[Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "1.16"] [White "Malinowski, Szymon"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "A46"] [WhiteElo "1601"] [BlackElo "2645"] [PlyCount "98"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 h6 5. Bh4 Nc6 6. e3 Be7 7. Nbd2 d5 8. Bd3 Qb6 9. Rb1 g5 10. Bg3 Nh5 11. Be5 Rg8 12. g4 Nf6 13. h3 Nxe5 14. Nxe5 Nd7 15. Qa4 f6 16. Nef3 Kf7 17. O-O Nf8 18. e4 Bd7 19. Qc2 c4 20. Be2 Ng6 21. exd5 exd5 22. Rfe1 Qc7 23. b3 b5 24. bxc4 bxc4 25. Bf1 Rae8 26. Bg2 Kg7 27. a3 Nf4 28. Bf1 Bxa3 29. Rxe8 Rxe8 30. Ra1 Bd6 31. Qa2 Ra8 32. Qa6 Qc6 33. Qa5 h5 34. gxh5 Nxh5 35. Qa6 Qxa6 36. Rxa6 Bc7 37. Bg2 Nf4 38. Bf1 Bb5 39. Ra1 a5 40. Nb1 a4 41. Na3 Bd7 42. Nd2 Rb8 43. Nc2 Rb2 44. Rc1 Nd3 45. Bxd3 cxd3 46. Nb4 Rxd2 47. c4 dxc4 48. Rxc4 Bd6 49. Nd5 Rc2 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "2.16"] [White "Donchenko, Alexander"] [Black "Malinowski, Szymon"] [Result "1-0"] [ECO "A06"] [WhiteElo "2645"] [BlackElo "1601"] [PlyCount "95"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nh4 Bg4 7. h3 Bh5 8. Qe1 O-O 9. e4 dxe4 10. dxe4 c6 11. f4 Nbd7 12. Nc3 e5 13. f5 Ne8 14. Nf3 f6 15. g4 Bf7 16. Qg3 h6 17. h4 b5 18. g5 hxg5 19. hxg5 fxg5 20. Bxg5 Nef6 21. Rad1 Qc7 22. Qh4 Nc5 23. Rde1 b4 24. Nd1 Bxa2 25. b3 a5 26. Kf2 Qb6 27. Kg3 Qc7 28. Rh1 Kf7 29. Bxf6 Bxf6 30. Ng5+ Ke7 31. Ne3 a4 32. Qg4 axb3 33. cxb3 Bxb3 34. Nh7 Rf7 35. Rc1 Nd3 36. Rb1 Ra3 37. Nxf6 gxf6 38. Rh8 Ba4 39. Qg8 Nc5 40. Qe8+ Kd6 41. Rd1+ Nd3 42. Nc4+ Kc5 43. Nxa3 bxa3 44. Rxd3 a2 45. Ra3 Bb3 46. Qa8 Qb7 47. Qa5+ Kd4 48. Rd8+ 1-0 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "3.15"] [White "Donchenko, Alexander"] [Black "Marczuk, Dominik"] [Result "1-0"] [ECO "E62"] [WhiteElo "2645"] [BlackElo "2281"] [PlyCount "59"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O Bf5 8. d5 Na5 9. Nd2 c5 10. e4 Bd7 11. Qc2 a6 12. b3 b5 13. Bb2 Rb8 14. Rab1 bxc4 15. bxc4 Ng4 16. Nd1 Bxb2 17. Rxb2 Rxb2 18. Qxb2 Qb8 19. Qc1 Qb4 20. a3 Qb6 21. Qc3 Rb8 22. h3 Nf6 23. Ne3 Qc7 24. f4 Ba4 25. e5 Ne8 26. Ng4 f6 27. exf6 Nxf6 28. Nxf6+ exf6 29. Ne4 Qg7 30. Qxa5 1-0 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "4.15"] [White "Marczuk, Dominik"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "A45"] [WhiteElo "2281"] [BlackElo "2645"] [PlyCount "72"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 a6 6. h3 Nc6 7. Nf3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. O-O Rc8 11. Ne5 Nxe5 12. Bxe5 Bd6 13. Qg3 Nh5 14. Qe3 Bxe5 15. Qxe5 Nf6 16. Rae1 O-O 17. Re2 Qb6 18. Nd1 Ne4 19. c3 Qc7 20. Qxc7 Rxc7 21. Kh2 b5 22. f3 Nd6 23. Ne3 Rb8 24. a3 a5 25. Ra1 h5 26. Kg3 b4 27. axb4 axb4 28. Ra6 bxc3 29. bxc3 Rd8 30. Rc2 Nb5 31. Rb6 Nxc3 32. Nd1 Ne4+ 33. fxe4 Rxc2 34. exd5 Rxd5 35. Ne3 Rc3 36. Kf2 Rxd4 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "5.13"] [White "Zylka, Stanislaw"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "B11"] [WhiteElo "2143"] [BlackElo "2645"] [PlyCount "188"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. Be2 Nf6 5. e5 Nfd7 6. d4 Bxf3 7. Bxf3 e6 8. Ne2 c5 9. c3 cxd4 10. cxd4 Bb4+ 11. Kf1 Nc6 12. a3 Be7 13. g3 Qb6 14. Kg2 O-O 15. h4 Na5 16. Bg5 Rfe8 17. b4 Nc4 18. Qd3 Bf8 19. h5 a5 20. h6 g6 21. bxa5 Rxa5 22. Rhb1 Qa6 23. a4 b6 24. Nc3 Rc8 25. Be2 Qa8 26. Qf3 Na3 27. Rc1 Nc4 28. Rcb1 Qc6 29. Rb3 Rca8 30. Rc1 Qc8 31. Rcb1 Qe8 32. Rb5 Be7 33. Bxe7 Qxe7 34. Qd3 Qf8 35. Qc2 Na3 36. Qd2 Nxb1 37. Rxb1 R5a7 38. Bb5 Rc7 39. Nd1 Rac8 40. Ne3 f5 41. exf6 Nxf6 42. Qd1 Qxh6 43. Qf3 Qg7 44. Rh1 Ne4 45. Ng4 Rf8 46. Qe3 Rc2 47. Bd3 Rcxf2+ 48. Nxf2 Rxf2+ 49. Kg1 Rf5 50. Bxe4 dxe4 51. Qxe4 Qd7 52. Kg2 Qd5 53. Qxd5 Rxd5 54. Rb1 Rd6 55. Kf3 Rxd4 56. Rxb6 Rxa4 57. Rxe6 Kg7 58. Rb6 Ra7 59. Kg2 Rf7 60. Kh3 h6 61. Kg4 Re7 62. Ra6 Kf7 63. Rb6 Re6 64. Rb8 Re4+ 65. Kf3 Re5 66. Rb6 Re6 67. Rb8 Kf6 68. Rf8+ Kg5 69. Ra8 Re5 70. Ra4 h5 71. Rb4 Ra5 72. Rc4 Ra3+ 73. Kg2 Re3 74. Rc5+ Kg4 75. Rc4+ Kf5 76. Rc5+ Re5 77. Rc4 Re4 78. Rc6 g5 79. Kf2 Kg4 80. Rc2 Kh3 81. Rc5 Rg4 82. Rc3 Kh2 83. Ra3 Rb4 84. Kf3 Kh3 85. Rc3 Rb2 86. Ra3 g4+ 87. Kf4 Rf2+ 88. Kg5 Rf3 89. Ra1 Kxg3 90. Kxh5 Rf5+ 91. Kg6 Rb5 92. Rg1+ Kf3 93. Rf1+ Kg2 94. Rf4 g3 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "6.13"] [White "Donchenko, Alexander"] [Black "Zylka, Stanislaw"] [Result "1-0"] [ECO "D97"] [WhiteElo "2645"] [BlackElo "2143"] [PlyCount "167"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6 