[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "1"] [White "Pultinevicius, Paulius"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2539"] [BlackElo "2154"] [ECO "B50"] [Opening "Sicilian"] [EventDate "2022.07.12"] [WhiteFideId "12809390"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. d3 Be7 6. O-O O-O 7. Re1 Nc6 8. a3 a6 9. Bf4 b5 10. Ba2 Bb7 11. Nbd2 Qd7 12. b4 Rad8 13. Nb3 Qc8 14. Qe2 Qa8 15. Rad1 Rfe8 16. h3 a5 17. bxc5 dxc5 18. a4 b4 19. Rc1 bxc3 20. Rxc3 Nb4 21. Bb1 Ba6 22. Ne5 Nd7 23. Nc4 Bxc4 24. dxc4 e5 25. Bd2 Nb6 26. Qg4 Nxa4 27. Rg3 Bf8 28. Bg5 Rd6 29. h4 h6 30. Be3 Rg6 31. Qh5 Rxg3 32. fxg3 Qa6 33. Rf1 g6 34. Qe2 Nc3 35. Qf3 Qxc4 36. Nxa5 Qe6 37. h5 Nxb1 38. Rxb1 Ra8 39. Nb3 c4 40. Nc5 Bxc5 41. Bxc5 Nd3 42. Be3 Kg7 43. Rb7 Re8 44. Rb6 Qe7 45. Qg4 g5 46. Qf5 c3 47. Rc6 Rd8 48. Kh2 Qd7 49. Qf6+ Kg8 50. Qxh6 Qe7 51. Bxg5 Qf8 52. Bxd8 Qxh6 53. Rxh6 c2 54. Bf6 1-0

[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "2"] [White "Shtyka, S"] [Black "Flis, P"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "CM"] [WhiteElo "2154"] [BlackElo "1936"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf, Lipnitzky attack"] [EventDate "2022.07.12"] [WhiteFideId "4138465"] [BlackFideId "1112864"] 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bc4 e6 7. O-O b5 8. Bd3 Be7 9. Be3 Bb7 10. a3 O-O 11. f4 Nbd7 12. Qf3 Nc5 13. Rae1 Rc8 14. Kh1 Qc7 15. Bf2 Nxd3 16. cxd3 Qb8 17. Rc1 Rfe8 18. Rc2 d5 19. e5 Nd7 20. Rfc1 Ba8 21. b4 Nb6 22. h3 Na4 23. Nxa4 bxa4 24. Qd1 Rxc2 25. Qxc2 Bb7 26. Qxa4 Rc8 27. Rxc8+ Qxc8 28. Qc2 Qd7 29. Kh2 h6 30. Nb3 Qa4 31. Qb2 Bc6 32. Bc5 Bd8 33. Nd4 Bb5 34. Qc3 Qd1 35. Nxb5 axb5 36. Bf2 Qf1 37. Bg3 Be7 38. Qd2 Bd8 39. Qf2 Qxd3 40. Qc5 Kh7 41. Qd6 Qxa3 42. Qxd8 Qxb4 43. Qd7 Qc4 44. Qxf7 b4 45. f5 exf5 46. Qxf5+ Kg8 47. e6 Qe4 48. Qf7+ Kh7 49. e7 b3 50. e8=Q Qxe8 51. Qxe8 b2 52. Qb5 d4 53. Qxb2 d3 54. Qd2 h5 55. Qxd3+ 1-0

[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "3"] [White "Wachinger, Nikolas"] [Black "Shtyka, S"] [Result "1/2-1/2"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2437"] [BlackElo "2154"] [ECO "A44"] [Opening "Semi-Benoni ('blockade variation')"] [EventDate "2022.07.12"] [WhiteFideId "12962791"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 a6 8. a4 Bg5 9. Bxg5 Qxg5 10. Qg4 Qxg4 11. hxg4 Nd7 12. f3 Ne7 13. a5 h6 14. Nd1 g6 15. Ne3 O-O-O 16. Bd3 Kc7 17. Kd2 Rdg8 18. Rh2 Rg7 19. g3 Rgh7 20. Rah1 Nf6 21. Nc4 h5 22. g5 Nd7 23. f4 exf4 24. gxf4 Nc8 25. e5 b5 26. axb6+ Ndxb6 27. Nxb6 Nxb6 28. c4 Re8 29. e6 Rg7 30. exf7 Rf8 31. f5 gxf5 32. Rxh5 Rfxf7 33. Rg1 f4 34. g6 Re7 35. Rf5 Nd7 36. Rxf4 Ne5 37. b3 Kb6 38. Rf6 Kc7 39. Rg5 a5 40. Rf1 Re8 41. Bc2 Reg8 42. Rf6 Rh8 43. Rxe5 dxe5 44. Rc6+ Kb7 45. Rxc5 Rh2+ 46. Kc3 Rh3+ 47. Kb2 Rh2 48. Rc6 e4 49. Re6 Re2 50. Kc3 Kc7 51. Bxe4 Re1 52. c5 Rc1+ 53. Kd4 Kd7 54. Rf6 Ke7 55. Ke5 Rxc5 56. Ra6 Kd8 57. Ra8+ Ke7 58. Ra7+ Kf8 59. Rxg7 Kxg7 60. Bd3 Rc3 61. Kd4 Rxb3 62. d6 Rb8 63. Kc5 a4 64. d7 a3 65. Bc4 Rd8 66. Kd6 Kxg6 67. Ke7 Rxd7+ 68. Kxd7 a2 69. Bxa2 1/2-1/2

[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "4"] [White "Shtyka, S"] [Black "Ezat, M"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2154"] [BlackElo "2388"] [ECO "C42"] [Opening "Petrov three knights game"] [EventDate "2022.07.12"] [WhiteFideId "4138465"] [BlackFideId "10600906"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Bxc3 5. dxc3 Nxe4 6. Bxf7+ Kxf7 7. Qd5+ Kf8 8. Qxe4 d6 9. Bg5 Qe8 10. O-O-O h6 11. Bh4 Qf7 12. Nxe5 Qxa2 13. Ng6+ Kg8 14. Qe8+ Kh7 15. Qxh8+ Kxg6 16. Qxc8 Nc6 17. Qxa8 Ne5 18. Qe8+ Kh7 19. b3 a5 20. f4 Ng4 21. Qe4+ Kh8 22. Qa4 Qxa4 23. bxa4 1-0

[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "5"] [White "Mgeladze, T"] [Black "Shtyka, S"] [Result "1/2-1/2"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2388"] [BlackElo "2154"] [ECO "A38"] [Opening "English"] [Variation "symmetrical, main line with d3"] [EventDate "2022.07.12"] [WhiteFideId "13601202"] [BlackFideId "4138465"] 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. d3 d6 8. a3 a5 9. Rb1 Bf5 10. Bd2 Qd7 11. Ne1 Bh3 12. Nc2 Bxg2 13. Kxg2 d5 14. cxd5 Nxd5 15. Ne3 Nxe3+ 16. Bxe3 Nd4 17. a4 Rac8 18. Rc1 c4 19. Kg1 Qg4 20. Bxd4 Bxd4 21. dxc4 Rxc4 22. e3 Bxc3 23. Rxc3 Qxd1 24. Rxd1 Rxa4 25. Rd7 Rb4 26. b3 e6 27. Kg2 b5 28. Ra7 a4 29. bxa4 Rxa4 30. Rb7 Rb4 31. Rc5 h5 32. Rcxb5 Rxb5 33. Rxb5 Kg7 34. Rb7 Rd8 35. Kf3 Rd5 36. h3 Rf5+ 37. Ke2 Rd5 38. g4 hxg4 39. hxg4 Ra5 40. Kf3 Ra2 41. Kg3 Ra5 42. Kf4 g5+ 43. Kg3 Rc5 44. Ra7 Rd5 45. Kf3 Rc5 46. Rb7 Rd5 47. Rc7 Rb5 48. Rd7 Ra5 49. Ke4 Ra4+ 50. Rd4 Ra5 51. Rc4 Rd5 52. f4 gxf4 53. exf4 Ra5 54. Rb4 f5+ 55. gxf5 Rxf5 56. Rb6 Kf6 57. Rd6 Ra5 58. Rd4 Rb5 59. Rc4 Ra5 60. Rb4 Rc5 61. Ra4 Rb5 62. Rc4 Ra5 63. Rb4 Rc5 64. Kd4 Rf5 65. Ke3 Rc5 66. Rb6 Kf5 67. Rb3 e5 68. fxe5 Kxe5 69. Kd3 Rd5+ 70. Kc4 Rd4+ 71. Kc3 Rd5 72. Rb8 Rc5+ 73. Kb4 Rd5 74. Re8+ Kd4 75. Re1 Re5 76. Rd1+ Ke4 77. Kc4 Kf5 78. Rf1+ Ke6 79. Rh1 Rf5 80. Kd4 Rf4+ 81. Ke3 Rb4 82. Rh6+ Ke5 83. Rh5+ Ke6 84. Rc5 Kd6 85. Ra5 Ke6 86. Kd3 Rh4 87. Ra6+ Kd5 88. Ke2 Ke5 89. Ra5+ Kd6 90. Kf3 Rb4 91. Ra6+ Kd5 92. Ke3 Ke5 93. Ra5+ Kd6 94. Rh5 Ke6 95. Rh6+ Ke5 96. Rh5+ Ke6 1/2-1/2

[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "6"] [White "Koziorowicz, Michal"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2231"] [BlackElo "2154"] [ECO "A00"] [Opening "Gedult's opening"] [EventDate "2022.07.12"] [WhiteFideId "21809194"] [BlackFideId "4138465"] 1. f3 c5 2. Kf2 d5 3. g3 Nc6 4. Kg2 e5 5. d3 Nf6 6. e4 dxe4 7. fxe4 Nxe4 8. Nf3 Nf6 9. Nc3 Be7 10. Be2 O-O 11. Be3 Bg4 12. Rf1 Qd7 13. Ng1 Bxe2 14. Qxe2 Nd4 15. Bxd4 exd4 16. Ne4 Qd5 17. Nf3 Ng4 18. Kg1 Ne3 19. Rf2 f5 20. Ned2 Rae8 21. Re1 Bd6 22. Nh4 b5 23. Qf3 Qxf3 24. Ndxf3 g6 25. Ng2 Nxg2 26. Rxe8 Rxe8 27. Kxg2 h6 28. Kf1 Kf7 29. Nd2 Kg7 30. a4 bxa4 31. Nc4 Bc7 32. c3 Kf6 33. cxd4 cxd4 34. Rc2 Re6 35. Nd2 Bb6 36. Nc4 Rc6 37. Rc1 Bc7 38. Ra1 Ra6 39. Kf2 g5 40. h3 h5 41. b4 a3 42. Rxa3 Rxa3 43. Nxa3 Bd6 44. Nb5 Bxb4 45. Nxa7 Bd6 46. Nc6 Be5 47. Nb4 Ke6 48. Na2 Kd5 49. Nc1 Kc5 50. Ne2 Kb4 51. h4 g4 52. Ke1 Kb3 53. Kd2 Kb2 54. Kd1 Kb3 55. Kc1 Ka3 56. Kc2 Ka2 57. Nc1+ Ka3 58. Ne2 Kb4 59. Kb2 Ka4 60. Ka2 Bxg3 61. Nxg3 f4 62. Nxh5 f3 63. Ng3 Kb4 64. h5 1-0

[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "7"] [White "Shtyka, S"] [Black "Abrahamyan, T"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WGM"] [WhiteElo "2154"] [BlackElo "2291"] [ECO "C00"] [Opening "French"] [Variation "Wing gambit"] [EventDate "2022.07.12"] [WhiteFideId "4138465"] [BlackFideId "13301918"] 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 bxa3 6. Bxa3 Bxa3 7. Nxa3 Ne7 8. Nb5 O-O 9. Nxa7 Bd7 10. Nc8 Rxa1 11. Nxe7+ Qxe7 12. Qxa1 Nc6 13. Bd3 f6 14. O-O Be8 15. Re1 Bh5 16. exf6 Qxf6 17. Qxf6 Rxf6 18. Ng5 e5 19. Bxh7+ Kf8 20. Bd3 Ke7 21. Bb5 Kd6 22. Bxc6 bxc6 23. f3 Bg6 24. c3 Rf8 25. Kf2 Ra8 26. d4 Re8 27. dxe5+ Rxe5 28. Rxe5 Kxe5 29. Ke3 c5 30. f4+ Kf5 31. g3 Bh5 32. Nh3 Bd1 33. Nf2 Bc2 34. g4+ Kf6 35. Nd3 Bxd3 36. Kxd3 g5 37. fxg5+ Kxg5 38. h3 Kf4 39. Kd2 Ke4 40. Ke2 Kf4 41. Kd3 Kg5 42. Ke3 Kf6 43. Kf4 Kg6 44. h4 1-0

[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "8"] [White "Hristodoulou, P"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2330"] [BlackElo "2154"] [ECO "B73"] [Opening "Sicilian"] [Variation "dragon, classical, Richter variation"] [EventDate "2022.07.12"] [WhiteFideId "4214340"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Qd2 d5 10. exd5 Nb4 11. Bf3 Nfxd5 12. Nxd5 Nxd5 13. Bh6 Bxh6 14. Qxh6 e5 15. Nb5 Nf4 16. Rad1 Qb6 17. Nd6 Be6 18. Ne4 f6 19. g3 Nh3+ 20. Kg2 Rae8 21. Rd6 Qc7 22. Rfd1 Ng5 23. Nxg5 fxg5 24. Qxg5 Rxf3 25. Kxf3 Qxc2 26. Kg2 Qxb2 27. Rd8 Rxd8 28. Qxd8+ Kf7 29. Qc7+ Kf6 30. Rd8 Qxa2 31. Qxb7 Kg5 32. Qe7+ Kh6 33. Qf8+ Kh5 34. Qf3+ Kh6 35. h4 Qc4 36. Qe3+ Kg7 37. Qxe5+ Kh6 38. Rd4 Qc6+ 39. Kh2 Bf5 40. Qf4+ Kg7 41. Rc4 Qf6 42. Rc7+ Kg8 43. Rxa7 Qf8 44. Rb7 Be6 45. Rb8 Qxb8 46. Qxb8+ Kg7 47. f4 h6 48. h5 g5 49. Qe5+ Kf7 50. fxg5 hxg5 51. h6 Bc4 52. h7 Kg6 53. h8=Q g4 54. Qhg7# 1-0

[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "9"] [White "Shtyka, S"] [Black "Pajeken, Jakob Leon"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2154"] [BlackElo "2434"] [ECO "C48"] [Opening "Four knights"] [Variation "Spanish variation"] [EventDate "2022.07.12"] [WhiteFideId "4138465"] [BlackFideId "12942839"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. O-O O-O 6. d3 a6 7. Bxc6 dxc6 8. h3 h6 9. Be3 Re8 10. Ne2 Be6 11. g4 Nh7 12. Ng3 g5 13. Ne1 Nf8 14. Nf5 Bxf5 15. gxf5 Nd7 16. h4 Bc5 17. Qh5 Bxe3 18. fxe3 Kg7 19. hxg5 Qxg5+ 20. Qxg5+ hxg5 21. Nf3 f6 22. Kg2 Rh8 23. Rh1 Rxh1 24. Rxh1 Rh8 25. Rxh8 Kxh8 26. d4 exd4 27. exd4 c5 28. c3 cxd4 29. cxd4 c5 30. e5 g4 31. e6 gxf3+ 32. Kxf3 1-0

[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "10"] [White "Shtyka, S"] [Black "Sadubayev, Airat"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2305"] [ECO "B07"] [Opening "Pirc defence"] [EventDate "2022.07.12"] [WhiteFideId "4138465"] [BlackFideId "13713264"] 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. f3 Bc5 9. Nh3 Nbd7 10. Ke2 Ke7 11. Be3 Rad8 12. Nf2 Bd4 13. Ncd1 Nc5 14. c3 Bxe3 15. Nxe3 Na4 16. Rab1 Nd7 17. Nd3 b5 18. Ng4 c5 19. Ndxe5 Nxe5 20. Nxe5 Rd6 21. Rhd1 Rhd8 22. Rxd6 Rxd6 23. Ng4 c4 24. Ne3 Rd3 25. Nd1 a6 26. Ke1 g5 27. Nf2 Rd8 28. Nd1 h5 29. b3 Nc5 30. Nf2 g4 31. bxc4 bxc4 32. fxg4 hxg4 33. Nxg4 Nxe4 34. Rb7+ Kd6 35. Ne3 Nxc3 36. Nxc4+ Kc5 37. Rc7+ Kb4 38. a3+ Kb3 39. Nd2+ Kb2 40. Rc6 a5 41. Nc4+ Kb3 42. Nxa5+ Kc2 43. Rxe6 Kd3 44. Kf2 Ra8 45. Nc6 Rxa3 46. Re3+ Kc4 47. Ne5+ Kd4 48. Nf3+ Kc4 49. Nd2+ Kd4 50. Nf3+ Kc4 51. Nd2+ Kd4 52. Kf3 Ra8 53. Nb3+ Kc4 54. Nd2+ Kd4 55. Re7 Nd5 56. Rd7 Rf8+ 57. Kg3 Ke5 58. Nf3+ Ke6 59. Ra7 Ne3 60. Kf2 Ng4+ 61. Kg3 Ne3 62. Ra6+ Kd5 63. Kf2 Ng4+ 64. Kg1 Ne3 65. Ra5+ Ke4 66. Ra3 Rd8 67. Ra1 Rc8 68. Ng5+ Kf4 69. Nh3+ Ke4 70. Nf2+ Kf5 71. Ra5+ Ke6 72. Ra1 Kf5 73. Re1 Nd5 74. g3 Nf6 75. Kg2 Rc2 76. Kg1 Nd5 77. Nd1 Kg6 78. Ne3 Nxe3 79. Rxe3 Kf5 80. Rf3+ Kg4 81. Rf2 Rc3 82. Kg2 Rc1 83. Rf4+ Kg5 84. Ra4 Rc5 85. Kh3 Rd5 86. Rg4+ Kh5 87. Rh4+ Kg5 88. Rg4+ Kh5 89. Rf4 Re5 90. Rf2 Kg5 91. Kg2 Rd5 92. h3 Rc5 93. Re2 Rd5 94. Re3 Rc5 95. Kf3 Rf5+ 96. Ke4 Rc5 97. Rd3 Rc4+ 98. Kf3 Rc5 99. Rb3 Rf5+ 100. Kg2 Rc5 101. h4+ Kg4 102. Rb4+ Kh5 103. Kh3 Rd5 104. Rf4 Rd3 105. Rf5+ Kg6 106. Rc5 Rb3 107. Re5 Rc3 108. Kg4 Rc4+ 109. Kf3 Rc3+ 110. Kf4 Rc4+ 111. Re4 Rc1 112. g4 Rf1+ 113. Kg3 Rg1+ 114. Kh2 Rf1 115. Kg2 Rb1 116. Re6+ Kf7 117. Rd6 Rb3 118. Kf2 Ra3 119. Rc6 Rh3 120. h5 Kg7 121. Rg6+ Kh7 122. Kg2 Rb3 123. Rf6 Ra3 124. Rf3 Ra1 125. Kg3 Kh6 126. Rf6+ Kh7 127. Kh4 Ra4 128. Kg5 Kg7 129. Rf5 Ra6 130. Rd5 Ra7 131. Re5 Rb7 132. Kf5 Rf7+ 133. Ke6 Rb7 134. g5 Rb2 135. Re4 Rf2 136. Kd5 Rg2 137. Re7+ Kf8 138. Re5 Kf7 139. Ke4 Rh2 140. g6+ Kf6 141. Rf5+ Kg7 142. Kf4 Rf2+ 143. Kg5 Rg2+ 144. Kf4 Rh2 145. Kg3 Rh1 146. Rf7+ Kg8 147. Kg4 Re1 148. Kg5 Re8 149. Kh6 Rf8 150. Rxf8+ Kxf8 151. Kh7 1-0

