[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "3"]
[White "Ivanov, Aleksandr Y"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2068"]
[BlackElo "2301"]
[PlyCount "86"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 c6 9. Qc2 Re8 10. Nge2 Nbd7 11. 0-0 Nh5 12. Bxe7 Qxe7 13. Ng3 Nxg3 14. hxg3 Qg5 15. Bh7+ Kh8 16. Bf5 Nf6 17. Bxc8 Raxc8 18. Ne2 Qg4 19. Nf4 g5 20. Nh3 Re7 21. Rac1 Ne8 22. b4 Nd6 23. a3 Kg7 24. a4 a6 25. Qd1 Qxd1 26. Rfxd1 Nc4 27. Kf1 Nb2 28. Rd2 Nxa4 29. Ng1 Nb6 30. Nf3 Nc4 31. Rdc2 Rce8 32. Kg1 f6 33. Ne1 Ra8 34. Nd3 a5 35. bxa5 Rxa5 36. Nc5 b6 37. Nb3 Ra3 38. Nd2 b5 39. Nxc4 dxc4 40. Rb1 Rea7 41. g4 Ra1 42. Rcb2 c3 43. Rb4 c2 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "6"]
[White "Korchmar, Vasiliy"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2438"]
[BlackElo "2301"]
[PlyCount "71"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 d5 5. b3 d4 6. exd4 cxd4 7. Nb5 Nc6 8. g3 e5 9. Bg2 a6 10. Na3 Bf5 11. 0-0 Bd6 12. c5 Bc7 13. Nc4 Bd3 14. Re1 Bxc4 15. bxc4 0-0 16. d3 h6 17. Rb1 Rb8 18. Nh4 Qd7 19. Qf3 Qg4 20. Qxg4 Nxg4 21. Nf5 Rfe8 22. Ba3 Nf6 23. Re2 Nd7 24. Nd6 Bxd6 25. cxd6 Rec8 26. Reb2 b6 27. Bh3 Rb7 28. Bxd7 Rxd7 29. Rxb6 e4 30. dxe4 Ne5 31. c5 Nc4 32. Rb8 Rdd8 33. Rxc8 Rxc8 34. d7 Ra8 35. c6 Nxa3 36. c7 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "5"]
[White "Lopusiewicz, Piotr"]
[Black "Da Matta, Eduardo Cesar"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2301"]
[BlackElo "2047"]
[PlyCount "89"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Rc8 10. e3 e6 11. Bd3 Be7 12. 0-0 0-0 13. Rfc1 b5 14. Qd1 Nc4 15. Qe2 b4 16. Nd1 Nd6 17. Ne5 Be8 18. b3 Nde4 19. f3 Nc3 20. Nxc3 bxc3 21. h3 Qb6 22. Bc2 Ba3 23. Rd1 Bb2 24. Rab1 h6 25. Nd3 Ba3 26. b4 Bb5 27. Qe1 Bxd3 28. Rxd3 Bb2 29. b5 Qxb5 30. g4 Nd7 31. h4 Qa6 32. a4 Rfe8 33. g5 h5 34. g6 fxg6 35. Qg3 e5 36. dxe5 Qe6 37. Rbd1 Nxe5 38. Bxe5 Qxe5 39. Qxg6 Re6 40. Qg2 Rcc6 41. f4 Qc7 42. Rxd5 Rg6 43. Bxg6 c2 44. Rd8+ Qxd8 45. Rxd8# 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "7"]
[White "Lopusiewicz, Piotr"]
[Black "Escudero Donoso, Felipe"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2301"]
[BlackElo "2025"]
[PlyCount "73"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. dxc5 d4 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. b4 Qe7 11. b5 Ne5 12. Nxe5 Qxe5 13. g3 Qd5 14. Rg1 Ne7 15. Qa4 0-0 16. Bg2 Qe5 17. Bf4 Qf6 18. Rd1 Rd8 19. e4 Ng6 20. e5 Nxe5 21. Kd2 Bf5 22. Rge1 Rac8 23. Rxe5 Bc2 24. Qxc2 Rxc2+ 25. Kxc2 Qb6 26. Rde1 h6 27. Re8+ Rxe8 28. Rxe8+ Kh7 29. Be4+ g6 30. Bd3 Qc5+ 31. Kd1 Qh5+ 32. Ke1 Qc5 33. Be5 f6 34. Bxf6 Qc1+ 35. Ke2 Qb2+ 36. Kf1 Qc1+ 37. Kg2 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "2"]
[White "Lopusiewicz, Piotr"]
[Black "Jiganchine, Roman"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2301"]
[BlackElo "2205"]
[PlyCount "43"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. e4 dxe4 8. Qxd8+ Kxd8 9. Ng5 Be6 10. Nxe6+ fxe6 11. Bc4 Bb4 12. Bxe6 Nc6 13. 0-0 Bxc3 14. bxc3 Re8 15. Rd1+ Ke7 16. Bb3 Kf8 17. Ba3+ Ne7 18. Rd6 Rad8 19. Rad1 Rxd6 20. Rxd6 Rc8 21. Re6 Rc7 22. Bd6 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "8"]
[White "Lopusiewicz, Piotr"]
[Black "Nasuta, Grzegorz"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2301"]
[BlackElo "2558"]
[PlyCount "88"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Bd6 5. b3 f5 6. Be2 Nf6 7. 0-0 Qe7 8. a4 b6 9. Ba3 c5 10. Nc3 Bb7 11. Nb5 0-0 12. cxd5 Bxd5 13. Rc1 Nbd7 14. Nxd6 Qxd6 15. dxc5 Nxc5 16. Nd4 Rac8 17. Nb5 Qe7 18. Qd4 Rfd8 19. Bxc5 bxc5 20. Qb2 Qb7 21. Bc4 Bxg2 22. Bxe6+ Kh8 23. Bxc8 Rxc8 24. f3 Bxf1 25. Nd6 Qxf3 26. Nxc8 Ba6 27. Qf2 Qxf2+ 28. Kxf2 Bxc8 29. Kf3 Ne4 30. Kf4 Kg8 31. b4 Kf7 32. bxc5 Ke6 33. c6 g5+ 34. Kf3 Kd6 35. c7 Nc5 36. a5 Ne6 37. Ke2 Nxc7 38. Rd1+ Nd5 39. Rc1 Ba6+ 40. Kf3 Ne7 41. Rc3 Nc6 42. Ra3 Ne5+ 43. Kf2 Kc5 44. Rc3+ Bc4 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "4"]
[White "Niekras, Dawid"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2344"]
[BlackElo "2301"]
[PlyCount "81"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 a5 5. d3 Nge7 6. Nge2 d6 7. 0-0 Be6 8. h3 d5 9. exd5 Nxd5 10. Kh2 0-0 11. Ne4 Be7 12. f4 exf4 13. Nxf4 Nxf4 14. Bxf4 h6 15. c3 Qd7 16. d4 Rad8 17. Qh5 Rfe8 18. Nc5 Bxc5 19. Qxc5 Bd5 20. Qxd5 Qxd5 21. Bxd5 Rxd5 22. Rae1 Rc8 23. Kg2 f6 24. b3 Kf7 25. g4 Rd7 26. Re4 Re7 27. Kf3 Rxe4 28. Kxe4 Ne7 29. c4 c6 30. Bd2 Ra8 31. a4 b6 32. h4 Re8 33. Kd3 Nc8 34. g5 hxg5 35. hxg5 Nd6 36. gxf6 gxf6 37. Bf4 Ne4 38. Bc7 b5 39. axb5 cxb5 40. cxb5 Kg6 41. b6 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "1"]
[White "Nihal, Sarin"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2693"]
[BlackElo "2301"]
[PlyCount "39"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. f3 d5 4. Nc3 c5 5. e3 cxd4 6. exd4 Nc6 7. c5 b6 8. Bb5 Bd7 9. cxb6 Qxb6 10. Nge2 Bd6 11. 0-0 e5 12. Kh1 Nxd4 13. Bxd7+ Kxd7 14. Bg5 Nxe2 15. Qxe2 d4 16. Bxf6 dxc3 17. Bxe5 Rae8 18. Rad1 Kc8 19. Rxd6 Qxd6 20. Qc4+ 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "9"]
[White "Ai, Evan Zihao"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2188"]
[BlackElo "2301"]
[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. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. c4 Bd7 13. Bb2 Rfc8 14. Bxf6 Bxf6 15. Rxd7 Bxa1 16. Nxa1 Rd8 17. Rxd8+ Rxd8 18. Nb3 Rd1+ 19. Bf1 a5 20. Nc5 Rc1 21. Nxb7 Rxc4 22. e3 Ra4 23. Bb5 Rxa2 24. Bxc6 a4 25. Nd4 a3 26. Nc5 Rb2 27. Ndb3 a2 28. Kg2 Kf8 29. Na1 Ke7 30. Ncb3 Kd6 31. Be4 f5 32. Bc2 Kd5 33. Nc1 Kc4 34. Bb3+ Kc3 35. Nxa2+ 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "6"]
[White "Andrews, Todd D"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2135"]
[BlackElo "2301"]
[PlyCount "53"]
[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 e6 3. Nf3 d5 4. Nc3 c5 5. e3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. dxc5 Bxc5 10. Qe2 0-0 11. 0-0 Nbd7 12. b3 Qc7 13. Bb2 Ng4 14. Ne4 f5 15. Ng3 Rad8 16. Rac1 Qb8 17. h3 Nxe3 18. Rfe1 Rfe8 19. Nh5 e5 20. fxe3 g6 21. Ng5 e4 22. Bb1 Bb6 23. Red1 Qa7 24. Rxd7 Bxe3+ 25. Kh1 gxh5 26. Rg7+ Kf8 27. Nxh7# 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "8"]
[White "Filgueira, Hernan"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2283"]
[BlackElo "2301"]
[PlyCount "91"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 c6 11. h3 h6 12. Bh4 Be6 13. Qf3 Be7 14. Rae1 Nd7 15. Bxe7 Qxe7 16. Ne2 Ne5 17. Qg3 Nxd3 18. cxd3 Qf6 19. d4 Bf5 20. Rc1 Rfe8 21. Rfe1 Re6 22. Qc3 Rae8 23. Ng3 Bg6 24. Rxe6 Rxe6 25. Qd2 Qe7 26. a3 h5 27. Qf4 h4 28. Nf5 Qf6 29. Qb8+ Kh7 30. Ne3 Qxd4 31. Rd1 Qb6 32. Qf4 Re4 33. Qg5 Qxb2 34. Ng4 Qxa3 35. Qxh4+ Kg8 36. Rb1 Re8 37. Rf1 Qd6 38. Qg5 Qe7 39. Qd2 Qe2 40. Qa5 d4 41. Qc5 d3 42. Qxc6 d2 43. Kh2 Re6 44. Qc8+ Kh7 45. Rb1 d1Q 46. Rb8 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "4"]
[White "Kobo, Ori"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2530"]
[BlackElo "2301"]
[PlyCount "46"]
[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 d5 3. e3 c5 4. Bb5+ Nbd7 5. 0-0 Qc7 6. c4 dxc4 7. d5 a6 8. Bxc4 b5 9. Be2 Bb7 10. a4 b4 11. e4 Nxe4 12. Re1 Ndf6 13. Bc4 Nd6 14. Bf4 Qd8 15. Nbd2 Nxc4 16. Nxc4 Bxd5 17. Nd6+ Kd7 18. Nxf7 Qe8 19. N3e5+ Kc8 20. Nxh8 e6 21. Nhf7 Kb7 22. Rc1 Rc8 23. Bg3 Qxa4 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "10"]
[White "Lopusiewicz, Piotr"]
[Black "Ardila, Oscar Humberto"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2301"]
[BlackElo "1952"]
[PlyCount "140"]
[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. Nc3 e6 3. e4 c5 4. d5 exd5 5. exd5 d6 6. Nf3 Be7 7. Bc4 0-0 8. 0-0 Bg4 9. h3 Bh5 10. Re1 Nbd7 11. g4 Bg6 12. Bf4 a6 13. a4 h5 14. Nh4 hxg4 15. Nxg6 fxg6 16. hxg4 Nh7 17. Qd2 Bg5 18. Re4 Qf6 19. Be3 Ne5 20. Be2 Nf3+ 21. Bxf3 Qxf3 22. Qe2 Bxe3 23. Rxe3 Qf4 24. Re4 Qf6 25. f4 Qh4 26. Rf1 Nf6 27. Re6 Nxg4 28. Rxg6 Qg3+ 29. Qg2 Qxg2+ 30. Kxg2 Ne3+ 31. Kf2 Nxf1 32. Kxf1 Rxf4+ 33. Ke2 Rf6 34. Rg5 Re8+ 35. Kd3 Rf3+ 36. Kc4 Rf4+ 37. Kb3 Kf7 38. a5 Kf6 39. Rg3 g5 40. Nd1 Re1 41. Ne3 Re2 42. c3 Rff2 43. Nc4 Kf5 44. Nxd6+ Kf4 45. Rg1 Rxb2+ 46. Kc4 g4 47. Kxc5 g3 48. Nc4 Rbe2 49. d6 Rd2 50. Nxd2 Rxd2 51. c4 Kf3 52. Rf1+ Ke2 53. Rf5 g2 54. Rg5 Kf2 55. Rf5+ Ke1 56. Re5+ Kf1 57. Rf5+ Rf2 58. Rxf2+ Kxf2 59. d7 g1Q 60. d8Q Kf3+ 61. Kd6 Qg3+ 62. Ke7 Qe5+ 63. Kf7 Qf5+ 64. Qf6 Qxf6+ 65. Kxf6 Ke4 66. Ke6 Kd4 67. Kd6 Kxc4 68. Kc7 Kb5 69. Kxb7 Kxa5 70. Kc6 Kb4 0-1