8. Be2 e5 9. d5 Nd4 10. Nxd4 exd4 11. Qxd4 c6 12. Qc4 b5 13. Qxc6 Bd7 14. Qd6 Re8 15. e5 b4 16. Qxb4 Rxe5 17. O-O Nxd5 18. Nxd5 Rxe2 19. Rd1 Rb8 20. Qd6 Qe8 21. Bg5 Ba4 22. Rf1 Rbxb2 23. Nf6+ Bxf6 24. Bxf6 Rb6 25. Qf4 Re4 26. Qf3 Bb5 27. Rfd1 Be2 28. Qxe4 Re6 29. Qf4 Bxd1 30. h4 Bc2 31. Kh2 h5 32. Rc1 Bf5 33. Ba1 Re4 34. Qg5 Qe7 35. Bf6 Qd6+ 36. Kg1 Rg4 37. Be7 Rxg5 38. Bxd6 Rg4 39. Be7 Ra4 40. a3 Re4 41. Bf6 Re2 42. Rd1 Re8 43. f3 Rc8 44. Kf2 Be6 45. Rd6 Kf8 46. Kg3 Ke8 47. Kf4 Bd7 48. Kg5 Rc6 49. Rd5 Ra6 50. Re5+ Be6 51. Re3 Kd7 52. Rd3+ Kc6 53. Be7 Ra5+ 54. Kh6 Rd5 55. Rc3+ Kb5 56. Kg7 Rd2 57. g3 Rg2 58. Bd6 Rf2 59. Re3 Rf1 60. Kf8 Kc4 61. Ke7 Kd4 62. Re4+ Kd5 63. Re5+ Kc4 64. Ra5 Rxf3 65. Rxa7 Bd5 66. a4 Re3+ 67. Kf8 f6 68. Kg7 g5 69. Kh6 gxh4 70. gxh4 Re6 71. Bf4 Re4 72. Bg3 f5 73. Kxh5 f4 74. Bf2 f3 75. a5 Kb5 76. Rc7 Re5+ 77. Kg4 Be4 78. Kf4 Re8 79. Rc5+ Ka6 80. h5 Bc2 81. h6 Rh8 82. Rxc2 Rf8+ 83. Kg3 Rg8+ 84. Kxf3 1-0 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "7.5"] [White "Donchenko, Alexander"] [Black "Gdanski, Jacek"] [Result "0-1"] [ECO "A20"] [WhiteElo "2645"] [BlackElo "2367"] [PlyCount "90"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nc2 Nf6 7. Nc3 Qe5 8. Bg2 Bf5 9. Ne3 Bg6 10. Rb1 Bc5 11. b4 Bxe3 12. fxe3 h5 13. Bb2 Qe7 14. Qb3 Nbd7 15. b5 h4 16. bxc6 bxc6 17. Qb7 Rb8 18. Qxa7 h3 19. Bf1 Bf5 20. Nd1 O-O 21. Nf2 Qe6 22. Rg1 Ra8 23. Qd4 c5 24. Qc3 Qxa2 25. Ra1 Qd5 26. g4 Bg6 27. Bxh3 Rxa1+ 28. Bxa1 Rb8 29. Kf1 Rb3 30. Qa5 Ne5 31. Bxe5 Qxe5 32. Kg2 Kh7 33. Qa1 Qd6 34. Qc1 Qd5 35. Qc2 Ra3 36. Rb1 Ra2 37. Rb2 Ra1 38. Qc3 Ra4 39. Rc2 c4 40. Qd4 Qxd4 41. exd4 e3 42. Rc3 exf2 43. g5 Ne4 44. Rc2 Ra1 45. Kf3 Nxg5+ 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "8.5"] [White "Gdanski, Jacek"] [Black "Donchenko, Alexander"] [Result "1/2-1/2"] [ECO "B23"] [WhiteElo "2367"] [BlackElo "2645"] [PlyCount "130"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 e6 6. O-O Nf6 7. d3 b4 8. Na4 d6 9. a3 a5 10. c3 Nbd7 11. Re1 Be7 12. e5 Nd5 13. exd6 Bxd6 14. c4 O-O 15. cxd5 Bxd5 16. Bxd5 exd5 17. d4 c4 18. Bf4 Be7 19. Be3 Qc7 20. Nf4 Qc6 21. Nc5 Nxc5 22. dxc5 Rad8 23. axb4 axb4 24. Qf3 Bf6 