[Event " XXXI Miedzynarodowy Festiwal Szachowy "] [Site "Krakow"] [Date "2020.12.27"] [Round "1.1"] [White "Donchenko, Alexander"] [Black "Sernecki, Franciszek"] [Result "1-0"] [ECO "A13"] [WhiteElo "2668"] [BlackElo "2266"] [PlyCount "129"] [EventDate "2020.12.27"] [EventRounds "9"] [EventCountry "POL"] 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. Qd3 Nc6 9. Nxd7 Nxd7 10. b3 Be7 11. Bb2 O-O 12. Nc3 Rd8 13. Rc1 Nf6 14. Qb1 Qd7 15. d3 Rac8 16. O-O b6 17. Rfd1 h6 18. e3 Qe8 19. Ne2 Nd5 20. Qa1 Bf8 21. Rc4 Nde7 22. Nf4 Nd5 23. Ne2 Nde7 24. Rg4 g6 25. h4 h5 26. Rc4 Nf5 27. Nc3 Nd6 28. Ne4 Nxe4 29. Bxe4 Nb4 30. a3 Nd5 31. Rdc1 Qb5 32. b4 Qa6 33. bxc5 Rxc5 34. Rxc5 Bxc5 35. Qb1 Bf8 36. Qc2 Bg7 37. d4 Bf6 38. Bd3 Qb7 39. e4 Ne7 40. Qa4 Qd7 41. Qxd7 Rxd7 42. Bb5 Rd8 43. e5 Bg7 44. Rc7 Nf5 45. Bd7 a6 46. Kf1 b5 47. Ke2 a5 48. Kd3 Rb8 49. Rc5 Rd8 50. Bxb5 f6 51. f4 fxe5 52. fxe5 Nxg3 53. Bc4 Re8 54. Rxa5 Nf5 55. Ra6 Kf7 56. a4 Nxh4 57. a5 Ng2 58. Ke4 h4 59. Rxe6 h3 60. Rf6+ Ke7 61. Rf7+ Kd8 62. a6 Bxe5 63. dxe5 h2 64. a7 h1=Q 65. a8=R# 1-0 [Event " XXXI Miedzynarodowy Festiwal Szachowy "] [Site "Krakow"] [Date "2020.12.28"] [Round "2.1"] [White "Godzwon, Iwo"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "B90"] [WhiteElo "2347"] [BlackElo "2668"] [PlyCount "100"] [EventDate "2020.12.27"] [EventRounds "9"] [EventCountry "POL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be7 8. g4 h6 9. Bg2 Nbd7 10. g5 hxg5 11. Bxg5 b5 12. a3 Nb6 13. Qf3 Be6 14. O-O-O Qc7 15. Bxf6 Bxf6 16. Qd3 Ke7 17. Nd5+ Bxd5 18. exd5 Nc4 19. Qe4 Rh4 20. Qe2 Kf8 21. Kb1 a5 22. Nd2 Nxb2 23. Kxb2 e4+ 24. Kc1 Qc3 25. Nb1 Bg5+ 26. Rd2 Qc5 27. Kb2 a4 28. c3 Bxd2 29. Qxd2 Re8 30. Re1 Re5 31. Qd4 Rf4 32. Re2 Rxd5 33. Qxc5 Rxc5 34. Nd2 d5 35. Nf1 Ke7 36. Ne3 Kd6 37. Rd2 f5 38. Bf1 Ke5 39. Rc2 Rh4 40. Kc1 Rh8 41. Kd2 f4 42. Nd1 Rd8 43. Ke1 Rdc8 44. Kd2 d4 45. cxd4+ Kxd4 46. Rb2 Rd8 47. Ke1 Rdd5 48. Be2 Ke5 49. f3 e3 50. Rb4 Rc1 0-1 [Event " XXXI Miedzynarodowy Festiwal Szachowy "] [Site "Krakow"] [Date "2020.12.29"] [Round "3.1"] [White "Donchenko, Alexander"] [Black "Janik, Igor"] [Result "1-0"] [ECO "D38"] [WhiteElo "2668"] [BlackElo "2480"] [PlyCount "151"] [EventDate "2020.12.27"] [EventRounds "9"] [EventCountry "POL"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bf4 O-O 7. e3 Bf5 8. Be2 c6 9. O-O Bd6 10. Bxd6 Qxd6 11. Qb3 b6 12. a4 Nbd7 13. a5 Rfb8 14. axb6 axb6 15. Rfc1 h6 16. h3 