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "7"]
[White "Lopusiewicz, Piotr"]
[Black "Bugayev, Vladimir"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2301"]
[BlackElo "2085"]
[PlyCount "97"]
[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 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Qb6 12. a4 Na6 13. Re1 Nc7 14. Qc2 Rfb8 15. Rb1 Qb3 16. Qxb3 Rxb3 17. Nd2 Rb4 18. b3 Nd7 19. Re3 Bd4 20. Rd3 Ne5 21. Rxd4 cxd4 22. Na2 Rb7 23. Bb2 d3 24. Bxe5 dxe5 25. Nc1 Na6 26. Nxd3 Nb4 27. Nxe5 Rc8 28. Nec4 Rc5 29. Kf1 Nc2 30. Ke2 e6 31. Kd3 exd5 32. Kxc2 dxc4 33. b4 Rh5 34. h4 f5 35. e5 f4 36. Nxc4 fxg3 37. fxg3 Rf5 38. b5 Rf2+ 39. Kc3 Rf3+ 40. Kb4 Rxg3 41. a5 Rg4 42. a6 Rc7 43. Rc1 Rxh4 44. b6 Rc6 45. b7 Rb6+ 46. Ka5 Rb3 47. a7 Rxc4 48. b8Q+ Kg7 49. Rxc4 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "1"]
[White "Lopusiewicz, Piotr"]
[Black "Ivanov, Aleksandr Y"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2301"]
[BlackElo "2068"]
[PlyCount "115"]
[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 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Bd3 Nbd7 6. b3 Be7 7. 0-0 0-0 8. Bb2 b6 9. Nbd2 Bb7 10. Qe2 c5 11. Rfd1 Rc8 12. Rac1 Qc7 13. cxd5 exd5 14. dxc5 bxc5 15. Nd4 Qb8 16. Nf5 Rfe8 17. Nxe7+ Rxe7 18. Bb1 Ree8 19. Qd3 Qa8 20. Qf5 a5 21. Nf3 Qa6 22. Ng5 h6 23. Nh3 Qe6 24. Nf4 Qxf5 25. Bxf5 Rc7 26. Bxd7 Nxd7 27. Nxd5 Rcc8 28. Nc3 Ne5 29. Na4 Be4 30. Rxc5 Nd3 31. Rxc8 Rxc8 32. Bd4 Rc2 33. f3 Bg6 34. e4 Nb4 35. a3 Nc6 36. Bb2 f6 37. Rc1 Nd4 38. Rxc2 Nxc2 39. Kf2 Bf7 40. Nc5 Kf8 41. Ke2 a4 42. bxa4 Ke7 43. Kd2 Kd6 44. Nb7+ Kc7 45. Kxc2 Kxb7 46. Kc3 Kb6 47. Kb4 Ka6 48. Bd4 Be6 49. a5 g6 50. g4 f5 51. h3 fxe4 52. fxe4 h5 53. gxh5 gxh5 54. h4 Bd7 55. Bb6 Bc6 56. e5 Bd5 57. Kc5 Be6 58. Kd6 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "5"]
[White "Lopusiewicz, Piotr"]
[Black "Klukin, Kirill"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2301"]
[BlackElo "2390"]
[PlyCount "54"]
[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. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 Qe8 10. h3 f6 11. Bc1 Nh6 12. c5 exd4 13. Nxd4 Nxc5 14. b4 Ne6 15. Nd5 Nxd4 16. Qxd4 Qf7 17. Bc4 Be6 18. Bxh6 Bxh6 19. f4 f5 20. exf5 gxf5 21. Rf3 Bg7 22. Rg3 Kh8 23. Rxg7 Qxg7 24. Qxg7+ Kxg7 25. Nxc7 Bxc4 26. Nxa8 Rxa8 27. Rc1 d5 0-1

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "3"]
[White "Lopusiewicz, Piotr"]
[Black "Yeletsky, Ivan"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2301"]
[BlackElo "2504"]
[PlyCount "119"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Qb3 Na5 8. Qc2 g6 9. e3 Bf5 10. Bd3 Bxd3 11. Qxd3 e6 12. 0-0 Nh5 13. Be5 f6 14. Bg3 Be7 15. e4 0-0 16. exd5 exd5 17. Rfe1 Rf7 18. Re2 Rc8 19. Rae1 Bb4 20. Nd2 Kg7 21. h3 Nxg3 22. Qxg3 Nc6 23. Qd3 Ne7 24. Nf1 Bxc3 25. bxc3 Nf5 26. Ne3 Nxe3 27. Rxe3 Qd7 28. Qe2 Rc7 29. h4 h5 30. Qd3 Kh7 31. Re6 Rc6 32. Re8 Rc8 33. R8e6 Rc6 34. Re8 Qc7 35. R1e3 Qf4 36. Rg3 f5 37. Qe2 Qxh4 38. Qe5 Qf6 39. Qxd5 h4 40. Rh3 Kg7 41. Rhe3 Qg5 42. Qe5+ Qf6 43. Qb8 Kh7 44. Rd8 Rb6 45. Ree8 Kh6 46. Qf4+ g5 47. Rh8+ Rh7 48. Qc7 Qg6 49. Rxh7+ Qxh7 50. Qxb6+ Kh5 51. Qd6 f4 52. Qe5 Qb1+ 53. Kh2 Qf1 54. Rh8+ Kg6 55. Qe6+ Kg7 56. Qh6+ Kf7 57. Rf8+ Ke7 58. Qf6+ Kd7 59. Rd8+ Kc7 60. Qd6# 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "2"]
[White "Miladinovic, Igor"]
[Black "Lopusiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2489"]
[BlackElo "2301"]
[PlyCount "156"]
[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. Bg5 d5 3. e3 c5 4. Bxf6 exf6 5. dxc5 Bxc5 6. c3 Be6 7. Nd2 Nc6 8. Nb3 Bb6 9. Nf3 0-0 10. g3 a5 11. a4 Ne5 12. Bg2 Nc4 13. Qe2 Re8 14. Nfd4 Qd7 15. 0-0 Bg4 16. Qc2 Rad8 17. Rfe1 h5 18. h4 Bh3 19. Bf3 g6 20. Nd2 Ne5 21. Bh1 Bxd4 22. cxd4 Bf5 23. Qb3 Nd3 24. Red1 Nb4 25. Rac1 Rc8 26. Rc3 Bc2 27. Rxc2 Rxc2 28. Nb1 Qf5 29. Rf1 Qd3 30. Qxd3 Nxd3 31. Nc3 Rxb2 32. Nxd5 Kg7 33. Nc3 Rc8 34. Nb5 Rcc2 35. Be4 Rd2 36. Bxd3 Rxd3 37. Kg2 Rxe3 38. Rd1 Ree2 39. Kf3 Rxf2+ 40. Ke3 Rfe2+ 41. Kd3 Rg2 42. d5 Rxg3+ 43. Kc4 Rb4+ 44. Kc5 Rbb3 45. d6 Rbd3 46. Re1 g5 47. Kb6 gxh4 48. Kc7 h3 49. d7 h2 50. Rh1 Rg2 51. Nd6 Rxd6 52. Kxd6 Rd2+ 53. Kc7 Rc2+ 54. Kb8 Rd2 55. Kc8 Rc2+ 56. Kxb7 Rd2 57. Kc7 Rc2+ 58. Kb6 Rd2 59. Rxh2 Rxd7 60. Rxh5 Kg6 61. Rxa5 f5 62. Rb5 f4 63. a5 f3 64. Rb3 Rd6+ 65. Kb5 Rf6 66. Rb1 f2 67. Rf1 Kg5 68. a6 Rf5+ 69. Kb6 Rf3 70. a7 Rb3+ 71. Kc7 Ra3 72. Kb8 Rb3+ 73. Kc8 Rc3+ 74. Kb7 Rb3+ 75. Kc6 Rc3+ 76. Kb6 Rb3+ 77. Kc5 Ra3 78. Kb6 Rb3+ 1/2-1/2

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Aguiar de Sousa, Daniel"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2021"]
[BlackElo "2301"]
[PlyCount "46"]
[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. Nf3 d5 3. e3 c5 4. b3 cxd4 5. exd4 Nc6 6. a3 Bf5 7. Bd3 e6 8. 0-0 Bd6 9. Bg5 Bg4 10. c3 h6 11. Bh4 Qc7 12. h3 Bh5 13. b4 Ne4 14. b5 Na5 15. Qe2 f5 16. Rc1 g5 17. Bg3 Bxg3 18. fxg3 Nb3 19. Qb2 Nxc1 20. Qxc1 Bxf3 21. Bxe4 Bxe4 22. Nd2 Qxg3 23. c4 Qxg2# 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Holt, Conrad"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2540"]
[BlackElo "2301"]
[PlyCount "99"]
[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 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 c6 8. Bd3 0-0 9. Qc2 Nbd7 10. Nf3 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. b4 a6 14. a4 Ndf6 15. Rab1 b5 16. Ne5 Bd7 17. Bxe4 Nxe4 18. Nxe4 dxe4 19. Rfc1 Rac8 20. Qc5 f6 21. Qxe7 Rxe7 22. Nxd7 Rxd7 23. a5 Kf7 24. Rc3 Ke6 25. Rbc1 Rd6 26. g4 Kd7 27. Kg2 Re8 28. Kg3 Ree6 29. Rc5 g5 30. h4 Rd5 31. Rxd5+ cxd5 32. Rc5 Rd6 33. h5 Ke6 34. f3 f5 35. Rc8 exf3 36. Kxf3 fxg4+ 37. Kxg4 Kf6 38. Rf8+ Kg7 39. Ra8 Kf6 40. Ra7 Re6 41. Rh7 Rxe3 42. Rxh6+ Kf7 43. Rxa6 Re4+ 44. Kxg5 Rxd4 45. Rb6 Rxb4 46. a6 Ra4 47. Rb7+ Kg8 48. a7 d4 49. Rb8+ Kg7 50. a8Q 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "9"]
[White "Jaramillo Lopez, Ali Aaron"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2283"]
[BlackElo "2301"]
[PlyCount "90"]
[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. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. e3 d5 5. cxd5 exd5 6. d4 a6 7. dxc5 Bxc5 8. Be2 Nc6 9. 0-0 0-0 10. b3 Bf5 11. Bb2 d4 12. Na4 Ba7 13. Nxd4 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Qxd4 16. exd4 Rad8 17. Rad1 Nd5 18. Bf3 b5 19. Nc5 Nc3 20. Rd2 Rd6 21. Rc1 b4 22. a3 a5 23. axb4 axb4 24. g3 Rfd8 25. d5 Rc8 26. Nb7 Rd7 27. d6 Ne2+ 28. Rxe2 Rxc1+ 29. Kg2 Kf8 30. Rd2 Rc3 31. Rd4 Rxf3 32. Nc5 Rc3 33. Nxd7+ Bxd7 34. Rxb4 Ke8 35. Rb8+ Rc8 36. Rb4 Bc6+ 37. Kh3 Kd7 38. Rd4 Rb8 39. b4 Rb5 40. g4 Rd5 41. Rf4 f6 42. Rc4 Rd3+ 43. f3 Rxf3+ 44. Kh4 g5+ 45. Kh5 Rh3# 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "8"]
[White "Jarocka, Liwia"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2199"]
[BlackElo "2301"]
[PlyCount "80"]
[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. Nf3 Nf6 2. d4 d5 3. g3 Bf5 4. Bg2 h6 5. 0-0 e6 6. c4 c6 7. Ne5 Be7 8. Nc3 0-0 9. Re1 Nbd7 10. b3 a5 11. Bb2 Qb8 12. Nxd7 Nxd7 13. e4 dxe4 14. Nxe4 Rd8 15. Qd2 Nf6 16. Rad1 a4 17. Ba1 axb3 18. axb3 Nxe4 19. Bxe4 Bxe4 20. Rxe4 Bf6 21. Bc3 Ra3 22. Qb2 Qa7 23. Rd2 b5 24. Kg2 h5 25. Bb4 Ra1 26. Bc5 Qa8 27. Qc2 bxc4 28. bxc4 Qa4 29. Qd3 h4 30. Rde2 Rd1 31. Rd2 Rc1 32. gxh4 Qa1 33. h5 Rg1+ 34. Kh3 Qa6 35. Rg4 Rxg4 36. Kxg4 e5 37. Qf5 Qxc4 38. h6 exd4 39. hxg7 Bxg7 40. f4 Qd5 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Lopusiewicz, Piotr"]
[Black "Cieslak, Patryk"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2301"]
[BlackElo "2300"]
[PlyCount "86"]
[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. Nf3 0-0 6. Be2 Bg4 7. Be3 Bxf3 8. Bxf3 Nc6 9. d5 Nb8 10. h4 h5 11. Be2 c6 12. Qd2 cxd5 13. exd5 Nbd7 14. 0-0 a6 15. Rfe1 Rc8 16. Rac1 Ne5 17. b3 Qd7 18. f3 Nh7 19. Bf1 f5 20. Bd4 Bf6 21. Qf2 Qd8 22. a4 Kg7 23. g3 Qd7 24. Ne2 g5 25. hxg5 Nxg5 26. Bxe5 dxe5 27. Bg2 Qd6 28. f4 Nf7 29. fxe5 Nxe5 30. Nf4 Ng4 31. Qd2 Kf7 32. Bf3 h4 33. Bxg4 fxg4 34. Rf1 hxg3 35. Ne6 Rh8 36. Qf4 Qb6+ 37. c5 Qxb3 38. Qxg4 Qxd5 39. Qg7+ Kxe6 40. Rce1+ Kd7 41. Qg4+ Kc7 42. Qxg3+ Kc6 43. Rxf6+ exf6 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "11"]
[White "Lopusiewicz, Piotr"]
[Black "Goryachkina, Aleksandra"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2301"]
[BlackElo "2553"]
[PlyCount "180"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Bf4 Bc5 6. Nxc6 bxc6 7. Bd3 Ne7 8. 0-0 Ng6 9. Bd2 0-0 10. Nc3 e5 11. Na4 Be7 12. c4 d6 13. Qf3 Be6 14. Rad1 Qc8 15. b3 Bg4 16. Qg3 Bh4 17. Qe3 Bxd1 18. Rxd1 h6 19. Bb4 c5 20. Be1 Bg5 21. Qf3 Nf4 22. Bf1 Qe6 23. h4 Be7 24. g3 Ng6 25. Kh2 Qf6 26. Qe2 Bd8 27. Bh3 Ne7 28. Qd3 Bc7 29. Nc3 Rad8 30. Nb5 Bb8 31. Nc3 Qg6 32. Qe2 Kh8 33. g4 Qf6 34. h5 Bc7 35. Rd3 g6 36. Nb5 Bb6 37. Rf3 Qg7 38. Rd3 Nc6 39. Bc3 Nd4 40. Nxd4 cxd4 41. Bd2 Rde8 42. Rf3 Bd8 43. Bb4 Be7 44. Rg3 Rd8 45. Qd2 Bg5 46. Qe2 Bf4 47. Kg2 Bxg3 48. fxg3 Qf6 49. Bd2 g5 50. Qd3 Qe6 51. Kh2 Kg7 52. b4 Rc8 53. Bf1 Rc7 54. Kh3 Rfc8 55. Qf3 Rxc4 56. Bd3 Rc3 57. Bxc3 dxc3 58. Bc2 Qxa2 59. Qe2 Qc4 60. Qf2 Qxb4 61. Qf1 Qc4 62. Bd3 Qe6 63. Bc2 a5 64. Qd1 Rc7 65. Bb3 Qe7 66. Bc2 Qf6 67. Bb3 Qf2 68. Qd5 Qf6 69. Qd3 Rc5 70. Bc2 Rc7 71. Qe3 Qe7 72. Bb3 Rc5 73. Qd3 Qc7 74. Bc2 a4 75. Qf3 a3 76. Bb3 a2 77. Bxa2 c2 78. Bb1 cxb1Q 79. Qf2 Qh1+ 80. Qh2 Qxh2+ 81. Kxh2 Rc2+ 82. Kh3 Rc4 83. Kh2 d5 84. Kh3 d4 85. Kg2 d3 86. Kh3 Rxe4 87. Kg2 Rf4 88. Kh3 d2 89. Kg2 d1Q 90. Kh3 Qh1# 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "6"]
[White "Lopusiewicz, Piotr"]
[Black "Javakhadze, Zurab"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2301"]
[BlackElo "2440"]
[PlyCount "158"]
[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 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. 0-0 d6 9. Nc3 Nbd7 10. Qc2 Qe7 11. e4 e5 12. Rfe1 c6 13. Rad1 Rfd8 14. Nh4 g6 15. Qd2 Nf8 16. Qh6 Ne6 17. d5 Nd4 18. dxc6 Bxc6 19. Nf3 Ne6 20. Bh3 Nc5 21. Ng5 Qf8 22. Qxf8+ Kxf8 23. b4 Na4 24. Nxa4 Bxa4 25. Rd3 h6 26. Nf3 Ke7 27. Nd2 Bd7 28. Bxd7 Rxd7 29. f3 a5 30. a3 axb4 31. axb4 Ra2 32. Nf1 Rb2 33. b5 Ra7 34. Red1 Ne8 35. Ne3 Raa2 36. h4 Kd8 37. h5 gxh5 38. Rd5 Kc7 39. R5d3 Kb7 40. Rd5 Rf2 41. Rf1 Rfe2 42. Rd3 Nc7 43. f4 exf4 44. Rxf4 Re1+ 45. Nf1 Ne6 46. Rxf7+ Kc8 47. Rf2 Ng5 48. Rxa2 Nxe4 49. Re3 Rxe3 50. Nxe3 Kd7 51. Kg2 Ke6 52. Kf3 Nf6 53. Re2 Ke5 54. Ng2+ Kd4 55. Nf4 Kxc4 56. Re6 Ng4 57. Rxd6 Kxb5 58. Rg6 Ne5+ 59. Ke4 Nxg6 60. Nxg6 Kc4 61. Nf4 b5 62. Nd5 Kc5 63. Ne3 b4 64. Kf5 b3 65. Nd1 Kd4 66. Nb2 Kc3 67. Na4+ Kb4 68. Nb2 Kc3 69. Na4+ Kb4 70. Nb2 Ka3 71. Nd3 Ka2 72. Kg6 Kb1 73. Kxh5 Kc2 74. Nb4+ Kc3 75. Nd5+ Kd4 76. Nf4 b2 77. Kxh6 b1Q 78. g4 Qe4 79. Kg5 Qe5+ 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Lopusiewicz, Piotr"]
[Black "Narva, Triin"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "2301"]
[BlackElo "2095"]
[PlyCount "95"]
[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 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Nge7 6. b4 Ng6 7. Bb2 a5 8. b5 Ncxe5 9. Nxe5 Nxe5 10. Qxd4 Qxd4 11. Bxd4 Nxc4 12. e3 Be6 13. Be2 f6 14. 0-0 Be7 15. Rc1 Nd6 16. Rxc7 Bd8 17. Rc1 a4 18. Nd2 0-0 19. Bc5 Be7 20. Bf3 Rab8 21. Ne4 Rfd8 22. Bb6 Rdc8 23. Bc7 Rxc7 24. Rxc7 Bd8 25. Rcc1 Nxb5 26. Nc5 Bf7 27. Nd7 Ra8 28. Bxb7 Ra7 29. Rc8 Rxb7 30. Rxd8+ Be8 31. Rxe8+ Kf7 32. Rf8+ Ke7 33. Rg8 Kxd7 34. Rxg7+ Kc6 35. Rxb7 Kxb7 36. g4 Kc6 37. h4 Kc5 38. g5 fxg5 39. hxg5 Kc4 40. f4 Kc3 41. f5 Kb2 42. Rd1 Nxa3 43. g6 hxg6 44. fxg6 Nc2 45. g7 Nxe3 46. Rd2+ Kc3 47. Ra2 Kb3 48. Re2 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Lopusiewicz, Piotr"]
[Black "Reinecke, Katharina"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2301"]
[BlackElo "1936"]
[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. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 a6 7. e3 Bd6 8. Bg3 0-0 9. Bd3 b5 10. a4 b4 11. Nb1 a5 12. Nbd2 Ba6 13. Qe2 Bxd3 14. Qxd3 Nc6 15. Bh4 Be7 16. 0-0 Qd7 17. Rfc1 Rfc8 18. Bxf6 Bxf6 19. Nb3 Be7 20. Nc5 Bxc5 21. Rxc5 Ne7 22. Ne5 Qa7 23. Rac1 Rxc5 24. Rxc5 Rc8 25. Qb5 Rb8 26. Qxa5 Qxa5 27. Rxa5 f6 28. Nd3 Nf5 29. Nc5 e5 30. dxe5 fxe5 31. g4 Ne7 32. Ra7 Kf7 33. Nd7 Rd8 34. Nxe5+ Ke6 35. Rxe7+ Kxe7 36. Nc6+ Kd7 37. Nxd8 Kxd8 38. Kf1 Kd7 39. b3 Kd6 40. Ke2 Kc5 41. Kd3 d4 42. exd4+ Kd5 43. f4 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Lopusiewicz, Piotr"]
[Black "Ronka, Erik"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2301"]
[BlackElo "2300"]
[PlyCount "71"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 b5 8. a3 Nbd7 9. Qd2 Qc7 10. g4 Ne5 11. g5 Nfd7 12. 0-0-0 Nc4 13. Bxc4 Qxc4 14. f4 Bb7 15. f5 e5 16. b3 Qc7 17. Ndxb5 axb5 18. Nxb5 Qc6 19. a4 Nc5 20. Bxc5 dxc5 21. Qc3 f6 22. gxf6 gxf6 23. Rd5 Bh6+ 24. Kb2 0-0 25. Rg1+ Kh8 26. Qh3 Bg5 27. Rd6 Qxe4 28. Rd7 Qh4 29. Qxh4 Bxh4 30. Rgg7 Rfe8 31. Rxh7+ Kg8 32. Rxb7 Bf2 33. h4 e4 34. h5 Rab8 35. Rbg7+ Kf8 36. h6 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Lopusiewicz, Piotr"]
[Black "Smith, Garrett L"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2301"]
[BlackElo "2029"]
[PlyCount "86"]
[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. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Nbd2 Bd7 12. h3 0-0 13. a3 Rfd8 14. b4 Ba7 15. c4 Nd4 16. Bb2 Ba4 17. Rdc1 Nxf3+ 18. Nxf3 Ne4 19. c5 Nd2 20. Nxd2 Rxd2 21. Bc3 Rd7 22. Be2 Rad8 23. Bf3 Bb8 24. Kf1 Bf4 25. Rcb1 Bb5+ 26. Ke1 f6 27. a4 Bc6 28. Bxc6 bxc6 29. Rd1 Kf7 30. Rxd7+ Rxd7 31. Ke2 Ke7 32. g3 Bc7 33. Rd1 Rd5 34. Rxd5 exd5 35. g4 Ke6 36. Ke3 g6 37. f3 f5 38. f4 h5 39. gxh5 gxh5 40. Bd4 Bd8 41. Bc3 Bc7 42. Bd4 Bd8 43. Bc3 Bc7 1/2-1/2