25. Rad1 Bxb2 26. Nxd5 Qb5 27. c6 Kh8 28. c7 Rc8 29. Bf4 c3 30. Qd3 Qc5 31. Nxb4 Qxb4 32. Bd6 Qa4 33. Bxf8 c2 34. Rc1 Bxc1 35. Rxc1 Rxf8 36. Qxc2 Qxc2 37. Rxc2 Rc8 38. Kg2 Kg8 39. Kf3 Kf8 40. Ke4 Ke7 41. Ke5 Kd7 42. Rd2+ Ke7 43. Rc2 Kd7 44. Rd2+ Ke7 45. Rc2 Kd7 46. f4 Rxc7 47. Rxc7+ Kxc7 48. f5 Kd7 49. f6 g6 50. Kd5 Kc7 51. g4 h6 52. h4 Kd7 53. g5 h5 54. Ke5 Kc6 55. Ke4 Kd6 56. Kd4 Ke6 57. Ke4 Kd6 58. Kd4 Ke6 59. Ke4 Kd6 60. Kd4 Ke6 61. Kc5 Kd7 62. Kd5 Kc7 63. Kc5 Kd7 64. Kd5 Kc7 65. Kc5 Kd7 1/2-1/2 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "9.19"] [White "Swicarz, Maciej"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "B10"] [WhiteElo "2131"] [BlackElo "2645"] [PlyCount "76"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. c3 O-O 8. Be2 Re8 9. O-O Bg4 10. h3 Bh5 11. Re1 Nd7 12. Nh2 Qe7 13. Be3 Bxe2 14. Rxe2 Nb6 15. Re1 Nd5 16. Nf3 f5 17. Bf4 Qc7 18. Bxd6 Qxd6 19. Qd3 g6 20. a3 Nf4 21. Qc4 Re4 22. Ng5 Re7 23. Nf3 Rae8 24. Re5 Kg7 25. Rae1 Nd5 26. Qf1 b5 27. R1e2 Rxe5 28. Rxe5 Rd8 29. Qe2 a6 30. h4 Qd7 31. g3 f6 32. Rxd5 cxd5 33. h5 Re8 34. Qd2 Qe6 35. h6+ Kf7 36. Qf4 Qe4 37. Kf1 Qxf4 38. gxf4 Re4 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "10.19"] [White "Donchenko, Alexander"] [Black "Swicarz, Maciej"] [Result "1-0"] [ECO "A87"] [WhiteElo "2645"] [BlackElo "2131"] [PlyCount "43"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nf3 d6 6. O-O O-O 7. Nc3 Qe8 8. Re1 Qf7 9. Bd2 Qxc4 10. Rc1 Qa6 11. e4 c6 12. exf5 Bxf5 13. Rxe7 Nbd7 14. Qb3+ Kh8 15. Ng5 d5 16. Nf7+ Kg8 17. Nd6 Bd3 18. Bh3 Nb6 19. Nxb7 Ne4 20. Nxe4 Bxe4 21. Nc5 Qe2 22. Nxe4 1-0 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "11.8"] [White "Donchenko, Alexander"] [Black "Papasimakopoulos, Alexandros"] [Result "1/2-1/2"] [ECO "A81"] [WhiteElo "2645"] [BlackElo "2394"] [PlyCount "114"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 e6 8. Qc2 Nc6 9. e4 e5 10. dxe5 dxe5 11. Bg5 h6 12. Rad1 Nd4 13. Nxd4 exd4 14. Bxf6 Qxf6 15. Nd5 Qf7 16. exf5 Bxf5 17. Be4 Bxe4 18. Qxe4 Rae8 19. Qc2 g5 20. Nb4 Qf3 21. Rde1 a5 22. Nd3 h5 23. Rxe8 Rxe8 24. Qd1 Qxd1 25. Rxd1 Re2 26. Kf1 Rc2 27. c5 Bf8 28. Ke1 Bxc5 29. Nxc5 Rxc5 30. Rxd4 Kf7 31. h4 g4 32. Kd2 