackElo "1932"]
[PlyCount "75"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bh4 d5 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 Re8 9. c3 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Qc2 c6 13. Rae1 Bd7 14. e4 dxe4 15. Nxe4 g5 16. Bg3 Re8 17. Nd6 Rxe1 18. Rxe1 b6 19. Bc4 Be8 20. Nf5 b5 21. Bb3 Nd5 22. Nxg7 Kxg7 23. Be5+ f6 24. Bd4 Bf7 25. Qe4 Qe8 26. Qb1 Qd7 27. Bc2 Re8 28. Rxe8 Bxe8 29. g3 Bh5 30. Qe1 a5 31. Qe4 Qf7 32. Qh7+ Kf8 33. Qxh6+ Ke7 34. Bc5+ Ke6 35. Qh8 Qd7 36. Qxh5 Nc7 37. Qg4+ f5 38. Bxf5+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "5"]
[White "Martinez, Shawn"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1869"]
[BlackElo "1932"]
[PlyCount "51"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 c5 5. Ne2 Nf6 6. Bf3 Nc6 7. Be3 Qb6 8. Nbc3 cxd4 9. Nxd4 Bc5 10. Bxc6+ bxc6 11. 0-0 Bxd4 12. Bxd4 Qd8 13. Qf3 Bb7 14. Bc5 Nd5 15. Ne4 f5 16. Nd6+ Kd7 17. c4 Ba6 18. cxd5 Bxf1 19. dxc6+ Kc7 20. Nb5+ Kc8 21. Rd1 Qa5 22. c7 Qxb5 23. Qxa8+ Kxc7 24. Bd6+ Kb6 25. Qxh8 Be2 26. Qb8+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "10"]
[White "Osiecki, Stanislaw"]
[Black "Ivanov, Aleksandr Y"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1932"]
[BlackElo "2068"]
[PlyCount "69"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Be2 Nh6 9. Nc3 Nf5 10. Na4 Bb4+ 11. Kf1 Qa5 12. a3 Be7 13. b4 Qc7 14. Nc5 0-0 15. Nxd7 Qxd7 16. Bb2 h6 17. Bd3 Bd8 18. Rc1 Nce7 19. Bb1 g6 20. Qd2 Kh7 21. g4 Ng7 22. Rc3 Rc8 23. Bc1 Ng8 24. h4 Rxc3 25. Qxc3 Qc6 26. Qd2 Qc4+ 27. Bd3 Qb3 28. h5 a5 29. hxg6+ fxg6 30. Rxh6+ Nxh6 31. Qxh6+ Kg8 32. Bxg6 Rxf3 33. Qh7+ Kf8 34. Qh8+ Ke7 35. Qxg7+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "9"]
[White "Osiecki, Stanislaw"]
[Black "Merriman, John"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1932"]
[BlackElo "2251"]
[PlyCount "124"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. e5 Nc6 4. d4 cxd4 5. cxd4 Qb6 6. Ne2 e6 7. Nbc3 Nge7 8. Qd3 Nf5 9. Be3 Bd7 10. Rb1 Bb4 11. g4 Nxe3 12. Qxe3 Na5 13. Bg2 Nc4 14. Qc1 Rc8 15. 0-0 0-0 16. Rd1 Bb5 17. Nxb5 Qxb5 18. Nc3 Qa6 19. Rd3 Nxb2 20. Rh3 Nd3 21. Qg5 Bxc3 22. Qh5 h6 23. Rf3 Qxa2 24. Rf1 Qd2 25. h4 Nf4 26. Rxf4 Qxf4 27. g5 Bxd4 28. gxh6 Qxh6 29. Qg4 Bxe5 30. f4 Bd4+ 31. Kh1 Bf6 32. h5 Rc2 33. Bf3 Rfc8 34. Bd1 Rd2 35. Rg1 Rc3 36. Rf1 Rdd3 37. Rg1 Rh3+ 38. Kg2 Rcg3+ 39. Qxg3 Rxg3+ 40. Kxg3 e5 41. fxe5 Bxe5+ 42. Kf2 Bd4+ 43. Kg2 Bxg1 44. Kxg1 Qd2 45. Bf3 Qe3+ 46. Kg2 d4 47. Bg4 d3 48. h6 Qxh6 49. Bf3 d2 50. Kf2 Qf4 51. Ke2 Qxf3+ 52. Kxf3 d1Q+ 53. Ke4 Qc1 54. Kf5 b5 55. Kg4 b4 56. Kh3 b3 57. Kg2 b2 58. Kf3 b1Q 59. Kg4 Qe4+ 60. Kh3 Qch1+ 61. Kg3 Qg1+ 62. Kh3 Qh7# 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "3"]
[White "Osiecki, Stanislaw"]
[Black "Prieto Aranguren, Alain"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1932"]
[BlackElo "2171"]
[PlyCount "85"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. c3 Qb6 7. Ne2 Qa6 8. Qf3 Nh6 9. Bxh6 gxh6 10. 0-0 Rg8 11. Ng3 Be7 12. Nh5 Rg6 13. Nd2 Nd7 14. b4 Qa4 15. Nb3 Qb5 16. a4 Qc4 17. Na5 Qa6 18. Nb3 Qc4 19. Na5 Qa6 20. Nb3 b6 21. Nf4 Rg7 22. Nh5 Rg6 23. Nf4 Rg5 24. h4 Rg8 25. Qh5 Qc4 26. Nxe6 Rc8 27. Nf4 Qxb3 28. e6 Rg7 29. exd7+ Kxd7 30. Qf5+ Kd8 31. Nh5 Rg6 32. Qxf7 Qxc3 33. Qxh7 Qd3 34. Qh8+ Kd7 35. Qe5 Rcg8 36. Nf4 Rxg2+ 37. Nxg2 Qf3 38. Qh2 Bd6 39. Qh1 Rg4 40. Rae1 Qd3 41. Re3 Qxd4 42. Qh3 Qxb4 43. f3 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "6"]
[White "Osiecki, Stanislaw"]
[Black "Shishkov, Andrei"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1932"]
[BlackElo "2340"]
[PlyCount "63"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. c3 Nc6 4. d4 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Ne2 Qb6 8. 0-0 Nge7 9. Rd1 Nf5 10. a3 h5 11. Ng3 Nxg3 12. hxg3 h4 13. gxh4 Rxh4 14. g3 Rg4 15. Be3 cxd4 16. cxd4 Qxb2 17. Nc3 Qb6 18. Rdb1 Qc7 19. Nb5 Qd7 20. Kg2 a6 21. Nc3 b5 22. Rh1 Na5 23. Rh8 Nc4 24. Qe2 Rg6 25. Qh5 0-0-0 26. Ne2 Be7 27. Rxd8+ Qxd8 28. Nf4 Rh6 29. Qxf7 Qd7 30. Qxg7 Nxe3+ 31. fxe3 Bf8 32. Qxf8+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "2"]
[White "Osiecki, Stanislaw"]
[Black "Slovineanu, Viacheslav"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1932"]
[BlackElo "2412"]
[PlyCount "136"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 Qa5+ 6. c3 e6 7. Ne2 Qa6 8. Qf3 Ne7 9. 0-0 Nd7 10. Bg5 h6 11. Bxe7 Bxe7 12. Nd2 0-0 13. b4 Qb6 14. Nb3 Qc7 15. Ng3 b6 16. Qg4 g6 17. h4 Kh7 18. h5 Rg8 19. hxg6+ Rxg6 20. Qf3 Rf8 21. Nh5 Bg5 22. g3 c5 23. bxc5 bxc5 24. Nxc5 Nxc5 25. dxc5 Qxe5 26. Kg2 Qc7 27. Rab1 Qxc5 28. Rb7 Kg8 29. Nf4 Bxf4 30. Qxf4 Qxc3 31. Rxa7 Qf6 32. Qc7 Rd8 33. Rb1 d4 34. Rb8 Rxb8 35. Qxb8+ Kh7 36. Rd7 Rg5 37. Qa7 Rf5 38. Qxd4 Qxd4 39. Rxd4 Ra5 40. a4 Kg6 41. f4 f6 42. Kf3 Rc5 43. Rb4 Rc3+ 44. Kg4 Ra3 45. Rb6 h5+ 46. Kh4 Kf5 47. Rb5+ e5 48. fxe5 fxe5 49. a5 Ra1 50. Kh3 Ke4 51. Kh4 Kd4 52. Kxh5 e4 53. Rb4+ Kd3 54. Rb3+ Kc4 55. Re3 Kd4 56. Rb3 e3 57. Rb2 Kc3 58. Rg2 Kd3 59. g4 e2 60. Rxe2 Kxe2 61. g5 Ke3 62. Kh6 Ke4 63. g6 Rh1+ 64. Kg7 Ke5 65. Kf7 Rf1+ 66. Ke7 Rc1 67. g7 Rc7+ 68. Kf8 Kf6 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "4"]
[White "Zakarian, David"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2292"]
[BlackElo "1932"]
[PlyCount "85"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. h4 h5 4. Nc3 d6 5. e4 Bg7 6. Be2 Bg4 7. f3 Bd7 8. Bg5 Nc6 9. d5 Ne5 10. Qd2 a6 11. Nh3 Bxh3 12. Rxh3 Rb8 13. 0-0-0 Nh7 14. Be3 Qd7 15. Kb1 b5 16. c5 Nc4 17. Bxc4 bxc4 18. c6 Qd8 19. Bd4 Nf6 20. g4 hxg4 21. fxg4 Rh7 22. Qe2 Ng8 23. Bxg7 Rxg7 24. Qxc4 Nf6 25. Qe2 Qc8 26. Rg1 Rh7 27. Rhh1 a5 28. h5 gxh5 29. gxh5 e5 30. Qf3 Ke7 31. h6 Qh8 32. Qe3 Rg8 33. Rxg8 Nxg8 34. Qa7 Rxh6 35. Qxc7+ Kf8 36. Qd8+ Kg7 37. Qg5+ Rg6 38. Qc1 Rh6 39. Rxh6 Nxh6 40. Qg5+ Kf8 41. Qd8+ Kg7 42. Qxh8+ Kxh8 43. c7 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "9"]
[White "Bakhrillaev, Bakhrom"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "E86"]
[WhiteElo "2325"]
[BlackElo "1932"]
[PlyCount "53"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 a5 9. h4 h5 10. 0-0-0 Nbd7 11. Kb1 Qe7 12. d5 cxd5 13. cxd5 Nc5 14. Nc1 b6 15. Nd3 Ba6 16. Nf2 Bxf1 17. Rhxf1 Rab8 18. g4 b5 19. Bg5 b4 20. Ne2 b3 21. a3 Ncd7 22. gxh5 gxh5 23. Rg1 Kh7 24. Ng3 Qe8 25. Nf5 Rg8 26. Bxf6 Nxf6 27. Rxg7+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Hubbard, Andrew"]
[Black "Osiecki, Stanislaw"]
[Result "0-1"]
[ECO "E87"]
[WhiteElo "2109"]
[BlackElo "1932"]
[PlyCount "140"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Be3 0-0 6. Nc3 e5 7. d5 a5 8. Bd3 Na6 9. Nge2 Nc5 10. Bxc5 dxc5 11. 0-0 Ne8 12. f4 exf4 13. Nxf4 Nd6 14. Qf3 Qg5 15. Rae1 Bd7 16. b3 Bxc3 17. Re2 Bd4+ 18. Kh1 Be5 19. Nh3 Qg4 20. Rc2 Qxf3 21. Rxf3 Bg4 22. Rf1 Bxh3 23. gxh3 Rae8 24. Rcf2 f6 25. Kg2 Bd4 26. Re2 Re7 27. Rfe1 Rfe8 28. Kf3 Nf7 29. Bc2 Ne5+ 30. Kg3 Kg7 31. h4 h5 32. Kf4 Nd7 33. Rg2 Be5+ 34. Kf3 Kh6 35. a3 c6 36. Rb1 b6 37. Rd1 cxd5 38. exd5 f5 39. Rdg1 Rg7 40. Rg5 Reg8 41. R5g2 Nf6 42. Re1 Bc7 43. Re6 Rf8 44. Ke2 Re8 45. Rxe8 Nxe8 46. Kd2 Re7 47. Bd1 Nf6 48. Bf3 Ne4+ 49. Bxe4 Rxe4 50. Kd3 Rd4+ 51. Ke3 Rxh4 52. Kf3 Rd4 53. Re2 Rd3+ 54. Kg2 Rxb3 55. Re7 Bf4 56. Re6 Rxa3 57. Rxb6 Rc3 58. Ra6 Rxc4 59. Rxa5 Rc2+ 60. Kf3 Bxh2 61. Ra6 Rd2 62. d6 Rxd6 63. Ra5 Rc6 64. Ke2 c4 65. Kd2 c3+ 66. Kc2 h4 67. Rd5 Bg3 68. Rd3 f4 69. Rd1 h3 70. Rh1 h2 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Ljukin, Sergei"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2362"]
[BlackElo "1932"]
[PlyCount "115"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 c4 5. a3 a5 6. b5 Ne7 7. d4 cxd3 8. Bxd3 Nf5 9. Bxf5 exf5 10. 0-0 Be6 11. Nd4 Bc5 12. Be3 Bxd4 13. Bxd4 0-0 14. Nc3 Nd7 15. Ne2 b6 16. Nf4 Nc5 17. Qe2 Rc8 18. Rad1 Qc7 19. Qe3 Nd7 20. Rd2 Qc4 21. Qe2 Qxe2 22. Rxe2 Rc4 23. Rd2 Ra4 24. Rd3 Rc8 25. Rc1 Rcc4 26. Ne2 Nc5 27. Bxc5 Rxc5 28. Nd4 Rcc4 29. Rcd1 Kf8 30. f4 Ke8 31. Kf2 Kd7 32. Ke3 Kc7 33. g3 Bd7 34. Rb1 Be6 35. Rbb3 h6 36. Rdc3 Kd7 37. Rxc4 Rxc4 38. Kd3 Kc7 39. Rc3 Rxc3+ 40. Kxc3 Bd7 41. a4 Kb7 42. Ne2 Kc7 43. Kd4 Be6 44. Nc3 g5 45. Nxd5+ Kb7 46. c4 gxf4 47. gxf4 Kb8 48. c5 bxc5+ 49. Kxc5 Kb7 50. Ne3 Bb3 51. Nc4 Bxa4 52. Nxa5+ Kc7 53. Nc4 Bb3 54. b6+ Kb7 55. Nd6+ Kb8 56. Nxf5 h5 57. h4 Ba2 58. Ng7 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Onufrienko, Vladislav"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2046"]
[BlackElo "1932"]
[PlyCount "119"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ Qf7 9. Qxf7+ Kxf7 10. Nf3 h6 11. h4 cxd4 12. cxd4 Ne7 13. h5 b6 14. a4 Ba6 15. a5 Bxf1 16. Rxf1 bxa5 17. Rxa5 Nbc6 18. Ra4 Rhc8 19. Ba3 Rab8 20. Kd2 f4 21. g4 fxg3 22. fxg3 Kg8 23. g4 Rb7 24. Bc5 Rf8 25. Ra3 Rf4 26. Rg1 Na5 27. Rxa5 Rxf3 28. Rxa7 Rxa7 29. Bxa7 Nc6 30. Bc5 Na5 31. Ke2 Rh3 32. Rf1 Rh2+ 33. Kd1 Nc4 34. Rf8+ Kh7 35. Re8 Ne3+ 36. Kc1 Rxc2+ 37. Kb1 Rf2 38. Rxe6 Nxg4 39. Rg6 Rf4 40. Kc2 Re4 41. Kc3 Re3+ 42. Kb4 Re4 43. Kb5 Ne3 44. Kc6 Rh4 45. e6 Nf5 46. e7 Nxe7+ 47. Bxe7 Rxh5 48. Re6 Rh1 49. Kxd5 g5 50. Re2 g4 51. Ke4 h5 52. d5 Rd1 53. d6 g3 54. Kf3 Rd3+ 55. Kg2 Kg6 56. Re6+ Kf5 57. Rf6+ Kg4 58. Rg6+ Kf4 59. Kh3 Rd2 60. Rf6+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Osiecki, Stanislaw"]
[Black "Carrasco Miranda, Andres"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1932"]
[BlackElo "2234"]
[PlyCount "68"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 0-0 6. b4 Be7 7. Bxc6 bxc6 8. Nxe5 a5 9. bxa5 Rxa5 10. Nc4 Ra8 11. 0-0 d5 12. exd5 cxd5 13. Ne5 Bd6 14. Bf4 Ng4 15. Nxg4 Bxf4 16. Qf3 Qg5 17. Ne3 c6 18. g3 Bc7 19. h4 Qg6 20. Rd1 f5 21. Ng2 f4 22. h5 Qg4 23. Qxg4 Bxg4 24. Re1 fxg3 25. fxg3 Bxg3 26. Rc1 Rae8 27. Nd2 Re2 28. Nf1 Bf2+ 29. Kh2 Rf5 30. Ng3 Bxg3+ 31. Kxg3 Bxh5 32. Nf4 Re3+ 33. Kh4 Rxf4+ 34. Kxh5 Re5# 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "Osiecki, Stanislaw"]
[Black "Csonka, Balazs"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "1932"]
[BlackElo "2480"]
[PlyCount "36"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Bxe4 d5 6. Bxd5 Qxd5 7. Nxe5 Nxe5 8. dxe5 Qxg2 9. Rf1 Bg4 10. f3 Bh3 11. Rf2 Qg1+ 12. Ke2 Qg6 13. Bf4 Rd8 14. Nd2 Bc5 15. Be3 Bxe3 16. Kxe3 Qb6+ 17. Ke2 Qxb2 18. f4 Bg4+ 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Osiecki, Stanislaw"]
[Black "Essing, Arnold"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1932"]
[BlackElo "2216"]
[PlyCount "85"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Ng3 e4 8. Ng1 Bc5 9. d3 Re8 10. dxe4 dxe4 11. Qh5+ Kg8 12. Qxc5 Nd4 13. Be3 Ne6 14. Qc4 Kh8 15. Nxe4 b6 16. Ne2 Bb7 17. N2g3 Bd5 18. Qd3 h6 19. c4 Bb7 20. Qxd8 Raxd8 21. 0-0 Rd3 22. Rfd1 Red8 23. Rxd3 Rxd3 24. Rc1 g5 25. Kf1 Nf4 26. h3 c5 27. b3 Kg7 28. Nf5+ Kg6 29. Ned6 Bc6 30. f3 Bd7 31. Bxf4 gxf4 32. Ke2 Bxf5 33. Nxf5 Rd7 34. g4 fxg3 35. Nxg3 Kg5 36. Rg1 h5 37. Ne4+ Kh4 38. Kf2 a6 39. Rg5 Re7 40. Rd5 Rh7 41. a3 Rh8 42. Ng5 Rg8 43. f4 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "8"]
[White "Osiecki, Stanislaw"]
[Black "Joel Paul, Ganta"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1932"]
[BlackElo "1989"]
[PlyCount "76"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. e5 Nc6 4. d4 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Ne2 Qb6 8. 0-0 Nge7 9. Rd1 Nf5 10. a3 c4 11. Qh3 Be7 12. Nf4 0-0-0 13. Nd2 g5 14. Nh5 g4 15. Qxg4 Rhg8 16. Qe2 Ncxd4 17. cxd4 Nxd4 18. Qf1 Bg5 19. Kh1 Rg6 20. f4 Be7 21. Nf3 Nb3 22. Rb1 Rdg8 23. Ng3 h5 24. Nxh5 Rxg2 25. Qxg2 Rxg2 26. Kxg2 d4 27. Ng3 d3 28. Nd2 Qc6+ 29. Kf1 Nd4 30. Nde4 Bh4 31. Be3 Bxg3 32. Bxd4 Qxe4 33. hxg3 Qxd4 34. Rd2 Qe3 35. Rg2 d2 36. Rd1 Qf3+ 37. Kg1 Qxd1+ 38. Kh2 Qe1 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "10"]
[White "Osiecki, Stanislaw"]
[Black "Kiseleva, Simona"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1932"]
[BlackElo "2174"]
[PlyCount "118"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c6 6. Be2 0-0 7. 0-0 b5 8. a3 a5 9. Kh1 Nbd7 10. e5 Ne8 11. Be3 d5 12. f5 gxf5 13. Nh4 e6 14. Qe1 f6 15. Bh5 fxe5 16. dxe5 Nxe5 17. Bd4 Qc7 18. Bxe8 Rxe8 19. Qg3 Re7 20. Qe1 Ng6 21. Nf3 e5 22. Bc5 Re8 23. Qd2 f4 24. Ng5 Be6 25. Nxe6 Rxe6 26. Rae1 Rae8 27. Qf2 Qf7 28. Ne2 a4 29. b4 Qf6 30. c3 Qh4 31. Qg1 Qg5 32. Bf2 Bf6 33. Nc1 Qh6 34. Nd3 Bh4 35. Nc5 Bxf2 36. Qxf2 R6e7 37. Nd3 Qh4 38. Qg1 Qg5 39. Re2 h5 40. Ne1 h4 41. Nf3 Qf6 42. Qf2 Rg7 43. Rd1 Ree7 44. Qg1 Qf5 45. Qf2 Qg4 46. Red2 e4 47. Nd4 Ne5 48. Re2 f3 49. gxf3 Nxf3 50. Re3 Nxd4 51. Rxd4 Ref7 52. Qe1 Qf4 53. Qe2 Qg5 54. Qe1 Rf3 55. Rxf3 exf3 56. Qf2 Qg2+ 57. Qxg2 fxg2+ 58. Kg1 h3 59. Rh4 Rh7 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "6"]
[White "Padmini, Rout"]
[Black "Osiecki, Stanislaw"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "2353"]
[BlackElo "1932"]
[PlyCount "88"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. Bd3 h6 9. 0-0 0-0 10. a4 b6 11. Nh4 Ba6 12. f4 Bxd3 13. Qxd3 cxd4 14. cxd4 Qc4 15. Qd2 Rc8 16. Ba3 Nf5 17. Nxf5 exf5 18. Rf2 Nc6 19. Rd1 Qxa4 20. Bd6 Nd8 21. g4 fxg4 22. f5 Nb7 23. Be7 Qd7 24. Ba3 Kh7 25. Qf4 Rc3 26. Bb2 Rf3 27. Rxf3 gxf3 28. Rd3 Rc8 29. c3 Qe7 30. h4 g5 31. Qxf3 g4 32. Qg3 Rg8 33. Rd2 h5 34. Rf2 Na5 35. Bc1 Qf8 36. Qf4 Qg7 37. e6 fxe6 38. fxe6 Re8 39. Qf5+ Qg6 40. Qe5 Rxe6 41. Qc7+ Kg8 42. Bg5 Re1+ 43. Kh2 Re8 44. Qd7 g3+ 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "11"]
[White "Rios Escobar, Adan"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2234"]
[BlackElo "1932"]
[PlyCount "75"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d6 3. Bg2 g6 4. e4 Bg7 5. Ne2 0-0 6. 0-0 Nbd7 7. Nbc3 e5 8. h3 c6 9. a4 Qe7 10. a5 Ne8 11. a6 bxa6 12. Be3 Nb6 13. b3 f5 14. exf5 Bxf5 15. g4 Bd7 16. Rxa6 d5 17. dxe5 Nc7 18. Ra5 Bxe5 19. Qd2 Ne6 20. Rfa1 Qf6 21. Rxa7 Rxa7 22. Rxa7 d4 23. Ne4 Qg7 24. Bh6 Bf4 25. Bxf4 Nxf4 26. Nxf4 Qh6 27. g5 Qh4 28. Nf6+ Rxf6 29. gxf6 Qxf6 30. Rb7 Qd8 31. Qxd4 Qc8 32. Rxb6 Bf5 33. Qb4 Kg7 34. Rb7+ Kh6 35. Rb8 Qd7 36. h4 Qd1+ 37. Kh2 Qg4 38. Qf8# 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "1"]
[White "Boldoo, Erdenepurev"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2375"]
[BlackElo "1996"]
[PlyCount "71"]