[Event "Titled Tue 12th Jul Early"] [Site "chess.com INT"] [Date "2022.07.12"] [Round "11"] [White "Lubbe, N"] [Black "Shtyka, S"] [Result "1/2-1/2"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2463"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.07.12"] [WhiteFideId "4694031"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. h3 Bg5 6. Bxg5 Qxg5 7. Nf3 Qe7 8. Bb5+ Bd7 9. Be2 Nf6 10. a4 O-O 11. Qd2 Na6 12. Bxa6 bxa6 13. Qe2 Rab8 14. b3 Rb4 15. Nd2 a5 16. O-O g6 17. Qa6 Nh5 18. Rae1 Nf4 19. Re3 Qg5 20. Rg3 Nxh3+ 21. gxh3 Qxd2 22. Qxd6 Bc8 23. Qxc5 Qxc2 24. d6 Rxb3 25. Qxe5 Be6 26. Nd5 Rxg3+ 27. fxg3 Qc5+ 28. Kg2 Bxd5 29. exd5 Rd8 30. Rf6 Qc2+ 31. Rf2 Qxa4 32. Qe7 Qd7 33. h4 h5 34. Rc2 Qxd6 35. Qxd6 Rxd6 36. Rc5 a4 37. Ra5 a6 38. Kf3 f5 39. Kf4 Kf7 40. Ke5 Rb6 41. Rxa4 Ke7 42. Rc4 Kd7 43. Ra4 Ke7 44. Ra5 Kd7 45. Ra4 Ke7 1/2-1/2

[Event "Titled Tue 28th Jun Early"] [Site "chess.com INT"] [Date "2022.06.28"] [Round "1"] [White "Shtyka, S"] [Black "Libiszewski, F"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2154"] [BlackElo "2519"] [ECO "B06"] [Opening "Robatsch (modern) defence"] [EventDate "2022.06.28"] [WhiteFideId "4138465"] [BlackFideId "616834"] 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. g3 Nf6 5. Bg2 O-O 6. Nge2 Nc6 7. h3 e5 8. Be3 a6 9. O-O exd4 10. Nxd4 Re8 11. Nxc6 bxc6 12. Kh2 Rb8 13. Rb1 a5 14. f4 Rb4 15. e5 dxe5 16. Bxc6 Bd7 17. fxe5 Ng4+ 18. hxg4 Bxc6 19. Qxd8 Rxd8 20. Bg5 Rd7 21. Rbd1 Rxb2 22. Rxd7 Bxd7 23. Rf2 Bxe5 24. Nd5 Ba4 25. Ne3 Bd4 26. Re2 Kg7 27. Bf4 c5 28. g5 f6 29. Kh3 Bd7+ 30. g4 fxg5 31. Bxg5 h5 32. Kg3 Rxa2 33. gxh5 gxh5 34. Bf4 a4 35. Nc4 Kf6 36. Kh4 Bf5 37. Bg5+ Kg6 38. Re7 Rxc2 0-1

[Event "Titled Tue 28th Jun Early"] [Site "chess.com INT"] [Date "2022.06.28"] [Round "2"] [White "Johnson, Be"] [Black "Shtyka, S"] [Result "0-1"] [BlackTitle "FM"] [WhiteElo "2061"] [BlackElo "2154"] [ECO "A04"] [Opening "Reti opening"] [EventDate "2022.06.28"] [WhiteFideId "2010917"] [BlackFideId "4138465"] 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 Nf6 7. e4 O-O 8. Be2 d6 9. O-O Be6 10. Be3 Rc8 11. f4 a6 12. Rc1 Na5 13. b3 b5 14. Nd5 Bxd5 15. exd5 bxc4 16. bxc4 Nxc4 17. Bd4 Qa5 18. Bf3 Nd2 19. Ne3 Nxf3+ 20. Qxf3 Qxa2 21. f5 Qa3 22. fxg6 Rxc1 23. gxh7+ Kh8 24. Rxc1 Qxc1+ 25. Kf2 Qd2+ 26. Kg3 Qxd4 0-1

[Event "Titled Tue 28th Jun Early"] [Site "chess.com INT"] [Date "2022.06.28"] [Round "3"] [White "Shtyka, S"] [Black "Liyanage, Ranindu Dilshan"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2286"] [ECO "C49"] [Opening "Four knights"] [Variation "symmetrical variation"] [EventDate "2022.06.28"] [WhiteFideId "4138465"] [BlackFideId "9915834"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bxc6 bxc6 8. Bg5 h6 9. Bh4 Rb8 10. Ne2 Bg4 11. Nd2 g5 12. Bg3 Nh5 13. f3 Bc5+ 14. Bf2 Bxf2+ 15. Rxf2 Be6 16. b3 Kh7 17. Nf1 Nf4 18. Ne3 Qf6 19. Qf1 Qg6 20. Kh1 f5 21. exf5 Bxf5 22. Nxf5 Qxf5 23. Ng3 Qg6 24. Re1 h5 25. Ne4 g4 26. fxg4 hxg4 27. g3 Ne6 28. Nf6+ Kg7 29. Ne4 Nd4 30. Re3 Rxf2 31. Qxf2 Rf8 32. Qg2 Qf5 33. Re1 Nf3 34. Rf1 Qc8 35. c4 d5 36. Nc5 Nd4 37. Rf2 Qe8 38. Kg1 Nf3+ 39. Kf1 e4 40. h3 e3 41. Rxf3 gxf3 42. Qb2+ Kh7 43. Qd4 e2+ 44. Ke1 f2+ 45. Qxf2 Rxf2 0-1

[Event "Titled Tue 28th Jun Early"] [Site "chess.com INT"] [Date "2022.06.28"] [Round "4"] [White "Shtyka, S"] [Black "Blokhin, Sofia"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "WFM"] [WhiteElo "2154"] [BlackElo "2068"] [ECO "B43"] [Opening "Sicilian"] [Variation "Kan, 5.Nc3"] [EventDate "2022.06.28"] [WhiteFideId "4138465"] [BlackFideId "4508190"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Be3 Bb4 8. O-O O-O 9. f4 Bc5 10. e5 Ne8 11. Qh5 g6 12. Qh6 Nc6 13. Ne4 Be7 14. Rf3 f5 15. Ng5 Bxg5 16. Qxg5 Qd8 17. Qh6 Nxd4 18. Bxd4 b5 19. Rh3 Rf7 20. Be2 Bb7 21. Bf3 Bxf3 22. Rxf3 Nc7 23. h4 Qf8 24. Qg5 Qd8 25. Qh6 Qf8 26. Qg5 Qd8 27. Qg3 Rg7 28. Rd1 Nd5 29. b3 Rc8 30. c3 Qa5 31. Rd2 Qa3 32. Qe1 Qa5 33. Rdd3 Qxa2 34. Qd1 Qa5 35. Qd2 Qa1+ 36. Rf1 Qa5 37. g3 Qd8 38. Rc1 h6 39. c4 bxc4 40. bxc4 Ne7 41. Bc3 Nc6 42. Rb1 g5 43. hxg5 hxg5 44. Rb7 Rc7 45. Rxc7 Qxc7 46. Kf2 gxf4 47. Qxf4 Rg4 48. Qh6 Nxe5 49. Re3 Nxc4 0-1

[Event "Titled Tue 28th Jun Early"] [Site "chess.com INT"] [Date "2022.06.28"] [Round "5"] [White "Bommini, Mounika Akshaya"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "WIM"] [BlackTitle "FM"] [WhiteElo "2108"] [BlackElo "2154"] [ECO "A43"] [Opening "Old Benoni defence"] [EventDate "2022.06.28"] [WhiteFideId "25019872"] [BlackFideId "4138465"] 1. d4 c5 2. c3 cxd4 3. cxd4 Nf6 4. Nc3 d5 5. Bf4 g6 6. e3 Bg7 7. h4 O-O 8. h5 Nxh5 9. Rxh5 gxh5 10. Qxh5 e6 11. Nf3 f5 12. Be2 Nc6 13. Kd1 1-0

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "1"] [White "Chigaev, M"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2631"] [BlackElo "2154"] [ECO "A35"] [Opening "English"] [Variation "symmetrical variation"] [EventDate "2022.06.07"] [WhiteFideId "4108116"] [BlackFideId "4138465"] 1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 cxd4 6. exd4 d6 7. d5 Ne5 8. Nxe5 Bxe5 9. Be2 Bg7 10. O-O Nf6 11. Re1 O-O 12. Bg5 Bf5 13. Bf3 Rc8 14. b3 a6 15. Rc1 Re8 16. h3 Qa5 17. a4 Nd7 18. Bd2 Nc5 19. Ne4 Qb6 20. Nxc5 Qxc5 21. Be4 Bxe4 22. Rxe4 b5 23. b4 Qb6 24. cxb5 Rxc1 25. Qxc1 axb5 26. Qc6 Rb8 27. Rxe7 Qd4 28. Re8+ Rxe8 29. Qxe8+ Bf8 30. Bh6 Qa1+ 31. Kh2 Qe5+ 32. Qxe5 dxe5 33. Bxf8 Kxf8 34. a5 1-0

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "2"] [White "Shtyka, S"] [Black "Lauridsen, JM"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2221"] [ECO "C00"] [Opening "French"] [Variation "Wing gambit"] [EventDate "2022.06.07"] [WhiteFideId "4138465"] [BlackFideId "1401890"] 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 b6 5. bxc5 bxc5 6. c3 d4 7. cxd4 cxd4 8. Qa4+ Bd7 9. Qxd4 Nc6 10. Qf4 Nh6 11. Bc4 Nb4 12. Na3 Be7 13. O-O g5 14. Qd4 Nf5 15. Qe4 Bc6 16. Qe2 g4 17. Ne1 Rg8 18. Bb5 Nd4 19. Bxc6+ Nbxc6 20. Qe4 Qd5 21. Qxd5 exd5 22. Nd3 Rc8 23. Rb1 Ne2+ 24. Kh1 Nxc1 25. Rfxc1 Bxa3 26. Rc2 Kd7 27. Rb5 Ne7 28. Rb7+ Ke6 29. Rxc8 Rxc8 30. h3 gxh3 31. Rxa7 Bc5 32. Ra6+ Kf5 33. gxh3 Ke4 34. Nxc5+ Rxc5 35. Ra7 Ng6 36. Rxf7 Nxe5 37. Rxh7 Rc1+ 38. Kg2 d4 39. Re7 Kd5 40. h4 Rc2 41. h5 Rxd2 42. h6 Ng4 43. h7 Rxf2+ 44. Kg3 Rh2 45. Kxg4 d3 46. Rd7+ Kc4 47. a4 d2 48. a5 Rxh7 49. Rxd2 Ra7 50. Ra2 Kb5 51. Kf4 Rxa5 52. Rb2+ Ka6 53. Ke4 Rb5 54. Rc2 Kb6 1/2-1/2

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "3"] [White "Qiao, Cindy"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "WFM"] [BlackTitle "FM"] [WhiteElo "1736"] [BlackElo "2154"] [ECO "A43"] [Opening "Old Benoni defence"] [EventDate "2022.06.07"] [WhiteFideId "2620243"] [BlackFideId "4138465"] 1. d4 c5 2. e3 b6 3. Nf3 Bb7 4. Nbd2 Nf6 5. Bd3 g6 6. c3 Bg7 7. O-O O-O 8. Re1 d6 9. b3 Nbd7 10. Bb2 Rc8 11. e4 e5 12. Rc1 Qe7 13. Qe2 Rfe8 14. d5 Nh5 15. g3 Rf8 16. Nh4 Bf6 17. Ng2 Bg5 18. Rf1 Ng7 19. f4 exf4 20. gxf4 Bf6 21. Rce1 Rfe8 22. Nc4 Ba6 23. Nd2 Bxd3 24. Qxd3 Nh5 25. a4 Bg7 26. Nf3 c4 27. bxc4 Nc5 28. Qc2 Nxe4 29. Nd4 Bxd4+ 30. cxd4 f5 31. Qd3 Qd7 32. Ra1 Nhf6 33. Rfd1 Ng4 34. h3 Ngf2 35. Qc2 Nxd1 36. Rxd1 Nf6 37. Qc3 Qxa4 38. Rf1 Re2 39. Rf2 Rxf2 40. Kxf2 Ne4+ 0-1

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "4"] [White "Shtyka, S"] [Black "Koelle, Tobias"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2443"] [ECO "B10"] [Opening "Caro-Kann"] [Variation "two knights variation"] [EventDate "2022.06.07"] [WhiteFideId "4138465"] [BlackFideId "16207378"] 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. g3 Bd6 7. Bg2 O-O 8. O-O Bg4 9. h3 Bh5 10. d4 Re8 11. Bd2 Nd7 12. Re1 Nb6 13. b3 Nd5 14. c4 Nc7 15. Rxe8+ Qxe8 16. Qe1 Qd7 17. Kh2 h6 18. Qf1 a5 19. Re1 a4 20. b4 b5 21. a3 bxc4 22. Qxc4 Nb5 23. Ne5 fxe5 24. Bxc6 Nxa3 25. Qd5 Qc7 26. Bxa8 Nc2 27. Rc1 Bg6 28. dxe5 Bxe5 29. b5 a3 30. Be3 Bb2 31. b6 Qb8 32. Rd1 Nxe3 33. Qd8+ Qxd8 34. Rxd8+ Kh7 35. b7 Be5 36. fxe3 a2 37. Rd1 Bb1 38. b8=Q Bxb8 39. Be4+ Bxe4 40. Ra1 Bb1 41. Rxa2 Bxa2 0-1

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "5"] [White "Shton, Roman"] [Black "Shtyka, S"] [Result "1-0"] [BlackTitle "FM"] [WhiteElo "2074"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.06.07"] [WhiteFideId "14137461"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. Bc4 Bg5 6. Nf3 Bxc1 7. Qxc1 Nf6 8. O-O O-O 9. Re1 a6 10. a4 Nbd7 11. Nh4 Nxd5 12. Nf5 Nxc3 13. bxc3 Nb6 14. Bf1 Bxf5 15. exf5 Qf6 16. Rd1 Rfd8 17. a5 Nc8 18. Rb1 Rd7 19. g4 Ne7 20. Bg2 d5 21. Rb6 Qh4 22. h3 Nc8 23. Rb1 Qd8 24. c4 Ne7 25. Rb6 Rb8 26. Qe3 dxc4 27. Rxd7 Qxd7 28. Qxe5 Rd8 29. Rxb7 Qd1+ 30. Kh2 Nc8 31. Qc7 Qd6+ 32. Qxd6 Nxd6 33. Rb6 c3 34. Rxa6 Nb5 35. Rc6 Kf8 36. Rxc5 Rb8 37. a6 Nd4 38. a7 1-0

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "6"] [White "Goldin, R"] [Black "Shtyka, S"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2303"] [BlackElo "2154"] [ECO "B50"] [Opening "Sicilian"] [EventDate "2022.06.07"] [WhiteFideId "2803860"] [BlackFideId "4138465"] 1. Nf3 c5 2. e4 d6 3. Bc4 e6 4. d3 Nf6 5. a3 Be7 6. Ba2 O-O 7. Nc3 Nc6 8. O-O d5 9. exd5 exd5 10. Re1 h6 11. h3 Be6 12. Bf4 Bd6 13. Ne5 Nxe5 14. Bxe5 Bxe5 15. Rxe5 Qd6 16. d4 Rac8 17. Re3 Rfd8 18. Qd2 a6 19. Rd1 c4 20. Bb1 b5 21. Rde1 Qf4 22. Ne2 Qg5 23. c3 Bxh3 24. Nf4 Bd7 25. Re5 Qg4 26. f3 Qg3 27. Nxd5 Nxd5 28. Rxd5 Bc6 29. Rxd8+ Rxd8 30. Qf2 Qf4 31. Be4 Bd5 32. Qe3 Qg3 33. Bxd5 Rxd5 34. Qe8+ Kh7 35. Qe4+ f5 36. Qe3 Rd6 37. Re2 Rg6 38. Qf2 Qf4 39. Qe3 Qg3 40. Qf2 Qf4 41. Qe3 Qh4 42. Qe5 Qg5 43. d5 Qc1+ 44. Kh2 Qd1 45. Qd4 Qxd4 46. cxd4 Rd6 47. Re5 Kg6 48. f4 a5 49. Kg3 b4 50. axb4 axb4 51. Kf3 c3 52. bxc3 bxc3 53. Ke3 Kf6 54. Kd3 g5 55. g3 gxf4 56. gxf4 h5 57. Kxc3 h4 58. Kc4 h3 59. Kc5 h2 60. Re1 Rd8 61. Rh1 Rc8+ 62. Kd6 Rh8 63. Kd7 Rh7+ 64. Kc6 Ke7 65. Kc7 Kf6+ 66. Kc6 Ke7 67. Kc7 Kf6+ 68. Kc6 1/2-1/2

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "7"] [White "Shtyka, S"] [Black "Zahedifar, Anahita"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WFM"] [WhiteElo "2154"] [BlackElo "2160"] [ECO "B11"] [Opening "Caro-Kann"] [Variation "two knights, 3...Bg4"] [EventDate "2022.06.07"] [WhiteFideId "4138465"] [BlackFideId "12560715"] 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. g4 Bg6 6. exd5 cxd5 7. Bb5+ Nc6 8. Ne5 Rc8 9. d4 e6 10. h4 f6 11. Nxg6 hxg6 12. Qd3 Kf7 13. h5 gxh5 14. gxh5 Nge7 15. Bd2 Nf5 16. Bxc6 Rxc6 17. O-O-O Qb6 18. Ne2 Rc4 19. c3 Qa6 20. Kb1 Ra4 21. Qxa6 Rxa6 22. Ng3 Nxg3 23. fxg3 Bd6 24. g4 Rc6 25. Kc2 b5 26. Kd3 b4 27. Rc1 bxc3 28. Rxc3 Rxc3+ 29. Bxc3 Bf4 30. b4 Rc8 31. a4 e5 32. dxe5 fxe5 33. Rf1 Ke6 34. Rxf4 exf4 35. Bxg7 Kf7 36. Bd4 Rg8 37. h6 Kg6 38. g5 a6 39. b5 axb5 40. axb5 Re8 41. b6 Re7 42. Bf6 Rb7 43. Bd8 Rb8 44. Bc7 Rb7 45. Kd4 Kh7 46. Kd3 Kg6 47. Ke2 d4 48. Kd3 f3 49. Kd2 Kh7 50. Kd3 Kg6 51. Kd2 1-0