Ke6 33. Re4+ Kd5 34. Re7 b5 35. Kd3 Kd6 36. Rg7 Rf5 37. Ke3 a4 38. Rg6+ Kd5 39. Rg5 Re5+ 40. Kf4 Rxg5 41. hxg5 Ke6 42. Ke4 c5 43. g6 b4 44. Kd3 Kf6 45. Kc4 a3 46. bxa3 bxa3 47. Kb3 Kxg6 48. Kxa3 Kf5 49. Kb3 Ke4 50. Kc4 Kf3 51. a4 Kxf2 52. a5 h4 53. gxh4 g3 54. a6 g2 55. a7 g1=Q 56. a8=Q Qg4+ 57. Kxc5 Qxh4 1/2-1/2 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "12.8"] [White "Papasimakopoulos, Alexandros"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "E35"] [WhiteElo "2394"] [BlackElo "2645"] [PlyCount "112"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Nc6 8. e3 g5 9. Bg3 Ne4 10. Bb5 h5 11. f3 Nxg3 12. hxg3 Qe7 13. Kf2 Bxc3 14. Qxc3 Bd7 15. g4 h4 16. Rc1 O-O-O 17. Qc5 Rhe8 18. Qxe7 Rxe7 19. Ne2 Nb4 20. Bxd7+ Kxd7 21. Rhd1 Rde8 22. Rc3 Nxa2 23. Rb3 a5 24. Ra1 a4 25. Rb5 Rxe3 26. Ng1 c6 27. Rxb7+ Kc8 28. Ra7 Nb4 29. Ra8+ Kc7 30. Rxe8 Rxe8 31. Ra3 Rb8 32. Ne2 Nc2 33. Rxa4 Rxb2 34. f4 f6 35. f5 Kb6 36. Kf3 Ne1+ 37. Kf2 Nxg2 38. Kf3 h3 39. Ra1 Rb3+ 40. Kf2 Nf4 41. Nxf4 gxf4 42. Rg1 c5 43. g5 fxg5 44. f6 h2 45. Rh1 Rh3 46. f7 Rh8 47. dxc5+ Kxc5 48. Kf3 Rf8 49. Rxh2 Rxf7 50. Rc2+ Kd6 51. Rd2 Rg7 52. Kg4 Ke5 53. Re2+ Kd4 54. Re1 Kc3 55. Rc1+ Kd2 56. Rc7 Rxc7 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "12"] [White "Danielyan, Vahe"] [Black "Donchenko, Alexander"] [Result "1-0"] [ECO "B11"] [WhiteElo "2332"] [BlackElo "2645"] [PlyCount "93"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. Bg2 d4 8. Ne2 Qb6 9. O-O Ne5 10. Qh5 Bd6 11. Nf4 Nf6 12. Qe2 h5 13. Nd3 Nxd3 14. cxd3 e5 15. f4 Qc7 16. b3 h4 17. fxe5 Bxe5 18. g4 Qe7 19. a4 Bd6 20. Bb2 Qe5 21. Bf3 Nh7 22. Qg2 Ng5 23. Be2 g6 24. Rac1 c5 25. b4 b6 26. a5 O-O 27. a6 Rac8 28. b5 Ne6 29. Rf3 Nf4 30. Qf1 Kg7 31. Bd1 Rh8 32. Bb3 Rcf8 33. Ba1 Rhg8 34. Bb2 Kh7 35. Qf2 Qg5 36. Rf1 f5 37. Rxf4 Bxf4 38. Bxg8+ Kxg8 39. Qxf4 Qxf4 40. Rxf4 fxg4 41. Rxf8+ Kxf8 42. hxg4 Ke7 43. Kh2 g5 44. Kh3 Kd6 45. Ba3 Kc7 46. e5 Kd7 47. Bxc5 1-0 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "14.4"] [White "Donchenko, Alexander"] [Black "Danielyan, Vahe"] [Result "0-1"] [ECO "A62"] [WhiteElo "2645"] [BlackElo "2332"] [PlyCount "116"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Qe7 