[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "4"]
[White "Aditya, Varun Gampa"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2325"]
[BlackElo "2417"]
[PlyCount "84"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. d4 Nf6 5. 0-0 0-0 6. c4 c6 7. b3 Bf5 8. Nc3 a5 9. Bb2 Ne4 10. Nd2 Nxd2 11. Qxd2 dxc4 12. e4 Bc8 13. Rad1 cxb3 14. axb3 Na6 15. d5 Nb4 16. Qe2 c5 17. e5 Bf5 18. g4 Bc2 19. f4 Bxb3 20. Rd2 a4 21. Ba3 Qa5 22. f5 Bh6 23. Rb2 Qa6 24. Qe4 Qd3 25. Bxb4 Qxe4 26. Nxe4 Be3+ 27. Kh1 cxb4 28. d6 exd6 29. Nxd6 Bd4 30. Re2 a3 31. e6 fxe6 32. Bxb7 a2 33. Bxa8 Rxa8 34. Kg2 exf5 35. gxf5 a1Q 36. Rxa1 Rxa1 37. Re8+ Kg7 38. Rd8 Ra2+ 39. Kh3 Be5 40. Ne8+ Kh6 41. fxg6 Be6+ 42. Kh4 Rxh2# 0-1

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "7"]
[White "Donskov, Anatoly"]
[Black "Piesik, Piotr"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2279"]
[BlackElo "2417"]
[PlyCount "172"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 Nf6 6. Be2 0-0 7. 0-0 Nbd7 8. Be3 e5 9. dxe5 dxe5 10. Qd2 Qe7 11. Bh6 Nc5 12. Bxg7 Kxg7 13. Qe3 a5 14. Rad1 b5 15. Nd2 Ne6 16. Bd3 Nd7 17. Ne2 Ndc5 18. c3 a4 19. a3 Rd8 20. Bc2 h5 21. Nf3 Rxd1 22. Rxd1 f6 23. Qd2 Ra7 24. Qd6 Qxd6 25. Rxd6 Rc7 26. Kf1 Kf7 27. Ke1 Ke7 28. Rd2 g5 29. g3 Nf8 30. h4 g4 31. Nh2 Be6 32. Nf1 Nfd7 33. Ne3 Nb6 34. Kd1 Nc4 35. Nxc4 Bxc4 36. Nc1 Bf7 37. Ke2 Nd7 38. Nd3 c5 39. Ke3 Nb6 40. Rd1 Nc4+ 41. Ke2 Bg6 42. f3 gxf3+ 43. Kxf3 Rd7 44. Nxc5 Rxd1 45. Bxd1 Nxb2 46. Be2 Be8 47. Ke3 Kd6 48. Na6 Bc6 49. Nb4 Bd7 50. Kd2 Kc5 51. Nd5 f5 52. Kc2 Nc4 53. Bxc4 bxc4 54. Nf6 Be6 55. Kd2 fxe4 56. Ke3 Bf7 57. Kxe4 Kd6 58. g4 Bg6+ 59. Ke3 hxg4 60. Nxg4 Ke6 61. Nh2 Kf5 62. Nf3 Bf7 63. Ng5 Bd5 64. Nf3 Bc6 65. h5 Bd5 66. h6 Bg8 67. Nd2 Bh7 68. Nxc4 e4 69. Nb6 Kg5 70. Nxa4 Kxh6 71. Nc5 Kg5 72. a4 Kf5 73. a5 Bg8 74. Kd4 e3 75. Kxe3 Ke5 76. Kd3 Kd6 77. Ne4+ Kc6 78. Kd4 Bd5 79. Nf6 Be6 80. Ne4 Kb5 81. Nc5 Bf7 82. a6 Kb6 83. c4 Bg8 84. Ke5 Bf7 85. Kd6 Bxc4 86. a7 Kxa7 1/2-1/2

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "11"]
[White "Kurchenko, Egor"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2306"]
[BlackElo "2417"]
[PlyCount "54"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. g4 d5 2. h3 c6 3. Bg2 e5 4. Nc3 h5 5. g5 Qxg5 6. Kf1 Qd8 7. d4 e4 8. Bf4 Bd6 9. Bxd6 Qxd6 10. e3 Ne7 11. Nge2 Ng6 12. Ng3 h4 13. Nh5 Kf8 14. f4 exf3 15. Qxf3 Nd7 16. Ne2 Qe7 17. Nef4 Nxf4 18. exf4 Nf6 19. Re1 Ne4 20. f5 Nd2+ 21. Kf2 Nxf3 22. Rxe7 Kxe7 23. Bxf3 Bxf5 24. Re1+ Kf8 25. Re5 Bxh3 26. Nf4 Bd7 27. Bg2 Re8 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "6"]
[White "Mathur, Rithwik"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2111"]
[BlackElo "2417"]
[PlyCount "62"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. Nf3 e6 4. Bf4 b6 5. Nbd2 Bb7 6. Nc4 d5 7. Nce5 Be7 8. Qa4+ Nfd7 9. Nxd7 Qxd7 10. Qxd7+ Nxd7 11. e3 f6 12. h4 Kf7 13. Bd3 g6 14. 0-0 h6 15. Rfe1 g5 16. Bg3 f5 17. Bb5 Nf8 18. Be5 Rg8 19. h5 a6 20. Bd3 g4 21. Nd2 Nd7 22. f4 gxf3 23. Nxf3 Rg4 24. Kf2 Rag8 25. Rg1 Nf6 26. Bc7 Nd7 27. a4 c4 28. Be2 Bf6 29. Ne5+ Bxe5 30. Bxe5 Nxe5 31. dxe5 Re4 0-1

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "5"]
[White "Miller, Luke C"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1930"]
[BlackElo "2417"]
[PlyCount "62"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 g6 2. h4 h5 3. d4 Bg7 4. Nc3 c6 5. Be3 d5 6. f3 dxe4 7. fxe4 Nf6 8. Qd2 Ng4 9. Nf3 Nxe3 10. Qxe3 Bg4 11. e5 Nd7 12. Ne4 Nb6 13. 0-0-0 Nd5 14. Qb3 Qb6 15. Kb1 Qxb3 16. axb3 0-0-0 17. Neg5 Rhf8 18. Re1 f6 19. exf6 exf6 20. Ne4 Kc7 21. Nc3 Nf4 22. Ne2 Ne6 23. c3 Rfe8 24. Ng3 Nf4 25. Bc4 Nxg2 26. Rxe8 Rxe8 27. Nd2 Bh6 28. Nge4 Bf5 29. Bd3 Nf4 30. Bc2 Nd5 31. Re1 Bxd2 0-1

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "2"]
[White "Omariev, Maksim"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2304"]
[BlackElo "2417"]
[PlyCount "93"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 c6 3. h3 h5 4. g5 h4 5. d4 Bf5 6. c4 e6 7. Nc3 Nd7 8. f3 Bd6 9. e4 Bg3+ 10. Kf1 dxe4 11. fxe4 Bg6 12. Nge2 Bc7 13. Be3 Ne7 14. Qd2 c5 15. dxc5 Ne5 16. b3 Qxd2 17. Bxd2 0-0-0 18. Rd1 N7c6 19. Nf4 a6 20. Kf2 Bh5 21. Nce2 Bxe2 22. Kxe2 Nd4+ 23. Kf2 Nd7 24. Be3 Nc2 25. Nd3 Nxe3 26. Kxe3 Rh5 27. g6 fxg6 28. Bf3 Rg5 29. Bg4 Re8 30. b4 a5 31. a3 axb4 32. axb4 Nf6 33. Rhg1 Nxg4+ 34. Rxg4 Rxg4 35. hxg4 h3 36. Rh1 h2 37. e5 Rh8 38. Kf4 Kd7 39. Kg3 g5 40. Rxh2 Ra8 41. Kf3 Ra3 42. Ke4 Ke7 43. Rh5 Ra1 44. Rxg5 Kf7 45. Rh5 Rd1 46. Rh8 Rd2 47. Rc8 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "7"]
[White "Piesik, Piotr"]
[Black "Avalos Parra, Joao"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2417"]
[BlackElo "2148"]
[PlyCount "101"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 c5 6. Nbd2 0-0 7. e4 Nc6 8. Re1 b5 9. e5 Nd7 10. Nf1 Bb7 11. h4 Qc7 12. Bf4 Rfc8 13. Ne3 Qd8 14. h5 Nd4 15. h6 g6 16. Ng4 a5 17. c3 Nxf3+ 18. Bxf3 Ra7 19. Qd2 g5 20. Be3 d4 21. Bxb7 dxe3 22. Rxe3 Rxb7 23. Rf3 Qf8 24. Kg2 Kh8 25. Rh1 Qg8 26. c4 b4 27. b3 Qg6 28. d4 cxd4 29. Qxd4 Nf8 30. Nf6 Rd8 31. Qg4 Rd3 32. Rh5 Bxf6 33. Rxf6 Qg8 34. Rxg5 Ng6 35. Qe4 Rbd7 36. c5 R3d4 37. Qe3 Qf8 38. c6 Rd8 39. c7 R8d7 40. Rh5 R4d5 41. Qb6 Qc8 42. f4 Qxc7 43. Qe3 Rd3 44. Qe4 Rd2+ 45. Kh3 R2d5 46. f5 exf5 47. Rhxf5 Rxe5 48. Rxe5 Qxe5 49. Qa8+ Rd8 50. Qxd8+ Nf8 51. Qxf8# 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "10"]
[White "Piesik, Piotr"]
[Black "Bharath, Subramaniyam H"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2417"]
[BlackElo "2544"]
[PlyCount "84"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nf6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. c3 d6 8. Re1 Bd7 9. d4 cxd4 10. cxd4 Bg4 11. h3 Bxf3 12. Bxf3 Nd7 13. Be3 Rc8 14. Nc3 Na5 15. Be2 Nc4 16. Bxc4 Rxc4 17. Qb3 Nb6 18. Nd5 Rc6 19. Rac1 Nxd5 20. Qxd5 Qd7 21. Kg2 Rfc8 22. Rxc6 bxc6 23. Qa5 Qb7 24. b3 c5 25. d5 a6 26. Rc1 h5 27. Rc4 Ra8 28. Ra4 Bb2 29. Qd2 Be5 30. f4 Bg7 31. f5 Kh7 32. g4 hxg4 33. hxg4 Qb5 34. Rc4 a5 35. Rc1 a4 36. Rh1+ Kg8 37. Bh6 Qb4 38. Qe3 Qd4 39. Qf4 axb3 40. Bxg7 Rxa2+ 41. Kg3 Qxg7 42. fxg6 fxg6 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "5"]
[White "Piesik, Piotr"]
[Black "Demina, Marya"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2417"]
[BlackElo "1962"]
[PlyCount "89"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 d5 7. 0-0 Nf6 8. Nc3 0-0 9. Ne5 Nxe5 10. dxe5 Ne8 11. Qxd5 Qxd5 12. Nxd5 Bxe5 13. Nxe7+ Kh8 14. Bh6 Bg7 15. Bxg7+ Kxg7 16. Rac1 Nd6 17. Rfd1 Nf5 18. Nxc8 Raxc8 19. Bxb7 Rxc1 20. Rxc1 Rb8 21. Rc7 Nd6 22. Bd5 Rxb2 23. Rd7 Nb5 24. Rxf7+ Kh6 25. e4 a6 26. Rf6 a5 27. Ra6 a4 28. Rxa4 Nc3 29. Ra3 Nd1 30. Rf3 g5 31. Bb3 Rb1 32. Bxd1 Rxd1+ 33. Kg2 Ra1 34. a3 Ra2 35. Re3 Kg6 36. e5 Kf7 37. e6+ Ke7 38. g4 Ra1 39. h3 Ra2 40. Kg3 Ra1 41. f4 Rg1+ 42. Kf2 gxf4 43. Kxg1 fxe3 44. Kg2 Kxe6 45. Kf3 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "8"]
[White "Piesik, Piotr"]
[Black "Dovgaliuk, Oleksandr"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2417"]
[BlackElo "2032"]
[PlyCount "77"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nd7 4. c3 a6 5. Ba4 b5 6. Bc2 Bb7 7. 0-0 g6 8. d4 Bg7 9. d5 Ngf6 10. h3 0-0 11. Bf4 Ne8 12. Nbd2 Ne5 13. Nxe5 dxe5 14. Be3 Rc8 15. Nb3 Qd6 16. a4 f5 17. f3 f4 18. Bf2 c4 19. Na5 Ba8 20. Qd2 e6 21. axb5 axb5 22. Rfd1 exd5 23. exd5 Nf6 24. b4 Rfd8 25. Be4 Nxd5 26. Nxc4 bxc4 27. Rxa8 Rxa8 28. Bc5 Qe6 29. Bxd5 Rxd5 30. Qxd5 Qxd5 31. Rxd5 Ra3 32. Rd8+ Kf7 33. Rd7+ Kg8 34. b5 Rxc3 35. b6 Rb3 36. b7 c3 37. Rd8+ Kf7 38. b8Q c2 39. Qxb3+ 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "3"]
[White "Piesik, Piotr"]
[Black "George Samir, David"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2417"]
[BlackElo "2142"]
[PlyCount "61"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nd7 4. c3 a6 5. Ba4 Ngf6 6. Bc2 c4 7. b3 b5 8. bxc4 bxc4 9. Na3 Bb7 10. Qe2 Nc5 11. Nxc4 Nfxe4 12. Rb1 Qc7 13. Ba3 d5 14. Nb6 Rd8 15. 0-0 e6 16. Na4 Bd6 17. Nxc5 Nxc5 18. Ng5 h6 19. Nxe6 Nxe6 20. Bxd6 Rxd6 21. Qe5 Bc6 22. Rb4 0-0 23. Rg4 g6 24. h4 Ng7 25. h5 Nxh5 26. Qxh5 Kh7 27. Rh4 f5 28. Qxh6+ Kg8 29. Qh8+ Kf7 30. Rh7+ Ke8 31. Re1+ 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "1"]
[White "Piesik, Piotr"]
[Black "Offermann, Fernando"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2417"]
[BlackElo "2085"]
[PlyCount "64"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. c3 Qc7 5. Bg2 d5 6. 0-0 Nf6 7. Bf4 Qb6 8. Qb3 Nc6 9. dxc5 Qxc5 10. Nbd2 0-0 11. Rad1 h6 12. Ne5 Rd8 13. Nd3 Qa5 14. Nf3 Ne4 15. Nfe5 Nxe5 16. Bxe5 Nf6 17. Nb4 e6 18. c4 Bd7 19. cxd5 exd5 20. Bxf6 Bxf6 21. Nxd5 Bg7 22. Rc1 Be6 23. e4 Rd7 24. Rc2 Rad8 25. a3 f5 26. Qb4 Qxb4 27. Nxb4 a5 28. Nd5 fxe4 29. Nb6 Rd2 30. Rfc1 Rxc2 31. Rxc2 Rd1+ 32. Bf1 Bh3 0-1