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "8"] [White "Shtyka, S"] [Black "Shailesh, Dravid"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2286"] [ECO "B43"] [Opening "Sicilian"] [Variation "Kan, 5.Nc3"] [EventDate "2022.06.07"] [WhiteFideId "4138465"] [BlackFideId "25017969"] 1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Be3 Be7 8. O-O h5 9. h3 d6 10. f4 b5 11. a3 Bb7 12. Qf3 Nbd7 13. Rae1 h4 14. Qf2 Nc5 15. Qf3 O-O-O 16. Bf2 d5 17. e5 Nfe4 18. Nce2 Nd2 19. Qe3 Nxf1 20. Rxf1 Ne4 21. b4 Nxf2 22. Qxf2 Kb8 23. c3 g5 24. a4 bxa4 25. Ra1 gxf4 26. Rxa4 Qxe5 27. Bxa6 Qe3 28. Nxf4 Qxf2+ 29. Kxf2 e5 30. Nf5 Bg5 31. Nd3 e4 32. Nc5 Bc6 33. b5 Bd7 34. Nd4 e3+ 35. Ke2 Kc7 36. Bb7 Kb6 37. Nxd7+ Rxd7 38. Bc6 Ra7 39. Rxa7 Kxa7 40. Bxd5 f6 41. c4 Kb6 42. Ne6 Re8 43. c5+ Kxb5 44. Nc7+ Kxc5 45. Nxe8 Kxd5 46. Nc7+ Ke4 47. Ne6 Bh6 48. Nc5+ Kd4 49. Ne6+ Ke5 50. Nc5 f5 51. Kf3 Kd4 52. Ne6+ Kd3 53. Nc5+ Kd2 54. Nb3+ Kd1 55. Nd4 f4 56. Ne2 Bg5 57. Nd4 Bf6 58. Ne2 Be5 59. Ng1 Ke1 60. Ne2 Kf1 61. Nc1 Bc3 62. Ne2 Be5 63. Nc1 Bd6 64. Ne2 Ke1 65. Nd4 Kd2 66. Ne2 Be5 67. Ng1 Ke1 68. Ne2 Kf1 1/2-1/2

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "9"] [White "Namitbir, Singh Walia"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "CM"] [BlackTitle "FM"] [WhiteElo "2293"] [BlackElo "2154"] [ECO "A40"] [Opening "Queen's pawn"] [EventDate "2022.06.07"] [WhiteFideId "35071068"] [BlackFideId "4138465"] 1. d4 c6 2. c4 g6 3. Nf3 Bg7 4. g3 Nf6 5. Bg2 O-O 6. Nc3 d6 7. O-O Qc7 8. h3 Nbd7 9. Qc2 a5 10. e4 b5 11. b3 b4 12. Ne2 Bb7 13. Rd1 c5 14. Ne1 cxd4 15. Nxd4 Nc5 16. Nb5 Qb6 17. Be3 Bc6 18. Rac1 a4 19. Nd3 axb3 20. axb3 Bxb5 21. cxb5 Qxb5 22. Nxc5 dxc5 23. e5 Nd7 24. Bxa8 Rxa8 25. f4 Qb7 26. Qg2 Qb5 27. Qxa8+ 1-0

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "10"] [White "Rosenberg, E"] [Black "Shtyka, S"] [Result "0-1"] [BlackTitle "FM"] [WhiteElo "2016"] [BlackElo "2154"] [ECO "B23"] [Opening "Sicilian"] [Variation "Grand Prix attack"] [EventDate "2022.06.07"] [WhiteFideId "2019299"] [BlackFideId "4138465"] 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. a4 d6 6. Bb5 Bd7 7. O-O a6 8. Bxc6 Bxc6 9. d3 Nf6 10. Qe1 O-O 11. Qh4 e6 12. f5 exf5 13. exf5 Nd5 14. Bg5 f6 15. fxg6 hxg6 16. Bh6 Nxc3 17. bxc3 Qd7 18. Bxg7 Kxg7 19. a5 Rae8 20. Rae1 Rxe1 21. Rxe1 Re8 22. Rxe8 Qxe8 23. Kf2 Bxf3 24. gxf3 Qe5 25. Qe4 Qxh2+ 26. Kf1 Qh3+ 27. Kf2 Qd7 28. c4 g5 29. c3 Qc7 30. d4 cxd4 31. cxd4 Qxc4 32. Qxb7+ Kh6 33. d5 Qc5+ 34. Kg2 Qxa5 35. Qf7 Qd2+ 36. Kg3 Qf4+ 37. Kg2 g4 38. Qf8+ Kg6 39. Qg8+ Kf5 40. Qe6+ Kg5 41. Qg8+ Kh5 42. Qh7+ Qh6 43. fxg4+ Kg5 44. Qg8+ Kf4 45. Qe6 Qg5 46. Qxd6+ Kxg4 47. Qg3+ Kf5 48. Qxg5+ fxg5 49. d6 Ke6 50. d7 Kxd7 51. Kg3 a5 52. Kg4 a4 53. Kxg5 a3 54. Kf4 a2 55. Ke3 a1=Q 56. Kd2 Qa3 57. Kc2 Kc7 58. Kb1 Kb7 59. Kc2 Ka7 60. Kb1 Ka8 61. Kc2 Kb8 0-1

[Event "Titled Tue 7th Jun Early"] [Site "chess.com INT"] [Date "2022.06.07"] [Round "11"] [White "Shtyka, S"] [Black "Owezdurdiyeva, J"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WFM"] [WhiteElo "2154"] [BlackElo "2061"] [ECO "B07"] [Opening "Pirc defence"] [EventDate "2022.06.07"] [WhiteFideId "4138465"] [BlackFideId "14001888"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nge2 c6 5. g3 b5 6. a3 a5 7. Bg2 Bb7 8. O-O Bg7 9. f4 O-O 10. e5 dxe5 11. dxe5 Qb6+ 12. Kh1 Ng4 13. Qd4 Qxd4 14. Nxd4 b4 15. axb4 axb4 16. Rxa8 Bxa8 17. Na2 Rd8 18. Nb3 Na6 19. h3 Nh6 20. g4 f6 21. e6 Rd6 22. f5 Rd8 23. Be3 c5 24. Nxc5 Bxg2+ 25. Kxg2 Nxc5 26. Bxc5 Rd2+ 27. Rf2 Rxf2+ 28. Kxf2 gxf5 29. gxf5 Nxf5 30. Nxb4 Bh6 31. Nc6 Kf8 32. b4 Ng7 33. Bxe7+ Ke8 34. Bxf6 Nxe6 35. b5 Bf8 36. c4 Bc5+ 37. Kf3 Kf7 38. Bc3 Ng5+ 39. Kg4 Ne4 40. Be1 Kg6 41. Kf4 Nd6 42. Na5 Kf6 43. Bc3+ Ke6 44. Be1 Bb6 45. Bb4 Bxa5 46. Bxa5 Nxc4 47. Bc7 Kd7 48. b6 Kc6 49. h4 Nd2 50. h5 Nf1 51. h6 Nd2 52. Kf5 Nf3 53. Kf6 Kd7 54. Kg7 Ng5 55. Bf4 Nh3 56. Be3 Kc6 57. Kxh7 1-0

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "1"] [White "Shtyka, S"] [Black "Vasquez Schroeder, R"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2154"] [BlackElo "2506"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf, Lipnitzky attack"] [EventDate "2022.05.24"] [WhiteFideId "4138465"] [BlackFideId "3400042"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8. Bd3 Bb7 9. a3 Nbd7 10. f4 Be7 11. Qf3 Qc7 12. Be3 O-O 13. Rae1 g6 14. Qh3 Nc5 15. Bf2 e5 16. fxe5 dxe5 17. Nf3 Nxd3 18. cxd3 Nh5 19. Bg3 Bc8 20. Nd5 Qa7+ 21. Bf2 Bc5 22. Qh4 Be6 23. Nf6+ Nxf6 24. Qxf6 Rad8 25. Nxe5 Bxf2+ 26. Qxf2 Qxf2+ 27. Rxf2 f6 28. Nc6 Rxd3 29. Nb4 Rd6 30. e5 fxe5 31. Rxf8+ Kxf8 32. Rxe5 Bc4 33. Re1 a5 34. Nc2 Rd2 35. Ne3 Bb3 36. Ng4 Rxb2 37. Nf6 h5 38. Nd7+ Kf7 39. Ne5+ Kg7 40. Nd3 Rd2 41. Nc5 Bc4 42. h4 Rd5 43. Ne6+ Kf6 44. Ng5 Rd4 45. Ne4+ Kf5 46. Nc5 Rxh4 47. a4 bxa4 48. Nxa4 Rg4 49. Nc5 Bd5 50. Re2 h4 51. Kh1 h3 52. Kh2 hxg2 53. Kg1 Rh4 54. Rf2+ Kg5 55. Ne4+ Bxe4 0-1

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "2"] [White "De Souza, Cristiano Gomes"] [Black "Shtyka, S"] [Result "1-0"] [BlackTitle "FM"] [WhiteElo "2018"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.05.24"] [WhiteFideId "2151758"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. e4 Bg5 6. Nf3 Bxc1 7. Rxc1 Bg4 8. Be2 Bxf3 9. Bxf3 Nf6 10. O-O O-O 11. a3 Nbd7 12. b4 cxb4 13. axb4 a5 14. bxa5 Nc5 15. Re1 Rxa5 16. Nb5 Qe7 17. Ra1 Rfa8 18. Rxa5 Rxa5 19. Qd2 Ra6 20. Qc3 h6 21. g3 Ne8 22. Kg2 Nc7 23. Ra1 Qd7 24. Rxa6 bxa6 25. Na3 Qa4 26. Qb2 Qb3 27. Qxb3 Nxb3 28. Be2 Kf8 29. f3 Ke7 30. Kf2 Kd7 31. Ke3 Nc5 32. Bd1 Na8 33. Kd2 Nb6 34. Kc3 a5 35. Nb1 Na8 36. Nd2 Nc7 37. Nb3 Nb7 38. Na1 Na6 39. Nc2 Nbc5 40. Na3 Nb4 41. Nb5 Na2+ 42. Kb2 Nb4 43. Kc3 Nba6 44. Na3 Nc7 45. Nb1 Ke7 46. Nd2 g6 47. Nb3 Nb7 48. Na1 f5 49. Bc2 f4 50. g4 h5 51. h3 hxg4 52. hxg4 Kf6 53. Ba4 Kg5 54. Bc6 Nc5 55. Nb3 Nxb3 56. Kxb3 Kh4 57. Ka4 Kg3 58. c5 dxc5 59. Kxa5 Kxf3 60. Kb6 Kxe4 61. Kxc7 f3 62. d6+ Ke3 63. Bxf3 Kxf3 64. d7 Kxg4 65. d8=Q Kf4 66. Qd6 g5 67. Qxc5 e4 68. Qf2+ Kg4 69. Kd6 1-0

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "3"] [White "Shtyka, S"] [Black "Galiana Fernandez, Adrian"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2356"] [ECO "C48"] [Opening "Four knights"] [Variation "Rubinstein counter-gambit"] [EventDate "2022.05.24"] [WhiteFideId "4138465"] [BlackFideId "32010150"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. d3 d6 7. Nxd4 exd4 8. Ne2 b5 9. Bb3 c5 10. a4 b4 11. Bg5 Be7 12. Ng3 O-O 13. Qd2 Nxe4 14. Nxe4 d5 15. Bxe7 1-0

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "4"] [White "Samaganova, A"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "WFM"] [BlackTitle "FM"] [WhiteElo "1887"] [BlackElo "2154"] [ECO "A36"] [Opening "English"] [Variation "symmetrical, Botvinnik system reversed"] [EventDate "2022.05.24"] [WhiteFideId "13800221"] [BlackFideId "4138465"] 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. O-O O-O 8. a3 d6 9. Rb1 a5 10. Nd5 Nxd5 11. cxd5 Ne7 12. b4 axb4 13. axb4 b6 14. bxc5 bxc5 15. d4 exd4 16. exd4 Bf5 17. Rb7 c4 18. Bg5 Re8 19. Qc1 Bd3 20. Re1 Rb8 21. Rxb8 Qxb8 22. Nf4 Nf5 23. Rxe8+ Qxe8 24. Nxd3 cxd3 25. Bf1 Nxd4 26. Bxd3 Nf3+ 27. Kh1 Bd4 28. Be3 Bxe3 29. Qxe3 Qxe3 30. fxe3 Kg7 31. Be2 Nd2 32. Bd3 Kf6 33. Kg2 Ke5 34. Kf2 Kxd5 35. Ke2 Nb3 36. Bb1 Ke5 37. Kd3 Nc5+ 38. Ke2 f5 39. Kf3 h6 40. Ba2 g5 41. h3 Ne4 42. Bf7 g4+ 43. hxg4 Ng5+ 44. Kg2 Nxf7 0-1

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "5"] [White "Shtyka, S"] [Black "Taboas Rodriguez, D"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2353"] [ECO "C00"] [Opening "French"] [Variation "Wing gambit"] [EventDate "2022.05.24"] [WhiteFideId "4138465"] [BlackFideId "2208466"] 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Qa5 6. Bb2 Nc6 7. axb4 Qxb4 8. Bc3 Qe4+ 9. Be2 d4 10. Ra4 Bc5 11. O-O Nge7 12. Bd3 Qd5 13. Bb2 Nxe5 14. Nxe5 Qxe5 15. Qg4 Nc6 16. c3 Bd6 17. f4 Qf6 18. cxd4 O-O 19. Nc3 e5 20. dxe5 Bxe5 21. Qh5 g6 22. fxe5 Qxf1+ 23. Kxf1 gxh5 24. Nd5 Be6 25. Nf6+ Kg7 26. Nxh5+ Kh8 27. Nf6 Kg7 28. Nh5+ Kh6 29. Nf6 Rad8 30. Rh4+ Kg5 31. Rh5+ Kf4 32. g3+ Kf3 33. Be2# 1-0

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "6"] [White "Shtyka, S"] [Black "Tarigan, Gilbert Elroy"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2154"] [BlackElo "2384"] [ECO "C00"] [Opening "French defence"] [EventDate "2022.05.24"] [WhiteFideId "4138465"] [BlackFideId "7108133"] 1. e4 e6 2. Nf3 d5 3. e5 b6 4. d4 Ba6 5. Bxa6 Nxa6 6. c4 Nb4 7. a3 Nc6 8. Qa4 Ne7 9. cxd5 Qxd5 10. Nc3 Qd7 11. Bg5 h6 12. Bh4 Nf5 13. O-O-O Nce7 14. Qxd7+ Kxd7 15. Bxe7 Nxe7 16. d5 exd5 17. Nxd5 Nxd5 18. Rxd5+ Ke6 19. Rhd1 Bc5 20. R5d2 a5 21. Nd4+ Kxe5 22. Nc6+ Kf6 23. Rd7 Bd6 24. Nd4 Rad8 25. Rxd8 Rxd8 26. g3 Be5 27. Nb5 Bxb2+ 28. Kc2 Rxd1 29. Kxd1 c6 30. Na7 Bxa3 31. Nxc6 Bc5 32. f4 Ke6 33. Kc2 f6 34. Kb3 Kd7 35. Na7 h5 36. Nb5 Kc6 37. Nc3 Bg1 38. h3 b5 39. g4 hxg4 40. hxg4 a4+ 41. Kb4 Bc5+ 42. Ka5 a3 43. Na2 g6 44. f5 g5 45. Ka6 b4 46. Ka5 b3 47. Nc3 a2 48. Na4 a1=Q 49. Ka6 Qxa4# 0-1

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "7"] [White "Avinash, Ramesh"] [Black "Shtyka, S"] [Result "1-0"] [BlackTitle "FM"] [WhiteElo "2349"] [BlackElo "2154"] [ECO "A30"] [Opening "English"] [Variation "symmetrical variation"] [EventDate "2022.05.24"] [WhiteFideId "45018340"] [BlackFideId "4138465"] 1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O e5 6. Nc3 Nge7 7. d3 O-O 8. Be3 d6 9. Qd2 Nf5 10. Nd5 Nxe3 11. fxe3 Ne7 12. Nxe7+ Qxe7 13. e4 f5 14. exf5 gxf5 15. Nh4 Be6 16. e4 f4 17. Nf5 Bxf5 18. exf5 Rxf5 19. Be4 Rg5 20. Kh1 fxg3 21. hxg3 Rf8 22. Qh2 h6 23. Kg2 Rf4 24. Qh3 Rfg4 25. Rf3 h5 26. Raf1 b6 27. Kh1 Kh8 28. Rf7 Qe8 29. R1f3 Qe6 30. Rxa7 Qh6 31. Ra8+ 1-0

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "8"] [White "Shtyka, S"] [Black "Skuhala, B"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "WFM"] [WhiteElo "2154"] [BlackElo "2063"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf, Lipnitzky attack"] [EventDate "2022.05.24"] [WhiteFideId "4138465"] [BlackFideId "14605465"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Be3 O-O 9. f4 Qc7 10. Bd3 Nc6 11. Qf3 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Rae1 Rac8 15. Qh3 e5 16. Be3 Rfd8 17. Kh1 Qd7 18. Qf3 Qg4 19. Qxg4 Nxg4 20. Bb6 Re8 21. h3 Nf6 22. f5 Bf8 23. Kg1 d5 24. exd5 Nxd5 25. Nxd5 Bxd5 26. c3 f6 27. Be4 Bxe4 28. Rxe4 Bc5+ 29. Bxc5 Rxc5 30. Rd1 Re7 31. Kf2 Kf7 32. g4 g6 33. Ke3 Rb7 34. Rd6 a5 35. Ra6 a4 36. Rd6 Kg7 37. Rb4 Kh6 38. Rxf6 Kg5 39. Rf8 Rd7 40. fxg6 hxg6 41. Rb8 Rdd5 42. Ke4 Kh4 43. Rh8+ Kg3 44. Rg8 Rd6 45. Rb8 Rdd5 46. Rh8 Rd1 47. Rg8 Rd6 48. Rh8 Rd1 49. Rh6 Rd6 50. g5 Re6 51. h4 Kg4 52. h5 Kxg5 53. Rxg6+ Rxg6 54. hxg6 Kxg6 55. c4 bxc4 56. Rxa4 Kf6 57. Ra6+ Ke7 58. Rb6 Kd7 59. a4 Kc7 60. Re6 c3 61. bxc3 Rxc3 62. Rxe5 Kb6 63. Kf5 Rc5 64. Rxc5 Kxc5 65. Ke4 Kb4 66. Ke5 Kxa4 1/2-1/2

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "9"] [White "Li, Zhuoling"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "WFM"] [BlackTitle "FM"] [WhiteElo "2175"] [BlackElo "2154"] [ECO "B31"] [Opening "Sicilian"] [Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"] [EventDate "2022.05.24"] [WhiteFideId "8605629"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. h3 e5 7. d3 Ne7 8. Be3 b6 9. a4 O-O 10. Nbd2 Be6 11. a5 Qc7 12. b3 h6 13. Qe2 f5 14. Nc4 f4 15. Bd2 g5 16. Nh2 b5 17. Nb2 Ng6 18. f3 h5 19. b4 cxb4 20. Bxb4 c5 21. Bd2 c4 22. dxc4 bxc4 23. Bc3 Rfd8 24. Rfd1 Bf8 25. Ra4 Rxd1+ 26. Qxd1 Rc8 27. Qe2 a6 28. Nf1 g4 29. hxg4 hxg4 30. fxg4 Bc5+ 31. Kh1 Qh7+ 32. Nh2 Kf7 33. Qf3 Rh8 34. Qh3 Qg7 35. Qf3 Qh6 36. Qh3 Qg5 37. Qf3 Bxg4 38. Qf1 Rxh2+ 39. Kxh2 Qh4# 0-1

