WORLDBASE Player / Joueur GM Oleksiyenko, Mykhaylo
GameID: 0
262 games / 262 parties
2025.06.03 Titled Tue 3rd Jun Early
61984 Oleksiyenko, Mykhaylo (2569) Karimova, Guldona (2265) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. Bd3 O-O 10. O-O dxe4 11. Nxe4 Nxe4 12. Bxe4 f5 13. Bxc6 bxc6 14. Bf4 Qd5 15. Qe2 c5 16. Rad1 Qb7 17. c4 a5 18. Bd6 Re8 19. Bxc5 Qc6 20. Qe5 Bb7 21. f3 Rac8 22. b4 axb4 23. axb4 Ra8 24. Rd6 Qc8 25. Rfd1 Bc6 26. b5 Bb7 27. Rd7 1-0
2025.06.03 Titled Tue 3rd Jun Early
62319 Hercegovac, Neven (2211) Oleksiyenko, Mykhaylo (2569) 1-0
1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 Bd6 5. e3 Bxf4 6. exf4 b6 7. Nbd2 c5 8. Bd3 O-O 9. h4 Ba6 10. Bxa6 Nxa6 11. h5 h6 12. Ne5 Nc7 13. Ndf3 Nce8 14. g4 Nd6 15. g5 Nfe4 16. Rg1 Kh8 17. Qe2 cxd4 18. Nxd4 hxg5 19. fxg5 Nxg5 20. Qg4 Nde4 21. f4 Qc7 22. O-O-O Kh7 23. fxg5 Qxe5 24. g6+ Kh8 25. h6 f5 26. Qh5 Qf4+ 27. Kb1 Nf6 28. hxg7+ Kxg7 29. Nxe6+ Kg8 30. Qh7+ Nxh7 31. gxh7+ Kxh7 32. Rg7+ Kh6 33. Rh1+ Qh2 34. Rxh2# 1-0
2025.06.03 Titled Tue 3rd Jun Early
62543 Oleksiyenko, Mykhaylo (2569) Kambrath, Y (2389) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2 O-O 9. O-O Bg4 10. f3 Be6 11. Re1 Rb8 12. Kh1 Nd7 13. a3 Be7 14. f4 f6 15. exd5 Bxd5 16. Nxd5 cxd5 17. Qh5 f5 18. Bxf5 Nf6 19. Qe2 Re8 20. Be6+ Kh8 21. Bf7 Rf8 22. Qxe7 Rxb2 23. Bb4 Qxe7 24. Rxe7 c5 25. Bxc5 Rxc2 26. Bb4 Rd8 27. h3 d4 28. Rd1 d3 29. Rxa7 h5 30. Bg6 d2 31. Bxc2 1-0
2025.06.03 Titled Tue 3rd Jun Early
62981 Dwilewicz, K (2207) Oleksiyenko, Mykhaylo (2569) 1-0
1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 cxd4 7. Qxd4 Nc6 8. Qd1 Bb4 9. Ne2 O-O 10. O-O Be6 11. Bg5 h6 12. Bxf6 Qxf6 13. Nxd5 Bxd5 14. Qxd5 Qxb2 15. Qb3 Qa3 16. Rab1 Rab8 17. Qxa3 Bxa3 18. Bxc6 bxc6 19. Nd4 Bc5 20. Nxc6 Rbc8 21. Ne5 Bd6 22. Nd3 Rxc2 23. Rb2 Rfc8 24. Rfb1 Ba3 25. Rxc2 Rxc2 26. Rb8+ Kh7 27. Rb7 a5 28. Rxf7 Rxa2 29. Ra7 Rd2 30. Nf4 Bb4 31. Ne6 Bc3 32. Kg2 Re2 33. Nf8+ Kg8 34. Ng6 Rxf2+ 35. Kh3 Rf6 36. Ne7+ Kh7 37. Nd5 Bd2 38. Kg4 Rd6 39. Nf4 Rd4 40. h4 Bxf4 41. gxf4 a4 42. h5 Rb4 43. Ra5 Kg8 44. Ra7 Kf8 45. Kf5 Rc4 46. Ra8+ Ke7 47. Ra7+ Kf8 48. Ra8+ Ke7 49. Ra7+ Kd6 50. Rxg7 Rc5+ 51. Kg6 Ra5 52. Rb7 a3 53. Rb1 a2 54. Ra1 Ke6 55. f5+ Rxf5 56. Rxa2 Rf6+ 57. Kg7 Rf3 58. Rg2 Ke7 59. Kxh6 Kf7 60. Kg5 1-0
2025.06.03 Titled Tue 3rd Jun Early
63168 Oleksiyenko, Mykhaylo (2569) Lau, Lut Yin Luke (2243) 1-0
1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. c4 Bc6 6. Nc3 Nf6 7. Nf3 b6 8. Be2 Be7 9. Ne5 Bb7 10. O-O O-O 11. Bf3 Qc8 12. Re1 Rd8 13. Be3 Nbd7 14. Nc6 Re8 15. Nxe7+ Rxe7 16. Be2 Re8 17. Qc2 c5 18. Rad1 cxd4 19. Rxd4 Qc6 20. f3 Rac8 21. Red1 Ne5 22. b3 Ng6 23. Rd6 Qc7 24. Nb5 Qb8 25. R6d2 Nh4 26. Nd6 Nf5 27. Nxe8 Nxe3 28. Nxf6+ gxf6 29. Qc3 Nxd1 30. Qxf6 Nf2 31. Qg5+ Kf8 32. Qh6+ Ke7 33. Qh4+ Ke8 34. Kxf2 Qe5 35. Qxh7 Qc5+ 36. Kf1 Qa5 37. Qh8+ Ke7 38. Qh4+ Ke8 39. Qd4 Kf8 40. h4 Qa3 41. Qd7 Ba6 42. Qd6+ Qxd6 43. Rxd6 Ke7 44. Rd4 Rh8 45. g3 Bb7 46. f4 Kf6 47. Rd7 Rb8 48. h5 a5 49. g4 Be4 50. Kf2 Bc6 51. g5+ Kg7 52. h6+ Kg6 53. Bd3+ f5 54. Rg7+ Kh5 55. h7 Rh8 56. g6 Kh6 57. Rg8 1-0
2025.06.03 Titled Tue 3rd Jun Early
63374 Silva, Luca (2227) Oleksiyenko, Mykhaylo (2569) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. d3 Nc6 6. g3 Be7 7. Bg2 Bd7 8. O-O h5 9. h4 Nh6 10. Na3 Nf5 11. Bf4 dxc3 12. bxc3 Qc7 13. Rb1 a6 14. Qe2 O-O-O 15. Nc4 b5 16. Nd6+ Nxd6 17. exd6 Bxd6 18. Bxd6 Qxd6 19. a4 b4 20. cxb4 cxb4 21. Rfc1 Kb8 22. Ng5 Rhf8 23. Ne4 Qe5 24. Rc5 Qd4 25. Qc2 Rc8 26. Rc4 Qa7 27. Nc5 Be8 28. a5 f6 29. d4 Rf7 30. Nxe6 Qd7 31. d5 Na7 32. Rbxb4+ Nb5 33. Nc5 Qd6 34. Ne4 Qd8 35. d6 Rxc4 36. Qxc4 Rb7 37. Qd5 Bf7 38. Qc6 Be8 39. Qd5 Bf7 40. Qd3 Bg6 41. Qd5 Bf7 1/2-1/2
2025.06.03 Titled Tue 3rd Jun Early
63480 Oleksiyenko, Mykhaylo (2569) Sethuraman, Roshan (2074) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e5 7. Nc2 Be6 8. Nc3 Be7 9. Be3 Nbd7 10. Nd5 Rc8 11. Qd2 Bxd5 12. cxd5 O-O 13. g3 Re8 14. Bh3 Bf8 15. O-O-O b5 16. Kb1 Qc7 17. Nb4 Qb7 18. Nc6 Rc7 19. Rc1 Nb8 20. Na5 Rxc1+ 21. Rxc1 Qe7 22. Nc6 Qb7 23. Qa5 Nfd7 24. Nxb8 1-0
2025.06.03 Titled Tue 3rd Jun Early
63730 Tikhonov, Viacheslav (2183) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d5 6. exd5 exd5 7. Qe2+ Qe7 8. Qxe7+ Ngxe7 9. Bg2 f6 10. O-O Bf5 11. d4 cxd4 12. Nxd4 Nxd4 13. Bxd4 Nc6 14. Bb2 O-O-O 15. Rd1 d4 16. Bxc6 bxc6 17. Rxd4 Bc5 18. Rd2 Rhe8 19. Rxd8+ Rxd8 20. Nc3 Rd2 21. Rf1 Rxc2 22. Ba1 Bh3 23. Rd1 Bxf2+ 24. Kh1 Bc5 0-1
2025.06.03 Titled Tue 3rd Jun Early
64081 Oleksiyenko, Mykhaylo (2569) Materia, Marco (2489) 0-1
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Be7 8. O-O O-O 9. d4 Bg4 10. c3 Nd7 11. Re1 Bd6 12. h3 Bh5 13. g4 Bg6 14. Nh4 Re8 15. Qxe8+ Qxe8 16. Rxe8+ Rxe8 17. Bd2 Nb6 18. Bb3 Bd3 19. Nf5 Bf8 20. Ne3 g6 21. a4 a5 22. c4 Bh6 23. Bxa5 Bxe3 24. Bxb6 Bf4 25. d5 cxd5 26. cxd5 Re4 27. a5 Rb4 28. Ra3 Bd6 29. Bd1 Bc4 30. Bf3 Rxb2 31. Ra1 Rb5 32. Rc1 Bxd5 33. Rc8+ Kg7 34. Bxd5 Rxd5 35. Rd8 Rd2 36. Bc7 Bf4 37. Kg2 Rxd8 38. Bxd8 Bd2 39. Kf3 Kf8 40. Ke4 Ke8 41. Bb6 Kd7 42. Kd5 Bc3 43. f3 f5 44. gxf5 gxf5 45. Kc5 Ke6 46. Bc7 Kd7 47. Bb6 Bd2 48. Kd5 f4 49. Kc4 Kc6 50. Bd8 Be1 51. Bb6 Bh4 52. Kb4 Be7+ 53. Kc4 Bd6 54. Bd8 Bc5 55. Bf6 Be3 56. Bc3 Bc5 57. Bd2 Bd6 58. Bc3 h5 59. Bd2 Bc7 60. Bc3 Kd6 61. Bd2 Ke5 62. Bc3+ Kf5 63. Kc5 Ke6 64. Bd2 Ke5 65. Bc3+ Kf5 66. Bd2 Kg5 67. Be1 Bxa5 68. Bxa5 Kh4 69. Kd5 Kxh3 70. Ke4 Kg2 71. Be1 Kf1 72. Bh4 Ke2 73. Be7 b5 74. Kxf4 Kd3 75. Kg5 Ke3 76. f4 h4 77. Bc5+ Ke4 78. Kxh4 Kxf4 79. Kh3 Kf3 80. Kh4 f5 81. Kg5 Ke4 82. Bd6 Kd5 83. Bb4 Kc4 84. Bd6 Kd5 85. Bb4 Ke5 86. Bc3+ Ke4 87. Bb4 f4 88. Kg4 f3 89. Bc5 b4 90. Kg3 b3 91. Ba3 Ke3 92. Bc1+ Ke2 0-1
2025.06.03 Titled Tue 3rd Jun Early
64191 Aarav Sinha (2255) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. d4 cxd4 6. Nxd4 Qf6 7. c3 Bc5 8. Be2 Nge7 9. O-O d5 10. Nxc6 bxc6 11. Nd2 O-O 12. Qc2 e5 13. Nf3 Bd6 14. Rad1 Qg6 15. Nd2 f5 16. exd5 cxd5 17. f4 exf4 18. Nf3 Qh6 19. c4 Bb7 20. cxd5 Rac8 21. Bc4 Kh8 22. Qd3 Rfd8 23. Ne5 Bxe5 24. Bxe5 Nxd5 25. Bxf4 Qb6+ 26. Qd4 Qxd4+ 27. Rxd4 Nxf4 28. Rfxf4 g6 29. h4 a5 30. h5 Kg7 31. hxg6 hxg6 32. Rxd8 Rxd8 33. g3 Kf6 34. Be2 Rd2 35. Bc4 Rxa2 36. Rd4 Be4 37. g4 Rg2+ 38. Kf1 Rxg4 39. Rd6+ Kg5 40. Ra6 Kf4 41. Rxa5 Ke3 42. b4 Kd4 43. Ba6 f4 44. Ra3 Rh4 45. b5 Rh1+ 46. Kf2 Rh2+ 47. Kf1 Bd3+ 48. Kg1 Rb2 49. Ra4+ Ke3 50. Ra3 f3 51. b6 f2+ 52. Kh2 f1=Q+ 0-1
2025.06.03 Titled Tue 3rd Jun Early
64262 Nagare Kaivalya Sandip (2321) Oleksiyenko, Mykhaylo (2569) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3 8. bxc3 Bf8 9. Bd3 Na6 10. f4 Nc5 11. O-O b6 12. f5 Bb7 13. fxe6 Nxe6 14. Nxe6 1-0
2025.05.13 Titled Tue 13th May Early
85203 Oleksiyenko, Mykhaylo (2569) Koridze, Lile (2110) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e5 7. Nc2 Be7 8. Nc3 Be6 9. Be3 Nbd7 10. Qd2 O-O 11. Be2 Rc8 12. Nd5 Bxd5 13. cxd5 b5 14. O-O Nb6 15. Nb4 Nc4 16. Bxc4 bxc4 17. Nc6 Qd7 18. Rfc1 Nh5 19. Rxc4 Rc7 20. Rac1 f5 21. Nxe7+ Qxe7 22. Rxc7 1-0
2025.05.13 Titled Tue 13th May Early
85471 Anakok, Deniz (2058) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 b6 8. Be2 Bb7 9. f3 Bd6 10. Qd2 Bxh2 11. Ndb5 axb5 12. Nxb5 Bg3+ 13. Kf1 Qc6 14. Rh3 Be5 15. f4 Nxe4 0-1
2025.05.13 Titled Tue 13th May Early
85927 Naroditsky, D (2619) Oleksiyenko, Mykhaylo (2569) 1/2-1/2
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Be3 cxd4 8. Nb5 Qd7 9. Nbxd4 a6 10. Bd3 Bd6 11. O-O Ne7 12. Re1 Qc7 13. h3 O-O 14. Bg5 h6 15. Bxf6 gxf6 16. Qd2 Kg7 17. Rad1 Bf4 18. Qc2 Bd7 19. g3 Bd6 20. Nh2 Nc6 21. Ndf3 Ne5 22. Qd2 Rad8 23. Re4 Ng6 24. Ng4 Rh8 25. Rd4 Bc6 26. Qe2 f5 27. Ne3 Bc5 28. Rxd8 Rxd8 29. Kh2 f4 30. Ng4 fxg3+ 31. fxg3 Bd6 32. Rg1 h5 33. Bxg6 hxg4 34. Nd4 Bf3 35. Qc2 Rh8 36. Nxf3 Rxh3+ 37. Kg2 Rxg3+ 38. Kh1 Rh3+ 39. Kg2 Rg3+ 40. Kh1 gxf3 41. Be4 Rxg1+ 42. Kxg1 Qc5+ 43. Kf1 Qe3 44. Qd3 Qxd3+ 45. Bxd3 f5 46. Kf2 Kf6 47. Kxf3 e5 48. Bc4 e4+ 49. Ke2 Ke5 50. b4 f4 51. a4 a5 52. bxa5 f3+ 53. Kd1 Bc5 54. a6 bxa6 55. Bxa6 e3 56. a5 Kf4 57. Ke1 Ba3 58. Bd3 Bb2 59. a6 Bxc3+ 60. Kf1 Bd4 61. Bc4 Ba7 62. Bd3 Ke5 63. Ke1 Kd4 64. Bb5 Bb6 65. Bf1 Ke5 66. Bb5 Kf4 67. Kf1 Kg3 68. Bc4 Bc5 69. Bb5 Kf4 70. Ke1 Ke5 71. Bc4 Kd4 72. Bb5 Ke5 1/2-1/2
2025.05.13 Titled Tue 13th May Early
86213 Oleksiyenko, Mykhaylo (2569) Samunenkov, Ihor (2572) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Qh5 h6 14. Nc2 O-O 15. Nce3 f4 16. Nf5 Qg5 17. Qxg5 hxg5 18. Nxd6 Rab8 19. Nf5 Rfd8 20. Nfe7+ Nxe7 21. Nxe7+ Kh7 22. Nc6 Rxd3 23. Nxb8 f3 24. gxf3 Rxf3 25. Nxa6 Bf8 26. Nc7 Bc4 27. Nd5 Bc5 28. b3 Bd3 29. Rd1 Bxe4 30. Rf1 Kg6 31. Ke2 g4 32. b4 Ba7 33. Ne3 Rh3 34. Rd6+ f6 35. Rg1 Bxe3 36. fxe3 Rxh2+ 37. Ke1 Kg5 38. Rb6 Rxa2 39. Rxb5 Bf3 0-1
2025.05.13 Titled Tue 13th May Early
86386 Horak, Martin (2324) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Nc6 8. Be3 Nf6 9. Bxa7 Rxa7 10. N1d2 b5 11. a4 b4 12. e5 Nd5 13. Nc4 Qg5 14. g3 O-O 15. f4 Qe7 16. Qe4 f5 17. exf6 Nxf6 18. Qe3 d5 19. Ne5 Nxe5 20. Qxe5 Qc7 21. Qe3 Ng4 22. Qe2 e5 23. fxe5 Rf2 24. Qxf2 Nxf2 25. Kxf2 Qxe5 26. Rae1 Rf7+ 27. Kg2 Bh3+ 28. Kxh3 Qh5+ 29. Kg2 Qf3+ 30. Kh3 Qh5+ 31. Kg2 Qf3+ 32. Kh3 Rf6 0-1
2025.05.13 Titled Tue 13th May Early
86752 Oleksiyenko, Mykhaylo (2569) Eljanov, P (2668) 0-1
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. Bd2 Rb8 10. Re1 Bg4 11. f3 Be6 12. exd5 cxd5 13. Kh1 c5 14. a3 Ba5 15. b4 cxb4 16. axb4 Bxb4 17. Rxa7 Qb6 18. Ra1 d4 19. Ne4 Nxe4 20. Rxe4 Rfd8 21. Bxb4 Qxb4 22. Qe1 Bf5 23. Qxb4 Rxb4 24. Re5 Bxd3 25. cxd3 g6 26. h4 Rd7 27. Ra3 Kg7 28. Kh2 Rc7 29. Rd5 Rc2 30. Kg3 Rbb2 31. Rxd4 Rxg2+ 32. Kf4 Rh2 33. Ke5 Rbe2+ 34. Kd5 Re3 35. Rf4 f5 36. Ra7+ Kh6 37. Kd4 Re1 38. Kc5 Rc1+ 39. Kd5 Rch1 40. d4 Rxh4 41. Rxh4+ Rxh4 42. Ke5 Rh3 43. Kf4 g5+ 44. Kxf5 Rxf3+ 45. Ke4 Rf1 46. d5 Rd1 47. Ke5 Kg6 48. Ra6+ Kh5 49. d6 g4 50. Ra5 g3 51. Ke6+ Kg4 52. d7 g2 53. Ra1 Rxd7 54. Kxd7 h5 55. Ke6 h4 56. Ke5 h3 57. Rg1 Kg3 0-1
2025.05.13 Titled Tue 13th May Early
86864 Buscar, M (2016) Oleksiyenko, Mykhaylo (2569) 0-1
1. d4 d5 2. c4 e6 3. Nc3 h6 4. Bf4 Nf6 5. e3 Bd6 6. Bg3 O-O 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 dxc4 10. Bxc4 Bxg3 11. hxg3 e5 12. Nf3 Nc6 13. O-O Bg4 14. Qa4 a6 15. Rfd1 Qc8 16. Be2 b5 17. Qc2 Bf5 18. e4 Bg4 19. Nd5 Nxd5 20. exd5 Bxf3 21. Bxf3 Nd4 22. Qe4 Qb8 23. Rxd4 exd4 24. Qxd4 Qd6 25. Rd1 Rac8 26. Be4 Rfe8 27. Bb1 Rc4 28. Qd3 g6 29. Qd2 Kg7 30. a3 Rec8 31. Qd3 Rc1 32. Qd2 Rxd1+ 33. Qxd1 Qc5 0-1
2025.05.13 Titled Tue 13th May Early
87044 Oleksiyenko, Mykhaylo (2569) Goltsev, Dmitry (2183) 0-1
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Bb5+ Nc6 7. O-O Be7 8. dxc5 Bxc5 9. Nb3 Bb6 10. Re1+ Be6 11. Be3 O-O 12. Bxb6 Qxb6 13. Nfd4 Bd7 14. Bf1 Ne4 15. f3 Nf6 16. c3 Rfe8 17. Qd2 a5 18. Rxe8+ Rxe8 19. a4 Re5 20. Qf2 Nxd4 21. Qxd4 Re6 22. Qxb6 Rxb6 23. Ra3 g6 24. Kf2 Bxa4 25. Nd4 Rxb2+ 26. Ke3 b5 27. Nc6 Nd7 28. Nxa5 Ne5 29. Nc6 Nxc6 0-1
2025.05.13 Titled Tue 13th May Early
87303 Oleksiyenko, Mykhaylo (2569) Kocharin, Timur (2324) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 d4 8. c3 Nc6 9. cxd4 Bb4+ 10. Bd2 Nxe4 11. Bxb4 Qh4+ 12. g3 Nxg3 13. hxg3 Qxh1 14. Bc5 Bh3 15. N1d2 Bxf1 16. Nxf1 O-O-O 17. d5 e4 18. f4 e3 19. Bxe3 Rxd5 20. Qc2 Re8 21. Kf2 h5 22. Nd4 h4 23. Nxc6 hxg3+ 24. Kxg3 Rh5 25. Ne5+ Kb8 26. Rc1 Rh3+ 27. Kf2 Rhh8 28. Qc5 Qh4+ 29. Ng3 Qh2+ 30. Kf3 b6 31. Qc7+ Ka8 32. Qc6+ Kb8 33. Nd7# 1-0
2025.05.13 Titled Tue 13th May Early
87455 Lopez Rayo, Santiago (2282) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3 8. bxc3 Bf8 9. Bd3 Na6 10. Bxa6 bxa6 11. Qf3 Rb8 12. O-O Qc7 13. Rab1 Rb6 14. Qg3 d6 15. exd6 Bxd6 16. Qxg7 Bxh2+ 17. Kh1 Be5 18. Qh6 Bb7 19. f4 Bxd4 20. cxd4 Rg8 21. Rxb6 axb6 22. Rf2 Qxc2 23. f5 Qb1+ 24. Kh2 Qe4 25. Qh3 Qxd4 26. Re2 Qd6+ 27. Kh1 Rxg2 28. Rxg2 Qxd2 0-1
2025.05.13 Titled Tue 13th May Early
87655 Mekhitarian, K (2564) Oleksiyenko, Mykhaylo (2569) 1-0
1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 h6 5. cxd5 exd5 6. Bf4 c6 7. e3 Bf5 8. Rc1 Nbd7 9. h3 Be7 10. g4 Bh7 11. Bd3 Bxd3 12. Qxd3 Nb6 13. Rg1 Nc4 14. b3 Nd6 15. Be5 Nde4 16. Kf1 Bb4 17. Ne2 O-O 18. h4 Nd7 19. Bf4 Qe7 20. Ng3 Qe6 21. Nf5 h5 22. Ng5 Nxg5 23. hxg5 hxg4 24. Rxg4 g6 25. Nh6+ Kg7 26. Kg2 Bd6 27. Bxd6 Qxd6 28. Rh1 Qe6 29. Rgh4 Rh8 30. Qe2 f5 31. Qf3 Raf8 32. Qh3 Qe8 33. Nxf5+ gxf5 34. Rh7+ Rxh7 35. Qxh7# 1-0
2025.04.15 Titled Tue 15th Apr Early
117000 Ivashentseva, Dominika (1921) Oleksiyenko, Mykhaylo (2569) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Ne4 6. O-O f5 7. Ne5 O-O 8. Nc3 Nd7 9. cxd5 Nxe5 10. dxe5 exd5 11. Nxd5 Be6 12. Nxe7+ Qxe7 13. Bxe4 fxe4 14. Be3 Bh3 15. Qd5+ Qe6 16. Qxe6+ Bxe6 17. Rfd1 Rad8 18. Rd4 Rxd4 19. Bxd4 Rd8 20. e3 b6 21. b4 c6 22. Kg2 Rd7 23. a3 Bd5 24. Rc1 Kf7 25. Rc3 Ke6 26. Rc1 h5 27. h4 Rb7 28. a4 g6 29. Rc3 a5 30. b5 c5 31. Bxc5 bxc5 32. Rxc5 Kxe5 33. Rc8 Be6 34. Ra8 Rd7 35. Rxa5 Rd5 36. Ra8 Bg4 37. Re8+ Kf5 38. Rf8+ Ke5 39. Re8+ Kf5 40. Rf8+ Ke6 41. Re8+ Kf5 1/2-1/2
2025.04.15 Titled Tue 15th Apr Early
117271 Oleksiyenko, Mykhaylo (2569) Kovalevsky, Stanislav (2098) 1-0
1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Nc6 7. g3 b6 8. Bg2 Bb7 9. O-O h5 10. c4 Ne7 11. d5 exd5 12. Nh4 Qd7 13. Qf3 Bg7 14. Rd1 O-O-O 15. Bf4 Ng6 16. cxd5 Nxf4 17. Qxf4 f5 18. Rab1 Kb8 19. Nxf5 Bf8 20. Rbc1 Bd6 21. Nxd6 Qxd6 22. Qxf7 h4 23. Qe6 1-0
2025.04.15 Titled Tue 15th Apr Early
117558 Mahdavi, Reza (2445) Oleksiyenko, Mykhaylo (2569) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. d3 Ne7 6. g3 Nbc6 7. Bg2 Ng6 8. Qe2 Qc7 9. Na3 a6 10. Nc4 b5 11. Nd6+ Bxd6 12. exd6 Qxd6 13. cxd4 cxd4 14. h4 h6 15. h5 Nge7 16. O-O O-O 17. Bf4 Qd8 18. Rfc1 Bb7 19. Rc5 Nd5 20. Bd2 Rc8 21. Rac1 Qd6 22. a3 Nce7 23. Rxc8 Rxc8 24. Rxc8+ Bxc8 25. Nxd4 Qc5 26. Qe5 Nc6 27. Nxc6 Qxc6 28. Bc3 f6 29. Qb8 Qc7 30. Qxc7 Nxc7 31. f4 Kf7 32. Bc6 Nd5 33. Ba5 Ke7 34. Kf2 Kd6 35. Ba8 f5 36. b3 Nf6 37. Bf3 Nd5 38. Bxd5 Kxd5 39. Bc3 Bd7 40. Bxg7 Be8 41. Bxh6 Bxh5 42. Ke3 Bd1 43. b4 1/2-1/2
2025.04.15 Titled Tue 15th Apr Early
117842 Oleksiyenko, Mykhaylo (2569) Velavaa Ragavesh (2107) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 d4 8. c3 Nc6 9. cxd4 exd4 10. Bb5 Bb4+ 11. N1d2 h6 12. Bh4 Be6 13. O-O Qb6 14. Bxc6+ bxc6 15. Bxf6 gxf6 16. Rc1 a5 17. Nc4 Bxc4 18. Rxc4 a4 19. Qxd4 Qxd4+ 20. Nxd4 c5 21. Nc2 Rb8 22. Nxb4 cxb4 23. Rd1 Ke7 24. Rdd4 a3 25. b3 Rhd8 26. Kf2 Rxd4 27. Rxd4 Rc8 28. Rxb4 Rc2+ 29. Kg3 Rxa2 30. Ra4 Ke6 31. h4 Ke5 32. Kh3 Kf4 33. b4 Ra1 34. Kh2 a2 35. b5 Rb1 36. Rxa2 Rxb5 37. Ra7 f5 38. Rxf7 h5 39. Rxf5+ Rxf5 40. exf5 Kxf5 41. Kg3 Ke5 42. Kh3 Kf4 43. g4 hxg4+ 44. fxg4 Ke5 45. Kg3 Kf6 46. Kf4 Kf7 47. h5 Kg7 48. g5 Kh7 49. Kf5 Kg7 50. Ke6 Kh8 51. Kf6 Kh7 52. g6+ Kh8 53. h6 Kg8 54. g7 Kh7 55. Kf7 Kxh6 56. g8=Q Kh5 57. Qg3 Kh6 58. Qh4# 1-0
2025.04.15 Titled Tue 15th Apr Early
118009 Oleksiyenko, Mykhaylo (2569) Kovalenko, I (2676) 1/2-1/2
1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nc6 4. Nf3 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bb5 O-O 8. O-O Bg4 9. c3 Qc8 10. Re1 a6 11. Bf1 Qf5 12. h3 Bxf3 13. Qxf3 Qxf3 14. gxf3 Rfe8 15. Be3 f5 16. Bd2 Kf8 17. Bd3 g6 18. Bh6+ Kg8 19. Kf1 Ne7 20. a4 Nd5 21. Bc4 c6 22. Rxe8+ Rxe8 23. Bxd5 cxd5 24. Re1 Rxe1+ 25. Kxe1 f4 26. Bg5 Kg7 27. Bd8 Kh6 28. Bb6 Kh5 29. Kf1 f5 30. b3 g5 31. c4 dxc4 32. bxc4 Kg6 33. d5 Kf7 34. c5 Be5 35. Ke2 Ke8 36. a5 Kd7 37. Kf1 h5 38. d6 Bf6 39. Kg2 Bc3 40. Kf1 Bb4 41. Kg2 Bc3 42. Kf1 Bf6 43. Kg2 Kc6 44. Kf1 Bc3 45. Kg2 Be5 46. Kf1 Bf6 47. Kg2 Kd7 48. Kf1 Kc6 49. Kg2 Kd7 50. Kf1 Kc6 1/2-1/2
2025.04.15 Titled Tue 15th Apr Early
118216 Gadzhiev, Ruslan (2168) Oleksiyenko, Mykhaylo (2569) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O Bb7 9. Re1 Nc6 10. f4 b4 11. Ne2 Nf6 12. Ng3 h5 13. h3 h4 14. Nf1 a5 15. Be3 a4 16. Nbd2 d5 17. e5 Nh5 18. Nf3 Be7 19. Qd2 g6 20. Kh1 Ng7 21. Bf2 Nf5 22. Ne3 Ba6 23. Bxa6 Rxa6 24. Nxf5 gxf5 25. Rac1 Ra8 26. c4 bxc3 27. Qxc3 Kd7 28. Nd4 Rhc8 29. Qd3 Qb7 30. Nxf5 Nb4 31. Qb1 exf5 32. Qxf5+ Kd8 33. Qxf7 Rxc1 34. Rxc1 Nd3 35. Bb6+ Qxb6 36. Qxd5+ Bd6 37. Qxa8+ Ke7 38. exd6+ Kf7 39. Qd5+ 1-0
2025.04.15 Titled Tue 15th Apr Early
118426 Oleksiyenko, Mykhaylo (2569) Zafirakos, Jesse (2082) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. f3 Bg7 9. Be3 O-O 10. Qd3 Nd7 11. Be2 f5 12. exf5 Rxf5 13. O-O Nc5 14. Qd2 Be6 15. Rad1 Qa5 16. Bd4 Be5 17. Bxe5 Rxe5 18. f4 Ne4 19. Nxe4 Qxd2 20. Rxd2 Rxe4 21. b3 Rf8 22. g3 Re3 23. Rc1 Bf5 24. Kf2 Re6 25. Bf3 Kg7 26. Bxb7 g5 27. Rd4 Rh6 28. Kg2 gxf4 29. Rxf4 e5 30. Rf2 Bh3+ 31. Kg1 Rxf2 32. Kxf2 Rf6+ 33. Ke3 Rf1 34. Rxf1 Bxf1 35. g4 Kf6 36. h4 h6 37. Bf3 a5 38. Ke4 Ke6 39. g5 hxg5 40. hxg5 Bh3 41. a3 Bf5+ 42. Ke3 Ke7 43. Be4 Be6 44. Bd5 Bf5 45. b4 axb4 46. axb4 Bb1 47. b5 Bg6 48. Be4 Bf7 49. Kd3 Be8 50. g6 d5 51. Bf5 Kd6 52. g7 Bf7 53. cxd5 Bg8 54. Be6 Bh7+ 55. Ke3 Kc5 56. g8=Q Bxg8 57. Bxg8 Kxb5 58. Ke4 Kb6 59. Kxe5 Kc7 60. d6+ Kd8 61. Kd5 Kd7 62. Be6+ Kd8 63. Kc6 Ke8 64. Bh3 Kd8 65. d7 Ke7 66. Kc7 Kf6 67. d8=Q+ Kg7 68. Qe7+ Kh6 69. Qe5 Kg6 70. Bg4 Kh7 71. Qf6 Kg8 72. Qe7 Kh8 73. Bf5 Kg8 74. Kb7 Kh8 75. Qh7# 1-0
2025.04.15 Titled Tue 15th Apr Early
118536 Kosakowski, Jakub (2522) Oleksiyenko, Mykhaylo (2569) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3 8. bxc3 Bf8 9. Bd3 Na6 10. O-O Nc5 11. Qg4 h5 12. Qf3 Rb8 13. Nb5 a6 14. Nd6+ Bxd6 15. exd6 Nxd3 16. cxd3 f6 17. Rfe1 Kf7 18. d4 b5 19. d5 Bb7 20. dxe6+ dxe6 21. Qf4 Qd7 22. Be3 e5 23. Qb4 Rbc8 24. h3 Rc4 25. Qb3 Qxd6 26. a4 Qc6 27. f3 bxa4 28. Qa2 Qe6 29. Rab1 Bxf3 30. Rb6 Bc6 31. Rd1 Rc8 32. Rxa6 Rxc3 33. Ra7+ Bb7 34. Rd7+ 1-0
2025.04.15 Titled Tue 15th Apr Early
118706 Oleksiyenko, Mykhaylo (2569) Nanugonda, Vishva (2131) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Qe7 7. Nf5 Qf8 8. Nxg7+ Qxg7 9. Bxc5 d6 10. Bd4 O-O 11. Be2 Qxg2 12. Bf3 Qg6 13. Ke2 Kh8 14. Rg1 Qh6 15. Nd5 Ne5 16. Nxc7 Rb8 17. Be3 Qh3 18. Rg3 Qxh2 19. Qxd6 Neg4 20. Qxf8+ Ng8 21. Bd4+ 1-0
2025.04.15 Titled Tue 15th Apr Early
118947 Shimanov, A (2578) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 d6 6. Nf3 g6 7. Be2 Bg7 8. O-O O-O 9. Nd5 Nd7 10. c3 Nc5 11. Qc2 e6 12. Ne3 f5 13. exf5 gxf5 14. Rd1 Qc7 15. Nf1 d5 16. Ng3 Ne4 17. Nh5 Bh8 18. Bh6 Rd8 19. Ng5 Bd7 20. Rd3 Nb4 21. Qd1 Nxd3 22. Qxd3 Re8 23. Qe3 Qb6 24. Qf3 e5 25. Nxe4 Qxh6 26. Neg3 e4 27. Qe3 Qxe3 28. fxe3 Be5 29. Rd1 Be6 30. Bb5 Rf8 31. Ba4 f4 32. exf4 Bxf4 33. Bb3 Rad8 34. h3 Kh8 35. Kh1 Bxg3 36. Nxg3 Rd7 37. Rd2 Rg7 38. Kh2 Rd7 39. Kg1 Kg7 40. Nf1 Kf6 41. Ne3 Ke5 42. Rd4 b5 43. a3 a6 44. Ba2 h5 45. Bb3 h4 46. Ba2 Rg8 47. Kf2 Rg3 48. Bb3 Rf7+ 49. Ke2 Rfg7 50. Kf2 Rxe3 51. Kxe3 Rxg2 52. Bd1 Rxb2 53. a4 Bxh3 54. axb5 axb5 55. Be2 Be6 56. Rd1 Rxe2+ 0-1
2025.04.15 Titled Tue 15th Apr Early
119127 Oleksiyenko, Mykhaylo (2569) Shankland, S (2670) 0-1
1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. d3 e6 6. Be2 Nd7 7. O-O Bd6 8. Re1 Ngf6 9. Bf1 Bxf3 10. Qxf3 O-O 11. a3 Qc7 12. g3 a5 13. Bg2 b5 14. d4 dxe4 15. Nxe4 Nxe4 16. Qxe4 Rac8 17. c3 a4 18. Bd2 Nb6 19. Rad1 Rfe8 20. h4 h5 21. Qf3 g6 22. g4 hxg4 23. Qxg4 Nd5 24. Bg5 f5 25. Qe2 Qh7 26. Bxd5 cxd5 27. Qxb5 Qh5 28. Qe2 Qxe2 29. Rxe2 Kf7 30. Kg2 Rb8 31. Kf3 Rb6 32. Rh1 Rh8 33. Rhe1 Be7 34. Kg3 Rh5 35. f4 Rh8 36. Kf3 Rhb8 37. Bxe7 Kxe7 38. Rg1 Rxb2 39. Rxg6 Rxe2 40. Kxe2 Rb3 41. Kd3 Rxa3 42. Rg7+ Kf6 43. Ra7 Kg6 44. Ra6 Kf6 45. h5 Ra2 46. h6 Rh2 47. Rxa4 Rxh6 48. Ra3 Rh2 49. Ke3 Kg6 50. Kf3 Kh5 51. Ra6 Rh3+ 52. Ke2 Rxc3 53. Rxe6 Kg4 54. Re5 Kxf4 55. Rxd5 Re3+ 56. Kf2 Rh3 57. Kf1 Rh5 58. Rd8 Kf3 59. Kg1 f4 60. Rf8 Ra5 61. d5 Rxd5 62. Rf7 Rd1+ 63. Kh2 Re1 64. Rf8 Rf1 65. Ra8 Rd1 66. Rf8 Rd4 67. Kg1 Re4 68. Rf7 Ke2 69. Kg2 Ke3 70. Rf8 Re6 0-1