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "10"]
[White "Lopusiewicz, Piotr"]
[Black "Tarhan, Adar"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2301"]
[BlackElo "2415"]
[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 c6 2. Nf3 d5 3. d3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Nbd2 dxe4 7. dxe4 e6 8. h4 Nf6 9. Qe2 h5 10. Ne5 Bh7 11. g5 Nfd7 12. Nd3 Nc5 13. Nxc5 Bxc5 14. Nb3 Nd7 15. Nxc5 Nxc5 16. f3 e5 17. Bh3 Qe7 18. Be3 Ne6 19. Bxe6 Qxe6 20. b3 a5 21. Bc5 a4 22. Rd1 Rd8 23. Kf2 f6 24. Rxd8+ Kxd8 25. Rd1+ Kc8 26. Qd2 Qh3 27. Qa5 Qxh4+ 28. Ke2 Bxe4 29. fxe4 Qxe4+ 30. Be3 Qg4+ 31. Ke1 Qh4+ 32. Ke2 Qg4+ 33. Ke1 Qh4+ 34. Ke2 Qg4+ 1/2-1/2

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "8"]
[White "Lopusiewicz, Piotr"]
[Black "Yanchenko, Roman"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2301"]
[BlackElo "2466"]
[PlyCount "72"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Qb3 Na5 8. Qc2 g6 9. e3 Bf5 10. Bd3 Bxd3 11. Qxd3 Bg7 12. 0-0 0-0 13. h3 Rc8 14. Rfc1 e6 15. Na4 Ne4 16. Ne5 Bxe5 17. Bxe5 Nc4 18. Bf4 b5 19. b3 Qh4 20. bxc4 Qxf2+ 21. Kh2 bxa4 22. c5 g5 23. Rc2 Qh4 24. Be5 f6 25. Bd6 Rfd8 26. Rac1 Rc6 27. g3 Qh5 28. Rb1 Rdc8 29. Rb7 Nxd6 30. g4 Qg6 31. Qxg6+ hxg6 32. Ra7 Nb5 33. Re7 R8c7 34. Re8+ Kf7 35. Ra8 Rc8 36. Rxc8 Rxc8 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Masruri, Rahman"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2281"]
[BlackElo "2301"]
[PlyCount "107"]
[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. Bf4 d5 3. e3 c5 4. Nd2 Nc6 5. c3 Bf5 6. Qb3 Qd7 7. Ngf3 c4 8. Qd1 e6 9. Be2 Bd6 10. 0-0 0-0 11. b3 b5 12. a4 a6 13. Bxd6 Qxd6 14. axb5 axb5 15. b4 h6 16. h3 Bh7 17. Qc1 Nd7 18. Bd1 Nb6 19. Bc2 Rxa1 20. Bxh7+ Kxh7 21. Qxa1 Na4 22. e4 Qf4 23. Re1 Ra8 24. Qc1 g6 25. g3 Qf6 26. Kg2 Kg7 27. Nf1 dxe4 28. Rxe4 Ne7 29. Ne5 Nd5 30. h4 Naxc3 31. Ng4 Qf5 32. Qxh6+ Kg8 33. Re5 Qxg4 34. Nh2 Qxd4 35. Nf3 Qb6 36. Ng5 Nf6 37. Rxe6 Qb7+ 38. f3 fxe6 39. Nxe6 Ra2+ 40. Kh3 Qf7 41. Qe3 Ncd5 42. Qe5 Ra6 43. Qb8+ Kh7 44. Ng5+ Kg7 45. Nxf7 Kxf7 46. Qb7+ Ke6 47. Qxa6+ Ke5 48. Qxb5 Kd4 49. Qc5+ Kd3 50. b5 c3 51. b6 Nxb6 52. Qxb6 Nd5 53. Qb5+ Kd4 54. Qe2 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Meinhardt, Maximilian"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2369"]
[BlackElo "2301"]
[PlyCount "102"]
[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. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 a5 7. a4 0-0 8. 0-0 h6 9. h3 Be6 10. Re1 Re8 11. Qb3 Qb8 12. Nf1 Qa7 13. Be3 Rab8 14. Rad1 Bxe3 15. Nxe3 Nd7 16. Qa2 Bxc4 17. Nxc4 Nf6 18. Nh4 Ne7 19. Ne3 c6 20. Nhf5 Nxf5 21. Nxf5 Rbd8 22. Re3 d5 23. exd5 cxd5 24. Rde1 e4 25. Rg3 exd3 26. Rxg7+ Kh8 27. Rf1 Re5 28. Rxf7 Rxf5 29. Qa3 Re8 30. Rf8+ Kh7 31. Rxe8 Nxe8 32. Qe7+ Ng7 33. g4 Rf3 34. Kg2 Rf4 35. Kg3 Qb8 36. Kg2 Re4 37. Qf7 Qf4 38. Qxf4 Rxf4 39. Rd1 Rxa4 40. Rxd3 Ra2 41. Rxd5 Rxb2 42. Rxa5 Rb3 43. c4 Ne6 44. Re5 Nf4+ 45. Kh2 Rxh3+ 46. Kg1 Rc3 47. Rf5 Rxc4 48. Rf7+ Kg6 49. Rxb7 Kg5 50. f3 Kh4 51. Rh7 Kg3 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "6"]
[White "Oliveira, Tiago Batista"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1982"]
[BlackElo "2301"]
[PlyCount "46"]
[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 d5 2. c4 e6 3. g3 Nf6 4. Nf3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 Bd7 8. dxc5 Na5 9. Qc2 Bxc5 10. Nbd2 Rc8 11. e4 0-0 12. e5 Nd5 13. Ne4 Be7 14. Neg5 g6 15. Qe4 Kg7 16. Qh4 Rh8 17. Qg4 c3 18. Ne4 cxb2 19. Bxb2 Rc4 20. Nd4 Qb6 21. Ng5 Qxb2 22. Nxf7 Qxd4 23. Qf3 Rf8 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "Solcan, Martin"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2204"]
[BlackElo "2301"]
[PlyCount "97"]
[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. g3 d5 2. Nf3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d4 e6 6. c4 dxc4 7. Qa4 Bd7 8. dxc5 Na5 9. Qa3 Rc8 10. Be3 b6 11. b4 cxb3 12. axb3 Bxc5 13. Bxc5 Rxc5 14. b4 Nc4 15. Qxa7 Rc7 16. Qa6 0-0 17. Rd1 Bc8 18. Rxd8 Rxd8 19. Qa4 e5 20. Nc3 e4 21. Ng5 e3 22. f4 h6 23. Nge4 Bd7 24. Nxf6+ gxf6 25. Qb3 Be6 26. Ne4 f5 27. Nf6+ Kf8 28. Qc3 Ke7 29. Nh5 Rdc8 30. Qf6+ Kd7 31. Ng7 Nd2 32. Qd4+ Ke7 33. Qxe3 Nc4 34. Qd4 Rd7 35. Qc3 Nd2 36. Qxc8 Ne4 37. Bxe4 fxe4 38. Qc3 f6 39. Nxe6 Kxe6 40. Qc6+ Rd6 41. Qxe4+ Kd7 42. Rc1 Kd8 43. Qb7 Ke8 44. Rc8+ Rd8 45. Rxd8+ Kxd8 46. e4 f5 47. e5 Ke8 48. e6 Kd8 49. Qd7# 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "Souleidis, Georgios"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2414"]
[BlackElo "2301"]
[PlyCount "56"]
[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. Bc4 Nf6 4. d3 Bc5 5. a4 d6 6. 0-0 h6 7. Be3 Bxe3 8. fxe3 0-0 9. Nbd2 Be6 10. Qe1 Nb4 11. Rc1 a5 12. Qe2 Re8 13. c3 Nc6 14. Bxe6 Rxe6 15. d4 exd4 16. exd4 Nxe4 17. Nxe4 d5 18. Ne5 dxe4 19. Qxe4 Qe8 20. Qf3 Nxe5 21. dxe5 Rxe5 22. Qxb7 Rb8 23. Qxc7 Rxb2 24. Rcd1 Ree2 25. Qg3 Qe3+ 26. Qxe3 Rxg2+ 27. Kh1 Rxh2+ 28. Kg1 Rbg2# 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Weetik, Vjacheslav"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2423"]
[BlackElo "2301"]
[PlyCount "63"]
[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 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. a3 a6 6. dxc5 Bxc5 7. b4 Be7 8. Bb2 0-0 9. Nf3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. 0-0 Nbd7 13. Qe2 Rc8 14. Rfd1 Qb6 15. Ng5 Qc6 16. Nce4 h6 17. Rac1 Qb6 18. Bd4 Qd8 19. Nxf6+ Nxf6 20. Bxf6 Bxf6 21. Bh7+ Kh8 22. Rxd8 Rxc1+ 23. Rd1 Rxd1+ 24. Qxd1 Bxg5 25. Bc2 Rd8 26. Qe2 Bf6 27. h3 Bc3 28. Qh5 Kg8 29. Qc5 Rc8 30. Qa7 Bd5 31. Qxa6 Rc6 32. Qa8+ 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "2"]
[White "Dubreuil, Julien"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2103"]
[BlackElo "2301"]
[PlyCount "73"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. a3 d6 10. Nc3 Na5 11. Ba2 c5 12. d3 h6 13. b4 cxb4 14. axb4 Nc6 15. Nd5 Nxd5 16. Bxd5 Qd7 17. c3 Nd8 18. Ba2 Bf6 19. Nh2 d5 20. Ng4 dxe4 21. Nxf6+ gxf6 22. Bxh6 exd3 23. Re3 Qf5 24. Rg3+ Kh7 25. Bxf8 Ne6 26. Bxe6 fxe6 27. Rg7+ Kh8 28. Rxb7 Rxf8 29. Qg4 Qxg4 30. hxg4 Rc8 31. Rxa6 Rd8 32. Ra1 d2 33. Rd1 Kg8 34. Rxb5 Kf7 35. Kf1 Kg6 36. Ke2 Kg5 37. Rxd2 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "4"]
[White "Grot, Blazej"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2102"]
[BlackElo "2301"]
[PlyCount "73"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Na5 9. Nxe5 Nxb3 10. axb3 Bb7 11. d3 d5 12. exd5 Qxd5 13. Qf3 Bd6 14. Qxd5 Nxd5 15. Nc3 Nb4 16. Re2 Nxc2 17. Rxc2 Bxe5 18. Be3 Rfd8 19. Rd1 h6 20. d4 Bf6 21. Ne2 Rac8 22. Rdc1 Bd5 23. Rxc7 Rxc7 24. Rxc7 Bxb3 25. Ra7 Bc4 26. Kf1 Bxd4 27. Bxd4 Rxd4 28. Ke1 Re4 29. Rxa6 Rxe2+ 30. Kd1 Rxb2 31. g4 Rxf2 32. Ke1 Rh2 33. Kd1 b4 34. Kc1 Bxa6 35. Kb1 b3 36. Kc1 b2+ 37. Kb1 0-1