10. Re1 Ne4 11. Nxe4 Qxe4 12. Bf4 Qe7 13. Qc2 Nd7 14. e4 Ne5 15. Nxe5 Bxe5 16. Bxe5 dxe5 17. Rac1 b6 18. f4 Bd7 19. Rcd1 Qd6 20. Rf1 Rae8 21. Qc3 f6 22. a3 a5 23. Rc1 a4 24. Kh1 h5 25. Qf3 Bg4 26. Qf2 Bd7 27. f5 gxf5 28. exf5 Kf7 29. Bf3 Rh8 30. Qe2 Ke7 31. Bxh5 Reg8 32. Bf3 Rxg3 33. Rg1 Rgh3 34. Rg2 Bxf5 35. Rcg1 e4 36. Re1 Kf8 37. Rf2 Qe5 38. Qd2 Ke7 39. d6+ Kd7 40. Bd1 b5 41. Qe2 Kxd6 42. Qd2+ Qd4 43. Qf4+ Qe5 44. Qd2+ Rd3 45. Qe2 e3 46. Rf3 Be4 47. Kg1 Rd2 48. Qxe3 Qxh2+ 49. Kf1 Qh1+ 50. Qg1 Qxg1+ 51. Kxg1 Rxd1 52. Rxd1+ Ke5 53. Rff1 Rh1+ 54. Kf2 Rh2+ 55. Ke3 Rxb2 56. Rc1 c4 57. Rfe1 f5 58. Rc3 f4# 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "15.21"] [White "Donchenko, Alexander"] [Black "Kozak, Antoni"] [Result "1-0"] [ECO "B10"] [WhiteElo "2645"] [BlackElo "2272"] [PlyCount "59"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. e4 c6 2. Nc3 d5 3. Nf3 a6 4. h3 d4 5. Ne2 c5 6. d3 Nc6 7. c3 e5 8. Ng3 h5 9. Be2 h4 10. Nf1 Be7 11. N1d2 Nf6 12. Nc4 Qc7 13. a4 Be6 14. Qc2 Nh5 15. cxd4 exd4 16. O-O Nf4 17. Re1 g5 18. Nh2 O-O-O 19. Bd2 Kb8 20. Bg4 Bxc4 21. Qxc4 Ne5 22. Bxf4 gxf4 23. Qb3 c4 24. dxc4 Qxc4 25. Qb6 d3 26. Rec1 Rd6 27. Qa5 Qd4 28. Qc7+ Ka7 29. Qxe7 Qxb2 30. Qxd6 1-0 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "16.21"] [White "Kozak, Antoni"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "D02"] [WhiteElo "2272"] [BlackElo "2645"] [PlyCount "80"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5 g6 9. O-O Bg7 10. e4 Nxe4 11. Nxe4 dxe4 12. Ng5 Bf5 13. Be3 Rd8 14. Qe2 h6 15. Nxf7 Kxf7 16. Bc4+ Be6 17. Bxe6+ Kxe6 18. Rb3 Qe5 19. Rxb7 Kf7 20. Qa6 Qe6 21. Rc7 Rc8 22. Rb7 Nd8 23. Qxe6+ Nxe6 24. Rxa7 Nxc5 25. Ra5 Ne6 26. Rc1 Bb2 27. Rb1 Rxc2 28. Ra4 Bf6 29. a3 Ra2 30. h3 h5 31. Rb7 Rd8 32. g4 h4 33. Kg2 Rd3 34. Rxe4 Rdxa3 35. Rb5 Ra4 36. Rxa4 Rxa4 37. g5 Bd4 38. Kf3 Bxe3 39. fxe3 Rc4 40. e4 Nd4+ 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "17.10"] [White "Brodowski, Piotr"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "A28"] [WhiteElo "2335"] [BlackElo "2645"] [PlyCount "62"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 8. Na4 Bd4 9. Nxd4 Nxd4 10. h3 Be6 11. Nc3 c6 12. g3 O-O 