2025.02.11 Titled Tue 11th Feb Early
179197 Oleksiyenko, Mykhaylo (2569) Gloessl, Sota Alexander (2205) 0-1
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nf6 5. Nc3 O-O 6. Bd3 Na6 7. O-O c5 8. d5 Bg4 9. Kh1 Nc7 10. a4 b6 11. h3 Bxf3 12. Qxf3 Nd7 13. Ra3 e6 14. dxe6 Nxe6 15. Nd5 Nd4 16. Qf2 Nf6 17. Nxf6+ Qxf6 18. Bc4 Rae8 19. Bd5 Re7 20. Re3 Rfe8 21. c3 Ne6 22. f5 Nc7 23. Rf3 Nxd5 24. fxg6 Qxg6 25. exd5 Re2 26. Qg3 Rc2 27. Qxg6 fxg6 28. Bf4 Be5 29. Bh6 Bg7 30. Bxg7 Kxg7 31. Rf7+ Kh6 32. R1f4 Re5 33. Rxa7 Rxd5 34. b4 Rxc3 35. a5 bxa5 36. bxa5 Ra3 37. Rff7 Rd2 38. h4 Kh5 39. Rf4 h6 40. a6 Rda2 41. Rf6 Rxa6 42. Rg7 d5 43. Rf4 R2a4 44. Rf3 Rxh4+ 45. Kg1 Ra2 46. Re7 g5 47. Re5 Re4 48. Rxd5 Re1+ 49. Kh2 Ree2 50. Rh3+ Kg6 51. Rg3 Rac2 52. Rd6+ Kf5 53. Rxh6 c4 54. Rh5 c3 55. Rgxg5+ Kf6 56. Rc5 Rxg2+ 57. Kh1 Rgd2 58. Rhf5+ Kg6 59. Rg5+ Kh6 60. Rh5+ Kg6 61. Rhg5+ Kf6 62. Rgf5+ Ke6 63. Rfe5+ Kd6 0-1
2025.02.11 Titled Tue 11th Feb Early
179281 Tyukhanov, A (2218) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O Bb7 9. Qe2 Be7 10. a4 b4 11. Na2 Nc6 12. c4 Nf6 13. Bg5 h6 14. Bh4 Ne5 15. Bg3 a5 16. Nd4 d6 17. Nb5 Qb6 18. b3 Nxd3 19. Qxd3 Nxe4 20. Rae1 Nxg3 21. hxg3 O-O 22. Nc1 Qc6 23. f3 d5 24. cxd5 Qxd5 25. Qxd5 Bxd5 26. Nc7 Rad8 27. Nxd5 Rxd5 28. Re2 Bc5+ 29. Kh2 Rh5# 0-1
2025.02.11 Titled Tue 11th Feb Early
179915 Oleksiyenko, Mykhaylo (2569) Brozyna, Mateusz (2224) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2 O-O 9. O-O Bxc3 10. Bxc3 dxe4 11. Bxf6 Qxf6 12. Bxe4 Qxb2 13. Bxc6 Rb8 14. Rb1 Qxb1 15. Qxb1 Rxb1 16. Rxb1 Rd8 17. Bf3 Ba6 18. Rb3 Kf8 19. Rc3 Bb7 20. Rxc7 Bxf3 21. gxf3 a5 22. Rc5 Rb8 23. Rxa5 Rb2 24. c3 Rc2 25. Ra3 g6 26. f4 h5 27. Kg2 Kg7 28. Kf3 Kf6 29. h3 Kg7 30. Ke3 Kf6 31. Ra6+ Ke7 32. Kd3 Rxf2 33. a4 Rxf4 34. a5 Rh4 35. Ra8 Rxh3+ 36. Kc4 Rh1 37. a6 Ra1 38. Kd4 h4 39. c4 h3 40. Rh8 Rxa6 41. Rxh3 f5 42. c5 Ke6 43. Re3+ Kf6 44. Kd5 f4 45. Re8 Ra1 46. Rf8+ Kg5 47. c6 Rc1 48. Kd6 Kg4 49. c7 f3 50. c8=Q+ Rxc8 51. Rxc8 f2 52. Rf8 Kg3 53. Ke5 Kg2 54. Ke4 g5 55. Ke3 f1=Q 56. Rxf1 Kxf1 57. Kf3 g4+ 58. Kg3 Kg1 59. Kxg4 1/2-1/2
2025.02.11 Titled Tue 11th Feb Early
180344 Mizzi, Jack (2093) Oleksiyenko, Mykhaylo (2569) 0-1
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Bc8 6. e3 g6 7. Bd3 Bg7 8. O-O O-O 9. f4 c5 10. dxc5 Nc6 11. cxd5 Qxd5 12. Qe2 Qxc5 13. Nb3 Qb6 14. Bd2 Bg4 15. Nf3 e5 16. h3 Bxf3 17. Qxf3 Rad8 18. Qe2 exf4 19. Rxf4 Nd5 20. Rf3 Bxb2 21. Raf1 Bg7 22. Kh1 Ne5 23. R3f2 Nxd3 24. Qxd3 Nc3 25. Qc2 Rc8 26. e4 Qe6 27. Re1 Rfd8 28. Bg5 Re8 29. e5 h6 30. Bf6 Nd5 31. Qb2 Nxf6 32. Nd4 Qb6 33. Qa1 Nd5 34. Ref1 Bxe5 35. Rxf7 Qxd4 36. Qb1 Ne7 37. Qb3 Qd5 38. Qe3 Qxf7 39. Rxf7 Kxf7 40. Qxe5 Nf5 41. Qd5+ Kf6 42. Qxb7 Rc1+ 43. Kh2 Rce1 44. Qxa7 h5 45. Qb6+ Kg7 46. Qb2+ Kh6 47. Qd2+ Kh7 48. a4 h4 49. Qf4 R8e4 50. Qc7+ Kh6 51. Qd8 Ng3 52. Qh8+ Kg5 53. Qd8+ Re7 54. Qd5+ Kh6 55. Qd2+ g5 56. Qd6+ Kg7 57. Qd4+ Kh7 58. Qd3+ Kh6 59. Qd6+ Kh5 60. Qxg3 0-1
2025.02.11 Titled Tue 11th Feb Early
180740 Oleksiyenko, Mykhaylo (2569) Namitbir, Singh Walia (2347) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. a3 d6 8. h3 h6 9. Nc3 Be6 10. Bxe6 fxe6 11. O-O O-O 12. a4 b4 13. Ne2 Qe8 14. Ng3 Nh5 15. Kh2 Nxg3 16. fxg3 Nd4 17. Bd2 Nxf3+ 18. Rxf3 Qg6 19. Qe2 Rxf3 20. gxf3 Rf8 21. b3 Qh5 22. Rf1 a5 23. Qg2 Bd4 24. f4 Qg6 25. Qf3 c5 26. f5 exf5 27. exf5 Qf7 28. g4 d5 29. Re1 Re8 30. Kg2 c4 31. h4 cxb3 32. cxb3 Rc8 33. Rc1 Rxc1 34. Bxc1 Qb7 35. f6 e4 36. f7+ Qxf7 37. dxe4 dxe4 38. Qxf7+ Kxf7 39. Bf4 Bb6 40. h5 Ke6 41. Kf1 Bd8 42. Ke2 Kd5 43. Bc1 Bg5 44. Bb2 Bf6 45. Bc1 Be5 46. Be3 Bd4 47. Bf4 Bb6 48. g5 hxg5 49. Bxg5 Bc7 50. Be3 Bd8 51. Bf4 Bb6 52. Bc1 Bd4 53. Bg5 Bb6 54. Be7 Ke6 55. Bf8 Kf7 56. Bd6 Kf6 57. Bf4 Kf5 58. h6 gxh6 59. Bxh6 Bc7 60. Bg7 Ke6 61. Ke3 Kd5 62. Bf6 Bb6+ 63. Kd2 e3+ 64. Kd3 Ke6 65. Bg5 Kf5 66. Bh6 Ke5 67. Bxe3 Bxe3 68. Kxe3 Kd5 69. Kd3 Ke5 70. Kc4 Ke4 71. Kb5 Kd4 72. Kxa5 Kc3 73. Kb5 Kxb3 74. a5 Kc3 75. a6 b3 76. a7 b2 77. a8=Q b1=Q+ 78. Ka6 Qa2+ 79. Kb7 Qd5+ 80. Ka7 Qa5+ 81. Kb8 Qb6+ 82. Qb7 Qxb7+ 83. Kxb7 1/2-1/2
2025.02.11 Titled Tue 11th Feb Early
180790 Papayan, O (2183) Oleksiyenko, Mykhaylo (2569) 1-0
1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 4. e4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. e5 Nd7 9. e6 fxe6 10. Nf3 Qb6 11. Qd2 g5 12. Bxg5 Bg7 13. O-O-O h6 14. Be3 Qc7 15. Rhe1 O-O-O 16. Nd4 Bxd4 17. Bxd4 e5 18. Bxa7 d4 19. Bxd4 exd4 20. Qxd4 Rhf8 21. Rxe7 Qxh2 22. Nd5 Qxg2 23. Rxd7 Bxd7 24. Nb6+ Kc7 25. Qd6# 1-0
2025.02.11 Titled Tue 11th Feb Early
181298 Oleksiyenko, Mykhaylo (2569) Ernst, Robert (2380) 0-1
1. e4 c5 2. Nf3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 d6 6. O-O Nf6 7. Ng5 h6 8. Nh3 Nbd7 9. f4 e6 10. f5 e5 11. Nc3 g5 12. fxg6 fxg6 13. Nf2 Bg7 14. Ng4 Qe7 15. Ne3 Nb6 16. a4 b4 17. Ncd5 Nbxd5 18. exd5 O-O 19. a5 Rae8 20. Be4 Nxe4 21. dxe4 Bc8 22. Bd2 h5 23. Qe2 Kh7 24. Qg2 Bh6 25. Nc4 Bxd2 26. Nxd2 Bd7 27. Rxf8 Rxf8 28. Rf1 Bb5 29. Rxf8 Qxf8 30. Qf2 Kg7 31. Qe3 Qd8 32. c4 bxc3 33. Qxc3 Qg5 34. Kg2 Kf6 35. b3 Ke7 36. h4 Qg4 37. Qe3 Qe2+ 38. Qxe2 Bxe2 39. Kf2 Bb5 40. Ke3 Kf6 41. Nb1 g5 42. Nc3 Bd7 43. Nd1 g4 44. Kd2 Ke7 45. Ne3 Kd8 46. Kc3 Kc7 47. b4 cxb4+ 48. Kxb4 Kd8 49. Kc3 Kc7 50. Kd2 Kd8 51. Nc2 Kc7 52. Nb4 Bb5 53. Ke1 Kd7 54. Kf2 Kc7 55. Nc2 Bd3 56. Ke3 Bxc2 0-1
2025.02.11 Titled Tue 11th Feb Early
181414 Celik, Ali Alper (2213) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. O-O Nf6 7. Re1 b4 8. Nd5 exd5 9. exd5 d6 10. d4 c4 11. Bg5 Be7 12. Nf4 O-O 13. Qe2 h6 14. Bh4 g5 15. Qxe7 Qxe7 16. Rxe7 Bc8 17. Rae1 gxh4 18. gxh4 Bf5 19. c3 bxc3 20. bxc3 Nbd7 21. Ne2 Rfe8 22. Ng3 Bd3 23. Bh3 Kf8 0-1
2025.02.11 Titled Tue 11th Feb Early
181718 Oleksiyenko, Mykhaylo (2569) Pribelszky, Bence (2399) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 O-O 12. Bf4 Bxf4 13. Nxf4 Ne4 14. Ne2 Rxf3 15. gxf3 Ng5 16. Kh1 e5 17. f4 Nf3 18. Ng1 Nxh2 19. Qh5 Nxf1 20. Qxh7+ Kf8 21. Qh8+ Kf7 22. Qh5+ Kg8 23. fxe5 Be6 24. Rxf1 Qb6 25. Nf3 1-0
2025.02.11 Titled Tue 11th Feb Early
182027 Atis, Hasan (2102) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nf3 Qc7 8. O-O Bb7 9. Re1 Be7 10. e5 f5 11. Nd4 g6 12. a4 b4 13. Na2 Nc6 14. Nxc6 Qxc6 15. Bf1 h5 16. c3 bxc3 17. Nxc3 Nh6 18. Bxh6 Rxh6 19. Rc1 Qb6 20. Qd2 Rh7 21. Rc2 h4 22. h3 Bb4 23. Qg5 Kf7 24. Rd1 Bc6 25. Ne2 Be7 26. Rxc6 Qxc6 27. Qf4 g5 28. Qd4 Rb8 29. Rc1 Qb6 30. Qxd7 Rb7 31. Qc8 Rb8 32. Qd7 Qb7 33. Rc7 Qb4 34. Rc6 Rh6 35. Nc3 Rd8 36. Qa7 Qxb2 37. Rc7 Re8 38. Qxa6 g4 39. hxg4 fxg4 40. Qc4 g3 41. fxg3 hxg3 42. Qf4+ Kg7 43. Qxg3+ Rg6 44. Qe3 Kg8 45. Nb5 Rg7 46. Qe4 Rf8 47. Rc2 Qb1 48. Qe2 Rxf1+ 49. Qxf1 Qxc2 50. Nd6 Qc5+ 51. Qf2 Qxf2+ 0-1
2025.02.11 Titled Tue 11th Feb Early
182366 Zhauynbay Aldiyar (2109) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. g3 Bb7 7. Bg2 Nf6 8. O-O b4 9. Na4 Bxe4 10. Bxe4 Nxe4 11. Bf4 Be7 12. Qg4 O-O 13. Bh6 Ng5 14. Bxg5 Bxg5 15. Rad1 Bf6 16. b3 Qc7 17. Rfe1 d5 18. Re2 Nc6 19. Nxc6 Qxc6 20. Qxb4 Rab8 21. Qc5 Rfc8 22. Qxc6 Rxc6 23. f4 Kf8 24. Kf2 Rbc8 25. Rdd2 Bc3 26. Nxc3 Rxc3 27. Ke1 Ke7 28. Rxd5 Rxc2 29. Rdd2 R2c3 30. Kf2 h5 31. Re3 Rc1 32. Re1 R1c5 33. Red1 R8c7 34. Ke2 a5 35. Rd4 g6 36. R1d2 Kf6 37. h3 Kf5 38. Kf3 Rc3+ 39. R4d3 g5 40. g4+ Kg6 41. gxh5+ Kxh5 42. fxg5 Kxg5 43. Ke4 R3c5 44. Rg2+ Kf6 45. Rf3+ Ke7 46. Rd3 f5+ 47. Kf4 Kf6 48. Rd6 R7c6 49. Rxc6 Rxc6 50. Re2 Rb6 51. Re5 Rb4+ 52. Kf3 Kxe5 0-1
2025.01.28 Titled Tue 28th Jan Early
195296 Oleksiyenko, Mykhaylo (2569) Modric, N (2088) 1-0
1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. g4 Bg6 7. Ne5 Nc6 8. Bb5 Rc8 9. d4 e6 10. h4 f6 11. Nxg6 hxg6 12. a3 Bd6 13. Be3 Ne7 14. Qe2 a6 15. Bd3 Kf7 16. O-O-O b5 17. h5 g5 18. Qf3 b4 19. axb4 Nxb4 20. Bxg5 Rxc3 21. bxc3 Na2+ 22. Kd2 Qc7 23. Bg6+ Kg8 24. Ra1 fxg5 25. Qf7# 1-0
2025.01.28 Titled Tue 28th Jan Early
195720 Alieva, A (2054) Oleksiyenko, Mykhaylo (2569) 0-1
1. e4 c5 2. Nc3 e6 3. d3 d5 4. g3 Nc6 5. Bg2 Nf6 6. f4 Be7 7. Nge2 O-O 8. O-O Rb8 9. e5 Nd7 10. g4 f6 11. exf6 Nxf6 12. h3 b5 13. Ng3 b4 14. Nce2 Qc7 15. f5 exf5 16. Nxf5 Bxf5 17. Rxf5 g6 18. Rf1 Rbd8 19. Nf4 Qd7 20. g5 Nh5 21. Nxh5 gxh5 22. Qxh5 Rxf1+ 23. Bxf1 Qf5 24. Bd2 Rf8 25. Re1 Qf2+ 26. Kh1 Qxd2 0-1
2025.01.28 Titled Tue 28th Jan Early
196214 Tsaruk, Maksim (2424) Oleksiyenko, Mykhaylo (2569) 1-0
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Be3 cxd4 8. Nb5 Qd7 9. Nbxd4 a6 10. Bd3 Bd6 11. Nxc6 Qxc6 12. Bd4 O-O 13. Qe2 Be7 14. O-O-O Qc7 15. Kb1 b5 16. Bxf6 gxf6 17. Qe4 f5 18. Qe3 Bf6 19. g4 Qa7 20. Qh6 Bg7 21. Qh4 h6 22. gxf5 exf5 23. Rhg1 f6 24. Qxh6 Rf7 25. Nd4 Qc5 26. Qg6 Raa7 27. Bxf5 Bxf5+ 28. Nxf5 Qxf2 29. Rd8+ Rf8 30. Qxg7+ Rxg7 31. Rxg7+ Kh8 32. Rxf8# 1-0
2025.01.28 Titled Tue 28th Jan Early
196731 Oleksiyenko, Mykhaylo (2569) Shinkarev, M (2128) 1-0
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. dxe5 dxe5 6. Ng5 Nh6 7. O-O b5 8. Bb3 Qc7 9. a4 b4 10. Be3 Nc5 11. Bc4 f6 12. Bxc5 Bxc5 13. Qh5+ Ke7 14. Nf7 Bg4 15. Qh4 Nxf7 16. Qxg4 Kf8 17. Nd2 g6 18. Nb3 Be7 19. Rad1 Rd8 20. Qe6 Ng5 21. Rxd8+ Bxd8 22. Qg4 h5 23. Qe2 Be7 24. Rd1 Kg7 25. h4 Nf7 26. Bxf7 Kxf7 27. Qc4+ Kg7 28. Qe6 Rd8 29. Rxd8 Qxd8 30. Qxc6 Qd1+ 31. Kh2 Qg4 32. g3 Qf3 33. Kg1 g5 34. Qd7 Kf8 35. Qd3 Qg4 36. hxg5 Qxg5 37. Kg2 h4 38. Na5 hxg3 39. fxg3 Qc1 40. b3 Kf7 41. Nc6 Bc5 42. Qd5+ Kg6 43. Qxc5 Qd2+ 44. Qf2 Qd6 45. Na5 1-0
2025.01.28 Titled Tue 28th Jan Early
197163 Navara, D (2671) Oleksiyenko, Mykhaylo (2569) 1-0
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Nf3 Nc6 8. Bd3 e6 9. O-O Bd6 10. e4 dxe4 11. Nxe4 O-O 12. Nxf6+ Qxf6 13. Bg5 Nxd4 14. Bxh7+ Kh8 15. Nxd4 Qxg5 16. Qh3 Qh6 17. Qxh6 gxh6 18. Be4 Rb8 19. Rad1 Be5 20. f4 Bf6 21. Rf2 Rd8 22. Rfd2 Kg7 23. Nf3 Rxd2 24. Rxd2 b6 25. g4 Bb7 26. Bxb7 Rxb7 27. Kf2 Rc7 28. h4 Be7 29. Kg3 b5 30. g5 hxg5 31. fxg5 f6 32. Nd4 Kf7 33. gxf6 Bxf6 34. Nxb5 Be5+ 35. Kh3 Rb7 36. Nc3 Bxc3 37. bxc3 Rc7 38. Rc2 Rc4 39. Kg3 Kf6 40. h5 Kg5 41. Kf3 Kxh5 42. Ke3 Kg5 43. Kd3 Rc7 44. Rf2 e5 45. c4 Rc5 46. a4 Kg6 47. Rf1 Kg5 48. Rf7 Ra5 49. Ke4 Rxa4 50. Kd5 e4 51. Re7 1-0
2025.01.28 Titled Tue 28th Jan Early
197396 Oleksiyenko, Mykhaylo (2569) Musial, Igor (2304) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 g6 7. Be3 Bg7 8. Qd2 O-O 9. O-O-O d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 exf6 13. Nxd5 Nxe3 14. Qxe3 Be6 15. Bc4 Rc8 16. Nf4 Qc7 17. Nxe6 Qxc4 18. Nxf8 Qxc2+ 19. Ka1 Bxf8 20. Rc1 Qxg2 21. Rxc8 Qxh1+ 22. Rc1 Qxh2 23. Qxa7 Qd2 24. Rb1 Qd5 25. Qe3 f5 26. Rc1 h5 27. a3 Bg7 28. Rc7 Qb5 29. Qd2 Qb3 30. Kb1 Qxf3 31. Qd7 Qe4+ 32. Ka1 Qe1+ 33. Ka2 Qe6+ 34. Qxe6 fxe6 35. Rxb7 h4 36. a4 h3 37. Rb3 h2 38. Rh3 Be5 39. a5 g5 40. a6 g4 41. Rxh2 1-0
2025.01.28 Titled Tue 28th Jan Early
197890 Oleksiyenko, Mykhaylo (2569) Shimanov, A (2593) 0-1
1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 d4 7. Nb1 Nd7 8. d3 h5 9. h4 Ne7 10. Bg2 c5 11. Nd2 Nc6 12. a3 Be7 13. Qe2 Nde5 14. Bh3 Ng6 15. f4 e5 16. Nf3 exf4 17. gxf4 Nxh4 18. Bd2 Nxf3+ 19. Qxf3 Bh4+ 20. Ke2 g6 21. Rag1 Be7 22. b3 Qc7 23. Kd1 c4 24. bxc4 Bxa3 25. e5 Ne7 26. Ke2 a5 27. Rb1 Ra7 28. Rb5 Bc5 29. Be1 a4 30. Bh4 a3 31. Ra1 b6 32. Bf6 Rf8 33. Bg2 Kd7 34. Bh3+ Ke8 35. Bg2 Qd7 36. Rab1 Nc8 37. Qc6 Rg8 38. Rxc5 bxc5 39. Qxc5 a2 40. Ra1 Ne7 41. Bxe7 Qxe7 42. Qc8+ Qd8 43. Qc5 Qe7 44. Qc8+ Qd8 45. Qc5 Qc7 46. Bc6+ Kd8 47. Qxd4+ Kc8 48. Bd5 Rd8 49. Qb2 Qa5 50. Qb3 Kc7 51. c5 Qxc5 52. Bxf7 Rb8 53. Qd5 Qxc2+ 54. Ke3 Qc6 55. Qxc6+ Kxc6 56. Rxa2 Rxf7 57. Ra6+ Kc5 58. Rxg6 Rd8 59. Rh6 Rfd7 60. Ke4 Rd4+ 61. Kf5 Rf8+ 62. Rf6 Rh8 63. Rf7 h4 64. Rc7+ Kb6 65. Rc2 h3 66. Rh2 Rxd3 67. Ke6 Re3 68. Kf6 Rh4 69. Kg5 Rh8 70. Kf6 Kc5 71. f5 Kd5 72. e6 Rf3 73. Kg7 Rb8 74. e7 Ke5 75. Re2+ Kxf5 76. e8=Q Rxe8 77. Rxe8 Kg4 0-1
2025.01.28 Titled Tue 28th Jan Early
197976 Campos Gomez, Manuel (2323) Oleksiyenko, Mykhaylo (2569) 1-0
1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Nc6 5. d4 Bd6 6. O-O O-O 7. Nc3 dxc4 8. e4 e5 9. d5 Na5 10. Bd2 b6 11. Qc2 Ba6 12. Rad1 h6 13. Nh4 b5 14. Nxb5 Bxb5 15. Bxa5 c3 16. Rfe1 cxb2 17. Qxb2 Bd7 18. Rc1 Qb8 19. Qxb8 Rfxb8 20. Bxc7 Bxc7 21. Rxc7 Rb2 22. Nf3 Rxa2 23. Nxe5 Bb5 24. Nxf7 Ne8 25. Rc5 Be2 26. e5 Kxf7 27. d6 Rd8 28. Bd5+ 1-0
2025.01.28 Titled Tue 28th Jan Early
198422 Gyenes, Mate (2230) Oleksiyenko, Mykhaylo (2569) 0-1
1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c3 Bd6 5. Nf3 O-O 6. Bd3 b6 7. Nbd2 Bxf4 8. exf4 Ba6 9. Bxa6 Nxa6 10. Qe2 Nb8 11. O-O c5 12. Rfe1 Nbd7 13. Ne5 Qc7 14. Ndf3 Ne4 15. Nxd7 Qxd7 16. Rad1 Qa4 17. a3 Rac8 18. Nd2 Nd6 19. dxc5 bxc5 20. g3 g6 21. h4 Rb8 22. Nf3 Qb5 23. Ne5 Qxe2 24. Rxe2 Rb3 25. Nd7 Rc8 26. h5 Kg7 27. hxg6 hxg6 28. Rdd2 Nc4 29. Rc2 Rc7 30. Ne5 Nxe5 31. fxe5 g5 32. Kg2 g4 33. f4 gxf3+ 34. Kxf3 Rcb7 35. Kf4 Kg6 36. Rh2 d4 37. cxd4 cxd4 38. Rh4 Kg7 39. Rc8 Rxb2 40. Rg4+ Kh7 41. Rh4+ Kg7 42. Rhh8 Rf2+ 43. Kg5 Rf5+ 44. Kg4 Rxe5 45. Kf4 Rf5+ 46. Ke4 Rd7 47. g4 Rfd5 48. g5 Rxg5 49. Kf4 Rf5+ 50. Ke4 Kf6 51. Rh6+ Ke7 52. Rhh8 d3 0-1
2025.01.28 Titled Tue 28th Jan Early
198683 Oleksiyenko, Mykhaylo (2569) Omariev, M (2304) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e6 8. Nxc6 bxc6 9. a5 Be7 10. O-O O-O 11. Qd3 d5 12. Bf4 Nd7 13. Qg3 f6 14. Bc7 Qe8 15. exd5 cxd5 16. Na4 e5 17. Nb6 Nxb6 18. axb6 Bb7 19. Rfd1 Bc5 20. c3 Qc6 21. Bf3 e4 22. Be2 Bxb6 23. Bxb6 Qxb6 24. Rd2 f5 25. Qe3 Qc7 26. f4 a5 27. g3 a4 28. Ra3 Ra5 29. Bd1 Rfa8 30. Qd4 Qc5 31. Qxc5 Rxc5 32. Rxa4 Rca5 33. Rxa5 Rxa5 34. Bb3 Kf7 35. Kf2 Ke6 36. Ke3 Ba6 37. h4 Bd3 38. Bd1 Ra1 39. Kf2 g6 40. Ke3 h6 41. Kd4 Kd6 42. Ke3 Kc5 43. h5 g5 44. fxg5 hxg5 45. h6 Ra7 46. Rh2 Rh7 47. Bb3 Bc4 48. Bc2 Bb5 49. Rh5 f4+ 50. gxf4 gxf4+ 51. Kxf4 Be8 52. Rh2 Kd6 53. b4 Ke6 54. Ke3 Ke7 55. Kd4 Kd6 56. Rh4 Bd7 57. c4 dxc4 58. Bxe4 Be6 59. Bxh7 1-0
2025.01.28 Titled Tue 28th Jan Early
198853 Vallee, Louis (2263) Oleksiyenko, Mykhaylo (2569) 0-1
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Nf3 Nc6 8. Ne5 e6 9. Bd3 Be7 10. f4 O-O 11. O-O Bd7 12. Bd2 Rc8 13. Qxb7 Nb4 14. Nxd7 Nxd7 15. Bb5 Rc7 16. Qxc7 Qxc7 17. Rfc1 Qb7 18. a3 Na6 19. b4 Nb6 20. Nd1 Rc8 21. Nb2 Rxc1+ 22. Rxc1 Nc7 23. Bc6 Qb8 24. a4 g6 25. Nd3 Nc4 26. Rc2 Nxd2 27. Rxd2 Qb6 28. b5 a6 29. Rb2 axb5 30. axb5 Bd6 31. Kf2 Kf8 32. g4 Ke7 33. g5 Na6 34. Ra2 Nb8 35. Rc2 Nxc6 36. bxc6 Qb3 37. Rd2 Qc3 38. Ke2 Qxc6 39. Ra2 Qc3 40. h4 Kf8 41. Rb2 Kg7 42. Ra2 h5 43. Rb2 Ba3 44. Ra2 Bc1 45. Nxc1 Qxc1 46. Kf3 Qf1+ 47. Kg3 Qe1+ 48. Kf3 Qxh4 49. Ra7 Qg4+ 50. Kf2 h4 51. Ra1 Qg3+ 52. Ke2 Qg2+ 53. Kd3 h3 0-1
2024.12.23 92nd ch-UKR Rapid 2024
245954 Oleksiyenko, Mykhaylo (2570) Karpinets, Andrian (1931) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. Bd3 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qxd1+ 12. Kxd1 Bd7 13. Be3 O-O-O 14. Kd2 f5 15. Bd3 e5 16. Bg5 Rde8 17. f3 h6 18. Be3 Rd8 19. Kc3 Be6 20. Rhe1 Kb8 21. b3 Rhe8 22. Rad1 Bc8 23. Bb5 a6 24. Rxd8 Rxd8 25. Bxc6 bxc6 26. Bc5 Rd5 27. Bf8 Rd7 28. Rxe5 Rf7 29. Bd6+ Kb7 30. Kd4 Kb6 31. Re8 Rd7 32. Ke5 Kb7 33. Rg8 c5 34. Bxc5 Rd2 35. Rxg7+ Kc6 36. c4 Kxc5 37. Rc7+ Kb6 38. Rxc8 Rxg2 39. h4 Rh2 40. Kxf5 Rxh4 41. b4 Kb7 42. Rc5 Rh5+ 43. Kg6 Rh3 44. f4 Rxa3 45. f5 Rg3+ 46. Kxh6 1-0
2024.12.23 92nd ch-UKR Rapid 2024
245960 Kaliuzhny, A (2157) Oleksiyenko, Mykhaylo (2570) 0-1
1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 cxd4 5. exd4 g6 6. Nc3 Bg7 7. cxd5 O-O 8. h3 Nxd5 9. Bc4 Nb6 10. Bb3 Nc6 11. Be3 Na5 12. O-O Nxb3 13. Qxb3 Be6 14. Qd1 Rc8 15. Re1 Nd5 16. Qa4 Nxc3 17. bxc3 Bd5 18. Ne5 Rxc3 19. Bd2 Rc8 20. Bb4 a6 21. Qa3 Re8 22. Rac1 e6 23. Ba5 Qg5 24. f3 Bxe5 25. dxe5 Bxf3 26. Qb2 Rxc1 27. Rxc1 Bxg2 28. Qd2 Qg3 29. Qf2 Qxh3 0-1
2024.12.23 92nd ch-UKR Rapid 2024
245966 Oleksiyenko, Mykhaylo (2570) Laptii, Nazar (2283) 1-0
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nd7 5. e5 c5 6. c3 Nh6 7. Bd3 Nb6 8. O-O O-O 9. dxc5 dxc5 10. Be3 Qc7 11. Na3 Bf5 12. Bxf5 Nxf5 13. Qe2 f6 14. Bf2 Qc6 15. Rfe1 Rad8 16. h3 h5 17. Rad1 Kh7 18. Qb5 Qxb5 19. Nxb5 a6 20. Nc7 Rxd1 21. Rxd1 Rc8 22. Ne6 Na4 23. Rd7 b6 24. g4 hxg4 25. hxg4 fxe5 26. gxf5 1-0
2024.12.23 92nd ch-UKR Rapid 2024
245970 Dyachuk, Artem (2274) Oleksiyenko, Mykhaylo (2570) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nc3 h6 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Bh7 8. Nc1 Bd6 9. Bxd6 Qxd6 10. Qg4 Nd7 11. Qxg7 Qf6 12. Qxf6 Ngxf6 13. Bd3 Ne4 14. f3 Nd6 15. Kf2 O-O-O 16. Bxh7 Rxh7 17. Nd3 Re8 18. Rhe1 f5 19. Rac1 Kd8 20. b3 Rhe7 21. Na4 Kc7 22. Nac5 Nf6 23. Ne5 a5 24. Rc2 Nb5 25. a4 Nd6 26. Rb1 Ra8 27. b4 axb4 28. Rxb4 Nfe8 29. Ng6 Rf7 30. Ne6+ Kd7 31. Nef4 Kd8 32. Ne6+ Kd7 33. Nc5+ Kc7 34. Ne5 Re7 35. h4 Ra7 36. Rcb2 Kc8 37. Ra2 Ra5 38. Nb3 Ra7 39. Nc5 Ra5 40. Nb3 Ra7 41. a5 Nb5 42. Nc5 Kc7 43. Rc2 Ned6 44. a6 b6 45. Ncd3 Rxa6 46. Nxc6 Na3 47. Rc3 Nab5 48. Rc2 Na3 49. Rc3 Nab5 50. Rc1 Ra2+ 51. Kf1 Rxe3 52. Nf4 Kb7 53. Nd8+ Ka6 54. Nxd5 Ree2 55. Nc6 Rf2+ 56. Ke1 Rxg2 57. Kf1 Rh2 58. Kg1 Rag2+ 59. Kf1 Ra2 60. Kg1 Rag2+ 61. Kf1 Rf2+ 62. Kg1 Ra2 63. Kf1 Rxh4 64. Kg1 1/2-1/2
2024.12.23 92nd ch-UKR Rapid 2024
245983 Fishchuk, Vladyslav (2250) Oleksiyenko, Mykhaylo (2570) 1-0
1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. c3 c5 5. Ng3 Be6 6. Bb5+ Nd7 7. Nf3 f6 8. d3 Ne7 9. O-O g6 10. b4 b6 11. bxc5 bxc5 12. cxd4 cxd4 13. Qa4 Kf7 14. Bc4 Bxc4 15. Qxc4+ Kg7 16. Nh4 Rc8 17. Qe6 Rc6 18. Qg4 h5 19. Qe2 g5 20. Nhf5+ Nxf5 21. Nxf5+ Kg6 22. h4 Nc5 23. Rb1 Ne6 24. Qd1 Rb6 25. Bd2 Rxb1 26. Qxb1 Qb6 27. Qc2 Rh7 28. Qc8 Rf7 29. Rc1 Nc5 30. hxg5 fxg5 31. Qe8 Qe6 32. Qd8 Qf6 33. Qa8 Kh7 34. Bb4 Ne6 35. Bxf8 Rxf8 36. Qxa7+ Rf7 37. Qb6 Nd8 38. Qb8 Rd7 39. Rc7 Rxc7 40. Qxc7+ Nf7 41. a4 Kg6 42. a5 g4 43. Qb6 Qxb6 44. axb6 Nd8 45. Nd6 Kf6 46. Kh2 Ke6 47. Nc4 h4 48. g3 h3 49. f3 gxf3 50. Kxh3 Nb7 51. g4 Nc5 52. Kg3 f2 53. Kg2 Kf6 54. Nd6 Ke6 55. b7 Na6 56. Nc4 Kd7 57. g5 1-0
2024.12.23 92nd ch-UKR Rapid 2024
245993 Oleksiyenko, Mykhaylo (2570) Dubnevych, Maksym (2280) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a4 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. O-O O-O 9. d4 exd4 10. cxd4 Bg4 11. c3 Ne7 12. h3 Bf5 13. a5 Nd5 14. Bg5 Qc8 15. Bd2 c6 16. Bc4 h6 17. Re1 Re8 18. Rxe8+ Qxe8 19. Qb3 Qd7 20. Re1 Be6 21. Qa2 Re8 22. Bb3 Bf4 23. c4 Bxd2 24. cxd5 Bxe1 25. dxe6 fxe6 26. Nxe1 Qxd4 27. Nf3 Qe4 28. Bc2 Qd5 29. Bb3 Qe4 30. Bc2 Qd5 31. Qb2 Re7 32. Qb4 c5 33. Qg4 c4 34. Qf4 e5 35. Qf5 Qe6 36. Qh7+ Kf8 37. Nh4 Rd7 38. Bf5 Rd1+ 39. Kh2 Qf6 40. Qh8+ Ke7 41. Ng6+ Kd6 42. Qb8+ Kc6 43. Be4+ Kc5 44. Qxa7+ Kb4 45. Qxb7+ Kc3 46. Qb6 Qxb6 47. axb6 Rd6 48. b7 Rb6 49. Nxe5 Kd4 50. Nd7 Rxb7 51. Bxb7 c3 52. Nc5 c2 53. Nb3+ Kc3 54. Bd5 1-0
2024.12.23 92nd ch-UKR Rapid 2024
245996 Khristovoy, Dmitriy (2114) Oleksiyenko, Mykhaylo (2570) 0-1
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Na3 e6 6. Be2 Nc6 7. O-O Be7 8. d4 O-O 9. Nb5 Qd8 10. dxc5 Bxc5 11. Bf4 a6 12. Nbd4 Nxd4 13. Nxd4 Bxd4 14. cxd4 Nd5 15. Be5 Bd7 16. Qb3 Bc6 17. Bf3 Qd7 18. Rac1 Rac8 19. Rfe1 Ne7 20. a3 Bxf3 21. Qxf3 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Qxc8 24. Qd1 Qc4 25. h3 Nc6 26. Qg4 Nxe5 27. dxe5 Qc1+ 28. Kh2 Qxb2 29. Qe4 h6 30. Qe3 b5 31. f4 a5 32. h4 b4 33. axb4 axb4 34. Qe4 b3 35. Qa8+ Kh7 36. Qe4+ g6 37. h5 Qc2 38. hxg6+ Kg7 39. Qb7 Kxg6 40. Qb8 Kg7 41. Qd8 b2 42. Qf6+ Kg8 43. Qd8+ Kh7 44. Qc7 Qxc7 0-1
2024.12.23 92nd ch-UKR Rapid 2024
246002 Oleksiyenko, Mykhaylo (2570) Mosesov, Danyil (2450) 1/2-1/2
1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 7. Nbd2 O-O 8. a4 a6 9. dxc5 Bxc5 10. Nb3 Be7 11. Nfd4 Bxg2 12. Kxg2 bxa4 13. Rxa4 Qb6 14. Nf3 Nc6 15. Nbd4 d6 16. Ra2 Rfc8 17. Re1 Qb7 18. Nxc6 Rxc6 19. Qd3 h6 20. Bd2 Nd7 21. Be3 Ne5 22. Qc2 Nc4 23. Bc1 a5 24. Kg1 Rb8 25. Nd2 Nxd2 26. Bxd2 Rb6 27. Bc1 Qd5 28. Qa4 Bg5 29. e4 1/2-1/2