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "6"]
[White "Piesik, Piotr"]
[Black "Orzech, Dominik"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2417"]
[BlackElo "2248"]
[PlyCount "69"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. c3 a6 5. Ba4 Nf6 6. Qe2 b5 7. Bc2 Bb7 8. 0-0 Rc8 9. d3 e6 10. Bg5 Be7 11. Bh4 0-0 12. a4 d6 13. Nbd2 Nh5 14. Bg3 Nxg3 15. hxg3 d5 16. exd5 exd5 17. axb5 axb5 18. Nh4 Bf6 19. Nf5 Rfe8 20. Qg4 Ne5 21. Qh3 d4 22. Rfe1 dxc3 23. bxc3 Rcd8 24. d4 Ng6 25. Rxe8+ Rxe8 26. Bd3 cxd4 27. cxd4 Qc3 28. Ra7 Bc8 29. Bxb5 Qxd2 30. Bxe8 Qe1+ 31. Kh2 Qxe8 32. Ra8 Qf8 33. Rxc8 Qxc8 34. Nh6+ gxh6 35. Qxc8+ 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "9"]
[White "Rustemov, Alexander"]
[Black "Piesik, Piotr"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2525"]
[BlackElo "2417"]
[PlyCount "166"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Nbd7 7. cxd5 exd5 8. e3 h6 9. Bh4 a6 10. Bd3 Bd6 11. Qc2 0-0 12. 0-0 Re8 13. b4 c5 14. bxc5 bxc5 15. dxc5 Nxc5 16. Bf5 Be7 17. Rfd1 Qa5 18. Nd4 Rad8 19. h3 Nfe4 20. Bxe7 Rxe7 21. Nce2 Qc7 22. Rac1 Qe5 23. Bxe4 Nxe4 24. Nf3 Qf6 25. Ned4 Rc8 26. Qb2 Rec7 27. Rxc7 Rxc7 28. Rc1 Qd8 29. Rxc7 Qxc7 30. g3 Bc8 31. Kg2 g5 32. Qc2 Qxc2 33. Nxc2 a5 34. Nfd4 Kf8 35. Nb3 a4 36. Nbd4 Bd7 37. Nb4 Nc3 38. h4 Ke7 39. hxg5 hxg5 40. Kf1 Kd6 41. Ke1 f6 42. Nd3 Nb1 43. Nc2 Bb5 44. Ndb4 Bc4 45. Kd1 Ke5 46. Kc1 Nc3 47. Kd2 Ne4+ 48. Ke1 g4 49. Nc6+ Kd6 50. N6d4 Nc3 51. Kd2 Ne4+ 52. Ke1 Nc5 53. Nf5+ Ke5 54. Nh6 f5 55. Nd4 Bd3 56. Kd2 Be4 57. Nf7+ Kf6 58. Nd6 Nd3 59. Ke2 Nb2 60. N6b5 Nc4 61. Nc3 Nxa3 62. Nxa4 Nc4 63. Nc3 Ke5 64. Ke1 Nb2 65. Nce2 Nd3+ 66. Kf1 Bf3 67. Nf4 Be4 68. Nxd3+ Bxd3+ 69. Ke1 Ke4 70. Ne6 Bc4 71. Kd2 Kf3 72. Ke1 Ke4 73. Nd4 Bd3 74. Nb3 Bc4 75. Nd2+ Kd3 76. Kd1 Kc3 77. Ke1 Kd3 78. Kd1 Kc3 79. Nb1+ Kd3 80. Na3 Bb3+ 81. Ke1 Ba4 82. Nb1 Bb5 83. Nd2 Bc4 1/2-1/2

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "8"]
[White "Sroczynski, Maciej"]
[Black "Piesik, Piotr"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2256"]
[BlackElo "2417"]
[PlyCount "112"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Nbd7 7. e3 h6 8. Bh4 Be7 9. Bd3 0-0 10. 0-0 c5 11. Qe2 cxd4 12. Nxd4 Ne5 13. Bxf6 Bxf6 14. cxd5 Nxd3 15. Qxd3 Bxd5 16. Nxd5 Qxd5 17. Rfd1 Rac8 18. Qa6 Qa8 19. Rd2 Rfd8 20. Rad1 Rc7 21. b4 Rcd7 22. Nf3 Rxd2 23. Rxd2 Rxd2 24. Nxd2 Qd5 25. Nf1 Qd7 26. g3 b5 27. h4 Bd8 28. Nh2 Bb6 29. Nf3 Qd5 30. Nd4 Bxd4 31. exd4 Qxd4 32. Qxb5 Qa1+ 33. Kg2 Qxa3 34. Qe8+ Kh7 35. Qxf7 Qxb4 36. Qxe6 Qb1 37. Qa6 Qe4+ 38. Kg1 Qd4 39. h5 Qb6 40. Qd3+ Kg8 41. Qd5+ Kf8 42. Qf5+ Qf6 43. Qc8+ Kf7 44. Qc4+ Qe6 45. Qf4+ Ke7 46. Qd4 Qf6 47. Qxa7+ Kf8 48. Qb8+ Kf7 49. Qf4 Qxf4 50. gxf4 g6 51. hxg6+ Kxg6 52. Kg2 Kf5 53. Kg3 h5 54. Kh4 Kxf4 55. Kxh5 Kf3 56. Kg5 Kxf2 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "10"]
[White "Balint, Peter1"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2335"]
[BlackElo "2417"]
[PlyCount "31"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 Nh6 6. Qd2 Nf5 7. Bf4 c5 8. dxc5 d4 9. Ne4 Qd5 10. Bd3 Bxe5 11. c4 dxc3 12. Bb5+ Nc6 13. Qxd5 cxb2 14. Bxe5 Be6 15. Bxc6+ Kf8 16. Qd2 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "8"]
[White "Bulmaga, Irina"]
[Black "Piesik, Piotr"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2394"]
[BlackElo "2417"]
[PlyCount "107"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. a4 Nf6 6. h3 0-0 7. Be2 Nbd7 8. 0-0 e5 9. Re1 Re8 10. Bf1 Qc7 11. Bg5 b6 12. Qd2 Bb7 13. Bh6 Bh8 14. Rad1 a6 15. dxe5 Nxe5 16. Qxd6 Nxf3+ 17. gxf3 Qxd6 18. Rxd6 Nh5 19. Bc4 Re7 20. Red1 Rae8 21. Rd8 Bc8 22. Kh2 Be5+ 23. Kg2 Nf4+ 24. Bxf4 Bxf4 25. Ne2 Bc7 26. Rxe8+ Rxe8 27. c3 b5 28. axb5 axb5 29. Bb3 c5 30. Bd5 Kg7 31. Ra1 b4 32. Ra7 Re7 33. cxb4 cxb4 34. Nd4 Bd6 35. Rxe7 Bxe7 36. Nc6 Bc5 37. f4 f5 38. e5 Bd7 39. b3 Bxc6 40. Bxc6 Kf7 41. Kf3 Ke6 42. Bb5 h6 43. Bc4+ Ke7 44. Kg3 Bd4 45. Kf3 g5 46. e6 Kf6 47. fxg5+ hxg5 48. Bd5 Bc5 49. Bc4 Ke5 50. Ke2 Kf4 51. Bd5 Ke5 52. Bc4 Kf4 53. Bd5 Ke5 54. Bc4 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "3"]
[White "Garrido Dominguez, Jesus"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2396"]
[BlackElo "2417"]
[PlyCount "88"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. Nf3 dxe4 6. Nxe4 Nf6 7. Nxf6+ Bxf6 8. h4 h5 9. Qd2 Be6 10. Ng5 Bxg5 11. hxg5 Nd7 12. c4 Nb6 13. b3 Qd7 14. a4 Nc8 15. 0-0-0 Nd6 16. Kb2 Rd8 17. Qc3 0-0 18. Bd3 Bf5 19. Be2 b5 20. axb5 cxb5 21. c5 Ne4 22. Qa5 Qd5 23. Qxb5 Rb8 24. Qc4 Qb7 25. c6 Qc7 26. d5 a5 27. g4 Rb4 28. gxf5 Rxc4 29. Bxc4 Qe5+ 30. Bd4 Qxf5 31. Rhe1 Nd6 32. Rxe7 a4 33. Re5 Qf3 34. Rd3 Nxc4+ 35. Kc3 Nxe5 36. Rxf3 Nxf3 37. bxa4 h4 38. d6 h3 39. d7 h2 40. c7 h1Q 41. d8Q Qa1+ 42. Kc4 Qxd4+ 43. Qxd4 Nxd4 44. Kxd4 Rc8 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "11"]
[White "Jovic, Stanoje"]
[Black "Piesik, Piotr"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2097"]
[BlackElo "2417"]
[PlyCount "107"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 d6 5. Nf3 e5 6. 0-0 f5 7. d3 Nf6 8. Rb1 a5 9. a3 0-0 10. b4 axb4 11. axb4 h6 12. b5 Ne7 13. Ne1 g5 14. Nc2 Qe8 15. Nb4 f4 16. Ncd5 Nexd5 17. Nxd5 Nxd5 18. cxd5 Qh5 19. f3 g4 20. b6 gxf3 21. Bxf3 Qh3 22. Bg2 Qg4 23. e3 fxg3 24. Qxg4 gxh2+ 25. Kxh2 Bxg4 26. Rxf8+ Bxf8 27. bxc7 Bc8 28. Bh3 Kf7 29. e4 Ke8 30. Bxc8 Rxc8 31. Rxb7 Kd7 32. Kh3 Rxc7 33. Rxc7+ Kxc7 34. Kg4 Kb6 35. Be3+ Kb5 36. d4 exd4 37. Bxd4 Kc4 38. Bf6 Kd3 39. Kf5 h5 40. Bg5 Kd4 41. Bh4 Ke3 42. Bf6 Kf3 43. e5 dxe5 44. Kxe5 Kg4 45. Ke6 h4 46. Be7 Bxe7 47. Kxe7 h3 48. d6 h2 49. d7 h1Q 50. d8Q Qh4+ 51. Kd7 Qh7+ 52. Qe7 Qd3+ 53. Qd6 Qxd6+ 54. Kxd6 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "6"]
[White "Piesik, Piotr"]
[Black "Cattaneo, Marco"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2417"]
[BlackElo "2314"]
[PlyCount "109"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 b6 4. Bg2 Bb7 5. 0-0 Nf6 6. c4 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Be3 c5 10. Bh3 Bxf3 11. exf3 Nc6 12. dxc5 bxc5 13. Bxc5 Bxb2 14. Rb1 Bf6 15. Qxd7 Qxd7 16. Bxd7 Ne5 17. Rb7 Nxc4 18. f4 Nb6 19. Bg4 Rfb8 20. Rc7 Nd5 21. Rd7 Rd8 22. Rb7 a5 23. Bf3 Rac8 24. Ba7 Nb4 25. a4 Rd3 26. Be2 Rd2 27. Bb5 Nd5 28. Rd7 e6 29. Bb6 Bc3 30. Be3 Nxe3 31. fxe3 Rxd7 32. Bxd7 Rd8 33. Bb5 Rd2 34. Rf2 Rxf2 35. Kxf2 Kf8 36. e4 Ke7 37. e5 f6 38. exf6+ Kxf6 39. Ke3 e5 40. Ke4 exf4 41. Kxf4 Be5+ 42. Ke4 h5 43. Bc4 h4 44. gxh4 Bxh2 45. Be2 Bg3 46. h5 gxh5 47. Bxh5 Be1 48. Bf3 Bb4 49. Be2 Ke7 50. Kd5 Kf6 51. Bd3 Ke7 52. Be4 Kf6 53. Bd3 Ke7 54. Be4 Kf6 55. Bd3 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "4"]
[White "Piesik, Piotr"]
[Black "Filgueira, Hernan"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2417"]
[BlackElo "2283"]
[PlyCount "51"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Qe2 a6 7. Ba4 e5 8. Rd1 b5 9. Bc2 Bg4 10. h3 Bxf3 11. Qxf3 Be7 12. d3 0-0 13. Nd2 g6 14. Nf1 Nh5 15. Bh6 Ng7 16. Bb3 Bg5 17. Bxg5 Qxg5 18. a4 Qe7 19. Ne3 Rab8 20. axb5 axb5 21. Nd5 Qb7 22. Nf6+ Kh8 23. Bd5 Ne6 24. g3 Nc7 25. Nd7 Nxd5 26. Nxb8 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "9"]
[White "Piesik, Piotr"]
[Black "Pajeken, Jakob Leon"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2417"]
[BlackElo "2423"]
[PlyCount "100"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be6 5. 0-0 f6 6. e4 Nge7 7. Nc3 Qd7 8. Nh4 d4 9. Ne2 g5 10. Nf5 Nxf5 11. exf5 Bxf5 12. f4 gxf4 13. gxf4 0-0-0 14. Ng3 Bh3 15. f5 Bxg2 16. Kxg2 h5 17. Qf3 Bh6 18. Kh1 Bxc1 19. Raxc1 Ne7 20. Ne4 Nd5 21. Rg1 Nf4 22. Nc5 Qd5 23. Qxd5 Rxd5 24. Ne6 Nxe6 25. fxe6 Rd6 26. Rcf1 Rxe6 27. Rg6 Rhe8 28. Rh6 e4 29. dxe4 Rxe4 30. Rf2 Re1+ 31. Kg2 Rg8+ 32. Kf3 Re3+ 33. Kf4 Rh3 34. Rxf6 d3 35. cxd3 Rxd3 36. Rf5 h4 37. Ke4 Rgd8 38. R5f4 R3d4+ 39. Ke3 Rd3+ 40. Ke4 R8d4+ 41. Ke5 Rxf4 42. Kxf4 h3 43. Ke4 Rd1 44. Kf3 Rg1 45. Ke3 b6 46. b4 Kb7 47. Kd3 Rg2 48. Ke3 Rxf2 49. Kxf2 c5 50. bxc5 bxc5 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "2"]
[White "Piesik, Piotr"]
[Black "Teiitbaev, Aktilek"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2417"]
[BlackElo "2094"]
[PlyCount "59"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. 0-0 Nbd7 5. d3 e6 6. Nbd2 Be7 7. h3 Bxf3 8. Bxf3 0-0 9. e4 dxe4 10. dxe4 c6 11. a4 a5 12. b3 Ne5 13. Bg2 Qd4 14. Rb1 Rfd8 15. Qe2 Ng6 16. Nc4 Rab8 17. Be3 Qc3 18. Bb6 Bb4 19. Bxd8 Rxd8 20. Rbd1 Rxd1 21. Rxd1 h5 22. e5 Nd5 23. Rd3 Qa1+ 24. Kh2 h4 25. Qe4 hxg3+ 26. fxg3 Bc3 27. h4 Nxe5 28. Rxc3 Qxc3 29. Nxe5 Qxc2 30. Qxc2 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "7"]
[White "Piesik, Piotr"]
[Black "Yezhel, Valiantsin"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2417"]
[BlackElo "2266"]
[PlyCount "77"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. Nc3 Ne4 8. Qb3 Nxc3 9. bxc3 dxc4 10. Qxc4 Be6 11. Qb4 Bc8 12. Bg5 Re8 13. a4 Na6 14. Qb2 h6 15. Bf4 Nc7 16. e4 b6 17. Ne5 Bb7 18. a5 g5 19. axb6 axb6 20. Qxb6 gxf4 21. Qxb7 Bxe5 22. dxe5 Rxa1 23. Rxa1 fxg3 24. hxg3 Qd7 25. e6 fxe6 26. e5 Rf8 27. Qxc6 Qxc6 28. Bxc6 Nd5 29. c4 Nc3 30. Bd7 Kf7 31. Ra6 Rd8 32. Bxe6+ Kg7 33. c5 Ne2+ 34. Kg2 Nd4 35. Bg4 Rd5 36. c6 Rc5 37. Bd7 e6 38. Ra7 Kg6 39. c7 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "5"]
[White "Sai Agni, Jeevitesh J"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2274"]
[BlackElo "2417"]
[PlyCount "117"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 d6 5. Rb1 a5 6. Nf3 e5 7. d3 f5 8. 0-0 Nf6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qf7 12. a3 Be6 13. Nd2 0-0 14. b4 axb4 15. axb4 Nd8 16. b5 Ra2 17. Nb4 Ra7 18. Ra1 Rxa1 19. Qxa1 e4 20. Qa7 exd3 21. Nxd3 Bxc4 22. Nxc4 Qxc4 23. Bxb7 Qxb5 24. Bf3 Qd7 25. Rc1 Ne6 26. Bd5 Kh8 27. Bxe6 Qxe6 28. Rxc7 Qf6 29. Nf4 Re8 30. h4 g5 31. hxg5 hxg5 32. Nh5 Qa1+ 33. Qxa1 Bxa1 34. e3 Kg8 35. Kg2 Kf8 36. Rd7 Be5 37. f4 gxf4 38. exf4 Bd4 39. Rxd6 Re2+ 40. Kh3 Bg1 41. Rf6+ Ke7 42. Rxf5 Ke6 43. Kg4 Bd4 44. Rb5 Re3 45. Kg5 Kd6 46. g4 Re8 47. f5 Be3+ 48. Kg6 Rg8+ 49. Ng7 Bd4 50. f6 Rf8 51. g5 Kc6 52. Rb1 Ra8 53. Rd1 Be5 54. Kf5 Ra5 55. Ke6 Bf4 56. g6 Re5+ 57. Kf7 Bg5 58. Ne6 Bh4 59. g7 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "1"]
[White "Garcia Lemos, Federico"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2151"]
[BlackElo "2409"]
[PlyCount "72"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. d3 Nf6 5. 0-0 0-0 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 e5 9. Re1 Qe7 10. Qe2 b6 11. Nb3 a5 12. c3 a4 13. Nbd2 Ba6 14. Nc4 Ne8 15. Bf1 Nd6 16. Nfd2 Qe6 17. Rb1 Nc5 18. b3 Bh6 19. Qf3 Bb7 20. Nxd6 cxd6 21. Bc4 Qe7 22. b4 Bxd2 23. Bxd2 Nxe4 24. Rxe4 d5 25. Ree1 dxc4 26. Qe2 Qe6 27. Bh6 Rfe8 28. f3 Rad8 29. Rbd1 f6 30. Be3 b5 31. Bc5 Qf5 32. Kf2 g5 33. Qe3 h5 34. Bb6 Rd7 35. Rxd7 Qxd7 36. Rd1 Qxd1 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "4"]
[White "Krzesaj, Robert"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2391"]
[BlackElo "2409"]
[PlyCount "72"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. g3 Be7 5. Bg2 Bg5 6. Bxg5 Qxg5 7. Nf3 Qd8 8. 0-0 Ne7 9. a4 0-0 10. Na3 h6 11. Nc4 f5 12. exf5 Nxf5 13. c3 Qe7 14. Nfd2 Nd7 15. Ne4 Nf6 16. a5 Bd7 17. Qc2 Bb5 18. Nxf6+ Rxf6 19. b3 Raf8 20. Be4 h5 21. Rae1 Qc7 22. f4 exf4 23. Rxf4 Bxc4 24. bxc4 Qe7 25. Re2 Re8 26. Ref2 Ne3 27. Qd3 Rxf4 28. Rxf4 Ng4 29. h3 Ne5 30. Qe2 Qg5 31. Kh2 Rf8 32. Qf1 Rf6 33. Rf5 Rxf5 34. Bxf5 g6 35. Be6+ Kg7 36. Qf2 Qf6 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "2"]
[White "Makarian, Rudik"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2525"]
[BlackElo "2409"]
[PlyCount "157"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. dxe6 fxe6 7. Nc3 d5 8. Nf3 Bd6 9. bxa6 Bxa6 10. Bxa6 Nxa6 11. e4 d4 12. e5 dxc3 13. exd6 cxb2 14. Bxb2 Qa5+ 15. Nd2 0-0 16. 0-0 Nb4 17. Nc4 Qa6 18. Qe2 Rae8 19. Rfe1 Nbd5 20. g3 Nb6 21. Nxb6 Qxb6 22. Bxf6 Rxf6 23. Rad1 Rd8 24. d7 Qc6 25. Qc4 Rxd7 26. Rxd7 Qxd7 27. Qxc5 h6 28. Qe3 Qa4 29. a3 Kf7 30. Rc1 Qa5 31. Rc5 Qb6 32. Qc3 Qb1+ 33. Qc1 Qxc1+ 34. Rxc1 Rf5 35. a4 Ra5 36. Ra1 Kf6 37. Kg2 Ke5 38. Kf3 Kd4 39. h4 h5 40. g4 hxg4+ 41. Kxg4 e5 42. h5 Kd3 43. Kg5 e4+ 44. Kg6 Ra7 45. a5 Ke2 46. Ra2+ Kf3 47. a6 Kf4 48. Ra3 Kg4 49. Ra4 Kf3 50. Ra2 Kf4 51. Ra5 Kg4 52. Rg5+ Kh4 53. Rf5 Kg4 54. Rf7 Rxa6+ 55. Kxg7 Kxh5 56. Rf4 Ra2 57. Kf6 Ra6+ 58. Ke5 Kg6 59. Kxe4 Ra4+ 60. Ke5 Ra5+ 61. Ke4 Ra4+ 62. Kf3 Ra3+ 63. Kg4 Ra6 64. Rc4 Rb6 65. f4 Kf6 66. Rc5 Rb1 67. Rc6+ Kf7 68. Kg5 Rb5+ 69. f5 Rb7 70. Rh6 Kg7 71. Ra6 Rf7 72. f6+ Kh7 73. Re6 Kg8 74. Re8+ Kh7 75. Re7 Kg8 76. Kg6 Rf8 77. Rg7+ Kh8 78. Rh7+ Kg8 79. f7+ 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "8"]
[White "Piesik, Piotr"]
[Black "Mazurkiewicz, Michal"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2409"]
[BlackElo "2145"]
[PlyCount "72"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nc3 Nxe5 5. b3 Bb4 6. Bd2 Qe7 7. e3 c6 8. Be2 d6 9. Nh3 a5 10. Nf4 0-0 11. 0-0 Bf5 12. a3 Bc5 13. b4 axb4 14. axb4 Rxa1 15. Qxa1 Bb6 16. Na4 Bc7 17. b5 Nbd7 18. Nc3 Nc5 19. Qa7 Bb8 20. Qa3 g5 21. Nh5 Bg6 22. Ng3 f5 23. f4 gxf4 24. exf4 Ng4 25. Bxg4 fxg4 26. f5 Bf7 27. Qb4 Qe5 28. Kh1 Qd4 29. bxc6 Qxd2 30. cxb7 Nd3 31. Qb3 Nf2+ 32. Kg1 Ba7 33. Nb5 Bc5 34. f6 Ne4+ 35. Kh1 Nxg3+ 36. hxg3 Qh6# 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "7"]
[White "Piesik, Piotr"]
[Black "Palencia Morales, Wilson Guillermo"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2409"]
[BlackElo "2180"]
[PlyCount "29"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. c3 e5 6. e4 Nge7 7. Na3 0-0 8. d3 d6 9. Be3 f5 10. Ng5 Qe8 11. Nb5 f4 12. Bd2 Bf6 13. Qb3+ Kg7 14. Nc7 Na5 15. Nxe8+ 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "5"]
[White "Piesik, Piotr"]
[Black "Popov, Konstantin"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2409"]
[BlackElo "2364"]
[PlyCount "163"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. 0-0 Nd7 5. d3 e5 6. Nbd2 Ngf6 7. e4 Bd6 8. h3 Bh5 9. Qe1 0-0 10. Nh4 Re8 11. Nf5 Bf8 12. Nb3 a5 13. a4 Qc7 14. g4 Bg6 15. Ng3 Nc5 16. Nxc5 Bxc5 17. Qe2 Rad8 18. h4 h6 19. h5 Bh7 20. g5 hxg5 21. Bxg5 Be7 22. Qf3 dxe4 23. dxe4 Nd7 24. Be3 Nc5 25. Bh3 Ne6 26. Bf5 Nf4 27. Bxh7+ Kxh7 28. Qg4 Bf6 29. Rad1 Qc8 30. Qxc8 Rxc8 31. Rd7 Re7 32. Rfd1 b5 33. Rxe7 Bxe7 34. Rd7 Re8 35. Nf5 Bf6 36. h6 gxh6 37. Rxf7+ Kg6 38. Rc7 bxa4 39. Rxc6 Rb8 40. Rb6 Rxb6 41. Bxb6 h5 42. Bxa5 Kg5 43. f3 h4 44. Be1 Kh5 45. Kh2 Ne2 46. c4 Nd4 47. Kg2 Nxf5 48. exf5 Kg5 49. c5 Kxf5 50. c6 Ke6 51. Bb4 Bd8 52. Kh3 Kd5 53. Be7 Ba5 54. Kxh4 Kxc6 55. Kg4 Kd5 56. Kf5 Bb6 57. Ba3 Bd4 58. Kg4 Kc4 59. Kf5 Kb3 60. Ke4 Bxb2 61. Bd6 Bc3 62. Kd3 Bb2 63. Kd2 Kc4 64. Kc2 Bd4 65. Be7 Bc5 66. Bf6 Bd4 67. Be7 Bc5 68. Bf6 Kd5 69. Bg7 Ke6 70. Bh6 Bd4 71. Bc1 Kd5 72. Kd3 Bc5 73. Kc3 Ke6 74. Kd3 Kf5 75. Kc4 Be7 76. Kd3 a3 77. Kc3 Bg5 78. Bxa3 Kf4 79. Bc1+ Kxf3 80. Bxg5 e4 81. Kd4 e3 82. Bxe3 1/2-1/2