Ne8 17. Ne1 Nc7 18. Bd3 Be6 19. Nf3 c5 20. Nb5 Nxb5 21. Bxb5 Nf6 22. Qc2 c4 23. b3 cxb3 24. Qxb3 Ra5 25. Ne5 Rba8 26. Qb2 Rxa1 27. Rxa1 Rxa1+ 28. Qxa1 Qb8 29. Qa6 g6 30. Qa3 Qc7 31. Bd3 Kg7 32. Qb2 Nd7 33. Nf3 Nf6 34. Qb1 Nd7 35. Kf1 Qc3 36. Ke2 g5 37. h4 Bg4 38. hxg5 hxg5 39. Bf5 Qc4+ 40. Ke1 Bxf5 41. Qxf5 Qc1+ 42. Ke2 Qc4+ 43. Kd1 Qa4+ 44. Ke1 Qa1+ 45. Ke2 Qa6+ 46. Qd3 Qa2+ 47. Nd2 Nf6 48. f3 g4 49. Qb5 gxf3+ 50. gxf3 Qa7 51. Qb1 Qc7 52. Qf5 Qd6 53. Nf1 Kf8 54. Qc8+ Ne8 55. Qb7 Qe6 56. Kf2 Nd6 57. Qb8+ Kg7 58. Ng3 Kh7 59. Qd8 Qh6 60. Nf1 Qg6 61. Qh4+ Kg7 62. Qf4 Qf6 63. Ng3 Kg6 64. Qxf6+ Kxf6 65. Nh5+ Ke6 66. Nf4+ Kd7 67. Nxd5 Kc6 68. e4 b5 69. Ke3 Nf5+ 70. Kd3 Nh4 71. f4 Kd6 72. Nb4 Nf3 73. Ke3 Nh4 74. f5 Ke7 75. Kf4 Kf6 76. Nd5+ 1-0 [Event " XXXI Miedzynarodowy Festiwal Szachowy "] [Site "Krakow"] [Date "2020.12.30"] [Round "4.1"] [White "Bartel, Mateusz"] [Black "Donchenko, Alexander"] [Result "1/2-1/2"] [ECO "E21"] [WhiteElo "2638"] [BlackElo "2668"] [PlyCount "31"] [EventDate "2020.12.27"] [EventRounds "9"] [EventCountry "POL"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bd2 O-O 6. e3 b6 7. cxd5 exd5 8. Rc1 Bb7 9. Bd3 Re8 10. O-O Bf8 11. Ne5 c5 12. Qf3 Nbd7 13. Nxd7 Qxd7 14. Bb5 Bc6 15. Bxc6 Qxc6 16. dxc5 1/2-1/2 [Event " XXXI Miedzynarodowy Festiwal Szachowy "] [Site "Krakow"] [Date "2020.12.31"] [Round "5.1"] [White "Donchenko, Alexander"] [Black "Sadzikowski, Daniel"] [Result "1/2-1/2"] [ECO "A25"] [WhiteElo "2668"] [BlackElo "2528"] [PlyCount "77"] [EventDate "2020.12.27"] [EventRounds "9"] [EventCountry "POL"] 1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e4 d6 6. d3 h5 7. h4 Nf6 8. Nge2 Nh7 9. Nd5 a5 10. Be3 Nd4 11. Nxd4 exd4 12. Bd2 c6 13. Nf4 Nf8 14. b4 axb4 15. Bxb4 Ne6 16. Ne2 Nc5 17. O-O Na4 18. Qc2 O-O 19. Kh2 Re8 20. Rab1 Bg4 21. Nf4 Nc3 22. Rb2 Be5 23. Nh3 c5 24. Bxc3 dxc3 25. Rb3 Qa5 26. a3 Bd7 27. f4 Bd4 28. Qc1 Qa4 29. Rxb7 Bc8 30. Rc7 Qxa3 31. Ng5 Qxc1 32. Rxc1 Be6 33. f5 gxf5 34. exf5 Bxf5 35. Nxf7 Bxd3 36. Nh6+ Kh8 37. Nf7+ Kg8 38. Nh6+ Kh8 39. Nf7+ 1/2-1/2 [Event " XXXI Miedzynarodowy Festiwal Szachowy "] [Site "Krakow"] [Date "2021.01.02"] [Round "6.1"] [White "Brodowski, Piotr"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "A45"] [WhiteElo "2439"] [BlackElo "2668"] [PlyCount "56"] [EventDate "2020.12.27"] [EventRounds "9"] [EventCountry "POL"] 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. g3 c6 6. Bg2 Qb6 