2024.12.22 92nd ch-UKR 2024
245874 Vetoshko, V (2528) Oleksiyenko, Mykhaylo (2570) 1/2-1/2
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 h6 5. Bh4 Qb6 6. Nc3 e6 7. Qd2 Ne7 8. e3 Nf5 9. Bg3 Nxg3 10. hxg3 Nc6 11. Bd3 Bd7 12. Nf3 Bd6 13. Rc1 O-O-O 14. Ne5 Bxe5 15. Na4 Qc7 16. dxe5 Qxe5 17. b4 Kb8 18. b5 Ne7 19. Qb4 Nc8 20. Nc5 Qd6 21. a4 e5 22. O-O h5 23. Rfd1 h4 24. gxh4 g5 25. hxg5 e4 1/2-1/2
2024.12.22 92nd ch-UKR Blitz 2024
245887 Tretiak, Igor (1828) Oleksiyenko, Mykhaylo (2570) 0-1
1. e4 c5 2. Nf3 e6 3. Bd3 Nc6 4. O-O d5 5. exd5 Qxd5 6. Nc3 Qd7 7. Re1 Nf6 8. Bf1 Be7 9. d3 O-O 10. Bf4 b6 11. Ne4 Bb7 12. Ne5 Nxe5 13. Bxe5 Ne8 14. Be2 f6 15. Bc3 Nc7 16. Bf3 Nd5 17. Bd2 Rad8 18. Qe2 e5 19. Nc3 Nb4 20. Bxb7 Qxb7 21. Bc1 Bd6 22. a3 Nc6 23. Qe4 Qd7 24. Nb5 Bb8 25. Nc3 Kh8 26. Qh4 Nd4 27. Rd1 Nxc2 28. Be3 Nxa1 29. Rxa1 Qxd3 30. h3 Qc2 31. Rb1 b5 32. Kh2 e4+ 33. g3 b4 34. Bxc5 bxc3 35. Bxf8 Qxf2+ 36. Kh1 Rd2 37. Bxg7+ Kg8 38. Rg1 Qh2# 0-1
2024.12.22 92nd ch-UKR Blitz 2024
245893 Oleksiyenko, Mykhaylo (2570) Pilchuk, Artem (1961) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Be2 Nf6 8. Nc3 O-O 9. O-O Bd7 10. Nc2 Qa5 11. Rb1 Rfc8 12. f4 a6 13. b4 Qd8 14. a4 Ng4 15. Bd2 h5 16. h3 Nf6 17. Kh1 a5 18. b5 Nb4 19. Nxb4 axb4 20. Rxb4 Be8 21. e5 Nd7 22. exd6 exd6 23. f5 Ne5 24. Nd5 Bd7 25. f6 Bf8 26. Bg5 Be6 27. Ne7+ Bxe7 28. fxe7 Qd7 29. Qd4 Bxh3 30. Bf4 Bg4 31. Bxe5 Bxe2 32. Bh8 1-0
2024.12.22 92nd ch-UKR Blitz 2024
245899 Andriienko, Artom (2072) Oleksiyenko, Mykhaylo (2570) 0-1
1. Nf3 d5 2. e3 Nf6 3. b3 c5 4. Bb2 a6 5. Be2 Nc6 6. O-O d4 7. exd4 cxd4 8. Re1 e6 9. Bf1 Bd6 10. d3 O-O 11. g3 e5 12. Bg2 h6 13. Nbd2 Re8 14. a4 Bb4 15. Re2 Bg4 16. Nc4 Qc7 17. h3 Bh5 18. g4 Bg6 19. Nfd2 Rad8 20. a5 Nd5 21. Ne4 Nf4 22. Bc1 Nxe2+ 23. Qxe2 Nxa5 24. g5 h5 25. h4 b5 26. Nxa5 Bxa5 27. Bd2 Bxd2 28. Qxd2 Rc8 29. Ra2 Bxe4 30. Bxe4 g6 31. Qe2 Qd6 32. Qf3 Rc7 33. Bb7 a5 34. Rxa5 Qb6 0-1
2024.12.22 92nd ch-UKR Blitz 2024
245911 Vetoshko, V (2528) Oleksiyenko, Mykhaylo (2570) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 Na6 7. Nf3 e5 8. O-O c6 9. Ne1 exd4 10. Bxd4 Re8 11. f3 Nc5 12. Nc2 Ne6 13. Be3 Qc7 14. Qd2 Nh5 15. Rad1 Rd8 16. f4 Nf6 17. f5 gxf5 18. exf5 Nf8 19. Kh1 N8d7 20. Bf4 Ne8 21. Ne4 Ne5 22. f6 Nxf6 23. Nxd6 Ng6 24. Bg5 Qe7 25. c5 h6 26. Bxf6 Bxf6 27. Bc4 Be6 28. Rde1 Be5 29. Bxe6 Qxe6 30. Qxh6 Bg7 31. Rxe6 Bxh6 32. Nxf7 Rf8 33. Rxg6+ 1-0
2024.12.22 92nd ch-UKR Blitz 2024
245918 Oleksiyenko, Mykhaylo (2570) Dubnevych, Maksym (2280) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Bxf3 8. Qxf3 Qf6 9. Qxf6 Nxf6 10. f4 Bc5+ 11. Kh2 exf4 12. Bxf4 O-O-O 13. Nd2 Rhe8 14. Bg5 Bd4 15. Rab1 Be5+ 16. Kh1 Rd7 17. Nc4 Nh7 18. Bf4 Bxf4 19. Rxf4 f6 20. Rbf1 Ng5 21. Rh4 Rh8 22. Rf5 Rh6 23. Kg1 Rf7 24. e5 Ne6 25. Rfxh5 Rxh5 26. Rxh5 Nd4 27. c3 Ne2+ 28. Kh2 Nf4 29. Rh8+ Kd7 30. d4 Re7 31. exf6 gxf6 32. Kg3 Ne2+ 33. Kf3 Nc1 34. h4 Nd3 35. h5 Ke6 36. h6 Kf5 37. Rg8 Rh7 38. Ne3+ Ke6 39. Ng4 Kf7 40. Rc8 Ke6 41. Rf8 f5 42. Rf6+ Ke7 43. Rxf5 Nxb2 44. Rh5 Nd1 45. Ne5 Nxc3 46. g4 c5 47. g5 Rh8 48. g6 Rf8+ 49. Kg3 Ne4+ 50. Kg2 Nf6 51. g7 Nxh5 52. Ng6+ 1-0
2024.12.22 92nd ch-UKR Blitz 2024
245923 Dyachuk, Artem (2274) Oleksiyenko, Mykhaylo (2570) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 Bb4 8. Qd3 b6 9. Nc2 Be7 10. O-O Bb7 11. b3 d6 12. Bb2 Nbd7 13. f3 O-O 14. Kh1 Rac8 15. Rac1 Qb8 16. Nd4 Rfe8 17. Bd1 Bf8 18. Bc2 g6 19. Rce1 Qa8 20. a4 Bg7 21. a5 bxa5 22. Ra1 d5 23. exd5 exd5 24. cxd5 Nxd5 25. Nxd5 Bxd5 26. Rxa5 Nc5 27. Qd2 Red8 28. Qf2 Ne6 29. Nxe6 Bxe6 30. Bxg7 Kxg7 31. Be4 Qb8 32. Rxa6 Qxb3 33. Raa1 Qc3 34. h3 Rd2 35. Qg3 Qd4 36. Rfe1 Rb8 37. Qxb8 Bxh3 38. gxh3 Qf2 1-0
2024.12.22 92nd ch-UKR Blitz 2024
245933 Oleksiyenko, Mykhaylo (2570) Grebeniuk, S (2315) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 O-O 9. O-O Bd7 10. Nc2 a5 11. f4 a4 12. Na3 Qa5 13. Nab5 Rfc8 14. Rb1 Be6 15. f5 Bd7 16. Kh1 Ne5 17. b3 axb3 18. axb3 Bc6 19. Bd2 Qd8 20. Nd4 Bxe4 21. Nxe4 Nxe4 22. Be1 Qb6 23. Nb5 Qe3 24. Bf3 Ra2 25. fxg6 hxg6 26. Qd5 Nxf3 27. Rxf3 Qe2 28. Qxf7+ 1-0
2024.12.22 92nd ch-UKR Blitz 2024
245937 Polulikh, Bogdan (2299) Oleksiyenko, Mykhaylo (2570) 1/2-1/2
1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 cxd4 5. exd4 g6 6. Be2 Bg7 7. O-O O-O 8. Bb2 Nc6 9. Nbd2 b6 10. Ne5 Bb7 11. Ndf3 Rc8 12. c4 dxc4 13. bxc4 Nxe5 14. Nxe5 Nd7 15. Nf3 Bxf3 16. Bxf3 Rxc4 17. Qe2 b5 18. a4 a6 19. axb5 axb5 20. Ra8 Qc7 21. Qxe7 Rxa8 22. Bxa8 Bxd4 23. Bd5 Nf6 24. Bxf7+ Kg7 25. Qxc7 Rxc7 26. Bxd4 Kxf7 27. Rb1 Nd5 28. Kf1 b4 29. Ke2 Rc3 30. Kd2 Ra3 31. Rb2 Ke6 32. Bc5 Ra4 33. g3 Kd7 34. Kd3 Kc6 35. Bf8 Kb5 36. Kd4 Nf6 37. Be7 Nd7 38. f4 Nb6 39. g4 b3+ 40. Kd3 Rxf4 41. Rxb3+ Kc6 42. h3 Nd5 43. Bg5 Rf3+ 44. Kc4 Nb6+ 45. Kb4 Rxb3+ 46. Kxb3 Kd5 47. h4 Ke4 48. h5 Kf3 49. hxg6 hxg6 50. Bd8 Nd7 51. g5 Ke4 52. Kc2 Kf5 53. Kd1 Nc5 54. Ke1 Ne6 55. Be7 Nxg5 56. Kf1 Ne4 57. Bh4 Kg4 58. Be7 Kf5 59. Bh4 1/2-1/2
2024.12.22 92nd ch-UKR Blitz 2024
245944 Oleksiyenko, Mykhaylo (2570) Fishchuk, Vladyslav (2250) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 exd4 7. Bg5 Qd6 8. Nxd4 Be7 9. Be3 c5 10. Nf5 Bxf5 11. exf5 O-O-O 12. Nc3 Nf6 13. Qf3 Qb6 14. b3 Qb4 15. Bg5 Rhe8 16. a3 Qg4 17. Qxg4 Nxg4 18. Bxe7 Rxe7 19. Rad1 b6 20. h3 Nf6 21. g4 1/2-1/2
2024.12.22 92nd ch-UKR Blitz 2024
245951 Maly, Al (2341) Oleksiyenko, Mykhaylo (2570) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 b6 5. Nbd2 Bb7 6. Bd3 Nbd7 7. O-O Bd6 8. Qe2 Ne4 9. b3 O-O 10. Bb2 f5 11. cxd5 exd5 12. Ne5 Nxd2 13. Qxd2 Qe7 14. f4 g6 15. Rac1 Nf6 16. Qe2 a6 17. Rc2 Rfc8 18. Rfc1 c5 19. h3 Ne4 20. Kh2 Bxe5 21. fxe5 Ng5 22. a4 a5 23. Ba3 Ne6 24. Qf2 Rc7 25. Bb5 Rac8 26. Qd2 Ra8 27. Qf2 Ba6 28. Bxa6 Rxa6 29. Qe2 Ra8 30. Qb5 Qd7 31. Qxd7 Rxd7 32. dxc5 bxc5 33. Bxc5 Rb8 34. Bd6 Rxb3 35. Rc8+ Kg7 36. Ra8 Rxe3 37. Rxa5 d4 38. Rd1 Rb7 39. Rd2 f4 40. Bc5 Re4 41. Ra7 Nxc5 42. Rxb7+ Nxb7 43. Rb2 Na5 44. Rb5 Nc4 45. a5 Rxe5 46. Rb7+ Kh6 47. a6 Ra5 48. a7 d3 49. Rd7 Ne5 0-1
2024.12.21 92nd ch-UKR 2024
245869 Domin, Yan (2145) Oleksiyenko, Mykhaylo (2570) 0-1
1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Bd3 Be7 7. Be3 O-O 8. O-O b6 9. Qe2 Bb7 10. dxc5 Bxc5 11. Bxc5 Qxc5 12. Nbd2 Nbd7 13. Ne4 Qc7 14. Nxf6+ Nxf6 15. Qe5 Qxe5 16. Nxe5 Rfd8 17. Rfd1 g5 18. Be2 Kg7 19. f3 Nd5 20. Kf2 f6 21. Nc4 f5 22. Ne3 Ne7 23. Rxd8 Rxd8 24. Rd1 Rxd1 25. Bxd1 Kf6 26. Nf1 h5 27. Bb3 Ng6 28. Nd2 Nf4 29. Bc4 e5 30. Bf1 g4 31. g3 Ne6 32. fxg4 hxg4 33. h3 gxh3 34. Bxh3 Nc5 35. b3 Kg5 36. Ke3 Bc8 37. Ke2 Ba6+ 38. Ke3 Bb7 39. Nc4 f4+ 40. gxf4+ exf4+ 41. Kd4 Kh4 42. Bf5 Kg5 43. Bh3 f3 44. Nd2 Kf4 45. b4 Ne4 46. Nxe4 Bxe4 47. c4 Bc6 48. b5 Be4 49. c5 bxc5+ 50. Kxc5 Bd3 51. Kd4 Kg3 52. Ke3 Bxb5 53. a4 Ba6 54. a5 f2 55. Kd4 0-1
2024.12.20 92nd ch-UKR 2024
245864 Oleksiyenko, Mykhaylo (2570) Mosesov, Danyil (2450) 1/2-1/2
1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O a6 7. Re1 d6 8. e4 Be7 9. d4 cxd4 10. Nxd4 Qc7 11. Be3 O-O 12. Rc1 Nbd7 13. f4 Rac8 14. g4 Nc5 15. Bf2 g6 16. f5 gxf5 17. gxf5 e5 18. Nc2 Kh8 19. b4 Ncd7 20. Ne3 Qb8 21. Ncd5 Bd8 22. Qd3 Rg8 23. Kh1 Nxd5 24. cxd5 b5 25. Bf3 Bg5 26. Bh5 Rg7 27. Rg1 Nf6 28. Bf3 Rgg8 29. Qd2 h6 30. Qd3 Rxc1 31. Rxc1 Rc8 32. Rc3 Rxc3 33. Qxc3 Qc8 34. Qxc8+ 1/2-1/2
2024.12.19 92nd ch-UKR 2024
245860 Grebeniuk, S (2315) Oleksiyenko, Mykhaylo (2570) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Na6 8. Be3 Ng4 9. Bg5 f6 10. Bh4 Nh6 11. Nd2 Nf7 12. f3 Bh6 13. Bf2 f5 14. h4 f4 15. a3 c5 16. dxc6 bxc6 17. b4 Nc7 18. Nb3 Be6 19. Na5 Qe8 20. b5 Bd7 21. bxc6 Bxc6 22. Nd5 Bxd5 23. cxd5 Nb5 24. Bxb5 Qxb5 25. Nc6 Nd8 26. a4 Qb7 27. Rb1 Qd7 28. Qb3 Rf7 29. Nb8 Qc8 30. Nc6 Nxc6 31. Rc1 Qb8 32. Qxb8+ Nxb8 33. Rc8+ Rf8 34. Rc7 Na6 35. Rxa7 Rxa7 36. Bxa7 Ra8 37. Bb6 Nc5 38. a5 Bf8 39. Kd2 Be7 40. Bxc5 dxc5 41. Ra1 Ra6 42. Kc3 Bd8 43. Kc4 Rxa5 44. Rxa5 Bxa5 45. Kxc5 Kf7 46. Kd6 Kf6 47. h5 gxh5 48. Kd7 Bb4 49. d6 Kf7 50. Kc7 Ke6 51. d7 Ba5+ 52. Kc6 Bd8 0-1
2024.12.18 92nd ch-UKR 2024
245856 Oleksiyenko, Mykhaylo (2570) Snigurov, Maxim (2244) 1-0
1. d4 g6 2. e4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Ne3 Qxd4 6. Qxd4 Bxd4 7. Nf3 Bg7 8. a4 Nf6 9. Nd2 O-O 10. a5 Be6 11. f4 Rd8 12. Be2 Na6 13. Bf3 Nc5 14. g4 Rd4 15. f5 Bh6 16. Ke2 Bc8 17. c3 Rd8 18. h4 Bxe3 19. Kxe3 h5 20. g5 Ng4+ 21. Bxg4 hxg4 22. b4 Nd3 23. Rf1 Ne5 24. Kf4 f6 25. Nb3 Rd3 26. Nc5 Rh3 27. Be3 Rxh4 28. gxf6 exf6 29. Bd4 gxf5 30. Bxe5 g3+ 31. Kxg3 Rg4+ 32. Kh3 fxe5 33. exf5 Rc4 34. Rae1 Rxc3+ 35. Kh4 b6 36. Ne4 Rd3 37. Ng5 Bd7 38. f6 Rf8 39. Rxe5 Rd6 40. Re7 Rfxf6 41. Rxf6 Rxf6 42. Rxd7 bxa5 43. bxa5 a6 44. Kg4 Rf1 45. Ra7 c5 46. Ra8+ Kg7 47. Ne6+ Kg6 48. Nxc5 Kf7 49. Ra7+ Kf6 50. Rxa6+ Ke5 51. Rb6 Kd5 52. Nb3 Rf2 53. a6 Rf7 54. Rb7 Rf6 55. a7 Ra6 56. Rb5+ 1-0
2024.12.17 92nd ch-UKR 2024
245853 Artemov, Andriy (2141) Oleksiyenko, Mykhaylo (2570) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. g4 Rc8 10. Qd2 Be7 11. O-O-O O-O 12. Kb1 b5 13. g5 Nh5 14. Nd5 Bxd5 15. exd5 f5 16. gxf6 Bxf6 17. Na5 Qc7 18. Nc6 Nf4 19. Bxf4 exf4 20. Bh3 Rce8 21. Be6+ Kh8 22. Bxd7 Qxd7 23. Rhe1 Qf5 24. Qd3 Qxd3 25. cxd3 Re3 26. Rxe3 fxe3 27. Re1 Bg5 28. Nd4 h6 29. Rf1 Bh4 30. Kc2 Bf2 31. Kd1 Rf4 32. Ne6 Rxf3 33. Ke2 Rh3 34. Rc1 Rxh2 35. Rc8+ Kh7 36. Nf8+ Kg8 37. Ne6+ Kf7 38. Rc7+ Kf6 39. Nxg7 Bg1+ 0-1
2024.12.14 92nd ch-UKR 2024
255667 Oleksiyenko, Mykhaylo (2570) Kovalchuk, Victor (1806) 1/2-1/2
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. b3 Nc6 8. Bb2 cxd4 9. Nxd4 Nxd4 10. Bxd4 Bd6 11. Nd2 O-O 12. Be2 e5 13. Bb2 b5 14. a4 Rb8 15. axb5 axb5 16. Nb1 Qe7 17. Ra5 e4 18. Bxf6 Qxf6 19. Qd5 Bb7 20. Qxb5 Bc6 21. Qc4 Rfc8 22. Qc2 Bb5 23. Bc4 Qe5 24. g3 Bxc4 25. Rxe5 Bxf1 26. Re8+ Rxe8 27. Kxf1 Bb4 28. Qc4 Rbc8 29. Qxb4 Rc1+ 30. Kg2 Rxb1 31. Qb5 Rd8 32. Qb6 Rbd1 33. Qc6 h6 34. Qxe4 Rb8 35. h4 Rd6 36. h5 Rdb6 37. g4 Rb4 38. Qf5 Rxb3 39. e4 Rb2 40. Kg3 R2b6 41. f3 Rf6 42. Qd5 Re6 43. e5 Rbe8 44. f4 Kh8 45. Qb5 R6e7 46. Kh4 Re6 47. g5 hxg5+ 48. Kxg5 R6e7 49. Kg4 Re6 50. Qd7 Kg8 51. Qb5 1/2-1/2
2024.10.13 Saint Charbel Cup II 2024
333642 Kislinsky, A (2355) Oleksiyenko, Mykhaylo (2572) 0-1
1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. a3 Be7 7. Be3 O-O 8. Bd3 Ng4 9. O-O Nxe3 10. fxe3 Nc6 11. Nbd2 Qd8 12. Qc2 g6 13. Rad1 b6 14. Nc4 Qc7 15. Nfe5 Nxe5 16. Nxe5 Bd6 17. Nf3 e5 18. dxe5 Bxe5 19. Bc4 Bg4 20. h3 Bxf3 21. Rxf3 Rad8 22. e4 Kg7 23. Rdf1 Rd7 24. Qb3 f6 25. Bd5 Rd6 26. Kh1 a6 27. Qc2 c4 28. g4 b5 29. Qg2 Rh8 30. R1f2 Qd8 31. g5 f5 32. Rf1 f4 33. Rxf4 Bxf4 34. Rxf4 Rf8 35. Qd2 Rxf4 36. Qxf4 Qe7 37. h4 Rd8 38. Qf2 h6 39. Qd4+ Kh7 40. Qf6 Qxf6 41. gxf6 Rd6 42. f7 Kg7 43. Kg2 Rf6 44. Kg3 Rf1 45. a4 Rb1 46. axb5 axb5 47. Kf4 Rxb2 48. Ke5 Rd2 49. Kd6 b4 50. Ke7 Rf2 51. Be6 Rxf7+ 0-1
2024.10.12 Saint Charbel Cup II 2024
333631 Oleksiyenko, Mykhaylo (2572) Pacher, M (2309) 1/2-1/2
1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be2 Bf5 6. Nf3 e6 7. O-O h6 8. Be3 Qb6 9. Qd2 Be4 10. Re1 Rc8 11. dxc5 Bxc5 12. Bxc5 Qxc5 13. Na3 Bxf3 14. Bxf3 Nge7 15. Bh5 O-O 16. Rad1 Ng6 17. Bxg6 fxg6 18. Nc2 g5 19. Re3 b5 20. a3 a5 21. g3 1/2-1/2
2024.10.12 Saint Charbel Cup II 2024
333640 Oleksiyenko, Mykhaylo (2572) Dyachuk, Artem (2263) 1-0
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Be2 Bd6 7. O-O O-O 8. b3 b6 9. Bb2 Bb7 10. Qc2 c5 11. cxd5 exd5 12. Rad1 Qe7 13. Rfe1 Rad8 14. Bf1 Rfe8 15. g3 Nf8 16. Bg2 Ng6 17. Nb5 Bb8 18. dxc5 Rc8 19. b4 bxc5 20. bxc5 Rxc5 21. Qb3 Qd7 22. a4 Ne4 23. Bd4 Rc6 24. Bxa7 Bxa7 25. Nxa7 Ra6 26. Nb5 Rea8 27. Rc1 Rxa4 28. Nc7 R8a7 29. Red1 Ra3 30. Qb5 Qe7 31. Nxd5 Bxd5 32. Qxd5 Nc3 33. Qd8+ Nf8 34. Qxe7 Rxe7 35. Rd2 Rea7 36. Rdc2 Nd5 37. Ne5 Nb4 38. Rc8 R3a5 39. Rb8 Ra1 40. Rxa1 1-0
2024.10.11 Saint Charbel Cup II 2024
333630 Pavlov, S2 (2451) Oleksiyenko, Mykhaylo (2572) 0-1
1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. d4 c6 5. b3 c5 6. Nbd2 cxd4 7. exd4 Nc6 8. Bb2 g6 9. Bd3 Bg7 10. O-O O-O 11. Rc1 b6 12. Re1 Bb7 13. c5 Nd7 14. Ba3 bxc5 15. dxc5 e5 16. b4 a6 17. Bb2 Nxb4 18. Bb1 Nc6 19. Qb3 Rb8 20. Qxd5 Nd4 21. Qd6 Nb5 0-1
2024.10.10 Saint Charbel Cup II 2024
333619 Asadli, Vugar (2553) Oleksiyenko, Mykhaylo (2572) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 1/2-1/2
2024.10.10 Saint Charbel Cup II 2024
333622 Oleksiyenko, Mykhaylo (2572) Baranciuc, Alexandr (2338) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O 8. Nf3 h6 9. Bh4 Be6 10. Ne5 c5 11. O-O Nc6 12. Nxc6 bxc6 13. Na4 cxd4 14. exd4 Be7 15. Rc1 Rc8 16. Nc5 Qb6 17. Qe2 Kh8 18. Bb1 Rfe8 19. Qc2 Ne4 20. Nxe4 dxe4 21. Qxe4 g6 22. Bxe7 Rxe7 23. d5 1-0
2024.10.09 Saint Charbel Cup II 2024
333608 Fishchuk, Vladyslav (2280) Oleksiyenko, Mykhaylo (2572) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 a5 8. b3 b6 9. Bb2 Ba6 10. a3 dxc4 11. bxc4 Bxc4 12. Ne5 Ba6 13. Qb3 Nd5 14. Rfe1 b5 15. Ne4 f6 16. Nd3 Nd7 17. Rac1 a4 18. Qa2 f5 19. Nec5 Nxc5 20. Nxc5 Bc8 21. e4 fxe4 22. Rxe4 b4 23. Nxe6 Bxe6 24. Rxe6 b3 25. Qb1 Rf6 26. Rexc6 Rxc6 27. Rxc6 Qd7 28. Qc1 Rd8 29. Qc4 Qf5 30. Bc1 Kf8 31. Bxd5 Qxd5 32. Qxd5 Rxd5 33. Bb2 Ra5 34. Kg2 Ke8 35. Kf3 Kd7 36. Rc4 Ra6 37. Ke4 h5 38. f4 Re6+ 39. Kd3 Ra6 40. f5 Bd6 41. Rc1 Ra5 42. Rf1 Kc6 43. Kc4 Rd5 44. Rf3 Rb5 45. h3 Rb8 46. g4 hxg4 47. hxg4 Kd7 48. Rf2 Be7 49. d5 Bf6 50. g5 Bxg5 51. Bxg7 Bc1 52. Bb2 Bxb2 53. Rxb2 Rf8 54. Rf2 Rc8+ 55. Kd3 Kd6 56. f6 Kxd5 57. f7 Rf8 58. Kc3 Ke6 59. Kb4 Ke5 1/2-1/2
2024.10.09 Saint Charbel Cup II 2024
333613 Oleksiyenko, Mykhaylo (2572) Grekh, A (2388) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. O-O Ng6 6. d4 exd4 7. Nxd4 Bc5 8. Nxc6 bxc6 9. Qd3 O-O 10. Be3 Bxe3 11. Qxe3 Qf6 12. Nc3 Qf4 13. Qxf4 Nxf4 14. Rad1 Rb8 15. Bb3 Ne6 16. e5 Nc5 17. Rd4 a5 18. Rfd1 Rb4 19. Na4 Rxd4 20. Rxd4 Nxb3 21. cxb3 f6 22. exf6 Rxf6 23. b4 axb4 24. Rxb4 d6 25. Rb8 Rf8 26. f3 Be6 27. Rxf8+ Kxf8 28. Nc3 c5 29. a3 Ke7 30. Kf2 d5 31. g4 Kd6 32. Kg3 d4 33. Ne4+ Kd5 34. a4 Kc4 35. Kf4 Bd5 36. a5 Kb5 37. Nd2 Kxa5 38. Ke5 Bf7 39. f4 Kb4 40. Ke4 Be8 41. f5 Kb5 42. Kf4 Ka5 43. Ke4 1/2-1/2
2024.10.08 Saint Charbel Cup II 2024
333604 Oleksiyenko, Mykhaylo (2572) Mosesov, Danyil (2453) 1/2-1/2
1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c4 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bc5 7. Nb3 Be7 8. Bg2 Nc6 9. O-O O-O 10. Nc3 b6 11. Bf4 Ne8 12. Rc1 Bb7 13. Nb5 d6 14. Qd2 a6 15. Nc3 b5 16. cxb5 axb5 17. Nxb5 d5 18. e4 dxe4 19. Bxe4 Qb6 20. Nc3 Nf6 21. Bg2 Nb4 22. Qd4 Qxd4 23. Nxd4 Bxg2 24. Kxg2 Rfe8 25. Ra1 Nfd5 26. Bd2 Bf6 27. Ndb5 Reb8 28. a4 Nb6 29. Nc7 Nc4 30. Bf4 Ra5 31. N7d5 e5 32. Nxf6+ gxf6 33. Bh6 Nxb2 34. Rab1 N4d3 35. Rfd1 Rc8 36. Rd2 f5 37. Rdxb2 Nxb2 38. Rxb2 f6 39. Rb5 Rxb5 40. Nxb5 Rc4 41. Nd6 Rxa4 42. Nxf5 Kf7 43. h3 Kg6 44. g4 Rb4 45. Kg3 Rb1 46. h4 Rb3+ 47. Kg2 Kf7 48. h5 Ra3 49. Be3 Ra4 50. Kf3 Rb4 51. Kg3 Ra4 52. Nd6+ Ke6 53. Nf5 Kf7 54. g5 fxg5 55. Bxg5 Ke6 56. Nh4 Ra3+ 57. Be3 Ra4 58. Kh3 Kf6 59. Nf3 Ra1 60. Kg4 Ra4+ 61. Kg3 Kf5 62. Kh3 Ra1 63. Nh4+ Kf6 64. h6 Rg1 65. Nf3 Rg8 66. Kh4 Kf5 67. Ng5 Kg6 68. Ne4 Kf5 69. Ng3+ Kf6 70. Kh3 Ra8 71. Kg2 Ra4 72. Kf3 Kg6 73. Ne4 Kf5 74. Nc5 Rg4 75. Ke2 Rg8 76. Kd3 Rd8+ 77. Kc4 Rd1 78. Kb5 Kf6 79. Kc6 Ke7 80. Ne4 Kf7 81. Kc7 Rd3 82. Nc5 Rd5 83. Kc6 Rd8 84. Bg5 Rd1 85. Be3 Rd8 86. Kc7 Rd5 87. Ne4 Rd1 88. Kb6 Rd8 89. Kc6 Rd1 90. Kc7 Rd3 91. Kc6 1/2-1/2
2024.10.07 Saint Charbel Cup 2 Blitz
340460 Oleksiyenko, Mykhaylo (2572) Baranciuc, Alexandr (2338) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Nge7 6. c3 Ng6 7. d4 Ba7 8. Be3 O-O 9. Nbd2 d5 10. exd5 exd4 11. cxd4 Nce7 12. h3 Nxd5 13. Rc1 c6 14. Re1 Re8 15. Nf1 Be6 16. Bb3 Ngf4 17. Ng3 Qf6 18. Ne5 Nxe3 19. fxe3 Nd5 20. Ne4 Qh4 21. Bxd5 Bxd5 22. Nd6 Qg3 23. Qg4 Qxg4 24. hxg4 Re7 25. b3 Rd8 26. Nf5 Ree8 27. Kf2 f6 28. Nd3 Be6 29. Nc5 Bxc5 30. Rxc5 g6 31. Ng3 Bxg4 32. a4 Rd5 33. b4 Red8 34. Ne4 Kf7 35. Rec1 h5 36. Nc3 R5d7 37. b5 axb5 38. axb5 cxb5 39. Nxb5 Bf5 40. Nc3 Be6 41. Rb1 Ra8 42. Rcb5 Ra3 43. Rc5 Ke7 44. Rb6 Ra6 45. Rb4 Rc6 46. Rxc6 bxc6 47. Rb6 Rc7 48. Ne4 Bd5 49. Nc5 f5 50. Ra6 g5 51. Ra8 Kf6 52. g3 1/2-1/2
2024.10.07 Saint Charbel Cup 2 Blitz
340469 Oleksiyenko, Mykhaylo (2572) Asadli, Vugar (2553) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 Bb4 5. Bd2 O-O 6. e3 b6 7. a3 Bxc3 8. Bxc3 Bb7 9. b3 d6 10. Be2 Nbd7 11. O-O a5 12. Nd2 Ra7 13. f3 e5 14. d5 Bc8 15. b4 Qe7 16. Nb3 a4 17. Nd2 b5 0-1
2024.10.07 Saint Charbel Cup 2 Blitz
340471 Pacher, M (2309) Oleksiyenko, Mykhaylo (2572) 0-1
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. g3 e6 10. Bg2 Bb4 11. O-O O-O 12. e3 Nbd7 13. Nd3 Qb6 14. Nxb4 axb4 15. Ne2 e5 16. b3 e4 17. Bd2 Nd5 18. Rc1 Rfe8 19. Nf4 Nxf4 20. gxf4 Nf6 21. Kh1 Bg4 22. Qc2 Be2 23. Rg1 Bd3 24. Qd1 Rad8 25. Rc5 Rd5 26. a5 Qd8 27. Bxb4 Qd7 28. Rxd5 Qxd5 29. Bc5 Qf5 30. b4 Ng4 31. Qd2 Qh5 32. h3 Qh4 33. Bd6 Nxf2+ 34. Kh2 Ng4+ 35. Kh1 Qg3 36. hxg4 Qh4+ 37. Bh3 Qxh3+ 38. Qh2 Qf3+ 39. Qg2 Qxe3 40. g5 Be2 41. Qg3 Bf3+ 42. Kh2 Qd2+ 43. Kh3 Qxd4 44. Bc5 Qd7+ 45. Kh2 Qf5 46. Re1 Rd8 47. Bb6 Rd2+ 48. Bf2 h6 49. gxh6 Qh5+ 0-1
2024.10.07 Saint Charbel Cup 2 Blitz
340478 Oleksiyenko, Mykhaylo (2572) Kislinsky, A (2355) 1-0
1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. O-O g5 9. dxc5 Ndxe5 10. Nxe5 Nxe5 11. Bb5+ Bd7 12. Bxd7+ Nxd7 13. b4 Bg7 14. Qb3 a5 15. Rb1 a4 16. Qc2 O-O 17. c4 d4 18. Ne4 Ne5 19. Rd1 f5 20. Nd6 b6 21. Bb2 bxc5 22. bxc5 Nc6 23. Re1 e5 24. f3 Qa5 25. Ba3 Ne7 26. Red1 Rab8 27. Rb5 Qa8 28. Rdb1 Rxb5 29. cxb5 1-0
2024.10.07 Saint Charbel Cup 2 Blitz
340482 Grekh, A (2388) Oleksiyenko, Mykhaylo (2572) 1/2-1/2
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 g6 8. O-O Bg7 9. Re1 O-O 10. Nbd2 Bf5 11. Bxf5 gxf5 12. Nf1 Ne4 13. Ng5 e6 14. Qf3 h6 15. Nxe4 1/2-1/2
2024.10.07 Saint Charbel Cup 2 Blitz
340487 Oleksiyenko, Mykhaylo (2572) Pavlov, S2 (2451) 0-1
1. e4 c5 2. Ne2 Nf6 3. Nbc3 Nc6 4. d4 d5 5. exd5 Nxd5 6. dxc5 Ndb4 7. a3 Qxd1+ 8. Kxd1 Na6 9. b4 Nc7 10. g3 g6 11. Bg2 Bg7 12. Bb2 Bg4 13. Kc1 O-O-O 14. h3 Bxe2 15. Nxe2 Bxb2+ 16. Kxb2 Rd2 17. Rae1 Rhd8 18. Ra1 0-1
2024.10.07 Saint Charbel Cup 2 Blitz
340493 Mosesov, Danyil (2453) Oleksiyenko, Mykhaylo (2572) 0-1
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 d4 5. O-O c5 6. e3 Nc6 7. exd4 cxd4 8. d3 Nf6 9. Re1 O-O 10. a3 a5 11. Nbd2 Bf5 12. Nh4 Bg4 13. Qc2 Rc8 14. h3 Bd7 15. Nhf3 Qc7 16. Rb1 Rfe8 17. b4 axb4 18. axb4 e5 19. b5 Na5 20. Ba3 b6 21. Ng5 Nb7 22. Nge4 Nxe4 23. Nxe4 h6 24. g4 Kh7 25. g5 Bf5 26. gxh6 Bxe4 27. Rxe4 Bxh6 28. Rbe1 Nc5 29. Bxc5 Qxc5 30. Rh4 Kg7 31. Bd5 Qxd5 32. Rxh6 Qd8 33. Qd2 Qf6 34. Re4 Ra8 35. Reh4 Qf3 36. Rh7+ Kf6 37. Qe1 Ra2 38. Re4 Rea8 39. Qf1 Ra1 40. Re1 Rxe1 41. Qxe1 Qxd3 42. Kh2 Ra2 43. Qg1 Qf3 0-1
2024.10.07 Saint Charbel Cup 2 Blitz
340496 Oleksiyenko, Mykhaylo (2572) Dyachuk, Artem (2263) 1-0
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. f4 c5 7. d5 a6 8. a4 Qa5 9. Bd2 e6 10. Nf3 Qb6 11. a5 Qd8 12. O-O exd5 13. cxd5 Re8 14. Nh4 Ng4 15. e4 Bd4+ 16. Kh1 Nf2+ 17. Rxf2 Bxf2 18. Nf3 Bg4 19. Qf1 Bxf3 20. Qxf2 Bxg2+ 21. Kxg2 Nd7 22. Qf3 c4 23. Na4 Rc8 24. Bc3 Qe7 25. Re1 Nc5 26. Nxc5 Rxc5 27. Qf2 f6 28. Qd4 Kf7 29. h4 Rcc8 30. h5 Kg7 31. Kf3 Qf7 32. g4 Rf8 33. g5 gxh5 34. gxf6+ Kh8 35. Rg1 Rg8 36. Rg7 Rxg7 37. fxg7+ Kg8 38. f5 Re8 39. Qe3 Qe7 40. Qf4 Rd8 41. Qh6 Re8 42. Qe6+ Qf7 43. Qxd6 h4 44. Qh6 Qe7 45. Qe6+ Qf7 46. Qxf7+ Kxf7 47. f6 h5 48. e5 h3 49. Ke4 1-0
2024.10.07 Saint Charbel Cup 2 Blitz
340504 Fishchuk, Vladyslav (2280) Oleksiyenko, Mykhaylo (2572) 0-1