13. Bg2 b5 14. Be3 bxc4 15. dxc4 Bxc4 16. Bxd4 exd4 17. Qxd4 d5 18. e5 Nd7 19. f4 f6 20. e6 Qe7 21. f5 Ne5 22. Kd2 a5 23. Qc5 Qc7 24. Bf1 axb4 25. Nb5 Nf3+ 26. Ke3 Qxg3 27. Bxc4 dxc4 28. Nd6 Ne5+ 29. Ke2 Qf3+ 30. Kd2 c3+ 31. Kc2 b3+ 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "18.10"] [White "Donchenko, Alexander"] [Black "Brodowski, Piotr"] [Result "0-1"] [ECO "A43"] [WhiteElo "2645"] [BlackElo "2335"] [PlyCount "106"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Nf3 O-O 7. Bd3 Na6 8. O-O Nc7 9. a4 b6 10. Qe2 a6 11. Bf4 Bb7 12. Rfe1 Qd7 13. Nd2 Rab8 14. Nc4 Ba8 15. a5 b5 16. Nb6 Qd8 17. Qd2 Re8 18. Bh6 Bh8 19. Rad1 Nd7 20. Nxd7 Qxd7 21. Be2 b4 22. Nb1 Bxb2 23. c3 bxc3 24. Nxc3 Rb3 25. Qc2 Reb8 26. Rd3 e6 27. Bg4 Qe7 28. Qd2 Qf6 29. e5 dxe5 30. Ne4 Qd8 31. Rxb3 Rxb3 32. Bg5 Qf8 33. Nf6+ Kh8 34. d6 Nd5 35. d7 Bc3 36. Qd1 Rb8 37. Re2 Bd4 38. Nxd5 Bxd5 39. Bf6+ Kg8 40. Qc1 Rd8 41. Bxd8 Qxd8 42. Bf3 Qxd7 43. Bxd5 Qxd5 44. Qb1 Kg7 45. Qb6 Qc4 46. Re1 Qc2 47. Rf1 Qe2 48. Qc6 e4 49. Qd6 e3 50. f3 Qd3 51. Rc1 e2+ 52. Kh1 Qe3 53. Re1 Qf2 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "19"] [White "Donchenko, Alexander"] [Black "Lewtak, Damian"] [Result "1-0"] [ECO "A04"] [WhiteElo "2645"] [BlackElo "2203"] [PlyCount "88"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. Nf3 g6 2. d4 Bg7 3. g3 d6 4. Bg2 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. c4 f6 8. Nc3 c6 9. b3 Bf8 10. Bb2 Be6 11. h4 h5 12. O-O-O+ Kc7 13. Bh3 Bxh3 14. Rxh3 Nd7 15. Rhh1 Rd8 16. Ne4 Be7 17. Ne1 Nh6 18. Ng2 Nc5 19. Nxc5 Bxc5 20. f4 Ng4 21. fxe5 fxe5 22. Rxd8 Rxd8 23. Rf1 Kd7 24. Rf7+ Ke6 25. Rxb7 Ne3 26. Nxe3 Bxe3+ 27. Kc2 Rd2+ 28. Kb1 Rxe2 29. Rg7 Kf5 30. Rf7+ Ke4 31. a4 Bd4 32. Bc1 Rg2 33. b4 a6 34. b5 cxb5 35. axb5 axb5 36. cxb5 Rxg3 37. Ka2 Kd3 38. Rf6 Kc4 39. b6 Rb3 40. Rc6+ Kd5 41. Rxg6 Rxb6 42. Rg5 Kc4 43. Rxh5 Ra6+ 44. Kb1 Kb3 1-0 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "20.12"] [White "Lewtak, Damian"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "D00"] [WhiteElo "2203"] [BlackElo "2645"] [PlyCount "113"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. d4 d5 2. c3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nd2 