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "5"]
[White "Kleiman, Jake"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2399"]
[BlackElo "2301"]
[PlyCount "107"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 a5 7. Bb3 h6 8. Nbd2 0-0 9. h3 Be6 10. Bc2 d5 11. Re1 d4 12. Nf1 b5 13. Ng3 a4 14. a3 Re8 15. Bd2 Ra6 16. Qe2 Nd7 17. Kh2 Qf6 18. Nh5 Qe7 19. g4 Nf8 20. g5 Nh7 21. Rg1 g6 22. gxh6 Kh8 23. Ng7 Rg8 24. Nxe6 Qxe6 25. Bb1 dxc3 26. bxc3 Na5 27. d4 Bd6 28. d5 Qd7 29. Bd3 Rb6 30. Rab1 Nb3 31. Be3 Rbb8 32. Ng5 Bxa3 33. Qf3 Nxg5 34. Bxg5 Rb6 35. h7 Kxh7 36. Rg4 Kg7 37. Rh4 Rh8 38. Rxh8 Kxh8 39. Qg3 Kg8 40. Qh4 Bf8 41. Bc2 Bg7 42. Bxb3 axb3 43. Rxb3 f6 44. Be3 f5 45. Bxb6 cxb6 46. exf5 Qxd5 47. Rb2 e4 48. Re2 gxf5 49. Qg3 Kf7 50. Kg2 Be5 51. Qe3 Bf4 52. Qxf4 e3+ 53. Qf3 Qxf3+ 54. Kxf3 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "8"]
[White "Lopusiewicz, Piotr"]
[Black "Carrasco Miranda, Andres"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2301"]
[BlackElo "2234"]
[PlyCount "98"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Ne8 10. c5 f5 11. a4 Nf6 12. Nd2 g5 13. Ba3 Ng6 14. exf5 Bxf5 15. Bf3 g4 16. Be4 Nxe4 17. Ndxe4 Rf7 18. cxd6 cxd6 19. b5 Bf8 20. Rc1 Nf4 21. Ng3 Qh4 22. Nxf5 Rxf5 23. h3 Nxh3+ 24. gxh3 Qxh3 25. Ne4 Bh6 26. Rc3 Rf3 27. Bb2 Bf4 28. Ng3 Bxg3 29. fxg3 Qxg3+ 30. Kh1 Qh3+ 31. Kg1 Rxc3 32. Bxc3 Qxc3 33. Qxg4+ Kh8 34. Kh1 Rg8 35. Qf5 e4 36. Kh2 Qd2+ 37. Rf2 Qh6+ 38. Qh3 Qxh3+ 39. Kxh3 Rg5 40. Rf7 Re5 41. Kg2 e3 42. Kf1 Rxd5 43. Rxb7 Rd2 44. Rxa7 d5 45. b6 Rb2 46. b7 d4 47. Ra8+ Kg7 48. b8Q Rxb8 49. Rxb8 d3 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "11"]
[White "Lopusiewicz, Piotr"]
[Black "Cordoba Roa, Angel Gabriel"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2301"]
[BlackElo "2312"]
[PlyCount "66"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 b5 6. Nxb5 Nxe4 7. Qa4 c6 8. Nc3 Nd6 9. Ne5 Be7 10. Nxc6 Nxc6 11. Qxc6+ Bd7 12. Qf3 0-0 13. Be2 Nf5 14. Be3 Rb8 15. Bxc4 Rxb2 16. 0-0 Qc7 17. Nd1 Rb4 18. Bd3 Nxd4 19. Qh3 Nf5 20. g4 Qd6 21. Bc2 Rc8 22. Rc1 Rbc4 23. Bxf5 exf5 24. Rxc4 Rxc4 25. gxf5 Qf6 26. Qf3 Bxf5 27. h3 Qg6+ 28. Qg3 Qxg3+ 29. fxg3 Bxh3 30. Rf4 Rc2 31. Bxa7 Rc1 32. Rd4 Bf6 33. Rd6 Bg4 0-1

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "6"]
[White "Lopusiewicz, Piotr"]
[Black "Korol, Dimitry"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2301"]
[BlackElo "2287"]
[PlyCount "61"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Nbd7 12. a4 Qb8 13. Re1 Qb4 14. Qc2 Nb6 15. Ra3 Rfb8 16. Rb3 Qc4 17. Bg5 h6 18. Nd2 Qxb3 19. Nxb3 hxg5 20. Nd2 Nfd7 21. b3 Rc8 22. Nb5 c4 23. Nxc4 Nxc4 24. bxc4 Nc5 25. Qd2 Rxa4 26. Qxg5 Bf6 27. Qf4 Rxc4 28. Na7 Ra8 29. Nc6 Ra2 30. Rb1 Rcc2 31. e5 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "10"]
[White "Lopusiewicz, Piotr"]
[Black "Maltsevskaya, Aleksandra"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2301"]
[BlackElo "2378"]
[PlyCount "87"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 Nf4 11. Bf1 f5 12. a4 fxe4 13. Nxe4 Bg4 14. Ra3 Qd7 15. h3 Bf5 16. Bxf4 exf4 17. Neg5 Rae8 18. Nd4 Bxd4 19. Qxd4 h6 20. Ne6 Bxe6 21. Rxe6 Kh7 22. Bd3 Nf5 23. Bxf5 Rxf5 24. Qxa7 Rxe6 25. dxe6 Qxe6 26. Qxb7 Qxc4 27. Kh2 f3 28. Rxf3 Rxf3 29. Qxf3 Qxb4 30. Qf7+ Kh8 31. Qe8+ Kg7 32. Qe7+ Kg8 33. Qd8+ Kf7 34. Qxc7+ Ke6 35. a5 Qf4+ 36. Kg1 Qd4 37. Qc8+ Kf7 38. a6 Qa1+ 39. Kh2 Qe5+ 40. g3 Qd4 41. Qb7+ Ke6 42. Kg2 d5 43. Qc6+ Kf5 44. Qd7+ 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "3"]
[White "Lopusiewicz, Piotr"]
[Black "Modric, Nesa"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2301"]
[BlackElo "2128"]
[PlyCount "67"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 0-0 6. Bg2 dxc4 7. Ne5 c5 8. dxc5 Qc7 9. Nxc4 Rd8 10. Qb3 Bxc5 11. 0-0 Nc6 12. Bf4 e5 13. Bg5 Nd4 14. Nb5 Nxb5 15. Qxb5 a6 16. Qa5 b6 17. Qc3 Bd4 18. Qc1 Bb7 19. Bxb7 Qxb7 20. Bxf6 gxf6 21. Qh6 Qe7 22. Ne3 Bxe3 23. fxe3 Rd6 24. Rf5 Qf8 25. Qh4 Qg7 26. Raf1 Rad8 27. Rxf6 Rd1 28. Rxb6 Rxf1+ 29. Kxf1 Rd1+ 30. Kf2 h6 31. Rb8+ Kh7 32. Qe4+ Qg6 33. Qxe5 Rd2 34. Rh8# 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "1"]
[White "Lopusiewicz, Piotr"]
[Black "Rostovtsev, Dmitry"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2301"]
[BlackElo "2252"]
[PlyCount "112"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Nc2 Na6 11. Kh1 Nc7 12. Bg5 h6 13. Bh4 d5 14. cxd5 cxd5 15. Nxd5 Ncxd5 16. exd5 Qxd5 17. Qxd5 Nxd5 18. Bc4 Be6 19. Rad1 Nf4 20. Bb5 Rec8 21. Nd4 Bc4 22. Rfe1 Nd3 23. Bxc4 Nxe1 24. Bb3 Bxd4 25. Rxd4 Rc1 26. Bd1 Nc2 27. Rd3 Ne3 28. Rxe3 Rxd1+ 29. Be1 Rc8 30. Kg1 Rc2 31. h4 h5 32. Kh2 Rd8 33. Bc3 b5 34. a3 Rc8 35. Kg3 a5 36. Re4 Kh7 37. Re7 Kg8 38. Re4 R8xc3 39. bxc3 Rxc3 40. Re8+ Kg7 41. Rb8 Rb3 42. Kf4 a4 43. Rb7 Kf6 44. Rb6+ Ke7 45. g4 Kd7 46. gxh5 gxh5 47. Kg5 Kc7 48. Rf6 Rxa3 49. Kxh5 Rc3 50. Rxf7+ Kb6 51. Kg4 a3 52. Rf6+ Rc6 53. Rf8 a2 54. Ra8 Rc4+ 55. Kg3 Ra4 56. Rxa4 bxa4 0-1