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "3"]
[White "Piesik, Piotr"]
[Black "Reprintsev, Alexander"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2409"]
[BlackElo "2241"]
[PlyCount "93"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. 0-0 Be7 5. d3 0-0 6. c4 c6 7. Nbd2 d5 8. e4 fxe4 9. dxe4 Na6 10. e5 Ne4 11. Nxe4 dxe4 12. Qxd8 Bxd8 13. Ng5 Bc7 14. Bf4 h6 15. Nxe4 g5 16. Be3 Bxe5 17. Rab1 b6 18. b4 Nc7 19. Nd2 Bb7 20. b5 Rad8 21. bxc6 Bc8 22. Nb3 Ba6 23. Rbc1 Bb2 24. Rc2 Ba3 25. Rb1 Rf5 26. Nd4 Rf6 27. Nb5 Bxb5 28. cxb5 Rf5 29. Bh3 Re5 30. Rb3 Bf8 31. a4 Kf7 32. Bf1 Rd1 33. Kg2 Bd6 34. Be2 Ra1 35. Rd3 Ke7 36. Bd4 Rxa4 37. Bxe5 Bxe5 38. Rd7+ Kf6 39. Bc4 Rb4 40. Kf3 h5 41. h3 g4+ 42. hxg4 hxg4+ 43. Ke2 Ra4 44. Bd3 Rb4 45. Ra2 Nxb5 46. Bxb5 Rxb5 47. Rc2 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "6"]
[White "Taher, Yoseph Theolifus"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2445"]
[BlackElo "2409"]
[PlyCount "103"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 0-0 7. Ne5 c5 8. c3 Nd7 9. Bd3 Nxe5 10. Bxe5 Bd7 11. a4 c4 12. Be2 Bxb5 13. axb5 Nc7 14. Qa4 a6 15. b6 Nb5 16. Qa5 Rc8 17. 0-0 Rc6 18. Bg3 Qxb6 19. Qa2 Nd6 20. f3 Qd8 21. Rae1 b5 22. Qb1 a5 23. e4 b4 24. Bd1 b3 25. e5 Nb5 26. f4 a4 27. f5 exf5 28. Qxf5 a3 29. Qf2 a2 30. Bf3 Nc7 31. Bf4 Bg5 32. Bg3 Rh6 33. Ra1 Bh4 34. h3 Qg5 35. Bg4 Bxg3 36. Qxg3 Qe7 37. Rf2 Rg6 38. Qf3 Ra6 39. Bf5 f6 40. e6 g6 41. Qg3 Kg7 42. Bg4 Rd6 43. Re2 Re8 44. h4 Nxe6 45. h5 Qf7 46. Qxd6 Nxd4 47. Rxe8 Qxe8 48. cxd4 Qe3+ 49. Kh2 Qxd4 50. Qd7+ Kh6 51. hxg6 hxg6 52. Bf3 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "9"]
[White "Teimouri Yadkuri, Shahdad"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "2151"]
[BlackElo "2409"]
[PlyCount "111"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. 0-0 Nf6 5. d4 0-0 6. c4 c6 7. a4 dxc4 8. Na3 Na6 9. Nxc4 Nb4 10. Nfe5 Bf5 11. Ne3 Be6 12. a5 a6 13. N3c4 Bd5 14. f3 Nd7 15. e4 Nxe5 16. Nxe5 Bxe5 17. dxe5 Bc4 18. Re1 Nd3 19. Re3 Nxe5 20. Bd2 Qd4 21. Qc1 Nd3 22. Qc3 e5 23. Bf1 Rfd8 24. Qxd4 Rxd4 25. Bc3 Rd7 26. Bxd3 Bxd3 27. Bxe5 Bb5 28. Bc3 Rad8 29. Ree1 Kf8 30. Kf2 Rd3 31. f4 Ke7 32. e5 Ke6 33. g4 c5 34. Re3 Rxe3 35. Kxe3 Rd3+ 36. Ke4 Rh3 37. f5+ gxf5+ 38. gxf5+ Ke7 39. Rd1 Bc6+ 40. Kf4 Rxh2 41. f6+ Ke8 42. e6 fxe6 43. Ke5 Re2+ 44. Kd6 Kf7 45. Rg1 Rg2 46. Rh1 Be4 47. Rd1 h5 48. Kxc5 Bc6 49. Rd8 h4 50. Rh8 Rg4 51. Rh7+ Kg6 52. Rg7+ Kh5 53. Rxg4 Kxg4 54. f7 h3 55. Be5 Kf5 56. Bh2 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "8"]
[White "Benavides Montenegro, Maicol Alexander"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2140"]
[BlackElo "2426"]
[PlyCount "104"]
[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 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. f3 dxe4 6. fxe4 Nf6 7. h3 e5 8. Nf3 exd4 9. Nxd4 0-0 10. Qf3 Nbd7 11. 0-0-0 Qe7 12. g4 Ne5 13. Qf2 b5 14. Nde2 Nfd7 15. Ng3 b4 16. Na4 Qe6 17. Kb1 Nc4 18. Bd4 Nde5 19. Nc5 Qe7 20. Bxc4 Nxc4 21. Bxg7 Kxg7 22. Qd4+ Ne5 23. Nd3 Re8 24. Qxb4 Qxb4 25. Nxb4 Be6 26. Nd3 Nc4 27. Nc5 Rab8 28. b3 Ne5 29. Rd6 Bc8 30. Rf1 Rb5 31. Nd3 Nc4 32. Rxc6 Nd2+ 33. Kb2 Nxf1 34. Nxf1 Bb7 35. Rc7 Bxe4 36. Nc5 Bg2 37. Nd2 Bxh3 38. g5 Bf5 39. a4 Rbb8 40. Nc4 Rbc8 41. Rxc8 Rxc8 42. Nb7 Re8 43. Nbd6 Re2 44. Nxf5+ gxf5 45. b4 Kg6 46. b5 Kxg5 47. a5 h5 48. b6 axb6 49. axb6 Re8 50. Na5 h4 51. b7 h3 52. Nc6 h2 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "2"]
[White "Bortnyk, Olexandr"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2608"]
[BlackElo "2426"]
[PlyCount "47"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 c5 7. dxc5 Nc6 8. Bd2 Bxc5 9. Nf3 a6 10. a3 b5 11. Bd3 Bb7 12. 0-0 Nd4 13. Nxd4 Qxd4 14. Qg5 Qg4 15. h3 Qxg5 16. Bxg5 Ke7 17. Rfe1 h6 18. Bxf6+ Kxf6 19. Be4 Bd5 20. Bxd5 exd5 21. Nxd5+ Kf5 22. b4 Rad8 23. g4+ Kg5 24. Re5+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "10"]
[White "Guerrero Olmos, Sergio"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2374"]
[BlackElo "2426"]
[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 c5 2. c3 Nf6 3. Nf3 d5 4. Bf4 Bf5 5. e3 Nbd7 6. Nbd2 e6 7. Nh4 Bg6 8. Nxg6 hxg6 9. h3 Qb6 10. Qb3 c4 11. Qc2 Qc6 12. Be2 Be7 13. 0-0 b5 14. Bf3 0-0 15. e4 a5 16. Rfe1 Rfe8 17. exd5 exd5 18. Re2 Bf8 19. Rae1 Rxe2 20. Rxe2 b4 21. Nf1 Qb5 22. Ne3 b3 23. axb3 cxb3 24. Qc1 Nb6 25. c4 Rc8 26. c5 Nbd7 27. Qd1 Qb7 28. Qd3 a4 29. Re1 Rd8 30. Ra1 Qc6 31. Qc3 Ne4 32. Bxe4 dxe4 33. Qc4 Ra8 34. Rc1 Rc8 35. Nd5 Qe6 36. c6 Nf6 37. Nb6 Qf5 38. Nxc8 Qxf4 39. c7 a3 40. Ne7+ Bxe7 41. c8Q+ Kh7 42. bxa3 b2 43. Rb1 e3 44. Rxb2 Bd6 45. g3 exf2+ 46. Rxf2 Qxg3+ 47. Kf1 Ne4 48. Qe2 Qxh3+ 49. Qxh3+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "3"]
[White "Piesik, Piotr"]
[Black "Novikova, Galina"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2426"]
[BlackElo "2073"]
[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. Nf3 Nc6 2. g3 d5 3. Bg2 Bf5 4. 0-0 Qd7 5. c4 e6 6. cxd5 exd5 7. d4 Nf6 8. Nc3 0-0-0 9. Bg5 Be7 10. Rc1 h6 11. Bf4 Ne4 12. Ne5 Nxc3 13. Rxc3 Nxe5 14. Bxe5 Bd6 15. Bxg7 Rhg8 16. Bxh6 Bh3 17. Qd2 Bxg2 18. Kxg2 Qg4 19. Rf3 Rg6 20. h4 f6 21. Rh1 Rh8 22. Bf4 Qe6 23. Bxd6 Qxd6 24. Qf4 Qe6 25. Qf5 Kd7 26. Qxg6 Qxe2 27. Re3 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "6"]
[White "Piesik, Piotr"]
[Black "Podetti, Davide"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2426"]
[BlackElo "2285"]
[PlyCount "51"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. c3 dxe4 9. dxe4 b6 10. Qe2 Qc7 11. Re1 Nd7 12. Nf1 a5 13. Bf4 Nde5 14. Nxe5 Bxe5 15. Bh6 Rd8 16. f4 Ba6 17. Qf2 Bh8 18. e5 e6 19. Red1 Rac8 20. Ne3 Ne7 21. g4 Bb7 22. Qh4 Bxg2 23. Kxg2 Qb7+ 24. Kf2 Nd5 25. c4 Nxe3 26. Rxd8+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "9"]
[White "Piesik, Piotr"]
[Black "Rakhmatullaev, Almas"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2426"]
[BlackElo "2426"]
[PlyCount "147"]
[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. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Be7 5. d3 b6 6. Nbd2 Bb7 7. e4 c5 8. Qe2 Nc6 9. c3 Qc7 10. Re1 0-0-0 11. a3 h5 12. b4 h4 13. Ng5 hxg3 14. hxg3 d4 15. c4 Rh5 16. Nxf7 Rf8 17. e5 Nxe5 18. Nxe5 Rfh8 19. Ndf3 Bd6 20. Ng6 Re8 21. Nfh4 e5 22. Bxb7+ Qxb7 23. bxc5 Bxc5 24. g4 Rh7 25. Bg5 e4 26. Bxf6 gxf6 27. dxe4 Qd7 28. Qf3 d3 29. Qf5 Re6 30. Nf4 Re5 31. Qxd7+ Rxd7 32. Nf3 d2 33. Nxe5 dxe1Q+ 34. Rxe1 fxe5 35. Nd5 Rg7 36. Ne3 Bxa3 37. f3 Bc5 38. Kg2 a5 39. Nd5 a4 40. Rb1 Kb7 41. Kg3 a3 42. Kh4 Kc6 43. g5 Ra7 44. Nc3 Bd4 45. Na2 Kc5 46. Rb4 Bc3 47. Rb5+ Kxc4 48. Rxb6 Bd4 49. Rb8 Rg7 50. Kh5 Kd3 51. g6 Be3 52. Rb3+ Ke2 53. Rxa3 Kxf3 54. Nc3 Rg8 55. Ra7 Bxa7 56. Kh6 Bc5 57. Kh7 Rc8 58. g7 Bd4 59. Nd5 Kxe4 60. Nf6+ Kf5 61. g8Q Rxg8 62. Nxg8 e4 63. Ne7+ Ke6 64. Nc6 Be5 65. Nb4 e3 66. Nc2 e2 67. Kg6 Kd5 68. Kf5 Bg3 69. Kg4 Ke4 70. Kxg3 Kd3 71. Ne1+ Kd2 72. Kf2 Kd1 73. Nf3 e1Q+ 74. Nxe1 1/2-1/2