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "10"] [White "Volkov, Maksim"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "CM"] [BlackTitle "FM"] [WhiteElo "2163"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.05.24"] [WhiteFideId "54123070"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. g3 Nf6 6. Bg2 O-O 7. Nf3 Nbd7 8. O-O a6 9. Rb1 Rb8 10. b4 cxb4 11. Rxb4 Nc5 12. Be3 Nfd7 13. Rb2 Qa5 14. Qc2 b5 15. cxb5 axb5 16. a3 Qxa3 17. Rxb5 Rxb5 18. Nxb5 Qa5 19. Rb1 Ba6 20. Bd2 Qd8 21. Na7 Bxe2 22. Nc6 Qe8 23. Ne1 Bh5 24. Qb2 Bg6 25. Ra1 Bf6 26. Bc3 e4 27. Bxf6 Nxf6 28. Nc2 Nxd5 29. N2d4 Nf6 30. Ra7 e3 31. Ne7+ Kh8 32. fxe3 Qb8 33. Ra8 Qxa8 34. Bxa8 Rxa8 35. Nxg6+ hxg6 36. Qb6 Ra1+ 37. Kg2 Ra2+ 38. Kh3 Nce4 39. Nf3 g5 40. g4 Nf2+ 41. Kg3 N2e4+ 42. Kh3 Nf2+ 43. Kg2 N2xg4+ 44. Kg3 Ne5 45. Nxg5 Re2 46. Qxd6 Rxe3+ 47. Kf4 1-0

[Event "Titled Tue 24th May Early"] [Site "chess.com INT"] [Date "2022.05.24"] [Round "11"] [White "Shtyka, S"] [Black "Pourkashiyan, A"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WGM"] [WhiteElo "2154"] [BlackElo "2322"] [ECO "C49"] [Opening "Four knights"] [Variation "symmetrical variation"] [EventDate "2022.05.24"] [WhiteFideId "4138465"] [BlackFideId "12502014"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bxc6 bxc6 8. Bg5 h6 9. Bh4 Bxc3 10. bxc3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Rb1 Rb8 14. Rb3 Qe7 15. Qd2 Qe6 16. Bxf6 Qxf6 17. Kg2 d5 18. Qe3 dxe4 19. dxe4 Rfd8 20. Rfb1 Rxb3 21. axb3 c5 22. Ra1 Qc6 23. Ra4 f6 24. Nh4 Bh7 25. f3 Rd1 26. Rxa7 Qd6 27. Kg3 Rd2 28. Rxc7 Qxc7 29. Qxd2 Kh8 30. c4 Bg8 31. Nf5 Be6 32. Qd6 Qc8 33. Ne7 Qd7 34. Qxd7 Bxd7 35. Nd5 Kg8 36. Nb6 Bc6 37. Na4 Kf7 38. Nxc5 Ke7 39. Nd3 Kd6 40. Kf2 Bb7 41. Ke3 g6 42. h4 Bc8 43. b4 f5 44. gxf5 gxf5 45. exf5 Bxf5 46. c3 Bg6 47. Nf2 Bf7 48. Ne4+ Kc6 49. c5 Bg6 50. Nf2 Kd5 51. Ng4 h5 52. Nf6+ Kc4 53. c6 Kxc3 54. b5 Kc4 55. b6 Kc5 56. b7 Kxc6 57. b8=Q 1-0

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "1"] [White "Rostovtsev, Dmitry"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2299"] [BlackElo "2154"] [ECO "B53"] [Opening "Sicilian, Chekhover variation"] [EventDate "2022.05.17"] [WhiteFideId "34278320"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. h3 g6 7. c4 Bg7 8. Nc3 O-O 9. Be2 Be6 10. O-O Rc8 11. Rd1 a6 12. Rb1 Qc7 13. b3 Nd7 14. Bb2 Nde5 15. Nd5 Bxd5 16. exd5 Nxf3+ 17. Bxf3 Ne5 18. Be2 Rfe8 19. Bd4 Nd7 20. Bxg7 Kxg7 21. Bg4 Rcd8 22. Bxd7 Qxd7 23. Re1 e5 24. dxe6 Rxe6 25. Qc3+ Kg8 26. Rxe6 Qxe6 27. Re1 Qd7 28. Kh2 d5 29. Qf6 dxc4 30. bxc4 Qd6+ 31. Qxd6 Rxd6 32. Rb1 Rc6 33. Rb4 Kg7 34. Kg3 Kf6 35. Kf4 Ke6 36. Ke4 Kd6 37. Kd4 b6 38. Rxb6 Rxb6 39. c5+ Kc6 40. cxb6 Kxb6 41. Ke5 f5 42. Kf6 Kb5 43. Kg7 Ka4 44. Kxh7 Ka3 45. Kxg6 Kxa2 46. h4 a5 47. h5 a4 48. h6 a3 49. h7 1-0

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "2"] [White "Hambleton, A"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2454"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.05.17"] [WhiteFideId "2606577"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. g3 Nf6 6. e4 O-O 7. Bg2 Nbd7 8. Nf3 a6 9. a4 b6 10. O-O Ne8 11. Ne1 Nc7 12. Nd3 Rb8 13. f4 exf4 14. gxf4 Bf6 15. Be3 b5 16. axb5 axb5 17. e5 dxe5 18. fxe5 Nxe5 19. Nxe5 Bxe5 20. Bxc5 bxc4 21. Bxf8 Qxf8 22. Qe2 Qd6 23. h3 f6 24. Kh1 Qb4 25. Ra4 Qxb2 26. Qxb2 Rxb2 27. Rxc4 Ba6 28. Rxc7 Bxc7 29. Rd1 Be5 30. Ne4 Be2 31. Re1 Bd3 32. Nc5 Rb1 33. Rxb1 Bxb1 0-1

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "3"] [White "Shtyka, S"] [Black "Jeet, J"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2204"] [ECO "B06"] [Opening "Robatsch (modern) defence"] [EventDate "2022.05.17"] [WhiteFideId "4138465"] [BlackFideId "5073022"] 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nge2 a6 5. a4 e5 6. dxe5 Bxe5 7. Bf4 Bg7 8. Ng3 Nc6 9. h4 h5 10. Bg5 Nge7 11. Nd5 Bg4 12. f3 Be6 13. Nf6+ Kf8 14. Bd3 Qc8 15. Qd2 Ng8 16. Qf4 Ne5 17. O-O Nxf6 18. Bxf6 Bh6 19. Bg5 Bxg5 20. Qxg5 Qd8 21. f4 Qxg5 22. hxg5 Nxd3 23. cxd3 Kg7 24. Rac1 Rac8 25. Kf2 Bd7 26. Ke3 Bxa4 27. b4 Rhe8 28. f5 Bb5 29. Rh1 d5 30. f6+ Kg8 31. Nxh5 dxe4 32. d4 Red8 33. Nf4 Rd6 34. Rh6 Kf8 35. Rh8# 1-0

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "4"] [White "Karacsonyi, Gellert"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2338"] [BlackElo "2154"] [ECO "B76"] [Opening "Sicilian"] [Variation "dragon, Yugoslav attack, Rauser variation"] [EventDate "2022.05.17"] [WhiteFideId "764620"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Kb1 Rb8 15. Ne4 Qc7 16. Bc5 Rfd8 17. Bb3 h6 18. c4 Nf4 19. Bd6 Rxd6 20. Nxd6 Nxg2 21. Qf2 Nf4 22. Ne4 a5 23. Rd2 Bf5 24. Ka1 Qb7 25. Nd6 Qb4 26. Nxf5 gxf5 27. Rhd1 a4 28. Rd8+ Kh7 29. Rxb8 Qxb8 30. Bxa4 Ne6 31. Bc2 Nd4 32. Bb1 Qa7 33. Bxf5+ Kg8 34. Kb1 Qc5 35. Bd3 Qb4 36. Qd2 Qc5 37. b4 Qb6 38. a3 Nxf3 39. Qg2 Qe3 40. Qe2 Qf4 41. Qe4 Qf6 42. Qh7+ Kf8 43. Qe4 Kg8 44. Kc2 Nd4+ 45. Kc3 Qf2 46. Rd2 Qg1 47. Kb2 1-0

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "5"] [White "Papp, Levente"] [Black "Shtyka, S"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2401"] [BlackElo "2154"] [ECO "A04"] [Opening "Reti opening"] [EventDate "2022.05.17"] [WhiteFideId "751243"] [BlackFideId "4138465"] 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. c4 e5 6. Nc3 Nge7 7. Rb1 O-O 8. Ne1 d6 9. d3 Be6 10. Nd5 Rb8 11. a4 Qd7 12. Nc2 Bh3 13. b4 Bxg2 14. Kxg2 Nxd5 15. cxd5 Nxb4 16. Nxb4 cxb4 17. Rxb4 b5 18. axb5 Rxb5 19. Qa4 Rfb8 20. Be3 Qb7 21. Rxb5 Qxb5 22. Qxb5 Rxb5 23. Rc1 Bf8 24. Bxa7 Rxd5 25. g4 Ra5 26. Be3 Kg7 27. Rc7 d5 28. h4 d4 29. Bc1 Rc5 30. Rxc5 Bxc5 31. g5 f5 32. gxf6+ Kxf6 33. Kf3 Kf5 34. Bg5 Bb6 35. e3 dxe3 36. fxe3 Bc5 37. Bd8 Ba7 38. Be7 Bb6 39. Bb4 Bd8 40. Be1 Be7 41. Bg3 Bd8 42. d4 exd4 43. exd4 h6 44. d5 h5 45. d6 g5 46. hxg5 Bxg5 47. Be1 Ke6 48. Bb4 Bh4 49. Bc5 Bf6 50. Kf4 Be5+ 51. Kg5 Bxd6 52. Bxd6 Kxd6 53. Kxh5 1/2-1/2

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "6"] [White "Shtyka, S"] [Black "Levitskiy, Andrey"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2320"] [ECO "C00"] [Opening "French"] [Variation "Wing gambit"] [EventDate "2022.05.17"] [WhiteFideId "4138465"] [BlackFideId "14132885"] 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 bxa3 6. Bxa3 Bxa3 7. Nxa3 Bd7 8. c4 Ne7 9. d4 dxc4 10. Nxc4 O-O 11. Bd3 h6 12. Nd6 Bc6 13. O-O Nd7 14. Nd2 Nb6 15. N2e4 Nbc8 16. Qg4 Nxd6 17. Nxd6 Nc8 18. Ne4 Kh8 19. Ng3 Ne7 20. Ra3 Qd5 21. Nh5 Rg8 22. Nf4 Qd7 23. Bb1 Rad8 24. Rd1 Nf5 25. d5 Qe7 26. d6 Nxd6 27. exd6 Rxd6 28. Rxd6 Qxd6 29. Rd3 Qe5 30. Rd1 Be4 31. Bxe4 Qxe4 32. Qg3 Rc8 33. h4 g6 34. Kh2 Kg7 35. Rd7 1-0

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "7"] [White "Shtyka, S"] [Black "Skliarov, V"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2154"] [BlackElo "2387"] [ECO "B33"] [Opening "Sicilian"] [Variation "Sveshnikov variation"] [EventDate "2022.05.17"] [WhiteFideId "4138465"] [BlackFideId "14106736"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 O-O 14. Nce3 Be6 15. Bd3 f5 16. Qh5 e4 17. Bc2 Ne7 18. Rd1 Ng6 19. O-O Kh8 20. g3 Ra7 21. Ng2 Be5 22. f3 Rg7 23. f4 Bf6 24. Nxf6 Rxf6 25. Qe2 Bc4 26. Qe3 Bxf1 27. Kxf1 Qc7 28. Qd4 Rgf7 29. Ne3 Qc5 30. Bb3 Qxd4 31. Rxd4 Rf8 32. Nd5 R6f7 33. Nb4 Ra7 34. Rxd6 a5 35. Nc2 a4 36. Bd5 Ne7 37. Nd4 Nxd5 38. Rxd5 a3 39. b3 Rc8 40. Nxb5 Rb7 41. c4 Rf8 42. Rd2 e3 43. Rc2 Rd8 44. Ke2 Re7 45. Nxa3 Kg7 46. Nb5 Kf6 47. Nc3 Kf7 48. Nd5 Re6 49. Rc3 Ra8 50. a4 Rae8 51. b4 Ra8 52. a5 Ra7 53. Rxe3 Rxe3+ 54. Kxe3 Ke6 55. Kd4 Kd6 56. Ne3 Ke6 57. Kc5 h5 58. Kb6 Rd7 59. a6 Rd3 60. a7 Ra3 61. Nd5 Ra2 62. Nc7+ Kd7 63. Na6 1-0

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "8"] [White "Shuvalova, Polina"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2493"] [BlackElo "2154"] [ECO "B23"] [Opening "Sicilian"] [Variation "closed, 2...Nc6"] [EventDate "2022.05.17"] [WhiteFideId "24171760"] [BlackFideId "4138465"] 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. f4 Bg7 6. Nf3 Nf6 7. d3 c4 8. dxc4 Qxd1+ 9. Kxd1 Be6 10. e5 Ng4 11. Ke1 Bxc4 12. b3 Be6 13. h3 Nh6 14. Bb2 O-O-O 15. g4 Bd5 16. Ke2 Bxf3+ 17. Kxf3 Rd2 18. Rac1 Rhd8 19. Ne4 R2d5 20. Ke2 Ng8 21. Rcd1 Rxd1 22. Rxd1 Rxd1 23. Kxd1 Bh6 24. g5 Bf8 25. e6 fxe6 26. Be5 b6 27. Ke2 Kd7 28. h4 Ke8 29. a4 Kf7 30. Kd3 Bg7 31. Kc4 h6 32. a5 Bxe5 33. fxe5 hxg5 34. hxg5 Ke8 35. Kb4 Kd7 36. c4 Kc7 37. axb6+ axb6 38. c5 b5 39. Ka5 Kb7 40. Ng3 Ka7 41. Ne2 Kb7 42. Nd4 Kc7 43. Ka6 Kd7 44. Kb7 Nf6 45. exf6 exf6 46. gxf6 e5 47. Nxc6 e4 48. Ne5+ Ke6 49. Nxg6 Kxf6 50. Nf4 Ke5 51. Ne2 Kd5 52. c6 1-0

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "9"] [White "Shtyka, S"] [Black "Tasev, D"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2188"] [ECO "C48"] [Opening "Four knights"] [Variation "Spanish variation"] [EventDate "2022.05.17"] [WhiteFideId "4138465"] [BlackFideId "936618"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. O-O a6 6. Bc4 b5 7. Be2 O-O 8. d3 Bb7 9. a3 Be7 10. Bg5 d6 11. h3 h6 12. Bh4 Nd7 13. Bxe7 Qxe7 14. Nd5 Qd8 15. d4 exd4 16. Nxd4 Nf6 17. Nxc6 Bxc6 18. Bf3 Nxd5 19. exd5 Bd7 20. Bg4 f5 21. Bf3 Qf6 22. c3 a5 23. Re1 g6 24. Qd4 Qxd4 25. cxd4 Rfe8 26. Rxe8+ Bxe8 27. Rc1 Ra7 28. h4 Kf7 29. g3 Bd7 30. Kf1 b4 31. axb4 axb4 32. Ke2 Ke7 33. Ke3 Kf6 34. Be2 g5 35. hxg5+ hxg5 36. f4 g4 37. Kd2 Ke7 38. Bd3 Kd8 39. Rh1 Ra2 40. Kc2 Ba4+ 41. Kb1 Bb3 42. Rh8+ Ke7 43. Rh7+ Kd8 44. Bxf5 Bxd5 45. Rd7+ Ke8 46. Rxc7 b3 47. Bd3 Kd8 48. Rg7 Ra4 49. Rxg4 Rxd4 50. Be2 Rd2 51. Bb5 Rd1# 0-1

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "10"] [White "Shtyka, S"] [Black "Jain, Kashish Manoj"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2271"] [ECO "B57"] [Opening "Sicilian"] [Variation "Sozin, not Scheveningen"] [EventDate "2022.05.17"] [WhiteFideId "4138465"] [BlackFideId "35081098"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. O-O g6 8. f3 Nxd4 9. Qxd4 Bg7 10. Qf2 O-O 11. Be3 a6 12. a4 Bc6 13. Rfd1 Qc8 14. Bb3 b5 15. a5 Qb7 16. Nd5 Bxd5 17. exd5 Rac8 18. c3 Nd7 19. Rd2 b4 20. c4 Nc5 21. Bd1 b3 22. Ra3 Qb4 23. Bxc5 Rxc5 24. Rxb3 Qxc4 25. Rbd3 Rxa5 26. h4 Ra1 27. Kh2 Rb8 28. b3 Qf4+ 29. g3 Qb4 30. h5 Rc8 31. hxg6 hxg6 32. f4 Rcc1 33. f5 Bh6 34. fxg6 fxg6 35. Qe2 Bg5 36. Qe6+ Kg7 37. Rf2 Bf6 38. Rxf6 exf6 39. Qe7+ Kh6 40. Qxf6 Qb8 41. Rd4 Kh7 42. Rh4+ Kg8 43. Rh8# 1-0

[Event "Titled Tue 17th May Early"] [Site "chess.com INT"] [Date "2022.05.17"] [Round "11"] [White "Liyanage, Ranindu Dilshan"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2332"] [BlackElo "2154"] [ECO "B70"] [Opening "Sicilian"] [Variation "dragon variation"] [EventDate "2022.05.17"] [WhiteFideId "9915834"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O Nc6 9. Nb3 Rb8 10. h3 b5 11. a3 a5 12. Be3 b4 13. axb4 axb4 14. Nd5 Nd7 15. Ra2 Bb7 16. Qe2 Ra8 17. Rfa1 Rxa2 18. Rxa2 e6 19. Qb5 Qc8 20. Nxb4 Nxb4 21. Qxb4 Qxc2 22. Qxb7 Qb1+ 23. Nc1 Nc5 24. Qb5 Nxe4 25. Qd3 Qxd3 26. Nxd3 d5 27. Bxe4 dxe4 28. Nc5 Rb8 29. b3 f5 30. Nxe6 Rxb3 31. Ra8+ Kf7 32. Ng5+ Kf6 33. Ra6+ Ke5 34. Re6+ Kd5 35. Re7 Bf6 36. Rxh7 Rxe3 37. fxe3 Bxg5 38. Kf2 Ke6 39. Ra7 Be7 40. Ra6+ Kf7 41. g4 Bh4+ 42. Ke2 Kg7 43. Ra5 Kf6 44. Kf1 Kg5 45. Kg2 Be1 46. Ra1 Bh4 47. gxf5 gxf5 48. Ra8 Be1 49. Rg8+ Kh5 50. Kf1 Bd2 51. Ke2 Bc1 52. Rb8 Ba3 53. Rg8 Bd6 54. Rd8 Bb4 55. Kf2 Kg5 56. Rg8+ Kh5 57. Rb8 Bd6 58. Rd8 Bc7 59. Rd7 Bb8 60. Rd5 Kg5 61. Rb5 Bc7 62. h4+ Kg4 63. h5 f4 64. h6 fxe3+ 65. Kxe3 Bf4+ 66. Kxe4 Bxh6 67. Rb6 Bg5 68. Rg6 Kh5 69. Kf5 Be3 70. Rg3 Bf2 71. Rh3+ Bh4 72. Rh1 1-0