[EventDate "2023.09.26"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. h4 h5 6. f3 0-0 7. Qd2 Kh7 8. Nh3 Bxh3 9. Rxh3 Nc6 10. 0-0-0 e5 11. dxe5 dxe5 12. Be3 Qxd2+ 13. Rxd2 Rad8 14. Nb5 Rxd2 15. Bxd2 Rc8 16. c3 a6 17. Na3 b5 18. Be2 Bh6 19. Bxh6 Kxh6 20. Nc2 Ne7 21. Ne3 c6 22. Rh1 a5 23. a4 b4 24. Nc4 bxc3 25. bxc3 Ra8 26. Nxe5 Kg7 27. Bc4 Ra7 28. Bxf7 Nd7 29. Nxd7 Kxf7 30. Nc5 Ke8 31. Kc2 Ng8 32. Rb1 Nf6 33. Rb8+ Ke7 34. Rb7+ Rxb7 35. Nxb7 Nd7 36. Nxa5 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "10"]
[White "Carrasco Miranda, Andres"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2241"]
[BlackElo "1996"]
[PlyCount "101"]
[EventDate "2023.09.26"]
[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 d6 3. Nf3 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 a5 10. Be3 Qe7 11. Qc2 Nh5 12. Rad1 f5 13. exf5 gxf5 14. dxe5 dxe5 15. Bg5 Qf7 16. Rfe1 Qxc4 17. Be7 Re8 18. Qxf5 Rxe7 19. Qxh5 Nf6 20. Qg5 e4 21. Rd8+ Re8 22. Rxe8+ Nxe8 23. Rxe4 Qf7 24. Re7 Qg6 25. Qxg6 hxg6 26. Rxe8+ Kf7 27. Re1 Bf6 28. g4 Be6 29. Ne5+ Kg7 30. f4 Bh4 31. Rd1 Rf8 32. Rd6 Re8 33. Ne4 Bxa2 34. Rxg6+ Kh7 35. Ng5+ Bxg5 36. Rxg5 Bd5 37. Bxd5 cxd5 38. Kf2 d4 39. Ke2 Re6 40. Kd3 Rb6 41. Rh5+ Kg7 42. Nc4 Rb3+ 43. Kxd4 b5 44. Rg5+ Kf6 45. Rf5+ Kg6 46. Ne5+ Kg7 47. Rf7+ Kg8 48. Rb7 Rxb2 49. g5 Rd2+ 50. Ke4 Rd6 51. f5 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "3"]
[White "Goswami, Vedant"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2034"]
[BlackElo "1996"]
[PlyCount "69"]
[EventDate "2023.09.26"]
[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 d5 2. Bg2 Nc6 3. c4 d4 4. b4 a6 5. b5 axb5 6. cxb5 Ne5 7. d3 e6 8. Bf4 Bb4+ 9. Nd2 Ng6 10. Ngf3 Nxf4 11. gxf4 Qf6 12. 0-0 Qxf4 13. Qb3 Bxd2 14. Nxd2 Qxd2 15. Rac1 Qf4 16. e3 dxe3 17. fxe3 Qxe3+ 18. Kh1 Qb6 19. d4 Nf6 20. Qg3 Kf8 21. Rxc7 Qxb5 22. Rxf6 gxf6 23. Qd6+ Kg7 24. h4 Qb1+ 25. Kh2 Qf5 26. Rc3 h6 27. Rg3+ Kh7 28. Qe7 Qh5 29. Qxf6 Rg8 30. Be4+ Rg6 31. Qxf7+ Kh8 32. Qf8+ Kh7 33. Bxg6+ Qxg6 34. Qe7+ Kh8 35. Rxg6 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "4"]
[White "Mejia, Cherry Ann"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1918"]
[BlackElo "1996"]
[PlyCount "65"]
[EventDate "2023.09.26"]
[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. e5 c5 4. c3 Nc6 5. g3 Qb6 6. Ne2 cxd4 7. cxd4 Nge7 8. Bh3 Nf5 9. Bxf5 exf5 10. Nbc3 Be6 11. 0-0 Be7 12. b3 0-0 13. Be3 a6 14. Nf4 Qd8 15. Qd2 Rc8 16. Nh5 g6 17. Nf4 Bb4 18. Rac1 Ne7 19. Rc2 Qa5 20. Rfc1 Rc6 21. Nd3 Bxc3 22. Rxc3 Rxc3 23. Rxc3 Nc6 24. Nc5 Qb6 25. h4 Rc8 26. Qc1 Na7 27. a4 Qc7 28. Bh6 Qd8 29. Nxe6 fxe6 30. Rxc8 Qxc8 31. Qg5 Qd7 32. Qf6 Qf7 33. Qd8+ 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "9"]
[White "Osiecki, Stanislaw"]
[Black "Bogaudinov, Rushan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1996"]
[BlackElo "1853"]
[PlyCount "51"]
[EventDate "2023.09.26"]
[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 a6 2. d4 b5 3. a4 Bb7 4. Bd3 b4 5. Nf3 e6 6. 0-0 d5 7. e5 c5 8. c3 c4 9. Be2 b3 10. h4 Nc6 11. h5 h6 12. Nh2 Be7 13. f4 Bh4 14. f5 Nge7 15. fxe6 fxe6 16. Bg4 Kd7 17. Bxe6+ Kc7 18. Qg4 Bg5 19. Bxg5 hxg5 20. Qxg5 Rf8 21. Nd2 Rxf1+ 22. Rxf1 Qh8 23. Rf7 Kb6 24. Rxe7 Nxe7 25. Qxe7 Rd8 26. Qc5# 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "11"]
[White "Osiecki, Stanislaw"]
[Black "Mohammed, Zozek Salah Mohamme"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1996"]
[BlackElo "2210"]
[PlyCount "64"]
[EventDate "2023.09.26"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Be2 Nh6 9. Nc3 Nf5 10. Na4 Bb4+ 11. Kf1 Qc7 12. a3 Be7 13. Nc3 h5 14. Be3 a6 15. h4 b5 16. Rc1 Qb6 17. Qd3 Rc8 18. b4 0-0 19. g3 Rc7 20. Kg2 Rfc8 21. Rc2 Bxb4 22. Ng5 Bxc3 23. Rxc3 Nxe5 24. dxe5 Nxe3+ 25. fxe3 Rxc3 26. Qh7+ Kf8 27. Qh8+ Ke7 28. Qxg7 Be8 29. Qf6+ Kd7 30. Nxf7 Qxe3 31. Qf2 Qxf2+ 32. Kxf2 Bxf7 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "5"]
[White "Osiecki, Stanislaw"]
[Black "Nawin, JJ."]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2305"]
[PlyCount "84"]
[EventDate "2023.09.26"]
[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 d5 3. e5 Nc6 4. d4 cxd4 5. cxd4 Qb6 6. Nc3 Qxd4 7. Qxd4 Nxd4 8. Nxd5 Nc2+ 9. Kd1 Nxa1 10. Nc7+ Kd8 11. Nxa8 Bf5 12. Be3 b6 13. Nf3 Nc2 14. Bxb6+ axb6 15. Nxb6 Nb4 16. Bc4 e6 17. Ke2 Bc5 18. Rd1+ Kc7 19. Na4 Ba7 20. Bb5 Nd5 21. Rc1+ Kb8 22. Nh4 Nge7 23. Nxf5 Nxf5 24. Bd3 Nd4+ 25. Kf1 h6 26. Nc5 Bxc5 27. Rxc5 Rc8 28. Rxc8+ Kxc8 29. g3 g5 30. Bh7 Nc6 31. Ke2 Nxe5 32. a3 f5 33. b4 Kd7 34. Bg8 Nc4 35. Kd3 Nxa3 36. Kd4 Nxb4 37. Ke5 Nc6+ 38. Kf6 Nd4 39. Kg6 g4 40. Kxh6 Kd6 41. Kg5 Nc4 42. Kf4 Ne5 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "2"]
[White "Osiecki, Stanislaw"]
[Black "Pironti, Francisco Ferrari"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "1947"]
[PlyCount "90"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Be6 9. 0-0 g6 10. Ng5 Bg7 11. Nxe6 fxe6 12. f4 0-0 13. Qg4 Nd4 14. Na3 b5 15. Bxd5 Qxd5 16. Be3 Nf5 17. Qe2 Qe4 18. Rf3 Nd4 19. Qf2 Nxf3+ 20. Qxf3 Qxf3 21. gxf3 a6 22. b4 Rac8 23. Rc1 Rxc1+ 24. Bxc1 Rc8 25. Bd2 Kf7 26. Kf2 Bh6 27. Ke3 g5 28. Kd3 gxf4 29. Nc2 Rd8+ 30. Ke2 Kg6 31. Bc3 Rc8 32. Kd3 Bg7 33. Bd4 Kf5 34. Ne1 Bxe5 35. Bc5 Rd8+ 36. Ke2 Bd6 37. Bb6 Rc8 38. a3 Rc6 39. Bd4 e5 40. Bb2 e4 41. fxe4+ Kxe4 42. Kd2 f3 43. Nd3 Bf4+ 44. Kd1 Rd6 45. Kc2 Rxd3 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "7"]
[White "Osiecki, Stanislaw"]
[Black "Zaksaite, Salomeja"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2217"]
[PlyCount "58"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. a3 Be7 8. Bd3 Nc6 9. 0-0 g5 10. h3 dxe5 11. dxe5 h5 12. Qe2 g4 13. hxg4 hxg4 14. Ne1 g3 15. Be3 Bc5 16. Nf3 Nxe3 17. fxe3 Qb6 18. Re1 Bd7 19. b4 Be7 20. Nc3 0-0-0 21. Na4 Qc7 22. b5 Rh5 23. Kf1 Rh1+ 24. Ng1 Qxe5 25. bxc6 Bxc6 26. Rac1 Qf6+ 27. Qf3 Qh6 28. Rxc6+ Kd7 29. e4 Rh8 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "6"]
[White "Pein, Jonathan"]
[Black "Osiecki, Stanislaw"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2261"]
[BlackElo "1996"]
[PlyCount "122"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 e5 4. e4 Bg4 5. Be2 Nc6 6. 0-0 Be7 7. d3 0-0 8. Be3 Bxf3 9. Bxf3 Nd4 10. Bxd4 exd4 11. Ne2 c5 12. g3 Nd7 13. Bg2 Rb8 14. a4 a6 15. Nf4 Ne5 16. Nd5 Nc6 17. f4 Nb4 18. Nxb4 cxb4 19. Qh5 g6 20. Qd5 Qb6 21. f5 Qc5 22. fxg6 hxg6 23. Bh3 Qxd5 24. exd5 Bg5 25. Kg2 Rfe8 26. Rae1 Re3 27. Rxe3 dxe3 28. Kf3 Re8 29. Ke2 Kg7 30. Bg2 Bf6 31. Rf4 Bxb2 32. c5 dxc5 33. d6 Rd8 34. Bd5 Bf6 35. Kxe3 Rxd6 36. Bxb7 Rb6 37. Bd5 Bg5 38. Bb3 Rd6 39. h4 Bxf4+ 40. gxf4 Rd4 41. a5 f6 42. Be6 Kh6 43. Bf7 Rd7 44. Bc4 Rd6 45. Kf3 Kh5 46. Kg3 Rc6 47. Bf7 Kh6 48. Kf3 Rd6 49. Bc4 b3 50. Ke3 b2 51. Ba2 Rd4 52. Kd2 Ra4 53. Bb1 Rxa5 54. Kc2 Ra4 55. Kxb2 Rxf4 56. Kc3 Rxh4 57. Ba2 Rd4 58. Bc4 a5 59. Bb5 Rb4 60. Bc6 a4 61. d4 Rxd4 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "8"]
[White "Yuruultei, Batbaatar"]
[Black "Osiecki, Stanislaw"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1433"]
[BlackElo "1996"]
[PlyCount "84"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nbd7 8. Be3 Ng4 9. Bg5 f6 10. Bc1 f5 11. d5 f4 12. b4 b6 13. a4 h6 14. Ba3 g5 15. c5 bxc5 16. bxc5 Nxc5 17. Bxc5 dxc5 18. Nd2 Nf6 19. Nb3 Qe7 20. h3 Rb8 21. Rc1 Bd7 22. Nb5 Bxb5 23. axb5 Nxe4 24. Bd3 Nd6 25. Rxc5 e4 26. Re1 Rfe8 27. Qc1 Qf6 28. Bf1 Re7 29. Rxc7 Nxb5 30. Rc8+ Rxc8 31. Qxc8+ Kh7 32. Bxb5 e3 33. fxe3 fxe3 34. Qc2+ Kh8 35. Rf1 Qb6 36. Bd3 e2+ 37. Kh2 exf1Q 38. Bxf1 Qc7+ 39. Qxc7 Rxc7 40. Bb5 Be5+ 41. Kg1 Rb7 42. Bc6 Rxb3 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "7"]
[White "Darmanin, Jake"]
[Black "Osiecki, Stanislaw"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2091"]
[BlackElo "1996"]
[PlyCount "100"]
[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. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nd7 7. N2g3 Ngf6 8. Bd3 0-0 9. Qf3 Nxe4 10. Nxe4 Nf6 11. c3 Nxe4 12. Qxe4 g6 13. h4 Qd5 14. Qg4 e5 15. Qe2 Bf6 16. Be4 Qd6 17. Bh6 Re8 18. dxe5 Qxe5 19. f3 Bf5 20. 0-0-0 Bxe4 21. fxe4 Qxe4 22. Qxe4 Rxe4 23. Rd7 Re7 24. Rxe7 Bxe7 25. g3 Bd6 26. g4 Re8 27. Rd1 Re4 28. Rg1 Bf4+ 29. Bxf4 Rxf4 30. Kd2 Rf2+ 31. Kc1 Kf8 32. h5 g5 33. Kb1 h6 34. Ka2 Rf4 35. Kb3 Ke7 36. c4 a5 37. Kc3 Rf3+ 38. Kd4 Rf4+ 39. Kc5 Kd7 40. Rd1+ Kc8 41. Re1 b6+ 42. Kb5 Kb7 43. Re7 Rxg4 44. Rxf7 Rh4 45. b4 axb4 46. axb4 Rxh5 47. c5 bxc5 48. bxc5 g4 49. Rg7 Rg5 50. Rh7 g3 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "6"]
[White "Gutierrez Olivares, Daniel"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2354"]
[BlackElo "1996"]
[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. Nf3 Nf6 2. g3 g6 3. Bg2 d6 4. b3 e5 5. Bb2 Bg7 6. d4 e4 7. Nfd2 e3 8. fxe3 Ng4 9. Nc4 d5 10. h3 dxc4 11. hxg4 Qd6 12. Kf2 cxb3 13. axb3 c6 14. Nd2 Bxg4 15. Ne4 Qe6 16. d5 Qf5+ 17. Kg1 0-0 18. Bxg7 Kxg7 19. Qd4+ f6 20. Rf1 Qxd5 21. Rxh7+ Kg8 22. Nxf6+ Rxf6 23. Bxd5+ Kxh7 24. Qxf6 cxd5 25. Qh4+ Kg7 26. Qxg4 Nc6 27. Qd7+ Kh6 28. Qxb7 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "8"]
[White "Osiecki, Stanislaw"]
[Black "Eilers, Stefan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1996"]
[BlackElo "2300"]
[PlyCount "118"]
[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 g6 2. d4 Bg7 3. Bc4 c6 4. d5 Nf6 5. Nc3 b5 6. Bb3 b4 7. Na4 Nxe4 8. dxc6 Nxc6 9. Bd5 Nf6 10. Bxc6 dxc6 11. Qxd8+ Kxd8 12. Nf3 Bf5 13. Ne5 Ke8 14. Nxc6 Bxc2 15. b3 Nd5 16. Bb2 Bxb2 17. Nxb2 a5 18. 0-0 e6 19. Rac1 Bf5 20. Rc5 Kd7 21. Nxa5 Rhc8 22. Rfc1 Rxc5 23. Rxc5 Rc8 24. Rxc8 Kxc8 25. Nac4 Kd7 26. Ne3 Nxe3 27. fxe3 Bb1 28. Kf2 Bxa2 29. Nd3 Bxb3 30. Nxb4 Kd6 31. Nd3 f5 32. g3 e5 33. h4 Bd5 34. Nb4 Be4 35. Na2 Kc5 36. Nc3 Kc4 37. Ne2 Bd3 38. Ng1 Be4 39. Nh3 h6 40. Ng1 Kd5 41. Ne2 Kc4 42. Ng1 Bd5 43. Ne2 Be6 44. Ng1 g5 45. hxg5 hxg5 46. Ne2 Kd3 47. Ng1 Ke4 48. Nf3 g4 49. Ng1 Bd5 50. Ne2 Kd3 51. Ng1 Kd2 52. Ne2 Be4 53. Ng1 Bd3 54. e4 Bxe4 55. Ne2 Bd3 56. Ng1 f4 57. gxf4 exf4 58. Kg2 Ke3 59. Kh2 Be4 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "9"]
[White "Osiecki, Stanislaw"]
[Black "Gavrilin, Roman"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2156"]
[PlyCount "50"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 Nc6 7. a3 d6 8. Bd3 Be7 9. 0-0 0-0 10. Qe2 b6 11. Qe4 g6 12. Bh6 Re8 13. Qg4 Bb7 14. h4 Rc8 15. h5 Bf8 16. hxg6 hxg6 17. Bxg6 Bxh6 18. Bxf7+ Kxf7 19. Qh5+ Kg7 20. Qg4+ Kh7 21. Qh5 Qe7 22. Nbd2 Nf4 23. Qh2 Rg8 24. g3 Nxd4 25. Rfe1 Bxf3 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "5"]
[White "Osiecki, Stanislaw"]
[Black "Souleidis, Georgios"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2419"]
[PlyCount "60"]
[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. c3 d5 3. e5 d4 4. Bc4 Nc6 5. Nf3 e6 6. a4 Nge7 7. 0-0 Ng6 8. Re1 Be7 9. d3 0-0 10. Qe2 b6 11. Qe4 Bb7 12. Qg4 Na5 13. Ba2 dxc3 14. Nxc3 Qxd3 15. Ne4 h5 16. Qxh5 Bxe4 17. Bb1 Bxf3 18. Qh3 Qd7 19. Qxf3 Rad8 20. Be4 Nxe5 21. Qg3 Bd6 22. Bf4 f5 23. Bc2 Ng4 24. Rad1 Nb7 25. h3 Nf6 26. Qh4 Qe7 27. Bg5 Bc7 28. Bb3 Rxd1 29. Rxd1 Qf7 30. Re1 Nd8 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "2"]
[White "Osiecki, Stanislaw"]
[Black "Toczek, Grzegorz"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1996"]
[BlackElo "2267"]
[PlyCount "67"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 a6 7. 0-0 c5 8. c3 Nc6 9. Rd1 Rc8 10. a3 cxd4 11. cxd4 Nge7 12. Nbc3 Nf5 13. Kh1 Be7 14. f4 h5 15. Be3 Na5 16. Bf2 h4 17. b4 Nc4 18. Ra2 g5 19. fxg5 Bxg5 20. Qf3 Qe7 21. Nxd5 exd5 22. Qxf5 Rc6 23. Nf4 Bxf4 24. Qxf4 h3 25. g3 Qe6 26. Be3 Qg6 27. Rf1 Rh7 28. a4 Qd3 29. Qf5 Nxe3 30. Qxd3 Nxf1 31. Qxh7 Rc1 32. Kg1 Ne3+ 33. Kf2 Ng4+ 34. Kf3 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "3"]
[White "Osiecki, Stanislaw"]
[Black "Vovk, Orest"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1996"]
[BlackElo "2315"]
[PlyCount "30"]
[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 g5 2. d4 g4 3. Qxg4 d5 4. Qe2 dxe4 5. Qxe4 Nf6 6. Qd3 Nc6 7. c3 Qd5 8. Nf3 Bg4 9. Be2 0-0-0 10. c4 Qh5 11. Be3 e5 12. d5 e4 13. Qd1 exf3 14. gxf3 Bf5 15. dxc6 Rxd1+ 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "1"]
[White "Ozates, Tuna"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2309"]
[BlackElo "1996"]
[PlyCount "77"]
[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 c5 4. exd5 exd5 5. Ngf3 cxd4 6. Nxd4 Nc6 7. Bb5 Bd7 8. N2f3 Bd6 9. 0-0 Nge7 10. Bg5 f6 11. Bh4 0-0 12. Bg3 Bxg3 13. hxg3 a6 14. Ba4 b5 15. Bb3 Na5 16. Re1 Nxb3 17. axb3 Nc6 18. c3 Re8 19. b4 Rxe1+ 20. Qxe1 Qc7 21. Nb3 Qd6 22. Qd2 Ne5 23. Nxe5 fxe5 24. Rd1 Bc6 25. Qe3 Rd8 26. Qb6 Ba8 27. Qxd6 Rxd6 28. Nc5 d4 29. f3 Kf7 30. Kf2 Ke7 31. Ke2 Bd5 32. cxd4 Bc4+ 33. Ke3 g5 34. Rd2 exd4+ 35. Rxd4 Rc6 36. Rd7+ Kf6 37. Rxh7 Kg6 38. Ra7 Kh5 39. Rxa6 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "11"]
[White "Perossa, Nicolas"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2265"]
[BlackElo "1996"]
[PlyCount "99"]
[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. h4 e5 2. c3 d5 3. d4 e4 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 Nf6 7. c4 c6 8. Nc3 a6 9. c5 Qe7 10. b4 0-0 11. a4 Bg4 12. Be2 Bxe2 13. Ngxe2 Nbd7 14. Nf4 Rfb8 15. a5 Nf8 16. g4 Ne6 17. g5 Ne8 18. Qg4 Nxf4 19. Qxf4 Nc7 20. Ne2 Ne6 21. Qg4 Qd7 22. Qg3 Qc7 23. Qg2 Qd7 24. h5 Kh8 25. Kd2 Rg8 26. Raf1 f5 27. f3 Qe7 28. fxe4 fxe4 29. Rf5 Raf8 30. Re5 Qf7 31. h6 g6 32. Qh3 Nc7 33. Nf4 Nb5 34. Rf1 Na3 35. Re6 Nc4+ 36. Ke2 Qd7 37. Rxg6 Qxh3 38. Rxg8+ Kxg8 39. Nxh3 Rxf1 40. Kxf1 Kf7 41. Kf2 Kg6 42. Nf4+ Kxg5 43. Ne6+ Kg6 44. Nd8 Kxh6 45. Nxb7 Kg5 46. Nd8 Nb2 47. Nxc6 h5 48. Kg2 Nd3 49. Ne7 Kg4 50. Nxd5 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "4"]
[White "Silvestre, Christian"]
[Black "Osiecki, Stanislaw"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1942"]
[BlackElo "1996"]
[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. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Bd2 Ne7 8. Qg4 0-0 9. h4 cxd4 10. cxd4 Qxc2 11. Rc1 Qe4+ 12. Qxe4 dxe4 13. g4 Nbc6 14. Ne2 Rd8 15. Be3 b6 16. Bg2 Bb7 17. Bxe4 Rac8 18. 0-0 Nd5 19. Nf4 Nxf4 20. Bxc6 Ne2+ 21. Kh2 Rxc6 22. Rxc6 Bxc6 23. Re1 Nxd4 24. Kg3 Nb5 25. a4 Nc3 26. a5 bxa5 27. Bxa7 Ra8 28. Bc5 Ne4+ 29. Kh3 Nxc5 30. Rc1 a4 31. Rxc5 a3 32. Rc1 a2 33. Ra1 Bd5 34. f4 Rb8 35. f5 Rb1 36. Rxa2 Bxa2 37. Kg3 Kf8 38. Kf4 Rb4+ 39. Kg5 h6+ 40. Kh5 exf5 41. gxf5 Bd5 42. f6 Bf3# 0-1