1. Nc3 d5 2. e4 c6 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 O-O 8. Ne2 Re8 9. O-O Nd7 10. c4 Nf8 11. Qc2 h5 12. Rad1 h4 13. h3 Bb8 14. Rfe1 Qc7 15. Bf4 Rxe2 16. Bxc7 Rxc2 17. Bxb8 Rxb2 18. Bd6 Be6 19. Rb1 Rd2 20. Re3 Rd8 21. c5 Rxd3 22. Rxd3 Bf5 23. Rdb3 Bxb1 24. Rxb1 Rd7 25. Kf1 Ne6 26. Rd1 b6 27. Ke2 bxc5 28. dxc5 Rb7 29. Rd2 Rb5 30. Rd3 Nxc5 31. Rc3 Ne4 32. Rxc6 Rb2+ 33. Ke3 Nxd6 34. Rxd6 Rxa2 35. Rd8+ Kh7 36. Ra8 a5 37. Kf3 a4 38. Ra5 g5 39. Ra6 Kg6 40. Ra5 a3 41. Ra6 Ra1 42. Ra5 f5 43. Ra6+ 0-1
2024.08.13 Titled Tue 13th Aug Early
412275 Zampronha, W (2119) Oleksiyenko, Mykhaylo (2572) 1-0
1. e4 e6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 d6 7. Bf4 Ke7 8. Bc4 Be6 9. Bb3 Nf6 10. Qd2 Nd7 11. O-O-O Bxb3 12. cxb3 f6 13. Kb1 g6 14. h4 Bg7 15. g4 h6 16. Ne2 Ne5 17. Nd4 Qd7 18. g5 fxg5 19. hxg5 h5 20. Rc1 c5 21. Bxe5 dxe5 22. Nf3 Qxd2 23. Nxd2 Rhf8 24. Rhf1 Rad8 25. Nc4 Rf3 26. Rc3 Rxc3 27. bxc3 Ke6 28. Kc2 Bf8 29. Ne3 Be7 30. Rg1 Rf8 31. Rg2 Rf4 32. Kd3 Rh4 33. Nd5 c6 34. Nxe7 Kxe7 35. f3 Rh1 36. Kc4 Rf1 37. Kxc5 Rxf3 38. c4 Kd7 39. Rd2+ Ke7 40. Kxc6 Rg3 41. Kb7 Rxg5 42. c5 1-0
2024.08.13 Titled Tue 13th Aug Early
412449 Oleksiyenko, Mykhaylo (2572) Aarav Sinha (2234) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 d5 8. exd5 exd5 9. Be2 O-O 10. O-O Re8 11. Nxd5 Nxd5 12. cxd5 Qxd5 13. Bf3 Qd8 14. Be3 Nd7 15. Qb3 Bf8 16. Rad1 Qf6 17. Qa4 Rb8 18. Qa5 Ne5 19. Be2 Bg4 20. h3 Bxe2 21. Nxe2 Nc4 22. Qg5 Qxg5 23. Bxg5 Rxe2 0-1
2024.08.13 Titled Tue 13th Aug Early
412982 Oleksiyenko, Mykhaylo (2572) Bristy, Mukherjee (1945) 1-0
1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 h5 5. Nf3 Nh6 6. Bd3 c5 7. c3 cxd4 8. cxd4 Nc6 9. O-O Bg4 10. Be3 Nf5 11. Bxf5 Bxf5 12. Nc3 e6 13. Rc1 a6 14. h3 Qa5 15. Bf2 O-O-O 16. Bh4 Rd7 17. a3 Kb8 18. b4 Qxa3 19. b5 Na5 20. bxa6 bxa6 21. Na4 Nb3 22. Rc3 Rb7 23. Nc5 Rc8 24. Rxb3 Rxb3 25. Qxb3+ Qxb3 26. Nxb3 Bf8 27. Ra1 Kb7 28. Ng5 Bc2 29. Na5+ Kb6 30. Nxf7 Bb4 31. Bd8+ Kb5 32. Nb7 Ra8 33. Nfd6+ Bxd6 34. Nxd6+ Kb4 35. Ba5+ Kb3 36. Nb7 Kc4 37. Nc5 Kxd4 38. Nxe6+ Ke4 39. Re1+ Kf5 40. Ng7+ Kxf4 41. e6 Ba4 42. e7 d4 43. Bc7+ Kg5 44. Ne6+ Kf6 45. Nxd4 Re8 46. Bd8 Bd7 47. Ra1 Ke5 48. Rxa6 Kxd4 49. Rd6+ Ke5 50. Rxd7 Ke6 51. Ra7 Rg8 52. Ra1 Kf7 53. Rf1+ Ke8 54. Kh2 Kd7 55. Kg3 g5 56. Rf8 h4+ 57. Kg4 1-0
2024.08.13 Titled Tue 13th Aug Early
413098 Joseph Benher, Savio (2089) Oleksiyenko, Mykhaylo (2572) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Nbd2 g6 7. Nf1 Bg7 8. Ng3 O-O 9. O-O a6 10. Ba4 b5 11. Bc2 Ne7 12. d4 exd4 13. cxd4 c5 14. h3 Re8 15. Bf4 Qb6 16. a4 b4 17. a5 Qb7 18. Bxd6 cxd4 19. Nxd4 Nc6 20. Nb3 Rab8 21. Nc5 Qa7 22. Bxb8 Qb6 23. axb6 1-0
2024.08.13 Titled Tue 13th Aug Early
413424 Oleksiyenko, Mykhaylo (2572) Cansun, Can Alp (2147) 1-0
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Bd7 10. Nc2 a5 11. f4 a4 12. Rc1 Qa5 13. Na3 Rfc8 14. Kh1 Nb4 15. Qd2 Bc6 16. Bf3 Na6 17. Nd5 Qxd2 18. Bxd2 Bxd5 19. exd5 Nc5 20. Rb1 Nfe4 21. Bb4 f5 22. Be2 Bd4 23. g3 Kg7 24. Kg2 Kf6 25. Nb5 h6 26. Nxd4 Na6 27. Be1 Nac5 28. Bf3 Ra5 29. Bxe4 1-0
2024.08.13 Titled Tue 13th Aug Early
413821 Korol, D (2287) Oleksiyenko, Mykhaylo (2572) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Be7 7. Bd3 c6 8. Qc2 Nh5 9. Bxe7 Qxe7 10. Nge2 g6 11. O-O O-O 12. Rae1 Ndf6 13. Nc1 Ng7 14. f3 Nf5 15. Qf2 Qc7 16. Bb1 Be6 17. Nd3 Rad8 18. Ne5 Bc8 19. h3 Nd6 20. e4 Kg7 21. exd5 Nxd5 22. Nxd5 cxd5 23. a3 Qb6 24. Ba2 Be6 25. Kh2 Nf5 26. Rd1 Rc8 27. Rd2 Rfe8 28. g4 Nd6 29. Qg3 Red8 30. h4 Nc4 31. Bxc4 dxc4 32. Rfd1 f6 33. d5 Bg8 34. d6 Qe3 35. d7 Rc5 36. f4 Qxg3+ 37. Kxg3 fxe5 38. fxe5 Rxe5 39. Kf4 Re7 0-1
2024.08.13 Titled Tue 13th Aug Early
414109 Bogaudinov, R (1912) Oleksiyenko, Mykhaylo (2572) 1-0
1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. O-O e6 6. a3 cxd4 7. Nxd4 e5 8. Nxc6 bxc6 9. c4 Be7 10. b4 O-O 11. Bb2 Bd6 12. cxd5 cxd5 13. Nc3 Be6 14. Rc1 a6 15. Na4 Qb8 16. Nc5 Bc8 17. h3 Rd8 18. Qb3 a5 19. Rfd1 axb4 20. axb4 h6 21. b5 Qb6 22. Na4 Qb8 23. b6 Bb7 24. Nc5 d4 25. exd4 Bd5 26. Bc4 Bxc4 27. Rxc4 e4 28. d5 Bxc5 29. Rxc5 Nd7 30. Rb5 Qb7 31. Qc4 Re8 32. Qc6 Rab8 33. Bd4 Rec8 34. Qd6 Rc4 35. Qg3 f6 36. Qd6 Rbc8 37. Qe6+ Kh8 38. Qxe4 Qa6 39. Rbb1 Qa4 40. Qe6 Rxd4 41. Rxd4 Qxd4 42. Qxd7 Rc3 43. b7 1-0
2024.08.13 Titled Tue 13th Aug Early
414273 Oleksiyenko, Mykhaylo (2572) Starcevic, Ante Leon (2175) 1-0
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 a6 5. Nc3 b5 6. Bd3 Bb7 7. a4 b4 8. Ne2 Nd7 9. e5 Bxf3 10. gxf3 c5 11. c3 bxc3 12. bxc3 Nh6 13. O-O e6 14. Ba3 O-O 15. exd6 cxd4 16. c4 Rc8 17. Qd2 Nc5 18. Ng3 f5 19. Ne4 fxe4 20. fxe4 e5 21. fxe5 Nxd3 22. Qxd3 Rxf1+ 23. Rxf1 Bxe5 24. c5 Qg5+ 25. Kh1 Qh4 26. Qd2 Ng4 27. d7 Rd8 28. c6 Nxh2 29. Qa2+ Kg7 30. Qf7+ Kh6 31. Bc1+ Kh5 32. Qxh7+ Kg4 33. Qxg6+ Kh3 34. Qg2# 1-0
2024.08.13 Titled Tue 13th Aug Early
414518 Baches Garcia, G (2322) Oleksiyenko, Mykhaylo (2572) 0-1
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. Qc2 e6 7. Be2 a5 8. O-O Be7 9. Rb1 O-O 10. b3 b4 11. e5 Nd5 12. Nxd5 cxd5 13. bxc4 dxc4 14. Bxc4 Ba6 15. Bxa6 Nxa6 16. Be3 Nc7 17. Nd2 Nd5 18. Ne4 a4 19. Rfc1 h6 20. Bd2 Qb6 21. Qd3 Rfc8 22. Rd1 Kf8 23. Ng3 Kg8 24. Nh5 Bf8 25. Qg3 Kh8 26. Be3 Rc2 27. Qf3 Qc7 28. Rbc1 Rc8 29. h4 b3 30. axb3 axb3 31. Rxc2 bxc2 32. Rc1 Nxe3 33. fxe3 Ba3 34. Qg4 Rg8 0-1
2024.08.13 Titled Tue 13th Aug Early
414743 Oleksiyenko, Mykhaylo (2572) Adireddy, Arjun (2308) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Kh1 O-O 11. Qe1 Bd7 12. Qg3 b5 13. e5 Nd5 14. Nxd5 exd5 15. Nxc6 Qxc6 16. Bd4 dxe5 17. fxe5 Be6 18. Bd3 Bc5 19. Qh4 g6 20. c3 Bxd4 21. cxd4 Rac8 22. Rf6 Qb6 23. Qf4 Qa5 24. h4 Rc6 25. h5 Bd7 26. hxg6 hxg6 27. Rf1 Rxf6 28. exf6 Qd2 29. Qxd2 1-0
2024.08.13 Titled Tue 13th Aug Early
414918 Oleksiyenko, Mykhaylo (2572) Paikens, Reinis (2165) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. Nc3 Nc6 7. Be3 h5 8. Be2 Bg7 9. O-O Bd7 10. a4 O-O 11. Kh1 Rc8 12. h3 Ne5 13. Qd2 Nc4 14. Bxc4 Rxc4 15. b3 Rc8 16. Nd5 Nxd5 17. exd5 Qc7 18. c4 a6 19. a5 e5 20. Ne2 f5 21. Bb6 Qb8 22. Rac1 f4 23. Nc3 Bf5 24. Qe2 Kh7 25. Ne4 Bxe4 26. Qxe4 Rf6 27. b4 Rcf8 28. c5 Qc8 29. c6 R8f7 30. Rf2 Kh6 31. Rfc2 g5 32. cxb7 Qxb7 33. Rc7 Qa8 34. Rc8 Qb7 35. R1c7 Rxc7 36. Rxc7 Qb8 37. Qd3 Qg8 38. b5 axb5 39. a6 e4 40. Qxe4 Qf8 41. Bd4 Rf7 42. Qe6+ Bf6 43. Rxf7 1-0
2024.04.28 Bundesliga 2023-24
569100 Oleksiyenko, Mykhaylo (2567) Hausrath, D (2462) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Nc2 Rc8 11. Rc1 Qa5 12. f4 Be6 13. a3 Qa6 14. Nd5 Nxe4 15. Ncb4 Nxb4 16. Nxe7+ Kh8 17. axb4 Bxc4 18. Rxc4 Rxc4 19. Qd5 Nf6 20. Qxc4 Qxc4 21. Bxc4 Re8 22. Nxg6+ hxg6 23. Bxa7 d5 24. Bd3 Ne4 25. f5 Bxb2 26. fxg6 fxg6 27. Rf7 Ra8 28. Bxe4 Rxa7 29. Bxd5 Ba3 30. b5 Bc5+ 31. Kf1 Ra1+ 32. Ke2 b6 33. Bc4 Ra3 34. Rd7 Re3+ 35. Kf1 Re7 36. Rd8+ Kg7 37. g3 Re4 38. Rd7+ Re7 39. Rd2 Re4 40. Rc2 g5 41. Kg2 Kf6 42. Bd5 Re1 43. Kh3 Kf5 44. Bf3 Re7 45. Bg4+ Ke5 1/2-1/2
2024.04.27 Bundesliga 2023-24
569044 Ragger, M (2615) Oleksiyenko, Mykhaylo (2567) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Ne4 6. Nc3 f5 7. h4 O-O 8. Bf4 c6 9. O-O Nd7 10. Nxe4 dxe4 11. Ne5 Nxe5 12. Bxe5 Bf6 13. e3 Bxe5 14. dxe5 c5 15. Qxd8 Rxd8 16. Rfd1 Bd7 17. Rd6 Bc6 18. Rxe6 Kf7 19. Rd6 Rxd6 20. exd6 Rd8 21. Rd1 Ke6 22. Bh3 h5 23. Kf1 1/2-1/2
2024.03.19 Titled Tue 19th Mar Early
599623 Oleksiyenko, Mykhaylo (2573) Golubovic, Erik (2096) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. Bc4 O-O 12. O-O Nb6 13. Nxf6+ Qxf6 14. Bxe6 Qxe6 15. a5 Nd7 16. b3 Nc5 17. Re1 Rad8 18. Qe2 Qg6 19. Rad1 Ne6 20. g3 h6 21. Nh4 Qg5 22. Nf5 d5 23. h4 Qf6 24. Rxd5 Rxd5 25. exd5 Qxf5 26. dxe6 fxe6 27. Kg2 e4 28. Qd2 Qf3+ 29. Kg1 Kh8 30. Re3 Qf5 31. Qe1 Rc8 32. c4 Rd8 33. Rxe4 Qf3 34. Re3 Rd1 35. Rxf3 Rxe1+ 36. Kg2 Ra1 37. Rf7 Rxa5 38. Rxb7 Rc5 39. Rb6 e5 40. Rxa6 e4 41. Re6 Rc6 42. Rxc6 1-0
2024.03.19 Titled Tue 19th Mar Early
600022 Mitrabha, G (2526) Oleksiyenko, Mykhaylo (2573) 1-0
1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 e6 5. Nbd2 Bd6 6. c3 Bxf4 7. exf4 O-O 8. dxc5 Qc7 9. g3 Qxc5 10. Bd3 b6 11. Qe2 a5 12. O-O Ba6 13. Bxa6 Nxa6 14. Rfe1 Nc7 15. Nd4 b5 16. f5 exf5 17. Nxf5 Rfe8 18. Qd3 Ne6 19. Nb3 Qb6 20. Nbd4 b4 21. Qb5 Qxb5 22. Nxb5 bxc3 23. bxc3 Ne4 24. Rad1 g6 25. Ne3 Rab8 26. a4 N6c5 27. Nxd5 Kg7 28. Kg2 Nf6 29. Nxf6 Kxf6 30. Rd6+ Kg7 31. Rxe8 Rxe8 32. Rd4 Re4 33. Rxe4 Nxe4 34. c4 Kf6 35. f3 Nc5 36. Kf2 Nxa4 37. Ke3 Ke5 38. f4+ Ke6 39. Kd4 Nb6 40. c5 Nd5 41. c6 a4 42. Kc5 Ne7 43. Kb6 Kd5 44. c7 Kc4 45. Nd6+ Kd5 46. Nb5 Kc4 47. g4 h5 48. gxh5 gxh5 49. h4 f5 50. Nd6+ Kb4 51. Nxf5 Nc8+ 52. Kb7 a3 53. Kxc8 a2 54. Ne3 Kc3 55. Kd7 a1=Q 56. c8=Q+ Kd3 57. Nd5 Qg7+ 58. Ne7 Qg4+ 59. Kd8 Qxh4 60. Qf5+ Ke3 61. Qe5+ Kf3 62. f5 Qg5 63. Qe6 h4 64. f6 Qd2+ 65. Ke8 Kg3 66. f7 Qf4 67. Nf5+ 1-0
2024.03.19 Titled Tue 19th Mar Early
600182 Oleksiyenko, Mykhaylo (2573) Bambino Filho, A (2168) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxe4 6. Nxc6 Nxc3 7. Nxd8 Nxd1 8. Nxf7 Kxf7 9. Bc4+ Kg6 10. Kxd1 Bc5 11. f3 d5 12. Bd3+ Bf5 13. Bxf5+ Kxf5 14. Ke2 Rhe8+ 15. Kd3 Re7 16. Bd2 Rae8 17. Rae1 h5 18. Rxe7 Rxe7 19. g3 Bb6 20. b3 c6 21. h3 Kg6 22. a4 Bc7 23. g4 hxg4 24. hxg4 Rf7 25. Rh3 Bf4 26. Bxf4 Rxf4 27. Ke3 Rf8 28. Rh5 Re8+ 29. Kd3 Re1 30. Rh8 Rd1+ 31. Ke2 Rc1 32. Kd2 Rf1 33. Rb8 b6 34. Rc8 c5 35. Rf8 d4 36. f4 Rg1 37. f5+ Kg5 38. Rf7 Rxg4 39. Rxg7+ Kxf5 40. Rxa7 Ke4 41. Rb7 Rg6 42. Rd7 Rh6 43. Kc1 Rg6 44. Kb2 Ke5 45. Rd8 Rd6 46. Rxd6 Kxd6 47. Kc1 Kc6 48. Kd2 b5 49. axb5+ Kxb5 50. Kd3 Kb4 51. Kd2 c4 52. bxc4 Kxc4 53. Ke2 Kc3 54. Kd1 d3 55. cxd3 Kxd3 1/2-1/2
2024.03.19 Titled Tue 19th Mar Early
600435 Heinemann, Josefine (2303) Oleksiyenko, Mykhaylo (2573) 0-1
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Be3 cxd4 8. Nb5 Qd7 9. Nbxd4 a6 10. Bd3 Bd6 11. O-O Ne7 12. a4 O-O 13. Bc2 Rd8 14. Bg5 e5 15. Bxf6 gxf6 16. Ne2 f5 17. Nh4 e4 18. Qc1 Qe6 19. g3 Kh8 20. Qg5 Rg8 21. Qh5 Ng6 22. Nd4 Qf6 23. Nxg6+ fxg6 24. Qh6 Bd7 25. Rae1 Bc5 26. f3 Bxd4+ 27. cxd4 Qxd4+ 28. Qe3 Qxb2 29. Bb1 exf3 30. Rxf3 Bc6 31. Rf2 Qf6 32. Qb3 Rge8 33. Ref1 Qd4 34. Ba2 Re2 35. Qf7 Rae8 36. Bc4 Rxf2 37. Rxf2 Re1+ 38. Bf1 Rxf1+ 39. Kxf1 Qd1# 0-1
2024.03.19 Titled Tue 19th Mar Early
600744 Zheenbekov, N (2091) Oleksiyenko, Mykhaylo (2573) 1-0
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. c4 c6 8. Rb1 a5 9. b3 Na6 10. Bb2 d4 11. a3 c5 12. Nh4 Nc6 13. Bd5 Nc7 14. Bg2 f5 15. Bxc6 bxc6 16. Ng2 Rb8 17. f4 Ne6 18. fxe5 Bxe5 19. Nf3 Bg7 20. e3 a4 21. bxa4 Rxb2 22. Rxb2 dxe3 23. Rb8 Qd6 24. Ra8 Nc7 25. Ra5 Re8 26. Re1 Bc3 27. Ra7 Bxe1 28. Qxe1 Re7 29. Qc3 h6 30. Nge1 Nd5 31. Qa5 Rxa7 32. Qxa7 Ne7 33. a5 g5 34. Qb6 g4 35. a6 Bxa6 36. Qxa6 gxf3 37. Nxf3 Qxd3 38. Qa8+ Kf7 39. Ne5+ 1-0
2024.03.19 Titled Tue 19th Mar Early
600902 Oleksiyenko, Mykhaylo (2573) Krzywda, A (2237) 0-1
1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 O-O 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 Re8 8. O-O d6 9. f3 Nf6 10. Bg5 h6 11. Bh4 Nbd7 12. Re1 Nf8 13. Bf1 g5 14. Bf2 Ng6 15. Qd2 Bf5 16. c4 b6 17. a4 a5 18. b3 Ne5 19. Nxe5 dxe5 20. Qc3 Qd6 21. Rad1 Qb4 22. Qb2 Nd7 23. c5 Nxc5 24. Rxe5 Rxe5 25. Qxe5 Bxc2 26. Bd4 Kf8 27. Re1 Ne6 28. Qh8+ Ke7 29. Bf6+ Kd7 30. Rxe6 Rxh8 31. Bb5+ Kxe6 0-1
2024.03.19 Titled Tue 19th Mar Early
601269 Tang, Zoey (2253) Oleksiyenko, Mykhaylo (2573) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Nc6 5. Bg2 Bd6 6. O-O O-O 7. Nc3 dxc4 8. e4 e5 9. d5 Na5 10. Nd2 b6 11. Qe2 Bg4 12. f3 Bc8 13. f4 c6 14. Kh1 Bg4 15. Qe1 cxd5 16. exd5 exf4 17. gxf4 Re8 18. Qg3 Qd7 19. Nde4 Nxe4 20. Nxe4 Nb7 21. h3 Rxe4 22. Bxe4 Bf5 23. Rg1 g6 24. Bxf5 Qxf5 25. Qg2 Re8 26. Bd2 Qd3 27. Bc3 Re2 28. Qf1 Bxf4 29. Rg2 Qxh3+ 30. Kg1 Be3+ 31. Rf2 Rxf2 32. Qxh3 Rf3+ 33. Kg2 Rxh3 34. Kxh3 f5 35. Rd1 Nd6 36. Be5 Bc5 37. b3 cxb3 38. axb3 Kf7 39. Bxd6 Bxd6 40. Re1 a5 41. Re6 Bc5 42. Rc6 Ke7 43. Rc7+ Kd6 44. Rxh7 Kxd5 45. Rg7 Kd4 46. Rxg6 f4 47. Kg4 Kc3 48. Kxf4 Kxb3 49. Ke4 a4 50. Rg3+ Kb2 51. Rg2+ Kb1 52. Kd3 a3 53. Rh2 a2 54. Rh1+ Kb2 55. Rh2+ Kb3 56. Rh1 b5 57. Kd2 Kb2 58. Kd3 a1=Q 59. Rxa1 Kxa1 60. Kc3 Ka2 61. Kc2 b4 0-1
2024.03.19 Titled Tue 19th Mar Early
601507 Oleksiyenko, Mykhaylo (2573) Laddha, Shubh Jayesh (2324) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. Bd2 d5 9. O-O Rb8 10. Re1 Re8 11. exd5 Rxe1+ 12. Qxe1 cxd5 13. a3 Bd6 14. Nb5 Bc5 15. b4 Bb6 16. Be3 c6 17. Bf4 Ng4 18. Bc7 Bxf2+ 19. Qxf2 Nxf2 20. Bxd8 Nxd3 21. Nxa7 Bd7 22. cxd3 Rxd8 23. Rc1 Ra8 24. Nxc6 Rxa3 25. b5 Rb3 26. Nd4 Rb4 27. Rc7 Be8 28. Rc8 Kf8 29. Nf5 Rb1+ 30. Kf2 f6 31. Nd6 Ke7 32. Nxe8 Rxb5 33. Nxg7 d4 34. h4 Kf7 35. Rc7+ Kg6 36. Ne6 Rb2+ 37. Kf3 Kf5 38. Nxd4+ Ke5 39. Rd7 Rd2 40. Ne2 Ke6 41. Rd4 Ke5 42. Re4+ Kd5 43. Nf4+ Kd6 44. Re6+ Kd7 45. Rxf6 h5 46. Rh6 Rc2 47. Rxh5 Kc6 48. Rg5 Kb6 49. h5 Kb7 50. h6 Rc6 51. h7 Rc7 52. Rh5 Rd7 53. h8=Q Rc7 54. Rh7 Kc6 55. Rxc7+ Kd6 56. Qf6+ Kxc7 57. Qe6 Kd8 58. Qf7 Kc8 59. Nd5 Kb8 60. Qc7+ Ka8 61. Nb6# 1-0
2024.03.19 Titled Tue 19th Mar Early
601709 Lehtosaari, Mauri (2141) Oleksiyenko, Mykhaylo (2573) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Bd6 8. Bd3 O-O 9. Nf3 Re8 10. O-O Nbd7 11. Qc2 Nf8 12. Rab1 a5 13. a3 Bg4 14. Nd2 Bh5 15. Bg3 Bxg3 16. hxg3 Bg6 17. Na4 Bxd3 18. Qxd3 Ne6 19. Rfc1 Ng5 20. Nc5 Qe7 21. b4 axb4 22. axb4 Ra2 23. Ra1 Rea8 24. Rxa2 Rxa2 25. Nf3 Nge4 26. Nxe4 dxe4 27. Qb3 Qe6 28. Qxe6 fxe6 29. Ne5 Rb2 30. Ra1 Rxb4 31. Ra8+ Kh7 32. Rc8 Rb1+ 33. Kh2 Rf1 34. f3 Re1 35. Rc7 b5 36. Rxc6 exf3 37. gxf3 Rxe3 38. Rxe6 b4 39. Rb6 Nd5 40. Rb7 b3 41. f4 Re2+ 42. Kh3 b2 43. f5 h5 44. Ng6 Kh6 45. g4 hxg4+ 46. Kxg4 Nc3 47. Rb8 Re4+ 48. Kf3 Rxd4 49. Rh8+ Kg5 50. Rh1 b1=Q 0-1
2024.03.19 Titled Tue 19th Mar Early
601789 Yeremyan, Alen (2279) Oleksiyenko, Mykhaylo (2573) 0-1
1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 b5 6. a3 Bb7 7. Bd3 Nc6 8. Nxc6 Bxc6 9. O-O Bc5 10. Kh1 Ne7 11. f4 O-O 12. Bd2 f5 13. Qe2 Qc7 14. Rae1 Qb7 15. exf5 Nxf5 16. Ne4 Bd4 17. c3 Bb6 18. Qg4 Kh8 19. Ng5 h6 20. Nf3 Rf6 21. Ne5 Bd5 22. Ng6+ Kh7 23. Ne7 Raf8 24. Bc1 Bc4 25. Be4 d5 26. Bxf5+ exf5 27. Qf3 Bxf1 28. Qxf1 Re8 29. Nxd5 Rfe6 30. Rxe6 Rxe6 31. Nxb6 Qxb6 32. h3 Qc6 33. Kh2 Qc4 34. Qd1 Re2 35. Qf1 Qe4 36. c4 bxc4 0-1
2024.03.19 Titled Tue 19th Mar Early
602064 Oleksiyenko, Mykhaylo (2573) Galaktionov, Artem (2305) 1/2-1/2
1. e4 c6 2. Nf3 g6 3. Nc3 d6 4. d4 Bg7 5. Be3 Nd7 6. Qd2 e5 7. O-O-O Qa5 8. Kb1 Ngf6 9. h3 O-O 10. g4 b5 11. g5 Nh5 12. d5 b4 13. Ne2 c5 14. Ng3 Nxg3 15. fxg3 Ba6 16. c4 bxc3 17. Qxc3 Qb6 18. Qb3 Bxf1 19. Qxb6 axb6 20. Rhxf1 b5 21. Nd2 f6 22. gxf6 Rxf6 23. Rxf6 Bxf6 24. a3 Kf7 25. Rf1 Ke7 26. Kc2 Nb6 27. h4 h5 28. Bg5 Bxg5 29. hxg5 Rf8 30. Rxf8 Kxf8 31. Nb1 Ke7 32. Nc3 b4 33. axb4 cxb4 34. Na2 Nc4 35. Nxb4 Ne3+ 36. Kd3 Nf1 37. Ke2 Nxg3+ 38. Kf3 Nf1 39. Nd3 Nd2+ 40. Ke3 Nb3 41. Ke2 Kd7 42. Ne1 Nc5 43. Ke3 h4 44. Nf3 h3 45. Nh2 Kc7 46. Kf3 Kb6 47. Ng4 Kb5 48. Nf2 h2 49. Kg2 Kb4 50. Kxh2 Kb3 51. Kg3 Kxb2 52. Kf3 Kc3 53. Ke3 Nd7 54. Nd3 Nb6 55. Ne1 Nc4+ 56. Kf3 Kd2 57. Ng2 Kd3 58. Ne1+ Kd4 59. Nc2+ Kc3 60. Ne1 Nd2+ 61. Ke3 Nc4+ 62. Kf3 1/2-1/2
2024.02.25 Bundesliga 2023-24
636247 Oleksiyenko, Mykhaylo (2567) Duda, J (2726) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2 O-O 9. O-O Bxc3 10. Bxc3 dxe4 11. Bxf6 Qxf6 12. Bxe4 Qxb2 13. Bxc6 Rb8 14. Rb1 Qxb1 15. Qxb1 Rxb1 16. Rxb1 Rd8 17. Bf3 Kf8 18. Rb8 Re8 19. h3 Bf5 20. Rb7 Be4 21. Rxa7 Bxf3 22. gxf3 Re1+ 23. Kg2 Rc1 24. Rxc7 Ra1 25. f4 Rxa2 26. Kg3 Ra1 27. f5 Rg1+ 28. Kf4 Rf1 29. f3 Rh1 30. Kg3 Rg1+ 31. Kf2 Rh1 32. Kg2 Re1 33. Rc4 Rd1 34. f6 gxf6 35. Kf2 Rh1 36. h4 Ke7 37. Re4+ Kd6 38. Kg3 f5 39. Re8 h5 40. Rh8 f4+ 41. Kg2 Rc1 42. Rxh5 Rxc2+ 43. Kh3 Ke6 44. Kg4 Kf6 45. Rf5+ Kg6 46. h5+ Kg7 47. Kxf4 Rh2 48. Kg3 Rh1 49. Kg2 Rh4 50. f4 Kh6 51. Rxf7 Rxh5 52. Kg3 1/2-1/2
2024.02.24 Bundesliga 2023-24
636175 Kamsky, G (2641) Oleksiyenko, Mykhaylo (2567) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3 8. bxc3 Be7 9. Qg4 Kf8 10. Bd3 Na6 11. O-O Nc5 12. f4 h5 13. Qe2 g6 14. Be3 b6 15. a4 Bb7 16. Nb5 Bc6 17. Bd4 h4 18. h3 Rh5 19. c4 a6 20. Nd6 Bxd6 21. exd6 Nxd3 22. cxd3 f6 23. f5 Rxf5 24. Rxf5 gxf5 25. Qh5 Kg7 26. Qg5+ Kf7 27. Qh5+ Kg7 28. Qg5+ Kf7 29. Qh5+ Kg7 1/2-1/2
2024.02.23 Bundesliga 2023-24
636111 Aronian, L (2742) Oleksiyenko, Mykhaylo (2567) 1/2-1/2
1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Qa4+ c6 8. Bd3 Be7 9. O-O O-O 10. Rd1 Nbd7 11. Qc2 Re8 12. b3 Rc8 13. Bb2 Bd6 14. Bf5 Qe7 15. Re1 g6 16. Bh3 Rcd8 17. Ne2 Ne4 18. Nf4 Ndf6 19. Nd3 Bc8 20. Bxc8 Rxc8 21. Rad1 c5 22. dxc5 bxc5 23. Nf4 Bxf4 24. exf4 d4 25. Nd2 Qb7 26. Nc4 Qc7 27. Ne5 Nd6 28. b4 cxb4 29. Qxc7 Rxc7 30. Rxd4 Nc4 31. Rc1 Nxe5 32. Rxc7 Nc4 33. g3 Nxb2 34. Rxa7 Rb8 35. Kf1 b3 36. axb3 Rxb3 37. Rc7 Kg7 38. Ke2 h5 39. Rc2 Ng4 40. h3 Nh6 41. Rc7 1/2-1/2
2024.02.04 Bundesliga 2023-24
661256 Oleksiyenko, Mykhaylo (2567) Neef, M (2480) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. Bd3 cxd4 8. O-O Nf5 9. b4 Be7 10. c4 dxc4 11. Bxc4 O-O 12. Nbd2 Ne3 13. fxe3 dxe3 14. Kh1 Rd8 15. Qe1 exd2 16. Bxd2 Nd4 17. Rc1 Nxf3 18. Rxf3 Bd7 19. Qg3 Qd4 20. Bh6 g6 21. Be3 Qh4 22. Qxh4 Bxh4 23. Rcf1 b5 24. Bb3 Be8 25. Bh6 Rd7 26. g3 Bd8 27. Bxe6 Re7 28. Bd5 Rc8 29. e6 f5 30. Rxf5 gxf5 31. Rxf5 Rg7 32. e7+ Rf7 33. Rxf7 Bxe7 34. Rf8# 1-0
2024.02.03 Bundesliga 2023-24
661200 Schulze, T (2325) Oleksiyenko, Mykhaylo (2567) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. a4 Qc7 7. Nc4 Nc6 8. d3 Bg4 9. Be2 Bxe2 10. Nxe2 e6 11. c3 Be7 12. O-O O-O 13. a5 Rad8 14. Qc2 Ng4 15. Bf4 e5 16. Bg3 f5 17. f3 Nf6 18. Rfe1 Nh5 19. Bf2 Kh8 20. Nc1 Nf4 21. Bg3 g5 22. Kh1 Rg8 23. Re3 Ng6 24. Bf2 Qd7 25. Nb3 g4 26. fxg4 f4 27. Rh3 Qxg4 28. Rg1 Rg7 29. Nxc5 Bxc5 30. Bxc5 Nh4 31. Qf2 Nf5 32. Qf3 Qg5 33. Bf2 Rgd7 1/2-1/2
2023.09.26 TCh-POL Ekstraliga 2023
798915 Lagarde, Max (2607) Oleksiyenko, Mykhaylo (2587) 1-0
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. a4 a5 8. Na3 e6 9. Qb3 Nbd7 10. Bf4 Ne4 11. h4 h6 12. Qe3 Kh7 13. Ne5 Nxe5 14. dxe5 f5 15. exf6 Nxf6 16. Bf3 d4 17. Qd3 Ng8 18. h5 e5 19. Qxg6+ Kh8 20. Be4 Nf6 21. Bxe5 Qe8 22. Bxf6 Qxg6 23. Bxg6 Bxf6 24. Nc2 Be6 25. b3 Bg4 26. f3 d3 27. Bxd3 Bxa1 28. Nxa1 Bxh5 29. g4 Bf7 30. Kf2 Kg7 31. Nc2 Rad8 32. Ne3 Bg6 33. Nf5+ Kf6 34. f4 Rxd3 35. exd3 Bxf5 36. gxf5 Rd8 37. Ke3 Re8+ 38. Kf3 Rd8 39. Rd1 c5 40. Rh1 Rxd3+ 41. Ke4 Rd4+ 42. Ke3 Kg7 43. Rg1+ Kf6 44. Rh1 Kg7 45. Rh5 b6 46. f6+ Kg6 47. f7 Rd8 48. Rd5 Rh8 49. Rd6+ Kxf7 50. Rxb6 h5 51. Kf2 h4 52. Rb5 h3 53. Kg1 h2+ 54. Kh1 Rh3 55. Rxc5 Rxb3 56. Rxa5 Rf3 57. f5 Rf2 58. Rb5 Kf6 59. a5 Ra2 60. c5 Rc2 61. c6 Kg5 62. a6 Rxc6 63. Ra5 Rc8 64. a7 Ra8 65. Kxh2 Kh5 66. Kg3 Kg5 67. Kf3 Kf6 68. Ke4 1-0
2023.09.25 TCh-POL Ekstraliga 2023
798861 Oleksiyenko, Mykhaylo (2587) Abasov, N (2677) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. O-O-O O-O-O 1/2-1/2
2023.09.24 TCh-POL Ekstraliga 2023
807306 Oleksiyenko, Mykhaylo (2587) Donchenko, Alexa (2679) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 h6 8. g3 Be7 9. Bg2 O-O 10. O-O Nc6 11. Re1 Nb4 12. Nd2 Bg4 13. Bf3 Qd7 14. a5 Rac8 15. Bxg4 Qxg4 16. Ra4 Qxd1 17. Rxd1 Nxc2 18. Nb3 Rfd8 19. Rd2 Ne1 20. Kf1 Nf3 21. Rd3 Ng5 22. Bxg5 hxg5 23. Nd2 Rc5 24. Rc4 Rdc8 25. Rxc5 Rxc5 26. h3 Kf8 27. Ke2 Ke8 28. Kd1 Rc6 29. b3 Nd7 30. b4 Bd8 31. Kc2 Nf8 32. Kb2 Ne6 33. Nd5 g6 34. Rc3 Nd4 35. Nb3 Rxc3 36. Kxc3 Ne2+ 37. Kd3 Ng1 38. Nd2 Nxh3 39. Ke2 Kd7 40. f3 Kc6 41. Kd3 g4 42. fxg4 Nf2+ 43. Ke3 Nxg4+ 44. Kf3 f5 0-1
2023.09.22 TCh-POL Ekstraliga 2023