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "1"] [White "Shtyka, S"] [Black "Ivanisevic, I"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2154"] [BlackElo "2550"] [ECO "C48"] [Opening "Four knights"] [Variation "Rubinstein counter-gambit"] [EventDate "2022.05.10"] [WhiteFideId "4138465"] [BlackFideId "912417"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. d3 O-O 7. Nxd4 Bxd4 8. Be3 c6 9. Bxd4 exd4 10. Ne2 d5 11. exd5 Nxd5 12. O-O Bg4 13. Qd2 Qf6 14. Bb3 Rad8 15. Rae1 Rfe8 16. Bxd5 Rxd5 17. Nxd4 Rxe1 18. Rxe1 h5 19. c3 h4 20. h3 Bh5 21. Re8+ Kh7 22. Re4 c5 23. Ne2 g5 24. d4 c4 25. Qe3 Bg6 26. Re5 Rxe5 27. dxe5 Qf5 28. Nd4 Qb1+ 29. Kh2 Qxb2 30. e6 f6 31. e7 Be8 32. Qe4+ Kg8 33. Qe6+ Kg7 34. Nf5+ Kg6 35. Qg8+ Kxf5 36. Qxe8 Qxf2 37. Qb8 Qe3 38. e8=Q 1-0

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "2"] [White "Shtyka, S"] [Black "Oganian, M"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2154"] [BlackElo "2437"] [ECO "C00"] [Opening "French"] [Variation "Wing gambit"] [EventDate "2022.05.10"] [WhiteFideId "4138465"] [BlackFideId "4122488"] 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Be7 8. d4 a6 9. Bd3 Bd7 10. O-O Rc8 11. Re1 Na5 12. Bf4 Nh6 13. Bxh6 gxh6 14. g3 Qc7 15. h4 Nc4 16. Qc1 Bf8 17. Kg2 Bb5 18. Qf4 Na3 19. Bxb5+ Nxb5 20. Nh2 h5 21. Nf3 h6 22. Ng1 Rg8 23. Ne2 Rg4 24. Qf3 Be7 25. Nf4 Bxh4 26. Nxh5 Rg6 27. Nf4 Rg8 28. Qh5 Qe7 29. Nxe6 Bxg3 30. fxg3 Qxe6 31. Re3 Qg6 32. Qf3 Nc7 33. Nd2 Ne6 34. Rf1 h5 35. Kf2 h4 36. Rg1 h3 37. Rh1 Ng5 38. Qxd5 Qc2 39. Re2 Qf5+ 40. Ke1 Rxc3 0-1

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "3"] [White "Hnydiuk, A"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2394"] [BlackElo "2154"] [ECO "B38"] [Opening "Sicilian"] [Variation "accelerated fianchetto, Maroczy bind, 6.Be3"] [EventDate "2022.05.10"] [WhiteFideId "1109057"] [BlackFideId "4138465"] 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 O-O 9. O-O Nxd4 10. Bxd4 Be6 11. Rc1 Rc8 12. b3 Nd7 13. Be3 a6 14. Nd5 Bxd5 15. exd5 Qa5 16. Qd2 Qxd2 17. Bxd2 Bd4 18. Bg4 Rc7 19. Rfe1 Ne5 20. Be2 Re8 21. Kf1 e6 22. dxe6 fxe6 23. f4 Rf7 24. g3 g5 25. Kg2 gxf4 26. Bxf4 a5 27. Rf1 b6 28. Bh5 Ng6 29. Bxd6 Rxf1 30. Rxf1 Rd8 31. Bc7 Rd7 32. Rd1 Ne7 33. Bf4 Nf5 34. g4 Ne7 35. Be8 Rd8 36. Bb5 Ng6 37. Bc7 1-0

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "4"] [White "Karolczuk, Iwo"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2319"] [BlackElo "2154"] [ECO "B70"] [Opening "Sicilian"] [Variation "dragon variation"] [EventDate "2022.05.10"] [WhiteFideId "21816972"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O Nc6 9. Nde2 Rb8 10. a4 a6 11. h3 b5 12. axb5 axb5 13. Nd5 Nd7 14. Ra2 e6 15. Ndc3 Qc7 16. Be3 Nc5 17. Qc1 Nb4 18. Ra1 Bd7 19. Rd1 Bc6 20. Nd4 Bd7 21. Qd2 Nba6 22. Nce2 b4 23. Ra2 Rfd8 24. h4 e5 25. Nb3 Nxb3 26. cxb3 Bb5 27. Nc1 Rbc8 28. Nd3 Bxd3 29. Qxd3 Nc5 30. Qc4 Qb7 31. Ra5 Ne6 32. Qd3 Nd4 33. Bxd4 exd4 34. Rb5 Qc7 35. Rxb4 Qc2 36. Rb7 Qxb2 37. Bh3 Rc3 38. Qb5 Rf3 39. Rf1 d3 40. Bg4 Rf6 41. Qxd3 h5 42. Bh3 Qe5 43. b4 Re8 44. Bg2 Rfe6 45. b5 R6e7 46. Rxe7 Rxe7 47. b6 Rb7 48. Rb1 Qc5 49. Qa6 Rb8 50. b7 Qc7 51. Qb6 Qd7 52. Bf1 Be5 53. Ba6 Qh3 54. Qa7 Bxg3 55. fxg3 Qxg3+ 56. Kf1 Qf3+ 57. Qf2 Qh3+ 58. Qg2 Qe3 59. Qf2 Qh3+ 60. Kg1 Qc3 61. Rf1 Qe5 62. Qxf7+ Kh8 63. Qf6+ Qxf6 64. Rxf6 Kg8 65. Rxd6 Kg7 66. Rc6 g5 67. Rc8 1-0

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "5"] [White "Shtyka, S"] [Black "Fajdetic, H"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "CM"] [WhiteElo "2154"] [BlackElo "2151"] [ECO "B27"] [Opening "Sicilian"] [Variation "Hungarian variation"] [EventDate "2022.05.10"] [WhiteFideId "4138465"] [BlackFideId "14501945"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nb3 Nf6 7. Be2 a6 8. O-O b5 9. a3 Bb7 10. f3 O-O 11. Be3 Rc8 12. Nc5 Qb6 13. Bf2 Qc7 14. Nxb7 Qxb7 15. Qd2 Ne5 16. Rad1 Nc4 17. Bxc4 Rxc4 18. e5 Nh5 19. Qxd7 Qxd7 20. Rxd7 Bxe5 21. Rxe7 Bxc3 22. bxc3 Rxc3 23. Ra7 Rxc2 24. Rxa6 Nf4 25. Rd1 Re8 26. Rf6 g5 27. h4 h6 28. hxg5 hxg5 29. Rf5 Ree2 30. Rxg5+ Kf8 31. Be1 Rxg2+ 32. Rxg2 Rxg2+ 33. Kf1 Ra2 34. Bb4+ Kg7 35. Rd4 Ne6 36. Rd5 Kg6 37. Rxb5 Nd4 38. Rb6+ Kf5 39. f4 Ke4 40. Bc5 Kf3 41. Bxd4 Rd2 42. Bc3 Rf2+ 43. Ke1 Re2+ 44. Kd1 Re3 45. Kc2 1-0

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "6"] [White "Krstulovic, Alex"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2413"] [BlackElo "2154"] [ECO "B50"] [Opening "Sicilian"] [EventDate "2022.05.10"] [WhiteFideId "760056"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. d3 Be7 6. O-O O-O 7. Bg5 d5 8. exd5 Nxd5 9. Bxe7 Qxe7 10. Re1 Qf6 11. Nbd2 b6 12. Ne4 Qd8 13. a4 Bb7 14. a5 h6 15. d4 cxd4 16. Nxd4 Qc7 17. Bb3 Nd7 18. Nb5 Qf4 19. a6 Bc6 20. Nd4 Qc7 21. Qf3 Nc5 22. Bc2 Rad8 23. Rad1 Ba8 24. Nxc5 bxc5 25. Nb5 Qb6 26. c4 Nb4 27. Qc3 Nxa6 28. Ra1 Nb4 29. Rxa7 Nc6 30. Raa1 Nd4 31. Qd3 g6 32. Rad1 Nxb5 33. Qg3 Rxd1 34. Rxd1 Nd4 35. Bxg6 Ne2+ 0-1

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "7"] [White "Aggelis, N"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2281"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.05.10"] [WhiteFideId "4213220"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. Nc3 d6 4. Nf3 Be7 5. Nd2 Nf6 6. e4 O-O 7. a4 Nbd7 8. Bd3 Re8 9. O-O Nf8 10. Nc4 Ng6 11. a5 Bd7 12. Kh1 Bf8 13. g3 Bh3 14. Rg1 Qd7 15. f3 h5 16. Bg5 Be7 17. Qe2 Nxd5 18. Nxd5 Bxg5 19. Qf2 Ne7 20. f4 Nxd5 21. exd5 exf4 22. gxf4 Bf6 23. f5 Bd4 24. Qg3 Bxf5 25. Bxf5 Qxf5 26. Nxd6 Qxd5+ 27. Rg2 Be5 28. c4 Bxg3 29. cxd5 Bxd6 0-1

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "8"] [White "Shtyka, S"] [Black "Petrov, Martin"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2154"] [BlackElo "2545"] [ECO "B10"] [Opening "Caro-Kann"] [Variation "two knights variation"] [EventDate "2022.05.10"] [WhiteFideId "4138465"] [BlackFideId "2911086"] 1. e4 c6 2. Nf3 d5 3. Nc3 g6 4. d3 Bg7 5. Bd2 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. g3 Nd7 9. Bg2 Ngf6 10. O-O O-O 11. Qe2 Qb6 12. e5 Ne8 13. Bg5 Qxb2 14. Qd2 Nxe5 15. Be7 Qxc3 16. Qxc3 Nf3+ 17. Bxf3 Bxc3 18. Rab1 b5 19. Bg2 Nc7 20. Bxf8 Kxf8 21. f4 a5 22. g4 Ke7 23. f5 gxf5 24. gxf5 Rg8 25. Kh1 b4 26. fxe6 fxe6 27. Rf3 Nb5 28. Rf4 Nd6 29. Rbf1 Nf5 30. R1f3 Be5 31. Rg4 Rxg4 32. hxg4 Nd4 33. Rh3 Nxc2 34. Rxh7+ Kf6 35. Rh6+ Kf7 36. g5 Bg7 37. Rh3 Nd4 38. Bf3 a4 39. Bh5+ Ke7 40. Rh2 b3 41. axb3 axb3 42. Bd1 c5 43. Rh7 Kf8 44. Rh2 c4 45. dxc4 dxc4 46. Rf2+ Ke7 47. g6 Bf6 48. Rg2 Kf8 49. Rf2 Kg7 50. Bh5 c3 51. Bd1 c2 52. Bxc2 bxc2 53. Kg2 c1=Q 54. Kh2 Be5+ 55. Kg2 Nf5 56. Kh3 Qh6+ 57. Kg2 Qh2+ 58. Kf1 Ng3+ 59. Ke1 Qg1+ 60. Kd2 Qxf2+ 0-1

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "9"] [White "Juhasz, Agoston"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2364"] [BlackElo "2154"] [ECO "B76"] [Opening "Sicilian"] [Variation "dragon, Yugoslav attack, Rauser variation"] [EventDate "2022.05.10"] [WhiteFideId "778346"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 O-O 9. O-O-O d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Kb1 Rb8 15. Bb3 Qe7 16. Ne4 Nxe3 17. Qxe3 Bxb3 18. axb3 a5 19. Qc5 Qb7 20. Qc4 Qb6 21. Nc5 Rfd8 22. Nd7 Qf2 23. Nxb8 Rxb8 24. Rd7 Rf8 25. Qf1 Qe3 26. Qd3 Qg5 27. g4 Qf4 28. h4 a4 29. bxa4 Qxa4 30. Rd8 Qa5 31. Rxf8+ Bxf8 32. c3 Qa4 33. h5 Qb3 34. hxg6 hxg6 35. Re1 Qe6 36. Re4 Bg7 37. Qd8+ Kh7 38. Re1 Bf6 39. Rh1+ 1-0

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "10"] [White "Tomaszewski, K"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2284"] [BlackElo "2154"] [ECO "B51"] [Opening "Sicilian"] [Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"] [EventDate "2022.05.10"] [WhiteFideId "1127373"] [BlackFideId "4138465"] 1. Nf3 c5 2. e4 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 e5 6. c3 Be7 7. Bc2 Ngf6 8. d4 cxd4 9. cxd4 O-O 10. Nc3 b5 11. a3 Bb7 12. d5 Rc8 13. Bd2 Nb6 14. b3 Rc5 15. Bd3 Qd7 16. Qe2 Rfc8 17. Rfc1 h6 18. Qe1 Nh5 19. Bf1 R5c7 20. Be3 Na8 21. a4 b4 22. Na2 a5 23. Rxc7 Qxc7 24. Rc1 Qd8 25. Rc4 Ba6 26. Rxc8 Qxc8 27. Qc1 Qxc1 28. Nxc1 Bxf1 29. Kxf1 Nf6 30. Nd2 Ng4 31. Nc4 Nxh2+ 32. Ke2 Ng4 33. Nxa5 Nxe3 34. fxe3 Bd8 35. Nc6 Bc7 36. Nxb4 h5 37. Ncd3 g5 38. Na6 Bb6 39. b4 g4 40. a5 Ba7 41. b5 h4 42. b6 Bxb6 43. axb6 Nxb6 44. Nc7 Nc4 45. Nf2 h3 46. gxh3 g3 47. Ng4 Kg7 48. Ne8+ Kg6 49. Kf3 Nd2+ 50. Kxg3 Nxe4+ 51. Kg2 f5 52. Nf2 Nc3 53. Nc7 e4 54. Nh1 Nd1 55. Ng3 Nxe3+ 56. Kf2 Nc4 57. Ne2 Nb6 58. Nf4+ Kg5 59. Kg3 Nc4 60. Nce6+ Kf6 61. h4 Ne3 62. h5 Nxd5 63. Nxd5+ Kxe6 64. h6 Kf7 65. Ne3 Kg6 66. Nxf5 d5 67. Kf4 d4 68. Kxe4 d3 69. Kxd3 Kxf5 70. h7 Kg6 71. h8=Q 1-0

[Event "Titled Tue 10th May Early"] [Site "chess.com INT"] [Date "2022.05.10"] [Round "11"] [White "Shtyka, S"] [Black "Cagara, P"] [Result "1-0"] [WhiteTitle "FM"] [WhiteElo "2154"] [BlackElo "2045"] [ECO "B11"] [Opening "Caro-Kann"] [Variation "two knights, 3...Bg4"] [EventDate "2022.05.10"] [WhiteFideId "4138465"] [BlackFideId "1124870"] 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. a3 Nd7 7. d3 Ngf6 8. g3 dxe4 9. dxe4 Ne5 10. Qe2 Bc5 11. Bg2 O-O 12. O-O b5 13. Kh2 a5 14. f4 Nc4 15. b3 Nb6 16. e5 Nfd5 17. Ne4 Bd4 18. Rb1 a4 19. c4 bxc4 20. bxc4 Nc3 21. Nxc3 Bxc3 22. Be3 Bd4 23. Rfd1 c5 24. Bxa8 Nxa8 25. Bxd4 cxd4 26. Qd2 Qe7 27. Rb4 f6 28. Qxd4 fxe5 29. Qxe5 h6 30. Rd6 Re8 31. f5 Qg5 32. Qf4 e5 33. Qxg5 hxg5 34. c5 e4 35. Rdd4 e3 36. Re4 Nc7 37. Rxe8+ Nxe8 38. Re4 1-0

[Event "Titled Tue 3rd May Early"] [Site "chess.com INT"] [Date "2022.05.03"] [Round "1"] [White "Matinian, N"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2435"] [BlackElo "2154"] [ECO "B72"] [Opening "Sicilian"] [Variation "dragon, classical, Grigoriev variation"] [EventDate "2022.05.03"] [WhiteFideId "24129100"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. Qa3 Bf5 16. Bf3 Be4 17. Bxe4 Qxe4 18. f3 Qb7 19. Bd4 Bxd4 20. Rxd4 Rfd8 21. Rhd1 Rxd4 22. Rxd4 Qb6 23. Qb4 Qe6 24. b3 Qe2 25. Qd2 Qf1+ 26. Kb2 Rc8 27. Rd8+ Rxd8 28. Qxd8+ Kg7 29. Qd4+ Kg8 30. Qxa7 Qxg2 31. a4 Qxh2 32. a5 Qe5+ 33. c3 h5 34. a6 h4 35. f4 Qe2+ 36. Ka3 h3 37. Qb7 Qg2 38. Qb8+ Kh7 39. a7 h2 40. a8=Q h1=Q 41. Qh8# 1-0

[Event "Titled Tue 3rd May Early"] [Site "chess.com INT"] [Date "2022.05.03"] [Round "2"] [White "Shtyka, S"] [Black "Lohani, Sujana"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WFM"] [WhiteElo "2154"] [BlackElo "1697"] [ECO "C49"] [Opening "Four knights"] [Variation "symmetrical variation"] [EventDate "2022.05.03"] [WhiteFideId "4138465"] [BlackFideId "12311987"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O d6 6. d3 O-O 7. Bg5 h6 8. Bh4 Be6 9. Bxc6 bxc6 10. Ne2 Qe7 11. Ng3 Bd7 12. c3 Bc5 13. Qd2 Qe6 14. Nf5 Nh7 15. a4 a5 16. d4 exd4 17. cxd4 Bb4 18. Qf4 d5 19. Qg3 dxe4 20. Qxg7# 1-0

[Event "Titled Tue 3rd May Early"] [Site "chess.com INT"] [Date "2022.05.03"] [Round "3"] [White "Ciorgovean, Iustin"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2276"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.05.03"] [WhiteFideId "1242911"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. g3 Nf6 6. e4 O-O 7. Bg2 Nbd7 8. Nge2 a6 9. O-O Rb8 10. a4 b6 11. Rb1 Ne8 12. f4 exf4 13. gxf4 Bf6 14. Kh1 Nc7 15. b4 cxb4 16. Rxb4 Nc5 17. Be3 a5 18. Rb1 N7a6 19. Nd4 Bd7 20. Re1 Bh4 21. Rf1 Qe8 22. Nc6 Rb7 23. Bd4 f6 24. Qd2 Nb8 25. Bxc5 dxc5 26. Nxa5 Ra7 27. Nc6 Nxc6 28. dxc6 Bxc6 29. Rxb6 Bxa4 30. Qd5+ Kh8 31. Qxc5 Bc2 32. Rb2 Bd3 33. Qxa7 Bxf1 34. Bxf1 Be1 35. Qe3 Bxc3 36. Qxc3 Qxe4+ 37. Bg2 Qxf4 38. Rb1 Rc8 39. c5 Qf5 40. Rc1 h5 41. c6 Rc7 42. Qc5 Qg4 43. Qd6 Rc8 44. c7 h4 45. h3 Qf5 46. Rd1 Kh7 47. Qd8 Qe6 48. Qd3+ Kh6 49. Qd2+ g5 50. Qd7 Qg8 51. Bb7 Rxc7 52. Qxc7 Qb3 53. Qd7 Qe3 54. Bg2 f5 55. Qd6+ Kh5 56. Rf1 f4 57. Qf6 Qg3 58. Qf5 f3 59. Qxf3+ Kh6 60. Qxg3 hxg3 61. Bf3 g4 62. Bxg4 Kg5 63. Kg2 Kh4 64. Rf3 Kg5 65. Rxg3 Kh4 66. Ra3 Kg5 67. Kg3 1-0