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "5"]
[White "Dubnevych, Maksym"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2391"]
[BlackElo "1996"]
[PlyCount "31"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. e3 c6 5. Nf3 e6 6. Ne5 Nbd7 7. g4 Bg6 8. h4 h5 9. Nxg6 fxg6 10. g5 Ne4 11. Nxe4 dxe4 12. Bg2 Qb6 13. Bxe4 Kf7 14. Qf3 Bb4+ 15. c3 Be7 16. Bc7+ 1-0

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "14"]
[White "Li, Hui"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "1988"]
[BlackElo "1996"]
[PlyCount "109"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 cxd4 6. Nxd4 Nc6 7. Bb5 Bd7 8. N2f3 Bd6 9. 0-0 Nge7 10. Re1 0-0 11. Bg5 f6 12. Bh4 Nxd4 13. Nxd4 a6 14. Bxd7 Qxd7 15. Bg3 Bxg3 16. hxg3 Nc6 17. c3 Rfe8 18. Qc2 Nxd4 19. cxd4 Rac8 20. Qb3 Rxe1+ 21. Rxe1 Rc4 22. Qe3 h6 23. b3 Rc2 24. Re2 Rxe2 25. Qxe2 Qf5 26. g4 Qb1+ 27. Kh2 Kh7 28. g3 b5 29. Qf3 Qxa2 30. Qf5+ Kg8 31. Qxd5+ Kh7 32. Qf5+ Kg8 33. Qe6+ Kh8 34. Qe3 Qa3 35. d5 Qd6 36. Qe8+ Kh7 37. Qc6 Qb4 38. d6 Qd2 39. Kg2 a5 40. d7 a4 41. bxa4 b4 42. Qe4+ g6 43. Qe7+ Kg8 44. d8Q+ Qxd8 45. Qxd8+ Kf7 46. Qb6 b3 47. Qxb3+ Ke7 48. a5 Kd6 49. a6 Kc6 50. a7 f5 51. a8Q+ Kc7 52. Qc4+ Kd7 53. Qad5+ Ke7 54. Qe6+ Kf8 55. Qf7# 1-0