807240 Oleksiyenko, Mykhaylo (2587) Grandelius, N (2681) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 g6 7. N1c3 a6 8. Na3 Be6 9. Be2 Bg7 10. O-O Rc8 11. Be3 Nf6 12. f3 O-O 13. Nc2 Ne7 14. b3 b5 15. Nd5 bxc4 16. bxc4 Nd7 17. Qd2 Nc6 18. Rfd1 Nc5 19. Rab1 Qe8 20. Ndb4 Na5 21. Nxa6 Nxc4 22. Bxc4 Bxc4 23. Nxc5 dxc5 24. Na3 Be6 25. Nb5 Qe7 26. a4 Rfd8 27. Nd6 Ra8 28. Rb7 Qxb7 29. Nxb7 Rxd2 30. Rxd2 c4 31. Rd8+ Rxd8 32. Nxd8 Bd7 33. a5 Bb5 34. Nb7 Bf8 35. Kf2 c3 36. Nc5 c2 37. Nb3 Ba3 38. Bc1 Bb4 39. Ke3 Ba4 40. Nd2 Bxa5 41. Nc4 Bc3 42. Kd3 Bd4 43. Ne3 h5 44. Nxc2 Bb5+ 45. Kd2 Bg1 46. h3 Bf2 47. Ne3 f6 48. Ba3 Kf7 49. Nd1 Bg3 50. Bc5 Bf1 51. Ne3 Bf4 52. Ke1 Bxe3 53. Bxe3 Bxg2 54. Kf2 Bxh3 55. f4 exf4 56. Bxf4 g5 57. Bc7 Bc8 58. Ke3 Kg6 59. Bd8 h4 60. Be7 Bb7 61. Bd8 Bc6 62. Be7 Ba8 63. Bd8 Bb7 64. Be7 Bc6 65. Bd8 h3 66. Bc7 Kh5 67. Kf3 f5 68. Kg3 Bxe4 69. Kxh3 f4 70. Kh2 Kg4 71. Bd8 Kf5 72. Kh3 Bc6 73. Bb6 g4+ 74. Kh2 Ke4 75. Bc7 Kf3 76. Kg1 g3 0-1
2023.09.21 TCh-POL Ekstraliga 2023
807204 Leniart, A (2503) Oleksiyenko, Mykhaylo (2587) 1-0
1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. Nbd2 Nc6 6. c3 Nh5 7. Be5 f6 8. Bg3 Qb6 9. Qb3 Qxb3 10. axb3 Nxg3 11. hxg3 Kf7 12. Bd3 h6 13. dxc5 Bxc5 14. b4 Bb6 15. e4 Bd7 16. Nb3 Rad8 17. Ke2 Rhe8 18. Rhd1 Bc8 19. Bc2 Ne7 20. Na5 Bc7 21. Ba4 Rf8 22. exd5 Rxd5 23. Bb3 Rxd1 24. Rxd1 Bxa5 25. bxa5 Nc6 26. Ra1 Rd8 27. Bc4 Ke7 28. b4 e5 29. Nd2 Be6 30. Bxe6 Kxe6 31. Nb3 Rb8 32. b5 Ne7 33. c4 a6 34. Nc5+ Kd6 35. Ne4+ Ke6 36. Rd1 Rc8 37. Rd6+ Kf5 38. Kd3 axb5 39. cxb5 Rc1 40. Rd7 Rd1+ 41. Nd2 Ke6 42. Rxb7 1-0
2023.09.20 TCh-POL Ekstraliga 2023
807174 Oleksiyenko, Mykhaylo (2587) Svane, R (2641) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 O-O 11. c3 Qd7 12. Nbd2 Nc5 13. Bc2 f6 14. exf6 Bxf6 15. Nb3 Na4 16. Nbd4 Nxd4 17. cxd4 Bg4 18. h3 Bh5 19. g4 Bxg4 20. hxg4 Qxg4+ 21. Kf1 Qh3+ 22. Kg1 Qg4+ 23. Kf1 Qh3+ 24. Kg1 Qg4+ 1/2-1/2
2023.09.19 TCh-POL Ekstraliga 2023
807150 Tari, A (2635) Oleksiyenko, Mykhaylo (2587) 1/2-1/2
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Qd7 6. Bd3 Nc5 7. Be2 Ne6 8. O-O Be7 9. Re1 c5 10. Nf1 Nc6 11. Ng3 b6 12. Nf5 Bf8 13. h4 Bb7 14. Ng5 O-O-O 15. Bg4 h6 16. Nd6+ Bxd6 17. Nxe6 fxe6 18. exd6 Rde8 19. Bf4 g5 20. Bh2 gxh4 21. c3 Rhg8 22. Bh3 Nd8 23. Qe2 Kb8 24. b4 c4 25. a4 Rg6 26. Qh5 Reg8 27. Qxh4 Qg7 28. Bg3 Qxc3 29. a5 Rxg3 30. fxg3 Qxg3 31. Qxg3 Rxg3 32. Rf1 Rg7 33. Rf8 Rd7 34. a6 Bc6 35. Bxe6 1/2-1/2
2023.09.18 TCh-POL Ekstraliga 2023
807108 Oleksiyenko, Mykhaylo (2587) Andersen, Mad (2614) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 a6 6. Be3 d6 7. Bxc5 dxc5 8. h3 Qd6 9. O-O O-O 10. a4 b6 11. Nd5 Rb8 12. Ne3 b5 13. Ba2 Nd4 14. Nd2 g6 15. Nd5 Nh5 16. Re1 c6 17. Ne3 Nf4 18. axb5 axb5 19. Bb1 h5 20. Ra7 Qf6 21. c3 Nde6 22. Nf3 Rd8 23. c4 b4 24. b3 Nd4 25. Nh2 Bxh3 26. gxh3 Nxh3+ 27. Kg2 Qxf2+ 28. Kxh3 Ne6 29. Ng2 Ng5# 0-1
2023.08.29 Titled Tue 29th Aug Early
827306 Konenkin, D (2267) Oleksiyenko, Mykhaylo (2592) 0-1
1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 g6 7. O-O-O Bg7 8. f4 c6 9. Nf3 Nd7 10. g4 g5 11. f5 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Qxd6 Qxd6 15. Rxd6 Be5 16. Rd3 Bd7 17. Bg2 Ke7 18. h3 Rad8 19. Rhd1 h5 20. Bf3 hxg4 21. Bxg4 f6 22. Ne2 Bc8 23. c3 Rxd3 24. Rxd3 c5 25. Kc2 b5 26. Ng1 Bb7 27. Re3 Bf4 28. Re2 Re8 29. Bh5 Rh8 30. Bg4 Kd6 31. Nf3 Re8 32. Nd2 Bxd2 33. Rxd2+ Kc7 34. Re2 Rxe4 35. Kd3 Rxe2 36. Kxe2 Kd6 37. Ke3 Ke5 38. b3 b4 39. cxb4 cxb4 40. Kd3 Be4+ 41. Kc4 Bxf5 42. Kxb4 Bxg4 43. hxg4 f5 44. gxf5 Kxf5 45. Kc5 g4 46. Kd4 g3 47. Ke3 Kg4 48. Ke2 Kh3 49. Kf1 Kh2 50. Ke2 g2 51. Kd3 g1=Q 52. Kc3 Qc5+ 0-1
2023.08.29 Titled Tue 29th Aug Early
827453 Oleksiyenko, Mykhaylo (2592) Kaminski, V (2247) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2 Bxc3 9. Bxc3 dxe4 10. Bxf6 Qxf6 11. Bxe4 O-O 12. O-O Qxb2 13. Bxc6 Rb8 14. Rb1 Qxb1 15. Qxb1 Rxb1 16. Rxb1 Rd8 17. Bf3 Kf8 18. Rb8 Ke7 19. Ra8 a6 20. h3 Bf5 21. Rxa6 Bxc2 22. Rc6 Bd1 23. Rxc7+ Kf6 24. Be4 Rd4 25. Bxh7 Bh5 26. g4 Bxg4 27. hxg4 Rxg4+ 28. Kf1 Ra4 29. Bg8 Rxa2 30. Rxf7+ Kg6 31. Rxg7+ Kxg7 32. Bxa2 1-0
2023.08.29 Titled Tue 29th Aug Early
827778 Oleksiyenko, Mykhaylo (2592) Kovalev, Vl (2582) 0-1
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. Bd2 Bg4 10. f3 Bh5 11. Nxd5 Nxd5 12. exd5 Bc5+ 13. Kh1 cxd5 14. Re1 Qd6 15. Qe2 f6 16. Qe6+ Qxe6 17. Rxe6 Rfe8 18. Rae1 Rxe6 19. Rxe6 Re8 20. Rxe8+ Bxe8 21. b4 Bd6 22. c4 dxc4 23. Bxc4+ Bf7 24. Bb3 Bxb3 25. axb3 Kf7 26. b5 Bc5 27. g4 Ke6 28. Kg2 Kd5 29. Bc3 Bb6 30. h4 Kc5 31. h5 Kxb5 32. h6 gxh6 33. Bxf6 Kb4 34. f4 Kxb3 35. Be7 Kc4 36. f5 Kd5 37. Kf3 Bd4 38. Ke2 c5 39. f6 Ke6 40. Kd3 a5 41. Kc4 a4 42. Bf8 Kxf6 43. Bxh6 Bb2 44. Kxc5 a3 0-1
2023.08.29 Titled Tue 29th Aug Early
828009 Herman, Ma (2383) Oleksiyenko, Mykhaylo (2592) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 Bb4 7. O-O Nge7 8. Nd5 exd5 9. exd5 O-O 10. a3 Bd6 11. dxc6 dxc6 12. b4 Bg4 13. Bb2 Bc7 14. Qb3 Nd5 15. Ne5 Be6 16. Rad1 Re8 17. Rfe1 Qg5 18. Rd3 b5 19. Rg3 bxc4 20. Qxc4 Qf6 21. Nd3 Nc3 22. Qxc6 Bxg3 23. Bxc3 Qg6 24. hxg3 Rac8 0-1
2023.08.29 Titled Tue 29th Aug Early
828368 Oleksiyenko, Mykhaylo (2592) Shevchenko, Kirill (2675) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxe4 6. Nxe4 Qe7 7. f3 d5 8. Bb5 Bd7 9. O-O dxe4 10. Bxc6 bxc6 11. Re1 O-O-O 12. Qe2 Qb4 13. Qa6+ Qb7 14. Qxb7+ Kxb7 15. Rxe4 c5 16. Nb3 Bf5 17. Rc4 Rd1+ 18. Kf2 Be7 19. Nxc5+ Ka8 20. Nb3 Be6 21. Rxc7 Bh4+ 22. g3 Bf6 23. Rxa7+ Kxa7 24. Be3+ Ka8 25. Rxd1 Bxb2 26. Bd4 Rd8 27. Ke3 Ba3 28. Rb1 f6 29. Bc5 Bxb3 30. Bxa3 Bxc2 31. Rb2 Bg6 32. Bc5 Rd3+ 33. Ke2 Rd5 34. Bf8 Rd7 35. Rd2 Rf7 36. Rd8+ Kb7 37. a3 Kc6 38. Ke3 Ra7 39. Bb4 Bb1 40. Rg8 g6 41. Rf8 f5 42. Kf4 Kd5 43. Rd8+ Ke6 44. Kg5 Rd7 45. Rh8 Bd3 46. Kh6 Be2 47. f4 Kd5 48. Rxh7 Rxh7+ 49. Kxh7 Bh5 50. Kh6 Ke6 51. Kg7 Kd5 52. h3 Ke6 53. Ba5 Kd5 54. Kf6 Ke4 55. Kg5 Kf3 56. Be1 Ke2 57. g4 fxg4 58. hxg4 1-0
2023.08.29 Titled Tue 29th Aug Early
828464 Kukhmazov, A (2504) Oleksiyenko, Mykhaylo (2592) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. Bg2 Bd6 6. O-O O-O 7. b3 dxc4 8. bxc4 e5 9. c5 Be7 10. dxe5 Qxd1 11. Rxd1 Ne4 12. Nbd2 Nc3 13. Re1 Bxc5 14. Nb3 Bb6 15. Bb2 Ne4 16. e3 Be6 17. Nfd4 Nxd4 18. exd4 Bxb3 19. axb3 Nd2 20. Ra3 Rad8 21. Rd1 Bxd4 22. Rxd2 Bxb2 23. Rxb2 Rd1+ 24. Bf1 a6 25. f4 Rfd8 26. Kf2 R8d4 27. Be2 Rh1 28. Kg2 Re1 29. Ra4 Rd8 30. Bf3 c6 31. Rb4 b5 32. Bxc6 Rc8 1-0
2023.08.29 Titled Tue 29th Aug Early
828786 Oleksiyenko, Mykhaylo (2592) Filgueiras, Nathan Felipe (2343) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 f5 9. exf5 Bxf5 10. Bd3 Be6 11. Nc2 Nf6 12. Ne3 O-O 13. O-O Rc8 14. Ned5 Qd7 15. Nb6 Qc7 16. Nxc8 Qxc8 17. Bg5 Nd4 18. Rc1 h6 19. Bxf6 Bxf6 20. b3 Bg5 21. Rb1 b5 22. Ne4 bxc4 23. Nxg5 hxg5 24. bxc4 Bxc4 25. Rc1 d5 26. Qa4 Rf4 27. Bxc4 dxc4 28. Rfe1 c3 29. Qa5 Qg4 30. h3 Ne2+ 31. Kh1 Qh5 32. Qd8+ Kh7 33. Qd3+ e4 34. Qxe2 g4 35. Qe3 Qf5 36. g3 Rxf2 37. hxg4 Qf6 38. Qxe4+ Kh8 39. Qe8+ Kh7 40. Qh5+ Kg8 41. Re8+ 1-0
2023.08.29 Titled Tue 29th Aug Early
829054 Nesterov, Arseniy (2569) Oleksiyenko, Mykhaylo (2592) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. Bg2 Bd6 6. O-O O-O 7. Nbd2 a5 8. a3 Ne4 9. b3 Nc3 10. Qe1 f5 11. Bb2 Ne4 12. Qc1 Bd7 13. Ne1 Kh8 14. Nd3 b6 15. Nf3 Rc8 16. c5 Be7 17. b4 axb4 18. axb4 bxc5 19. dxc5 Rb8 20. Nfe5 Nxb4 21. Ng6+ Kg8 22. Nxf8 Qxf8 23. Nxb4 Rxb4 24. c6 Be8 25. Ra8 Rc4 26. Qa1 Nd6 27. Rc1 Kf7 28. Rxc4 Nxc4 29. Bxg7 Qxg7 30. Qxg7+ Kxg7 31. Rxe8 Kf7 32. Rh8 Kg7 33. Rc8 Bd6 34. e3 Ne5 35. h3 Nxc6 36. Ra8 Ne7 37. Bf1 Kf6 38. Kg2 Ng6 39. Be2 Ne5 40. f4 Ng6 41. g4 h6 42. Ra4 Ne7 43. Bd3 Bc5 44. Kf3 Bb6 45. Ra8 Kg7 46. gxf5 exf5 47. Rd8 Kf6 48. Rf8+ Kg7 49. Ra8 Kf6 50. h4 Kg6 51. Rd8 Kf6 52. h5 Kg7 53. Re8 Kf7 54. Ra8 Kg7 55. Bc2 Kf7 56. Bb3 Kg7 57. Rd8 c6 58. Rb8 Bc5 59. Ra8 Kf7 60. Ba4 d4 61. exd4 Bxd4 62. Ra6 Bf6 63. Bxc6 Nxc6 64. Rxc6 Bg7 65. Ke3 Bf8 66. Kd3 Kg7 67. Kd4 Be7 68. Ke5 1-0
2023.08.29 Titled Tue 29th Aug Early
829172 Oleksiyenko, Mykhaylo (2592) Vestby-Ellingsen, Mads (2350) 1-0
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. Qe2 Qc7 10. Nf3 Ne7 11. e5 Bc5 12. O-O a5 13. Be3 Bxe3 14. Qxe3 c5 15. c3 Rb8 16. Rab1 Ng6 17. Rfe1 Bb5 18. Bxb5+ Rxb5 19. c4 dxc4 20. Nd2 O-O 21. Nxc4 Rfb8 22. Rbc1 Qd8 23. g3 Ne7 24. Qf3 Nf5 25. Qf4 Nd4 26. Nd6 Rxb2 27. Qxf7+ Kh8 28. Rxc5 Qf8 29. Rd1 Nf3+ 30. Kg2 Qxf7 31. Nxf7+ Kg8 32. Kxf3 Rf8 33. Rd7 Rxf7+ 34. Rxf7 Kxf7 35. Rxa5 Kg6 36. Ra7 Rb5 37. Kf4 Rb4+ 38. Ke3 Rb5 39. f4 Rb2 40. a4 Rxh2 41. a5 Ra2 42. a6 Ra3+ 43. Kf2 Ra2+ 44. Kf3 Ra3+ 45. Kg2 h6 46. Ra8 Kh7 47. a7 Kg6 48. f5+ exf5 49. e6 Kf6 50. Rf8+ Kxe6 51. a8=Q Rxa8 52. Rxa8 1-0
2023.08.29 Titled Tue 29th Aug Early
829369 Niemann, Hans Moke (2660) Oleksiyenko, Mykhaylo (2592) 1-0
1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. c4 Qc7 6. g3 Nf6 7. e5 Ng4 8. Bg2 Ngxe5 9. Nxe5 Nxe5 10. O-O Nc6 11. Re1 Nd4 12. Nc3 Be7 13. Qg4 O-O 14. Nd5 Qd8 15. Nxe7+ Qxe7 16. Bxd4 cxd4 17. Qxd4 d6 18. a4 a5 19. Re3 Qc7 20. Qh4 Qd8 21. Qd4 e5 22. Qc3 Qb6 23. c5 Qxc5 24. Qxc5 dxc5 25. Rxe5 Be6 26. Rxc5 b6 27. Rb5 Rad8 28. Rxb6 Rxd2 29. Rb5 Rfd8 30. h4 Rb2 31. Rxa5 Rxb3 32. Ra8 Rxa8 33. Bxa8 Rb6 34. a5 Ra6 35. Bb7 Ra7 36. a6 Kf8 37. Rc1 Ke7 38. f4 Bf5 39. Rc3 Kd6 40. Kf2 h5 41. Ke3 g6 42. Kd4 Bg4 43. Rc6+ Kd7 44. Kc5 Bf3 45. Rd6+ 1-0
2023.08.29 Titled Tue 29th Aug Early
829603 Oleksiyenko, Mykhaylo (2592) Panesso Rivera, H (2358) 1-0
1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 a6 5. Nc3 Nd7 6. Bd3 c5 7. d5 b5 8. O-O c4 9. Be2 Qb6+ 10. Kh1 Ngf6 11. e5 Ng4 12. e6 Ndf6 13. exf7+ Kf8 14. Qd4 Qxd4 15. Nxd4 h5 16. Ne6+ Kxf7 17. Nxg7 Kxg7 18. Bf3 Bb7 19. a3 Nh6 20. Be3 Nf5 21. Bf2 Ng4 22. Bg1 Rae8 23. Rfe1 Rhf8 24. Rad1 Kh7 25. Ne4 Ng7 26. Ng5+ Kg8 27. h3 Nh6 28. Bd4 Nhf5 29. Bf2 Nh6 30. Re4 e5 31. dxe6 Bxe4 32. Bxe4 Nxe6 33. Bd5 Rxf4 34. Bg3 Rf6 35. Re1 Nf5 36. Bf2 Ng7 37. Bd4 Rf5 38. Bxe6+ Nxe6 39. Rxe6 Rxe6 40. Nxe6 Kf7 41. Nd8+ Ke7 42. Nc6+ Ke8 43. Kg1 Rd5 44. c3 Rf5 45. Nb8 a5 46. Nc6 a4 47. Be3 Kd7 48. Nd4 Re5 49. Kf2 Kc7 50. Kf3 Kb6 51. Kf4 Ka6 52. h4 Rd5 53. g3 Re5 54. Kf3 Rd5 55. Ke2 Re5 56. Kd2 Rd5 57. Bf4 Kb7 58. Ke3 Kb6 59. Ke4 Rc5 60. Bxd6 Rc8 61. Bf4 Re8+ 62. Be5 Rf8 63. Bf4 Re8+ 64. Be5 Rf8 65. Nf3 Rd8 66. Bd4+ Ka6 67. Ne5 Rf8 68. Nxg6 Rg8 69. Kf5 Re8 70. Nf4 Re1 71. Nxh5 Rb1 72. Nf4 Rxb2 73. h5 Ra2 74. h6 Rh2 75. Kg6 b4 76. cxb4 Kb5 77. Bc3 Rc2 78. h7 Rxc3 79. h8=Q Rxg3+ 80. Kf5 c3 81. Qe5+ Kc4 82. Qd5# 1-0
2023.08.13 1st Trophee Imaweb 2023
856417 Oleksiyenko, Mykhaylo (2592) Boyer, Mahel (2476) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 Bxc6 8. Bxc6+ bxc6 9. c4 Nf6 10. Qa4 Qc7 11. exd5 exd5 12. O-O Be7 13. b3 O-O 14. Bb2 Rfd8 15. Nf3 c5 16. cxd5 Nxd5 17. Rac1 Qf4 18. Qa6 Qf5 19. Be5 Nb4 20. Qe2 Re8 21. a3 Nd3 22. Rcd1 Rad8 23. Qc2 Qg6 24. Bc7 Rd7 25. Ne1 Rxc7 26. Nxd3 c4 27. bxc4 Rec8 28. Qb3 Qb6 29. Qxb6 axb6 30. Rb1 Rxc4 31. Rxb6 Bxa3 32. Rb3 1/2-1/2
2023.08.12 1st Trophee Imaweb 2023
856412 Lamard, G (2526) Oleksiyenko, Mykhaylo (2592) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. Bg2 Bd6 6. O-O O-O 7. b3 dxc4 8. bxc4 e5 9. c5 Be7 10. dxe5 Qxd1 11. Rxd1 Ne4 12. Ba3 Bxc5 13. Bxc5 Nxc5 14. Nc3 Rb8 15. Nd5 Ne6 16. Rd2 Rd8 17. Rad1 Kf8 18. h4 h6 19. Kf1 Na5 20. Ke1 Nc4 21. Rc2 b5 22. Nd2 Nd4 23. Rc3 Nxe5 24. Nxc7 Bg4 25. f3 Bf5 26. Rdc1 b4 27. Rc5 f6 28. g4 Bd7 29. Rd5 Nb5 30. Ne4 Rbc8 31. Rdc5 Nxc7 32. Nd6 Ne6 33. Rxc8 Bxc8 34. Nxc8 a5 35. Nb6 Rb8 36. Na4 b3 37. axb3 Rxb3 38. Ra1 g5 39. hxg5 hxg5 40. Bf1 Nc4 41. Rc1 Ne3 42. Rc6 Kf7 43. Kf2 Ra3 44. Nb2 Nf4 45. Nc4 Nxc4 46. Rxc4 Nd5 47. e4 Ra2+ 48. Kg1 Ne3 49. Rc3 Nxf1 50. Kxf1 Ke6 51. Rc6+ Ke5 52. Rc5+ Kd4 53. Rc6 a4 54. Rxf6 a3 55. Ra6 Ke3 56. e5 Kxf3 57. Ke1 Re2+ 58. Kf1 Ra2 59. Ke1 Re2+ 60. Kf1 Rxe5 61. Rxa3+ Kxg4 62. Kg1 Kh4 63. Ra1 1/2-1/2
2023.08.11 1st Trophee Imaweb 2023
856400 Karthikeyan, M2 (2618) Oleksiyenko, Mykhaylo (2592) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O a6 6. Ba4 d6 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Nc3 Be7 10. Bf4 O-O 11. Qf3 Ng4 12. h3 Ne5 13. Bxe5 dxe5 14. Rad1 Bd6 15. Nb1 Qe7 16. Nd2 Rfb8 17. b3 Rd8 18. Nc4 a5 19. Qc3 Kf8 20. Rd3 f6 21. Nxd6 cxd6 22. Rfd1 d5 23. exd5 cxd5 24. Rxd5 Bxa4 25. bxa4 Rxd5 26. Rxd5 Qb4 27. Qxb4+ axb4 28. a5 Ke7 29. Kf1 Ke6 30. Rb5 Kd6 31. Ke2 Kc6 32. Rxb4 Rxa5 33. a4 Ra7 34. Kd3 Rd7+ 35. Kc3 Rd1 36. a5 Ra1 37. Rb6+ Kc5 38. Rb7 Rxa5 39. Rxg7 Ra1 40. Rxh7 Rf1 41. f3 Kd5 42. Kd3 Ke6 43. Ke2 Rc1 44. Rc7 Kf5 45. h4 Rh1 46. g4+ Kf4 47. Rc4+ Kg3 48. Rc6 Rxh4 49. Rxf6 Rh2+ 50. Kd3 Rf2 51. g5 Rxf3+ 52. Ke4 Rc3 53. g6 1-0
2023.08.11 1st Trophee Imaweb 2023
856408 Oleksiyenko, Mykhaylo (2592) Livaic, Leon (2558) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8. Be3 O-O 9. Qd2 Be6 10. O-O-O a5 11. Bb5 Nb4 12. Kb1 d5 13. exd5 Nbxd5 14. Nxd5 Nxd5 15. Bc4 Nxe3 16. Qxe3 Qc8 17. Bxe6 Qxe6 18. a3 b6 19. Rhe1 Bf6 20. Nd2 Rae8 21. Ne4 Be7 22. Nc3 Bc5 23. Qd3 Kh8 24. Ne4 Be7 25. Qd7 Qg6 26. g4 f5 27. gxf5 Qxf5 28. Qxf5 Rxf5 29. Ng3 Rff8 30. Rxe5 Rd8 31. Rxd8 Bxd8 32. Rf5 Rxf5 33. Nxf5 Bc7 34. h3 g6 35. Ne3 a4 36. Nd5 Bd8 37. Kc1 Kg7 38. Kd2 Kh6 39. Ke2 Kg5 40. Kf2 Kh4 41. Kg2 b5 42. Nc3 Bf6 43. Nxb5 Bxb2 44. f4 g5 45. c4 gxf4 46. c5 f3+ 47. Kxf3 Kxh3 48. c6 Be5 49. c7 Bxc7 50. Nxc7 h5 51. Nd5 Kh2 52. Nf4 h4 53. Kg4 1-0
2023.08.10 1st Trophee Imaweb 2023
856398 Oleksiyenko, Mykhaylo (2592) Grigoryan, K2 (2619) 1/2-1/2
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2 O-O 9. O-O Bxc3 10. Bxc3 dxe4 11. Bxf6 Qxf6 12. Bxe4 Qxb2 13. Bxc6 Rb8 14. Rb1 Qxb1 15. Qxb1 Rxb1 16. Rxb1 Rd8 17. Bf3 Bf5 18. Rb7 c5 19. Rxa7 Bxc2 20. Rc7 Be4 21. Be2 Kf8 22. f3 Bd3 23. Bxd3 Rxd3 24. Rxc5 Rd1+ 25. Kf2 Rd2+ 26. Kg3 Rxa2 27. Rc8+ Ke7 28. Rc7+ Ke6 29. Rc6+ Ke7 30. Rc7+ Ke6 31. Rc6+ Ke5 1/2-1/2
2023.08.09 1st Trophee Imaweb 2023
856389 Oleksiyenko, Mykhaylo (2592) Maurizzi, Marc'Andria (2564) 1/2-1/2
1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nb3 Bb6 10. O-O d4 11. Na4 O-O 12. Bg5 Re8 13. e3 dxe3 14. Nxb6 Qxd1 15. Raxd1 axb6 16. Bxe3 Rxa2 17. Nd4 Rxb2 18. Nxc6 bxc6 19. Bxc6 Rf8 20. Rb1 Rxb1 21. Rxb1 Bd7 22. Rxb6 Bxc6 23. Rxc6 Re8 24. Bd4 Nd7 25. Kg2 Nf8 26. Be3 h6 27. g4 Ne6 28. h4 f6 29. Kg3 Kf7 30. Ra6 Re7 1/2-1/2
2023.08.09 1st Trophee Imaweb 2023
856392 Horvath, Dominik (2514) Oleksiyenko, Mykhaylo (2592) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 b5 8. Nxc6 Qxc6 9. h4 Bb7 10. h5 h6 11. Rh3 Nf6 12. e5 Ne4 13. Nxe4 Qxe4 14. Qf3 Qxf3 15. gxf3 d6 16. f4 f5 17. a4 b4 18. exd6 Bxd6 19. Bc4 Kf7 20. Rd1 Be7 21. Bb6 Rhc8 22. b3 Be4 23. Rd2 a5 24. Rg3 Bf6 25. Rd7+ Kf8 26. Bc7 Bc6 27. Bd6+ Kg8 28. Rdxg7+ Bxg7 29. Be5 Kf8 30. Rxg7 Re8 31. Rh7 Bf3 32. Rxh6 Red8 33. Bd3 Rd7 34. Rh8+ Ke7 35. Rh7+ Kd8 36. Rxd7+ Kxd7 37. h6 1-0
2023.08.08 1st Trophee Imaweb 2023
856381 Girel, Joseph (2462) Oleksiyenko, Mykhaylo (2592) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bf4 dxc4 6. e4 Bb4 7. Nd2 O-O 8. Bxc4 Nb6 9. Qb3 Nxc4 10. Qxc4 Bxc3 11. bxc3 Ne8 12. O-O b6 13. Rfe1 Bb7 14. Rad1 Nd6 15. Qd3 Qd7 16. c4 Rad8 17. f3 f6 18. Nf1 Nf7 19. Qb3 Qc8 20. Bg3 c5 21. d5 e5 22. Ne3 Nd6 23. a4 Qc7 24. Qc2 g5 25. h4 h6 26. Kf2 Bc8 27. Rh1 Kg7 28. Ra1 Bd7 29. Ke2 a6 30. Be1 Rde8 31. Bc3 f5 32. hxg5 f4 33. Qb2 Nf7 34. gxh6+ Kh7 35. Nd1 Rg8 36. Rh2 Rg5 37. Nf2 Nd6 38. Qb3 b5 39. axb5 axb5 40. cxb5 Bxb5+ 41. Ke1 Reg8 42. Ng4 Qe7 43. Ra5 Rb8 44. Qa3 Bd7 45. Ra7 Rb1+ 46. Kf2 Rxg4 47. fxg4 Nxe4+ 48. Kf3 Ng3 49. Qa6 Rf1+ 50. Qxf1 Nxf1 51. Rh1 Bxg4+ 52. Kxg4 Ne3+ 0-1
2023.08.07 1st Trophee Imaweb 2023
856377 Rodshtein, M (2606) Oleksiyenko, Mykhaylo (2592) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Nc6 5. cxd5 exd5 6. Bg2 Bd6 7. Bg5 Nb8 8. Nc3 c6 9. O-O O-O 10. Ne5 Nbd7 11. Nxd7 Bxd7 12. Qb3 Qb6 13. Rfd1 Qxb3 14. axb3 a6 15. Bxf6 gxf6 16. e4 dxe4 17. Nxe4 Be7 18. d5 cxd5 19. Nc3 Bc6 20. Bxd5 Rfd8 21. Bxc6 bxc6 22. Rxd8+ Bxd8 23. Ra4 Be7 24. Rc4 Rc8 25. Nd5 Kf8 26. Kg2 a5 27. Ne3 f5 28. Nxf5 Bf6 29. Rc5 Bxb2 30. Rxa5 Rb8 31. Ra7 Bf6 32. Ra6 Bd8 33. Nd4 Bf6 34. Nf5 Bd8 35. Rxc6 Rxb3 36. Rh6 Kg8 37. Rd6 Bb6 38. f4 Rb5 39. g4 h5 40. Nh6+ Kg7 41. Nf5+ Kg8 42. Ne7+ Kf8 43. Nd5 Rb2+ 44. Kf3 hxg4+ 45. Kxg4 Rd2 46. h4 Bc7 47. Rd7 Rd4 48. Kg5 Bxf4+ 49. Kf6 Ke8 50. Re7+ Kd8 51. Nxf4 1/2-1/2
2023.08.01 Titled Tue 1st Aug Early
865415 Oleksiyenko, Mykhaylo (2592) Mika, T2 (2129) 1-0
1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 dxe4 7. Nxe4 Nxe4 8. Qxe4 Qd5 9. d3 e6 10. Bg2 Nd7 11. O-O Qxe4 12. dxe4 Be7 13. a4 O-O-O 14. a5 a6 15. c3 Nc5 16. Be3 Rd7 17. b4 Nd3 18. Rfd1 Bf6 19. Bf1 Ne5 20. f4 Rxd1 21. Rxd1 Nd7 22. e5 Bd8 23. Bg2 Bc7 24. h4 h5 25. c4 g6 26. b5 axb5 27. cxb5 cxb5 28. Bxb7+ Kxb7 29. Rxd7 Kc6 30. Rxf7 Bxa5 31. Rf6 Kd5 32. Rxg6 b4 33. Rg7 Rb8 34. Rd7+ Ke4 35. Kf2 Bb6 36. Bxb6 Rxb6 37. Rd6 Rb7 38. Rd2 b3 39. Rb2 Kd3 40. Kf3 Kc3 41. Rb1 b2 42. f5 exf5 43. Kf4 Rf7 44. e6 Rf8 45. Ke5 Kc2 46. Rf1 b1=Q 47. Rxb1 Kxb1 48. e7 Rg8 49. Kxf5 Kc2 50. Kf6 Kd3 51. Kf7 Ra8 52. e8=Q Rxe8 53. Kxe8 Ke4 54. Kf7 Kf5 55. Kg7 Kg4 56. Kh6 Kxg3 57. Kxh5 Kf4 58. Kg6 Ke5 59. h5 Ke6 60. h6 1-0
2023.08.01 Titled Tue 1st Aug Early
865686 Willy, Stephen (2072) Oleksiyenko, Mykhaylo (2592) 0-1
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Be3 cxd4 8. Nb5 Qd7 9. Nbxd4 Be7 10. Bb5 O-O 11. Ne5 Qc7 12. Nexc6 bxc6 13. Nxc6 Bd6 14. Nd4 Rb8 15. Qe2 Bb7 16. Bd3 Bxg2 17. Rg1 Bd5 18. Bh6 g6 19. Bxf8 Bxf8 20. h4 Qf4 21. h5 Bc5 22. hxg6 hxg6 23. Nb3 Bb6 24. Qd2 Qe5+ 25. Qe2 Qh2 26. O-O-O Qxf2 27. Qe5 Qe3+ 28. Qxe3 Bxe3+ 29. Kc2 Bxg1 30. Rxg1 Kg7 31. Nd4 e5 32. Nf5+ Kf8 33. Ne3 Bxa2 34. Ra1 Bb3+ 35. Kd2 Be6 36. b4 Rb7 37. Nc4 e4 38. Be2 Rd7+ 39. Kc2 Nd5 40. Ne5 Ne3+ 41. Kc1 Rc7 42. Kd2 Nd5 43. Nc4 Ke7 44. Ra3 f5 45. Ne3 Nxe3 46. Kxe3 g5 47. c4 Kf6 48. c5 Ke5 49. Ra6 f4+ 50. Kf2 e3+ 51. Ke1 Rh7 52. Bf1 Rh1 53. Ra2 Bc4 0-1
2023.08.01 Titled Tue 1st Aug Early
865948 Makarian, Rudik (2546) Oleksiyenko, Mykhaylo (2592) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 a5 8. Bf4 dxc4 9. Ne5 Nd5 10. Nxc4 Nxf4 11. gxf4 Nd7 12. Rc1 a4 13. e3 Ra7 14. a3 Nb6 15. Nxb6 Qxb6 16. Qc2 Qa5 17. Kh1 Bd7 18. Ne4 g6 19. Nc5 Rd8 20. Rfd1 Be8 21. Bf3 Kf8 22. Kg2 b6 23. Nd3 Rc7 24. Qe2 c5 25. dxc5 bxc5 26. Ne5 Rxd1 27. Rxd1 Qb5 28. Qd2 Rc8 29. Qc3 Kg8 30. h3 Bf6 31. Rc1 Qb3 32. Qxb3 axb3 33. Be2 Bc6+ 34. f3 Bb7 35. Kf2 Rd8 36. Rd1 Rd5 37. e4 Rxd1 38. Bxd1 g5 39. Ke3 gxf4+ 40. Kxf4 c4 41. Nxc4 Ba6 42. Ne5 Bf1 43. Bxb3 Bxh3 44. Bc4 h6 45. b4 Bg2 46. a4 Be7 47. Nd3 Bd6+ 48. e5 Bc7 49. a5 Bf1 50. Ke3 Bxd3 51. Bxd3 h5 52. f4 h4 53. Bf1 Kf8 54. Kd4 Ke7 55. Kc5 Bd8 56. Kc6 1-0
2023.08.01 Titled Tue 1st Aug Early
866019 Oleksiyenko, Mykhaylo (2592) Nadanian, A (2279) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Bb4 8. Bd2 O-O 9. O-O-O d5 10. e5 Bxc3 11. Bxc3 Ne4 12. Be1 a5 13. f3 Nc5 14. Kb1 Nxb3 15. cxb3 Bd7 16. f4 a4 17. Qf2 Qxf2 18. Bxf2 axb3 19. axb3 Rfc8 20. Be2 Na5 21. Rc1 Nxb3 22. Rxc8+ Rxc8 23. Bd3 Nd2+ 24. Ka2 Ra8+ 25. Ba7 Rxa7+ 26. Ba6 Rxa6# 0-1
2023.08.01 Titled Tue 1st Aug Early
866321 Bressy, Theo (2183) Oleksiyenko, Mykhaylo (2592) 0-1
1. e4 c5 2. a3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nc6 6. Bb5 Bd7 7. d4 cxd4 8. Nxd4 e5 9. Nxc6 Bxc6 10. Bxc6+ bxc6 11. Qxd8+ Rxd8 12. Be3 a6 13. Ke2 Nf6 14. Rad1 Nd5 15. Na4 Be7 16. c4 Nxe3 17. Kxe3 Bg5+ 18. Ke4 Bd2 19. Kf3 Ke7 20. Ke2 Bg5 21. Nc5 a5 22. b3 f5 23. Nb7 Ra8 24. Nc5 Ra7 25. Rd3 e4 26. Rd4 Bf6 27. Rd2 Bc3 28. Rc2 Bd4 29. Na4 Rb8 30. Rd1 c5 31. Rb1 Rab7 32. b4 axb4 33. axb4 Rxb4 0-1
2023.08.01 Titled Tue 1st Aug Early
866526 Oleksiyenko, Mykhaylo (2592) Fiorito, Francisco (2340) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 h6 10. Bd2 c6 11. O-O-O Bg4 12. h3 Bxf3 13. Bxf3 Nbd7 14. Rde1 Kd8 15. g4 Re8 16. h4 Ne5 17. Be2 Nexg4 18. Rhg1 h5 19. f3 Ne5 20. Rxg7 Bf8 21. Rg2 Ng6 22. Bg5 Be7 23. f4 Kc7 24. Bd1 b5 25. Rxe7+ Rxe7 26. Bxf6 Re1 27. Bg5 Rae8 28. Kd2 f6 29. Bxh5 fxg5 30. Bxg6 R8e6 31. f5 1-0