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "11"]
[White "Piesik, Piotr"]
[Black "Ronka, Erik"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2426"]
[BlackElo "2300"]
[PlyCount "100"]
[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. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 0-0 8. Qe2 b5 9. e5 Nd7 10. c3 Qc7 11. Re1 Bb7 12. h4 Rfc8 13. h5 h6 14. Nf1 Qd8 15. g4 a5 16. Bf4 b4 17. c4 Nb6 18. b3 a4 19. Ne3 axb3 20. axb3 Rxa1 21. Rxa1 dxc4 22. dxc4 Nd4 23. Nxd4 Qxd4 24. Rd1 Qxf4 25. Bxb7 Rd8 26. Rxd8+ Bxd8 27. Ng2 Qd4 28. Kh2 Bc7 29. f4 f6 30. Qe3 fxe5 31. fxe5 Bxe5+ 32. Kh3 Nd7 33. Bc8 Nf8 34. Qxd4 Bxd4 35. Kg3 Kf7 36. Kf3 Nh7 37. Nf4 Ng5+ 38. Ke2 Kf6 39. Bb7 Ke5 40. Ng6+ Kd6 41. Kd3 Bf6 42. Nf4 Nf7 43. Ke2 Ne5 44. Bf3 Bg5 45. Nd3 Nd7 46. Be4 Nf6 47. Kf3 Nd7 48. Bb7 Ne5+ 49. Nxe5 Kxe5 50. Bc8 Kd4 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "5"]
[White "Piesik, Piotr"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2426"]
[BlackElo "2697"]
[PlyCount "188"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. 0-0 Be7 8. dxc5 Bxc5 9. Nbd2 0-0 10. Nb3 Be7 11. Qxd5 Nxd5 12. a3 Rd8 13. c4 Nf6 14. Be3 b6 15. Rfd1 Bb7 16. Nfd4 Rac8 17. Nxc6 Bxc6 18. Nd4 Be8 19. b4 Ba4 20. Rdc1 Nd7 21. f4 Bf6 22. Rab1 e5 23. Nf5 exf4 24. Bxf4 Nf8 25. Nd6 Ne6 26. Bg3 Nd4 27. Bd3 Rc6 28. c5 bxc5 29. bxc5 Nb3 30. Rc4 Nxc5 31. Bf1 h5 32. Nb7 Nxb7 33. Rxa4 Rb6 34. Rxb6 axb6 35. Bf2 Nc5 36. Rb4 Rd6 37. Rb5 Nd7 38. Be2 g6 39. a4 Bd4 40. Bxd4 Rxd4 41. a5 bxa5 42. Rxa5 Kg7 43. Kf2 Nf6 44. Bf3 Rd2+ 45. Ke3 Rd7 46. h4 Re7+ 47. Kf2 Rc7 48. Kg3 Nd7 49. Rb5 Rc3 50. Rb7 Ne5 51. Kf4 Nd3+ 52. Kg3 Nc5 53. Ra7 Kf6 54. Kf4 Ne6+ 55. Kg3 Nd4 56. Kf4 Nf5 57. Ra6+ Kg7 58. g3 Rb3 59. Bd5 Rb4+ 60. Kf3 Rd4 61. Ra5 Rd3+ 62. Kf4 Rxg3 63. Ra7 Rg4+ 64. Ke5 Rxh4 65. Rxf7+ Kh6 66. Kf6 Rf4 67. Ke5 Rf1 68. Be4 Kg5 69. Ra7 h4 70. Ra3 Re1 71. Kd5 Ne3+ 72. Kd4 Nf5+ 73. Kd5 Kf4 74. Rf3+ Kg4 75. Rf2 Rd1+ 76. Ke6 Ng3 77. Bf3+ Kg5 78. Bxd1 Ne4 79. Rg2+ Kh6 80. Kd5 Ng3 81. Bg4 Kg5 82. Bh3 Kf4 83. Kd4 Kf3 84. Ke5 g5 85. Rg1 g4 86. Bxg4+ Kxg4 87. Kd4 Kf3 88. Ke5 h3 89. Rb1 h2 90. Kd4 Kf2 91. Rb2+ Ne2+ 92. Kd3 h1Q 93. Rxe2+ Kf3 94. Re3+ Kf4 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "1"]
[White "Preobrazhenskaya, Diana"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "1859"]
[BlackElo "2426"]
[PlyCount "102"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Qd7 8. Nf3 Ba6 9. Bxa6 Nxa6 10. 0-0 h5 11. Ng5 Nf5 12. Qd3 Nb8 13. a4 Nc6 14. Ba3 Na5 15. Rfb1 Nc4 16. Bc1 a5 17. Bd2 0-0-0 18. Kf2 f6 19. Nf3 h4 20. Ke2 Kb7 21. Be1 Rh6 22. Bf2 Rdh8 23. g4 hxg3 24. hxg3 Rh3 25. Rg1 Qc6 26. Qd1 Nb2 27. Qe1 Nxa4 28. Ra3 Nb2 29. Qb1 Nc4 30. Rb3 a4 31. Rb4 Ra8 32. Qa2 a3 33. Rb3 Ra4 34. Rbb1 Nh6 35. Rb4 Ng4 36. Rxa4 Qxa4 37. Rg2 Rh1 38. Ng1 Nxf2 39. Kxf2 Nb2 40. Kf3 f5 41. g4 Qa6 42. gxf5 Qf1+ 43. Kg3 Rxg1 44. Rxg1 Qxg1+ 45. Kh4 exf5 46. Kh3 Qg4+ 47. Kh2 Qxf4+ 48. Kh3 Qf3+ 49. Kh2 Nc4 50. Qb3 Ne3 51. Qb5 Qg2# 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "7"]
[White "Zhigalko, Sergei"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2572"]
[BlackElo "2426"]
[PlyCount "57"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nb4 9. Nb5 Bxb5 10. Bxb5+ Nbc6 11. 0-0 a6 12. Bd3 Ng6 13. Be3 Be7 14. Rc1 0-0 15. g3 Qb6 16. Qe2 Rfc8 17. h4 Nf8 18. Kg2 Nb4 19. Bb1 Qb5 20. Qd2 Nc6 21. h5 Na5 22. b3 Ba3 23. Rc2 Rxc2 24. Qxc2 Nc6 25. Ng5 Nb4 26. Qc7 Qd7 27. Bxh7+ Kh8 28. Qa5 Nc2 29. Bxc2 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "4"]
[White "Zirkelbach, Maj"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2261"]
[BlackElo "2426"]
[PlyCount "82"]
[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 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. Bb5+ Nd7 6. Nf3 a6 7. Bd3 b5 8. a4 b4 9. Ne2 Ngf6 10. 0-0 c4 11. Bxc4 Nxe4 12. c3 bxc3 13. Nxc3 Nxc3 14. bxc3 Qc7 15. Qe2 Nb6 16. Nd2 0-0 17. a5 Nxc4 18. Nxc4 Bb7 19. Nb6 Rab8 20. c4 f5 21. f4 Bf6 22. Ra2 Rbe8 23. fxe5 Bxe5 24. Qf2 f4 25. Kh1 Bc8 26. Bb2 Bg4 27. h3 Bh5 28. Bxe5 Rxe5 29. Rc2 f3 30. g4 Bg6 31. Rc3 Re2 32. Qg3 Be4 33. c5 Rg2 34. Qxd6 Qxd6 35. cxd6 f2 36. Rcc1 Rg1+ 37. Kh2 Rxf1 38. Rxf1 Bd3 39. Rd1 f1Q 40. Rxf1 Bxf1 41. Kg3 Bb5 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "8"]
[White "Aravindh, Chithambaram VR"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2662"]
[BlackElo "2426"]
[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 d5 2. Rg1 c5 3. g4 Nc6 4. c4 d4 5. d3 e5 6. Nbd2 h5 7. g5 Nge7 8. Ne4 Ng6 9. e3 Bf5 10. Be2 Be7 11. Nfd2 dxe3 12. fxe3 Nb4 13. Qb3 a5 14. a3 a4 15. Qc3 Nc6 16. Ng3 Bg4 17. Nde4 Bxe2 18. Kxe2 Qd7 19. Nh1 h4 20. Nhf2 h3 21. Bd2 Rh4 22. Raf1 0-0-0 23. Qc2 Nf8 24. Nc3 Kb8 25. Nfe4 Rg4 26. Be1 Rxg1 27. Rxg1 Ne6 28. Nd5 Ned4+ 29. exd4 Nxd4+ 30. Kd1 Nxc2 31. Kxc2 Bf8 32. Ba5 Re8 33. Bc7+ Qxc7 34. Nxc7 Kxc7 35. Rf1 Re7 36. Rf3 b6 37. Rxh3 Rd7 38. Rf3 g6 39. Nf6 Rd4 40. Nd5+ Kc6 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Grot, Blazej"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2102"]
[BlackElo "2426"]
[PlyCount "92"]
[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 g6 2. d4 Bg7 3. Be3 c6 4. c3 d6 5. Qd2 Nd7 6. Nf3 e5 7. Be2 Ngf6 8. Qc2 0-0 9. 0-0 Re8 10. Nbd2 Qc7 11. Rad1 Ng4 12. Bg5 h6 13. Bh4 b5 14. h3 Ngf6 15. dxe5 dxe5 16. Bg3 Nh5 17. Bh2 Nf4 18. Bxf4 exf4 19. Rfe1 a5 20. a4 Rb8 21. Bf1 Nc5 22. axb5 cxb5 23. b4 Na4 24. bxa5 Qxa5 25. c4 b4 26. Nb3 Qc7 27. Nfd4 Nc3 28. Rd2 Bb7 29. Nb5 Qe5 30. Nd6 Re7 31. Nxb7 Rbxb7 32. Bd3 f3 33. g3 Qh5 34. Bf1 Rbd7 35. c5 Rc7 36. Rd8+ Kh7 37. Qd3 Ra7 38. Nd2 Ra2 39. Nxf3 Qxc5 40. Re3 Nxe4 41. Be2 Nc3 42. Bf1 Rxe3 43. fxe3 Qc7 44. Bg2 Qxg3 45. Nd2 Qe1+ 46. Kh2 Ne2 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "6"]
[White "Kuzubov, Yuriy"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2605"]
[BlackElo "2426"]
[PlyCount "49"]
[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. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Be2 b5 8. a4 b4 9. b3 Bb7 10. Bb2 Nbd7 11. Nbd2 Be7 12. Ne5 Nxe5 13. dxe5 Ne4 14. Nc4 0-0 15. Qc2 f5 16. Rad1 Qc7 17. f3 Ng5 18. Nd6 Bd5 19. Bc4 Bxd6 20. exd6 Qxd6 21. h4 Nf7 22. e4 fxe4 23. fxe4 Bxc4 24. Rxd6 Bxf1 25. Rd1 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "10"]
[White "Livaic, Leon"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2561"]
[BlackElo "2426"]
[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. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Be7 6. Bg2 Nc6 7. 0-0 0-0 8. Re1 b5 9. e5 Ne8 10. a4 Nc7 11. axb5 Nxb5 12. Nb3 Bb7 13. c4 Nc7 14. Be3 d4 15. Bd2 Na6 16. Na5 Nxa5 17. Rxa5 Nb4 18. Bxb4 cxb4 19. Qa1 a6 20. Nd2 Bxg2 21. Kxg2 Qb6 22. Qa4 Bd8 23. Ra1 Qxa5 24. Qxa5 Bxa5 25. Rxa5 f6 26. Nb3 fxe5 27. Rxe5 Kf7 28. Nxd4 Rfd8 29. Re4 a5 30. b3 Rd6 31. Nf3 a4 32. bxa4 b3 33. c5 b2 34. Rb4 Rd5 35. d4 Rxa4 36. Rxb2 Kf6 37. Rb7 Ra2 38. g4 h6 39. h4 g5 40. h5 Ra3 41. Rh7 Rxf3 42. Kxf3 Rxd4 43. Rxh6+ Ke5 44. Rg6 Rd3+ 45. Ke2 Rc3 46. Rxg5+ Ke4 47. h6 Rc2+ 48. Kd1 Rxf2 49. h7 Rh2 50. Rh5 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "9"]
[White "Piesik, Piotr"]
[Black "Costachi, Mihnea"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2426"]
[BlackElo "2471"]
[PlyCount "112"]
[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. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. Nbd2 Nbd7 7. e4 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qe2 Qe7 11. Nc4 Bg4 12. f3 Be6 13. Be3 Qb4 14. b3 Bxc4 15. bxc4 Qa3 16. Rfb1 b6 17. c5 Rfd8 18. Rb3 Qa5 19. a4 Nd7 20. Qb5 Qxb5 21. axb5 Nxc5 22. Bxc5 bxc5 23. Bf1 Rd2 24. Rc3 Bh6 25. Kh1 Bf8 26. Bc4 Bd6 27. Bd3 h5 28. h4 Kg7 29. Rc4 g5 30. hxg5 h4 31. g4 Kg6 32. f4 h3 33. Rf1 h2 34. fxe5 Bxe5 35. Rxc5 Bd6 36. e5+ Rxd3 37. exd6 Rxd6 38. Rxc7 Kxg5 39. Rcxf7 Kxg4 40. Rg7+ Kh5 41. Rf2 Kh6 42. Rc7 a6 43. Rxh2+ Kg6 44. Rg2+ Kf6 45. Rf2+ Ke6 46. bxa6 Rdxa6 47. Rc3 Rg8 48. Rg2 Ra1+ 49. Kh2 Rh8+ 50. Rh3 Rxh3+ 51. Kxh3 Kd5 52. Re2 Kc4 53. Kg3 Kc3 54. Kf3 Rc1 55. Ke4 Rxc2 56. Rxc2+ Kxc2 1/2-1/2