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "7"]
[White "Tanenbaum, Zachary Chen"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2272"]
[BlackElo "2301"]
[PlyCount "61"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 a5 7. Re1 h6 8. Nbd2 0-0 9. h3 Be6 10. Bb5 Ba7 11. Nf1 Ne7 12. d4 Ng6 13. Ng3 c6 14. Bf1 exd4 15. cxd4 d5 16. e5 Ne4 17. Bd3 Nxg3 18. fxg3 Qd7 19. Be3 Ne7 20. g4 Rae8 21. Bc2 f5 22. exf6 Rxf6 23. Ne5 Qc7 24. Qd3 Kf8 25. Rf1 Ng8 26. g5 hxg5 27. Ng6+ Kf7 28. Bxg5 c5 29. Bxf6 gxf6 30. Nf4 Ke7 31. Nxe6 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "9"]
[White "Yagupov, Igor"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "D33"]
[WhiteElo "2290"]
[BlackElo "2301"]
[PlyCount "102"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. d4 d5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nb3 Bb6 10. Nxd5 Be6 11. Nxb6 Qxd1+ 12. Kxd1 axb6 13. Nd2 Bxa2 14. Bxc6+ bxc6 15. Kc2 Nd5 16. b3 0-0 17. Kb2 Nb4 18. Nc4 Rfe8 19. Be3 b5 20. Na3 Ra6 21. Nc2 Nxc2 22. Kxc2 Rea8 23. Bd4 Ra3 24. b4 Bb3+ 25. Kd2 Ra2+ 26. Rxa2 Rxa2+ 27. Ke3 Bc4 28. Re1 f6 29. f4 Kf7 30. Kf3 Ra3+ 31. Kf2 Rb3 32. Bc5 Rb2 33. h4 Ke6 34. Kf3 f5 35. e4 Rb3+ 36. Kf2 fxe4 37. Rxe4+ Kf7 38. Re5 h6 39. h5 Rb2+ 40. Ke3 Re2+ 41. Kd4 Rxe5 42. Kxe5 Bd5 43. g4 Bf3 44. Kf5 Be2 45. Bd4 Bd1 46. Be5 Be2 47. Bc3 Bd1 48. Bd4 Be2 49. Bb2 Bd1 50. Ba1 Be2 51. Be5 Bd3# 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "10"]
[White "Bonin, Jay R"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2166"]
[BlackElo "2301"]
[PlyCount "70"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Be6 7. e4 Be7 8. Bb5+ Nc6 9. Ne5 Rc8 10. dxc5 d4 11. Bxc6+ bxc6 12. Ne2 Qa5+ 13. Kf1 Qxc5 14. Qxd4 Qb5 15. a4 Qa6 16. f3 0-0 17. Kf2 Nxe4+ 18. Qxe4 Bxg5 19. Rhd1 Qb6+ 20. Qd4 c5 21. Qc3 Bf6 22. Kg1 Rfe8 23. f4 c4+ 24. Kh1 Qf2 25. Qf3 Qxf3 26. gxf3 Red8 27. Nd4 Bd5 28. Nf5 Bxe5 29. Ne7+ Kf8 30. Nxd5 Bxb2 31. Rab1 c3 32. Nxc3 Bxc3 33. Rxd8+ Rxd8 34. Rb7 a5 35. Kg2 g6 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "5"]
[White "Bryakin, Mikhail"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2494"]
[BlackElo "2301"]
[PlyCount "79"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. d3 h6 5. Nbd2 e6 6. g3 Bd6 7. Bg2 Bh7 8. a3 Nbd7 9. 0-0 0-0 10. c4 c6 11. Qc2 a5 12. Bc3 Qe7 13. Qb2 e5 14. d4 e4 15. Ne5 Rfe8 16. Nxd7 Qxd7 17. e3 Bf5 18. Rfe1 Bh3 19. Bh1 Ng4 20. Nf1 Re6 21. f4 exf3 22. Bxf3 Rae8 23. Qd2 Qe7 24. cxd5 cxd5 25. Bxd5 Rf6 26. e4 Rf2 27. Re2 Rxe2 28. Qxe2 h5 29. e5 Bb8 30. Bg2 Bxg2 31. Qxg2 Ba7 32. Kh1 Rc8 33. Bb2 Qe6 34. h3 Qxb3 35. hxg4 Rc2 36. Qe4 Qxb2 37. Re1 Bxd4 38. e6 fxe6 39. Qxe6+ Kh7 40. Qf5+ 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "1"]
[White "Klukin, Kirill"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2390"]
[BlackElo "2301"]
[PlyCount "114"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. b3 Qe6 10. g3 a5 11. a4 Bb7 12. Bg2 d5 13. exd6 Qxe2+ 14. Kxe2 cxd6 15. Be3 Nd7 16. Nc3 0-0-0 17. Rad1 Be7 18. Rhe1 Rhe8 19. Ne4 d5 20. cxd5 cxd5 21. Nc3 Ba6+ 22. Nb5 Bb4 23. Rc1+ Kb8 24. Red1 Nc5 25. Kf1 Nxb3 26. Bf4+ Bd6 27. Bxd6+ Rxd6 28. Rb1 Nc5 29. Kg1 Rb6 30. Bxd5 Nxa4 31. Nd6 Rd8 32. Nxf7 Rxd5 33. Rxb6+ Nxb6 34. Rb1 Ka7 35. h4 a4 36. Ng5 Bb7 37. Ne4 Re5 38. Nc3 Bc6 39. g4 Rc5 40. Na2 a3 41. Nb4 Bb7 42. Ra1 Ra5 43. Nc2 a2 44. Nb4 Bd5 45. Kf1 Bc4+ 46. Ke1 Nd5 47. Nc2 Kb6 48. Kd2 Kc5 49. Kc1 Nb4 50. Ne3 Be6 51. Kb2 Nd3+ 52. Kc3 Nxf2 53. g5 Ne4+ 54. Kd3 Nd6 55. Rc1+ Nc4 56. Rc2 a1Q 57. Nxc4 Qd4+ 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "6"]
[White "Lopusiewicz, Piotr"]
[Black "Essing, Arnold"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2301"]
[BlackElo "2216"]
[PlyCount "75"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. dxc5 d4 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. b4 Qb6 11. b5 Qxb5 12. e3 Qb6 13. Rb1 Qc7 14. Nxd4 Nxd4 15. exd4 Nf6 16. Bb5+ Bd7 17. Qe2+ Kf8 18. Bxd7 Qxd7 19. 0-0 h6 20. Qf3 Nd5 21. Rfe1 Rd8 22. Re5 Kg8 23. Rbe1 Kh7 24. Qe4+ g6 25. h4 Kg7 26. h5 Nf6 27. Qf3 Nxh5 28. d5 Rhe8 29. Qe3 Rxe5 30. Qxh6+ Kg8 31. Rxe5 Re8 32. Bc3 Rxe5 33. Bxe5 f6 34. Qxg6+ Qg7 35. Qxh5 fxe5 36. Qe8+ Kh7 37. d6 Qg5 38. Qe7+ 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "9"]
[White "Lopusiewicz, Piotr"]
[Black "Golubovic, Erik"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "2301"]
[BlackElo "2025"]
[PlyCount "122"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Nbd7 12. a4 Qb6 13. Re1 Rfb8 14. Nb5 Ne8 15. Qc2 Nc7 16. Nxc7 Qxc7 17. Rb1 Rb4 18. b3 Rab8 19. Bd2 R4b7 20. b4 cxb4 21. Qxc7 Rxc7 22. Rxb4 Rxb4 23. Bxb4 Rc4 24. Rb1 Rxe4 25. a5 Re2 26. Rb3 Nc5 27. Bxc5 dxc5 28. Rb8+ Bf8 29. Rc8 Ra2 30. Ne5 Rxa5 31. Nd7 Ra7 32. Nxf8 Kg7 33. Kf3 c4 34. Ke3 c3 35. Kd3 Ra5 36. Kxc3 Rxd5 37. Kc2 Rd6 38. h4 h5 39. Kc3 Rd5 40. Re8 e6 41. Nxe6+ fxe6 42. Rxe6 Kf7 43. Re3 Rd1 44. Rd3 Rf1 45. Rd2 Kf6 46. Kd3 Ra1 47. Ke3 Ra3+ 48. Rd3 Ra4 49. Rd4 Ra3+ 50. Kf4 Ra6 51. f3 Rb6 52. Rc4 Ra6 53. g4 hxg4 54. fxg4 g5+ 55. hxg5+ Kg6 56. Rd4 Rb6 57. Ra4 Rc6 58. Rb4 Ra6 59. Rd4 Rb6 60. Ra4 Rc6 61. Ra5 Rb6 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "11"]
[White "Lopusiewicz, Piotr"]
[Black "Kislinsky, Alexey"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2301"]
[BlackElo "2361"]
[PlyCount "74"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 b5 8. h5 b4 9. h6 Bf8 10. Na4 Nxe4 11. Bxc4 Nd6 12. Be2 e6 13. Nxc5 Qc7 14. Qd4 Rg8 15. dxe6 fxe6 16. Bf4 Nf5 17. Bxc7 Nxd4 18. Nxd4 Bxc5 19. Bf3 Bxd4 20. Bxa8 Bxb2 21. Rd1 Bc3+ 22. Ke2 Nd7 23. Bc6 Ke7 24. Bd6+ Kf7 25. Ke3 Nf6 26. f3 a5 27. Bc7 Ba6 28. Bxa5 Rc8 29. Bd7 Rc4 30. Ba4 Nd5+ 31. Kf2 Bd4+ 32. Kg3 Be5+ 33. Kf2 Rc5 34. Bd8 Bc4 35. Bb3 Bxb3 36. axb3 Rc2+ 37. Kg1 Ne3 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "2"]
[White "Lopusiewicz, Piotr"]
[Black "Kosteniuk, Alexandra"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2301"]
[BlackElo "2501"]
[PlyCount "86"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. Be2 Nc6 6. 0-0 Be7 7. c4 d5 8. Nc3 0-0 9. Rc1 cxd4 10. exd4 Nh5 11. Be3 f4 12. Bd2 dxc4 13. Bxc4 Nxd4 14. Nxd4 Qxd4 15. Nb5 Qe5 16. Nc7 Rb8 17. Re1 Qg5 18. Bxe6+ Kh8 19. Bxc8 Rfxc8 20. Ne6 Qg6 21. Rxc8+ Rxc8 22. Nxf4 Nxf4 23. Bxf4 Bc5 24. Qd7 Rf8 25. g3 Qc2 26. Rf1 Qxb2 27. Qd5 Bd4 28. Be3 Bxe3 29. fxe3 Rxf1+ 30. Kxf1 Qf6+ 31. Kg2 Qb2+ 32. Kg1 h6 33. e4 Qb6+ 34. Kg2 Kh7 35. h4 Qc6 36. Qf5+ Kg8 37. h5 a6 38. Kf2 Qc2+ 39. Kg1 Qxa2 40. Qc8+ Kh7 41. Qf5+ Kg8 42. Qc8+ Kh7 43. Qf5+ Kg8 1/2-1/2

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "4"]
[White "Lopusiewicz, Piotr"]
[Black "Timerkhanov, Alexander"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2301"]
[BlackElo "2308"]
[PlyCount "36"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nd2 c5 5. Ngf3 Nc6 6. dxc5 Qa5 7. Nd4 Bd5 8. Qc2 e5 9. Nxc6 Bxc6 10. Bxc4 Qxc5 11. Ne4 Qb6 12. 0-0 Nf6 13. Nxf6+ gxf6 14. a3 h5 15. b4 Rg8 16. e4 Qd4 17. Re1 Qxa1 18. b5 Bd7 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "8"]
[White "Lopusiewicz, Piotr"]
[Black "Yurovskich, Oleksandr"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2301"]
[BlackElo "2328"]
[PlyCount "68"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. 0-0 Nc6 7. Be2 cxd4 8. exd4 Be7 9. Nc3 0-0 10. Re1 b6 11. Bf4 Bb7 12. Qd2 Rc8 13. Rad1 Nb4 14. Be5 Nbd5 15. a3 Nxc3 16. bxc3 Ne4 17. Qf4 Nxc3 18. Rc1 Nxe2+ 19. Rxe2 Rxc1+ 20. Qxc1 Bxf3 21. gxf3 Qd5 22. Qc7 Bxa3 23. Qxa7 Ra8 24. Qxb6 Qxf3 25. Re3 Qd1+ 26. Kg2 Bf8 27. Rg3 g6 28. Qb7 Ra1 29. Rf3 Qh1+ 30. Kg3 Rg1+ 31. Kh4 Be7+ 32. Qxe7 g5+ 33. Qxg5+ Rxg5 34. Rb3 Rxe5 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "7"]
[White "Parpiev, Isaak"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2285"]
[BlackElo "2301"]
[PlyCount "50"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 Nxe4 6. Qe2 Qd6 7. Nxe4 dxe4 8. Qxe4 Bd7 9. d4 0-0-0 10. dxe5 Nxe5 11. Bxd7+ Qxd7 12. 0-0 Nxf3+ 13. Qxf3 Bd6 14. Be3 Rhe8 15. Bxa7 Re5 16. Be3 g5 17. c4 g4 18. Qf6 Rh5 19. g3 Be5 20. Qg5 Rxg5 21. Bxg5 f6 22. Be3 Qc6 23. Rab1 h5 24. b4 h4 25. b5 Qf3 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "3"]
[White "Sychev, Klementy"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2542"]
[BlackElo "2301"]
[PlyCount "45"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 a5 5. d3 d6 6. Nge2 Nge7 7. 0-0 Be6 8. h3 Qd7 9. Kh2 0-0 10. f4 f6 11. f5 Bf7 12. g4 d5 13. Ng3 h6 14. h4 a4 15. a3 Bd4 16. g5 Bxc3 17. bxc3 dxe4 18. gxf6 gxf6 19. Bxh6 Kh7 20. Bxf8 Rxf8 21. Nxe4 Be8 22. Qg4 Rg8 23. Nxf6+ 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "3"]
[White "Ambartsumova, Karina"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2418"]
[BlackElo "2301"]
[PlyCount "78"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 c6 9. h3 Nbd7 10. Nf3 Re8 11. Qc2 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 Nf6 15. a3 Bf5 16. 0-0 Rad8 17. b4 Qd7 18. Ne2 Bxh3 19. gxh3 Qxh3 20. Nf4 Qg4+ 21. Ng2 Nd5 22. Qd1 Qh3 23. Re1 Rd6 24. Nf1 Rg6 25. Ng3 Ree6 26. Qe2 Rg5 27. Nf4 Nxf4 28. exf4 Rg4 29. Qf1 Qh4 30. Re3 Rxf4 31. Qg2 f5 32. Rd1 Rg4 33. d5 Rd6 34. Kf1 f4 35. Rxe4 fxg3 36. Rxg4 Qxg4 37. f3 Qf4 38. Re1 Rxd5 39. Re8+ Kf7 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "11"]
[White "Kornyukov, Alexey"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2452"]
[BlackElo "2301"]
[PlyCount "68"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. dxc5 Nxc5 10. Bg5 0-0 11. Re1 h6 12. Bh4 Re8 13. Nd4 Qd7 14. Nd2 Nd3 15. Re3 Nxb2 16. Qc2 Nc4 17. Nxc4 dxc4 18. Nf5 Nd5 19. Nxh6+ gxh6 20. Rg3+ Bg5 21. Bxg5 hxg5 22. Rxg5+ Kf8 23. Qh7 Ke7 24. Re1+ Kd6 25. Qh6+ Re6 26. Rxe6+ Qxe6 27. Qxe6+ fxe6 28. h4 Nxc3 29. h5 Nd5 30. Rg4 Rc8 31. h6 c3 32. Kh2 c2 33. h7 c1Q 34. Rg8 Qh6+ 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "6"]
[White "Krzyzanowski, Marcin"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2512"]
[BlackElo "2301"]
[PlyCount "87"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 d5 6. Nbd2 Be7 7. e4 d4 8. Nc4 Nd7 9. a4 0-0 10. Ne1 Nb6 11. b3 Nxc4 12. bxc4 Qc7 13. f4 exf4 14. gxf4 f5 15. e5 Be6 16. Nf3 Kh8 17. Qe1 Rg8 18. Qg3 Nb4 19. Rf2 g6 20. Ng5 Bxg5 21. Qxg5 Raf8 22. a5 Kg7 23. h4 h6 24. Qg3 Kh7 25. Kh2 a6 26. Qf3 Rf7 27. Qd1 Bd7 28. Bd2 Nc6 29. Qf3 Nd8 30. Qd5 Bc6 31. Qxc5 Ne6 32. Qd6 Qxd6 33. exd6 Bxg2 34. Kxg2 Rd7 35. Bb4 g5 36. fxg5 hxg5 37. hxg5 Rxg5+ 38. Kf3 Rdg7 39. Rh1+ Kg8 40. Ke2 f4 41. Rh6 Re5+ 42. Kd2 Rg1 43. Rxe6 Rxe6 44. d7 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "4"]
[White "Lopusiewicz, Piotr"]
[Black "Chitre, Arush"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2301"]
[BlackElo "2258"]
[PlyCount "85"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Qxd2 Ne4 8. Qc2 Qb4+ 9. Kf1 d5 10. e3 Qxc4+ 11. Qxc4 dxc4 12. Nfd2 Nd6 13. Na3 Na5 14. Rc1 0-0 15. Naxc4 Naxc4 16. Nxc4 Nxc4 17. Rxc4 c6 18. Ke2 Bd7 19. a4 Rfd8 20. Rhc1 Rab8 21. Rc5 Be8 22. h4 Kf8 23. f4 Ke7 24. g4 Kd6 25. g5 f6 26. Bf3 Ke7 27. R5c3 Bf7 28. a5 a6 29. b4 Kf8 30. Rc5 Ke7 31. Rg1 Rg8 32. h5 h6 33. e4 Rgd8 34. Ke3 Rd7 35. g6 Bg8 36. Rd1 Rbd8 37. e5 f5 38. Bg2 Kf8 39. Rd2 Ke7 40. Rd1 Ke8 41. Rd2 Kf8 42. Rd1 Ke7 43. Rd2 1/2-1/2