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "4"]
[White "Osiecki, Stanislaw"]
[Black "Golubev, Mikhail"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2461"]
[PlyCount "66"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 Bd7 9. Nc3 dxe5 10. dxe5 g6 11. 0-0 Bg7 12. Bf4 0-0 13. Qe2 Bg4 14. Bxc6 bxc6 15. h3 Bxf3 16. Qxf3 Nd5 17. Nxd5 Qxd5 18. Qxd5 cxd5 19. Rfd1 e6 20. Rac1 Rfc8 21. b3 Kf8 22. Kf1 Ke8 23. Ke2 Kd7 24. Kd3 h5 25. g4 hxg4 26. hxg4 a5 27. Rc2 a4 28. Rdc1 Rxc2 29. Rxc2 axb3 30. axb3 Bf8 31. Be3 Rb8 32. Bf4 Rb4 33. Rc3 Rxf4 0-1

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "13"]
[White "Osiecki, Stanislaw"]
[Black "Hajiyev, Kanan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1996"]
[BlackElo "2109"]
[PlyCount "80"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 a6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 c5 7. c3 Nc6 8. Be3 Qb6 9. b3 Rc8 10. Nbd2 cxd4 11. cxd4 Ba3 12. h3 Bf5 13. Nh4 Bg6 14. Nxg6 hxg6 15. Nf3 Nge7 16. Bd3 Nf5 17. Bxf5 gxf5 18. Bc1 Bb4 19. Bb2 0-0 20. a3 Be7 21. b4 a5 22. Rb1 axb4 23. axb4 Bxb4 24. Ng5 g6 25. Ba3 Qa5 26. Bxb4 Nxb4 27. Qb3 Rc4 28. Qg3 Kg7 29. Nf3 Qc7 30. Nd2 Rc3 31. Qg5 Nc6 32. Qf6+ Kg8 33. Nf3 Rxf3 34. gxf3 Nxd4 35. Kg2 Qc3 36. Qh4 Qxf3+ 37. Kg1 Ne2+ 38. Kh2 d4 39. Rxb7 Qxb7 40. Re1 Qf3 0-1

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "12"]
[White "Osiecki, Stanislaw"]
[Black "Ovezdurdiyeva, Jemal"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1996"]
[BlackElo "2057"]
[PlyCount "72"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 c6 5. Nf3 b5 6. Bd3 b4 7. Ne2 Bg7 8. 0-0 0-0 9. Kh1 Nbd7 10. Qe1 e5 11. f5 exd4 12. Nfxd4 c5 13. Nf3 Bb7 14. Ng3 Qc7 15. fxg6 hxg6 16. Bf4 c4 17. e5 cxd3 18. exf6 Nxf6 19. cxd3 Nd5 20. Bc1 Rae8 21. Qf2 Ba6 22. Rd1 Qd7 23. h3 Qa4 24. b3 Qd7 25. Bb2 Bxb2 26. Qxb2 Nc3 27. Rf1 Bxd3 28. Rf2 Be4 29. Ng5 Ba8 30. Raf1 Bd5 31. a3 Re5 32. Nf3 Bxf3 33. Rxf3 a5 34. axb4 axb4 35. Qf2 Qe6 36. Rf4 Qxb3 0-1