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Piesik, Piotr"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2426"]
[BlackElo "2299"]
[PlyCount "39"]
[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 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 b6 7. e4 dxe4 8. dxe4 Ba6 9. Re1 Nbd7 10. e5 Nd5 11. Nd4 Bc5 12. N2b3 Bxd4 13. Nxd4 c5 14. Nc6 Qe8 15. Bxd5 exd5 16. Qxd5 Nf6 17. Qd6 Ng4 18. h3 Nh6 19. Bxh6 gxh6 20. Ne7+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "11"]
[White "Piesik, Piotr"]
[Black "Demin, Vladimir"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2426"]
[BlackElo "2430"]
[PlyCount "98"]
[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 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 Nc6 7. e4 e5 8. c3 h6 9. Qc2 Bg4 10. b4 a6 11. Bb2 Bh5 12. Rfe1 Bg6 13. exd5 Nxd5 14. Nxe5 Nxe5 15. Rxe5 Nb6 16. Be4 f5 17. Bxb7 Rb8 18. Bxa6 f4 19. Ne4 Qd7 20. d4 Bd6 21. Ra5 Qg4 22. Bd3 fxg3 23. hxg3 Rf3 24. Re1 Rbf8 25. Re5 Bxe5 26. dxe5 Nd5 27. Bc1 Nf4 28. Bxf4 R8xf4 29. Nf6+ Rxf6 30. exf6 Rxd3 31. f7+ Kxf7 32. Qb3+ Kf8 33. Qa4 Qd7 34. Qa8+ Qd8 35. Qc6 Bf7 36. Qc5+ Rd6 37. c4 Kg8 38. b5 Rd1 39. Qe5 Rxe1+ 40. Qxe1 Qd4 41. a4 Qxc4 42. Qd1 Kh7 43. Kh2 Bg6 44. a5 Qxb5 45. Qd2 Qc5 46. Kg1 Be4 47. Qa2 Qh5 48. f3 Qxf3 49. Kh2 Qh1# 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Piesik, Piotr"]
[Black "Miszler, Levente"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2426"]
[BlackElo "2269"]
[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. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. Nc3 dxc4 8. a4 a5 9. e3 Na6 10. Ne5 Be6 11. Qe2 Nb4 12. Nxc4 Nfd5 13. Bd2 Qd7 14. Ne4 Bh3 15. Nc5 Qc8 16. Bxh3 Qxh3 17. Nxb7 Nf6 18. f3 Nh5 19. g4 Nc2 20. gxh5 Nxa1 21. Rxa1 gxh5 22. Nbxa5 Kh8 23. Kh1 Rg8 24. Nxc6 Bf6 25. N6e5 Rg7 26. a5 Rag8 27. a6 Bxe5 28. Nxe5 f6 29. a7 Qc8 30. Ng4 Qa8 31. Nh6 Rc8 32. e4 Rc7 33. Qb5 Rg6 34. Qb8+ Rc8 35. Qxc8+ Qxc8 36. a8Q 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Piesik, Piotr"]
[Black "Rakhmatullaev, Almas"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2426"]
[BlackElo "2426"]
[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. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 b6 7. e4 Bb7 8. Qe2 c5 9. e5 Nfd7 10. c3 Nc6 11. Re1 Rc8 12. h4 Qc7 13. Nf1 d4 14. c4 Rce8 15. Bf4 Qc8 16. h5 f5 17. exf6 Bxf6 18. h6 e5 19. hxg7 Bxg7 20. Ng5 Nb4 21. Bxb7 Qxb7 22. Bc1 e4 23. Nxe4 Ne5 24. Nh2 Nexd3 25. Bg5 Nxe1 26. Rxe1 d3 27. Qg4 Kh8 28. Nf3 Nc2 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "Piesik, Piotr"]
[Black "Smirnov, Mark1"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2426"]
[BlackElo "2152"]
[PlyCount "79"]
[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. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d3 c5 6. e4 d6 7. a4 a6 8. Na3 b4 9. Nc4 Nbd7 10. a5 Be7 11. b3 0-0 12. Bb2 Qc7 13. e5 dxe5 14. Nfxe5 Bxg2 15. Kxg2 Nxe5 16. Bxe5 Qc6+ 17. Qf3 Nd5 18. h4 f6 19. Bb2 e5 20. h5 Rac8 21. Rae1 Rfe8 22. Kg1 Bf8 23. Re2 g6 24. Rfe1 Nc3 25. Re3 Nd5 26. Re4 Bg7 27. hxg6 hxg6 28. Rh4 f5 29. Bxe5 Ne7 30. Qf4 Nd5 31. Qg5 Re6 32. f4 Rce8 33. Rh2 Qb7 34. Qh4 Kf7 35. Qh7 Rg8 36. Rhe2 Qe7 37. Qh4 Qxh4 38. gxh4 Bxe5 39. Nxe5+ Kf6 40. Nd7+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Spitzl, Vinzent"]
[Black "Piesik, Piotr"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2365"]
[BlackElo "2426"]
[PlyCount "114"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. 0-0 Nc6 8. Nb3 Nf6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Be2 Bc5 13. Nb3 Be7 14. Bf3 Bc6 15. Bxc6+ bxc6 16. Be3 Nd5 17. Bd4 f6 18. Rfe1 e5 19. Bc5 Bxc5 20. Nxc5 Kf7 21. a3 Rhd8 22. Rad1 Rab8 23. c4 Nf4 24. g3 Ne2+ 25. Kf1 Nd4 26. b4 Nc2 27. Rxd8 Rxd8 28. Rc1 Nxa3 29. Ra1 Nxc4 30. Rxa7+ Kg6 31. Ne6 Rg8 32. Rc7 Nd2+ 33. Kg2 h5 34. Rxc6 Kf5 35. Nc7 Ne4 36. b5 Rd8 37. Rc2 Rb8 38. Rc6 Rd8 39. Rc2 Rd6 40. Rb2 Nc5 41. b6 Nb7 42. h4 g5 43. hxg5 fxg5 44. Rb5 h4 45. Nd5 hxg3 46. Kxg3 Ke6 47. Ne3 Rd4 48. Ng4 Rd5 49. Rxd5 Kxd5 50. Ne3+ Kc5 51. Kg4 Kxb6 52. Kxg5 Kc5 53. Kf5 Kd4 54. Ng4 e4 55. Nf6 Nc5 56. Nxe4 Nxe4 57. Kf4 Nxf2 1/2-1/2

[Event "SVK-chT 2324"]
[Site "Slovakia"]
[Date "2024.01.21"]
[Round "6.4"]
[White "Zetocha, Claudiu"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2268"]
[BlackElo "2421"]
[PlyCount "54"]
[EventDate "2023.11.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]
[WhiteTeam "Bratislava Slovan"]
[BlackTeam "Cadca Caissa"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5 5. g3 h6 6. Bg2 e6 7. 0-0 Be7 8. d3 0-0 9. Nbd2 Nbd7 10. a3 a5 11. Rc1 Re8 12. Rc2 Qb8 13. Qa1 Bd6 14. Rfc1 e5 15. cxd5 cxd5 16. Nh4 Be6 17. d4 e4 18. Bf1 e3 19. fxe3 Bxg3 20. Nhf3 Ng4 21. hxg3 Qxg3+ 22. Bg2 Qf2+ 23. Kh1 Nxe3 24. Ne1 Nxg2 25. Nxg2 Bh3 26. Rg1 Rxe2 27. Qf1 Qxf1 0-1

[Event "SVK-chT 2324"]
[Site "Slovakia"]
[Date "2024.01.20"]
[Round "5.4"]
[White "Piesik, Piotr"]
[Black "Finek, Vaclav"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2421"]
[BlackElo "2411"]
[PlyCount "92"]
[EventDate "2023.11.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]
[WhiteTeam "Cadca Caissa"]
[BlackTeam "Dunajska Streda"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. 0-0 0-0 10. b3 Bb7 11. Bb2 a6 12. a4 Qe7 13. Ne4 Nxe4 14. Bxe4 Rfd8 15. axb5 axb5 16. Qe2 b4 17. Rfc1 Rxa1 18. Bxa1 Rc8 19. Nd2 Nf6 20. Bf3 c5 21. Bxb7 Qxb7 22. dxc5 Nd7 23. Qg4 Bf8 24. Qe4 Qxe4 25. Nxe4 f5 26. Nd2 Rxc5 27. Rxc5 Nxc5 28. Kf1 Bd6 29. Bd4 Nd7 30. Nc4 Bc7 31. f4 Kf7 32. h3 g5 33. g3 h5 34. Kf2 h4 35. Kf3 hxg3 36. Kxg3 Kg6 37. Kf3 Kh5 38. Nb2 gxf4 39. exf4 e5 40. fxe5 Bxe5 41. Bxe5 Nxe5+ 42. Kf4 Nc6 43. Kxf5 Nd4+ 44. Ke5 Nxb3 45. Nd3 Kh4 46. Nxb4 Kxh3 1/2-1/2

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "11"]
[White "Baches Garcia, Guillermo"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2327"]
[BlackElo "2421"]
[PlyCount "60"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 d5 4. Be2 Bg4 5. h3 Bh5 6. a3 e6 7. 0-0 Nc6 8. dxc5 Bxc5 9. b4 Bd6 10. Bb2 0-0 11. c4 a5 12. b5 Nb8 13. Nbd2 Nbd7 14. Nd4 Bg6 15. cxd5 exd5 16. N2f3 Rc8 17. Rc1 Qe7 18. Rxc8 Rxc8 19. Qb3 Nc5 20. Qa2 Nd3 21. Bxd3 Bxd3 22. Rc1 Rxc1+ 23. Bxc1 Qc7 24. Qd2 Ne4 25. Qd1 Qc3 26. a4 g6 27. g3 Bc4 28. Kg2 Qa1 29. Qc2 Nc5 30. Nd2 Bd3 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "7"]
[White "Garcia De Dios, Jose Antonio"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2194"]
[BlackElo "2421"]
[PlyCount "89"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. Bb5+ Nd7 6. Nf3 a6 7. Be2 b5 8. 0-0 Ngf6 9. Ne1 b4 10. Nb1 Nxe4 11. f4 exf4 12. Bxf4 0-0 13. Bd3 Nef6 14. c4 Re8 15. Nd2 Bf8 16. Nef3 g6 17. Ng5 Ne5 18. Bc2 Bg7 19. Rb1 Nh5 20. Bxe5 Bxe5 21. Nxf7 Bd4+ 22. Kh1 Qh4 23. Qf3 Bg4 24. Nh6+ Kg7 25. Nxg4 Rf8 26. Qh3 Rxf1+ 27. Rxf1 Qe7 28. Ne4 Bxb2 29. Qe3 Re8 30. Qd2 Bd4 31. Ng5 Nf6 32. Ne6+ Kg8 33. Nxf6+ Bxf6 34. g3 Rb8 35. Qh6 a5 36. h4 a4 37. h5 b3 38. axb3 axb3 39. Bb1 Bg7 40. Qf4 Be5 41. Qg4 Ra8 42. hxg6 h6 43. g7 Bf6 44. Qg6 Bxg7 45. Qh7# 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "2"]
[White "Matveeva, Olga"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2156"]
[BlackElo "2421"]
[PlyCount "170"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 Be7 5. Nf3 Bg4 6. Nc3 a6 7. a4 Nd7 8. Bd3 Bxf3 9. Qxf3 Bg5 10. 0-0 Bxc1 11. Raxc1 Ne7 12. Qg3 0-0 13. Nd1 Nf6 14. Ne3 Nh5 15. Qg4 Nf4 16. Rfd1 Qb6 17. Nf5 Nxf5 18. exf5 f6 19. Bf1 Qxb2 20. g3 Qa3 21. gxf4 Qxa4 22. Rd3 Qd7 23. Rg3 exf4 24. Qxf4 Rfe8 25. Kh1 Re5 26. Bd3 Rae8 27. Rcg1 Re1 28. Qh6 Rxg1+ 29. Rxg1 Kh8 30. Qh5 Re5 31. Rg3 b5 32. Rh3 h6 33. Qg6 bxc4 34. Bxc4 Qxf5 35. Qxf5 Rxf5 36. Kg2 a5 37. Ra3 Rf4 38. Bb5 Rd4 39. Bc6 f5 40. Rxa5 Kh7 41. Ra7 Kg6 42. Be8+ Kf6 43. Bc6 c4 44. Rc7 Rd3 45. Bb7 c3 46. Kf1 Rd1+ 47. Ke2 Rd2+ 48. Ke3 Rb2 49. Ba8 c2 50. Kd2 c1Q+ 51. Kxc1 Rxf2 52. Rd7 Ke5 53. Rxg7 Rxh2 54. Re7+ Kd4 55. Re6 Kc5 56. Rf6 Rf2 57. Kd1 f4 58. Rxh6 f3 59. Rf6 Ra2 60. Bc6 f2 61. Kc1 Ra1+ 62. Kd2 f1Q 63. Rxf1 Rxf1 64. Ke2 Rf4 65. Ke3 Rd4 66. Ke2 Kc4 67. Ke3 Kc3 68. Ke2 Re4+ 69. Kf3 Kd4 70. Kf2 Re3 71. Bb7 Rb3 72. Bc6 Ke4 73. Ba8 Rb2+ 74. Kg3 Rd2 75. Kg4 Rg2+ 76. Kh3 Rg5 77. Kh4 Rxd5 78. Kg3 Kd4 79. Bxd5 Kxd5 80. Kf3 Kd4 81. Ke2 Kc3 82. Kd1 d5 83. Kc1 d4 84. Kd1 Kd3 85. Ke1 Kc2 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "9"]
[White "Morales Garcia, Sergio Joshafatt"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2249"]
[BlackElo "2421"]
[PlyCount "86"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. a4 Bg5 6. Nf3 Bxc1 7. Qxc1 Ne7 8. Bd3 0-0 9. h3 Ng6 10. Ne2 Nd7 11. a5 Nf6 12. g3 c4 13. Bxc4 Nxe4 14. Qe3 Nc5 15. h4 Ne7 16. Nxe5 Nf5 17. Qa3 Re8 18. Nf3 Qf6 19. 0-0-0 Bd7 20. Nf4 b5 21. Bd3 Rab8 22. Qb4 Na6 23. Qc3 Qh6 24. Bxf5 Bxf5 25. Nd4 Be4 26. Nc6 Bxh1 27. Nxb8 Rxb8 28. Rxh1 Nc5 29. b4 Ne4 30. Qe3 f5 31. Qxa7 Rf8 32. Qe7 Nxf2 33. Qe6+ Qxe6 34. Nxe6 Rc8 35. Rf1 Nd3+ 36. Kd2 Nxb4 37. Rxf5 Rxc2+ 38. Kd1 Rc8 39. h5 g6 40. Rg5 Kf7 41. hxg6+ hxg6 42. Nf4 Ra8 43. Rxg6 Nxd5 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "8"]
[White "Piesik, Piotr"]
[Black "Melikhov, Evgeny V"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2421"]
[BlackElo "2192"]
[PlyCount "97"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 f6 6. Nbd2 Be6 7. e4 d4 8. Nh4 Qd7 9. f4 0-0-0 10. a4 exf4 11. gxf4 Bd6 12. Nc4 Bc7 13. Nf5 g6 14. Ng3 Nge7 15. Qf3 h6 16. Bd2 g5 17. Qf2 Kb8 18. Kh1 h5 19. fxg5 h4 20. Nf5 h3 21. Bf3 Nxf5 22. exf5 Bd5 23. Bxd5 Qxd5+ 24. Qf3 fxg5 25. Qxd5 Rxd5 26. Bxg5 Rg8 27. Bf4 Nd8 28. Bxc7+ Kxc7 29. Rf3 Nf7 30. Rg1 Rxg1+ 31. Kxg1 Ng5 32. Rf4 Kd7 33. f6 Nf7 34. Kf2 Ke6 35. Kg3 Rf5 36. Rxf5 Kxf5 37. Kxh3 Kxf6 38. Kg4 b6 39. Kf4 Ng5 40. h4 Nh3+ 41. Kg3 Ng1 42. Nd2 Ne2+ 43. Kf3 Nc1 44. Ke4 Ke6 45. Nf3 Ne2 46. Ng5+ Kd6 47. Kf5 a6 48. Ne4+ Kd5 49. h5 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "6"]
[White "Piesik, Piotr"]
[Black "Sharapov, Evgeny"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2421"]
[BlackElo "2375"]
[PlyCount "89"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c3 d5 3. d4 cxd4 4. cxd4 Nf6 5. Bf4 Nc6 6. Nc3 a6 7. Rc1 Nh5 8. Be3 e6 9. Ne5 Bd7 10. f3 Be7 11. Bf2 Nf6 12. Nxd7 Qxd7 13. e4 dxe4 14. fxe4 0-0 15. e5 Nd5 16. Bc4 b5 17. Bxd5 exd5 18. 0-0 f6 19. Qf3 Rad8 20. Nxd5 Nxd4 21. Nxe7+ Qxe7 22. Bxd4 Rxd4 23. exf6 gxf6 24. Rfe1 Qf7 25. Qg3+ Kh8 26. Rc7 Rd7 27. Rec1 Rg8 28. Qf4 Qg6 29. g3 Rxc7 30. Qxc7 Qe4 31. Qb6 Qe5 32. b3 Rxg3+ 33. hxg3 Qxg3+ 34. Kf1 Qf4+ 35. Kg2 Qxc1 36. Qxf6+ Kg8 37. Qxa6 Qd2+ 38. Kf3 Qd3+ 39. Kf4 Kg7 40. Qb7+ Kg6 41. Qc6+ Kg7 42. Qc7+ Kg6 43. Qc6+ Kg7 44. Qc7+ Kg6 45. Qc6+ 1/2-1/2