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "8"]
[White "Lopusiewicz, Piotr"]
[Black "Goncharov, Vladimir"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2301"]
[BlackElo "2077"]
[PlyCount "72"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 0-0 10. e3 Qe7 11. Be2 Nbd7 12. 0-0 Ne8 13. a5 Nc7 14. Qb3 Rb8 15. Na4 Ne5 16. Nb6 Nxf3+ 17. Bxf3 Bd7 18. Rfe1 Bb5 19. Rad1 Be5 20. Bxe5 Qxe5 21. Be2 Qe7 22. Bc4 f5 23. Bxb5 axb5 24. Qc3 Rbe8 25. b4 c4 26. Rd4 Rf7 27. g3 Qe5 28. Qd2 g5 29. h4 f4 30. gxf4 gxf4 31. f3 Rg7+ 32. Kf1 Qf5 33. Qh2 fxe3 34. Rf4 e2+ 35. Rxe2 Qb1+ 36. Kf2 Rxe2+ 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "7"]
[White "Lopusiewicz, Piotr"]
[Black "Kavyev, Ruslan"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2301"]
[BlackElo "2297"]
[PlyCount "108"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. a4 Nf6 12. a5 fxe4 13. Ng5 Bf5 14. g4 Bd7 15. Ncxe4 Kh8 16. Ra3 Nxe4 17. Nxe4 Ng8 18. Bg5 Nf6 19. Rg3 Qe8 20. Bxf6 Bxf6 21. c5 Be7 22. Qc2 Rf4 23. c6 bxc6 24. dxc6 Bxc6 25. Bd3 Rb8 26. Rc1 Bxe4 27. Bxe4 Rxb4 28. Bd3 Bh4 29. Qxc7 Bxg3 30. hxg3 Rfd4 31. Bf1 Rb8 32. Qxa7 Rc8 33. Rb1 Ra8 34. Qc7 Rc8 35. Qa7 Ra8 36. Qc7 Qd8 37. Qf7 Qf8 38. Qd7 Rd2 39. f4 Rd8 40. Qc7 Rc8 41. Qd7 Qe8 42. Qa7 exf4 43. Rb7 Qe3+ 44. Qxe3 fxe3 45. a6 e2 46. Bxe2 Rxe2 47. a7 Ree8 48. Kg2 d5 49. Kf3 d4 50. g5 d3 51. Kg4 d2 52. Kh4 d1Q 53. g4 Qh1+ 54. Kg3 Re3+ 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "1"]
[White "Lopusiewicz, Piotr"]
[Black "Samunenkov, Igor"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2301"]
[BlackElo "2530"]
[PlyCount "110"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bf4 Bd6 7. Be5 0-0 8. Bxf6 Qxf6 9. Nxd5 Qd8 10. Nc3 Nc6 11. e3 Bg4 12. h3 Bh5 13. Be2 Re8 14. 0-0 Qe7 15. Ne5 Nxe5 16. Bxh5 Nc4 17. b3 Nxe3 18. fxe3 Qxe3+ 19. Kh1 Qg3 20. Bxf7+ Kh8 21. Kg1 Qh2+ 22. Kf2 Re7 23. Qf3 Bg3+ 24. Qxg3 Rxf7+ 25. Qf3 Rxf3+ 26. Kxf3 Rf8+ 27. Ke3 Qg3+ 28. Rf3 Rxf3+ 29. gxf3 Qxh3 30. Re1 h6 31. Ne4 Qg2 32. Re2 Qg1+ 33. Kd3 c6 34. Nc5 Qd1+ 35. Ke3 Qc1+ 36. Kf2 Qf4 37. Ne6 Qf6 38. Re4 Kh7 39. Ke3 Kg8 40. Nc5 Qg5+ 41. Kd3 h5 42. Nxb7 h4 43. Nd6 h3 44. Re8+ Kh7 45. Rh8+ Kxh8 46. Nf7+ Kg8 47. Nxg5 h2 48. Ne4 h1Q 49. Kc4 Qxf3 50. Nc3 g5 51. Na4 Qd5+ 52. Kb4 g4 53. Nc5 Qxd4+ 54. Ka3 Qxc5+ 55. b4 Qc3+ 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "10"]
[White "Lopusiewicz, Piotr"]
[Black "Tarasova, Viktoriya"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2301"]
[BlackElo "2226"]
[PlyCount "82"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 Bb7 7. Nc3 exd5 8. cxd5 Nxd5 9. Bg2 Be7 10. 0-0 0-0 11. Nxd5 Bxd5 12. Ng5 Bxg5 13. Bxd5 Nc6 14. f4 Bf6 15. e3 Re8 16. Rd1 Qc7 17. a3 Rad8 18. Rb1 Ne7 19. e4 Nxd5 20. Rxd5 d6 21. Bd2 Re6 22. f5 Re5 23. Rxe5 Bxe5 24. Rd1 Qc6 25. Bg5 Re8 26. Qc4 Bxb2 27. a4 Qxe4 28. Qxe4 Rxe4 29. Rxd6 h6 30. Rd8+ Kh7 31. Bf4 Rxa4 32. Rd7 Bf6 33. Rxf7 c4 34. Rc7 c3 35. g4 b5 36. Be3 a5 37. h4 Bxh4 38. g5 Bxg5 39. Bxg5 hxg5 40. f6 Rf4 41. Rxg7+ Kh6 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "5"]
[White "Lopusiewicz, Piotr"]
[Black "Xhembulla, Aleksander"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2301"]
[BlackElo "2168"]
[PlyCount "99"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. d5 exd5 8. cxd5 Be7 9. e4 d6 10. Bg2 0-0 11. 0-0 Re8 12. Re1 Na6 13. b3 Nb4 14. Qd2 Bf8 15. a3 Na6 16. Bb2 Nc7 17. a4 a6 18. Rad1 b5 19. Qc2 b4 20. Nb1 a5 21. Nbd2 Ba6 22. Bf1 Bxf1 23. Kxf1 Nd7 24. Nc4 f6 25. Kg2 Qe7 26. Nh4 g6 27. f4 Qf7 28. Nf3 Bg7 29. Nxd6 Qf8 30. Nxe8 Rxe8 31. e5 Nb6 32. d6 Ne6 33. Qd3 f5 34. Qb5 Rb8 35. Qxa5 Nd7 36. Qa6 h6 37. Qc4 Qf7 38. h4 Kf8 39. a5 Ra8 40. Ra1 Ra7 41. Red1 Qe8 42. Bc1 Kf7 43. Be3 Qa8 44. Kf2 Rxa5 45. Rxa5 Qxa5 46. Qc2 Qa8 47. h5 Qe4 48. hxg6+ Kxg6 49. Nh4+ Kh5 50. Qe2+ 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "2"]
[White "Nikulina, Alena"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1844"]
[BlackElo "2301"]
[PlyCount "60"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Nxf6+ gxf6 14. Be3 Bc5 15. Bxc5 Qxc5 16. Kf3 Rg8 17. Bd3 Bb7 18. a3 0-0-0 19. b4 Qh5+ 20. Kf2 Qh6 21. g3 c5 22. bxc5 Qh3 23. Bf1 Qf5 24. Bg2 Qxc5+ 25. Kf1 Qxc4+ 26. Kf2 Qc5+ 27. Kf1 Qb5+ 28. Kg1 Qc5+ 29. Kf1 Ba6+ 30. Ke1 Qe3+ 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "9"]
[White "Von Buelow, Georg"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2345"]
[BlackElo "2301"]
[PlyCount "87"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Bf4 0-0 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Qd8 11. Qc7 Qxc7 12. Nxc7 Rb8 13. N7b5 a6 14. Nd6 Ne8 15. 0-0-0 Nxd6 16. Rxd6 Re8 17. Be2 Kf8 18. Rhd1 Ke7 19. f4 f6 20. g3 b5 21. a3 Nd8 22. Bf3 Nf7 23. R6d3 d6 24. h4 Bd7 25. Ne2 Rec8 26. c3 e5 27. f5 a5 28. Bh5 g6 29. fxg6 hxg6 30. Bxg6 Bg4 31. R1d2 Bxe2 32. Rxe2 Rb6 33. Red2 Rcc6 34. Kd1 Nh6 35. Ke2 b4 36. cxb4 axb4 37. a4 b3 38. Kf3 Rb4 39. g4 Rxa4 40. Rxb3 Ra7 41. Rbd3 Rb7 42. b3 Rb4 43. g5 fxg5 44. hxg5 1-0

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "1"]
[White "Bardyk, Artem"]
[Black "Lopusiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "2206"]
[BlackElo "2301"]
[PlyCount "141"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. Nge2 Re8 8. 0-0-0 d6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. Nxb4 Nxb4 13. Qd2 Nc6 14. Nc3 a6 15. f4 Bg4 16. Re1 Qf6 17. Nd5 Qd8 18. f5 f6 19. Bc4 Kh8 20. Qf4 Bh5 21. g4 Bf7 22. h4 Ne5 23. Bb3 c6 24. Ne3 Bxb3 25. axb3 a5 26. g5 fxg5 27. hxg5 Nf7 28. gxh6 Qg5 29. hxg7+ Kg8 30. Rh8+ Kxg7 31. f6+ Kg6 32. Qf5+ Qxf5 33. exf5+ Kg5 34. Rh7 Ne5 35. f7 Rf8 36. Rg1+ Kf6 37. Rh6+ Ke7 38. f6+ Ke6 39. Ng2 Rxf7 40. Nf4+ Kd7 41. c4 Raf8 42. Nh5 b6 43. Kc2 Ke6 44. Kc3 d5 45. cxd5+ cxd5 46. Nf4+ Kd6 47. Rd1 Rc8+ 48. Kd2 Ng4 49. Rh4 Nxf6 50. Rf1 Ne4+ 51. Ke3 Re8 52. Rh6+ Kc5 53. Nd3+ Kb5 54. Rxf7 Ng5+ 55. Kd4 Nxf7 56. Rf6 Nd8 57. Kxd5 Nb7 58. Ne5 Nc5 59. Nc4 Rd8+ 60. Ke5 Nd7+ 61. Ke6 Nxf6 62. Kxf6 Rc8 63. Nd6+ Kb4 64. Nxc8 b5 65. Nd6 Kxb3 66. Nxb5 Kxb2 67. Ke5 Kb3 68. Kd5 Kb4 69. Kc6 a4 70. Kb6 a3 71. Nxa3 1/2-1/2

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "2"]
[White "Lopusiewicz, Piotr"]
[Black "Kamsky, Gata"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2301"]
[BlackElo "2634"]
[PlyCount "46"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. Qf3 d6 6. Nc3 Nc6 7. Bc4 e6 8. Qg3 Rg8 9. 0-0-0 Qe7 10. f3 Bd7 11. e4 Nh5 12. Qh2 Nxf4 13. Qxf4 0-0-0 14. Nge2 Bg7 15. exf5 gxf5 16. Rhe1 Qf6 17. Qd2 h5 18. Bb5 Bh6 19. Nf4 Qxh4 20. Nce2 e5 21. g3 Qf6 22. dxe5 dxe5 23. Qc3 Rgf8 0-1

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "4"]
[White "Lopusiewicz, Piotr"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2301"]
[BlackElo "2490"]
[PlyCount "122"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 c6 7. a4 h6 8. h3 Qc7 9. Be3 Nf8 10. Bb3 g5 11. Nd2 Ng6 12. dxe5 dxe5 13. Nc4 g4 14. hxg4 Bxg4 15. f3 Be6 16. a5 h5 17. Bg5 h4 18. Ne3 Nh5 19. Bxe7 Qxe7 20. Nf5 Qc5+ 21. Kh2 Bxf5 22. exf5 Ngf4 23. Ne4 Qe7 24. Nd6+ Kf8 25. Nxf7 Rg8 26. Rf2 h3 27. g4 Nf6 28. Qd6 Qxd6 29. Nxd6 Rg7 30. a6 b5 31. Rd2 Rd8 32. Rad1 Ke7 33. Nb7 Rxd2+ 34. Rxd2 e4 35. fxe4 Nxg4+ 36. Kh1 h2 37. Nc5 Nh3 38. Rd7+ Kf6 39. e5+ Kxf5 40. Be6+ Kxe5 41. Bxg4 Nf2+ 42. Kxh2 Nxg4+ 43. Kg3 Rxd7 44. Nxd7+ Kd6 45. Kxg4 Kxd7 46. Kf5 c5 47. Ke5 Kc6 48. b3 b4 49. Ke6 Kb6 50. Kd5 Kb5 51. Kd6 c4 52. bxc4+ Kxc4 53. Kc6 Kc3 54. Kb5 Kxc2 55. Kxb4 Kd3 56. Kc5 Ke4 57. Kc6 Ke5 58. Kb7 Kd6 59. Kxa7 Kc7 60. Ka8 Kc8 61. a7 Kc7 1/2-1/2

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "5"]
[White "Vlassov, Nikolai"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2299"]
[BlackElo "2301"]
[PlyCount "83"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Nc3 a6 8. Nd5 Na5 9. Nxf6+ gxf6 10. Nd2 Nxc4 11. Nxc4 d5 12. exd5 Qxd5 13. 0-0 Rg8 14. g3 Bg4 15. Qd2 Bh3 16. Ne3 Bxe3 17. fxe3 Bxf1 18. Rxf1 0-0-0 19. Bxf6 Rd7 20. b3 e4 21. d4 Rg6 22. c4 Qe6 23. Qf2 a5 24. Qf4 b6 25. d5 Qg4 26. Bd4 Qxf4 27. Rxf4 Kd8 28. Rxe4 Re7 29. Rf4 Kd7 30. Kf2 h5 31. Kf3 Kd6 32. e4 a4 33. e5+ Kd7 34. b4 f5 35. Rxf5 a3 36. c5 Rg4 37. c6+ Ke8 38. Rf4 Reg7 39. d6 Rxf4+ 40. gxf4 h4 41. e6 Rg6 42. dxc7 1-0

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "6"]
[White "Wu, Derek"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2255"]
[BlackElo "2301"]
[PlyCount "139"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 Qxd5 5. Nc3 Qd7 6. Bb5 Nc6 7. Ne5 Qc7 8. Nxc6 bxc6 9. Bc4 Be7 10. 0-0 Bf6 11. Ba3 Qa5 12. Na4 Ne7 13. Bxc5 Bxa1 14. Qxa1 f6 15. Re1 Qxd2 16. Bxe6 Bxe6 17. Rxe6 0-0-0 18. Rxe7 Qxc2 19. Re1 Rd5 20. Bxa7 Kb7 21. Be3 Rhd8 22. Nc3 Rd3 23. h4 Qxc3 24. Qxc3 Rxc3 25. Re2 Re8 26. Kh2 Rd3 27. Kg3 Re4 28. Rc2 f5 29. h5 f4+ 30. Kf3 Rb4 31. Ke2 Rd5 32. Bc5 Re4+ 33. Kf3 Ree5 34. b4 Rxh5 35. Kxf4 Rh4+ 36. Kg3 Re4 37. f3 Re6 38. a4 h5 39. a5 Rde5 40. Ra2 Ka6 41. Rd2 Re2 42. Rd7 Rg6+ 43. Kf4 Rexg2 44. Ra7+ Kb5 45. Rb7+ Kc4 46. a6 Rf6+ 47. Ke3 Re6+ 48. Kf4 Ra2 49. a7 h4 50. Rxg7 h3 51. Rh7 Rf6+ 52. Ke4 Re6+ 53. Kf5 Re8 54. Rxh3 Ra8 55. Rh7 Kd5 56. f4 Kc4 57. Rd7 Re2 58. Kf6 Kb5 59. f5 Ree8 60. Rb7+ Kc4 61. Re7 Rf8+ 62. Ke6 Rg8 63. f6 Rad8 64. f7 Rh8 65. Rd7 Rc8 66. f8Q Rcxf8 67. Bxf8 Rxf8 68. Rb7 c5 69. bxc5 Kxc5 70. Rb8 1-0

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "3"]
[White "Zaichenko, Daria"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2104"]
[BlackElo "2301"]
[PlyCount "98"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 h6 7. Nbd2 a5 8. a4 0-0 9. 0-0 Be6 10. Nc4 Ba7 11. Ne3 Bxb3 12. Qxb3 Qd7 13. Nf5 d5 14. Qxb7 Rfe8 15. Re1 Rab8 16. Qxb8 Nxb8 17. Bd2 c6 18. b4 Ng4 19. Rf1 Kh7 20. h3 Nxf2 21. Rxf2 Bxf2+ 22. Kxf2 axb4 23. cxb4 Na6 24. g4 g6 25. Nxh6 Nxb4 26. Bxb4 Kxh6 27. Bd2+ Kg7 28. a5 f5 29. gxf5 dxe4 30. dxe4 gxf5 31. Rg1+ Kh8 32. Bg5 Rf8 33. Bh6 Rg8 34. Rb1 fxe4 35. Ng5 Qd2+ 36. Kg1 Rxg5+ 37. Bxg5 Qxg5+ 38. Kf1 Qf4+ 39. Ke2 Qf3+ 40. Kd2 Qd3+ 41. Kc1 e3 42. Rb8+ Kg7 43. Rb7+ Kf6 44. Rb6 Qd2+ 45. Kb1 e2 46. Rxc6+ Kf5 47. Rc2 e1Q+ 48. Kb2 Qb4+ 49. Ka2 Qeb1# 0-1