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "6"]
[White "Osiecki, Stanislaw"]
[Black "Szente Varga, Fruzsina"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2015"]
[PlyCount "104"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Qd5 10. Bxc6+ bxc6 11. 0-0 Ba6 12. Nc3 Qd6 13. Re1 e6 14. Qf3 Qc7 15. Nxf7 Qxf7 16. Qxc6+ Qd7 17. Qe4 Bd6 18. Qxe6+ Qxe6 19. Rxe6+ Kd7 20. Re1 Rhe8 21. Be3 Nc4 22. b3 Nxe3 23. Rxe3 Rxe3 24. fxe3 Re8 25. Kf2 Rf8+ 26. Kg1 Re8 27. Kf2 Bxh2 28. Rh1 Rf8+ 29. Ke1 Bg3+ 30. Kd1 h6 31. Ne4 Bd6 32. Rh5 Bd3 33. Nxd6 Kxd6 34. Ra5 a6 35. Kd2 Bf1 36. g4 Kc6 37. Rc5+ Kd6 38. e4 Bg2 39. e5+ Ke6 40. Ra5 Bb7 41. b4 Rf4 42. Ke3 Rxg4 43. b5 axb5 44. Rxb5 Rg3+ 45. Kf4 Rf3+ 46. Kg4 Be4 47. Ra5 g6 48. Ra6+ Kd5 49. Rd6+ Kc4 50. e6 h5+ 51. Kg5 Bf5 52. e7 Re3 0-1

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "9"]
[White "Osiecki, Stanislaw"]
[Black "Winkels, Marcel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "1920"]
[PlyCount "63"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 e6 7. a3 Nc6 8. Bd3 Be7 9. 0-0 0-0 10. Qe2 f5 11. exf6 Nxf6 12. Nc3 Bd7 13. Ne4 d5 14. Neg5 Qc8 15. Re1 Nd8 16. Ne5 Be8 17. Be3 h6 18. Nh3 Nd7 19. Rac1 Qb8 20. Bf4 Nc6 21. Ng6 Rxf4 22. Ngxf4 e5 23. Nxd5 Bf8 24. Qe4 g6 25. Qg4 Kh7 26. dxe5 Ndxe5 27. Qe2 Qd6 28. Be4 Rd8 29. f4 Nf7 30. Rcd1 Bg7 31. f5 g5 32. f6+ 1-0

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "3"]
[White "Osiecki, Stanislaw"]
[Black "Yuan, Qingyu"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1996"]
[BlackElo "2380"]
[PlyCount "90"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d5 6. exd5 Qxd5 7. Bc4 Qd6 8. b4 Bb6 9. 0-0 0-0 10. h3 e4 11. dxe4 Qxd1 12. Rxd1 Nxe4 13. Be3 Bxe3 14. fxe3 Be6 15. Bxe6 fxe6 16. Nd4 Rad8 17. Rf1 Rxf1+ 18. Kxf1 Rf8+ 19. Kg1 Nxd4 20. cxd4 a5 21. bxa5 Rf5 22. Na3 Rxa5 23. Nc4 Ra4 24. Ne5 Ra3 25. Rb1 Nd6 26. Rc1 c6 27. Nc4 Nxc4 28. Rxc4 Rxa2 29. e4 Rd2 30. Kf1 Kf7 31. e5 Kg6 32. g3 Kf5 33. Rb4 b5 34. g4+ Ke4 35. d5+ Kxd5 36. Rf4 Kxe5 37. Rf7 g5 38. Rxh7 b4 39. Rb7 c5 40. h4 gxh4 41. g5 h3 42. g6 h2 43. Rh7 b3 44. g7 b2 45. Rh5+ Kd6 0-1

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "7"]
[White "Osinovsky, Stepan"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2241"]
[BlackElo "1996"]
[PlyCount "53"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d6 4. 0-0 e5 5. d3 Bg7 6. e4 0-0 7. Kh1 Nbd7 8. Nh4 Nc5 9. Qe1 Re8 10. f4 exf4 11. gxf4 Nh5 12. Nc3 c6 13. Bf3 Nf6 14. Qg3 Ne6 15. Nf5 Bf8 16. b3 Nc7 17. Bb2 Bxf5 18. exf5 Bg7 19. fxg6 hxg6 20. f5 Nfd5 21. fxg6 fxg6 22. Nxd5 Bxb2 23. Qxg6+ Bg7 24. Be4 Rxe4 25. Rf7 Ne6 26. Rg1 Qf8 27. Nf6+ 1-0

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "10"]
[White "Perossa, Nicolas"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2265"]
[BlackElo "1996"]
[PlyCount "51"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. h4 e5 2. h5 d5 3. d3 Nc6 4. Nf3 Bg4 5. Nc3 Nf6 6. Bg5 Bb4 7. a3 Bxc3+ 8. bxc3 h6 9. Bh4 Bxf3 10. gxf3 Qd6 11. Qb1 b6 12. a4 Nxh5 13. a5 Nxa5 14. Rxa5 bxa5 15. Qb5+ c6 16. Qb7 0-0 17. Be7 Rfb8 18. Qxa8 Rxa8 19. Bxd6 Nf6 20. Bxe5 Nd7 21. Bd6 c5 22. Bh3 Nb6 23. Bxc5 Na4 24. Bd4 Nb6 25. Kd2 a4 26. Ra1 1-0

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "8"]
[White "Petersson, Kjell"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "1996"]
[PlyCount "91"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Nbd2 Bxf4 6. exf4 0-0 7. Bd3 Qd6 8. g3 c5 9. c3 cxd4 10. cxd4 Nc6 11. a3 Nd7 12. 0-0 f6 13. Re1 Kh8 14. Qc2 g6 15. Re2 e5 16. dxe5 fxe5 17. Nxe5 Ndxe5 18. Bb5 Nf7 19. Rae1 Qf6 20. Nf3 Bg4 21. Re3 Bxf3 22. Rxf3 Nd4 23. Qc3 Nxf3+ 24. Qxf3 Rfd8 25. Rd1 a6 26. Bf1 Rd6 27. Rxd5 Rxd5 28. Qxd5 Nd6 29. b3 Rd8 30. Qf3 Qe6 31. h4 Nf5 32. Kh2 Nd4 33. Qxb7 Qxb3 34. Qe7 Qd5 35. Qf6+ Kg8 36. Bg2 Qd6 37. Qg5 Ne6 38. Qa5 Nf8 39. Qc3 Qd4 40. Qc2 Rd7 41. Qa2+ Kg7 42. Qc2 Ne6 43. Qc8 Qd6 44. Qc3+ Kg8 45. Qb3 Kf8 46. Qc3 1-0

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "11"]
[White "Rouast, Joseph"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2135"]
[BlackElo "1996"]
[PlyCount "89"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. 0-0 dxc3 8. Nxc3 a6 9. Be3 Qd8 10. Ne2 Nb4 11. Bb1 Bd7 12. a3 Nc6 13. Ned4 Nxd4 14. Nxd4 Ne7 15. Qh5 g6 16. Qh4 Nf5 17. Qxd8+ Rxd8 18. Nxf5 exf5 19. Bg5 Be7 20. Bf6 Bxf6 21. exf6 0-0 22. Bd3 Rfe8 23. Rfe1 Re6 24. Rxe6 fxe6 25. Rc1 Bc6 26. Bxa6 Kf7 27. Bxb7 Bxb7 28. Rc7+ Kxf6 29. Rxb7 d4 30. Kf1 Rc8 31. a4 d3 32. Ke1 Rc2 33. a5 e5 34. a6 e4 35. a7 Rc1+ 36. Kd2 Ra1 37. b4 Ra2+ 38. Ke3 d2 39. Ke2 f4 40. b5 e3 41. fxe3 fxe3 42. Rb6+ Ke5 43. Ra6 d1Q+ 44. Kxd1 Rxg2 45. a8Q 1-0

[Event "Speed Chess Q1 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.21"]
[Round "1"]
[White "Vetoshko, Volodymyr"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2502"]
[BlackElo "1996"]
[PlyCount "85"]
[EventDate "2023.08.21"]
[EventType "k.o. (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 d6 4. e3 Nf6 5. Nf3 g6 6. d4 exd4 7. Nxd4 Bg7 8. Nxc6 bxc6 9. Be2 0-0 10. 0-0 Re8 11. Bf3 Bd7 12. Nc3 Qe7 13. Qd2 h5 14. h3 Nh7 15. Ne4 Bxb2 16. Qxb2 Qe5 17. Qxe5 Rxe5 18. Rad1 f5 19. Nc3 Rae8 20. h4 Nf6 21. g3 Kg7 22. Rd2 R8e7 23. Rfd1 a5 24. Rb2 Re8 25. Ne2 c5 26. Nf4 Ne4 27. Nd5 Rc8 28. Ra1 Bc6 29. Bxe4 fxe4 30. Nf4 Rb8 31. Kf1 a4 32. Ke1 a3 33. Rc2 Ree8 34. Kd2 Rb6 35. Kc3 Ra8 36. Ne6+ Kf6 37. Nxc7 Rc8 38. Nd5+ Bxd5 39. cxd5 Rb4 40. Rd1 Ke5 41. Rcd2 c4 42. Kxb4 c3 43. Rc2 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "10"]
[White "Delgado Kuffo, Andres"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2320"]
[BlackElo "1996"]
[PlyCount "65"]
[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. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. a3 dxc3 8. Nxc3 a6 9. b4 Nge7 10. Be3 Qd8 11. Na4 Ng6 12. Bb6 Qd7 13. Bxg6 hxg6 14. 0-0 Be7 15. Nc5 Bxc5 16. Bxc5 Ne7 17. Rc1 0-0 18. Bd6 Qd8 19. Rc7 Re8 20. Ng5 f6 21. Nf3 Bd7 22. Qc2 Bc6 23. a4 Nf5 24. exf6 Qxd6 25. f7+ Kf8 26. fxe8Q+ Rxe8 27. Rxc6 bxc6 28. Qd2 Rb8 29. Rb1 Kf7 30. g4 Ne7 31. Ng5+ Kg8 32. Qd3 e5 33. Qh3 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "9"]
[White "Mirzanurov, Bulat"]
[Black "Osiecki, Stanislaw"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2232"]
[BlackElo "1996"]
[PlyCount "91"]
[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. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. c3 0-0 11. Bd2 b6 12. Ne2 Ba6 13. Nf4 Qd7 14. Bd3 Bxd3 15. Qxd3 Nbc6 16. 0-0 Na5 17. h4 Nb3 18. Rab1 Nxd2 19. Qxd2 Rfc8 20. Rfc1 Rc4 21. Rb4 Rac8 22. Nd3 a5 23. Rxc4 Rxc4 24. Nb2 Rc8 25. c4 dxc4 26. Rxc4 Nd5 27. Qc2 Rxc4 28. Qxc4 b5 29. Qc5 h6 30. a4 bxa4 31. Qxa5 Nf4 32. Qxa4 Ne2+ 33. Kf1 Qxa4 34. Nxa4 Nxd4 35. Nc5 Kf7 36. f4 g6 37. Kf2 h5 38. Ke3 Nc2+ 39. Kd2 Nb4 40. Nb7 Nd5 41. g3 Ke7 42. Nc5 Nb4 43. Kc3 Nd5+ 44. Kd2 Nb4 45. Kc3 Nd5+ 46. Kd2 1/2-1/2