7. b3 a5 8. a4 Na6 9. Ne2 Bd6 10. Nd2 Rd8 11. O-O h5 12. Re1 h4 13. c4 Qc7 14. c5 Be7 15. Nf4 hxg3 16. hxg3 Bf5 17. e4 dxe4 18. Bxe4 Bc8 19. Qe2 Rxd4 20. Nf3 Rd8 21. Rac1 Kf8 22. Qe3 g5 23. Ne2 Qd7 24. Ned4 Qh3 25. Nh4 gxh4 26. Bxc6 hxg3 27. Qxe7+ Kg7 28. Bg2 gxf2+ 0-1 [Event " XXXI Miedzynarodowy Festiwal Szachowy "] [Site "Krakow"] [Date "2021.01.02"] [Round "7.1"] [White "Donchenko, Alexander"] [Black "Sieciechowicz, Marcin"] [Result "1-0"] [ECO "A16"] [WhiteElo "2668"] [BlackElo "2386"] [PlyCount "59"] [EventDate "2020.12.27"] [EventRounds "9"] [EventCountry "POL"] 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 O-O 8. Qd2 c6 9. Bh6 Bxh6 10. Qxh6 Qd4 11. h4 Qg7 12. Qe3 Be6 13. h5 Nd5 14. Qd2 Nxc3 15. bxc3 Na6 16. hxg6 hxg6 17. Nf3 f6 18. Qe3 Bd5 19. Kd2 e5 20. Rh6 Bxf3 21. Bxf3 Qf7 22. Be4 f5 23. Qg5 Kg7 24. Rah1 Rh8 25. Bxf5 Rxh6 26. Qxh6+ Kf6 27. Rh5 Qxa2+ 28. Ke3 Qf7 29. Qg5+ Kg7 30. Bxg6 1-0 [Event " XXXI Miedzynarodowy Festiwal Szachowy "] [Site "Krakow"] [Date "2021.01.03"] [Round "8.1"] [White "Kucza, Karol"] [Black "Donchenko, Alexander"] [Result "0-1"] [ECO "B94"] [WhiteElo "2294"] [BlackElo "2668"] [PlyCount "78"] [EventDate "2020.12.27"] [EventRounds "9"] [EventCountry "POL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 e6 8. O-O-O Qc7 9. f4 b5 10. a3 Be7 11. g4 h6 12. Bxf6 Bxf6 13. Ndxb5 axb5 14. Nxb5 Qb6 15. Nxd6+ Ke7 16. e5 Bh4 17. Qb5 Qxb5 18. Bxb5 Nb6 19. Rhf1 Bd7 20. Bxd7 Nxd7 21. Nc4 f6 22. exf6+ Bxf6 23. f5 e5 24. Rd5 Rhc8 25. Rxd7+ Kxd7 26. Nb6+ Kc6 27. Nxa8 Rxa8 28. Kd2 e4 29. c3 Bg5+ 30. Ke2 Rb8 31. b4 Ra8 32. Ra1 Kb5 33. h4 Bxh4 34. Ke3 Re8 35. a4+ Kc4 36. a5 Bg5+ 37. Ke2 Kxc3 38. b5 Kb4 39. b6 Kb5 0-1 [Event " XXXI Miedzynarodowy Festiwal Szachowy "] [Site "Krakow"] [Date "2021.01.04"] [Round "9.1"] [White "Donchenko, Alexander"] [Black "Gumularz, Szymon"] [Result "1-0"] [ECO "A14"] [WhiteElo "2668"] [BlackElo "2516"] [PlyCount "79"] [EventDate "2020.12.27"] [EventRounds "9"] [EventCountry "POL"] 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Bg5 b5 11. Bxf6 Bxf6 12. Nc3 Qe8 13. h4 g6 14. e4 Bg7 15. d5 exd5 16. exd5 Bb7 17. Re1 Qd8 18. Rad1 Nd7 19. axb5 Nb6 20. bxa6 Rxa6 21. Ne5 Ra5 22. Nc6 Bxc6 23. dxc6 Qf6 24. Rd2 Re5 25. Rxe5 Qxe5 26. Re2 Qc5 27. Qd2 Qa5 28. Qf4 Bxc3 29. bxc3 Qxc3 30. Qxc7 Qd4 31. Qe5 Qd3 32. h5 gxh5 33. Be4 Qd1+ 34. Kg2 f5 35. Bf3 h4 36. Qe6+ Kh8 37. c7 Qd4 38. Qh6 Qg7 39. Qxb6 hxg3 40. fxg3 1-0