[Event "Titled Tue 3rd May Early"] [Site "chess.com INT"] [Date "2022.05.03"] [Round "4"] [White "Shtyka, S"] [Black "Kozak, Antoni"] [Result "0-1"] [WhiteTitle "FM"] [WhiteElo "2154"] [BlackElo "2459"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf, Lipnitzky attack"] [EventDate "2022.05.03"] [WhiteFideId "4138465"] [BlackFideId "21832030"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Be3 O-O 9. f4 Nxe4 10. Nxe4 d5 11. Bd3 dxe4 12. Bxe4 Nd7 13. Bf3 Nf6 14. c4 Qc7 15. Qe2 Bd7 16. b3 Rad8 17. Rad1 Bc8 18. Qf2 e5 19. fxe5 Qxe5 20. Rfe1 Bc5 21. Nc2 Bxe3 22. Qxe3 Qb2 23. Rxd8 Rxd8 24. Nb4 Be6 25. Bxb7 a5 26. Nd5 Bxd5 27. Bxd5 Rf8 28. Qf2 Qa3 29. h3 h6 30. Rd1 a4 31. Qf3 Qxa2 32. bxa4 Qxa4 33. Rf1 Qb4 34. Qg3 Nxd5 35. cxd5 Qd4+ 36. Kh1 Qxd5 37. Qf3 Qd8 38. Qf2 g6 39. Qf4 h5 40. Qh6 Qd4 41. Rf3 Re8 42. Rf1 Qd3 43. Qf4 Qd5 44. Qf2 Re5 45. Qf3 Qe6 46. Qa8+ Kg7 47. Qf3 Rf5 48. Qc3+ Kh7 49. Rxf5 Qxf5 50. Qg3 Qf1+ 51. Kh2 Qf5 52. Qc7 Qe6 53. Qf4 Kg7 54. Qd4+ Qf6 55. Qe3 g5 56. Kh1 h4 57. Qe1 Qd4 58. Qf1 f6 59. Qb1 Kh6 60. Qf1 Kg7 61. Qf5 Qa1+ 62. Kh2 Qe5+ 63. Qxe5 fxe5 64. Kg1 Kf6 65. Kf2 Kf5 66. Kf3 e4+ 67. Ke3 Ke5 68. Ke2 Kf4 69. Kf2 e3+ 70. Ke2 Ke4 71. Ke1 Kd3 72. Kd1 e2+ 73. Ke1 Ke3 74. g4 hxg3 75. h4 g2 0-1

[Event "Titled Tue 3rd May Early"] [Site "chess.com INT"] [Date "2022.05.03"] [Round "5"] [White "Van den Dikkenberg, E"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2154"] [ECO "B23"] [Opening "Sicilian"] [Variation "closed"] [EventDate "2022.05.03"] [WhiteFideId "1005880"] [BlackFideId "4138465"] 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Nd7 6. O-O a6 7. Bxd7+ Bxd7 8. d3 Nh6 9. Qe1 O-O 10. h3 b5 11. f5 b4 12. Ne2 gxf5 13. Qh4 fxe4 14. dxe4 Nf5 15. exf5 Bxf5 16. c3 a5 17. Bh6 e6 18. Qxd8 Rfxd8 19. Bxg7 Kxg7 20. Ng3 Bg6 21. Rad1 Rab8 22. c4 a4 23. h4 h5 24. Ng5 b3 25. a3 d5 26. cxd5 Rxd5 27. N5e4 c4 28. Rc1 Rc8 29. Rc3 Re5 30. Nd6 Rc6 31. Nxc4 Rec5 32. Rfc1 Bc2 33. Ne3 Rxc3 34. bxc3 b2 35. Re1 b1=Q 36. Rxb1 Bxb1 37. Nxh5+ Kh6 38. Nf4 Rxc3 39. Ng4+ Kg7 40. h5 Rc4 41. h6+ Kh7 42. g3 Bf5 43. Ne5 Rc1+ 44. Kf2 f6 45. Nf3 Kxh6 46. Nd4 Rc3 47. Ndxe6 Bxe6 48. Nxe6 Rxa3 49. Nc5 Ra1 50. Ke3 a3 51. Kf4 a2 52. g4 Rf1+ 0-1

[Event "Titled Tue 3rd May Early"] [Site "chess.com INT"] [Date "2022.05.03"] [Round "6"] [White "Kozin, Y"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "CM"] [BlackTitle "FM"] [WhiteElo "2251"] [BlackElo "2154"] [ECO "B70"] [Opening "Sicilian"] [Variation "dragon variation"] [EventDate "2022.05.03"] [WhiteFideId "4129920"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 O-O 8. h3 Nc6 9. Be3 Bd7 10. O-O Rc8 11. Re1 a6 12. Nf3 Na5 13. Bg5 Nc4 14. Bxc4 Rxc4 15. Qd3 Rc5 16. Rad1 Bc6 17. e5 Bxf3 18. Qxf3 Nh5 19. exd6 Rxg5 20. dxe7 Qc8 21. exf8=Q+ Bxf8 22. Nd5 Qxc2 23. Ne7+ Bxe7 24. Rxe7 Rf5 25. Rd8+ Kg7 26. Qc3+ Qxc3 27. bxc3 Nf4 28. c4 Ne6 29. Rdd7 b5 30. Rxe6 bxc4 31. Rc6 Rd5 32. Rxd5 1-0

[Event "Titled Tue 3rd May Early"] [Site "chess.com INT"] [Date "2022.05.03"] [Round "7"] [White "Shtyka, S"] [Black "Bommini, Mounika Akshaya"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "WFM"] [WhiteElo "2154"] [BlackElo "2108"] [ECO "C49"] [Opening "Four knights"] [Variation "double Ruy Lopez"] [EventDate "2022.05.03"] [WhiteFideId "4138465"] [BlackFideId "25019872"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 a6 7. Bxc6 dxc6 8. Bg5 Bxc3 9. bxc3 Qe7 10. h3 h6 11. Bh4 c5 12. a4 b6 13. c4 Bd7 14. a5 Bc6 15. Qd2 Qe6 16. Bxf6 Qxf6 17. Rfb1 Bd7 18. Qc3 Rfe8 19. Nd2 Qg6 20. Kf1 Re6 21. Nf3 Qh5 22. Ke2 Qg6 23. g4 Qf6 24. Qd2 Qe7 25. h4 Rf6 26. g5 Rf4 27. Rg1 Bg4 28. Rg3 hxg5 29. hxg5 Qxg5 30. Qe3 Qh5 31. axb6 cxb6 32. Rb1 Rb8 33. Rbg1 Rc8 34. R1g2 Rc6 35. Kd2 Rxf3 36. Rxf3 Bxf3 37. Rg5 Qh6 38. Rxe5 Qxe3+ 39. Kxe3 Bg4 40. Re8+ Kh7 41. f3 Be6 42. Rb8 Kg6 43. f4 Kf6 44. Rb7 Bc8 45. Rb8 Ke7 46. f5 Kd7 47. Ra8 Kc7 48. e5 Kb7 49. Rxc8 Kxc8 50. Ke4 Kd7 51. Kd5 g6 52. f6 Re6 53. c3 a5 54. d4 cxd4 55. cxd4 a4 56. c5 bxc5 57. dxc5 a3 0-1

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "1"] [White "Banusz, T"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2608"] [BlackElo "2154"] [ECO "A39"] [Opening "English"] [Variation "symmetrical, main line with d4"] [EventDate "2022.04.26"] [WhiteFideId "722413"] [BlackFideId "4138465"] 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. O-O O-O 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Ng4 11. b3 Ne5 12. Qd2 Nc6 13. Bb2 Be6 14. Nd5 Bxd5 15. cxd5 Ne5 16. Rac1 Rc8 17. Bh3 Rxc1 18. Rxc1 Qb6 19. Kf1 Qb5 20. Kg2 a5 21. f4 Nd7 22. Bxg7 Kxg7 23. a4 Qxb3 24. Bxd7 1-0

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "2"] [White "Shtyka, S"] [Black "Samarth, J Rao"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "CM"] [WhiteElo "2154"] [BlackElo "1664"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf"] [EventDate "2022.04.26"] [WhiteFideId "4138465"] [BlackFideId "46652370"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. Ng3 Bg4 9. f3 Be6 10. Be3 Nbd7 11. O-O O-O 12. Qd2 Nc5 13. Rad1 Nxd3 14. cxd3 d5 15. exd5 Nxd5 16. Nxd5 Qxd5 17. b3 Rfd8 18. Qf2 f5 19. f4 e4 20. d4 Rdc8 21. Rc1 b5 22. Rxc8+ Rxc8 23. Rc1 Rxc1+ 24. Bxc1 Qc6 25. Be3 a5 26. h3 a4 27. bxa4 b4 28. Qb2 Qxa4 29. d5 Bxd5 30. Qe5 Qd7 31. Nxf5 Bf6 32. Nh6+ Kf8 33. Bc5+ Be7 34. Bxe7+ Qxe7 35. Qb8+ Qe8 36. Qxb4+ Qe7 37. Qb8+ Qe8 38. Qd6+ Qe7 39. Qxd5 gxh6 40. Kf2 Qa7+ 41. Kg3 Qa3+ 42. Kg4 Qe3 43. Kf5 Qd3 44. Qxe4 Qd7+ 45. Ke5 Qe7+ 46. Kd4 Qd7+ 47. Ke3 Qa4 48. Qxa4 1-0

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "3"] [White "Shtyka, S"] [Black "Jaracz, P"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2154"] [BlackElo "2465"] [ECO "B33"] [Opening "Sicilian"] [Variation "Pelikan, Chelyabinsk variation"] [EventDate "2022.04.26"] [WhiteFideId "4138465"] [BlackFideId "1102222"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Nc2 O-O 14. Nce3 Be6 15. Bd3 f5 16. Qh5 e4 17. Bc2 Ne5 18. Nf4 Bd7 19. Rd1 Be8 20. Qh3 Qf6 21. Bb3+ Kh8 22. Ne6 Rf7 23. Nxg7 Rxg7 24. Qxf5 Qxf5 25. Nxf5 Rxg2 26. Kf1 Rg5 27. Nxd6 Bh5 28. Rd5 Bf3 29. Rg1 Rxg1+ 30. Kxg1 Nd3 31. Rg5 h6 32. Rg3 Ne5 33. h4 Rd8 34. Nf7+ Nxf7 35. Rxf3 exf3 36. Bxf7 Rd2 37. Kh2 Rxf2+ 38. Kg3 Rxb2 39. Kxf3 Rc2 0-1

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "4"] [White "Miszler, Levente"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "CM"] [BlackTitle "FM"] [WhiteElo "2232"] [BlackElo "2154"] [ECO "A04"] [Opening "Reti opening"] [EventDate "2022.04.26"] [WhiteFideId "763276"] [BlackFideId "4138465"] 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 e6 8. Bg2 d5 9. O-O Ne7 10. Bg5 O-O 11. Qb3 h6 12. Bf4 Ba6 13. c5 e5 14. Bd2 d4 15. Ne4 Bxe2 16. Rfe1 Bg4 17. Qa3 Be6 18. Ba5 Qd7 19. Rad1 f5 20. Nd6 Kh7 21. Bf1 e4 22. Bc4 Bxc4 23. Nxc4 d3 24. Bc3 Nd5 25. Bxg7 Qxg7 26. f3 Qd4+ 0-1

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "5"] [White "Shtyka, S"] [Black "Sargsyan, Anna M."] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2154"] [BlackElo "2395"] [ECO "B11"] [Opening "Caro-Kann"] [Variation "two knights, 3...Bg4"] [EventDate "2022.04.26"] [WhiteFideId "4138465"] [BlackFideId "13308130"] 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. a3 Nbd7 8. g3 Bc5 9. Bg2 O-O 10. O-O h6 11. Qe2 Bd4 12. Nd1 Ne8 13. c3 Bf6 14. f4 dxe4 15. dxe4 e5 16. Ne3 Nc5 17. Rd1 Qb6 18. Kh2 exf4 19. gxf4 Nb3 20. Rb1 Nc7 21. e5 Bd8 22. Nf5 Nxc1 23. Rbxc1 Ne6 24. Qg4 Kh7 25. Rd6 g6 26. Nd4 Nxd4 27. cxd4 Bc7 28. Rd7 Rad8 29. b4 h5 30. Rxd8 Rxd8 31. Qf3 Qxd4 32. Re1 Qc4 33. Re4 Qc2 34. f5 Rd7 35. fxg6+ fxg6 36. Kh1 Qd1+ 37. Qxd1 Rxd1+ 38. Kh2 Rd5 39. Kg3 Kg7 40. Kf4 Kf7 41. Rc4 Rxe5 42. Kf3 g5 43. a4 Rf5+ 44. Ke2 Bf4 45. b5 cxb5 46. Rb4 Re5+ 47. Kf2 bxa4 48. Rxb7+ Kf6 0-1

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "6"] [White "Bashirli, Saadat"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "WCM"] [BlackTitle "FM"] [WhiteElo "1421"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.04.26"] [WhiteFideId "13429990"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. Nc3 d6 4. Nf3 Be7 5. e4 Bg4 6. Bb5+ Nd7 7. a4 a6 8. Be2 Bxf3 9. Bxf3 Bg5 10. Bxg5 Qxg5 11. Qd2 Qe7 12. a5 Ngf6 13. Qg5 O-O 14. h4 h6 15. Qd2 Rac8 16. g4 Nh7 17. Ke2 Qf6 18. Rag1 Qf4 19. Qd1 f6 20. Rg3 c4 21. Rhg1 Nc5 22. Bh1 f5 23. Rf3 Qh2 24. gxf5 Qxh4 25. Rfg3 Ng5 26. f3 Rc7 27. Qf1 Qh5 28. Kd2 Qe8 29. Qe2 Rff7 30. Qe3 Qe7 31. f4 exf4 32. Qxf4 Nd7 33. Kc1 Ne5 34. Qe3 Qf6 35. Qd4 Rfe7 36. Qe3 Nd7 37. Qf4 Nc5 38. Re1 Kh8 39. Rge3 Re5 40. Qg3 Rce7 41. Qf4 Qf8 42. Bg2 Qe8 43. Bh1 Kg8 44. Qg4 Nd7 45. Qf4 Nf6 46. Qh4 Qd8 47. Qf4 Qxa5 48. Kd2 b5 49. Rb1 b4 50. Rbe1 bxc3+ 51. bxc3 Qc5 52. Qg3 Qc7 53. Bf3 Qc5 54. Bg2 a5 55. Qf4 a4 56. Rb1 a3 57. Rb8+ Kh7 58. Ra8 Nxd5 59. exd5 Qxe3+ 60. Qxe3 Rxe3 61. Rxa3 Re2+ 62. Kc1 Rxg2 63. Kb2 h5 64. Ra8 h4 65. Rf8 h3 66. f6 gxf6 67. Rxf6 0-1

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "7"] [White "Shtyka, S"] [Black "Halvax, G"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2154"] [BlackElo "2404"] [ECO "B74"] [Opening "Sicilian"] [Variation "dragon, classical, 9.Nb3"] [EventDate "2022.04.26"] [WhiteFideId "4138465"] [BlackFideId "1619543"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 O-O 8. O-O d6 9. Be3 a6 10. a4 Be6 11. f3 Rc8 12. Nd4 Nxd4 13. Bxd4 Bc4 14. Qd2 Bxe2 15. Nxe2 Qd7 16. c3 Rfd8 17. Rfd1 Qc6 18. a5 e5 19. Bb6 Rd7 20. c4 Ne8 21. b3 Bf6 22. Nc3 Bd8 23. Bxd8 Rdxd8 24. Nd5 Kg7 25. Qb4 Qc5+ 26. Qxc5 dxc5 27. Kf2 Nf6 28. Ke3 Nxd5+ 29. cxd5 c4 30. b4 Rd6 31. Rdc1 b5 32. axb6 Rxb6 33. Rc3 h5 34. Ra4 g5 35. g3 Kg6 36. h3 Rc7 37. Ra5 Rxb4 38. Rxa6+ f6 39. Rc6 Ra7 40. R6xc4 Rb2 41. Rc2 Rb1 42. Kf2 Raa1 43. d6 Rd1 44. Ke2 Rxd6 45. Rd2 Rxd2+ 46. Kxd2 Rh1 47. g4 h4 48. Ke3 Rxh3 49. Rc8 Rh2 50. Rg8+ Kf7 51. Rh8 Kg7 52. Re8 Ra2 53. Re7+ Kg6 54. Rc7 h3 55. Rc1 h2 56. Rh1 Rg2 57. Kd3 Kf7 58. Ke3 Ke7 59. Kd3 Kd6 60. Ke3 Kc5 61. Kd3 Kb4 62. Ke3 Kc3 63. f4 exf4+ 64. Kf3 Rg3+ 65. Kf2 Rxg4 66. Rxh2 Kd4 67. Kf3 Rg3+ 68. Kf2 Kxe4 69. Rh1 Re3 70. Ra1 g4 71. Kf1 Rb3 72. Ra4+ Kf3 73. Ra1 g3 74. Kg1 Kg4 75. Kh1 f3 76. Rc1 Kh3 77. Rd1 Rb2 78. Re1 Rh2+ 79. Kg1 f2+ 80. Kf1 Rh1+ 81. Ke2 fxe1=Q+ 82. Kf3 Rf1# 0-1

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "8"] [White "Srebrnic, M"] [Black "Shtyka, S"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2372"] [BlackElo "2154"] [ECO "B70"] [Opening "Sicilian"] [Variation "dragon variation"] [EventDate "2022.04.26"] [WhiteFideId "14603616"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. h4 Nc6 8. h5 Nxe4 9. Nxc6 Nxc3 10. Nxd8 Nxd1 11. Nxf7 Nxf2 12. Kxf2 O-O 13. hxg6 hxg6 14. Bc4 e6 15. c3 Rxf7+ 16. Ke2 d5 17. Bd3 e5 18. Bxg6 Rf6 19. Bh7+ Kf7 20. Bg5 Bg4+ 21. Ke3 Rb6 22. Rhf1+ Ke6 23. Rf2 d4+ 24. cxd4 exd4+ 25. Kd3 Rf8 26. Re1+ Kd5 27. Rxf8 Bxf8 28. Re8 Bc5 29. Rd8+ Kc6 30. Be4+ Kb5 31. Rd5 Rc6 32. Bd8 Rc8 33. a3 a5 34. Kc2 b6 35. Bf6 Ka6 36. Kd3 Be6 37. Rd8 Rxd8 38. Bxd8 Kb5 39. Bb7 Bc4+ 40. Kd2 Bd6 41. Bg5 Be5 42. Be4 Kc5 43. Bd3 Bxd3 44. Kxd3 Kd5 45. g4 b5 46. b3 a4 47. bxa4 bxa4 48. Be7 Bf4 49. g5 Be3 50. g6 Ke6 51. g7 Kf7 52. Bf6 Bh6 53. Kxd4 Bxg7 54. Bxg7 Kxg7 55. Kc5 Kf6 56. Kb5 Ke6 57. Kxa4 Kd7 58. Kb5 Kc8 59. Ka6 Kb8 60. Kb6 Ka8 61. a4 Kb8 62. a5 Ka8 63. a6 Kb8 64. a7+ Ka8 65. Kc6 Kxa7 1/2-1/2