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "2"]
[White "Osiecki, Stanislaw"]
[Black "Arias, Juan Cruz"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1996"]
[BlackElo "2333"]
[PlyCount "66"]
[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. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. c3 Qb6 7. Ne2 Qa6 8. Qf3 c5 9. 0-0 Nc6 10. a3 cxd4 11. cxd4 Nge7 12. Nbc3 Nf5 13. Nxd5 exd5 14. Qxf5 Qxe2 15. Be3 Be7 16. e6 fxe6 17. Qxe6 Qh5 18. Rfe1 Qf7 19. Qg4 0-0 20. b4 a6 21. h4 Bf6 22. g3 Rae8 23. Rad1 Re4 24. Qf5 g6 25. Qf3 Qe6 26. Qg2 Bxd4 27. Rd3 Bxe3 28. Rdxe3 Re8 29. Rxe4 dxe4 30. f3 e3 31. Qb2 Qe5 32. Qg2 Nd4 33. f4 Qe4 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "6"]
[White "Osiecki, Stanislaw"]
[Black "Barwinska, Ewa"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "1996"]
[PlyCount "54"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Nxd7 Qxd7 11. 0-0 e6 12. Be3 Bd6 13. Nc3 0-0 14. Qg4 a6 15. Bd3 Ne7 16. Qh3 h6 17. Bxh6 gxh6 18. Qxh6 f5 19. Qg5+ Kf7 20. Qh5+ Ng6 21. h3 Rh8 22. Qe2 Nf4 23. Qf3 Rag8 24. Rfe1 Rxg2+ 25. Qxg2 Nxg2 26. Kxg2 Qc6+ 27. f3 Rg8+ 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "4"]
[White "Osiecki, Stanislaw"]
[Black "Bobkov, Vadim"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1996"]
[BlackElo "2267"]
[PlyCount "80"]
[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. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Bg7 7. Nf3 0-0 8. Be2 Nxd5 9. Nxd5 Qxd5 10. 0-0 Nc6 11. Be3 Rd8 12. h3 Nxd4 13. Nxd4 Bxd4 14. Bxd4 Qxd4 15. Qb3 Be6 16. Qxb7 Rab8 17. Qxe7 Re8 18. Qc7 Rxb2 19. Bf3 Rxf2 20. Rxf2 Qxa1+ 21. Kh2 Qd4 22. Re2 Rc8 23. Qg3 Rc1 24. Qf2 Qa1 25. g3 Rf1 26. Qe3 h5 27. Bg2 Rd1 28. Qxa7 h4 29. Qf2 hxg3+ 30. Qxg3 Bxa2 31. Qb8+ Kg7 32. Qe8 Bc4 33. Rf2 Qd4 34. Qe7 Qxf2 35. Qe5+ Kh7 36. Qg5 Qg1+ 37. Kg3 Rd3+ 38. Kh4 Qe1+ 39. Kg4 Rg3+ 40. Kf4 Qe3# 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "11"]
[White "Osiecki, Stanislaw"]
[Black "Osinovsky, Stepan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1996"]
[BlackElo "2241"]
[PlyCount "61"]
[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. d4 d5 3. e5 Nc6 4. c3 b6 5. Nf3 Bb7 6. Bd3 Qd7 7. 0-0 0-0-0 8. Qe2 Kb8 9. Ba6 Bxa6 10. Qxa6 Qc8 11. Qd3 h6 12. b4 Qb7 13. a4 a6 14. Nbd2 h5 15. Nb3 Na7 16. Be3 Nh6 17. Ng5 Rd7 18. c4 dxc4 19. Qxc4 Nf5 20. Bd2 Nc6 21. Bc3 Nce7 22. Nxf7 Rh7 23. Qxe6 Nh4 24. f3 Rd5 25. Qh3 Nef5 26. g3 g5 27. Nxg5 Rg7 28. gxh4 Nxh4 29. Qxh4 Be7 30. f4 Rd8 31. Bd2 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "1"]
[White "Osiecki, Stanislaw"]
[Black "Valle Luis, Leo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1996"]
[BlackElo "2250"]
[PlyCount "85"]
[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. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. c3 Nge7 8. Bf4 Ng6 9. Bg3 Qc7 10. Qe2 Bb6 11. 0-0 0-0 12. h4 Re8 13. h5 Nf8 14. h6 Ng6 15. hxg7 Bc5 16. b4 Be7 17. b5 Na5 18. Qd2 Kxg7 19. a4 Nc4 20. Bxc4 dxc4 21. Na3 b6 22. Nc2 Bb7 23. Ncd4 Rad8 24. Rfe1 h6 25. Qe3 Qc5 26. a5 Bd5 27. axb6 axb6 28. Ra7 Ra8 29. Rea1 Rxa7 30. Rxa7 Ra8 31. Rxa8 Bxa8 32. Nd2 Qd5 33. f3 Bc5 34. Ne4 Bxd4 35. Qxd4 Qxb5 36. Nd6 Qb1+ 37. Kh2 Qc2 38. Ne8+ Kf8 39. Qd8 h5 40. Nf6+ Kg7 41. Qg8+ Kh6 42. Qh7+ Kg5 43. Qxh5# 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "8"]
[White "Osiecki, Stanislaw"]
[Black "Zampronha, Wladimir Camilo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2170"]
[PlyCount "92"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. a3 Bb7 8. Bd3 d6 9. 0-0 Nd7 10. Qe2 Be7 11. Bd2 0-0 12. Nc3 Nxc3 13. Bxc3 dxe5 14. dxe5 Nc5 15. Bc2 Ba6 16. Qe3 Bxf1 17. Rxf1 Qd5 18. Rd1 Qc4 19. b4 Nb7 20. Rd4 Qa2 21. Qe4 g6 22. Rd7 Rac8 23. Rd3 Rfd8 24. h4 Rxd3 25. Qxd3 Qxa3 26. Qd7 Qxc3 27. Qxe7 Qxc2 28. Qxb7 Qc7 29. Qe4 Qc4 30. Qe3 Qxb4 31. Qh6 Qf8 32. Qf4 b5 33. Ng5 Rc4 34. Ne4 Rxe4 35. Qxe4 Qb8 36. h5 b4 37. h6 b3 38. Kf1 b2 39. Qb1 a5 40. Ke1 a4 41. Kd1 Qb3+ 42. Kd2 a3 43. Qe4 b1Q 44. Qa8+ Qb8 45. Qxa3 Q1b2+ 46. Qxb2 Qxb2+ 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "7"]
[White "Rivas Garcia, Victor"]
[Black "Osiecki, Stanislaw"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2101"]
[BlackElo "1996"]
[PlyCount "112"]
[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. d3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Ne7 6. 0-0 0-0 7. Qe2 Nbc6 8. c3 d5 9. Re1 d4 10. c4 e5 11. Nbd2 Bg4 12. h3 Bd7 13. Nf1 h6 14. Bd2 a6 15. a3 b5 16. Rec1 bxc4 17. Rxc4 Qb6 18. b4 cxb4 19. axb4 a5 20. bxa5 Nxa5 21. Rb4 Qc5 22. Rc1 Qd6 23. Nh4 Nec6 24. Rbb1 Rfb8 25. f4 Rxb1 26. Rxb1 Rb8 27. Qd1 Rxb1 28. Qxb1 Qa3 29. f5 g5 30. Nf3 Qb3 31. Qxb3 Nxb3 32. g4 f6 33. h4 Nxd2 34. N1xd2 Nb4 35. Bf1 Bb5 36. hxg5 hxg5 37. Ne1 Kf7 38. Kf2 Ke7 39. Ke2 Kd6 40. Kd1 Kc6 41. Be2 Ba4+ 42. Kc1 Na2+ 43. Kb2 Nc3 44. Bf3 Bf8 45. Nc4 Kc5 46. Nc2 Bb5 47. N2a3 Bxc4 48. Nxc4 Kb4 49. Kc2 Bc5 50. Nd2 Nb5 51. Nc4 Na3+ 52. Nxa3 Kxa3 53. Be2 Ka2 54. Bf3 Ka3 55. Be2 Ka2 56. Bf3 Ka3 1/2-1/2

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "3"]
[White "Rodchenkov, Sergey D"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2346"]
[BlackElo "1996"]
[PlyCount "83"]
[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. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd3 Qc3+ 11. Ke2 Qxa1 12. Nf3 Qc3 13. Qxg7 Rg8 14. Qxh7 Nbc6 15. Be3 Bd7 16. Qh5+ Kd8 17. Rb1 Kc7 18. Bd2 Qxa3 19. g3 Rac8 20. c3 Kb8 21. h4 Na5 22. Qf7 Nc4 23. Bxc4 dxc4 24. h5 Rcf8 25. Qh7 Rh8 26. Qg7 Rfg8 27. Qf6 Nd5 28. Qf7 Bc6 29. Rc1 Qe7 30. Qxe7 Nxe7 31. Ng5 Bd7 32. Rh1 Rg7 33. h6 Rg6 34. h7 Rg7 35. Rh6 Rg6 36. Rh5 Rg7 37. Bc1 Ng6 38. Ba3 a5 39. d5 exd5 40. Bd6+ Ka7 41. e6 Be8 42. Rh6 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "5"]
[White "Saito, Vinicius Ikezu"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2147"]
[BlackElo "1996"]
[PlyCount "105"]
[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. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 dxe4 9. dxe4 e5 10. c3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Qe2 a6 14. a4 Qc7 15. Nh4 Rfb8 16. Nf5 Bxf5 17. exf5 b5 18. axb5 axb5 19. Rxa8 Rxa8 20. Qxb5 Rc8 21. Ne4 Na7 22. Qc4 Nxe4 23. Bxe4 h6 24. Bd5 Bf6 25. Be3 Qd6 26. Ra1 Rc7 27. Ra6 Qe7 28. Qe4 Nb5 29. Rb6 Nd6 30. Rb8+ Kh7 31. Qc2 e4 32. Ra8 Qe5 33. c4 Qxb2 34. Qxb2 Bxb2 35. Bf4 Rd7 36. Bxd6 Rxd6 37. Bxf7 g5 38. fxg6+ Kg7 39. Rg8+ Kf6 40. Bd5 Rd7 41. Bxe4 Bd4 42. Kg2 Ra7 43. Rf8+ Kg7 44. Rf3 Rc7 45. h4 Re7 46. Bf5 Ra7 47. h5 Rc7 48. Be6 Ra7 49. Rf7+ Rxf7 50. gxf7 Be5 51. Kf3 Bd6 52. Ke4 Kf6 53. Bd5 1-0

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "5"]
[White "Gao, Raymond"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1938"]
[BlackElo "1996"]
[PlyCount "95"]
[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. a3 e5 2. c4 Nc6 3. d3 a5 4. Nf3 Nf6 5. g3 e4 6. dxe4 Nxe4 7. Bg2 Bc5 8. 0-0 0-0 9. Qc2 f5 10. Nc3 Nxc3 11. Qxc3 Qf6 12. Bd2 d6 13. Qxf6 Rxf6 14. Bc3 Rf8 15. e3 Bd7 16. Nd4 a4 17. Rfd1 Kh8 18. h4 Rab8 19. Rac1 Ne5 20. Bb4 Bxb4 21. axb4 c5 22. bxc5 dxc5 23. Nf3 Nxf3+ 24. Bxf3 Bc6 25. Bxc6 bxc6 26. Rc2 Rb4 27. Rd6 Rc8 28. Kg2 h6 29. Kf3 Kg8 30. Kf4 Rcb8 31. Rxc6 Rxb2 32. Rxb2 Rxb2 33. Kxf5 Rxf2+ 34. Kg6 Kf8 35. Rc8+ Ke7 36. Kxg7 Rf3 37. g4 Rxe3 38. Rxc5 Re4 39. g5 h5 40. Kh6 Rxh4 41. g6 Rg4 42. Ra5 a3 43. Rxa3 Rxc4 44. Rg3 h4 45. Rg5 h3 46. g7 h2 47. Rh5 Rc6+ 48. Kh7 1-0

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "11"]
[White "Gerbelli Neto, Eduardo"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2114"]
[BlackElo "1996"]
[PlyCount "75"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nd7 7. N2c3 Ngf6 8. Bd3 Nxe4 9. Bxe4 Nf6 10. Bf3 0-0 11. 0-0 c5 12. dxc5 Bxc5 13. Qxd8 Rxd8 14. Bg5 Be7 15. Rad1 Rxd1 16. Rxd1 a6 17. b4 Kf8 18. Ne4 Nxe4 19. Bxe7+ Kxe7 20. Bxe4 f5 21. Bf3 e5 22. Bd5 Kf6 23. f3 Rb8 24. c4 Be6 25. Bxe6 Kxe6 26. c5 b6 27. Rd6+ Ke7 28. Rxb6 Ra8 29. a4 a5 30. b5 Rd8 31. Rb7+ Kf6 32. c6 e4 33. fxe4 fxe4 34. Kf2 Rd3 35. c7 Rc3 36. Rb6+ Ke7 37. Rc6 Rxc6 38. bxc6 1-0

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "9"]
[White "Gulamirian, Korun"]
[Black "Osiecki, Stanislaw"]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "1816"]
[BlackElo "1996"]
[PlyCount "142"]
[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 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. dxc5 Bxc5 8. Ngf3 Qe7+ 9. Qe2 Qxe2+ 10. Kxe2 Ngf6 11. Re1 0-0 12. Kf1 Ng4 13. Re2 Rfe8 14. h3 Rxe2 15. Kxe2 Re8+ 16. Kf1 Nxf2 17. Nb3 Bb6 18. Bf4 Ne4 19. Nfd4 Ndf6 20. Rd1 h6 21. g4 a5 22. a4 Rc8 23. c3 Rc4 24. Ra1 g5 25. Be3 Rc8 26. Nd2 Nxd2+ 27. Bxd2 Bxd4 28. cxd4 Ne4 29. Bxa5 Rc2 30. b4 Rh2 31. Ra3 Rd2 32. Bb6 Rb2 33. b5 Nd2+ 34. Ke1 Nc4 35. Bc5 Nxa3 36. Bxa3 Ra2 37. Bc5 Rxa4 38. Kd2 Ra2+ 39. Ke3 Rh2 40. Kd3 Rxh3+ 41. Kc2 Rg3 42. Bd6 Rxg4 43. Kc3 h5 44. Kb4 h4 45. Kc5 h3 46. Kb6 Rxd4 47. Kxb7 Rd3 48. b6 g4 49. Kc6 Rc3+ 50. Kxd5 Rb3 51. Bc7 g3 52. Kc4 Rxb6 53. Bxg3 Rg6 54. Bh2 Rg2 55. Be5 h2 56. Bxh2 Rxh2 57. Kd4 Rh5 58. Ke4 Kg7 59. Kf4 Kg6 60. Kg4 Rb5 61. Kf4 Rb4+ 62. Kf3 Rb8 63. Kf4 Rb7 64. Kf3 Rb6 65. Kf4 f5 66. Kf3 Rb4 67. Kg3 Kg5 68. Kf3 Rb3+ 69. Kg2 Kg4 70. Kf2 f4 71. Kf1 Rb2 0-1