2023.08.01 Titled Tue 1st Aug Early
866795 Begunov, K (2325) Oleksiyenko, Mykhaylo (2592) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Be7 7. Bd3 c6 8. Qc2 Nh5 9. Bxe7 Qxe7 10. O-O-O g6 11. Nf3 Nb6 12. Ne5 Be6 13. g4 Ng7 14. h3 O-O-O 15. f4 f6 16. Nf3 Kb8 17. g5 Bf5 18. Rde1 Bxd3 19. Qxd3 Nf5 20. gxf6 Qxf6 21. Ne5 Nc8 22. Qe2 Ncd6 23. Qg4 Nc4 24. Nd1 c5 25. Nxc4 dxc4 26. dxc5 Rhe8 27. Qe2 c3 28. Nxc3 Ng3 29. Qf3 Nxh1 30. Rxh1 Rd3 31. Re1 Rxc3+ 32. bxc3 Qxc3+ 33. Kd1 Qd3+ 34. Kc1 Qc4+ 35. Kb2 Qb4+ 0-1
2023.08.01 Titled Tue 1st Aug Early
867079 Oleksiyenko, Mykhaylo (2592) Rustemov, A (2525) 0-1
1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8. Ned2 Be7 9. c4 O-O 10. Re1 b6 11. b3 Bb7 12. Bb2 c5 13. Qe2 Re8 14. Rad1 Qc7 15. h3 Rad8 16. dxc5 bxc5 17. Bb1 h6 18. Ne5 Nxe5 19. Bxe5 Qc6 20. Nf3 a5 21. Rxd8 Rxd8 22. Bxf6 Bxf6 23. Be4 Qxe4 24. Qxe4 Bxe4 25. Rxe4 a4 26. bxa4 Ra8 27. Re2 Rxa4 28. Rc2 Kf8 29. Kf1 Ke7 30. Ke2 Kd6 31. Rd2+ Kc6 32. Rc2 Ra3 33. Ne1 Bd4 34. Nf3 e5 35. Nd2 f5 36. Nb3 h5 37. Rd2 Ra4 38. Rc2 e4 39. f3 Kd6 40. g4 fxg4 41. hxg4 hxg4 42. fxg4 Ke5 43. g5 Kf5 44. Kd2 Kxg5 45. Nxd4 cxd4 46. c5 Ra7 47. c6 Rc7 48. Rc4 Kf4 49. Rxd4 Rxc6 50. Rd7 g5 51. a4 Rc4 52. a5 Ra4 53. Rf7+ Kg3 54. Ra7 Ra3 55. a6 g4 56. Ra8 Kg2 57. Ke2 g3 58. a7 e3 59. Kd1 Ra2 60. Ke1 e2 61. Rd8 Rxa7 62. Rg8 Rf7 63. Rh8 Kf3 0-1
2023.08.01 Titled Tue 1st Aug Early
867214 Heinemann, Josefine (2278) Oleksiyenko, Mykhaylo (2592) 1/2-1/2
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 e6 6. Na3 Nc6 7. Be3 cxd4 8. Nb5 Qd7 9. Nbxd4 Be7 10. Nxc6 Qxc6 11. Ne5 Qc7 12. Bb5+ Nd7 13. Nxd7 Bxd7 14. Bxd7+ Qxd7 15. Qxd7+ Kxd7 16. Ke2 Kc6 17. Rhd1 a6 18. Rd2 Rhd8 19. Rad1 b5 20. Rxd8 Rxd8 21. Rxd8 Bxd8 22. Kd3 Kd5 23. b3 Be7 24. c4+ bxc4+ 25. bxc4+ Kc6 26. Ke4 Bd6 27. h3 f5+ 28. Kd3 e5 29. f3 Bc5 30. g4 Bxe3 31. Kxe3 g6 32. Kd3 Kc5 33. Kc3 h5 34. a3 a5 35. gxh5 gxh5 36. h4 e4 37. fxe4 fxe4 38. a4 e3 39. Kd3 e2 40. Kxe2 Kxc4 41. Kd2 Kb4 42. Kd3 Kxa4 43. Kc4 Ka3 44. Kc3 a4 45. Kc2 Kb4 46. Kb2 Kc4 47. Ka3 Kd4 48. Kxa4 Ke4 49. Kb3 Kf4 50. Kc2 Kg4 51. Kd2 Kxh4 52. Ke2 Kg3 53. Kf1 h4 54. Kg1 h3 55. Kh1 h2 1/2-1/2
2023.08.01 Titled Tue 1st Aug Early
867367 Oleksiyenko, Mykhaylo (2592) Al Tarbosh, W (2280) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Qh5 f4 14. Nc2 O-O 15. g3 f5 16. gxf4 Bf7 17. Qh3 Ne7 18. Nxe7+ Qxe7 19. O-O-O Bxa2 20. Rhg1 a5 21. exf5 Kh8 22. fxe5 Bxe5 23. f6 Rxf6 24. Rde1 Rxf2 25. Rg4 Raf8 26. Rh4 R8f7 27. Qc8+ Rf8 28. Qh3 R2f7 29. Ne3 Be6 30. Qg2 Qxh4 0-1
2023.08.01 Titled Tue 1st Aug Early
867594 Berezin, V UKR (2307) Oleksiyenko, Mykhaylo (2592) 0-1
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 dxc4 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nbd7 11. Nbd2 c5 12. dxc5 Nxc5 13. Nb3 Be4 14. Qd1 Qxd1 15. Rfxd1 Bc2 16. Re1 Nxb3 17. axb3 Bxb3 18. Nd4 Bd5 19. Nxb5 Bxg2 20. Kxg2 Nd5 21. Rxa7 Nxf4+ 22. gxf4 Bf6 23. b4 Rab8 24. Nd6 Rxb4 25. Rc1 Rxf4 26. e3 Rg4+ 27. Kf3 Rh4 28. Kg2 Be5 29. Nc4 Rxh2+ 30. Kf3 Bf6 31. Nb6 Bh4 32. Rc2 h5 33. Nd7 Rd8 34. Ne5 Bf6 35. Nxf7 Rf8 36. Nd6 Be5+ 37. Ke4 Bxd6 38. Rc6 Bb8 39. Rb7 Rhxf2 40. Rxe6 h4 41. Ree7 Rg2 42. Rb1 h3 43. Rh1 h2 44. Rb7 Rg1 45. Rb1 Rxb1 46. Rxb1 Bg3 47. Kd3 Rf2 48. e4 Rg2 49. Ke3 Rg1 0-1
2023.07.25 Titled Tue 25th Jul Early
872868 Oleksiyenko, Mykhaylo (2592) Slavin, A (2364) 1-0
1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e5 6. d5 Ne7 7. h3 Bd7 8. Bg5 Ng6 9. h4 h6 10. Be3 Be7 11. h5 Nf8 12. Qd2 Ng4 13. O-O-O Nh7 14. Kb1 O-O 15. Bb5 Bc8 16. Nh2 Nxe3 17. Qxe3 a6 18. Be2 Bg5 19. Qd3 f5 20. Bf3 f4 21. Bg4 Nf6 22. Bxc8 Qxc8 23. Qe2 b5 24. Nf3 Nh7 25. Nd2 Qd7 26. Nb3 Bd8 27. a3 Nf6 28. Na5 Rb8 29. Nc6 Rb6 30. Rd3 Be7 31. g3 Nh7 32. gxf4 Rxf4 33. Rg3 Bg5 34. Rhg1 Rf8 35. Nd1 Rxc6 36. dxc6 Qxc6 37. Qd3 Kh8 38. Ne3 Bxe3 39. Qxe3 Ng5 40. Rxg5 hxg5 41. Qxg5 Qd7 42. h6 Rf7 43. Rh1 Kg8 44. h7+ Kh8 45. Qg3 Qe7 46. Ka1 Qf8 47. Rh2 Rf3 48. Qg6 Rf6 49. Qg4 Rf4 50. Qd7 Rf7 51. Qc6 1-0
2023.07.25 Titled Tue 25th Jul Early
873018 Sankalan Shah (2110) Oleksiyenko, Mykhaylo (2592) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 Bd6 7. Bxd6 cxd6 8. Bxc4 Nb6 9. Bd3 Nbd5 10. O-O O-O 11. e4 Nxc3 12. bxc3 Qc7 13. e5 dxe5 14. dxe5 Nd5 15. Bxh7+ Kxh7 16. Ng5+ Kg8 17. Qh5 Rd8 18. c4 Nf4 19. Qh7+ Kf8 20. Qh8+ Ke7 21. Qxg7 Ne2+ 22. Kh1 Rf8 23. Rad1 Bd7 24. Qf6+ Ke8 25. Ne4 Ba4 26. Nd6+ Kd7 27. Nb5+ Bxd1 28. Nxc7 Kxc7 29. Rxd1 Rae8 30. Qf3 1-0
2023.07.25 Titled Tue 25th Jul Early
873182 Oleksiyenko, Mykhaylo (2592) Pourkashiyan, A (2305) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Nc6 8. Nxc6 dxc6 9. Qxd8+ Kxd8 10. e5 Ne4 11. a3 Bxc3+ 12. bxc3 Nxc3 13. a4 Ne4 14. Be3 f6 15. Bd3 Ng5 16. O-O-O Ke8 17. Rhe1 Nf7 18. exf6 gxf6 19. Bd4 e5 20. f4 Bg4 21. fxe5 f5 22. e6 Nd6 23. Bxh8 Bxd1 24. Rxd1 Ke7 25. Bd4 1-0
2023.07.25 Titled Tue 25th Jul Early
873626 Girinath, P (2311) Oleksiyenko, Mykhaylo (2592) 1-0
1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 Be7 6. Bg2 Nf6 7. O-O b6 8. e5 Nd7 9. c4 d4 10. Ne1 Bb7 11. f4 Qc7 12. Nd2 g5 13. Ne4 gxf4 14. Nd6+ Bxd6 15. exd6 Qxd6 16. Bxf4 Qe7 17. Nf3 O-O-O 18. a3 e5 19. Bg5 f6 20. Bd2 Rde8 21. Nh4 Nd8 22. Nf5 Qe6 23. b4 Rhg8 24. a4 Bxg2 25. Qxg2 e4 26. dxe4 Nb7 27. a5 bxa5 28. bxa5 a6 29. Rab1 Qc6 30. Bf4 Ne5 31. Rb6 Qd7 32. Rfb1 Nxc4 33. Rxb7 Qxb7 34. Rxb7 Kxb7 35. Qa2 Ne5 36. Nd6+ Kc6 37. Nxe8 Rxe8 38. Bxe5 Rxe5 39. Qc4 Rxe4 40. Qxa6+ Kd5 41. Qb7+ Ke5 42. a6 d3 43. Qd7 c4 44. a7 Re1+ 45. Kf2 Ra1 46. Kf3 Ra2 47. Qc7+ Kd4 48. Qb7 d2 49. Qd7+ Kc3 50. Ke2 f5 51. Qd5 Rxa7 52. Qxd2+ Kb3 53. Qe3+ 1-0
2023.07.25 Titled Tue 25th Jul Early
873663 Oleksiyenko, Mykhaylo (2592) Pasti, Aron (2336) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Nc4 Ng6 10. hxg4 hxg4 11. Bg5 Qe6 12. Nh2 Rh5 13. Be3 b5 14. Nd2 Rh4 15. g3 Rh8 16. Qxg4 Qf6 17. Bg5 Qd6 18. Qf5 Be7 19. Nhf3 Rh5 20. Bxe7 Kxe7 21. Qxh5 Rh8 22. Qg5+ 1-0
2023.07.25 Titled Tue 25th Jul Early
874017 Oleksiyenko, Mykhaylo (2592) Vivas Zamora, Fabian Ernesto (2346) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 d5 9. c3 Be7 10. f4 O-O 11. Be3 f6 12. Nxc6 bxc6 13. Nd2 Ba6 14. Rf2 fxe5 15. fxe5 Qd7 16. Nb3 Qe6 17. Qd4 Bc4 18. Nc5 Bxc5 19. Qxc5 Qxe5 20. Bd4 Qe6 21. Rxf8+ Rxf8 22. Qxa7 Qf7 23. h3 Bd3 24. Qc5 Qg6 25. Kh2 Be4 26. Rg1 Rf1 27. Be5 h5 28. Bxc7 Qf7 29. Bg3 Rxg1 30. Qxg1 Qb7 31. b4 Qa6 32. a5 Qd3 33. Qf2 Qxc3 34. a6 Qa3 35. a7 Kh7 36. Be5 c5 37. bxc5 d4 38. Qxd4 1-0
2023.07.25 Titled Tue 25th Jul Early
874206 Oro, Faustino (2316) Oleksiyenko, Mykhaylo (2592) 0-1
1. Nf3 d5 2. e3 Nf6 3. b3 e6 4. Bb2 b6 5. Be2 Bb7 6. O-O Nbd7 7. c4 Bd6 8. d4 O-O 9. Nc3 a6 10. Rc1 Qe7 11. cxd5 exd5 12. Qc2 Rfe8 13. Rfd1 Rac8 14. Bf1 Ne4 15. g3 Nxc3 16. Bxc3 h6 17. Bg2 Nf6 18. Nh4 Qd7 19. Bb2 Ne4 20. Nf3 Qe7 21. Qd3 a5 22. Qc2 c5 23. dxc5 bxc5 24. Nh4 Qe6 25. Qe2 a4 26. Qh5 axb3 27. axb3 Be5 28. Ba3 Qf6 29. Qf3 Qa6 30. Ra1 Bxa1 31. Rxa1 Qf6 32. Rc1 Qxf3 33. Nxf3 d4 34. exd4 cxd4 35. Rxc8 Rxc8 36. Nxd4 Ra8 37. Nb5 Ra5 38. Nd6 Nxd6 39. Bxd6 Ra1+ 0-1
2023.07.25 Titled Tue 25th Jul Early
874471 Oleksiyenko, Mykhaylo (2592) Kushagra, Mohan (2416) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 exd4 7. Bg5 Qd6 8. Qxd4 h6 9. Be3 Qxd4 10. Nxd4 Bd7 11. Nc3 O-O-O 12. Rad1 g5 13. Nf5 Ne7 14. Bd4 Rg8 15. Bf6 Re8 16. Bxe7 Bxe7 17. Nxh6 Rg7 18. Nf5 Bxf5 19. exf5 Bf6 20. Rfe1 Rxe1+ 21. Rxe1 Rg8 22. Kf1 b5 23. Nd1 Rd8 24. Ke2 a5 25. b3 a4 26. Ne3 a3 27. Rd1 Re8 28. Kf3 Be5 29. h3 Bd6 30. Kg4 f6 31. Kf3 Re5 32. g4 Rc5 33. Rd3 Kb7 34. c3 Kb6 35. Nc2 Re5 36. b4 c5 37. Nxa3 cxb4 38. cxb4 Bxb4 39. Nc2 Bd6 40. Ne3 Kc6 41. Rc3+ Rc5 42. Rxc5+ Kxc5 43. Ke4 c6 44. Ng2 Kb4 45. f4 c5 46. fxg5 fxg5 47. Kd5 Bf8 48. h4 gxh4 49. Nxh4 c4 50. Ng2 Ka3 51. Ne3 c3 52. g5 Kxa2 53. f6 b4 54. Kc4 b3 55. g6 c2 56. g7 c1=Q+ 57. Kd3 Bxg7 58. fxg7 Qg1 0-1
2023.07.25 Titled Tue 25th Jul Early
874550 Nenezic, M (2514) Oleksiyenko, Mykhaylo (2592) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 dxc4 8. Qxc4 b5 9. Qc2 Bb7 10. a4 Na6 11. Qb3 Qb6 12. a5 Qd8 13. Rd1 Qd5 14. Qc2 Nb4 15. Qd2 c5 16. a6 Nxa6 17. Nc3 Qc6 18. Qe1 cxd4 19. Rxd4 Qb6 20. Be3 Bc5 21. Rd3 Nb4 22. Bxc5 Nxd3 23. Bxb6 Nxe1 24. Nxe1 axb6 25. Rxa8 Bxa8 26. Nxb5 Bxg2 27. Kxg2 Rc8 28. Kf3 Nd5 29. e4 Nb4 30. Nc3 Kf8 31. Ke3 Ke7 32. Nf3 Rd8 33. Nd4 e5 34. Nf5+ Kf8 35. Ke2 f6 36. Ne3 Nd3 37. Nc4 Rd4 38. b3 Nc1+ 0-1
2023.07.25 Titled Tue 25th Jul Early
874793 Nagy, Ga1 (2461) Oleksiyenko, Mykhaylo (2592) 1/2-1/2
1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Bb4+ 5. c3 Ba5 6. e3 a6 7. Na3 c6 8. Nf3 Bc7 9. Bd3 Nbd7 10. O-O c5 11. c4 Bxf4 12. exf4 O-O 13. Rc1 dxc4 14. Nxc4 b5 15. Nce5 c4 16. Bb1 Bb7 17. Re1 Rc8 18. Ng5 h6 19. Ngf3 Nb6 20. f5 exf5 21. Bxf5 Rc7 22. b3 cxb3 23. Rxc7 Qxc7 24. axb3 Rd8 25. h3 Nbd5 26. Qd2 Qc3 27. Rc1 Qxd2 28. Nxd2 g6 29. Be4 Nf4 30. Re1 Nxe4 31. Nxe4 Bxe4 32. Rxe4 Rxd4 33. Re3 a5 34. Kh2 Nd5 35. Rf3 Rf4 36. Rd3 Nb4 37. Rd8+ Kg7 38. f3 Rf5 39. Ng4 Rd5 40. Ra8 Nc6 41. Nf2 f5 42. Ra6 Rc5 43. Nd3 Rc3 44. Nf4 g5 45. Ne6+ Kg8 46. h4 gxh4 47. Kh3 b4 48. Kxh4 Ne7 49. Rxa5 Rxb3 50. Nd4 Rb2 51. Kg3 b3 52. Nxf5 Nxf5+ 53. Rxf5 Rc2 54. Rb5 b2 55. Kh3 Kf7 56. g4 Ke6 57. Kh4 Rh2+ 58. Kg3 Rc2 59. Kh4 Rh2+ 60. Kg3 Rc2 61. Kh4 1/2-1/2
2023.07.25 Titled Tue 25th Jul Early
874992 Oleksiyenko, Mykhaylo (2592) Samunenkov, Ihor (2499) 1-0
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. O-O Rd8 10. Re1+ Kf8 11. a4 a5 12. d3 Na6 13. c3 Nc7 14. Nd2 Bf4 15. d4 Be6 16. Bxe6 Bxd2 17. Bxd2 fxe6 18. Kf1 Kf7 19. Be3 Nd5 20. c4 Nxe3+ 21. fxe3 Ra6 22. c5 e5 23. Red1 exd4 24. Rxd4 Rxd4 25. exd4 Ra8 26. Ke2 Rd8 27. Kd3 Rd7 28. b4 axb4 29. Rb1 Ke6 30. Rxb4 Kd5 31. a5 Re7 32. a6 bxa6 33. Rb8 Rd7 34. Ra8 h5 35. h4 a5 36. Rh8 g6 37. Rf8 Ke6 38. Rc8 Kd5 39. Rf8 Rb7 40. Rd8+ Ke6 41. Rd6+ Kf5 42. Rxc6 Rb3+ 43. Kc4 Rb2 44. Ra6 Rxg2 45. c6 g5 46. Kd5 gxh4 47. c7 Rc2 48. Rc6 Rxc6 49. Kxc6 1-0
2023.07.11 Titled Tue 11th Jul Early
893217 Oleksiyenko, Mykhaylo (2592) Glavina, P (2415) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 g5 9. Nc4 Bxf3 10. Qxf3 Qxf3 11. gxf3 f6 12. Be3 O-O-O 13. Rfd1 Ne7 14. d4 Ng6 15. dxe5 Nxe5 16. Rxd8+ Kxd8 17. Nxe5 fxe5 18. Bxg5+ Be7 19. Rd1+ Ke8 20. Bxe7 Kxe7 21. f4 exf4 22. Kg2 Ke6 23. Kf3 Rf8 24. Rd3 c5 25. Rd5 b6 26. Rxh5 Kd6 27. Rd5+ Kc6 28. h4 Rh8 29. h5 Rf8 30. h6 Rh8 31. Rh5 Kd6 32. Kxf4 Ke6 33. h7 Kf7 34. Kf5 Kg7 35. e5 b5 36. e6 c6 37. Ke5 c4 38. f4 b4 39. f5 a5 40. f6+ Kg6 41. Rh1 a4 42. Rg1+ Kxh7 43. Rh1+ Kg8 44. f7+ Kg7 45. Rxh8 Kxh8 46. f8=Q+ Kh7 47. Qf6 c3 48. e7 b3 49. e8=Q c5 50. Qeg6# 1-0
2023.07.11 Titled Tue 11th Jul Early
893514 Urbina Perez, J (2266) Oleksiyenko, Mykhaylo (2592) 1-0
1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. dxc5 Qxd1+ 8. Bxd1 Bxc5 9. O-O O-O 10. Nbd2 Rd8 11. h3 b6 12. Re1 Bb7 13. Nb3 Be7 14. Bf4 Nd5 15. Bg3 a6 16. Ne5 Nxe5 17. Bxe5 f6 18. Bg3 e5 19. Bf3 b5 20. Rad1 Rab8 21. Be4 Nb6 22. Rxd8+ Bxd8 23. Bxb7 Rxb7 24. Rd1 Be7 25. Na5 Rc7 26. f4 exf4 27. Bxf4 Rc8 28. Be3 Na4 29. Rd2 Kf7 30. Kf1 Rd8 31. Rxd8 Bxd8 32. Nc6 Bc7 33. Bc1 Ke6 34. Nb4 a5 35. Nd3 Kd5 36. Ke2 Bg3 37. Be3 f5 38. Kd2 h6 39. b3 Nxc3 40. Kxc3 Ke4 41. Kd2 f4 42. Bb6 a4 43. bxa4 bxa4 44. Nc5+ Kd5 45. Nxa4 g5 46. Nc3+ Kc4 47. Ne4 Bh2 48. Bd8 Kd4 49. Nf6 Bg3 50. a4 Kc4 51. a5 Kb5 52. Ke2 Bh4 53. Ng4 h5 54. Ne5 Bg3 55. Bxg5 Kxa5 56. Kf3 1-0
2023.07.11 Titled Tue 11th Jul Early
893637 Oleksiyenko, Mykhaylo (2592) Nunez V, G (2226) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Nbxd5 12. Nxd5 Nxd5 13. Bd2 O-O 14. O-O-O Be6 15. Rhe1 f6 16. f4 Bg4 17. Bc4 Bxd1 18. Bxd5+ Kh8 19. Rxd1 exf4 20. Bxf4 Rad8 21. Bxb7 Rxd1+ 22. Kxd1 g5 23. Bd2 Rb8 24. Bd5 Rxb2 25. Bb3 Rb1+ 26. Bc1 a5 27. c3 a4 28. Kc2 Rxc1+ 29. Kxc1 axb3 30. axb3 Kg7 31. b4 Kf7 32. b5 Ke6 33. c4 Kd6 34. b6 Kc5 35. b7 Kxc4 36. b8=Q Kd4 37. Qd6+ Ke4 38. Qxf6 g4 39. g3 h5 40. Qg5 Kf3 41. Qxh5 Kg2 42. Qxg4 Kxh2 43. Qh4+ Kg2 44. g4 Kf3 45. g5 Kg2 46. Qf4 Kh1 47. g6 Kg2 48. Qe3 Kf1 49. Qd2 Kg1 50. Kc2 Kf1 51. Kc3 Kg1 52. Kc4 Kf1 53. Kd5 Kg1 54. Ke5 Kf1 55. Kf4 Kg1 56. Kg3 Kf1 57. Qd1# 1-0
2023.07.11 Titled Tue 11th Jul Early
893972 Korelskiy, Egor (2144) Oleksiyenko, Mykhaylo (2592) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 e5 5. Bg2 g6 6. O-O Bg7 7. Nc3 Nge7 8. Nd5 O-O 9. d3 d6 10. c3 h6 11. Be3 f5 12. Qd2 Kh7 13. Nxe7 Qxe7 14. exf5 gxf5 15. Rfe1 d5 16. d4 e4 17. dxc5 exf3 18. Bxh6 Qf7 19. Bxg7 Qxg7 20. Bxf3 Ne5 21. Bxd5 Rd8 22. Qf4 Rxd5 23. c4 Rxc5 24. Qh4+ Kg6 25. Qf4 Bd7 26. Rad1 Bc6 27. Rd6+ Kh7 28. Qxf5+ Kg8 29. Kf1 Rf8 30. Qe6+ Qf7 31. b4 Qxe6 32. Rxe6 Rxc4 33. R1xe5 Rxb4 34. Rg5+ Kf7 35. Re3 Rb1+ 36. Ke2 Bb5+ 37. Kf3 Kf6 38. h4 Bc6+ 39. Kg4 Rb4+ 40. f4 Re8 41. Rf5+ Kg6 42. Rg5+ Kf6 43. Rf5+ Kg6 44. Rg5+ Kf6 1/2-1/2
2023.07.11 Titled Tue 11th Jul Early
894254 Oleksiyenko, Mykhaylo (2592) Ferey, Antonin (2181) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. Nxe5 Qd4 7. Nf3 Qxe4 8. Re1 Qg6 9. d3 Bg4 10. Ne5 Bxd1 11. Nxg6 hxg6 12. Rxd1 O-O-O 13. Nc3 Nd5 14. Ne4 Nb4 15. Rd2 f6 16. a3 Nd5 17. Re2 Bd6 18. Nxd6+ cxd6 19. Bd2 Rde8 20. Rae1 Kd7 21. Re4 Nc7 22. f3 d5 23. Rg4 Rxe1+ 24. Bxe1 g5 25. h4 Ne6 26. hxg5 Nxg5 27. Bd2 Ne6 28. c4 dxc4 29. dxc4 g5 30. Bc3 Rf8 31. Re4 Nc5 32. Re3 f5 33. Bb4 b6 34. Kf2 a5 35. Bxc5 bxc5 36. Rb3 Kc7 37. Rd3 Rb8 38. Rd2 Rb3 39. Kg3 a4 40. Re2 Kd6 41. Rd2+ Ke5 42. Kf2 g4 43. fxg4 fxg4 44. g3 Ke4 45. Re2+ Kd4 46. Rc2 Rf3+ 47. Kg2 Rb3 48. Kf2 Kd3 49. Re2 Kxc4 50. Re4+ Kb5 51. Rxg4 Rxb2+ 52. Ke1 Rg2 53. Kd1 c4 54. Kc1 c3 55. Kb1 Rb2+ 56. Kc1 Ra2 57. Re4 Rxa3 58. Kc2 Ra2+ 59. Kxc3 Ra3+ 60. Kb2 Rb3+ 61. Ka2 Rxg3 62. Re5+ c5 63. Rh5 Rg2+ 64. Ka3 Rg3+ 65. Ka2 Kb4 66. Rh8 Rg2+ 67. Kb1 c4 68. Rh3 Rg1+ 69. Kb2 Rg2+ 70. Kb1 c3 71. Rh8 Rb2+ 72. Ka1 Rf2 73. Kb1 Kb3 74. Rb8+ Ka3 75. Rc8 Kb3 76. Rb8+ Kc4 77. Rc8+ Kb4 78. Rb8+ Ka3 79. Rc8 Rb2+ 80. Ka1 Rb3 81. Rc4 c2 82. Rxc2 Rh3 83. Kb1 Kb3 84. Rc1 a3 85. Ka1 Rh2 86. Rb1+ Rb2 87. Rh1 Ra2+ 88. Kb1 Rb2+ 89. Ka1 Rc2 90. Rh3+ Ka4 91. Rh4+ Kb3 92. Rh3+ Rc3 93. Rxc3+ Kxc3 94. Ka2 Kb4 95. Ka1 Ka4 96. Ka2 Kb4 97. Ka1 Kb3 98. Kb1 a2+ 99. Ka1 Ka3 1/2-1/2
2023.07.11 Titled Tue 11th Jul Early
894431 Tokman, A (2299) Oleksiyenko, Mykhaylo (2592) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nc3 O-O 6. Bd2 b6 7. Bd3 Bb7 8. cxd5 Nxd5 9. O-O c5 10. dxc5 Bxc5 11. Nxd5 Qxd5 12. Bc3 Rd8 13. Be2 Qxd1 14. Rfxd1 Nc6 15. Kf1 f6 16. a3 Kf7 17. Rac1 Rac8 18. Rxd8 Rxd8 19. b4 Be7 20. Nd4 Nxd4 21. Bxd4 Bd6 22. h4 e5 23. Bb2 a5 24. bxa5 bxa5 25. Bb5 Ke7 26. a4 Rc8 27. f3 Rxc1+ 28. Bxc1 Bb4 29. Ke2 e4 30. f4 Bc8 31. Bd2 Bg4+ 32. Ke1 Kd6 33. Bxb4+ axb4 34. Kd2 Kc5 35. Kc2 Be6 36. Be2 Kb6 37. Bb5 Ka5 38. Bc6 h6 39. Kb2 Bc4 40. g3 g5 41. hxg5 hxg5 42. Kc2 Be6 43. Kb2 Bf7 44. Kc2 Bh5 45. Kb2 Bd1 46. Bxe4 Kxa4 47. Bd5 Kb5 48. Kc1 Bg4 49. fxg5 fxg5 50. Kd2 Kc5 51. Bb3 Bf5 52. Ke2 Be4 53. Kd2 Bd5 54. Bc2 b3 55. Bb1 Kc4 56. Bd3+ Kb4 57. Bf5 Ka3 58. e4 Bc4 59. e5 b2 60. Kc3 Ba2 61. Kd4 Kb4 62. Be4 Kb5 63. Bf5 Kc6 64. Ke3 Kd5 65. e6 Kd6 66. Kf3 Ke7 67. Kg4 Kf6 68. e7 Be6 69. Bxe6 b1=Q 70. e8=Q Qe4+ 71. Kh3 Qh1+ 72. Kg4 Qe4+ 73. Kh3 Qh1+ 74. Kg4 Qd1+ 75. Kh3 Qh1+ 1/2-1/2
2023.07.11 Titled Tue 11th Jul Early
894473 Oleksiyenko, Mykhaylo (2592) Hajiyev, K (2164) 0-1
1. e4 c6 2. Nf3 d5 3. Nc3 a6 4. d4 Bg4 5. h3 Bh5 6. exd5 cxd5 7. g4 Bg6 8. Ne5 Nc6 9. Nxg6 hxg6 10. Be3 e6 11. Qd2 Bb4 12. a3 Ba5 13. Bg2 Nf6 14. Qd3 Rc8 15. O-O Qd6 16. Rfd1 Bc7 17. Ne2 Qh2+ 18. Kf1 Rxh3 19. Bxh3 Qxh3+ 20. Ke1 Ne4 21. Ng1 Qxg4 22. Qf1 f5 23. c3 Kf7 24. f3 Qh4+ 25. Bf2 Nxf2 0-1
2023.07.11 Titled Tue 11th Jul Early
894647 Besou, Hussain (2348) Oleksiyenko, Mykhaylo (2592) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 dxc4 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Nbd7 11. Nc3 a6 12. e4 c5 13. Be3 b4 14. e5 bxc3 15. exf6 Nxf6 16. bxc3 cxd4 17. Bxd4 Rc8 18. Rfd1 Qc7 19. Be5 Qa5 20. Re1 Nd7 21. Bd4 Bxf3 22. Bxf3 Bf6 23. Qd3 Rxc3 24. Bxc3 Bxc3 25. Qxd7 Bxe1 26. Rc1 Bc3 27. Qd3 Bf6 28. Rc2 g6 29. h4 Rd8 30. Qe2 Kg7 31. Kg2 Rd4 32. h5 gxh5 33. Bxh5 Qe5 34. Qg4+ Rxg4 0-1
2023.07.11 Titled Tue 11th Jul Early
894813 Oleksiyenko, Mykhaylo (2592) Turzo, A (2279) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 a6 7. O-O b5 8. e5 Nfd7 9. Ne4 Bb7 10. c3 Nb6 11. h4 c6 12. h5 c5 13. hxg6 hxg6 14. e6 f5 15. Neg5 Nc6 16. Qe1 Nd5 17. Qh4 Nf6 18. Nf7 Qc8 19. Nh6+ Bxh6 20. Qxh6 Qxe6 21. Qxg6+ Kh8 22. Qh6+ Kg8 23. Ng5 Qd7 24. Qg6+ Kh8 25. Rf3 Qe8 26. Rh3+ 1-0
2023.07.11 Titled Tue 11th Jul Early
895052 Keleberda, Tymur (2302) Oleksiyenko, Mykhaylo (2592) 0-1
1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Nb5 Qd8 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. Bf4 a6 11. Nd6 Ke7 12. Nxc8+ Raxc8 13. Bd3 Rhd8 14. Bc2 Nb4 15. Bb1 Nd3+ 16. Bxd3 Rxd3 17. Ke2 Rcd8 18. Ne5 R3d5 19. Nc4 b5 20. Na5 Kf8 21. Nb3 Bb6 22. f3 Nh5 23. Be3 Re5 24. Nd4 Nf4+ 25. Kd2 Nxg2 26. Bf2 Nf4 27. Kc2 Bxd4 28. Bxd4 Re2+ 29. Kb3 Nd3 30. Rab1 e5 31. Bb6 Rd6 32. Ba7 Rd7 33. Bb6 Rb7 34. Ba5 Nc5+ 35. Ka3 Ke8 36. h4 f5 37. Rhd1 Rd7 38. Rg1 g6 39. Rbe1 Rxe1 40. Rxe1 Nd3 41. Re3 Kf7 42. Kb3 f4 0-1
2023.07.11 Titled Tue 11th Jul Early
895138 Oleksiyenko, Mykhaylo (2592) Todorovic, Boj (2195) 1-0
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 a6 5. Nc3 b5 6. Bd3 Bb7 7. e5 Nd7 8. a4 b4 9. Ne4 c5 10. c3 Bxe4 11. Bxe4 Rb8 12. O-O e6 13. exd6 Qb6 14. dxc5 Nxc5 15. Be3 Nf6 16. a5 Qb5 17. Nd4 Qxf1+ 18. Qxf1 Nfxe4 19. cxb4 Rxb4 20. Nc6 Rxb2 21. Bxc5 Nxc5 22. Rc1 Nd7 23. Ne7 Bd4+ 24. Kh1 Kf8 25. Qc4 Bc5 26. Qc3 1-0
2023.05.30 Titled Tue 30th May Early
939753 Oleksiyenko, Mykhaylo (2592) Waldhausen Gordon, Frederick (2325) 1/2-1/2
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bg7 7. Be3 O-O 8. Be2 b6 9. O-O Bb7 10. Nc2 Rc8 11. b3 d6 12. Qd2 Nd7 13. Rac1 Nc5 14. f3 a5 15. Nd5 e6 16. Nc3 Qe7 17. Rfd1 Rfd8 18. Nb5 Ne5 19. Bg5 f6 20. Be3 Kh8 21. Nca3 d5 22. cxd5 exd5 23. exd5 Rxd5 24. Qe1 Ncd3 25. Rxc8+ Bxc8 26. Bxd3 Nxd3 27. Qe2 Bh6 28. Rxd3 Rxd3 29. Qxd3 Qxe3+ 30. Qxe3 Bxe3+ 31. Kf1 Ba6 32. Ke1 Bc5 33. Nc7 Bxa3 34. Nxa6 Bd6 35. h3 Kg7 36. Ke2 Kf7 37. Kd3 Ke6 38. Kc4 Kd7 39. Kb5 Bc7 40. g4 g5 41. a3 Kd6 42. b4 axb4 43. Nxb4 Bd8 44. Kc4 Be7 45. Nd5 Bd8 46. Kd4 b5 47. Nc3 Kc6 48. Nd5 Kd6 49. Nb4 Bb6+ 50. Ke4 Ke6 51. Nd3 Bc7 52. Nb4 Bd6 53. Nc2 Bc5 54. Nd4+ Bxd4 55. Kxd4 Kd6 56. Kc3 Kc5 57. Kd3 Kd5 58. Kc3 Kc5 59. Kd3 h6 60. Kc3 Kd5 61. Kb4 Kc6 62. Kc3 Kc5 63. Kb3 Kc6 64. Kb4 Kb6 65. Kb3 Kc5 66. Kc3 Kc6 67. Kd4 Kd6 68. Kc3 Kc5 69. Kb3 Kc6 70. Kb4 Kb6 71. Kc3 Kc5 1/2-1/2
2023.05.30 Titled Tue 30th May Early
939791 Aadit, Bhatia (1926) Oleksiyenko, Mykhaylo (2592) 0-1
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. e3 b6 6. b3 Bb7 7. Bb2 a6 8. Be2 Bd6 9. O-O O-O 10. Rc1 Ne4 11. Bd3 Qe7 12. Ne2 Rfd8 13. Qc2 Rac8 14. Ne5 Bxe5 15. dxe5 Ndc5 16. Bxe4 dxe4 17. Ba3 Qg5 18. Bxc5 bxc5 19. Rcd1 Qxe5 20. Rd2 Rd6 21. Rfd1 Rcd8 22. Nc3 Rd3 23. Na4 Rxd2 24. Rxd2 Qa1+ 0-1
2023.05.30 Titled Tue 30th May Early
940020 Nepomniachtchi, I (2794) Oleksiyenko, Mykhaylo (2592) 1-0
1. e4 e5 2. f4 d5 3. exd5 c6 4. Ne2 e4 5. d3 exd3 6. Qxd3 Qxd5 7. Qxd5 cxd5 8. Nbc3 Nf6 9. Be3 Nc6 10. Nb5 Bb4+ 11. c3 Ba5 12. Nd6+ Ke7 13. Bc5 Ke6 14. f5+ Kd7 15. Nxf7 Re8 16. Nd6 Rd8 17. O-O-O Bb6 18. Ba3 Be3+ 19. Kb1 Ne5 20. h3 Kc7 21. Nb5+ Kb6 22. Ned4 Ne4 23. Re1 Bf2 24. Rxe4 dxe4 25. Bd6 Bxd4 26. Bc7+ Kc6 27. cxd4 Rxd4 28. Bxe5 Rd1+ 29. Kc2 Ra1 30. Nc3 Kb6 31. Na4+ Ka5 32. b4+ Kxa4 33. Bxa1 1-0
2023.05.30 Titled Tue 30th May Early