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "9"] [White "Shtyka, S"] [Black "Chuemsakul, Sarocha"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "WFM"] [WhiteElo "2154"] [BlackElo "1628"] [ECO "B06"] [Opening "Robatsch defence"] [EventDate "2022.04.26"] [WhiteFideId "4138465"] [BlackFideId "6203710"] 1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. a4 c6 5. Nge2 d5 6. g3 dxe4 7. Nxe4 Nf6 8. Nxf6+ exf6 9. Bg2 a5 10. O-O O-O 11. Nf4 Na6 12. c3 Bf5 13. Be3 Qd7 14. Qd2 Rfe8 15. Rfe1 Rad8 16. Qc1 Be4 17. Bd2 Bxg2 18. Kxg2 Nc7 19. Rxe8+ Rxe8 20. Qf1 Nd5 21. Re1 Nxf4+ 22. Bxf4 Qd5+ 23. f3 Rd8 24. Qe2 Bf8 25. Qc2 g5 26. Be3 Re8 27. Bf2 Rxe1 28. Bxe1 h5 29. h3 Bd6 30. g4 h4 31. Bf2 Bc7 32. c4 Qd6 33. Qf5 Qh2+ 34. Kf1 Qxh3+ 35. Ke2 Kg7 36. Qc8 Bf4 37. d5 Qg2 38. Qd8 Bg3 39. Kd3 Qxf3+ 40. Be3 Bf4 41. Qe7 cxd5 42. cxd5 Qxd5+ 43. Ke2 Qg2+ 44. Kd1 Qf1+ 45. Kc2 Qe2+ 46. Kb1 Qxe3 47. Qxb7 Qc1+ 48. Ka2 Qc4+ 49. b3 Qc2+ 50. Ka3 Bd6+ 51. b4 Bxb4+ 0-1

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "10"] [White "Hoffmann, As"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2185"] [BlackElo "2154"] [ECO "A43"] [Opening "Old Benoni defence"] [EventDate "2022.04.26"] [WhiteFideId "2001470"] [BlackFideId "4138465"] 1. d4 c5 2. dxc5 e5 3. Nc3 Bxc5 4. Ne4 Be7 5. Nd6+ Bxd6 6. Qxd6 Qe7 7. Qxe7+ Nxe7 8. c4 d5 9. e3 Be6 10. Nf3 Nbc6 11. Bd2 dxc4 12. Ng5 Bf5 13. Bxc4 O-O 14. O-O h6 15. Nf3 Rfd8 16. Bc3 Ng6 17. Rfd1 Rac8 18. Bd5 a6 19. Bxc6 Rxd1+ 20. Rxd1 Rxc6 21. Nxe5 Nxe5 22. Bxe5 f6 23. Bc3 Be6 24. a3 Kf7 25. f3 Bb3 26. Rd2 Ke6 27. e4 Rd6 28. Rxd6+ Kxd6 29. Kf2 Ke6 30. Ke3 b5 31. f4 g6 32. g4 Bd1 33. h3 Bb3 34. Kd4 Bd1 35. Kc5 Bf3 36. Kd4 g5 37. f5+ Kf7 38. e5 fxe5+ 39. Kxe5 Bg2 40. h4 gxh4 41. Kf4 Bc6 42. Be1 h3 43. Kg3 Bg2 44. Bc3 Bf1 45. Be5 Bg2 46. Kf2 Kf8 47. Ke3 Ke8 48. Bf4 Kf7 49. Kf2 Kg7 50. Bg3 Be4 51. Bh4 h5 52. f6+ Kf7 53. Kg3 hxg4 54. Bg5 Bd5 55. Bf4 Be6 56. Bg5 Kg6 57. Bf4 Kf5 58. Be3 Ke4 59. Bg1 Kd3 60. Bh2 Kc2 61. Kf4 Kxb2 62. Ke5 Bf7 63. Kd6 Kxa3 64. Ke7 Bg6 65. f7 Bxf7 66. Kxf7 b4 0-1

[Event "Titled Tue 26th Apr Early"] [Site "chess.com INT"] [Date "2022.04.26"] [Round "11"] [White "Shtyka, S"] [Black "Allahverdiyeva, Ayan"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WFM"] [WhiteElo "2154"] [BlackElo "2120"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf"] [EventDate "2022.04.26"] [WhiteFideId "4138465"] [BlackFideId "13412590"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. O-O Be7 8. Be3 Nc6 9. f4 Bd7 10. Qf3 Nxd4 11. Bxd4 Bc6 12. Rae1 b5 13. a3 Rb8 14. Qg3 a5 15. e5 dxe5 16. Bxe5 Rb7 17. Ne4 Nxe4 18. Bxe4 Bxe4 19. Qxg7 Bc5+ 20. Kh1 Bxg2+ 21. Qxg2 Rd7 22. Bxh8 Rd2 23. Qc6+ Kf8 24. Qxc5+ 1-0

[Event "Titled Tue 19th Apr Early"] [Site "chess.com INT"] [Date "2022.04.19"] [Round "1"] [White "Moskalenko, A"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2508"] [BlackElo "2154"] [ECO "A00"] [Opening "Mieses opening"] [EventDate "2022.04.19"] [WhiteFideId "4155351"] [BlackFideId "4138465"] 1. d3 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d5 6. c3 Nf6 7. a3 O-O 8. b4 cxb4 9. axb4 Bg4 10. b5 Bxf3 11. exf3 Ne5 12. f4 Ned7 13. Ba3 Re8 14. Nd2 e5 15. fxe5 Nxe5 16. Nf3 Nxf3+ 17. Qxf3 a6 18. bxa6 Rxa6 19. Bb4 Rxa1 20. Rxa1 d4 21. c4 b6 22. Qc6 Ng4 23. f4 Ne3 24. Ra7 Nxg2 25. Kxg2 h5 26. Qb7 Qf6 27. Ra8 Rxa8 28. Qxa8+ Kh7 29. Qe4 h4 30. g4 Qd8 31. h3 Qd7 32. f5 Qa4 33. Be1 Qc2+ 34. Bf2 Qd1 35. fxg6+ fxg6 36. g5 Qd2 37. Qxh4+ Kg8 38. Qg3 Qe2 39. Qf3 Qd2 40. h4 Kh7 41. Kh3 Qc1 42. Bg3 Qb1 43. h5 b5 44. h6 bxc4 45. hxg7 Kxg7 46. Be5+ Kg8 47. Qd5+ Kf8 48. Bd6+ Ke8 49. Qe6+ 1-0

[Event "Titled Tue 19th Apr Early"] [Site "chess.com INT"] [Date "2022.04.19"] [Round "6"] [White "Shtyka, S"] [Black "Skytte, R"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2154"] [BlackElo "2357"] [ECO "B10"] [Opening "Caro-Kann"] [Variation "two knights variation"] [EventDate "2022.04.19"] [WhiteFideId "4138465"] [BlackFideId "1404210"] 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. g3 Bd6 7. Bg2 O-O 8. O-O Re8 9. d4 Nd7 10. c3 Nf8 11. Re1 Be6 12. Be3 Qd7 13. Qd2 Rad8 14. Bf4 Bxf4 15. Qxf4 Ng6 16. Qd2 Bg4 17. Rxe8+ Rxe8 18. Re1 Bxf3 19. Bxf3 Rxe1+ 20. Qxe1 Qe7 21. Qxe7 Nxe7 22. Kf1 Kf8 23. Ke2 Ke8 24. Kd3 Kd7 25. b4 b5 26. Bd1 Kd6 27. a4 a6 28. a5 g6 29. Bg4 f5 30. Bf3 Nd5 31. Be2 f6 32. f4 g5 33. fxg5 fxg5 34. Bh5 f4 35. Bf7 fxg3 36. hxg3 h6 37. Bg6 Nf6 38. Bf5 h5 39. c4 bxc4+ 40. Kxc4 h4 41. gxh4 gxh4 42. Bc8 Nd7 43. b5 cxb5+ 44. Kb4 h3 45. Bb7 h2 46. Bg2 Nf6 47. Kc3 Nd5+ 48. Kd2 b4 0-1

[Event "Titled Tue 19th Apr Early"] [Site "chess.com INT"] [Date "2022.04.19"] [Round "7"] [White "Carrasco Miranda, A"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "CM"] [BlackTitle "FM"] [WhiteElo "2285"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.04.19"] [WhiteFideId "3405990"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. e4 Bg5 6. Nge2 Bxc1 7. Rxc1 Nf6 8. g3 O-O 9. Bg2 Nbd7 10. O-O a6 11. f4 exf4 12. gxf4 Rb8 13. a4 Re8 14. Ng3 Nf8 15. Qd3 Ng6 16. Rce1 Bd7 17. Kh1 Qa5 18. b3 b5 19. axb5 axb5 20. Nxb5 Bxb5 21. cxb5 Qxb5 22. Qxb5 Rxb5 23. Nf5 Rd8 24. e5 Ne8 25. exd6 Nxd6 26. Nxd6 Rxd6 27. Re8+ Nf8 28. Ra1 Rxb3 29. Raa8 Rb1+ 30. Bf1 g6 31. Rxf8+ Kg7 32. Kg2 Rxd5 33. Rxf7+ Kxf7 34. Bc4 Ke6 35. Ra6+ Kf5 36. Bxd5 Kxf4 37. Rf6+ Ke5 38. Rf7 Kxd5 39. Rxh7 c4 40. Rg7 c3 41. Rd7+ Ke4 42. Rc7 Kd3 43. Rd7+ Ke3 44. Re7+ Kd2 45. Rd7+ Kc1 46. Rc7 c2 47. Kg3 Rb4 0-1

[Event "Titled Tue 19th Apr Early"] [Site "chess.com INT"] [Date "2022.04.19"] [Round "8"] [White "Shtyka, S"] [Black "Winkels, M"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "CM"] [WhiteElo "2154"] [BlackElo "1974"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf, Lipnitzky attack"] [EventDate "2022.04.19"] [WhiteFideId "4138465"] [BlackFideId "1003887"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8. Bd3 Be7 9. a3 O-O 10. Be3 Qc7 11. f4 Bb7 12. Qf3 Nc6 13. Rae1 Nxd4 14. Bxd4 e5 15. Be3 Rfd8 16. f5 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Be4 Qc6 20. Bxd5 Qxd5 21. Qxd5 Rxd5 22. Rd1 Rad8 23. Rxd5 Rxd5 24. Kf2 Bc5 25. Bxc5 Rxc5 26. c3 Rd5 27. Ke3 f6 28. Rc1 Kf7 29. c4 Rc5 30. b3 Ke7 31. Kd3 Rc7 32. c5 Kd7 33. b4 Kc6 34. g4 Rd7+ 35. Ke3 Rd4 36. h3 h6 37. Rg1 a5 38. Rb1 a4 39. Rg1 Rc4 40. Kd3 Rf4 41. Ke3 Rc4 42. Kd3 Kd5 43. h4 e4+ 44. Kd2 Kd4 45. g5 hxg5 46. hxg5 e3+ 47. Ke2 Rc2+ 48. Kf3 e2 49. gxf6 gxf6 50. Rg4+ Kd3 51. Re4 Ra2 52. Re3+ Kd4 53. c6 Rc2 54. Rxe2 Rxc6 55. Re6 Rc3+ 56. Kf4 Rxa3 57. Rxf6 Ra1 58. Rb6 Kc4 59. f6 Kxb4 60. Ke5 Rf1 61. Kd4 a3 62. Ra6 Kb3 63. Kc5 b4 64. Rb6 a2 65. Rxb4+ Kc3 66. Ra4 a1=Q 67. Rxa1 Rxa1 68. Kd6 Rf1 69. Ke7 Kd4 70. f7 Re1+ 71. Kd7 Rf1 72. Ke7 Rxf7+ 73. Kxf7 1/2-1/2

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "1"] [White "Shtyka, S"] [Black "Sychev, K"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2154"] [BlackElo "2537"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf, Lipnitzky attack"] [EventDate "2022.04.12"] [WhiteFideId "4138465"] [BlackFideId "4114060"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8. Bd3 Bb7 9. a3 Be7 10. Be3 O-O 11. f4 Nbd7 12. Qf3 Nc5 13. Rae1 Rc8 14. Kh1 g6 15. Bf2 d5 16. e5 Nfe4 17. Nb1 Nxf2+ 18. Qxf2 Bh4 19. g3 Ne4 20. Qe3 Be7 21. Nd2 Bc5 22. c3 Nxd2 23. Qxd2 Qb6 24. Bb1 a5 25. f5 exf5 26. e6 fxe6 27. Rxe6 Qxe6 28. Nxe6 d4+ 29. Qg2 Bxg2+ 30. Kxg2 dxc3 31. Nxf8 Bxf8 32. bxc3 Rxc3 33. a4 bxa4 34. Rf4 a3 35. Rf2 Bc5 36. Rd2 Kf8 37. Ba2 Bb4 38. Re2 Rd3 39. Kh3 Kg7 40. Kh4 Kh6 41. Kh3 Kg5 42. Bg8 h5 43. Bf7 Rd7 44. Be8 Re7 45. Rxe7 Bxe7 46. Bf7 Kf6 47. Ba2 Ke5 48. Kg2 Kd4 0-1

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "2"] [White "Rudykh, St"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "CM"] [BlackTitle "FM"] [WhiteElo "2218"] [BlackElo "2154"] [ECO "B76"] [Opening "Sicilian"] [Variation "dragon, Yugoslav attack, 7...O-O"] [EventDate "2022.04.12"] [WhiteFideId "4180321"] [BlackFideId "4138465"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. g4 Be6 10. h4 Nxd4 11. Bxd4 Qa5 12. h5 Rac8 13. hxg6 fxg6 14. Qh2 Rf7 15. O-O-O Bxa2 16. Nxa2 Qxa2 17. Bd3 a5 18. f4 Bh8 19. g5 Nh5 20. Bxh8 Kxh8 21. f5 Qa1+ 22. Kd2 Qxb2 23. Rb1 Qc3+ 24. Kd1 Rc7 25. Rb3 Qd4 26. fxg6 hxg6 27. e5 Rf2 28. Qg1 Qa1+ 0-1

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "3"] [White "Shtyka, S"] [Black "Madaminov, Mukhiddin"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2328"] [ECO "C00"] [Opening "French"] [Variation "Wing gambit"] [EventDate "2022.04.12"] [WhiteFideId "4138465"] [BlackFideId "14210703"] 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 Nc6 5. bxc5 Bxc5 6. d4 Bb6 7. c3 f6 8. Bd3 fxe5 9. Nxe5 Nxe5 10. dxe5 Ne7 11. Qh5+ g6 12. Qh6 Qc7 13. Bf4 Bd7 14. O-O O-O-O 15. Nd2 Rdf8 16. Bg3 Nf5 17. Bxf5 Rxf5 18. c4 Rhf8 19. cxd5 Kb8 20. Qxh7 Qc2 21. Nf3 R5f7 22. Qh6 Ka8 23. dxe6 Bxe6 24. Rac1 Qxa2 25. Qxg6 Bd5 26. Rc2 Qb3 27. Rfc1 Bc6 28. Rxc6 bxc6 29. Qxc6+ Rb7 30. e6 Rh8 31. e7 Qf7 32. Qc8+ Rb8 33. Bxb8 Rxc8 34. Rxc8 Qa2 35. Be5+ Kb7 36. Rb8+ Ka6 37. h3 Qxf2+ 38. Kh2 Qf1 39. e8=Q Bg1+ 40. Nxg1 1-0

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "4"] [White "Harshavardhan, G B"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2367"] [BlackElo "2154"] [ECO "A44"] [Opening "Semi-Benoni ('blockade variation')"] [EventDate "2022.04.12"] [WhiteFideId "25059009"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. e4 d6 4. f4 exf4 5. Bxf4 Be7 6. Nc3 a6 7. a4 Bf6 8. Nf3 Ne7 9. Bd3 Ng6 10. Bg3 Qe7 11. O-O Nd7 12. a5 Nde5 13. Na4 O-O 14. Nb6 Rb8 15. c3 Re8 16. Bc2 Bg4 17. Qd2 h6 18. Rf2 Nd7 19. Nc4 Nde5 20. Nb6 Nd7 21. h3 Nxb6 22. hxg4 Nc4 23. Qc1 Nce5 24. Nxe5 Bxe5 25. Qe3 Bxg3 26. Qxg3 Qe5 27. Qf3 Re7 28. Raf1 Rbe8 29. g3 Qg5 30. Kg2 Ne5 31. Qf5 Qxg4 32. Qxg4 Nxg4 33. Re2 Ne5 34. Ba4 Rd8 35. b3 g6 36. Rb1 Kg7 37. b4 cxb4 38. Rxb4 Rc8 39. Rc2 Nd3 40. Rb1 Rxe4 41. Ra2 Nc5 42. Bd1 Rce8 43. Kf2 R4e5 44. Bf3 R8e7 45. Rc2 h5 46. Rd1 Re3 47. Be2 R3e5 48. Bf3 Rc7 49. Rd4 f5 50. Rb2 Kf6 51. Rb1 Rce7 52. Rb2 Rc7 53. Rb1 Rh7 54. Rb2 g5 55. Rb6 g4 56. Bg2 Ke7 57. Rdb4 h4 58. Rxb7+ Nxb7 59. Rxb7+ Kf6 60. Rxh7 hxg3+ 61. Kxg3 Re3+ 62. Kf4 Rxc3 63. Rh6+ Ke7 64. Kxf5 g3 65. Re6+ Kd7 66. Rg6 Re3 67. Rg7+ Kd8 68. Be4 Re1 69. Rxg3 Rf1+ 70. Ke6 Rf8 71. Kxd6 Kc8 72. Kc6 Kb8 73. d6 Ka7 74. Rg7+ Kb8 75. Rb7+ Ka8 76. Kb6 Rb8 77. Rxb8+ Kxb8 78. Kxa6 Kc8 79. Kb6 1-0

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "5"] [White "Hasangatin, R"] [Black "Shtyka, S"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2479"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.04.12"] [WhiteFideId "4122160"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. Be2 a6 6. Bg4 b5 7. Bxc8 Qxc8 8. a4 b4 9. Nce2 Nf6 10. Ng3 O-O 11. Nf3 g6 12. Qe2 Nbd7 13. a5 c4 14. O-O c3 15. b3 Nc5 16. Ne1 Qb7 17. f3 Qb5 18. Be3 Qxe2 19. Nxe2 Rfc8 20. Nc1 Nfd7 21. Ned3 Rab8 22. Rd1 f5 23. Nxc5 Nxc5 24. Bxc5 Rxc5 25. Nd3 Rcb5 26. Ra4 Bd8 27. Rda1 Kf7 28. Kf2 h5 29. Ke2 Kf6 30. g3 Bc7 31. h3 Bd8 32. Rg1 Rxa5 33. Rxb4 Rxb4 34. Nxb4 Bb6 35. Rc1 Bc5 36. Nc6 Ra2 37. Kd3 Ba3 38. Rg1 Bb2 39. b4 g5 40. g4 fxg4 41. fxg4 hxg4 42. hxg4 Ra4 43. Rf1+ Kg7 44. Rf5 Bc1 45. Rf1 Bd2 46. Rb1 Ra2 47. Rh1 Ra4 48. Kc4 Ra2 49. Kd3 Ra4 50. Rd1 Ra2 51. Ne7 a5 52. Nf5+ Kg6 53. bxa5 Rxa5 54. Nxd6 Ra4 55. Nf5 Rb4 56. Ra1 Rb6 57. Rh1 Rb8 58. Rh6+ Kf7 59. Nd6+ Kg7 60. Nf5+ Kf7 61. Rh7+ Kf6 62. Rh6+ Kf7 1/2-1/2

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "6"] [White "Shtyka, S"] [Black "Kucuksari, Kaan"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2154"] [BlackElo "2372"] [ECO "B33"] [Opening "Sicilian"] [Variation "Pelikan, Chelyabinsk variation"] [EventDate "2022.04.12"] [WhiteFideId "4138465"] [BlackFideId "6380166"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Bxb5 axb5 12. Nxb5 Ra7 13. Nxa7 Nxa7 14. O-O Be7 15. b4 O-O 16. a4 Nc6 17. c3 Be6 18. a5 f5 19. Nxe7+ Nxe7 20. exf5 Nxf5 21. Qd2 Nh4 22. Rad1 Bh3 23. Qd5+ Kh8 24. gxh3 Nf3+ 25. Kh1 Qc8 26. Qxd6 Rg8 27. Rg1 Nxg1 28. Rxg1 Qa8+ 29. Rg2 Rd8 30. Qxd8+ Qxd8 31. f3 Qd1+ 32. Rg1 Qxf3+ 33. Rg2 e4 34. a6 e3 35. a7 e2 0-1