[Event "Titled Tuesday intern op 11th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.11"]
[Round "4"]
[White "Gadimbayli, Abdulla Azar"]
[Black "Lopusiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2463"]
[BlackElo "2301"]
[PlyCount "177"]
[EventDate "2022.01.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 h6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 Rb8 15. Nd4 Bc5 16. Nxc6 Rxb2 17. Rfb1 Rxb1+ 18. Rxb1 Bd7 19. Nxa7 Ra8 20. Nb5 Rxa2 21. Nc3 Ra5 22. Nxd5 Bxf2+ 23. Kxf2 Rxd5 24. Ke3 Kf8 25. Rb6 Ke7 26. c4 Re5+ 27. Kd4 Rg5 28. g3 Be6 29. Rb7+ Kd8 30. Be4 Rg4 31. Kd3 Bxc4+ 32. Kxc4 Rxe4+ 33. Kd5 Re5+ 34. Kd6 Re6+ 35. Kd5 Re7 36. Rb8+ Kc7 37. Rh8 Re5+ 38. Kd4 h5 39. Rh7 Kd6 40. Rxf7 Ke6 41. Rh7 Kd6 42. Rh6 Ke6 43. Rh8 Kd6 44. Rh7 Ke6 45. Rh6 Kf7 46. Rh8 Kg7 47. Rc8 Re2 48. h3 Kg6 49. Rc3 Kf5 50. Rf3+ Kg5 51. Rf4 Rh2 52. h4+ Kg6 53. Rf3 Re2 54. Rf4 Ra2 55. Rf3 Ra4+ 56. Kd5 Ra5+ 57. Ke6 Re5+ 58. Kd6 Re2 59. Kd5 Re5+ 60. Kd4 Re7 61. Kd3 Re5 62. Re3 Kf5 63. Rf3+ Kg4 64. Rxf6 Kxg3 65. Rg6+ Kxh4 66. Kd2 Kh3 67. Rg8 h4 68. Rg7 Kh2 69. Rg8 h3 70. Rg7 Re6 71. Rg8 Kh1 72. Rg7 Ra6 73. Ke2 Ra2+ 74. Kf1 Rg2 75. Rh7 h2 76. Rh8 Rg3 77. Rh7 Rf3+ 78. Ke2 Rf5 79. Rg7 Rf4 80. Rg8 Rf6 81. Rg7 Rf5 82. Rg8 Ra5 83. Kf2 Ra2+ 84. Kf1 Ra1+ 85. Kf2 Rg1 86. Rh8 Rg2+ 87. Kf1 Rg1+ 88. Kf2 Rg2+ 89. Kf1 1/2-1/2

[Event "Titled Tuesday intern op 11th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.11"]
[Round "11"]
[White "Kim, Sergey2222"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "D29"]
[WhiteElo "2295"]
[BlackElo "2301"]
[PlyCount "37"]
[EventDate "2022.01.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bb3 Bb7 8. 0-0 Nbd7 9. Qe2 c5 10. Rd1 Qb6 11. a4 b4 12. a5 Qc7 13. Na4 Bd6 14. dxc5 Nxc5 15. Nxc5 Bxc5 16. Ba4+ Ke7 17. e4 Bxe4 18. Bg5 Rhd8 19. Qxe4 1-0

[Event "Titled Tuesday intern op 11th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.11"]
[Round "10"]
[White "Lopusiewicz, Piotr"]
[Black "Chizhikov, Vladislav"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "2301"]
[BlackElo "2279"]
[PlyCount "68"]
[EventDate "2022.01.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. Nbd2 Qe7 7. h3 Bh5 8. g4 Bg6 9. Bg2 h5 10. Qb3 0-0-0 11. g5 h4 12. 0-0 Rh5 13. e3 dxe3 14. fxe3 Rd3 15. Qb5 a6 16. Qa4 f6 17. exf6 gxf6 18. e4 fxg5 19. b4 Be8 20. Qc2 Bg7 21. Rb1 Rc3 22. Qd1 Nd4 23. Bb2 Rd3 24. Nxd4 Bxd4+ 25. Bxd4 Rxd4 26. Qg4+ Kb8 27. Nb3 Rd3 28. Rf3 Nf6 29. Qf5 Rxf3 30. Bxf3 g4 31. hxg4 Rxf5 32. exf5 Qe3+ 33. Kg2 h3+ 34. Kg3 Ne4+ 0-1

[Event "Titled Tuesday intern op 11th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.11"]
[Round "6"]
[White "Lopusiewicz, Piotr"]
[Black "Erece, Ece Alkim"]
[Result "0-1"]
[ECO "E95"]
[WhiteElo "2301"]
[BlackElo "1760"]
[PlyCount "68"]
[EventDate "2022.01.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Re1 exd4 9. Nxd4 Nc5 10. Bf1 a5 11. f3 Re8 12. Be3 Nh5 13. Qd2 Be5 14. g4 Nf6 15. Rad1 h5 16. g5 Nfd7 17. f4 Bg7 18. Bg2 Nb6 19. b3 Bg4 20. Rb1 Qd7 21. Bf2 Bh3 22. Bf3 Bg4 23. Qd1 Ne6 24. Bxg4 hxg4 25. Nxe6 Bxc3 26. Nd4 Bxe1 27. Qxe1 Qe7 28. Qc3 Qxe4 29. Re1 Qxf4 30. Rf1 Qxg5 31. Nb5 g3 32. hxg3 Rac8 33. Bxb6 cxb6 34. Nxd6 Qc5+ 0-1

[Event "Titled Tuesday intern op 11th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.11"]
[Round "5"]
[White "Lopusiewicz, Piotr"]
[Black "Rustemov, Alexander"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2301"]
[BlackElo "2525"]
[PlyCount "140"]
[EventDate "2022.01.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Qb3 Na5 8. Qc2 Nc6 9. e3 e6 10. a3 Be7 11. Bd3 0-0 12. 0-0 Bd7 13. Rfc1 Rc8 14. h3 h6 15. Qd1 b5 16. Rc2 Na5 17. a4 Qb6 18. axb5 axb5 19. Ne5 Nc4 20. b3 Na3 21. Rcc1 Rfd8 22. Nxd7 Nxd7 23. Ne2 Bb4 24. Rxc8 Rxc8 25. Rc1 Qb7 26. Rxc8+ Qxc8 27. Qc1 Qxc1+ 28. Nxc1 Be7 29. Na2 Kf8 30. e4 dxe4 31. Bxe4 Nf6 32. Bc6 b4 33. Bd2 Nc2 34. Ba4 Nd5 35. Bc6 Bd6 36. Bxd5 exd5 37. Kf1 Ke7 38. Be3 Na1 39. Nc1 Nc2 40. Ke2 Na3 41. Kd2 Kd7 42. Nd3 Kc6 43. Bf4 Bxf4+ 44. Nxf4 Nb5 45. Kd3 g6 46. h4 Nd6 47. h5 g5 48. Ne2 Ne4 49. f3 Nf6 50. Ng3 Kb5 51. Nf5 Nxh5 52. Nxh6 Nf4+ 53. Kd2 f6 54. g3 Ne6 55. Kd3 Kc6 56. Ng4 f5 57. Nh6 f4 58. g4 Kb5 59. Nf7 Kc6 60. Ne5+ Kd6 61. Nf7+ Kc7 62. Ne5 Nd8 63. Ng6 Kd6 64. Ne5 Ke6 65. Ke2 Kd6 66. Kd3 Kc7 67. Ke2 Ne6 68. Kd3 Kd6 69. Nf7+ Ke7 70. Ne5 Kd6 1/2-1/2

[Event "Titled Tuesday intern op 11th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.11"]
[Round "9"]
[White "Lopusiewicz, Piotr"]
[Black "Sarkar, Justin"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2301"]
[BlackElo "2314"]
[PlyCount "43"]
[EventDate "2022.01.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 c5 6. d5 exd5 7. e5 Ne4 8. Nxe4 dxe4 9. Qxd8+ Kxd8 10. Ng5 Be6 11. Nxe6+ fxe6 12. Bxc4 Nc6 13. Bf4 Nd4 14. 0-0-0 Kc7 15. Rhe1 Be7 16. Rxe4 Rhf8 17. Be3 Rad8 18. Bxd4 Rxd4 19. Rdxd4 cxd4 20. f3 Bg5+ 21. Kc2 Rf4 22. Kd3 1-0

[Event "Titled Tuesday intern op 11th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.11"]
[Round "7"]
[White "Matveeva, Olga"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2171"]
[BlackElo "2301"]
[PlyCount "95"]
[EventDate "2022.01.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 b6 10. b3 Bb7 11. Nc3 c5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. e4 Bb7 15. Rad1 cxd4 16. Nxd4 e5 17. Nc6 Qe8 18. Nxe7+ Qxe7 19. Qc7 Bc8 20. Be3 Qe6 21. Rd6 Qe8 22. Rfd1 Nf6 23. Rd8 Qe6 24. Rxf8+ Kxf8 25. Rd8+ Ne8 26. Bh3 Qe7 27. Qxe7+ Kxe7 28. Rxc8 Rxc8 29. Bxc8 Nd6 30. Bg4 Nxe4 31. Kf1 g6 32. Bf3 Nc3 33. Bd2 Nb5 34. Bd5 f5 35. Ke2 h5 36. Kd3 e4+ 37. Kc4 Nd6+ 38. Kd4 Kf6 39. Bf4 Nb5+ 40. Kc4 Na3+ 41. Kb4 Nc2+ 42. Kc3 Ne1 43. Bb8 Nf3 44. Bxa7 Nxh2 45. Bxb6 Ke5 46. Bb7 Ng4 47. a4 e3 48. fxe3 1-0

[Event "Titled Tuesday intern op 11th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.11"]
[Round "8"]
[White "Romero Ruscalleda, Josep"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2176"]
[BlackElo "2301"]
[PlyCount "88"]
[EventDate "2022.01.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. Re1 0-0 9. Bxc6 bxc6 10. Nxd4 Nb8 11. Nc3 c5 12. Nf3 d4 13. Ne4 a5 14. Bg5 Ra6 15. Bxe7 Qxe7 16. Qd2 h6 17. c3 Bg4 18. Qd3 dxc3 19. Nxc3 Rd8 20. Qe4 Rg6 21. Kh1 Nc6 22. Nd5 Qd7 23. Nf4 Bxf3 24. Qxf3 Nd4 25. Qe4 Rb6 26. b3 Qf5 27. Rad1 Qxe4 28. Rxe4 Re8 29. Nd3 Ne6 30. Rc1 Rd8 31. Re3 a4 32. bxa4 c4 33. Rxc4 Rxd3 34. Rc1 Rxe3 35. fxe3 Ra6 36. Rc4 Rb6 37. Kg1 Rb2 38. a3 Rb3 39. Rb4 Rxe3 40. a5 Rxa3 41. Rb5 Kf8 42. Kf2 Ke7 43. h3 Kd7 44. a6 Rxa6 0-1

[Event "Titled Tuesday intern op 11th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.11"]
[Round "3"]
[White "Tanenbaum, Zachary Chen"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2148"]
[BlackElo "2301"]
[PlyCount "54"]
[EventDate "2022.01.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 a6 7. a4 h6 8. Nf1 Qe7 9. Ng3 Bd7 10. 0-0 0-0-0 11. b4 Ba7 12. b5 Na5 13. bxa6 b6 14. Ba2 g6 15. Nd2 h5 16. Nc4 Nxc4 17. Bxc4 h4 18. Ne2 h3 19. g3 Bg4 20. Be3 Bf3 21. a5 Ng4 22. Bd5 Bg2 23. Nd4 Nxe3 24. Nc6 Nxd1 25. Nxe7+ Kd7 26. Nc6 Nxc3 27. Nxa7 Ne2# 0-1