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "3"]
[White "Piesik, Piotr"]
[Black "Smieszek, Wojciech"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "2421"]
[BlackElo "2118"]
[PlyCount "74"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 a6 11. Be2 Nf6 12. Nd2 Nbd7 13. 0-0 Rb8 14. a5 Re8 15. Bf3 Qc7 16. Nc4 b5 17. axb6 Nxb6 18. Na5 Bd7 19. Re1 Bb5 20. e5 Nfd7 21. Nxb5 axb5 22. e6 Nf6 23. Nc6 Ra8 24. Rxa8 Nxa8 25. f5 Nb6 26. Bf4 Nc8 27. Qc2 Ne7 28. exf7+ Kxf7 29. fxg6+ hxg6 30. Bg3 Nf5 31. Rxe8 Nxe8 32. Bf2 Nf6 33. g4 Ne7 34. Bg3 Nexd5 35. Bxd5+ Nxd5 36. Qf2+ Kg8 37. Na7 Bd4 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "10"]
[White "Piesik, Piotr"]
[Black "Strybuk, Artsiom I"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2421"]
[BlackElo "2403"]
[PlyCount "68"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 e6 7. 0-0 a6 8. b3 Ne5 9. Bb2 Be7 10. d3 0-0 11. Nb1 Nfd7 12. Nxe5 Nxe5 13. f4 Nc6 14. Nd2 Bf6 15. Bxf6 Qxf6 16. Nf3 b5 17. Qd2 Rad8 18. Rfd1 d5 19. cxd5 exd5 20. e5 Qf5 21. Rac1 c4 22. g3 f6 23. Re1 Rfe8 24. dxc4 dxc4 25. Qc2 Qxc2 26. Rxc2 Nb4 27. Rce2 c3 28. a3 Nd3 29. Ra1 fxe5 30. Nxe5 Nc5 31. b4 Nb3 32. Rb1 Rd2 33. Rxb3 c2 34. Rc3 Rxe2 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "5"]
[White "Radibratovic, Predrag"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2324"]
[BlackElo "2421"]
[PlyCount "112"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. Nf3 d5 4. Bf4 Bf5 5. e3 Nbd7 6. Nbd2 e6 7. Be2 Qb6 8. Qb3 c4 9. Qxb6 Nxb6 10. a3 Na4 11. Ra2 b5 12. Bd1 Nb6 13. Nh4 Bd3 14. Be2 Bc2 15. Bd1 Bxd1 16. Kxd1 Be7 17. Nhf3 Nfd7 18. Ne5 Nxe5 19. Bxe5 f6 20. Bc7 Na4 21. Kc2 a5 22. Rb1 Kd7 23. Bg3 Rhc8 24. Rba1 Nb6 25. e4 dxe4 26. Nxe4 Nd5 27. h3 Ra6 28. Kd2 f5 29. Nc5+ Bxc5 30. dxc5 Rxc5 31. f3 Rc8 32. Be5 g6 33. Ke2 Rb6 34. Rd1 Ke7 35. g4 Rd8 36. Raa1 Rb7 37. Rd4 Rbd7 38. Rad1 a4 39. g5 Kf7 40. h4 Nb6 41. f4 Rxd4 42. Rxd4 Rxd4 43. Bxd4 Nd5 44. Kf3 Ke7 45. Be5 Kd7 46. Bd4 Kc6 47. Be5 Nb6 48. Ke3 Kd5 49. Bc7 Nd7 50. Kf3 Nc5 51. Ke3 Nd3 52. Ba5 Nxb2 53. Kf3 Nd3 54. Ke3 Ne1 55. Bc7 Nc2+ 56. Kf3 Nxa3 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "4"]
[White "Travkina, Anastasia"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2202"]
[BlackElo "2421"]
[PlyCount "68"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. h3 Nf5 7. g4 Ng3 8. Rh2 h5 9. g5 Bf5 10. Bd3 Qb6 11. Bxf5 Nxf5 12. Nge2 h4 13. Qd3 e6 14. b3 Bf8 15. a4 Bb4 16. Bd2 a6 17. Kd1 c5 18. a5 Qc7 19. Ra4 Nc6 20. dxc5 Bxc5 21. Na2 0-0 22. b4 Ba7 23. c3 Rac8 24. Be1 d4 25. c4 Ne3+ 26. Kd2 Nf1+ 27. Kc2 Nxh2 28. Bxh4 Ne7 29. c5 Nf5 30. Bf2 Nf1 31. Ng3 N1xg3 32. Bxg3 Bxc5 33. bxc5 Qxc5+ 34. Rc4 Qxc4+ 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "3"]
[White "Berezin, Viktor1"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2307"]
[BlackElo "2421"]
[PlyCount "67"]
[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 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. Bb5+ Nd7 6. a4 Bg5 7. Nf3 Bxc1 8. Qxc1 Ne7 9. Nd2 0-0 10. Bd3 f5 11. Nc4 Nf6 12. exf5 Bxf5 13. Bxf5 Nxf5 14. 0-0 a6 15. a5 Qe7 16. Re1 Rad8 17. Qd2 Qf7 18. Ne4 Qg6 19. Ng5 Nd4 20. Kh1 Nxd5 21. c3 Nf4 22. cxd4 Qxg5 23. g3 Qh5 24. gxf4 Qf3+ 25. Kg1 Rxf4 26. Ra3 Rg4+ 27. Kf1 Qh1+ 28. Ke2 Qxh2 29. dxc5 Rxc4 30. Qd5+ Kh8 31. Qxc4 d5 32. Qg4 Rf8 33. Rf3 Rg8 34. Rh3 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "5"]
[White "Kashtanov, Ruslan"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2357"]
[BlackElo "2421"]
[PlyCount "121"]
[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 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 Nf6 6. Be3 0-0 7. Qd2 b5 8. Bd3 b4 9. Ne2 a5 10. Bh6 Ba6 11. Bxg7 Kxg7 12. Ng3 Bxd3 13. cxd3 Nbd7 14. Rc1 Rc8 15. Qg5 Kh8 16. Qh6 Ng8 17. Qh4 e5 18. Qxd8 Rfxd8 19. Ke2 Kg7 20. dxe5 Nxe5 21. Nxe5 dxe5 22. Rc5 f6 23. Rhc1 Ne7 24. Rxa5 Ra8 25. Rcc5 Kf7 26. Nf1 Ke6 27. Ne3 Rdb8 28. Nc4 Rxa5 29. Rxa5 Rb7 30. h4 Nc8 31. Rc5 Kd7 32. Ra5 Nd6 33. b3 Nb5 34. Ke3 Nc3 35. f4 exf4+ 36. Kxf4 Ke6 37. Ra6 Rc7 38. d4 Ke7 39. g4 Ne2+ 40. Ke3 Nc3 41. g5 fxg5 42. hxg5 Kd7 43. Ne5+ Kd6 44. Nd3 Rb7 45. e5+ Kc7 46. Nc5 Nd5+ 47. Ke4 Rb8 48. Ra7+ Kb6 49. Rxh7 Ra8 50. Na4+ Kb5 51. e6 Nc3+ 52. Ke5 Nxa4 53. bxa4+ Rxa4 54. e7 Rxa2 55. Kd6 Re2 56. Rh8 Kc4 57. e8Q Rxe8 58. Rxe8 Kxd4 59. Kxc6 b3 60. Rb8 Kc3 61. Kd6 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "7"]
[White "Mohammadi, Melika"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2173"]
[BlackElo "2421"]
[PlyCount "100"]
[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 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 Nd7 6. Be3 e5 7. Qd2 Ngf6 8. 0-0-0 Qe7 9. dxe5 dxe5 10. Bh6 0-0 11. Bxg7 Kxg7 12. g4 Nc5 13. Qg5 Re8 14. Qe3 b5 15. Bd3 a5 16. Ne2 Nfd7 17. Ng3 Nxd3+ 18. Rxd3 Nc5 19. Rd2 a4 20. a3 Rb8 21. Qg5 Qxg5 22. Nxg5 f6 23. Nf3 Ne6 24. Rd6 c5 25. c3 b4 26. cxb4 cxb4 27. axb4 Rxb4 28. Rhd1 Re7 29. Ne1 Bb7 30. Nc2 Rc4 31. Rd7 Kf7 32. Rxe7+ Kxe7 33. Kb1 Bxe4 34. Nxe4 Rxe4 35. Ne3 Nf4 36. Rc1 Nxh3 37. Rc7+ Kd6 38. Rf7 Ke6 39. Rxh7 Nxf2 40. Nc2 Rxg4 41. Ra7 Re4 42. Ra6+ Kf5 43. Rb6 g5 44. Nb4 g4 45. Nd5 g3 46. Rxf6+ Kg4 47. Rg6+ Kf3 48. Nf6 Re1+ 49. Kc2 g2 50. Nd7 Ng4 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "11"]
[White "Piesik, Piotr"]
[Black "Bachmann, Axel"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "2421"]
[BlackElo "2578"]
[PlyCount "72"]
[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 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Na6 11. 0-0 Nb4 12. Re1 Re8 13. Be3 a6 14. Bf1 Nf6 15. Bf2 Bg4 16. Rc1 Rc8 17. h3 Bxf3 18. Qxf3 Nd7 19. Kh2 c4 20. Rcd1 Nc5 21. Bxc4 Nxa4 22. Nxa4 Rxc4 23. Nb6 Rc2 24. b3 Rc3 25. Re3 Rc2 26. Re2 f5 27. Rxc2 fxe4 28. Qe2 Nxc2 29. Qxc2 e3 30. Bxe3 Rxe3 31. Qc8 Qxc8 32. Nxc8 Bf8 33. b4 Re4 34. b5 axb5 35. Rb1 b4 36. Nb6 Rxf4 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "4"]
[White "Piesik, Piotr"]
[Black "Goncalves, Samuel Jesus P"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2421"]
[BlackElo "2208"]
[PlyCount "73"]
[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. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. Nbd2 Nbd7 7. e4 c5 8. c3 Qc7 9. Qe2 e5 10. dxe5 dxe5 11. a4 b6 12. Rd1 Bb7 13. Ne1 Rfd8 14. Nc4 Ba6 15. Nc2 Nf8 16. Bg5 Ne6 17. Bxf6 Bxf6 18. N2e3 Bg7 19. Nd5 Qb7 20. Bf1 Nc7 21. Nxc7 Qxc7 22. Qf3 Rxd1 23. Rxd1 Rd8 24. Ne3 Bb7 25. Bc4 Rxd1+ 26. Nxd1 Kf8 27. Ne3 f5 28. Bd5 Bxd5 29. Nxd5 Qd7 30. exf5 gxf5 31. Ne3 Qxa4 32. Qxf5+ Kg8 33. Qe6+ Kf8 34. Nf5 Qd1+ 35. Kg2 Qd8 36. Nd6 Qa8+ 37. Kg1 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "8"]
[White "Piesik, Piotr"]
[Black "Manukian, Artak"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2421"]
[BlackElo "2196"]
[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. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 d5 5. 0-0 0-0 6. c4 c6 7. Nc3 Bf5 8. cxd5 cxd5 9. Qb3 Qb6 10. Nxd5 Nxd5 11. Qxd5 Nc6 12. e3 Rad8 13. Qb3 Qxb3 14. axb3 e5 15. dxe5 Bc2 16. b4 Nxb4 17. Rxa7 Be4 18. Ra4 Bxf3 19. Bxf3 Nd3 20. e6 fxe6 21. Bxb7 Nxc1 22. Rxc1 Rb8 23. Rc7 Rf7 24. Rxf7 Kxf7 25. Rb4 Bf8 26. Rb5 Kf6 27. Kg2 Bd6 28. f4 Ke7 29. Kf3 Kd8 30. Bc6 Rxb5 31. Bxb5 e5 32. Ke4 exf4 33. gxf4 Ke7 34. Kd5 Bb4 35. h3 Bd2 36. Ke4 Bc1 37. b3 Bd2 38. Bc4 h5 39. Bd3 Kf6 40. Kd4 h4 41. Be2 g5 42. fxg5+ Kxg5 43. e4 Kf6 44. Kd5 Ke7 45. e5 Bf4 46. e6 Bd6 47. Bg4 Ba3 48. Kc6 Bb4 49. Kb5 Be1 50. b4 Kd6 51. Kc4 Bf2 52. b5 Bb6 53. Bf5 Bd8 54. Kd3 Kc5 55. Ke4 Kxb5 56. Kd5 Be7 57. Bd3+ Kb6 58. Ke5 Kc7 59. Kf5 Kd6 60. Be4 Bd8 61. Kg6 Be7 1/2-1/2