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "7"] [White "Mika, T2"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "CM"] [BlackTitle "FM"] [WhiteElo "2202"] [BlackElo "2154"] [ECO "A43"] [Opening "Old Benoni defence"] [EventDate "2022.04.12"] [WhiteFideId "1132970"] [BlackFideId "4138465"] 1. d4 c5 2. dxc5 e5 3. Be3 Nf6 4. Nf3 Nc6 5. Nc3 Ng4 6. Nd5 Nxe3 7. Nxe3 Bxc5 8. Nc4 e4 9. Qd5 Bb4+ 10. c3 O-O 11. Ng5 Be7 12. Nxe4 b5 13. Ncd6 b4 14. e3 bxc3 15. bxc3 Bxd6 16. Nxd6 Qf6 17. Rc1 a5 18. Be2 Ba6 19. Bxa6 Rxa6 20. Ne4 Qg6 21. O-O Ne7 22. Qd4 d5 23. Ng3 Rc6 24. c4 Rfc8 25. Qe5 Re6 26. Qd4 Rec6 27. Qe5 Kf8 28. Qd4 dxc4 29. Rc3 Qd6 0-1

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "8"] [White "Shtyka, S"] [Black "Rostovtsev, Dmitry"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "CM"] [WhiteElo "2154"] [BlackElo "2307"] [ECO "B06"] [Opening "Robatsch (modern) defence"] [EventDate "2022.04.12"] [WhiteFideId "4138465"] [BlackFideId "34278320"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nf6 5. Bg2 O-O 6. Nge2 Bd7 7. h3 Qc8 8. Be3 c5 9. Qd2 cxd4 10. Nxd4 Nc6 11. g4 Ne5 12. b3 h5 13. f4 Nc6 14. g5 Nh7 15. Nd5 Re8 16. c4 Nf8 17. Rd1 Ne6 18. Nb5 a6 19. Nb6 Qd8 20. Nxd6 exd6 21. Qxd6 Ned4 22. Nxa8 Qa5+ 23. Bd2 Qxa2 24. Qxd7 Rxa8 25. Qxb7 Rb8 26. Qc7 Nc2+ 27. Kf2 Bd4+ 28. Kg3 Rxb3+ 29. Kh2 N6b4 30. Bxb4 Rxb4 31. Rxd4 Ne3 32. Rg1 Rb2 33. Rd8+ Kg7 34. Qe5+ Kh7 35. Qh8# 1-0

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "9"] [White "Csonka, B"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2496"] [BlackElo "2154"] [ECO "A04"] [Opening "Reti opening"] [EventDate "2022.04.12"] [WhiteFideId "742910"] [BlackFideId "4138465"] 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 cxd4 6. exd4 d6 7. d5 Ne5 8. Nxe5 Bxe5 9. Be2 Bg7 10. O-O Nf6 11. Be3 O-O 12. Bd4 a6 13. b4 Bf5 14. Re1 Rc8 15. c5 Nd7 16. Bxg7 Kxg7 17. g4 dxc5 18. gxf5 cxb4 19. Qd4+ Nf6 20. Qxb4 Nxd5 21. Nxd5 Qxd5 22. fxg6 hxg6 23. Bf1 Qg5+ 24. Bg2 Rc7 25. Rac1 Rxc1 26. Qb2+ Kg8 27. Qxc1 Qg4 28. Rxe7 Rd8 29. Re1 b5 30. h3 Qd4 31. Qe3 Qd6 32. Re2 a5 33. Qe5 Qd7 34. Re4 b4 35. Rh4 Qd1+ 36. Kh2 f6 37. Qe6+ Kg7 38. Qe7+ Kg8 39. Qh7+ Kf8 40. Qxg6 Qd6+ 41. f4 Ke7 42. Rh7+ Ke6 43. Qe4+ 1-0

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "10"] [White "Kavyev, Ruslan"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2295"] [BlackElo "2154"] [ECO "B35"] [Opening "Sicilian"] [Variation "accelerated fianchetto, modern variation with Bc4"] [EventDate "2022.04.12"] [WhiteFideId "34110981"] [BlackFideId "4138465"] 1. d4 c5 2. e4 cxd4 3. Nf3 Nc6 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 Na5 9. e5 Ne8 10. Bxf7+ Kxf7 11. Ne6 Kxe6 12. Qd5+ Kf5 13. g4+ Kxg4 14. Rg1+ Kh5 15. Qd1+ 1-0

[Event "Titled Tue 12th Apr Early"] [Site "chess.com INT"] [Date "2022.04.12"] [Round "11"] [White "Shtyka, S"] [Black "Iskusnyh, S"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2154"] [BlackElo "2443"] [ECO "C00"] [Opening "French"] [Variation "Wing gambit"] [EventDate "2022.04.12"] [WhiteFideId "4138465"] [BlackFideId "4120027"] 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. bxc5 Bxc5 6. Bd3 Ne7 7. Ba3 b6 8. O-O Ba6 9. Bxc5 bxc5 10. Be4 Nbc6 11. d3 Rc8 12. Nbd2 Nd5 13. Bxd5 exd5 14. Nb3 Ne7 15. Qc1 c4 16. dxc4 Bxc4 17. Re1 d3 18. e6 O-O 19. exf7+ Rxf7 20. Ng5 Rf6 21. Qe3 Nf5 22. Qh3 h6 23. cxd3 Bxb3 24. axb3 hxg5 25. Rxa7 Qb6 26. Rd7 Rcf8 27. d4 Qxd4 28. g3 Qd2 29. Ree7 Nxe7 0-1

[Event "Titled Tue 5th Apr Early"] [Site "chess.com INT"] [Date "2022.04.05"] [Round "1"] [White "Korchmar, V"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2450"] [BlackElo "2154"] [ECO "A44"] [Opening "Semi-Benoni ('blockade variation')"] [EventDate "2022.04.05"] [WhiteFideId "24131750"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 a6 8. a4 Bg5 9. O-O Bxc1 10. Qxc1 Nf6 11. Qd2 O-O 12. Rfb1 Nbd7 13. a5 Ne8 14. b4 cxb4 15. Rxb4 Nc5 16. Rb6 Nf6 17. Qe3 Nfd7 18. Rbb1 Qc7 19. Bd1 Rac8 20. h3 g6 21. Bg4 Kg7 22. Na4 Rb8 23. Bxd7 Nxd7 24. Nb6 Nxb6 25. Rxb6 Rfd8 26. Rab1 Qxc2 27. Rxb7 Rxb7 28. Rxb7 Rc8 29. Kh2 Rc3 30. Qa7 Qxe4 31. Rxf7+ Kh6 32. Rxh7+ Kg5 33. Qe7+ Kf4 34. Rf7+ Qf5 35. Rxf5+ gxf5 36. Qxd6 Ke4 37. Qxa6 Rxh3+ 38. gxh3 f4 39. Qb6 Kf3 40. Qb3+ Ke4 41. Qc2+ 1-0

[Event "Titled Tue 5th Apr Early"] [Site "chess.com INT"] [Date "2022.04.05"] [Round "2"] [White "Sarana, A"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2675"] [BlackElo "2154"] [ECO "A44"] [Opening "Old Benoni defence"] [EventDate "2022.04.05"] [WhiteFideId "24133795"] [BlackFideId "4138465"] 1. d4 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 a6 8. a4 Bg5 9. Bxg5 Qxg5 10. Qg4 Qxg4 11. hxg4 Ne7 12. a5 Nd7 13. Na4 O-O-O 14. Be2 h6 15. b3 Kc7 16. Nb2 Nf6 17. Bf3 g6 18. Nc4 h5 19. gxh5 Nxh5 20. g3 Nf6 21. Ke2 g5 22. c3 Ng6 23. Ke3 Rxh1 24. Rxh1 Rh8 25. Rc1 g4 26. Be2 Rh2 27. b4 Nd7 28. Bxg4 Ngf8 29. Rb1 Rh6 30. Bf5 Rh8 31. Rc1 Rh6 32. Nb2 Rh8 33. Na4 cxb4 34. cxb4+ Kb8 35. Nb2 Rh6 36. Nc4 Rf6 37. Nb6 Nxb6 38. axb6 Ne6 39. dxe6 fxe6 40. Bg4 1-0

[Event "Titled Tue 5th Apr Early"] [Site "chess.com INT"] [Date "2022.04.05"] [Round "3"] [White "Shtyka, S"] [Black "Rosenberg, E"] [Result "1-0"] [WhiteTitle "FM"] [WhiteElo "2154"] [BlackElo "2035"] [ECO "B10"] [Opening "Caro-Kann"] [Variation "two knights variation"] [EventDate "2022.04.05"] [WhiteFideId "4138465"] [BlackFideId "2019299"] 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. g3 Be6 7. Bg2 Bd5 8. O-O Be7 9. Re1 O-O 10. b3 c5 11. d4 a5 12. c4 Bxf3 13. Bxf3 cxd4 14. Bxb7 Ra7 15. Bd5 Bc5 16. Bb2 a4 17. Bxd4 Bxd4 18. Qxd4 Rd7 19. Rad1 Nc6 20. Qe3 Ne5 21. f4 Ng4 22. Qf3 Qb6+ 23. Kg2 f5 24. h3 Nf6 25. Qf2 Qd8 26. Bf3 axb3 27. axb3 Rd3 28. c5 Ne4 29. Qe2 Rxd1 30. Rxd1 Qe7 31. b4 g6 32. Rd4 Re8 33. c6 Qa7 34. Rd7 Qb6 35. b5 Qc5 36. Bxe4 Rxe4 37. Qb2 Re8 38. c7 Qc4 39. Rd8 Qe4+ 40. Kh2 h5 41. c8=Q Kh7 42. Rxe8 1-0

[Event "Titled Tue 5th Apr Early"] [Site "chess.com INT"] [Date "2022.04.05"] [Round "4"] [White "Piliczewski, B"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "CM"] [BlackTitle "FM"] [WhiteElo "1912"] [BlackElo "2154"] [ECO "A43"] [Opening "Old Benoni defence"] [EventDate "2022.04.05"] [WhiteFideId "1104144"] [BlackFideId "4138465"] 1. d4 c5 2. c3 Nf6 3. Nf3 e6 4. Bf4 Be7 5. e3 O-O 6. h3 Nc6 7. Bd3 h6 8. Nbd2 d6 9. Qe2 b6 10. O-O-O Bb7 11. g4 e5 12. Bh2 cxd4 13. exd4 exd4 14. cxd4 Nb4 15. Kb1 Re8 16. Bb5 Nd7 17. Qc4 a5 18. a3 Rc8 19. Qb3 Bd5 20. Bc4 Bxc4 21. Nxc4 Qc7 22. Rc1 Nd5 23. Nxd6 Bxd6 24. Rxc7 Bxc7 25. Qxd5 Bxh2 26. Nxh2 Nf6 27. Qb3 Ne4 28. Rc1 Nd2+ 29. Ka2 Nxb3 30. Rxc8 Rxc8 31. Kxb3 Kf8 32. Nf3 f6 33. Nd2 b5 34. f4 a4+ 35. Kb4 Rc2 36. Ne4 Rxb2+ 37. Kc5 Rb3 38. Nd6 b4 39. axb4 a3 40. Kc4 Rxh3 41. Nb5 a2 42. Nc7 a1=Q 43. Ne6+ Kg8 44. Nd8 Qa6+ 45. b5 Qc8+ 46. Nc6 Rh1 47. d5 Kh7 48. Kc5 Rc1+ 49. Kd6 Qxg4 50. b6 Qxf4+ 51. Kd7 Rb1 52. Kc8 Rxb6 53. Kd7 Rxc6 54. dxc6 h5 55. c7 Qxc7+ 56. Kxc7 h4 57. Kd6 h3 58. Kd5 h2 59. Kd4 h1=Q 60. Kc4 Qd1 61. Kc5 g6 62. Kc6 Kg7 63. Kc5 Kf7 64. Kc6 f5 65. Kc5 g5 0-1

[Event "Titled Tue 5th Apr Early"] [Site "chess.com INT"] [Date "2022.04.05"] [Round "6"] [White "Prado Lobo, Jonas"] [Black "Shtyka, S"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2309"] [BlackElo "2154"] [ECO "B34"] [Opening "Sicilian"] [Variation "accelerated fianchetto, exchange variation"] [EventDate "2022.04.05"] [WhiteFideId "32050666"] [BlackFideId "4138465"] 1. d4 c5 2. e4 cxd4 3. Nf3 Nc6 4. Nxd4 g6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. Bc4 e6 8. Bd2 Bg7 9. Bc3 Bxc3+ 10. Nxc3 Ne7 11. O-O-O+ Kc7 12. e5 Nd5 13. Ne4 Bd7 14. Rd3 b5 15. Bb3 Nf4 16. Rf3 Ne2+ 17. Kd1 Nd4 18. Rxf7 Nxb3 19. axb3 Raf8 20. Rxf8 Rxf8 21. Nf6 h6 22. Ke2 c5 23. Rd1 Bc6 24. f3 Rd8 25. Rxd8 Kxd8 26. Ke3 a5 27. Kf4 c4 28. bxc4 bxc4 29. c3 Kc7 30. Ng8 Kb6 31. Nxh6 Kb5 32. Nf7 Ka4 33. Nd6 Kb3 34. g4 a4 35. h4 Kxb2 36. Nxc4+ Kxc3 37. Na3 Kb3 38. h5 gxh5 39. gxh5 Be8 40. h6 Bg6 41. Nb5 Kb4 42. Nd4 a3 43. Kg5 Bh7 44. Kf6 a2 45. Kg7 Bd3 0-1

[Event "Titled Tue 5th Apr Early"] [Site "chess.com INT"] [Date "2022.04.05"] [Round "7"] [White "Shtyka, S"] [Black "Jaferian, K"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "CM"] [WhiteElo "2154"] [BlackElo "2218"] [ECO "B11"] [Opening "Caro-Kann"] [Variation "two knights, 3...Bg4"] [EventDate "2022.04.05"] [WhiteFideId "4138465"] [BlackFideId "12507440"] 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. a3 Bc5 8. g3 Ne7 9. Bg2 O-O 10. O-O f5 11. exd5 exd5 12. Re1 Nf6 13. Ne2 Ne4 14. Be3 Bxe3 15. Qxe3 Nf6 16. Nf4 Re8 17. Ne6 Qd6 18. Nd4 c5 19. Qe6+ Qxe6 20. Nxe6 Rac8 21. Nf4 g5 22. Ne6 h6 23. h4 gxh4 24. gxh4 Kf7 25. Nf4 Rg8 26. Kf1 Rg4 27. Ne6 Rxh4 28. Re2 b6 29. Rae1 Nc6 30. c4 dxc4 31. Bxc6 Rxc6 32. Nd8+ Kg6 33. Nxc6 cxd3 34. Ne5+ Kg7 35. Nxd3 Ne4 36. Kg2 Rg4+ 37. Kh2 Rh4+ 38. Kg2 Rg4+ 39. Kf3 Ng5+ 40. Ke3 Re4+ 41. Kd2 Nf3+ 42. Kd1 Nxe1 43. Rxe4 Nxd3 44. Re7+ Kf6 45. Rxa7 Nxf2+ 46. Ke2 Ne4 47. Rb7 h5 48. Rxb6+ Kg5 49. a4 h4 50. Kf3 h3 51. a5 Nd2+ 52. Kg3 Nc4 53. Rb5 Nd6 54. Rb8 f4+ 55. Kxh3 Kf5 56. a6 f3 57. Rf8+ Ke4 58. Rxf3 Kxf3 59. a7 Ke4 60. a8=Q+ Kd4 61. Qa3 Nc4 62. Qc3+ Kd5 63. Qd3+ Ke5 64. Qxc4 Kd6 65. Kg3 Kc6 66. Kf3 Kd6 67. Ke3 Kc6 68. Kd2 Kd6 69. Kc1 Kc6 70. Kb1 Kd6 71. Ka1 Kc6 72. Ka2 Kd6 73. Ka3 Kc6 74. Ka4 Kd6 75. Kb5 Kc7 76. Kxc5 Kb7 77. Qb5+ Ka8 78. Kd6 Ka7 79. Ke7 Ka8 80. Kf8 Ka7 81. b3 Ka8 82. b4 Ka7 83. Kg7 Ka8 84. Kh6 Ka7 85. Kg5 Ka8 86. Kf4 Ka7 87. Ke5 Ka8 88. Kd6 Ka7 89. Kc7 Ka8 90. Qa5# 1-0

[Event "Titled Tue 5th Apr Early"] [Site "chess.com INT"] [Date "2022.04.05"] [Round "9"] [White "Maevsky, N"] [Black "Shtyka, S"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2337"] [BlackElo "2154"] [ECO "A43"] [Opening "Old Benoni defence"] [EventDate "2022.04.05"] [WhiteFideId "4198220"] [BlackFideId "4138465"] 1. d4 c5 2. e3 Nf6 3. Nf3 cxd4 4. exd4 g6 5. c4 Bg7 6. Nc3 O-O 7. d5 d6 8. Be2 Bg4 9. Be3 Nbd7 10. Nd4 Bxe2 11. Qxe2 Rc8 12. Rc1 a6 13. O-O Qa5 14. h3 Ne5 15. b3 Ned7 16. Rfe1 Rfe8 17. Qb2 Qc7 18. Red1 Nc5 19. Qb1 Ncd7 20. a4 Ne5 21. Qc2 Ned7 22. Qd2 Nc5 23. Qc2 Ncd7 24. Ra1 Ne5 25. a5 Ned7 26. Rac1 Qb8 27. Na4 Qc7 28. b4 Qb8 29. Qb3 Qc7 30. Nf3 Ne4 31. Qd3 Nef6 32. Nd4 Ne5 33. Qe2 Ned7 34. Nf3 Kf8 35. Nb6 Nxb6 36. Bxb6 Qd7 37. Qd3 Qa4 38. Rb1 Qd7 39. c5 dxc5 40. bxc5 h6 41. Ne5 Qf5 42. Qxf5 gxf5 43. Nc4 Nd7 44. d6 Nxc5 45. Ne3 exd6 46. Nxf5 Ne4 47. Rbc1 Rxc1 48. Rxc1 Nc3 49. Kf1 Nd5 50. Bd4 Bxd4 51. Nxd4 Re4 52. Nf5 Re8 53. Nxd6 Rb8 54. Nf5 h5 55. Rd1 Nf6 56. g3 b6 57. axb6 Rxb6 58. Rd8+ Ne8 59. Ra8 Rf6 60. Ne3 Re6 61. Ke2 Ke7 62. Ra7+ Kf8 63. h4 Re7 64. Ra8 Kg7 65. Rb8 Nf6 66. Rb6 Ne4 67. Nf5+ Kf8 68. Nxe7 Kxe7 69. Rxa6 Nc3+ 70. Kd3 Nd5 71. Ra5 Nb4+ 72. Kc4 Nc6 73. Rxh5 f6 74. Kc5 Nd8 75. Rh7+ Ke6 76. Rh8 Nf7 77. Rf8 Ne5 78. Kd4 Nd7 79. Rd8 Ne5 80. Re8+ Kf5 81. Rxe5+ fxe5+ 82. Ke3 1-0