940228 Oleksiyenko, Mykhaylo (2592) Eilers, S (2300) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Be3 d5 8. e5 Ng4 9. Bg1 Bc5 10. Qd2 Bxg1 11. Rxg1 Qb6 12. O-O-O Nxh2 13. Nd4 Nxf1 14. Rgxf1 Nc5 15. f5 Qd8 16. g4 Qh4 17. Rh1 Qe7 18. g5 Qxe5 19. Rhe1 Ne4 20. Nxe4 dxe4 21. Nxc6 bxc6 22. Qd8# 1-0
2023.05.30 Titled Tue 30th May Early
940388 Ronka, E (2276) Oleksiyenko, Mykhaylo (2592) 0-1
1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Nf3 Qc7 8. O-O Bb7 9. Re1 Be7 10. e5 f5 11. Bf4 Nh6 12. Qd2 Nc6 13. Rad1 O-O-O 14. Bxb5 axb5 15. Nxb5 Qa5 16. Nd6+ Bxd6 17. Qxd6 Nf7 18. Qd3 g5 19. Nxg5 Nxg5 20. Bxg5 Rdg8 21. Bf6 Rxg2+ 22. Kf1 Rhg8 0-1
2023.05.30 Titled Tue 30th May Early
940594 Steinberg, N (2546) Oleksiyenko, Mykhaylo (2592) 0-1
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 c6 8. Re1 Qc7 9. b4 a5 10. c3 axb4 11. cxb4 Na6 12. Rb1 d4 13. a3 b5 14. h4 h6 15. Nb3 Be6 16. Bd2 Nc8 17. Qc2 Nb6 18. Rec1 Rfc8 19. Qd1 Na4 20. Kh2 Kh7 21. Bh3 Bxh3 22. Kxh3 Qd7+ 23. Kg2 Nc7 24. h5 g5 25. Nh2 f5 26. exf5 Qxf5 27. Qf3 Qxf3+ 28. Nxf3 Nd5 29. Na5 Nac3 30. Bxc3 dxc3 31. Re1 c5 32. Nxe5 cxb4 33. axb4 c2 34. Rbc1 Nxb4 35. Nb7 Bxe5 36. Rxe5 Nxd3 37. Re7+ Kg8 0-1
2023.05.30 Titled Tue 30th May Early
940816 Oleksiyenko, Mykhaylo (2592) Bryakin, M (2455) 0-1
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Nc6 7. Be3 Be7 8. Bd3 d5 9. c5 Nc4 10. Bxc4 dxc4 11. Nge2 O-O 12. O-O b6 13. Qa4 Na5 14. d5 Bd7 15. c6 Bf5 16. b4 cxb3 17. axb3 a6 18. Rfd1 Bc2 19. Rdc1 Bxb3 20. Qe4 Bf6 21. Bd4 Re8 22. Qf5 Bc4 23. Bxf6 Qxf6 24. Qxf6 gxf6 25. Re1 Rad8 26. Nf4 Kf8 27. Rxe8+ Rxe8 28. f3 Nb3 29. Rd1 Rd8 30. Kf2 b5 31. Ne4 f5 32. d6 Rc8 33. d7 Rd8 34. Nc5 Na5 35. Rd4 Nxc6 36. Rd2 Ne5 0-1
2023.05.30 Titled Tue 30th May Early
940964 Girsh, Daniel (2123) Oleksiyenko, Mykhaylo (2592) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 dxc4 8. Qxc4 b5 9. Qc2 Bb7 10. a4 Na6 11. Nbd2 Nb4 12. Qb3 a5 13. e3 Qb6 14. Rd1 c5 15. dxc5 Bxc5 16. axb5 a4 17. Qc4 Bd5 18. Qh4 Qxb5 19. e4 Qe2 20. Rf1 Bc6 21. e5 Nd3 22. exf6 Nxf2 23. fxg7 Rfd8 24. Qc4 Rxd2 25. Qxc5 Ne4 26. Nxd2 Nxc5 27. Bxc6 Rd8 28. Nf3 Rd1 29. Bh6 Qxf1# 0-1
2023.05.30 Titled Tue 30th May Early
941150 Oleksiyenko, Mykhaylo (2592) Atoufi, P (2261) 0-1
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Nc6 5. Be2 Nxe4 6. O-O d5 7. Re1 h6 8. Bb5 Qc5 9. Bxc6+ bxc6 10. d3 Qxf2+ 11. Kh1 Bg4 12. dxe4 Bb4 13. exd5+ Bxe1 14. Qxe1+ Qxe1+ 15. Nxe1 O-O-O 16. Nc3 cxd5 17. Bf4 c6 18. Nd3 Bf5 19. Ne5 d4 20. Na4 d3 21. Nxf7 dxc2 22. Nxd8 Rxd8 23. Nc3 Bg4 24. Rg1 g5 25. Bc1 Kc7 26. h3 Be6 27. Rf1 Bc4 28. Re1 Bd3 29. Kg1 Rf8 30. Bd2 Kd6 31. Rc1 c5 32. b3 Rf7 33. Na4 Kd5 34. Nb2 Kd4 35. Nxd3 Kxd3 36. Ba5 Rf6 37. Be1 Ra6 38. Kf2 Rxa2 39. Kf3 Rb2 40. Bf2 Rxb3 41. Be3 Rb1 42. Kf2 a5 43. h4 gxh4 44. Bxh6 a4 0-1
2023.05.30 Titled Tue 30th May Early
941287 Shukhman, Anna (2154) Oleksiyenko, Mykhaylo (2592) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 O-O 8. d4 Nf5 9. c3 Nxe5 10. Rxe5 d6 11. Re1 d5 12. Qf3 c6 13. Bf4 Nd6 14. Nd2 Be6 15. Bd3 Qd7 16. Qh5 g6 17. Qf3 Rfe8 18. Be5 f6 19. Bf4 a5 20. Qg3 Nf5 21. Bxf5 Bxf5 22. Nf3 Bf8 23. h4 Rxe1+ 24. Rxe1 Re8 25. Rxe8 Qxe8 26. h5 Bb1 27. a3 g5 28. Bd6 Bg7 29. Bc7 a4 30. Qd6 h6 31. Bd8 Qf7 32. Qb8 Kh7 33. Bc7 b5 34. Nd2 Bd3 35. g4 Qe6 36. Bg3 Qxg4 37. Kh2 Qd1 38. Qc7 Qxd2 39. Qxc6 f5 40. Qg6+ Kg8 41. Qe8+ Bf8 42. Qg6+ Bg7 43. Qe8+ Kh7 44. Qg6+ Kh8 45. Qe8+ Kh7 46. Qg6+ 1/2-1/2
2023.05.30 Titled Tue 30th May Early
941390 Oleksiyenko, Mykhaylo (2592) Budrewicz, K (2184) 1-0
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 a6 5. Nc3 b5 6. Bd3 Nd7 7. e5 Nb6 8. Be4 Rb8 9. O-O Nh6 10. a4 b4 11. Ne2 O-O 12. a5 Nd7 13. c3 c5 14. Kh1 Bb7 15. Bxb7 Rxb7 16. Qd3 Rb5 17. cxb4 cxb4 18. Bd2 e6 19. Ra4 Qb8 20. Rc1 Qb7 21. exd6 Nf5 22. Rc7 Qd5 23. Rxd7 Nxd6 24. Bxb4 Rxb4 25. Rxb4 Qc6 26. Ne5 Bxe5 27. dxe5 Nf5 28. Rd8 Rxd8 29. Qxd8+ Kg7 30. Rb8 Kh6 31. Qd2 Qe4 32. h3 Qxe2 33. Qxe2 Ng3+ 34. Kh2 Nxe2 35. Ra8 Nxf4 36. Rxa6 Nd3 37. Ra8 Nxb2 38. a6 Nc4 39. a7 1-0
2023.04.04 Titled Tue 4th Apr Early
992305 Liu, Casper (2241) Oleksiyenko, Mykhaylo (2592) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Nc3 Nf6 7. Be3 Bb4 8. f3 d5 9. exd5 cxd5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. a3 Bxc3+ 13. bxc3 O-O 14. O-O Rfc8 15. Qd2 h6 16. Rfb1 Rc4 17. Rb3 Rac8 18. Rab1 d4 19. Bxh6 gxh6 20. Qxh6 Nh7 21. Rb7 Qc6 22. Qh5 Qg6 23. Qxe5 Rxc3 24. Rb8 Rxc2 25. Rxc8+ Rxc8 26. Rd1 Rc2 27. g3 d3 28. Qe8+ Nf8 29. Qd8 Qh5 30. h3 Qxf3 31. Qg5+ Ng6 32. Rd2 Rxd2 33. Qxd2 Qxg3+ 34. Kh1 Qxh3+ 35. Kg1 Qg3+ 36. Kh1 Nf4 37. a4 Qg2+ 38. Qxg2+ Nxg2 39. Kxg2 d2 40. a5 d1=Q 41. a6 Qe2+ 42. Kg3 Qe4 0-1
2023.04.04 Titled Tue 4th Apr Early
992545 Oleksiyenko, Mykhaylo (2592) Mortazavi, A (2333) 1-0
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Be7 8. O-O O-O 9. Re1 Bd6 10. d4 Na6 11. a3 Nc7 12. h3 Re8 13. Qf1 Bf5 14. Rxe8+ Qxe8 15. Bd3 Bg6 16. Bxg6 hxg6 17. c4 Qe4 18. Be3 Qc2 19. Qc1 Qe4 20. Qb1 Qe6 21. Qd3 Rd8 22. Rc1 Bf8 23. Qb3 b5 24. Qc2 bxc4 25. Qxc4 Nd5 26. Qxc6 Rd6 27. Qc8 Nxe3 28. Qxe6 Rxe6 29. fxe3 Rxe3 30. Kf2 Rb3 31. Rc2 g5 32. Nd2 Rb7 33. b4 g6 34. Rc8 Kg7 35. Nc4 Rd7 36. Ke3 f5 37. b5 Be7 38. Ne5 Rb7 39. a4 Bf6 40. Nc6 Rd7 41. Ra8 f4+ 42. Ke4 Rd6 43. Rxa7 Re6+ 44. Kd3 Re3+ 45. Kc4 Rg3 46. b6 Rxg2 47. b7 Rb2 48. b8=Q Rxb8 49. Nxb8 Bd8 50. Nc6 f3 51. Nxd8 1-0
2023.04.04 Titled Tue 4th Apr Early
992660 Oleksiyenko, Mykhaylo (2592) Xu, Daniel (2282) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. Bc4 Rc8 12. Ba2 O-O 13. O-O Nc5 14. Qe2 Nxa4 15. Nxf6+ Qxf6 16. Bxe6 Nc3 17. bxc3 fxe6 18. Rfb1 Rf7 19. Qd3 Qg6 20. Nd2 Qg5 21. Rb6 Rfc7 22. c4 1-0
2023.04.04 Titled Tue 4th Apr Early
992941 Alekseenko, K (2686) Oleksiyenko, Mykhaylo (2592) 1-0
1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 Nb8 7. Nf3 Bb4 8. Bd3 b6 9. O-O Bxc3 10. bxc3 Ba6 11. Ne5 Bxd3 12. cxd3 Nfd7 13. e4 O-O 14. Re1 Nxe5 15. Bxe5 Nd7 16. Bg3 Re8 17. h3 h6 18. Qa4 Qc8 19. Rac1 Qb7 20. c4 Rac8 21. Bd6 b5 22. Qb3 Qa6 23. c5 f6 24. Ra1 Qb7 25. a4 a6 26. Re3 b4 27. a5 Qb5 28. Ra4 Kh8 29. Rxb4 Qxa5 30. Rb7 Qa1+ 31. Kh2 Nf8 32. Rf7 Qxd4 33. Qb7 dxe4 34. Rxg7 exd3 35. Bxf8 Qf4+ 36. Reg3 Rxf8 37. Rh7# 1-0
2023.04.04 Titled Tue 4th Apr Early
993074 Oleksiyenko, Mykhaylo (2592) Grunberg, M (2401) 1-0
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 g6 7. Nc3 Bg7 8. Be2 O-O 9. O-O Nc6 10. h3 Bf5 11. Be3 d5 12. c5 Nc4 13. Bxc4 dxc4 14. d5 Na5 15. Bd4 Bd3 16. Bxg7 Kxg7 17. Re1 b6 18. b4 Nb7 19. c6 Nd6 20. Ne5 Bf5 21. Qd4 Kg8 22. Nxc4 Nxc4 23. Qxc4 Rc8 24. b5 h5 25. Qb4 Re8 26. Re3 Qd6 27. Qxd6 exd6 28. Rae1 Rxe3 29. Rxe3 Kf8 30. Ne4 Bxe4 31. Rxe4 Rc7 32. Kf1 a5 33. bxa6 Ra7 34. Rb4 Rxa6 35. c7 Ra8 36. Rxb6 1-0
2023.04.04 Titled Tue 4th Apr Early
993328 Oleksiyenko, Mykhaylo (2592) Devaev, A (2325) 0-1
1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 e6 6. d3 Nc5 7. d4 Ncd7 8. h4 b6 9. h5 Ba6 10. h6 g6 11. Bg5 Be7 12. Bxe7 Qxe7 13. c3 O-O 14. Nf4 Bxf1 15. Kxf1 c5 16. Rh3 Nc6 17. Rg3 cxd4 18. cxd4 Rfc8 19. a3 Na5 20. Ng5 Nf8 21. Qd3 Rc7 22. Nh5 Rac8 23. Nf6+ Kh8 24. Kg1 Rc1+ 25. Rxc1 Rxc1+ 26. Kh2 Rc4 27. Rf3 Nc6 28. b3 Rxd4 29. Qc3 Qc7 30. Qxc6 Qxe5+ 31. g3 Qxg5 32. Qc3 Qxh6+ 33. Kg2 Qd2 34. Qc8 Qh6 35. Nd7 Kg8 36. Qe8 Qg7 37. Nf6+ Kh8 38. Rc3 h5 39. Rc8 Qxf6 40. Qxf8+ Kh7 41. Ra8 Qg7 0-1
2023.04.04 Titled Tue 4th Apr Early
993544 Gabdrakhmanov, Azat (2316) Oleksiyenko, Mykhaylo (2592) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Be2 b5 9. Nd5 Be7 10. c4 b4 11. Nc2 a5 12. O-O Nf6 13. Qd3 O-O 14. Be3 Rb8 15. Rfd1 Rc8 16. f3 Bxd5 17. cxd5 Nb8 18. Rdc1 Nh5 19. a3 Nf4 20. Bxf4 exf4 21. axb4 axb4 22. Kh1 Qb6 23. Qb5 Qxb5 24. Bxb5 Rc5 25. Nd4 Bf6 26. Rxc5 dxc5 27. Nb3 Bxb2 28. Rb1 Ba3 29. Nxc5 Rc8 30. Nd3 Rc3 31. h4 b3 32. e5 b2 33. Nxb2 Rb3 34. Rc1 Rxb5 35. Rc8+ Bf8 36. Nc4 Rxd5 37. Rxb8 Rc5 38. Nd6 Rxe5 39. Ne4 f6 40. Kh2 Kf7 41. Kh3 Be7 42. Rb7 Kg6 43. Kg4 f5+ 44. Kxf4 Re6 45. h5+ Kxh5 46. Kxf5 Rf6+ 47. Nxf6+ Bxf6 48. g4+ Kh6 49. f4 1-0
2023.04.04 Titled Tue 4th Apr Early
993688 Oleksiyenko, Mykhaylo (2592) Bayo Milagro, Alvaro (2287) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2 O-O 9. O-O Bxc3 10. Bxc3 Nxe4 11. Bxe4 dxe4 12. Qh5 Qd5 13. Qh4 Qe6 14. Qg3 Qg6 15. Qxc7 Bh3 16. Qg3 Qxg3 17. fxg3 Be6 18. Kf2 Rad8 19. Ke3 f5 20. Rad1 Kf7 21. b3 g6 22. g4 Rd5 23. Rxd5 cxd5 24. Bd4 Rc8 25. c3 Ke7 26. g5 a6 27. Kf4 Kd6 28. Be5+ Kd7 29. Rd1 a5 30. Bd4 Kd6 31. Re1 Bd7 32. Re3 Re8 33. Rh3 Re7 34. Bf6 Rf7 35. Rh6 Bb5 36. Ke3 Bf1 37. Kf2 Bd3 38. h4 f4 39. h5 Ke6 40. hxg6 hxg6 41. g3 fxg3+ 42. Kxg3 Kf5 43. Kf2 Rb7 44. Ke3 Bb1 45. Rh2 Ke6 46. Rf2 Rh7 47. Bd4 Rh3+ 48. Kd2 Rd3+ 49. Kc1 Bxa2 50. Rxa2 Kf5 51. Rxa5 1-0
2023.04.04 Titled Tue 4th Apr Early
993820 Grutter, Tim (2353) Oleksiyenko, Mykhaylo (2592) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 8. Na3 Nf6 9. Be2 g6 10. O-O Bg7 11. Nc2 Rc8 12. b3 O-O 13. Bb2 b5 14. cxb5 axb5 15. Bxb5 Qb6 16. Bxc6 Rxc6 17. Nd5 Bxd5 18. exd5 Rc5 19. Ne3 Ra8 20. a4 Bh6 21. Qf3 Kg7 22. Nc4 Rxc4 23. a5 Qb5 24. bxc4 Qxb2 25. a6 Qb6 26. Qa3 Nd7 27. Rfb1 Qc5 28. a7 Qxa3 29. Rxa3 Kf8 30. Rb7 Ke7 31. Ra6 Kd8 32. Rxd6 1-0
2023.04.04 Titled Tue 4th Apr Early
994005 Oleksiyenko, Mykhaylo (2592) Forgacs, Attila Jr. (2264) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. Bd2 Bxc3 10. Bxc3 dxe4 11. Bxf6 Qxf6 12. Bxe4 Ba6 13. c4 Rad8 14. Qc2 h6 15. Rfd1 Rd6 16. c5 Re6 17. Bf3 Qg5 18. h3 Rfe8 19. Qd2 Qxc5 20. Rac1 Qb6 21. Re1 Rxe1+ 22. Rxe1 Rxe1+ 23. Qxe1 Kf8 24. Qd2 Kg8 25. Qd8+ Kh7 26. Be4+ g6 27. Qf6 Bc4 28. b3 Be6 29. Bxg6+ fxg6 30. Qxe6 Qa5 31. Qf7+ Kh8 32. Qf6+ Kh7 33. Qf7+ Kh8 34. Qxg6 Qe1+ 35. Kh2 Qxf2 36. Qxh6+ Kg8 37. Qg5+ Kh7 38. Qh5+ Kg8 39. Qg4+ Kf8 40. Qf3+ Qxf3 41. gxf3 a5 42. Kg3 c5 43. Kf4 a4 44. bxa4 c4 45. Ke4 c3 46. Kd3 c5 47. Kxc3 c4 48. Kxc4 Ke7 49. h4 Kf6 50. a5 Kf5 51. a6 Kf4 52. a7 Kg3 53. a8=Q Kf2 54. f4 Ke3 55. f5 Kf2 56. f6 Kg3 57. Qe4 Kf2 58. Qd3 Kg2 59. Qe3 Kh2 60. Qf3 Kg1 61. Qe2 Kh1 62. f7 Kg1 63. f8=Q Kh1 64. Qff1# 1-0
2023.04.04 Titled Tue 4th Apr Early
994162 Dushyant, Sharma (2355) Oleksiyenko, Mykhaylo (2592) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Nc3 Nf6 7. Bd3 Bc5 8. O-O O-O 9. Kh1 d5 10. f4 Ng4 11. Qe1 exf4 12. Bxf4 d4 13. Ne2 Bd6 14. Qg3 Bxf4 15. Rxf4 Ne5 16. Raf1 f6 17. b3 c5 18. h3 Be6 19. R4f2 a5 20. a4 Rb8 21. Nf4 Bf7 22. Ne2 Kh8 23. Bb5 Qd6 24. Rd1 Rbd8 25. Nf4 h6 26. Rfd2 Kh7 27. Ne2 Ng6 28. Qxd6 Rxd6 29. Nc1 Rc8 30. c3 Rcd8 31. cxd4 cxd4 32. Ne2 Bxb3 33. Rb1 Bf7 34. Rbd1 Bb3 35. Rb1 Be6 36. Rbd1 d3 37. Rxd3 Rxd3 38. Rxd3 Rxd3 39. Bxd3 Ne5 40. Bb5 Kg8 41. Nd4 Ba2 42. Kg1 Kf8 43. Kf2 Ke7 44. Ke3 g6 45. g4 Kd6 46. Be8 Kc5 47. Bb5 Kb4 48. Nc6+ Nxc6 49. Bxc6 Bb3 50. Kd4 Bxa4 51. Bd5 Bb3 52. Bc6 a4 53. Bxa4 Bxa4 54. e5 fxe5+ 55. Kxe5 h5 56. g5 Bc2 0-1
2023.03.19 TCh-ISL Kvika 2022-23
1012644 Donchenko, Alexa (2653) Oleksiyenko, Mykhaylo (2594) 1-0
1. c4 e5 2. g3 Be7 3. Nc3 f5 4. Nf3 d6 5. Bg2 Nf6 6. O-O O-O 7. b4 e4 8. Nd4 Nc6 9. Nxc6 bxc6 10. d3 d5 11. cxd5 cxd5 12. Qb3 Be6 13. dxe4 fxe4 14. Nxe4 Nxe4 15. Bxe4 c6 16. Bg2 Rb8 17. a3 a5 18. Bf4 Rb6 19. Qe3 Bd7 20. bxa5 Rb5 21. a4 Rxa5 22. Rab1 Bc5 23. Qc3 Bb6 24. e4 Rxa4 25. Qb3 Ra6 26. exd5 1-0
2023.03.18 TCh-ISL Kvika 2022-23
1012605 Cheparinov, I (2661) Oleksiyenko, Mykhaylo (2594) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 a6 7. a4 Ba7 8. h3 h6 9. Be3 Bxe3 10. fxe3 O-O 11. Nbd2 Be6 12. Bxe6 fxe6 13. Qb3 Qd7 14. d4 b6 15. Rad1 Kh7 16. Qc2 b5 17. b4 Qe8 18. Qd3 bxa4 19. Ra1 Ne7 20. dxe5 dxe5 21. Nxe5 Qb5 22. Nec4 Nd7 23. Rxf8 Rxf8 24. Qc2 Nb6 25. Nxb6 cxb6 26. Nf3 Rc8 27. Rxa4 Rxc3 28. Qxc3 Qxa4 29. Nd4 Qd7 30. e5 1/2-1/2
2023.03.18 TCh-ISL Kvika 2022-23
1012637 Oleksiyenko, Mykhaylo (2594) Kazakouski, Valery (2528) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 Bg7 16. Bd3 exd4 17. cxd4 c5 18. axb5 axb5 19. Rxa8 Bxa8 20. dxc5 Nxc5 21. Bxb5 Rf8 22. e5 dxe5 23. Qxd8 Rxd8 24. Nxe5 Nd5 25. Bc4 Re8 26. f4 Bxe5 27. Rxe5 Rxe5 28. fxe5 Nd7 29. e6 fxe6 30. Ne4 Ne5 31. Be2 Nb4 32. Nc5 Bd5 33. Bd2 Nec6 34. Kf2 Kf7 35. g4 Nc2 36. Bd1 N2b4 37. Ke3 Ke7 38. g5 Bg2 39. Bg4 Nc2+ 40. Kd3 N2d4 41. Bc3 Bf1+ 42. Ke3 Nf5+ 43. Kf2 Bb5 44. Ne4 h5 45. Bf6+ Kd7 46. Bf3 Nb4 47. Nc5+ Kd6 48. Nb7+ Kd7 49. Nc5+ Kd6 50. Nb7+ Kd7 51. Be4 Bc6 52. Bc3 Bxe4 53. Nc5+ Kc6 54. Bxb4 Kd5 55. Nd7 Bc2 56. Bc3 Ne7 57. Ne5 Nc6 58. Nxc6 1/2-1/2
2023.03.17 TCh-ISL Kvika 2022-23
1012582 Oleksiyenko, Mykhaylo (2594) Gajewski, G (2587) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. O-O O-O 10. Qe2 d6 11. Na4 d5 12. Bg5 Bg4 13. Qxg4 Nxg4 14. Bxd8 Raxd8 15. a3 Be7 16. cxd5 cxd5 17. exd5 Rxd5 18. Be2 Nf6 19. Rfd1 Rxd1+ 20. Rxd1 Rc8 21. Ba6 1/2-1/2
2022.12.18 European Rapid 2022
1098972 Fus, Jakub (2405) Oleksiyenko, Mykhaylo (2594) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 b6 8. Ne5 Bb7 9. e4 dxc4 10. Nxc4 Ba6 11. b3 b5 12. Ne3 b4 13. Ne2 Bxe2 14. Qxe2 Qxd4 15. Bb2 Qb6 16. Nc4 Qb5 17. e5 Nd5 18. f4 Bc5+ 19. Kh1 Ne3 20. Be4 Nxf1 21. Rxf1 g6 22. g4 Nd7 23. Qf3 Rac8 24. f5 Nb6 25. Nd6 Bxd6 26. exd6 Nd5 27. d7 Rcd8 28. fxe6 fxe6 29. Qxf8+ Rxf8 30. Rxf8+ Kxf8 31. d8=Q+ Kf7 32. Qd7+ Kf8 33. Qg7+ Ke8 34. Qg8+ Ke7 35. Qg7+ Ke8 36. Bd4 Qe2 37. Qg8+ Ke7 38. Qg7+ Ke8 39. Qe5 Qd1+ 40. Bg1 Qxg4 41. Qh8+ Kf7 42. Qxh7+ Kf6 43. Qh8+ Kf7 44. Qe5 a5 45. Bg2 Qd1 46. Qd4 Qc2 47. Qa7+ Kf6 48. Qxa5 g5 49. Qd8+ Kf5 50. Qf8+ Ke5 51. Qg7+ Kd6 52. Qxg5 Qxa2 53. Qg3+ Kd7 54. h4 Qd2 55. Qg7+ Kd6 56. Bh2+ Kc5 57. Qa7+ Kb5 58. Bf1+ Qd3 59. Bxd3# 1-0
2022.12.18 European Rapid 2022
1099089 Oleksiyenko, Mykhaylo (2594) Kacprzak, Karol (2226) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Be2 Be7 8. a5 Nc6 9. Nxc6 bxc6 10. Qd3 Nd7 11. O-O O-O 12. Qg3 d5 13. Rd1 Rb8 14. b3 Bb7 15. Bf4 Rc8 16. Bd6 Re8 17. Bxe7 Qxe7 18. Na4 c5 19. exd5 exd5 20. Bg4 Rcd8 21. h3 Nf6 22. Bf3 c4 23. Qf4 Qb4 24. bxc4 Qxa5 25. Rdb1 Ba8 26. Nb6 Qc3 27. Nxa8 Rxa8 28. cxd5 Qxc2 29. Rc1 Qb2 30. Rab1 Qe5 31. Qxe5 Rxe5 32. Rc7 Rd8 33. Rbb7 Nxd5 34. Rxf7 Rg5 35. h4 Rg6 36. Be4 Rg4 37. Bf5 Rxh4 38. Be6 1-0
2022.12.18 European Rapid 2022
1099180 Maltsevskaya, Aleksandra (2400) Oleksiyenko, Mykhaylo (2594) 1-0
1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 g6 5. f4 Bg7 6. Nf3 d6 7. O-O O-O 8. fxe5 dxe5 9. Be3 Qd6 10. h3 Na5 11. Bb3 Nxb3 12. axb3 c5 13. Qd2 Be6 14. Nb5 Qb6 15. c4 Nd7 16. b4 a6 17. bxc5 Qc6 18. Nc3 Nxc5 19. Nd5 Bxd5 20. cxd5 Qb5 21. Ra3 Rac8 22. b4 Nxe4 23. dxe4 Rc4 24. Ra5 Qxb4 25. Qxb4 Rxb4 26. Bc5 1-0
2022.12.18 European Rapid 2022
1099301 Oleksiyenko, Mykhaylo (2594) Solys, L (2289) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. f4 Bd6 8. Nf3 Nc6 9. Bb5 Nd7 10. g3 a6 11. Bxc6 bxc6 12. Be3 Rb8 13. O-O-O a5 14. fxe5 Nxe5 15. Nxe5 Bxe5 16. Bd4 f6 17. Bxe5 fxe5 18. Rhf1 Ke7 19. a3 Be6 20. Na4 Rb5 21. Rf2 Rhb8 22. Rd3 c5 23. Nc3 Rxb2 24. Nd5+ Bxd5 25. Rxd5 Rb1+ 26. Kd2 Rd8 27. Rxd8 Kxd8 28. Rf7 Rg1 29. Rxg7 Rg2+ 30. Kd3 Rxh2 31. c3 h5 32. Rg5 Kd7 33. Rxe5 Rh3 34. Kc4 Rxg3 35. Rxh5 Re3 36. Rd5+ Ke6 37. Rxc5 Rxe4+ 38. Kb5 Kd6 39. Rc4 Re5+ 40. Ka6 c6 41. a4 Rh5 42. Kb6 c5 43. Kb5 Rh1 44. Rxc5 Rb1+ 45. Kc4 Rh1 46. Rxa5 1-0
2022.12.17 European Rapid 2022
1098382 Myrmus, Mateusz (2012) Oleksiyenko, Mykhaylo (2594) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. h3 a6 7. Nc3 Na5 8. Bb3 Nxb3 9. axb3 h6 10. Ne2 O-O 11. Ng3 Re8 12. Be3 Bxe3 13. fxe3 Be6 14. Qe1 c6 15. Nh4 d5 16. exd5 cxd5 17. Nhf5 g6 18. Nxh6+ Kg7 19. Ng4 Bxg4 20. hxg4 Nxg4 21. Qe2 Qh4 22. Rf3 Rh8 23. Qe1 e4 24. dxe4 dxe4 25. Rf4 f5 26. Rd1 Qh2+ 27. Kf1 Rad8 28. Rxd8 Rxd8 29. Qc3+ Kh6 30. Rxg4 fxg4 31. Qf6 Rd1+ 32. Ke2 Qxg3 33. Kxd1 Qxg2 34. Qh4+ Kg7 35. Qe7+ Kh6 36. Qh4+ Kg7 37. Qe7+ Kh6 1/2-1/2
2022.12.17 European Rapid 2022
1098654 Triadu Cassa, J (2195) Oleksiyenko, Mykhaylo (2594) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 d6 8. Bg5 Be7 9. Bxe7 Qxe7 10. Re1 Nxe5 11. Nxe5 dxe5 12. axb5 O-O 13. Nc3 Rd8 14. Qe2 f6 15. Qe4 c6 16. bxc6 bxc6 17. Qxc6 Bb7 18. Qc4+ Qf7 19. Qxf7+ Kxf7 20. Red1 Rxd1+ 21. Rxd1 Ke6 22. f3 Rc8 23. Kf2 g5 24. Ra1 a6 25. Ra4 Rc6 26. Rb4 Bc8 27. Ke3 f5 28. g4 h6 29. Kd3 Rd6+ 30. Ke3 f4+ 31. Ke2 a5 32. Ra4 Ba6+ 33. Ke1 Bb7 34. Ke2 Rb6 35. b3 Rc6 36. Kd2 Rd6+ 37. Ke2 Ba6+ 38. Ke1 Bb7 39. Ke2 Rc6 40. Kd2 Rc5 41. Ne4 Rd5+ 42. Ke2 Bc6 43. c4 Rd8 44. Rxa5 Bxe4 45. fxe4 Rd4 46. Ra6+ Kd7 47. Rxh6 Rxe4+ 48. Kf2 Re3 49. Rg6 Rxb3 50. Rxg5 Ke6 51. h4 e4 52. Rf5 Rb2+ 53. Ke1 Rb1+ 54. Kd2 Rb2+ 55. Ke1 Rb1+ 56. Kd2 Rb2+ 57. Ke1 1/2-1/2
2022.12.17 European Rapid 2022
1098729 Oleksiyenko, Mykhaylo (2594) Walter, Ema (2041) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nb3 Bb6 8. Nc3 O-O 9. Nd5 Nce7 10. Nxb6 axb6 11. f4 f5 12. e5 c6 13. Bc4+ Kh8 14. Be3 b5 15. Be2 b6 16. Qd4 Nd5 17. Qd2 d6 18. exd6 Qxd6 19. Bxb6 Ngxf4 20. Bc5 Qg6 21. Rxf4 Nxf4 22. Qxf4 Re8 23. Bf3 Bd7 24. Rd1 Qe6 25. Qc7 Rad8 26. h3 h6 27. Bb6 Kh7 28. Qd6 Qxd6 29. Rxd6 Rb8 30. Bc7 Rb7 31. Rxd7 Rc8 32. Bxc6 Rbxc7 33. Rxc7 Rxc7 34. Nd4 b4 35. Bb5 g6 36. a4 bxa3 37. bxa3 Kg8 38. a4 Kf7 39. a5 Ke7 40. a6 Kd6 41. Bc6 Rxc6 42. Nxc6 Kxc6 43. Kf2 Kb6 44. Ke3 Kxa6 45. Kd4 Kb6 46. Ke5 1-0
2022.12.17 European Rapid 2022
1098798 Balinski, D (2190) Oleksiyenko, Mykhaylo (2594) 0-1
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Qb3 Qc7 9. Bd2 Nbd7 10. Rc1 dxc4 11. Bxc4 Nb6 12. h3 Nxc4 13. Qxc4 Rd8 14. b4 Qd7 15. O-O Be7 16. Rfd1 a6 17. Qb3 O-O 18. Na4 Qd5 19. Qc2 Qf5 20. Qb3 e5 21. dxe5 Ne4 22. Be1 Qxe5 23. Nc3 Nf6 24. Ne2 Bd6 25. Ng3 Nd5 26. Rd4 Bc7 27. Rcd1 Bb6 28. R4d3 Rde8 29. a4 f5 30. Bc3 Qe6 31. Bd4 Bc7 32. Ne2 Kh7 33. b5 axb5 34. axb5 g5 35. Nc3 Qd6 36. g3 f4 37. exf4 gxf4 38. Nxd5 cxd5 39. Qc3 Qd7 40. Kg2 fxg3 41. Rxg3 Bxg3 42. Qxg3 Re6 43. Kh2 Rg6 44. Qe5 Rf5 45. Qb8 Rf3 0-1
2022.12.17 European Rapid 2022
1098880 Oleksiyenko, Mykhaylo (2594) Cukrowski, F (2402) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 d6 8. e6 Nbd4 9. exf7+ Kxf7 10. Nxd4 Nxd4 11. Qxd4 Be7 12. Re1 c6 13. Ra3 Bf6 14. Qf4 Be6 15. Rae3 Re8 16. Nd2 g5 17. Qb4 Qb6 18. Qxd6 Rad8 19. Qg3 Bd5 20. Qh3 Rxe3 21. Qxh7+ Kf8 22. Rxe3 Qd4 23. h3 Qxa4 24. Qg6 Qf4 25. g3 Qd6 26. Ne4 Bxe4 27. Rxe4 Be7 28. Qh7 Qf6 29. Kg2 Rd5 30. h4 gxh4 31. Rf4 1-0
2022.12.16 European Blitz 2022
1096293 Radzimski, Antoni (1734) Oleksiyenko, Mykhaylo (2594) 0-1
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. Nf3 O-O 9. Bd3 Nc6 10. O-O Bd7 11. Rc1 Rfc8 12. Qe2 a6 13. Rfd1 Rc7 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Ne7 17. Rxc7 Qxc7 18. Ne5 Be8 19. Qd3 h6 20. h3 Rd8 21. Qc3 Qxc3 22. bxc3 f6 23. Nc4 Bc6 24. Bxc6 Nxc6 25. Nb6 Kf7 26. Kf1 Na5 27. Ke2 Rd6 28. Na4 Rc6 29. Kd3 Nc4 30. Rb1 b5 31. Nc5 Nd6 32. a4 e5 33. axb5 axb5 34. Ra1 exd4 35. Ra7+ Kg6 36. cxd4 Rb6 37. Ne6 Nf5 38. Nf4+ Kg5 39. g3 b4 40. h4+ Kg4 41. Ne2 b3 42. Ra1 b2 43. Rb1 Kf3 44. Nc3 Kxf2 45. g4 Nxh4 46. d5 Nf3 47. Ne4+ Kg2 48. d6 Ne5+ 49. Kd4 Rb4+ 50. Ke3 Rb3+ 51. Kd4 Rd3+ 52. Kc5 Kf3 53. d7 Nxd7+ 0-1
2022.12.16 European Blitz 2022
1096386 Oleksiyenko, Mykhaylo (2594) Radzimski, Antoni (1734) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Bd7 10. O-O-O Nc6 11. h3 O-O-O 12. Rde1 Be6 13. Bd2 h6 14. Nb5 d5 15. Nfd4 Nxd4 16. Nxd4 Bd7 17. g4 Bd6 18. f4 g6 19. Bf3 c6 20. b4 a6 21. a4 Rhe8 22. Ref1 b6 23. Nb3 Kb7 24. a5 Re7 25. axb6 Kxb6 26. g5 hxg5 27. fxg5 Ng8 28. h4 Rde8 29. Bc3 Be5 30. Kb2 Bxc3+ 31. Kxc3 Bf5 32. Nd4 Bd7 33. Bg2 Rc8 34. Nb3 Rce8 35. Rf2 Re2 36. Rhf1 Bf5 37. h5 Rxf2 38. Rxf2 Ne7 39. h6 Rh8 40. Nd4 Kc7 41. Nxf5 Nxf5 42. Bh3 Nd6 43. Kd4 Kd8 44. Kc5 Kc7 45. Rf6 Nb7+ 46. Kd4 Nd6 47. Bg4 Rb8 48. c3 Nb5+ 49. Kc5 Rf8 50. Rxc6+ Kb7 51. Rb6+ Kc7 52. Rxa6 Nxc3 53. b5 d4 54. Bf3 Rb8 55. Ra7+ Kd8 56. h7 Rxb5+ 57. Kc4 Kc8 58. h8=Q# 1-0