Bf5 6. Bb5 e6 7. Ngf3 Bd6 8. Qa4 O-O 9. Bxc6 bxc6 10. Bxd6 Qxd6 11. Qa3 Nd7 12. Nb3 Bd3 13. Nxc5 Nxc5 14. Qxc5 Qb8 15. b3 f6 16. Qxc6 Re8 17. Kd2 Be4 18. Rhc1 Bxf3 19. gxf3 Qxh2 20. Ke2 Qh3 21. Qb5 Rac8 22. Qd3 Rc6 23. Rh1 Qf5 24. Qxf5 exf5 25. Kd3 g6 26. c4 dxc4+ 27. bxc4 h5 28. c5 Kf7 29. Kc4 Ra6 30. a4 Rb8 31. Rhb1 Rxb1 32. Rxb1 Rxa4+ 33. Kd5 h4 34. c6 Ke7 35. Rb7+ Kd8 36. Kd6 Ke8 37. c7 Ra6+ 38. Kc5 Kd7 39. d5 Ra5+ 40. Kd4 Ra4+ 41. Kc5 h3 42. d6 Ra5+ 43. Kb4 Ra6 44. Rb8 Rb6+ 45. Kc5 Rc6+ 46. Kb5 Kxd6 47. c8=Q Rxc8 48. Rxc8 g5 49. Rh8 g4 50. fxg4 fxg4 51. Kc4 Ke5 52. Kd3 a5 53. Ra8 Kf5 54. Rxa5+ Kg6 55. Ke2 h2 56. Ra1 Kg5 57. Rh1 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "21.26"] [White "Janeczko, Jakub"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "B06"] [WhiteElo "2091"] [BlackElo "2645"] [PlyCount "60"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. e4 g6 2. h4 Nf6 3. e5 Nh5 4. d4 d6 5. Be2 dxe5 6. dxe5 Qxd1+ 7. Bxd1 Nc6 8. Bxh5 gxh5 9. Bf4 Rg8 10. Bg3 Bf5 11. Na3 O-O-O 12. Nf3 e6 13. O-O Bxa3 14. bxa3 Bxc2 15. Ng5 Bg6 16. f4 Nd4 17. Bf2 Ne2+ 18. Kh2 Nxf4 19. Bxa7 Nd3 20. Nxf7 Bxf7 21. Rxf7 b6 22. Rb1 Nxe5 23. Rxh7 Rd7 24. Rxh5 Ng4+ 25. Kg1 Kb7 26. Ra5 Rd2 27. Bxb6 cxb6 28. Rab5 Rd6 29. a4 Ka6 30. a5 bxa5 0-1 [Event "European Blitz Championship 2021"] [Site "Katowice"] [Date "2021.12.17"] [Round "22.26"] [White "Donchenko, Alexander"] [Black "Janeczko, Jakub"] [Result "1-0"] [ECO "B31"] [WhiteElo "2645"] [BlackElo "2091"] [PlyCount "98"] [EventDate "2021.12.17"] [EventType "swiss"] [EventCountry "POL"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 cxd4 6. Qxd4 Nf6 7. e5 Nd5 8. e6 f6 9. exd7+ Qxd7 10. O-O e5 11. Qh4 Qg4 12. c4 Qxh4 13. Nxh4 Nb4 14. Nc3 Be6 15. b3 Rb8 16. Nf3 Bc5 17. Ne4 Be7 18. Be3 Nc2 19. Bxa7 Ra8 20. Rac1 Nb4 21. Bc5 Nxa2 22. Ra1 Bf5 23. Nd6+ Bxd6 24. Bxd6 Kf7 25. h3 Bc2 26. b4 Bd3 27. Rfd1 Bxc4 28. Bxe5 Nxb4 29. Rd7+ Ke6 30. Rd6+ Ke7 31. Rxf6 Rxa1+ 32. Bxa1 Rf8 33. Rxf8 Kxf8 34. Bd4 Nd3 35. Nd2 Bd5 36. Kf1 c5 37. f3 Nf4 38. Kf2 Nd3+ 39. Ke3 Ne1 40. Kf2 Nd3+ 41. Kg3 Nc1 42. Kf2 Nd3+ 43. Kf1 Nc1 44. Nb1 Na2 45. Kf2 Bc6 46. Ke3 Ba4 47. Kd2 Bb3 48. h4 h5 49. Na3 Nc1 1-0