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "1"]
[White "Hnydiuk, Aleksander"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2345"]
[BlackElo "1996"]
[PlyCount "51"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. 0-0 dxc3 8. Nxc3 a6 9. Re1 Nge7 10. h4 h6 11. h5 Nb4 12. Bf1 Bd7 13. a3 Nbc6 14. b4 Rc8 15. Na4 Qc7 16. Bf4 Na7 17. Nc5 Bb5 18. Rc1 Nec6 19. Bd3 Bxd3 20. Qxd3 Bxc5 21. Rxc5 0-0 22. Qd2 f5 23. exf6 Qf7 24. fxg7 Qxf4 25. gxf8Q+ Qxf8 26. Rxe6 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "1"]
[White "Keleberda, Timur"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2301"]
[BlackElo "1996"]
[PlyCount "53"]
[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. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 0-0 6. e4 Nbd7 7. Be3 e5 8. Nge2 Ng4 9. Bc1 f5 10. h3 Ngf6 11. exf5 gxf5 12. dxe5 dxe5 13. 0-0 Kh8 14. Bg5 h6 15. Bh4 c6 16. Qc2 Nc5 17. Rad1 Qc7 18. b4 Na6 19. a3 Be6 20. Nb1 Rad8 21. Nd2 Qf7 22. Nf3 e4 23. Ne5 Qh5 24. Nf4 Qe8 25. Neg6+ Kg8 26. Nxf8 Kxf8 27. Rxd8 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "8"]
[White "Mateos Rozas, Miguel Angel"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2213"]
[BlackElo "1996"]
[PlyCount "87"]
[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 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 Nd4 5. Nxd4 cxd4 6. Bg2 g6 7. 0-0 Bg7 8. d3 Ne7 9. f4 0-0 10. Kh1 d5 11. Nd2 Bd7 12. Nf3 Rc8 13. Ne5 f6 14. Nf3 dxe4 15. Nxd4 exd3 16. cxd3 Qb6 17. Be3 Qa6 18. Nb3 Bb5 19. Rfd1 b6 20. Bg1 Bd7 21. Nd4 b5 22. b4 f5 23. Re1 Rf6 24. Nf3 Nd5 25. a3 Rff8 26. Ne5 Bxe5 27. Qxe5 Nf6 28. Bd4 Rf7 29. h3 Rd8 30. g4 fxg4 31. hxg4 Bc6 32. g5 Bxg2+ 33. Kxg2 Qc6+ 34. Kh3 Qd5 35. gxf6 Qxe5 36. Bxe5 Rxd3+ 37. Kg2 Rd2+ 38. Kf3 Rfd7 39. Re3 Rh2 40. Rc1 h5 41. Ke4 Kh7 42. Rc8 Rd1 43. f7 Rh4 44. Rh8# 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "5"]
[White "Mesfin, Leykun"]
[Black "Osiecki, Stanislaw"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2099"]
[BlackElo "1996"]
[PlyCount "85"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Bd2 Ne7 8. Nf3 0-0 9. Bd3 h6 10. 0-0 b6 11. Re1 Ba6 12. h3 Bxd3 13. cxd3 cxd4 14. cxd4 Nbc6 15. Be3 Nf5 16. Rc1 Qd7 17. Qd2 Na5 18. Rb1 Rfc8 19. Bf4 Nc6 20. Be3 Rc7 21. g4 Nxe3 22. Qxe3 Rac8 23. g5 h5 24. Kh2 g6 25. Rec1 Ne7 26. Rxc7 Qxc7 27. Nh4 Qc2 28. Rg1 Rc3 29. Rg3 Qb3 30. Rf3 Qxa3 31. Qf4 Nf5 32. Nxf5 exf5 33. e6 fxe6 34. Qb8+ Qf8 35. Qxa7 Qd8 36. h4 Qd6+ 37. Kg2 Qc7 38. Qa8+ Kg7 39. Qe8 Qf7 40. Qb5 Qc7 41. Qe8 Qf7 42. Qb5 Qc7 43. Qe8 1/2-1/2

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "10"]
[White "Osiecki, Stanislaw"]
[Black "Biliy, Vadim"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1996"]
[BlackElo "2331"]
[PlyCount "95"]
[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. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 Na6 7. 0-0 c5 8. d5 b5 9. Bxb5 Rb8 10. Be2 Nc7 11. Kh1 e6 12. dxe6 Bxe6 13. Ng5 Bc8 14. Be3 Ne6 15. Rb1 Nxg5 16. fxg5 Ne8 17. Bf4 Be6 18. a3 Bxc3 19. bxc3 Rxb1 20. Qxb1 Qa5 21. Qb2 Qa4 22. Bf3 Qc4 23. Rd1 d5 24. exd5 Qxf4 25. dxe6 fxe6 26. Qb5 Qxg5 27. Qc4 Ng7 28. Re1 Qf4 29. Qxc5 g5 30. Qd4 g4 31. Qxf4 Rxf4 32. Be4 Nh5 33. Kg1 Nf6 34. Bd3 Kf7 35. c4 h5 36. c5 Ra4 37. Rb1 Rxa3 38. Rb7+ Ke8 39. c6 Kd8 40. Rg7 Rc3 41. Bg6 Rxc6 42. Rf7 e5 43. Bf5 a5 44. Ra7 Rc5 45. Kf2 e4 46. Bg6 Rxc2+ 47. Kg3 Rc5 48. Ra6 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "9"]
[White "Osiecki, Stanislaw"]
[Black "Clawitter, Craig"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1996"]
[BlackElo "2050"]
[PlyCount "58"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Nh6 7. Bxh6 gxh6 8. Qd2 Bd7 9. 0-0 Bg7 10. b3 0-0 11. Na3 cxd4 12. cxd4 f6 13. exf6 Rxf6 14. Nc2 a5 15. Bd3 Raf8 16. Ne3 Rxf3 17. gxf3 Nxd4 18. Kh1 Nxf3 19. Qc2 Bxa1 20. Bxh7+ Kh8 21. Rxa1 Qd4 22. Rd1 Qg7 23. Bg6 Rg8 24. Qe2 Qxg6 25. Qxf3 d4 26. Qxb7 dxe3 27. fxe3 e5 28. Qd5 Bc6 29. Qf3 Bxf3# 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "11"]
[White "Osiecki, Stanislaw"]
[Black "Delorme, Axel"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1996"]
[BlackElo "2495"]
[PlyCount "108"]
[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. c3 g6 3. Bc4 Bg7 4. Nf3 e6 5. e5 Nc6 6. Qe2 Nge7 7. 0-0 0-0 8. Re1 d5 9. exd6 Qxd6 10. d3 a6 11. a4 Nf5 12. Be3 Rb8 13. Nbd2 b5 14. axb5 axb5 15. Ne4 Qd8 16. Bb3 Nxe3 17. Qxe3 c4 18. dxc4 bxc4 19. Bxc4 Rxb2 20. Reb1 Rxb1+ 21. Rxb1 e5 22. h3 Bf5 23. Re1 Bxe4 24. Qxe4 Qd6 25. Qd5 Qxd5 26. Bxd5 Ne7 27. c4 Nxd5 28. cxd5 Rd8 29. Rd1 e4 30. Ng5 f5 31. Ne6 Rd6 32. Nc5 Be5 33. Kf1 g5 34. f3 exf3 35. gxf3 Kf7 36. Kg2 Rb6 37. Nd3 Bd4 38. Re1 Ra6 39. Ne5+ Bxe5 40. Rxe5 Kf6 41. Re8 Rd6 42. Rf8+ Ke5 43. Rg8 Kf4 44. h4 h6 45. hxg5 hxg5 46. Ra8 Rxd5 47. Ra4+ Ke3 48. Ra3+ Kf4 49. Ra4+ Ke5 50. Ra8 Rd2+ 51. Kg3 Kd4 52. Rg8 f4+ 53. Kh3 Ke3 54. Rxg5 Kxf3 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "7"]
[White "Osiecki, Stanislaw"]
[Black "Gajwa, Ankit"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2245"]
[PlyCount "5"]
[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. c3 g6 3. d4 1-0

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "2"]
[White "Osiecki, Stanislaw"]
[Black "Lacey, Patrick"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1996"]
[BlackElo "2184"]
[PlyCount "62"]
[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. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. c3 Qa5 7. Ne2 Qa6 8. Qf3 c5 9. 0-0 Nc6 10. Be3 Nh6 11. Bxh6 gxh6 12. dxc5 Bxc5 13. Ng3 0-0-0 14. Re1 Qb6 15. b4 Be7 16. Qxf7 Kd7 17. Qf3 Rhg8 18. Nd2 Rg6 19. Nh5 Rf8 20. Qe2 Rf5 21. Ng3 Rxe5 22. Qd3 Rf6 23. Nf3 Rg5 24. Qxh7 Rgg6 25. Qh8 Rf7 26. Ne5+ Nxe5 27. Qxe5 Qxf2+ 28. Kh1 Bd6 29. Qh8 Rxg3 30. hxg3 Qxg3 31. Kg1 Bc7 0-1

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "8"]
[White "Osiecki, Stanislaw"]
[Black "Merino Garcia, Rafael"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1996"]
[BlackElo "2407"]
[PlyCount "70"]
[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. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Nf3 Bxc5 7. Bxc5 Nxc5 8. Be2 Ne7 9. 0-0 0-0 10. Nd4 Ng6 11. f4 f6 12. exf6 Qxf6 13. g3 Bd7 14. Nc3 Rae8 15. Bf3 Ne7 16. b4 Na6 17. a3 Rc8 18. Qd3 Rc4 19. Nce2 Be8 20. Qe3 Nc7 21. Bg4 Nf5 22. Bxf5 exf5 23. Qe5 Qxe5 24. fxe5 Bh5 25. Rac1 Bxe2 26. Nxe2 Re4 27. Nf4 Rxe5 28. Rfd1 Rd8 29. Rd3 g5 30. Ng2 d4 31. c3 Ne6 32. c4 Re2 33. Rcd1 Kf7 34. Ne1 g4 35. R1d2 Rxe1+ 0-1

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "6"]
[White "Osiecki, Stanislaw"]
[Black "Mesa Cruz, Juan Carlos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2145"]
[PlyCount "132"]
[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. c3 d5 3. e5 d4 4. Bc4 Nc6 5. Nf3 e6 6. 0-0 Nge7 7. a4 Ng6 8. Re1 Be7 9. d3 0-0 10. Qe2 dxc3 11. bxc3 b6 12. Qe4 Bb7 13. Qg4 Na5 14. Nbd2 Nxc4 15. dxc4 Qd3 16. Re3 Qc2 17. h4 Qf5 18. Qg3 h5 19. Nf1 Rad8 20. Bb2 Nf4 21. a5 Rd3 22. Kh2 Rfd8 23. axb6 axb6 24. Ra7 R8d7 25. Rxd3 Nxd3 26. Ne3 Qf4 27. Ba3 Bc6 28. Rxd7 Bxd7 29. Qxf4 Nxf4 30. Ne1 Ne2 31. Bb2 Bxh4 32. g3 Bg5 33. f4 Nxf4 34. Nf3 Nd3 35. Nxg5 Nxb2 36. Ne4 Na4 37. Nd1 Bc6 38. Nd6 Bf3 39. Ne3 Nxc3 40. Nc8 Na4 41. Kg1 Bb7 42. Nd6 Ba6 43. Kf2 Kf8 44. g4 hxg4 45. Nxg4 Ke7 46. Ne3 f5 47. Kf3 g5 48. Nf1 Nb2 49. Ne3 Nd3 50. Ke2 Nxe5 51. Ndxf5+ exf5 52. Nxf5+ Kf6 53. Nd6 Bxc4+ 54. Ke3 Be6 55. Ne4+ Kg6 56. Nc3 Ng4+ 57. Ke4 Nf6+ 58. Ke5 Bf5 59. Na4 Ng4+ 60. Kd6 b5 61. Nb6 b4 62. Nc4 b3 63. Nb2 Ne3 64. Kxc5 g4 65. Kd4 Nc2+ 66. Ke5 g3 0-1

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "4"]
[White "Osiecki, Stanislaw"]
[Black "Nasybullina, Alfia"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1996"]
[BlackElo "2045"]
[PlyCount "142"]
[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. e5 c5 4. c3 Nc6 5. h3 Bf5 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3 Nge7 9. 0-0 Nf5 10. Rd1 Be7 11. a3 0-0 12. dxc5 Bxc5 13. b4 Bb6 14. Bf4 Rc8 15. Nbd2 Re8 16. Nb3 f6 17. Rac1 fxe5 18. Nxe5 Nxe5 19. Bxe5 Qg5 20. Nd4 Nh4 21. Qg3 Qxg3 22. Bxg3 Ng6 23. Nb5 Re7 24. Nd6 Rf8 25. c4 Nf4 26. Bxf4 Rxf4 27. c5 Bd8 28. Rc2 g5 29. Nc8 Rd7 30. Nxa7 d4 31. Rd3 e5 32. f3 e4 33. fxe4 Rxe4 34. Rcd2 b6 35. Nb5 bxc5 36. bxc5 Rb7 37. a4 Ba5 38. Rd1 Rb8 39. Rxd4 Rxd4 40. Rxd4 Kf7 41. Rd7+ Ke6 42. Rxh7 Rc8 43. Rh6+ Ke5 44. c6 Bb6+ 45. Kh2 Kf5 46. g4+ Ke5 47. Rg6 Kf4 48. Rf6+ Ke4 49. c7 Bxc7+ 50. Nxc7 Rxc7 51. Rf5 Rc2+ 52. Kg1 Rc1+ 53. Kf2 Rc2+ 54. Ke1 Ke3 55. Kd1 Rh2 56. Rxg5 Rxh3 57. a5 Kf4 58. Rd5 Kxg4 59. Kc2 Kf4 60. Kb2 Ke4 61. Rd8 Rh5 62. Ra8 Kd4 63. Ka3 Kc5 64. Ka4 Rh4+ 65. Kb3 Kb5 66. Ka3 Rh3+ 67. Kb2 Rh2+ 68. Kc3 Rh3+ 69. Kd4 Ra3 70. Kd5 Rxa5 71. Rxa5+ Kxa5 1/2-1/2