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "2"]
[White "Piesik, Piotr"]
[Black "Nakamura, Hikaru"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2421"]
[BlackElo "2788"]
[PlyCount "120"]
[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 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Bd7 5. 0-0 Qc8 6. e4 c5 7. c3 Nc6 8. dxc5 dxc5 9. Be3 b6 10. Na3 Nf6 11. Qc2 Bh3 12. Rfd1 Bxg2 13. Kxg2 0-0 14. Nd2 Ng4 15. Nf1 Qb7 16. f3 Nge5 17. Qe2 f5 18. Bf4 Rae8 19. Nc4 Qa6 20. Bxe5 Nxe5 21. Nfe3 f4 22. gxf4 Rxf4 23. Rf1 Ref8 24. Rae1 Nxf3 25. Rd1 Nh4+ 26. Kg1 Rxe4 27. Rxf8+ Bxf8 28. Rd8 Rf4 29. Nd5 Qxc4 30. Rxf8+ Kxf8 31. Qxe7+ Kg8 32. Qe6+ Kg7 33. Qe5+ Kh6 34. Qxf4+ Qxf4 35. Nxf4 Nf3+ 36. Kg2 Ne5 37. Nd5 Kg5 38. b4 cxb4 39. cxb4 Kf5 40. Ne7+ Ke6 41. Nc8 Nc6 42. b5 Kd7 43. Nxb6+ axb6 44. bxc6+ Kxc6 45. Kf3 Kb5 46. Kf4 Ka4 47. Kg5 Ka3 48. Kh6 Kxa2 49. Kxh7 b5 50. Kxg6 b4 51. h4 b3 52. h5 b2 53. h6 b1Q+ 54. Kg7 Qb2+ 55. Kg8 Qg2+ 56. Kf7 Qh3 57. Kg7 Qg4+ 58. Kf7 Qh5+ 59. Kg7 Qg5+ 60. Kh7 Qf6 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "6"]
[White "Piesik, Piotr"]
[Black "Sahin, Sarp"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2421"]
[BlackElo "2067"]
[PlyCount "109"]
[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. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. c4 h6 6. cxd5 exd5 7. d3 c6 8. Qb3 Qb6 9. Qc2 Be7 10. Nc3 0-0 11. e4 dxe4 12. dxe4 Bh7 13. Be3 Qc7 14. h3 Nbd7 15. Nd4 Rfe8 16. f4 Nc5 17. b4 Ne6 18. Nxe6 fxe6 19. Qb3 Kh8 20. a3 Rad8 21. Rad1 a6 22. Bf2 Bg8 23. e5 Nd5 24. Ne4 a5 25. Bc5 axb4 26. axb4 Bh7 27. Nd6 Rf8 28. Ne4 b6 29. Bxe7 Qxe7 30. Nd6 c5 31. bxc5 bxc5 32. Bxd5 exd5 33. Qxd5 Bg8 34. Qxc5 Qe6 35. Kh2 Qa2+ 36. Rf2 Qb3 37. Rc1 Qd3 38. Qc2 Qe3 39. Re2 Qa3 40. Qc3 Qa6 41. Rd2 Qb6 42. Qc5 Qb3 43. Qd4 Qf3 44. Rc3 Qf1 45. Qd3 Qa1 46. Rc7 Qa5 47. Rdc2 Bh7 48. Qc3 Qd5 49. Rd2 Qe6 50. Nf7+ Rxf7 51. Rxd8+ Bg8 52. Rxf7 Qxf7 53. Qc2 Qe6 54. f5 Qxe5 55. Qa2 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "10"]
[White "Piesik, Piotr"]
[Black "Shohat, Yotam"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2421"]
[BlackElo "2328"]
[PlyCount "95"]
[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. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. Nbd2 Nbd7 7. e4 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qe2 Bg4 11. f3 Be6 12. Nb3 b6 13. Be3 Nd7 14. Rfd1 Qe7 15. Nd2 Rfd8 16. Qb5 Bf8 17. Nb3 a6 18. Qc6 Rac8 19. Bf1 Nb8 20. Qb7 a5 21. a4 Rxd1 22. Rxd1 Rd8 23. Rxd8 Qxd8 24. Nd2 Nd7 25. Bb5 Bc5 26. Nf1 Bxe3+ 27. Nxe3 Nc5 28. Qc6 Qd4 29. Kf2 Qxb2 30. Qxc7 Qd4 31. Ke2 Qc3 32. Qxb6 Qb4 33. Qd8+ Kg7 34. Qd2 Qb1 35. Qxa5 Qg1 36. Qc3 Qxh2+ 37. Kf1 Qh1+ 38. Kf2 Qh2+ 39. Ng2 Bh3 40. Qxe5+ Kg8 41. Bf1 Ne6 42. a5 Qh1 43. a6 Bxg2 44. Bxg2 Qc1 45. Qc3 Qd1 46. a7 Qd8 47. Qb4 Kg7 48. f4 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "9"]
[White "Shuvalov, Evgenij"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2079"]
[BlackElo "2421"]
[PlyCount "76"]
[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 c5 2. d5 e5 3. dxe6 fxe6 4. e4 Nc6 5. Nc3 Nf6 6. Bd3 d5 7. exd5 exd5 8. Nf3 Be7 9. 0-0 0-0 10. h3 Nb4 11. Be2 Bf5 12. Bd3 Nxd3 13. cxd3 d4 14. Ne2 Nd5 15. Qb3 Kh8 16. Ne5 Bf6 17. Nc4 Nb4 18. Nf4 b5 19. Nd2 Qb6 20. a3 Nxd3 21. Nxd3 c4 22. Nxc4 bxc4 23. Qxb6 axb6 24. Nb4 d3 25. Nd5 Bd4 26. Be3 Bxb2 27. Rab1 c3 28. Bd4 d2 29. Rxb2 cxb2 30. Bxb2 Rad8 31. Ne3 Bd3 32. Ra1 Be2 33. Nd1 Rfe8 34. Bc3 Rd3 35. Bb4 Rc8 36. Nb2 Rc1+ 37. Kh2 Rxa1 38. Bxd2 Rxd2 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "1"]
[White "Wendt, Jan Dietrich"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2278"]
[BlackElo "2421"]
[PlyCount "112"]
[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 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Bb2 e6 7. Be2 Nbd7 8. 0-0 Bd6 9. Nh4 Bg6 10. h3 b5 11. Rc1 Rc8 12. d3 Qa5 13. a3 Bb8 14. f4 Qb6 15. Qd2 Ba7 16. Rf3 Nc5 17. Nxg6 hxg6 18. Bd1 bxc4 19. bxc4 Nb3 20. Bxb3 Qxb3 21. Ne2 0-0 22. c5 Rb8 23. Bxf6 gxf6 24. d4 Qxa3 25. e4 Qb2 26. Rc2 Qb1+ 27. Rf1 Qb4 28. e5 Qxd2 29. Rxd2 fxe5 30. fxe5 Rb4 31. h4 a5 32. Ra1 a4 33. Rda2 Rfb8 34. Rxa4 Rxa4 35. Rxa4 Rb7 36. Kf2 Kf8 37. g4 Ke7 38. h5 gxh5 39. gxh5 f6 40. exf6+ Kxf6 41. Ra3 e5 42. Rf3+ Ke6 43. dxe5 Bxc5+ 44. Kg3 Rg7+ 45. Kh4 Kxe5 46. Nf4 Be7+ 47. Kh3 Bg5 48. Ng6+ Ke4 49. Rf8 Be3 50. Kg4 d4 51. Rf6 c5 52. h6 Bxh6 53. Rc6 Kd5 54. Kh5 Kxc6 55. Kxh6 Rxg6+ 56. Kxg6 d3 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "2"]
[White "Fernandez Siles, Luis"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2218"]
[BlackElo "2432"]
[PlyCount "142"]
[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 g6 2. Nc3 Bg7 3. f4 c6 4. Bc4 b5 5. Bb3 b4 6. Nce2 d5 7. e5 Nh6 8. c4 bxc3 9. dxc3 Na6 10. h3 Nf5 11. Nf3 Qb6 12. g4 Ne3 13. Qd2 Nc4 14. Bxc4 dxc4 15. Qd4 Be6 16. Ng5 Bd5 17. 0-0 f6 18. exf6 exf6 19. Nf3 0-0 20. f5 g5 21. h4 h6 22. Qxb6 axb6 23. Be3 Rfe8 24. Kf2 Re4 25. Bxb6 Rae8 26. Rae1 Rxg4 27. hxg5 hxg5 28. Rg1 Rge4 29. Ng3 Rxe1 30. Rxe1 Rxe1 31. Nxe1 Bf8 32. Nc2 Kf7 33. Ne3 Bd6 34. Nh5 Bc5 35. Bxc5 Nxc5 36. Nxd5 cxd5 37. Ng3 Nd3+ 38. Ke3 Nxb2 39. Kd4 Ke7 40. Kxd5 Nd1 41. Kd4 Kd6 42. a4 Nb2 43. a5 Kc6 44. Ne4 g4 45. Nxf6 g3 46. Ng4 g2 47. Ne5+ Kb5 48. Nf3 Nd3 49. f6 Nf4 50. f7 Ne6+ 51. Ke5 Nf8 52. Kf6 Kxa5 53. Ke7 Nh7 54. f8Q Nxf8 55. Kxf8 Ka4 56. Ke7 Kb3 57. Kf6 Kxc3 58. Ke5 Kb2 59. Kf4 c3 60. Ng1 c2 61. Kg3 c1Q 62. Kxg2 Qf4 63. Nf3 Kc3 64. Kf2 Kd3 65. Kg2 Ke3 66. Nh2 Qf2+ 67. Kh1 Kf4 68. Nf3 Qxf3+ 69. Kg1 Qe2 70. Kh1 Kg3 71. Kg1 Qe1# 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "11"]
[White "Hnydiuk, Aleksander"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2350"]
[BlackElo "2432"]
[PlyCount "63"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bb5+ c6 7. Ba4 a5 8. Bb3 b5 9. a4 b4 10. Nce2 Ne7 11. c3 Ba6 12. cxb4 axb4 13. Bd2 Nf5 14. Bc2 h5 15. Qh3 Qd7 16. g4 Ne7 17. gxh5 Nf5 18. Qg4 c5 19. dxc5 Nc6 20. Nf3 Bxe2 21. Kxe2 Qc7 22. Bxf5 exf5 23. Qxf5 Bxc5 24. Rhc1 Ne7 25. Qg5 Qb6 26. Qxg7 Rxh5 27. Ng5 Rxh2 28. Qxf7+ Kd7 29. e6+ Kc6 30. Be3 d4 31. Qxe7 Qa6+ 32. Kf3 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "9"]
[White "Parfenov, Viktor N"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2193"]
[BlackElo "2432"]
[PlyCount "106"]
[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 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. a4 Nf6 6. Be2 0-0 7. 0-0 Nbd7 8. e5 Ne8 9. Bf4 dxe5 10. dxe5 Nc7 11. Bg3 Nc5 12. Qc1 Bg4 13. Re1 Nd5 14. h3 Nxc3 15. bxc3 Bxf3 16. Bxf3 Qa5 17. Qa3 Rfd8 18. Qb4 Qxb4 19. cxb4 Ne6 20. c3 Rd3 21. Rac1 Rad8 22. b5 cxb5 23. axb5 b6 24. Be4 Rd2 25. Ra1 R8d7 26. Bc6 Rc7 27. Rad1 Rc2 28. Re3 Bh6 29. Red3 a6 30. bxa6 Rxc6 31. Rd8+ Nxd8 32. Rxd8+ Kg7 33. a7 Ra2 34. a8Q Rxa8 35. Rxa8 e6 36. Rb8 Bd2 37. c4 g5 38. h4 h6 39. hxg5 hxg5 40. f3 Bc3 41. Bf2 Bxe5 42. Rxb6 Rxc4 43. Rb1 Rc2 44. Be3 Kg6 45. Rd1 f5 46. Rb1 f4 47. Bf2 Kf6 48. Rb6 Rc1+ 49. Kh2 Kf5 50. Rb7 g4 51. fxg4+ Kxg4 52. Rf7 f3+ 53. g3 Rf1 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "10"]
[White "Piesik, Piotr"]
[Black "Demchenko, Anton"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2432"]
[BlackElo "2609"]
[PlyCount "94"]
[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 d6 3. d4 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nbd2 Nc6 7. e4 e5 8. dxe5 dxe5 9. c3 b6 10. Qe2 a5 11. Rd1 Ba6 12. Qe1 a4 13. Bf1 Bxf1 14. Nxf1 Qc8 15. Bg5 Nd7 16. Qe2 Nc5 17. N3d2 Qa6 18. Qxa6 Rxa6 19. f3 f5 20. exf5 gxf5 21. Be3 Ne6 22. Bf2 Raa8 23. Ne3 Rf7 24. Ng2 b5 25. a3 Na5 26. Ne3 c6 27. Ndf1 f4 28. gxf4 exf4 29. Ng2 Nc4 30. Rab1 Ng5 31. Nh4 Bf6 32. Kh1 Kh8 33. Nd2 Nh3 34. Be1 Ne3 35. Ne4 Nxd1 36. Rxd1 Rg8 37. Ng2 Be5 38. Bh4 h6 39. Nf2 Nxf2+ 40. Bxf2 Rgg7 41. Rd8+ Kh7 42. Ne1 Rd7 43. Re8 Bc7 44. Re2 Rge7 45. Rxe7+ Rxe7 46. Kg2 Re2 47. Nd3 Rd2 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "8"]
[White "Piesik, Piotr"]
[Black "Horak, Martin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2432"]
[BlackElo "2349"]
[PlyCount "69"]
[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 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. Nbd2 Nc6 7. e4 Bg4 8. c3 e5 9. Qb3 Bxf3 10. Nxf3 Rb8 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Be3 b6 14. f3 Qe7 15. a4 a5 16. Rfd1 Rfd8 17. Bf1 Rxd1 18. Rxd1 Rd8 19. Bc4 Rxd1+ 20. Qxd1 Ne8 21. Qd5 h5 22. b4 axb4 23. cxb4 Nd6 24. Bb3 Kh7 25. a5 bxa5 26. bxa5 Bh6 27. Bf2 Qg5 28. a6 Qc1+ 29. Kg2 Qb2 30. Qd3 h4 31. a7 h3+ 32. Kxh3 Qxf2 33. a8Q g5 34. Qd8 g4+ 35. fxg4 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "1"]
[White "Piesik, Piotr"]
[Black "Kolmagorov, Alexey"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2432"]
[BlackElo "2124"]
[PlyCount "35"]
[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 d5 3. Bg2 Bg4 4. 0-0 Nbd7 5. d3 c6 6. Nbd2 e6 7. e4 Be7 8. h3 Bxf3 9. Qxf3 e5 10. Qe2 0-0 11. a4 Re8 12. a5 Qc7 13. Nb3 Nc5 14. Nxc5 Bxc5 15. Bg5 dxe4 16. Bxf6 exd3 17. Qg4 Bf8 18. cxd3 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "4"]
[White "Piesik, Piotr"]
[Black "Krzywda, Andrzej"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2432"]
[BlackElo "2234"]
[PlyCount "57"]
[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 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. 0-0 Bxc3 8. bxc3 0-0 9. Rb1 Nb6 10. Bb3 a5 11. a3 a4 12. Ba2 Qe7 13. Ng3 Re8 14. Qh5 Be6 15. Bxe6 Qxe6 16. c4 Nd4 17. Rb2 Rad8 18. Bg5 f6 19. Be3 c5 20. Ne4 Qc6 21. Rfb1 Nd7 22. Bxd4 exd4 23. Rxb7 g6 24. Qh4 g5 25. Qh6 Rf8 26. Nxg5 Rf7 27. Nxf7 Re8 28. Ng5 Nf8 29. Qg7# 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "5"]
[White "Piesik, Piotr"]
[Black "Sjugirov, Sanan"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2432"]
[BlackElo "2703"]
[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. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. 0-0 Ngf6 5. d3 c6 6. Nbd2 e6 7. e4 Be7 8. h3 Bh5 9. Qe1 0-0 10. Kh2 a5 11. a4 Nc5 12. e5 Nfd7 13. Nd4 Na6 14. f4 Bc5 15. N2b3 Bxd4 16. Nxd4 Re8 17. Bd2 Qb6 18. Nb3 Nb4 19. Bxb4 axb4 20. a5 Qb5 21. d4 c5 22. g4 Bg6 23. f5 exf5 24. gxf5 Bh5 25. Qh4 Be2 26. Rf2 Bc4 27. f6 gxf6 28. exf6 Kh8 29. Rf5 Rg8 30. Rh5 Nf8 31. Nxc5 b6 32. Nb7 Qc6 33. a6 Rxa6 34. Rxa6 Bxa6 35. Bxd5 Qxc2+ 36. Kh1 Qd1+ 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "6"]
[White "Rangel, Daniel"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2176"]
[BlackElo "2432"]
[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. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5. 0-0 d4 6. e3 Nc6 7. exd4 cxd4 8. d3 Be7 9. Bg5 0-0 10. Nbd2 Nd7 11. Bxe7 Qxe7 12. Qe2 e5 13. a3 a5 14. Rfe1 f6 15. Rac1 Nc5 16. Ne4 Nb3 17. Rc2 Bg4 18. c5 a4 19. h3 Be6 20. Nfd2 Ra5 21. Nc4 Bxc4 22. Rxc4 Nxc5 23. Nxc5 Rxc5 24. Rec1 Rxc4 25. Rxc4 Ra8 26. Qc2 h5 27. Bd5+ Kh7 28. Be4+ g6 29. Bxc6 bxc6 30. Rxc6 Ra7 31. Rc8 h4 32. Qc4 hxg3 33. Qg8+ Kh6 34. Qh8+ Kg5 35. fxg3 Qh7 36. h4+ Kf5 37. Qe8 Qf7 38. Qc6 Qb7 39. Qc2 Qf3 40. Qf2 Qxf2+ 41. Kxf2 Rb7 42. Rc2 Kg4 43. Kg2 f5 44. Re2 Rb5 45. Kf2 g5 46. Kg2 gxh4 47. gxh4 Kxh4 48. Kf3 Kg5 49. Rg2+ Kf6 50. Rc2 Rb3 51. Ke2 Kg5 52. Kd2 Kf4 53. Ke2 e4 54. dxe4 d3+ 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "7"]
[White "Sarana, Alexey"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "D68"]
[WhiteElo "2688"]
[BlackElo "2432"]
[PlyCount "97"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 c6 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Rc1 Nxc3 12. Rxc3 e5 13. Bb3 e4 14. Nd2 Nf6 15. Rc5 Be6 16. Re5 Bxb3 17. Rxe7 Bxd1 18. Rxd1 Rfe8 19. Rxb7 Reb8 20. Rxb8+ Rxb8 21. b3 Kf8 22. Rc1 Rb6 23. Nc4 Ra6 24. a4 Nd7 25. Nd6 Nf6 26. Nc4 Nd7 27. Kf1 Ke7 28. Ke2 f5 29. h3 c5 30. d5 Rg6 31. g3 Rh6 32. h4 Rf6 33. Rd1 h6 34. a5 g5 35. hxg5 hxg5 36. Rh1 f4 37. gxf4 gxf4 38. Rh4 Rf5 39. d6+ Ke6 40. exf4 Nf6 41. a6 Nd5 42. Rh6+ Nf6 43. Rg6 Kf7 44. Ne5+ Rxe5 45. fxe5 Kxg6 46. exf6 Kxf6 47. Ke3 Ke6 48. Kxe4 Kxd6 49. f4 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "3"]
[White "Svane, Frederik"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2639"]
[BlackElo "2432"]
[PlyCount "75"]
[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. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Nf3 c6 6. Bg5 Be7 7. e3 h6 8. Bh4 0-0 9. Bd3 Ne8 10. Bg3 Nd6 11. 0-0 Re8 12. Qc2 Be6 13. Ne5 Nd7 14. f4 f5 15. Kh1 Nxe5 16. fxe5 Ne4 17. Nxe4 fxe4 18. Be2 Qd7 19. Qd2 Rf8 20. a4 a5 21. h3 Bb4 22. Qc2 Rxf1+ 23. Rxf1 Rf8 24. Rxf8+ Kxf8 25. Kh2 g5 26. Qc1 Qf7 27. Be1 Qe7 28. Bxb4 Qxb4 29. Qf1+ Ke7 30. Qf6+ Kd7 31. Qg7+ Kc8 32. Qxh6 Bd7 33. Qxg5 Qxb2 34. Qg8+ Kc7 35. Qf7 Qxe2 36. e6 Qxe3 37. Qxd7+ Kb6 38. Qd6 1-0