[Event "Titled Tuesday intern op 11th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.11"]
[Round "1"]
[White "Zakhartsov, Vladimir"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2531"]
[BlackElo "2301"]
[PlyCount "89"]
[EventDate "2022.01.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. Ndb5 0-0 7. a3 Bc5 8. b4 Be7 9. Bf4 Na6 10. e3 Ne8 11. Be2 d6 12. 0-0 Nb8 13. Bg3 a6 14. Nd4 e5 15. Nb3 Nc7 16. Bf3 f5 17. h3 Be6 18. Bxb7 Ra7 19. Bd5 Nxd5 20. Nxd5 Bg5 21. f4 exf4 22. exf4 Bf6 23. Rc1 Nd7 24. Bf2 Rb7 25. Na5 Rc7 26. Nxc7 Qxc7 27. Re1 Bf7 28. Qf3 h6 29. Qc6 Qxc6 30. Nxc6 Ra8 31. Bd4 Kf8 32. Red1 Rc8 33. Na5 Bh4 34. Bf2 Bf6 35. Rxd6 Nb8 36. c5 Be7 37. Rd2 Nc6 38. Nxc6 Rxc6 39. a4 Be8 40. b5 axb5 41. axb5 Rc8 42. c6 Bb4 43. Bc5+ Bxc5+ 44. Rxc5 Bf7 45. c7 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "19"]
[White "Gdanski, Jacek"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2499"]
[BlackElo "2301"]
[PlyCount "122"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qf6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bd7 9. Bf4 0-0-0 10. Nc3 Ne7 11. Rad1 Ng6 12. Bg3 h5 13. h3 h4 14. Bh2 Re8 15. f3 b6 16. Kh1 Bb4 17. Nce2 Be7 18. Nf4 Ne5 19. b3 c5 20. Nd5 Bd6 21. Ne2 Kb7 22. f4 Ng6 23. e5 Bf8 24. Nxb6 Bb5 25. Nc4 Bxc4 26. bxc4 Ne7 27. Rb1+ Kc8 28. Rb3 Nf5 29. Rfb1 Kd7 30. Ra3 Rh6 31. Rd1+ Kc6 32. Rxa6+ Kb7 33. Rxh6 gxh6 34. g4 hxg3 35. Nxg3 Ne3 36. Re1 Nxc2 37. Rb1+ Kc6 38. Ne4 Ra8 39. Rb2 Ne3 40. Nd2 h5 41. Kg1 Ra4 42. Kf2 Nxc4 43. Nxc4 Rxc4 44. Ke2 Kd5 45. Rd2+ Ke4 46. Rd7 Rc2+ 47. Rd2 Rc3 48. Bg1 Rxh3 49. Rd7 Rg3 50. Bf2 Ra3 51. Rxf7 Rxa2+ 52. Kf1 Bh6 53. e6 Kf3 54. e7 Rxf2+ 55. Kg1 Re2 56. f5 Be3+ 57. Kh1 Kg3 58. Rg7+ Kh3 59. Rg1 Bxg1 60. f6 Bd4 61. f7 Re1# 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "21"]
[White "Heberla, Bartlomiej"]
[Black "Lopusiewicz, Piotr"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2562"]
[BlackElo "2301"]
[PlyCount "120"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. Nbd2 0-0 11. Re1 Re8 12. Nf1 h6 13. Ng3 Nc6 14. h3 Be6 15. Bb3 Qd7 16. Nh4 d5 17. Nhf5 Bf8 18. Qf3 c4 19. Bc2 Nh7 20. dxc4 bxc4 21. exd5 Bxd5 22. Rd1 e4 23. Qg4 Kh8 24. Nxh6 Qxg4 25. Nxg4 Rad8 26. Ne3 Be6 27. Rxd8 Rxd8 28. Bxe4 Ne5 29. f4 Nd3 30. f5 Bc5 31. Ngf1 Bc8 32. Kh1 Ng5 33. Bd5 Nf2+ 34. Kg1 Nfe4 35. h4 Nf6 36. Bxc4 Nge4 37. Bxf7 Bxf5 38. b4 Ba7 39. c4 Bd4 40. Rb1 Nd6 41. Rb3 Nxf7 42. Kh1 Be6 43. Rd3 Ne4 44. Kh2 Be5+ 45. Kg1 Rxd3 46. c5 Bd4 47. c6 Rc3 48. Bb2 Bxe3+ 49. Kh2 Rc2 50. Ba3 Bf4+ 51. Kg1 Rxc6 52. b5 axb5 53. h5 Rc3 54. Bb4 Rc2 55. a3 Ne5 56. h6 Bxh6 57. Kh2 Bf4+ 58. Kg1 Ng4 59. Be1 Rc1 60. Bh4 Be3+ 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "16"]
[White "Krasenkow, Michal"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2576"]
[BlackElo "2301"]
[PlyCount "100"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qd3 Nbd7 8. e4 b4 9. Na4 Bb7 10. Be3 c5 11. Nd2 cxd4 12. Bxd4 Qa5 13. b3 Rd8 14. f3 Be7 15. Qb5 Qxb5 16. Bxb5 a6 17. Be2 0-0 18. Rc1 Bd6 19. Nc4 Bf4 20. Be3 Bxe3 21. Nxe3 Ne5 22. Rc7 Rd7 23. Rxd7 Nfxd7 24. Kf2 f5 25. exf5 exf5 26. Rd1 f4 27. Nc4 Rc8 28. Nd6 Rc7 29. Nxb7 Rxb7 30. Bxa6 Rc7 31. Rd2 Nc5 32. Nxc5 Rxc5 33. Bb7 Kf7 34. Be4 h6 35. Rd4 Ra5 36. Bb1 g5 37. Rxb4 Rxa2+ 38. Bxa2 Nd3+ 39. Ke2 Nxb4 40. Bb1 Ke6 41. Kd2 Kd5 42. Kc3 Kc5 43. g3 fxg3 44. hxg3 h5 45. Bf5 h4 46. gxh4 gxh4 47. Be6 Nd5+ 48. Kd2 Nf4 49. Bg4 h3 50. Bxh3 Kd5 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "14"]
[White "Laith, Kasib"]
[Black "Lopusiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2009"]
[BlackElo "2301"]
[PlyCount "159"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 e6 5. d3 Be7 6. Nbd2 0-0 7. e4 Nc6 8. Re1 b5 9. e5 Nd7 10. Nf1 Qc7 11. Qe2 a5 12. h4 b4 13. N1h2 a4 14. a3 bxa3 15. bxa3 Bb7 16. h5 h6 17. Bf4 Rfb8 18. g4 Qd8 19. Qd2 Ra6 20. g5 hxg5 21. Bxg5 Bxg5 22. Nxg5 Ncxe5 23. f4 Nc6 24. Ng4 Nd4 25. h6 Qf8 26. Rab1 gxh6 27. Nf3 Nf5 28. Nfe5 Nxe5 29. fxe5 Qg7 30. Nf6+ Kh8 31. Nd7 Rg8 32. Rxb7 Nh4 33. Nf6 Nxg2 34. Nxg8 Nxe1+ 35. Kf1 Kxg8 36. Rb8+ Kh7 37. Qxe1 Qg5 38. Qf2 Qf5 39. Qxf5+ exf5 40. Rb7 Kg6 41. Kf2 f4 42. Kf3 Rc6 43. Kxf4 c4 44. d4 f6 45. Rb4 Ra6 46. c3 h5 47. Rb1 fxe5+ 48. Kxe5 Ra5 49. Rg1+ Kh6 50. Kf6 h4 51. Rg8 Kh5 52. Kf5 Kh6 53. Kf6 Ra6+ 54. Kf5 Rb6 55. Rh8+ Kg7 56. Rxh4 Rb3 57. Rg4+ Kf7 58. Rg3 Rxa3 59. Ke5 Rb3 60. Kxd5 a3 61. Rf3+ Ke7 62. Re3+ Kd7 63. Re1 Rxc3 64. Ra1 Kc7 65. Kc5 Kd7 66. Kd5 Ke7 67. Re1+ Kf6 68. Re6+ Kf5 69. Ra6 Kf4 70. Kc5 Ke3 71. d5 Kd3 72. d6 Rb3 73. d7 Rb8 74. Rd6+ Kc2 75. d8Q Rxd8 76. Rxd8 c3 77. Kb4 a2 78. Ra8 Kb2 79. Rxa2+ Kxa2 80. Kxc3 1/2-1/2

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "18"]
[White "Lopusiewicz, Piotr"]
[Black "Blanco Acevedo, Cristobal Jose"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2301"]
[BlackElo "2304"]
[PlyCount "51"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bxc4 Nxe4 7. 0-0 Nf6 8. Bg5 Be7 9. Qe2 0-0 10. Rad1 c6 11. Rfe1 a5 12. a4 Na6 13. Ba2 Nb4 14. Bb1 b6 15. Ne5 Bb7 16. Qf3 Rb8 17. Qh3 g6 18. Bh6 Re8 19. Nxf7 Qd7 20. Ne5 Qc8 21. Ne4 c5 22. Ng5 Bd5 23. Qg3 Bd6 24. Nxh7 Rb7 25. Nxf6+ Kh8 26. Nxg6# 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "20"]
[White "Lopusiewicz, Piotr"]
[Black "Costachi, Mihnea"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2301"]
[BlackElo "2463"]
[PlyCount "84"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Re1 c6 9. d5 c5 10. Kh1 h6 11. Bd2 Ng4 12. Rf1 f5 13. a3 f4 14. h3 Nf6 15. Nh2 h5 16. Rb1 Qe8 17. Nf3 Nh7 18. Ng1 Nf6 19. Nf3 Bh6 20. b4 b6 21. Nh2 Qf7 22. Nb5 Nxe4 23. Bd3 Nxd2 24. Qxd2 Qf6 25. Qc2 Bf5 26. Nf3 Rf7 27. Rfe1 Raf8 28. Bxf5 gxf5 29. Nxd6 Qxd6 30. Rxe5 Nc7 31. Rbe1 Bg7 32. R5e2 cxb4 33. axb4 Qxb4 34. Ng5 Rd7 35. Qd3 Qd6 36. Qf3 Qg6 37. h4 Bf6 38. Ne6 Nxe6 39. Rxe6 Qg4 40. Qd3 Rg7 41. g3 Qh3+ 42. Kg1 fxg3 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "17"]
[White "Lopusiewicz, Piotr"]
[Black "Heimann, Andreas"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2301"]
[BlackElo "2581"]
[PlyCount "50"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 0-0 8. Rc1 dxc4 9. Bxc4 c5 10. 0-0 cxd4 11. Ne4 Qe7 12. Nxd4 e5 13. Nb5 Rd8 14. Qb3 Nc6 15. a3 a6 16. Nbc3 Bxc3 17. Qxc3 Bf5 18. Nc5 Rac8 19. b4 Kh7 20. Qb3 Bg6 21. Rfd1 a5 22. h3 axb4 23. axb4 Rxd1+ 24. Rxd1 Nxb4 25. Nd7 Bc2 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "13"]
[White "Lopusiewicz, Piotr"]
[Black "Masternak, Grzegorz"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2301"]
[BlackElo "2330"]
[PlyCount "90"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 c5 8. Bd3 Qa5 9. 0-0 c4 10. Bc2 Bxc3 11. bxc3 0-0 12. Ne5 Nxe5 13. dxe5 Ne4 14. Bxe4 dxe4 15. Qd4 Be6 16. Be7 Rfe8 17. Bb4 Qd5 18. Qxd5 Bxd5 19. Bd6 f5 20. Rfd1 Bc6 21. Rd4 b5 22. a4 a6 23. a5 Kf7 24. Rf1 Ke6 25. f3 Rad8 26. Kf2 Rd7 27. Rg1 g6 28. h3 h5 29. g4 fxg4 30. f4 Rh7 31. Rdd1 Kf5 32. Bc5 Rd7 33. Rxd7 Bxd7 34. hxg4+ hxg4 35. Rd1 Be6 36. Rd6 Rh8 37. Rxa6 Rh2+ 38. Kf1 Rc2 39. Ra8 g3 40. Rf8+ Kg4 41. f5 gxf5 42. Rf6 Kf3 43. Ke1 g2 44. Rg6 Rc1+ 45. Kd2 g1Q 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "15"]
[White "Lopusiewicz, Piotr"]
[Black "Tologontegin, Semetey"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2301"]
[BlackElo "2381"]
[PlyCount "65"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be3 Nf6 5. Nc3 0-0 6. Qd2 Ng4 7. Bf4 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 f6 12. Bc4+ Kh8 13. Be3 Nc6 14. Nd5 Be6 15. 0-0-0 Nb4 16. Nxc7 Bxc4 17. Nxa8 Rxa8 18. Rd7 Ba6 19. Rhd1 Nc6 20. Rc7 h5 21. Rdd7 Bf8 22. Rf7 Be7 23. Rxc6 bxc6 24. Rxe7 Bc4 25. b3 Bg8 26. Rxa7 Rxa7 27. Bxa7 Kg7 28. Kd2 Kf7 29. Kc3 Ke6 30. Kb4 g5 31. Kc5 g4 32. f3 f5 33. c4 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "11"]
[White "Aditya, Mittal"]
[Black "Lopusiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2459"]
[BlackElo "2301"]
[PlyCount "114"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 c6 9. Qc2 Nbd7 10. Nf3 Re8 11. 0-0 Ne4 12. Bxe4 Bxh4 13. Bh7+ Kh8 14. Nxh4 Qxh4 15. Bd3 Qe7 16. Rae1 Nf6 17. f3 c5 18. dxc5 Qxc5 19. Nb5 Qxc2 20. Bxc2 Re7 21. Kf2 Bd7 22. Nd4 Rc8 23. Bd3 Be8 24. g4 g6 25. h4 Nd7 26. Rc1 Nc5 27. Be2 Rec7 28. Rcd1 Na4 29. Rd2 Kg7 30. Rfd1 Bd7 31. Bb5 Bxb5 32. Nxb5 Rc2 33. Nxa7 R8c5 34. b3 Nb2 35. Ke1 Nxd1 36. Kxd1 Rxd2+ 37. Kxd2 Ra5 38. Nc8 Rxa2+ 39. Kd3 Rh2 40. Nd6 Rxh4 41. Nxb7 h5 42. gxh5 gxh5 43. Nd6 Kf6 44. e4 dxe4+ 45. Nxe4+ Ke5 46. Ke3 f5 47. Nc5 f4+ 48. Kd3 Rh3 49. Ke2 Rh2+ 50. Kd3 h4 51. Nd7+ Ke6 52. Nc5+ Kf5 53. b4 h3 54. Ne4 Rb2 55. Kc3 Re2 56. Kd3 Re3+ 57. Kd4 Rxf3 1/2-1/2

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "3"]
[White "Alonso Rosell, Alvar"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2570"]
[BlackElo "2301"]
[PlyCount "47"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. dxc5 e6 5. b4 a5 6. c3 Be7 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. Nf3 Ne4 10. Nfd2 g5 11. Nxe4 gxf4 12. Qd4 f6 13. Nd6+ Bxd6 14. cxd6 fxe3 15. Qxe3 Kf7 16. 0-0 Qb6 17. Qf4 e5 18. Qf3 Qxd6 19. Rd1 Nb6 20. Nd2 Qe6 21. c4 Rhd8 22. cxd5 Nxd5 23. Ne4 Ra6 24. Ng5+ 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "5"]
[White "Carlsson, Pontus"]
[Black "Lopusiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2457"]
[BlackElo "2301"]
[PlyCount "52"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. h3 c6 11. Qf3 Re8 12. Bf4 Be6 13. Ne2 Qb6 14. a3 Bf8 15. b4 Ne4 16. Be3 Qc7 17. Nd4 Bd7 18. c4 h6 19. Rac1 Qb7 20. b5 Rac8 21. bxc6 Bxc6 22. Nxc6 Qxc6 23. cxd5 Qxd5 24. Rc3 Rc7 25. Rxc7 Rc8 26. Rxc8 Qf5 1/2-1/2

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "9"]
[White "Kuzmicz, Krystian"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2469"]
[BlackElo "2301"]
[PlyCount "122"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 dxe4 6. Nxe5 Qd6 7. d4 exd3 8. Bf4 d2+ 9. Qxd2 Qxd2+ 10. Kxd2 a6 11. Ba4 Bd7 12. Nxc6 Bxc6 13. Bxc6+ bxc6 14. Bxc7 Bc5 15. Rhe1+ Kd7 16. Bg3 h5 17. f3 h4 18. Be5 Rad8 19. Rad1 Ke6+ 20. Bd4+ Kf5 21. Re5+ Kg6 22. Rxc5 Rxd4+ 23. Ke2 Re8+ 24. Kf2 Rxd1 25. Nxd1 Re6 26. Ne3 Nd7 27. Rc4 Kg5 28. Rg4+ Kf6 29. Rxh4 g5 30. Ra4 c5 31. Rc4 Rc6 32. b3 Ke6 33. Re4+ Kd6 34. Nc4+ Kc7 35. Re7 f6 36. Rf7 Kd8 37. Rh7 Nb6 38. Nxb6 Rxb6 39. g3 c4 40. b4 a5 41. c3 axb4 42. axb4 Rd6 43. Rf7 Rd2+ 44. Ke3 Rd3+ 45. Ke4 Rxc3 46. Rxf6 Rb3 47. Rb6 c3 48. Kd3 Ke7 49. b5 c2+ 50. Kxc2 Rxf3 51. Rh6 Rf5 52. b6 Kf7 53. b7 Rc5+ 54. Kd2 Rd5+ 55. Ke2 Rd8 56. Rc6 Rb8 57. Rc7+ Kf6 58. Kf3 Kf5 59. h3 Ke5 60. Kg4 Kd6 61. Rg7 Kd5 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "12"]
[White "Lima, Darcy Gustavo Macha"]
[Black "Lopusiewicz, Piotr"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2507"]
[BlackElo "2301"]
[PlyCount "87"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Qc2 0-0 7. Bg2 c6 8. 0-0 Nbd7 9. b3 b6 10. Rd1 Bb7 11. Bc1 Rc8 12. Nc3 c5 13. Bb2 dxc4 14. bxc4 cxd4 15. Rxd4 Bc5 16. Rd2 Qe7 17. Rad1 Rfd8 18. e4 Ng4 19. h3 Nxf2 20. Rxf2 Bxf2+ 21. Qxf2 Nc5 22. Nd4 Qg5 23. Bc1 Qg6 24. Qe1 h6 25. Bf4 f6 26. Be3 Nxe4 27. Nxe6 Rxd1 28. Nxd1 Re8 29. Nf4 Qf7 30. Qb4 Nxg3 31. Nd5 Nf5 32. Bf2 Kh8 33. Qb5 Qe6 34. N1c3 Qe5 35. Qd7 Bc8 36. Qf7 Qe6 37. Qg6 Ne7 38. Qxe8+ Kh7 39. Nxe7 Bd7 40. Qg6+ Kh8 41. Ned5 Qe5 42. Qg3 Qe8 43. Kh2 g5 44. Nxf6 1-0