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "2"]
[White "Osiecki, Stanislaw"]
[Black "Swicarz, Maciej"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2261"]
[PlyCount "146"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 Nc6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Nxd7 Qxd7 11. 0-0 e6 12. Nc3 Rd8 13. Be3 Be7 14. Qg4 0-0 15. Rad1 Rfe8 16. h4 Nd5 17. Nxd5 Qxd5 18. Bxc6 Qxc6 19. h5 Bf8 20. h6 g6 21. Bg5 Rd5 22. Rc1 Qd7 23. Be3 Rh5 24. Qg3 Bd6 25. f4 Rxh6 26. Qf3 Rh5 27. Rfd1 Rd5 28. Rc2 Rc8 29. Rdc1 Rxc2 30. Rxc2 Bf8 31. Qe4 Bg7 32. Rd2 h5 33. b3 Qb5 34. Rc2 Qd7 35. Rd2 Bf6 36. Kh1 Kg7 37. Rd3 a6 38. Rd2 Ra5 39. a4 Rd5 40. Rd3 Qc6 41. Kh2 Qc2 42. Bg1 Qc6 43. Be3 Qd6 44. Kh1 Kg8 45. Kg1 Bg7 46. Kf2 Bh6 47. Kf3 Rf5 48. g3 Qd5 49. Qxd5 Rxd5 50. Rc3 Rd7 51. Rc8+ Kh7 52. Ke4 Bg7 53. Rc4 Bf6 54. Rc8 Kg7 55. Rc4 Be7 56. Rc8 Ba3 57. Rc2 Bb4 58. Rc4 Be1 59. Kf3 f6 60. Rc1 Bb4 61. Rc4 Bd6 62. Rc1 Rc7 63. Rxc7+ Bxc7 64. Ke4 Kf7 65. d5 f5+ 66. Kd3 exd5 67. Bc5 Ke6 68. Kd4 h4 69. gxh4 Bxf4 70. Bf8 Bg3 71. Kc3 Bxh4 72. Kb4 Bd8 73. Kc5 g5 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "4"]
[White "Osiecki, Stanislaw"]
[Black "Tqebuchava, Zurab"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1996"]
[BlackElo "2303"]
[PlyCount "110"]
[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. Nc3 Nbd7 4. Bc4 Nb6 5. Bb3 e6 6. f4 Be7 7. Nf3 0-0 8. 0-0 c5 9. dxc5 dxc5 10. Qe2 Qc7 11. Nb5 Qc6 12. e5 Nfd5 13. Bxd5 exd5 14. Nc3 Be6 15. Ng5 Bxg5 16. fxg5 d4 17. Ne4 Bc4 18. Qg4 Bxf1 19. Kxf1 Qe6 20. Qg3 Qf5+ 21. Nf2 Qxc2 22. Bf4 Nd5 23. Kg1 Rfe8 24. Rf1 Ne3 25. Bxe3 dxe3 26. Qxe3 Qxb2 27. Ng4 Qd4 28. Qxd4 cxd4 29. Rd1 Rad8 30. Kf2 Rd5 31. Kf3 Red8 32. Rd3 Ra5 33. a3 Rc5 34. Ke4 b5 35. Rxd4 Rxd4+ 36. Kxd4 Rc2 37. Ne3 Ra2 38. Kc5 Rxa3 39. Nd5 Rb3 40. Ne7+ Kf8 41. Nc6 a6 42. Kb6 Rb2 43. Kxa6 Rxg2 44. Kxb5 Rxh2 45. Kc5 Rg2 46. Nd4 Rxg5 47. Kd6 Rg4 48. Nf3 Rg3 49. Nh4 Rg4 50. Nf5 h5 51. e6 Rg6 52. Nd4 Rxe6+ 53. Nxe6+ fxe6 54. Kxe6 h4 55. Kf5 g5 0-1

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "3"]
[White "Passen, Brett"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1909"]
[BlackElo "1996"]
[PlyCount "97"]
[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. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Bg5 h6 7. Be3 e5 8. d5 a5 9. Qd2 Kh7 10. f3 Na6 11. g4 h5 12. h3 Nc5 13. Bd1 Bd7 14. b3 a4 15. b4 Na6 16. a3 Qe7 17. Bxa4 Bxa4 18. Nxa4 c6 19. Nb6 Rad8 20. Ne2 cxd5 21. cxd5 Nc7 22. a4 Rh8 23. Kf2 Kg8 24. g5 Nd7 25. h4 Kh7 26. Rhc1 Nxb6 27. Bxb6 Rc8 28. Bxc7 Rxc7 29. Rxc7 Qxc7 30. a5 f6 31. Rc1 Qd7 32. Kg2 fxg5 33. hxg5 h4 34. Kh2 Rf8 35. Qc3 Qf7 36. Ng1 Qf4+ 37. Kh1 Qxg5 38. Rc2 Qf4 39. Qc7 h3 40. Rh2 Kg8 41. Rxh3 Qe3 42. Qxd6 Rf6 43. Qd8+ Rf8 44. Qd6 Rf6 45. Qxe5 Rf8 46. Qc7 Qf4 47. Qxf4 Rxf4 48. Kg2 Bd4 49. Ne2 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "6"]
[White "Petersson, Kjell"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "1996"]
[PlyCount "61"]
[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. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bg3 Bxg3 6. hxg3 0-0 7. Bd3 h6 8. g4 Ne4 9. Nbd2 f5 10. gxf5 exf5 11. c4 c6 12. Qb3 Nxd2 13. Nxd2 Qb6 14. Qc2 Na6 15. a3 Be6 16. c5 Qd8 17. Nf3 Nc7 18. 0-0-0 Qf6 19. Ne5 Rac8 20. Rdg1 b6 21. g4 bxc5 22. Qxc5 Ne8 23. gxf5 Bxf5 24. Bxf5 Qxf5 25. f4 Qe4 26. Rh3 Rc7 27. Rhg3 Qf5 28. Rg6 Nf6 29. Rxh6 Qe4 30. Rh3 Re8 31. Rhg3 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "3"]
[White "Rodriguez Santiago, Jaime"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2020"]
[BlackElo "1996"]
[PlyCount "133"]
[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. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 g6 5. e4 Bg7 6. Nge2 0-0 7. d3 c6 8. 0-0 a5 9. h3 Nbd7 10. f4 exf4 11. gxf4 Nc5 12. Be3 b6 13. d4 Ne6 14. Qd2 Bd7 15. f5 Nc7 16. Bh6 Nh5 17. Bxg7 Kxg7 18. Rf2 Qh4 19. Raf1 f6 20. fxg6 hxg6 21. e5 fxe5 22. dxe5 Rxf2 23. Rxf2 Qxc4 24. Qxd6 Qe6 25. Qxc7 Rc8 26. Qxb6 Qxe5 27. Qd4 Qxd4 28. Nxd4 c5 29. Ndb5 Bxb5 30. Nxb5 Ng3 31. a4 Nf5 32. Rd2 Ne3 33. Rd7+ Kh6 34. Ra7 Nc4 35. b3 Nd2 36. Bd5 Rd8 37. Nc3 Rb8 38. Rxa5 Nxb3 39. Bxb3 Rxb3 40. Rxc5 Ra3 41. a5 g5 42. Kg2 Kh5 43. Ne4 Ra2+ 44. Kg3 Ra3+ 45. Kg2 Ra2+ 46. Kf1 Kh4 47. Nxg5 Kg3 48. Ke1 Kf4 49. Kd1 Ke3 50. Kc1 Kd4 51. Rf5 Rh2 52. Kb1 Kc3 53. Rb5 Kc4 54. Rf5 Kb3 55. Rf3+ Kb4 56. a6 Rg2 57. a7 Rxg5 58. a8Q Rb5 59. Kc2 Rc5+ 60. Kd2 Kc4 61. Qa4+ Kd5 62. Rd3+ Ke6 63. Qe8+ Kf5 64. Rf3+ Kg5 65. Qg8+ Kh6 66. Rf6+ Kh5 67. Qg4# 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "10"]
[White "Steindl, Johannes"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2276"]
[BlackElo "1996"]
[PlyCount "137"]
[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 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 cxd4 6. Nb3 Nc6 7. Nbxd4 Bd6 8. Bb5 Bd7 9. 0-0 Nge7 10. b3 0-0 11. Bb2 a6 12. Bd3 Nxd4 13. Nxd4 Nc6 14. Qh5 g6 15. Nxc6 gxh5 16. Nxd8 Raxd8 17. Bd4 Rfe8 18. Rfe1 Rxe1+ 19. Rxe1 Re8 20. Rxe8+ Bxe8 21. g3 Bd7 22. Kg2 Be7 23. h4 Bg4 24. f3 Be6 25. a4 f5 26. f4 Kf8 27. Be2 Bf7 28. Kf2 Ke8 29. Ke3 Kd7 30. Bb6 Kc6 31. Bd4 Ba3 32. Bf3 Bc1+ 33. Kd3 Kd7 34. c3 Ba3 35. b4 a5 36. bxa5 Bd6 37. Kc2 Bc7 38. Be2 Bxa5 39. Bb5+ Kd6 40. Kd3 Bd8 41. Be5+ Ke6 42. Bd4 Ba5 43. Bf2 Bd8 44. Bc5 Ba5 45. Kd4 Bc7 46. Kd3 Ba5 47. Bd4 Bc7 48. Bf2 Ba5 49. c4 dxc4+ 50. Bxc4+ Ke7 51. Bc5+ Kf6 52. Bd4+ Ke7 53. Bxf7 Kxf7 54. Bf2 Ke6 55. Kc4 Kd7 56. Kb5 Bc7 57. a5 Kc8 58. Be1 Kd7 59. Kc5 Ke6 60. Kd4 Kd6 61. Bb4+ Kc6 62. Be1 Kb5 63. Kd5 Bxa5 64. Bf2 Bc7 65. Ke6 Kc4 66. Kxf5 b5 67. Be1 Bd6 68. Ke6 Bb4 69. Bf2 1-0

[Event "Titled Tuesday intern op 08th Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "7"]
[White "Yarullina, Alina"]
[Black "Osiecki, Stanislaw"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2084"]
[BlackElo "1996"]
[PlyCount "100"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nf6 6. h3 0-0 7. Ne2 Re8 8. 0-0 Nbd7 9. Bg5 h6 10. Bh4 Be7 11. Nd2 Nf8 12. Rfe1 Ng6 13. Bxg6 fxg6 14. Nf1 Bf5 15. c3 g5 16. Bg3 Be4 17. Qe3 Bd6 18. Bxd6 Qxd6 19. Qg3 Qxg3 20. Nexg3 Bg6 21. Ne3 c6 22. Ngf5 Rad8 23. g4 Ne4 24. Kg2 Nd6 25. h4 Nxf5 26. gxf5 Bh7 27. hxg5 hxg5 28. Rh1 Rf8 29. Rh5 Bxf5 30. Rxg5 Be4+ 31. Kg1 Rf6 32. Ng4 Rg6 33. Rxg6 Bxg6 34. Ne5 Bf5 35. Kh2 g6 36. Rg1 Kg7 37. Kg3 Kf6 38. Kf4 Rh8 39. Ke3 Rh3+ 40. Rg3 Rh1 41. b4 Ra1 42. Rf3 Rxa2 43. Ng4+ Kg5 44. Ne5 Rc2 45. Nf7+ Kf6 46. Ne5 Rxc3+ 47. Ke2 Rxf3 48. Kxf3 g5 49. Kg3 Bc8 50. f4 Kf5 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Hercegovac, Neven"]
[Black "Osiecki, Stanislaw"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2103"]
[BlackElo "1996"]
[PlyCount "80"]
[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. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 Nh5 6. Be5 d6 7. Bxg7 Nxg7 8. 0-0 Nd7 9. c4 e5 10. Nc3 c6 11. b4 a5 12. b5 f5 13. bxc6 bxc6 14. dxe5 dxe5 15. c5 Nxc5 16. Bc4+ Be6 17. Bxe6+ Ngxe6 18. Nxe5 Qc7 19. Nc4 Rfd8 20. Qf3 Ng5 21. Qg3 Qxg3 22. hxg3 Nge4 23. Nxe4 Nxe4 24. Rfd1 Kf7 25. Rxd8 Rxd8 26. Nxa5 c5 27. Rc1 Rd2 28. f3 Rxa2 29. fxe4 Rxa5 30. exf5 gxf5 31. Kf2 Ke6 32. Kf3 Ke5 33. g4 fxg4+ 34. Kxg4 Ke4 35. Rh1 Ra7 36. Rc1 Rc7 37. Kh5 Kxe3 38. g4 Kd2 39. Rh1 c4 40. g5 c3 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "11"]
[White "Kuchava, Ana"]
[Black "Osiecki, Stanislaw"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2101"]
[BlackElo "1996"]
[PlyCount "87"]
[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. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Re1 exd4 9. Nxd4 Nc5 10. Bf1 a5 11. f3 Re8 12. Be3 Bd7 13. Qd2 c6 14. Rad1 Qe7 15. Nc2 Bf8 16. Bf4 Rad8 17. Bxd6 Qe6 18. Bc7 Rc8 19. Bxa5 Ra8 20. Bc7 Rec8 21. Bd6 Bxd6 22. Qxd6 Qxd6 23. Rxd6 Be6 24. Red1 Ne8 25. R6d2 Na4 26. Nxa4 Rxa4 27. Nd4 Rxa2 28. Nxe6 fxe6 29. c5 Nf6 30. Bc4 Raa8 31. Bxe6+ Kg7 32. Bxc8 Rxc8 33. Rd8 Rc7 34. Rb8 Nd7 35. Rd8 Ne5 36. f4 Nc4 37. R1d7+ Kf6 38. Rxc7 Nxb2 39. Rxb7 Nc4 40. Rf8+ Ke6 41. Rxh7 Nd2 42. e5 Kd5 43. Rg7 Kxc5 44. Rxg6 1-0