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "1"]
[White "Melikhov, Evgeny V"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2192"]
[BlackElo "2432"]
[PlyCount "64"]
[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 c5 2. d5 e5 3. e4 d6 4. Bb5+ Nd7 5. a4 Be7 6. Nc3 Bg5 7. Nf3 Bxc1 8. Qxc1 Ne7 9. 0-0 0-0 10. h3 Ng6 11. Re1 Nf4 12. Bf1 Qf6 13. Nh2 Qg6 14. g3 Nf6 15. h4 N6h5 16. Re3 f5 17. exf5 Bxf5 18. Ne2 Nxd5 19. Rb3 b6 20. Raa3 Bxc2 21. Rf3 Be4 22. Rxf8+ Rxf8 23. Qg5 Nhf6 24. Qxg6 Bxg6 25. Bh3 Nb4 26. Be6+ Bf7 27. Bxf7+ Kxf7 28. Nf3 h6 29. Nc3 Ke6 30. a5 Nfd5 31. axb6 axb6 32. Ra7 Rxf3 0-1

[Event "Rome City op 5th"]
[Site "Rome"]
[Date "2023.12.10"]
[Round "9"]
[White "Carlo, Emanuele"]
[Black "Piesik, Piotr"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2315"]
[BlackElo "2432"]
[PlyCount "22"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. 0-0-0 Qd7 10. Kb1 Bf6 11. Nd4 Bxd4 1/2-1/2

[Event "Rome City op 5th"]
[Site "Rome"]
[Date "2023.12.09"]
[Round "8"]
[White "Piesik, Piotr"]
[Black "Chia, Yu Zhe Ashton"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2432"]
[BlackElo "2160"]
[PlyCount "47"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bf4 d6 5. e3 Nbd7 6. Bd3 e5 7. Bg5 0-0 8. Nge2 h6 9. Bh4 Qe8 10. 0-0 e4 11. Bc2 c6 12. a3 Bxc3 13. Nxc3 g5 14. Bg3 Qe7 15. f3 h5 16. fxe4 h4 17. Be1 Re8 18. c5 dxc5 19. e5 Nxe5 20. dxe5 Qxe5 21. Rxf6 Qxf6 22. Ne4 Rxe4 23. Bxe4 Qxb2 24. Qd8+ 1-0

[Event "Rome City op 5th"]
[Site "Rome"]
[Date "2023.12.08"]
[Round "7"]
[White "Harutyunian, Tigran K"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2519"]
[BlackElo "2432"]
[PlyCount "145"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Ne4 8. Nc3 c6 9. Qc2 f5 10. Ne5 Nd7 11. Bf4 Bf6 12. Rad1 g5 13. Bc1 Qe7 14. Nxe4 fxe4 15. Ng4 Bg7 16. f3 h5 17. Nf2 exf3 18. exf3 Qf6 19. Nh3 Bh6 20. Rfe1 Rf7 21. b3 Nf8 22. Re5 Rg7 23. f4 g4 24. Nf2 Qf7 25. Nd3 Nd7 26. Re2 Rg6 27. f5 exf5 28. cxd5 cxd5 29. Bxh6 Rxh6 30. Rde1 Nf6 31. Re7 Qf8 32. Bxd5+ Nxd5 33. Re8 Be6 34. Rxf8+ Rxf8 35. Re5 Bf7 36. Qd2 Rf6 37. Qg5+ Kh7 38. Rxf5 Rg8 39. Rxf6 Rxg5 40. Rxf7+ Rg7 41. Rf5 Nc3 42. Rxh5+ Kg8 43. Kf2 Rf7+ 44. Ke1 Rf3 45. Ne5 Rf8 46. Rg5+ Kh7 47. a4 Rf6 48. a5 b6 49. Nxg4 Rd6 50. axb6 Rxb6 51. Ra5 Rxb3 52. Rxa7+ Kg6 53. Kf1 Rb4 54. Ne5+ Kf5 55. Rf7+ Ke4 56. Rf4+ Kd5 57. Nf3 Rb2 58. g4 Nd1 59. Kg1 Ne3 60. Nh4 Rb1+ 61. Kf2 Nd1+ 62. Kg3 Nc3 63. Rf5+ Kxd4 64. Nf3+ Kd3 65. Kf4 Rb4+ 66. Kg5 Ne4+ 67. Kh5 Ke3 68. g5 Rb2 69. g6 Rg2 70. Kh6 Nd6 71. Rf8 Ke4 72. g7 Nc4 73. Ng5+ 1-0

[Event "Rome City op 5th"]
[Site "Rome"]
[Date "2023.12.07"]
[Round "6"]
[White "Piesik, Piotr"]
[Black "Priyanka, Nutakki"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2432"]
[BlackElo "2267"]
[PlyCount "103"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[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 Ne8 10. Bg3 Nd6 11. Nge2 Re8 12. 0-0 Bf8 13. Rae1 a5 14. Nc1 Na6 15. a3 b5 16. f3 Nc4 17. e4 dxe4 18. Bxe4 Qxd4+ 19. Bf2 Qd7 20. Rd1 Qb7 21. Nb3 Rb8 22. Rfe1 Bd7 23. Kh1 a4 24. Nd2 Nd6 25. Bh7+ Kh8 26. Bd3 Rbd8 27. Rxe8 Rxe8 28. Nce4 Be6 29. Rc1 Rc8 30. Qc3 Qd7 31. Bb1 Nxe4 32. Nxe4 c5 33. Qa5 Nb8 34. Qb6 Bc4 35. Bc2 Qe6 36. Qb7 Nc6 37. Re1 Re8 38. h3 Qd5 39. Rd1 Qe6 40. Nxc5 Qe2 41. Qxc6 Qxc2 42. Qxe8 Qxd1+ 43. Bg1 Qd2 44. Qxf8+ Kh7 45. Ne4 Qxb2 46. Qc5 Bf1 47. Qf2 Qa1 48. Qc2 Kg8 49. Qc3 Qd1 50. Nd2 Be2 51. Kh2 Kh7 52. Bc5 1-0

[Event "Rome City op 5th"]
[Site "Rome"]
[Date "2023.12.07"]
[Round "5"]
[White "Visakh, Narayanan Rajeswari"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2546"]
[BlackElo "2432"]
[PlyCount "69"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 dxc4 5. Bg2 b5 6. 0-0 Bb7 7. b3 cxb3 8. Qxb3 e6 9. a4 a6 10. Ba3 Bxa3 11. Qxa3 Qe7 12. Qb2 Nbd7 13. Ne5 Nxe5 14. dxe5 Nd5 15. Nd2 b4 16. Ne4 0-0 17. a5 c5 18. Rfc1 Rac8 19. Rc4 Bc6 20. Rxc5 Bb5 21. Rxc8 Rxc8 22. Nd6 Rc5 23. Bxd5 Rxd5 24. e4 Rc5 25. Qxb4 Qc7 26. Kg2 Rxe5 27. Qd4 Rc5 28. Nxb5 axb5 29. a6 Rc4 30. Qe3 Qc6 31. Qa7 Qc8 32. Qb7 h6 33. Qxb5 Kh7 34. a7 Rc5 35. Qb8 1-0

[Event "Rome City op 5th"]
[Site "Rome"]
[Date "2023.12.06"]
[Round "4"]
[White "Piesik, Piotr"]
[Black "Pigeat, Alexandre"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2432"]
[BlackElo "2312"]
[PlyCount "49"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 Bg7 7. Nf3 Nbd7 8. 0-0 0-0 9. Bd2 dxc4 10. Bxc4 b5 11. Be2 Bb7 12. b4 Nd5 13. Ne4 Qb8 14. Nc5 Nxc5 15. Qxc5 Re8 16. Rfd1 Qd6 17. Rac1 Rac8 18. Bd3 Qd8 19. Qc2 Nc7 20. Be4 Nd5 21. Qb3 Qd6 22. Rc5 e6 23. Rcc1 Nb6 24. Bc3 Nd5 25. Be1 1/2-1/2

[Event "Rome City op 5th"]
[Site "Rome"]
[Date "2023.12.05"]
[Round "3"]
[White "Aslanov, Umid Fuad"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2214"]
[BlackElo "2432"]
[PlyCount "56"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Re1 Bg4 9. Bxe4 dxe4 10. Rxe4 Bxf3 11. Qxf3 Nxd4 12. Qd1 Ne6 13. Bd2 Qd7 14. Nc3 0-0-0 15. Be3 Qxd1+ 16. Rxd1 Rxd1+ 17. Nxd1 Rd8 18. Nc3 Bf6 19. f4 Nd4 20. Bxd4 Rxd4 21. Rxd4 Bxd4+ 22. Kf1 Bxc3 23. bxc3 Kd7 24. Ke2 Kc6 25. Kd2 Kb5 26. Kc1 Kc4 27. Kd2 f5 28. h3 h5 0-1

[Event "Rome City op 5th"]
[Site "Rome"]
[Date "2023.12.05"]
[Round "2"]
[White "Piesik, Piotr"]
[Black "Balabayeva, Kseniya"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2432"]
[BlackElo "2244"]
[PlyCount "155"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. Nbd2 Ne7 8. Nb3 g5 9. Ne1 Bg7 10. Nd3 0-0 11. f4 f6 12. g4 Bxd3 13. Bxd3 gxf4 14. exf6 Rxf6 15. Bxf4 e5 16. dxe5 Nxe5 17. g5 hxg5 18. Bxe5 Rxf1+ 19. Qxf1 Bxe5 20. Qh3 Qd6 21. Rf1 Bf4 22. Nd4 Qf6 23. Qh7+ Kf8 24. c3 c5 25. Ne2 c4 26. Bc2 Re8 27. Ng3 Ng8 28. Qxb7 Qe5 29. Nh5 Re7 30. Qc8+ Kf7 31. Ng3 Nf6 32. Qh3 Qe3+ 33. Kh1 g4 34. Qh4 Qd2 35. Nh5 Bg5 36. Rxf6+ Kg8 37. Rg6+ Kf8 38. Rf6+ Kg8 39. Qf2 Qe1+ 40. Kg2 Bxf6 41. Nxf6+ Kg7 42. Nh5+ Kg8 43. Nf4 Re3 44. Bd1 Re7 45. Qd4 Qe4+ 46. Qxe4 Rxe4 47. Kg3 d4 48. cxd4 Rxd4 49. Bxg4 Rd2 50. Be6+ Kg7 51. Bxc4 Rxb2 52. h4 Kh6 53. Kg4 Rh2 54. a4 Rb2 55. Bb5 Rb4 56. Kf5 Rd4 57. Ke5 Rb4 58. Be8 a6 59. Bc6 Rc4 60. Bd7 Rb4 61. Ng2 Rb2 62. Ne3 Rb4 63. Be8 Kg7 64. Nf5+ Kh7 65. h5 Rb6 66. Kd5 Rf6 67. Nd6 Rf1 68. Ne4 Kh6 69. Nc5 Rf6 70. Ne4 Rf5+ 71. Kc6 Re5 72. Bg6 Re6+ 73. Kc5 Kg7 74. Kb4 Re5 75. Nc5 a5+ 76. Kc4 Kh6 77. Kb5 Rg5 78. Kb6 1-0

[Event "Rome City op 5th"]
[Site "Rome"]
[Date "2023.12.04"]
[Round "1"]
[White "Walterova, Ema"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2114"]
[BlackElo "2432"]
[PlyCount "64"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 dxe4 5. fxe4 e5 6. dxe5 Be6 7. Nf3 Nd7 8. Bd2 Ne7 9. Be2 Ng6 10. Na4 Qc7 11. 0-0 b5 12. Nc3 Bc5+ 13. Kh1 Ndxe5 14. b4 Nxf3 15. Bxf3 Bd4 16. a4 Rd8 17. Qe1 a6 18. Be3 0-0 19. axb5 axb5 20. Rd1 Be5 21. g3 Rxd1 22. Nxd1 Ra8 23. Qf2 Bd6 24. Bc5 Ne5 25. Ne3 Bxc5 26. bxc5 Nxf3 27. Qxf3 Qe5 28. Nf5 Qxc5 29. Rf2 Qe5 30. Qg4 g6 31. Nh6+ Kg7 32. Nf5+ Kh8 0-1