2022.12.16 European Blitz 2022
1096477 Oleksiyenko, Mykhaylo (2594) Bazakutsa, Svyatoslav (2318) 1/2-1/2
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Be7 8. O-O O-O 9. d4 Bg4 10. h3 Bh5 11. Re1 Bd6 12. Bd3 Nd7 13. c3 Re8 14. Qxe8+ Qxe8 15. Rxe8+ Rxe8 16. g4 Bg6 17. Bf5 Bxf5 18. gxf5 g6 19. Kf1 Nb6 20. Bd2 Nd5 21. c4 Ne7 22. Re1 b6 23. b4 c5 24. dxc5 bxc5 25. b5 Rd8 26. Ba5 Rd7 27. fxg6 fxg6 28. Rd1 Nc8 29. Rd5 Ne7 30. Rd3 Nf5 31. Nd2 Kf7 32. Ne4 Ke6 33. Bc3 Be7 34. Rxd7 Kxd7 35. Bxf6 Bxf6 36. Nxf6+ Ke6 37. Ne4 Ke5 38. Nxc5 Kd4 39. Nd7 Kxc4 40. b6 axb6 41. Nxb6+ Kb4 42. Ke2 Ka3 43. Kf3 Kxa2 44. Nd5 Kb3 45. Nf6 h6 46. Ke4 Kc2 47. Ng4 Kd2 48. Ne5 Ne7 49. Ng4 Nf5 50. Ke5 h5 51. Nf6 Ke2 52. f4 Kf3 53. Nxh5 Nh4 54. Nf6 Kg3 55. Ne4+ Kxh3 56. Ng5+ 1/2-1/2
2022.12.16 European Blitz 2022
1096577 Bazakutsa, Svyatoslav (2318) Oleksiyenko, Mykhaylo (2594) 0-1
1. c4 e5 2. g3 Be7 3. Bg2 f5 4. Nc3 Nf6 5. e3 O-O 6. Nge2 d6 7. O-O Kh8 8. b4 c6 9. b5 Be6 10. bxc6 bxc6 11. Qa4 d5 12. cxd5 cxd5 13. Ba3 Bxa3 14. Qxa3 Nc6 15. Rfc1 Rc8 16. d4 exd4 17. exd4 Bf7 18. Na4 f4 19. Nxf4 Nxd4 20. Rxc8 Qxc8 21. Rc1 Qe8 22. Nc3 Kg8 23. Qxa7 Qe5 24. Nd3 Ne2+ 25. Kf1 Qf5 26. Nxe2 Qxd3 27. Qd4 Qa6 28. Qd2 Bh5 29. f3 Re8 30. Kf2 Rf8 31. Kg1 Qa7+ 32. Nd4 Nd7 33. Kh1 Bf7 34. Nc6 Qa3 35. f4 Nf6 36. Rc3 Qa4 37. Ne5 Be6 38. Rc6 Bf5 39. Bxd5+ Kh8 40. Rc4 Qb5 41. Kg1 Qxd5 42. Rd4 Qc5 43. Kg2 Be4+ 44. Kh3 Qc8+ 45. g4 Qc5 46. g5 Qa3+ 47. Kh4 Bf5 48. gxf6 Qh3+ 49. Kg5 h6# 0-1
2022.12.16 European Blitz 2022
1096715 Hesse, Henrik (2160) Oleksiyenko, Mykhaylo (2594) 0-1
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 c6 7. Bb2 Nbd7 8. Nc3 b6 9. Rc1 Bb7 10. cxd5 cxd5 11. d3 Rc8 12. Nb5 a6 13. Rxc8 Qxc8 14. Ba3 Bxa3 15. Nxa3 Qc5 16. Nc2 Rc8 17. Ne3 Qa3 18. Qd2 h6 19. Rb1 a5 20. Nd4 Ba6 21. h3 Ne5 22. Qb2 Qxb2 23. Rxb2 Rc1+ 24. Kh2 Kf8 25. Rc2 Rxc2 26. Nexc2 Ke7 27. f4 Ned7 28. Kg1 Kd6 29. Kf2 g6 30. a3 Ne8 31. Ke1 Nc7 32. Kd2 e5 33. fxe5+ Nxe5 34. Nf3 f6 35. Ncd4 Bc8 36. g4 Nxf3+ 0-1
2022.12.16 European Blitz 2022
1096814 Oleksiyenko, Mykhaylo (2594) Hesse, Henrik (2160) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. Be3 Be7 8. f4 d6 9. Qd2 O-O 10. O-O-O a6 11. g4 Nxd4 12. Qxd4 e5 13. Qd3 Bxg4 14. Bxg4 Nxg4 15. Nd5 Qd8 16. Bb6 Qd7 17. Qh3 h5 18. Qxh5 Nf6 19. Qf5 Qe8 20. Rhg1 Nh7 21. fxe5 dxe5 22. Qxe5 Bg5+ 23. Rxg5 Nxg5 24. Ne7+ Kh7 25. Qxg5 f6 26. Qh4+ 1-0
2022.12.16 European Blitz 2022
1096872 Oleksiyenko, Mykhaylo (2594) Horvath, Dominik (2502) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. d4 exd4 7. Qxd4 f6 8. Nbd2 Be6 9. b3 Ne7 10. Nc4 c5 11. Qc3 Nc6 12. Nxd6+ cxd6 13. Bf4 Qe7 14. Rad1 O-O-O 15. a3 g5 16. Bg3 h5 17. h4 g4 18. Ne1 f5 19. Bxd6 Qxh4 20. exf5 Bxf5 21. Qxc5 Qf6 22. Be7 Qxe7 23. Qxf5+ Kb8 24. Rxd8+ Qxd8 25. Nd3 Nd4 26. Qe5+ Ka8 27. Nc5 Re8 28. Qh2 Ne2+ 29. Kh1 h4 30. Nd3 g3 31. Qh3 gxf2 32. Rxf2 Ng3+ 33. Kh2 Qd6 34. Kg1 Qd4 35. Kh2 Qd6 36. Kg1 Qxa3 37. Qxh4 Qa1+ 38. Kh2 Qh1+ 39. Kxg3 Rg8+ 40. Qg4 Rxg4+ 41. Kxg4 Qd1+ 42. Kf4 Qg1 43. g4 b5 44. g5 a5 45. Rf3 Qd4+ 46. Kf5 Qd5+ 47. Ne5 a4 48. bxa4 bxa4 49. g6 1-0
2022.12.16 European Blitz 2022
1096970 Horvath, Dominik (2502) Oleksiyenko, Mykhaylo (2594) 0-1
1. e4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Bb4 6. Bg5 h6 7. Bh4 d6 8. O-O-O Bxc3 9. Qxc3 Qe7 10. f3 Be6 11. Ne2 O-O-O 12. Bf2 d5 13. e5 Nd7 14. f4 g5 15. Nd4 Nxd4 16. Qxd4 c5 17. Qa4 Kb8 18. f5 Bxf5 19. Rxd5 Nb6 20. Rxd8+ Rxd8 21. Qa3 Qd7 22. Bd3 c4 23. e6 Bxe6 24. Bg3+ Ka8 25. Bf2 cxd3 26. Bxb6 d2+ 0-1
2022.12.16 European Blitz 2022
1097052 Subelj, Jan (2492) Oleksiyenko, Mykhaylo (2594) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c3 g6 7. Re1 Bg7 8. Nbd2 a6 9. Ba4 O-O 10. h3 b5 11. Bc2 a5 12. a4 b4 13. Nc4 Nh5 14. d4 bxc3 15. bxc3 exd4 16. cxd4 Nb4 17. Bd2 c5 18. Nxd6 Bxh3 19. dxc5 Bxa1 20. Bxb4 axb4 21. Qxa1 Bg4 22. Re3 Qf6 23. e5 Qe7 24. Qd4 Bxf3 25. Rxf3 Rab8 26. Bb3 Ng7 27. Nxf7 Ne6 28. Qd6 Rfe8 29. Qxe7 Rxe7 30. Ng5 1-0
2022.12.16 European Blitz 2022
1097152 Oleksiyenko, Mykhaylo (2594) Subelj, Jan (2492) 1-0
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Nf6 9. e5 Ng8 10. Qe2 Ne7 11. Nf3 Rb8 12. O-O Ng6 13. c4 Be7 14. g3 f6 15. b3 Nxe5 16. Nxe5 fxe5 17. Qh5+ Kf8 18. Qxe5 Bf6 19. Ba3+ Kf7 20. Qh5+ g6 21. Qf3 Kg7 22. Rac1 Be7 23. Bxe7 Qxe7 24. Qe3 a5 25. cxd5 cxd5 26. Qe5+ Qf6 27. Qc7 Qd8 28. Qe5+ Qf6 29. Qd6 Rhd8 30. Rc7 Qf7 31. Rfc1 Kg8 32. Ra7 Qf8 33. Qxf8+ Kxf8 34. Rcc7 Ke7 35. Rxa5 Kd6 36. Raa7 Rbc8 37. Rcb7 Rc1+ 38. Kg2 Bc6 39. Rb6 Kc5 40. Raa6 Rc8 41. b4+ Kd4 42. Be2 e5 43. b5 Bd7 44. Ra4+ Kc3 45. Rd6 Bf5 46. Rxd5 Be4+ 47. Rxe4 1-0
2022.12.16 European Blitz 2022
1097248 Oleksiyenko, Mykhaylo (2594) Tregubov, P (2553) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. Bd3 O-O 10. O-O d4 11. Ne2 e5 12. h3 Nd7 13. b4 a5 14. b5 Ne7 15. c3 dxc3 16. Be3 b6 17. Nxc3 Bb7 18. Na4 Rc8 19. Qe2 Qc7 20. Rac1 Qd6 21. Ra1 Qg6 22. f3 Qe6 23. Rab1 Ng6 24. Qf2 Nf4 25. Rfd1 h5 26. Bf1 f5 27. exf5 Qxf5 28. Bxf4 exf4 29. Nxb6 Rc2 30. Bd3 Rxf2 31. Bxf5 Nxb6 32. Be6+ 1-0
2022.12.16 European Blitz 2022
1097327 Tregubov, P (2553) Oleksiyenko, Mykhaylo (2594) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 c6 7. Bc4 Qb6 8. Qe5+ Be7 9. O-O Qc5 10. Qxc5 Bxc5 11. e5 Ng4 12. Bf4 f6 13. exf6 Nxf6 14. Re1+ Kf8 15. Nd2 d5 16. Bd3 Bd7 17. Nb3 Be7 18. Nd4 Kf7 19. Nf5 Bxf5 20. Bxf5 Rhe8 21. f3 Bc5+ 22. Kf1 g6 23. Bd3 Nd7 24. c3 Kf6 25. g4 g5 26. Bg3 h6 27. Bf5 Nb6 28. b3 Be3 29. Re2 Bf4 30. Rae1 Rxe2 31. Rxe2 Bxg3 32. Re6+ Kf7 33. hxg3 Rh8 34. a4 a5 35. Kf2 Nd7 36. b4 axb4 37. cxb4 Nb6 38. a5 Nc4 39. a6 bxa6 40. Rxc6 Rb8 41. Be6+ Kg7 42. Bxd5 Ne5 43. Re6 Nd3+ 44. Ke3 Nxb4 45. Be4 a5 46. Rg6+ Kf7 47. Rxh6 a4 48. Rh7+ Kf6 49. Ra7 Rc8 50. Rxa4 Rb8 51. f4 Rb6 52. Ra5 1-0
2022.12.16 European Blitz 2022
1097428 Krzyzanowski, M (2538) Oleksiyenko, Mykhaylo (2594) 1-0
1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 c6 7. Bb2 b6 8. d3 Nbd7 9. Nbd2 a5 10. a3 Ba6 11. Rc1 Rc8 12. Rc2 b5 13. Qa1 a4 14. b4 bxc4 15. dxc4 c5 16. cxd5 exd5 17. bxc5 Bxe2 18. Rfc1 Rxc5 19. Nd4 Rxc2 20. Rxc2 Bd3 21. Nc6 Qe8 22. Rc3 Bb5 23. Nxe7+ Qxe7 24. Re3 Qc5 25. Bd4 Qc2 26. Nf3 Rc8 27. Re1 h6 28. Bh3 Re8 29. Be3 Bc4 30. Nd4 Qg6 31. Nf5 Ng4 32. Bxg4 Qxg4 33. Nd6 Re6 34. Bf4 Rxe1+ 35. Qxe1 Nf6 36. Kg2 Qd7 37. Qb4 Bd3 38. Qd4 Be4+ 39. Nxe4 Nxe4 40. Be3 Qc6 41. h4 f6 42. h5 Qc4 43. Qa7 Kh7 44. Qf7 Qc6 45. Qg6+ Kh8 46. Bxh6 gxh6 47. Qxh6+ Kg8 48. Qg6+ Kf8 49. Qh6+ Kf7 50. Qh7+ Ke6 51. Qg8+ Ke5 52. h6 d4 53. f4+ Kd6 54. Qd8+ Kc5 55. Qa5+ Kc4 56. Qb4+ Kd3 57. Qb1+ Ke2 58. Qf1+ Kd2 59. Qf3 f5 60. Kh2 Qxh6+ 61. Kg1 Qg6 62. Qg2+ Kc3 1-0
2022.12.16 European Blitz 2022
1097528 Oleksiyenko, Mykhaylo (2594) Krzyzanowski, M (2538) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Be6 8. Be2 g6 9. O-O Bg7 10. Be3 Nf6 11. f3 O-O 12. Na3 Nh5 13. Qd2 Rc8 14. Rfd1 Nd4 15. Bf1 f5 16. exf5 Bxf5 17. Bxd4 exd4 18. Nd5 Be6 19. Nc2 Bxd5 20. cxd5 Qb6 21. Ne1 Nf4 22. Nd3 Nxd5 23. Rdc1 Ne3 24. Rxc8 Rxc8 25. Rc1 Rc6 26. Be2 Qc7 27. f4 Rxc1+ 28. Qxc1 Qxc1+ 29. Nxc1 Kf7 30. Nd3 Ke6 31. Bf3 b6 32. Kf2 a5 33. Ke2 d5 34. g3 Kd6 35. h4 b5 36. h5 b4 37. hxg6 hxg6 38. g4 Bf6 39. g5 Bg7 40. Kd2 Ke6 41. Bd1 Bf8 42. Ba4 Bd6 43. Ke2 Nc4 44. Kf3 Nd2+ 45. Kg4 Nc4 46. Be8 Ne3+ 47. Kf3 Nf5 48. Bxg6 Nh4+ 49. Kg4 Nxg6 50. f5+ Kf7 51. fxg6+ Kxg6 52. b3 Bc7 53. Ne1 Bd8 54. Nf3 Bb6 55. Ne5+ Kg7 56. Kf5 Bd8 57. Nd3 Kf7 58. Nc5 Be7 59. g6+ Kg8 60. Nd3 Kg7 61. Nf4 Bf6 62. Ne6+ Kg8 63. Kxf6 d3 1-0
2022.12.16 European Blitz 2022
1097630 Oleksiyenko, Mykhaylo (2594) Costachi, M (2476) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 g5 9. d4 Bxf3 10. Nxf3 g4 11. Nxe5 gxh3 12. gxh3 O-O-O 13. Qf3 Rxd4 14. Qxf6 Nxf6 15. f3 Rg8+ 16. Kh1 Nd7 17. Be3 Rd6 18. Nxf7 Rf6 19. Ng5 Bc5 20. Bxc5 Nxc5 21. f4 Re8 22. Rae1 Na4 23. b3 Nc3 24. Re3 Nd5 25. Ref3 Ne7 26. f5 c5 27. e5 Rff8 28. e6 Nc6 29. f6 Nd4 30. e7 Rg8 31. f7 1-0
2022.12.16 European Blitz 2022
1097729 Costachi, M (2476) Oleksiyenko, Mykhaylo (2594) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. Be2 e6 7. O-O a5 8. b3 b4 9. e5 Nd5 10. Nxd5 cxd5 11. bxc4 dxc4 12. Bxc4 Ba6 13. Bxa6 Rxa6 14. a3 Be7 15. axb4 Bxb4 16. Qd3 h6 17. Bd2 Bxd2 18. Nxd2 O-O 19. Ne4 Ra7 20. Ra3 Nc6 21. Nd6 Qb6 22. Ra4 Rb8 23. h3 Qb3 24. Qxb3 Rxb3 25. Rc1 Rb4 26. Rc4 Rxc4 27. Rxc4 Ra6 28. Ne4 Ne7 29. Ra4 Ra7 30. Nd6 Nc6 31. Rc4 Nb4 32. Nb5 Rb7 33. Nd6 Rb8 34. Rc5 Ra8 35. Rc4 Nd5 36. Ra4 Nb6 37. Ra3 a4 38. Kf1 Kf8 39. Ke2 Ke7 40. Kd3 f6 41. f4 Nd5 42. g3 g5 43. fxg5 hxg5 44. Ne4 fxe5 45. dxe5 Nc7 46. Kc4 Ra5 47. Nxg5 Rxe5 48. Nf3 Ra5 49. Kb4 Rf5 50. Nd4 Nd5+ 51. Kxa4 Rf2 52. Kb5 Kd6 53. Ra6+ Ke5 54. Nxe6 Rf6 55. h4 Rxe6 56. Rxe6+ Kxe6 1/2-1/2
2022.12.16 European Blitz 2022
1097823 Manik, M (2359) Oleksiyenko, Mykhaylo (2594) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 O-O 8. d4 Nf5 9. c3 Nxe5 10. Rxe5 d6 11. Re1 d5 12. Bf4 Bd6 13. Qf3 c6 14. Nd2 Bxf4 15. Qxf4 Qd6 16. Qxd6 Nxd6 17. Bd3 Bd7 18. Re7 Be6 19. Re1 Rfc8 20. Nf3 Kf8 21. R1xe6 fxe6 22. Rxe6 Re8 23. Rxd6 Ke7 24. Rxc6 bxc6 25. Bxh7 Rab8 26. b3 a5 27. Kf1 Kd6 28. Bg6 Re6 29. Bc2 c5 30. dxc5+ Kxc5 31. a3 Rbe8 32. Bd3 Kd6 33. g3 Rc8 34. Nd4 Rf6 35. h4 Ke7 36. c4 dxc4 37. Bxc4 Rb6 38. a4 Rb4 39. Nf5+ Kf6 40. Ne3 Ke5 41. Ke2 Rcb8 42. h5 R4b7 43. Kd2 Kf6 44. Kc3 Kg5 45. f4+ Kxh5 46. Be2+ Kg6 47. Bd3+ Kf7 48. Bc4+ Kf8 49. Nf5 Rb6 50. Ne3 Rg6 51. g4 Re8 52. Kd4 Rxe3 53. Kxe3 Rxg4 54. Be6 Rg3+ 55. Kd4 Rf3 56. Ke4 Rf2 57. f5 Ke7 58. Kd4 Kd6 59. Kc4 g5 60. Kb5 g4 61. Bc8 g3 62. Bb7 Rxf5+ 63. Kb6 Rd5 0-1
2022.12.16 European Blitz 2022
1097921 Oleksiyenko, Mykhaylo (2594) Manik, M (2359) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Nd5 Bxd5 10. exd5 Nb4 11. c4 a5 12. Qd2 b6 13. a3 Na6 14. O-O-O Nc5 15. Nxc5 bxc5 16. g4 Rb8 17. Kb1 Qb6 18. Qc2 Nd7 19. h4 e4 20. f4 Bf6 21. Bc1 Bd4 22. Qxe4+ Kf8 23. Rh2 Nf6 24. Qf3 h5 25. g5 Ng4 26. Re2 g6 27. f5 Ne5 28. Rxe5 Bxb2 29. Re2 Bc3+ 30. Bb2 Bxb2 31. Ka2 Be5 32. Qd3 Qb2+ 33. Rxb2 Rxb2+ 34. Ka1 gxf5 1/2-1/2
2022.12.16 European Blitz 2022
1098019 Oleksiyenko, Mykhaylo (2594) Seo, Jung Min (2502) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 h6 8. g3 Be7 9. Bg2 O-O 10. O-O Be6 11. Re1 Nbd7 12. Nh4 Re8 13. Nf5 Qc7 14. Ne3 Rac8 15. a5 Bf8 16. h3 h5 17. Ncd5 Bxd5 18. exd5 g6 19. c4 e4 20. Bd2 Bg7 21. Bc3 Ne5 22. Bxe5 Rxe5 23. b4 Ree8 24. Rc1 Nd7 25. g4 hxg4 26. hxg4 Qd8 27. Qc2 Qg5 28. Bxe4 Bd4 29. Qd3 Bxe3 30. Rxe3 Qxg4+ 31. Bg2 Ne5 32. Qe4 Qd7 33. Qd4 Qa4 34. c5 dxc5 35. Rxc5 Rxc5 36. Qxc5 Qd1+ 37. Bf1 Nf3+ 38. Kg2 Nh4+ 39. Kg1 Rd8 40. Qe7 Qg4+ 41. Rg3 Nf3+ 42. Kg2 Nh4+ 43. Kh2 Qh5 44. Qxd8+ Kg7 45. Bh3 Nf3+ 46. Kg2 Nh4+ 47. Kh1 Qd1+ 48. Kh2 Nf3+ 49. Rxf3 Qxf3 50. Qh4 Qxd5 51. Qf4 g5 52. Qf5 Qd6+ 53. Kg2 Qxb4 54. Qxg5+ Kf8 55. Bg4 b6 56. Qd8+ Kg7 57. Qg5+ Kf8 58. axb6 Qxb6 59. Be2 a5 60. Qb5 Qc7 61. Bc4 Qd8 62. Qc5+ Kg7 63. Kf3 Qf6+ 64. Ke2 Qb2+ 65. Kd3 Qb1+ 66. Ke3 Qc1+ 67. Kf3 Qh1+ 68. Ke2 Qe4+ 69. Kd2 Qf4+ 70. Kc2 Qe4+ 71. Kb2 Qf4 72. Bb3 a4 73. Bc4 f5 74. Ka3 Qf3+ 75. Kxa4 Kf6 76. Qd4+ Kg5 77. Kb4 Qe4 78. Qxe4 fxe4 79. Kc3 Kf4 80. Be2 1-0
2022.12.16 European Blitz 2022
1098119 Seo, Jung Min (2502) Oleksiyenko, Mykhaylo (2594) 0-1
1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Bd6 8. Bd3 O-O 9. Qc2 Re8 10. Nge2 a5 11. h3 Na6 12. a3 Nc7 13. O-O Ne6 14. f3 Bd7 15. Qd2 Be7 16. Bf2 b5 17. e4 b4 18. Na4 dxe4 19. fxe4 Ng5 20. Ng3 Bxh3 21. e5 Nd5 22. Rac1 bxa3 23. bxa3 Bxa3 24. Rxc6 Bb4 25. Qc2 Bd7 26. Rc4 Bb5 27. Nf5 Bxc4 28. Bxc4 Rc8 29. Qb3 Nf4 30. Be3 Nfe6 31. d5 Nc5 32. Nxc5 Bxc5 33. e6 Bxe3+ 34. Nxe3 fxe6 35. dxe6 Qd4 36. Rd1 Qc5 37. Rd7 Qe5 38. Qd3 Kh8 39. Nf5 Rxc4 40. Qxc4 Qxf5 41. Qd4 Nxe6 0-1
2022.12.16 European Blitz 2022
1098206 Pultinevicius, Paulius (2561) Oleksiyenko, Mykhaylo (2594) 1-0
1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 O-O 6. Ngf3 c5 7. c3 Qc7 8. dxc5 Qxc5 9. Bd3 h6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxg3 13. hxg3 Nd7 14. Qe2 Nf6 15. Bc2 b6 16. O-O-O Bb7 17. Rh4 Rfd8 18. Rhd4 Rxd4 19. Rxd4 Re8 20. Ne5 Bxg2 21. f4 Bd5 22. g4 Qc7 23. g5 Nh7 24. gxh6 g6 25. Nxg6 fxg6 26. Rxd5 Qxf4+ 27. Kb1 exd5 28. Qxe8+ Nf8 29. a4 Qxh6 30. Bb3 Qh1+ 31. Ka2 Qf3 32. Qd8 Kg7 33. Bxd5 Qf6 34. Qc7+ Kh6 35. Qxa7 g5 36. Qf7 Qd6 37. Bf3 Qe6+ 38. Qxe6+ Nxe6 39. b4 Kg7 40. Kb3 Kf6 41. Kc4 Nc7 42. a5 bxa5 43. bxa5 Ke7 44. Kc5 Ne6+ 45. Kb6 Kd6 46. a6 1-0
2022.12.16 European Blitz 2022
1098306 Oleksiyenko, Mykhaylo (2594) Pultinevicius, Paulius (2561) 1/2-1/2
1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. Qe3 Ngf6 8. Bg2 Bc5 9. d4 Bb6 10. exd5 cxd5 11. Nxd5 Nxd5 12. Bxd5 O-O 13. Bxb7 Rb8 14. Bg2 e5 15. O-O exd4 16. Qg5 Nf6 17. Bf4 Rc8 18. Qf5 Rc5 19. Qd3 Qd7 20. Rad1 Rd8 21. Rfe1 Qc8 22. Be5 Rxc2 23. Bxf6 gxf6 24. Be4 Rxb2 25. Bxh7+ Kg7 26. Bf5 Qc5 27. a4 Rd5 28. Rc1 Qa5 29. Be4 Re5 30. Rf1 Rd2 31. Qf3 f5 32. Bd3 Qd5 33. Qxd5 Rxd5 34. Rfd1 Rxd1+ 35. Rxd1 Kf6 36. f4 Rc5 37. Kf2 Rc3 38. Ke2 Ra3 39. Rc1 Ra2+ 40. Kf3 Ra3 41. Ke2 Kg7 42. Rc6 Ra2+ 43. Kf3 Ra3 44. Ke2 Ra2+ 45. Bc2 Ra3 46. Bd3 Ra2+ 47. Rc2 Rxa4 48. Bxf5 Ra3 49. Bd3 Rc3 50. Rb2 Rc6 51. Kf3 a5 52. Be4 Rc3+ 53. Kg4 Bc5 54. Rb5 a4 55. Ra5 a3 56. Kf5 d3 57. Bxd3 Bb6 58. Ra6 Rxd3 59. Rxb6 Rxg3 60. Ra6 Rxh3 61. Ke4 Rb3 62. Kf5 Re3 63. Kg5 Rh3 64. Kg4 Rc3 65. Kf5 Rb3 66. Kg5 Rb5+ 67. Kg4 Rb3 68. Kg5 Rc3 69. Kf5 Rg3 70. Ke5 Kf8 71. Ra7 Kg7 72. Kf5 Rb3 73. Ra6 Rc3 74. Kg5 Rg3+ 75. Kf5 Kf8 76. Ra7 Ke8 77. Ke5 Rb3 78. Kf6 Rb6+ 79. Kf5 Rb5+ 80. Kf6 Rb6+ 81. Kf5 Rb3 82. Kf6 Rb6+ 1/2-1/2
2022.11.22 13th World Teams Pool A
1117438 Kevlishvili, Robby (2536) Oleksiyenko, Mykhaylo (2594) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. g3 Be7 8. N2f3 O-O 9. Bg2 Qc7 10. O-O b6 11. Bd2 Bb7 12. Rc1 a6 13. c4 Nf6 14. Bf4 Qc8 15. Qe2 Nc6 16. Be3 Rd8 17. Rfd1 Bc5 18. Nxc6 Qxc6 19. Ne1 Qc7 20. Bxc5 bxc5 21. Bxb7 Qxb7 22. Nd3 Rdc8 23. Qe3 h6 24. Nxc5 Qxb2 25. Na4 Qb4 26. Nb6 Ng4 27. Qd4 e5 28. Qxg4 Qxb6 29. Qe4 Qe6 30. Rd5 Re8 31. Re1 Rac8 32. c5 f5 33. Qd3 e4 34. Qd4 Rc6 35. Rb1 e3 36. fxe3 Qxe3+ 37. Qxe3 Rxe3 38. Rxf5 Rc3 39. Rb8+ Kh7 40. Ra8 Ra3 41. Ra7 Rxa2 42. Rff7 Rxc5 43. Rxg7+ Kh8 44. Rh7+ Kg8 45. Rhg7+ Kh8 46. Rh7+ Kg8 1/2-1/2
2022.11.20 13th World Teams Pool A
1122798 Mhango, Banele (2210) Oleksiyenko, Mykhaylo (2594) 0-1
1. Nf3 c5 2. b3 d5 3. e3 Nc6 4. Bb2 a6 5. h3 Nf6 6. Be2 d4 7. d3 e5 8. e4 Be7 9. O-O O-O 10. Nbd2 b5 11. Re1 Nd7 12. Bf1 Nb6 13. c3 dxc3 14. Bxc3 f6 15. Nh2 Be6 16. Ng4 Qd7 17. Ne3 Rfd8 18. a4 Rab8 19. axb5 axb5 20. Kh2 Bf8 21. g3 Qf7 22. Ra6 Nd4 23. Ba5 Rd6 24. b4 Qb7 25. Rxb6 Rxb6 26. Bxb6 Qxb6 27. bxc5 Bxc5 28. Bg2 Bb4 29. Rf1 Bxd2 30. Qxd2 b4 31. f4 b3 32. fxe5 fxe5 33. h4 b2 34. Rb1 Ba2 35. Nc4 Bxc4 36. dxc4 Qb3 37. c5 Qa2 38. Qd1 Rc8 39. Qg4 Rf8 0-1
2022.10.23 2nd Bundesliga Sud 2223
1046140 Oleksiyenko, Mykhaylo (2592) Wenninger, P (2388) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. c3 Nd7 7. O-O Nc8 8. a4 Be7 9. a5 a6 10. b4 O-O 11. Nbd2 Na7 12. Nb3 Nb5 13. Bd2 f6 14. exf6 Bxf6 15. Bxb5 axb5 16. Qe2 Qc7 17. Rae1 Rae8 18. Ne5 Bxe5 19. dxe5 c5 20. Qxb5 c4 21. Nd4 Bd3 22. f4 Bxf1 23. Rxf1 Re7 24. h4 Nxe5 25. fxe5 Rxf1+ 26. Kxf1 Qxe5 27. Nf3 Qf5 28. Kg1 h6 29. Qc5 Re8 30. Qd4 Rf8 31. Be3 Qb1+ 32. Kh2 Qc2 33. Qg4 Rf6 34. Bd4 Rg6 35. Ne1 Rxg4 36. Nxc2 Rxh4+ 37. Kg3 Re4 38. b5 e5 39. Be3 d4 40. a6 bxa6 41. bxa6 1-0
2022.10.22 2nd Bundesliga Sud 2223
1046093 Kazakouski, Valery (2538) Oleksiyenko, Mykhaylo (2592) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 Bd6 7. Bxc4 Bxf4 8. exf4 Nb6 9. Bb3 Nbd5 10. Qd2 Nxc3 11. Qxc3 Nd5 12. Qd2 O-O 13. O-O Qd6 14. Ne5 b6 15. Bc2 Ba6 16. Rfe1 f6 17. Nd3 Rad8 18. Rad1 Bc4 19. b3 Ba6 20. g3 Ne7 21. Nb4 Bb7 22. Be4 Bxe4 23. Rxe4 Nf5 24. Nc2 c5 25. Qe2 Rfe8 26. d5 Re7 27. Ne3 Nd4 28. Qf1 f5 29. Rxe6 Rxe6 30. dxe6 Qxe6 31. Qg2 g6 32. Qb7 Qc6 33. Qxc6 Nxc6 34. Rxd8+ Nxd8 35. Kf1 Kf7 36. Ke2 Ke6 37. Kd3 Nc6 38. Nc2 b5 39. h3 Kd5 40. Ne3+ Kd6 41. Nc2 Ne7 42. a3 Nd5 43. f3 Kc6 44. Kd2 a5 45. Kd3 Kd6 46. Kd2 Nb6 47. Kc3 a4 48. bxa4 Nxa4+ 49. Kd3 Nb6 50. Kc3 Nd5+ 51. Kd3 Kc6 52. h4 Kb6 53. Na1 Nf6 54. Ke3 Nh5 55. g4 Nf6 56. gxf5 gxf5 57. Nc2 Nd5+ 58. Kd2 Kc6 0-1
2022.10.16 TCh-ISL Kvika 2022-23
1162318 Oleksiyenko, Mykhaylo (2592) Lomasov, Semyon (2541) 1-0
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. e5 Nfd7 7. N2f3 Nc6 8. Bf4 Be7 9. Bb5 Qb6 10. c3 a6 11. Ba4 Nc5 12. Bb3 Bd7 13. O-O Nxd4 14. Nxd4 Bb5 15. Re1 Bd3 16. Ba4+ Nxa4 17. Qxa4+ Kf8 18. Red1 Be4 19. c4 Rc8 20. Rac1 dxc4 21. Rxc4 Rxc4 22. Qxc4 Bd5 23. Qc8+ Qd8 24. Qc3 h6 25. Nc2 g5 26. Be3 Kg7 27. Nb4 Qc8 28. Nxd5 exd5 29. Rxd5 Qxc3 30. bxc3 Rc8 31. Rd7 Kf8 32. Bd4 b5 33. Kf1 b4 34. cxb4 Bxb4 35. g3 Rc2 36. a4 g4 37. Be3 h5 38. e6 fxe6 39. Rh7 Rc4 40. Rxh5 Kf7 41. Ke2 Kg6 42. Rg5+ Kf6 43. Rg8 Kf5 44. Kd3 Rc3+ 45. Kd4 e5+ 46. Kd5 Be7 47. Ra8 Rd3+ 48. Kc6 Bg5 49. Rf8+ Bf6 50. Kb7 Ra3 51. Bb6 Ke6 52. a5 1-0
2022.10.15 TCh-ISL Kvika 2022-23
1162278 Oleksiyenko, Mykhaylo (2592) Cheparinov, I (2689) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qe2 O-O 10. O-O-O Qc8 11. a3 Rb8 12. Kb1 b5 13. Nd5 Bd8 14. Nxf6+ Bxf6 15. Rxd6 Qc7 16. Qd2 Nd4 17. Bxd4 Qxd6 18. Bxa7 Qxd2 19. Nxd2 Rb7 20. Be3 Be7 21. b4 Rd8 22. Bd3 Rbd7 23. Kb2 Rxd3 24. cxd3 Rxd3 25. Re1 h6 26. Nb1 Bh4 27. g3 Bg5 28. Bxg5 hxg5 29. Rf1 Bc4 30. Rf2 Rb3+ 31. Kc2 Kf8 32. Nd2 Rxa3 33. Nxc4 bxc4 34. Rd2 Rb3 35. Rd8+ Ke7 36. Rb8 Kd6 37. Rb6+ Kc7 38. Rb5 f6 39. Rc5+ Kb6 40. Rxc4 Rxf3 41. Rc8 Kb5 42. Kd2 Kxb4 43. Rc7 g6 44. Ke2 g4 45. Rg7 g5 46. h4 gxh4 47. Rxg4 Rxg3 48. Rxh4 Rc3 49. Rh6 Rc6 50. Ke3 Ra6 51. Rh8 Ra3+ 52. Ke2 Kc5 53. Rd8 Ra6 54. Ke3 Rd6 55. Rc8+ Rc6 56. Rd8 Kb6 57. Rd7 Re6 58. Rd1 Kc6 59. Rf1 Kd7 60. Ke2 Ra6 61. Ke3 Ra3+ 62. Ke2 Ke6 63. Kd2 Rh3 64. Ke2 Rg3 65. Kd2 Kf7 66. Ke2 Kg6 67. Rf2 Rg1 68. Ke3 Re1+ 69. Kf3 Ra1 70. Rg2+ Kf7 71. Rb2 Ra3+ 72. Ke2 Kg6 73. Rb1 Ra2+ 74. Ke3 1/2-1/2
2022.10.15 TCh-ISL Kvika 2022-23
1162310 Steingrimsson, H (2512) Oleksiyenko, Mykhaylo (2592) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. h3 Nf8 9. Qc2 Ne6 10. Bh4 Nh5 11. Bxe7 Qxe7 12. Nge2 Nf6 13. O-O-O Bd7 14. Kb1 O-O-O 15. f3 Kb8 16. e4 dxe4 17. fxe4 Bc8 18. Bc4 Nc7 19. Ng3 1/2-1/2
2022.10.14 TCh-ISL Kvika 2022-23
1162254 Dziuba, M (2569) Oleksiyenko, Mykhaylo (2592) 1-0
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Nf3 Nc6 8. Bd3 e6 9. O-O Be7 10. Bd2 O-O 11. Rfc1 Bd7 12. a3 Na5 13. Qa2 Nc6 14. b4 Rc8 15. b5 Na5 16. Ne5 Be8 17. Ne2 Rxc1+ 18. Rxc1 Nd7 19. a4 Bd6 20. Qc2 Nxe5 21. dxe5 Bxe5 22. Bxh7+ Kh8 23. Bxa5 Qxa5 24. Qc5 Kxh7 25. Qxf8 Qd8 26. Qc5 a6 27. Qc8 Qd7 28. f4 Bd6 29. bxa6 bxa6 30. Qxa6 1-0
2022.09.11 TCh-POL 1st League 2022
1191075 Oleksiyenko, Mykhaylo (2595) Licznerski, L (2447) 1/2-1/2
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 dxe4 7. Nxe4 Nxe4 8. Qxe4 Nd7 9. Bg2 Nf6 10. Qe2 g6 11. c3 Bg7 12. d4 O-O 13. O-O Re8 14. Bg5 Qa5 15. h4 e5 16. dxe5 Rxe5 17. Qc4 Rae8 18. Rad1 Rc5 19. Qd4 Rce5 20. a3 h6 21. Bc1 h5 22. Qb4 Qa6 23. Qb3 Qb6 24. Qxb6 axb6 25. Bf3 Kh7 26. Bf4 R5e6 27. a4 Ra8 28. b3 Kg8 29. Be3 Ne4 30. Bxe4 Rxe4 31. Rd7 Bxc3 32. Rxb7 c5 33. Rxb6 c4 34. Rc6 Be5 35. Rxc4 Rxc4 36. bxc4 Rxa4 37. Rc1 Kf8 38. Bc5+ Kg7 39. Kg2 Kf6 40. Kf3 Kf5 41. Be3 Bc7 42. c5 Ke6 43. Bf4 Bxf4 44. gxf4 Kd7 45. Kg3 Kc6 46. Re1 Kxc5 47. Re7 f5 48. Re6 Ra3+ 49. Kg2 Kd5 50. Rxg6 Ke4 51. Rg5 Kxf4 52. Rxh5 Kg4 53. Rh8 Ra2 54. h5 f4 55. Rg8+ Kxh5 56. Kf3 Rb2 57. Kxf4 Rxf2+ 1/2-1/2
2022.09.10 TCh-POL 1st League 2022
1191017 Kozak, Antoni (2434) Oleksiyenko, Mykhaylo (2595) 0-1
1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 b6 5. Bb2 Bb7 6. Nc3 Nbd7 7. cxd5 exd5 8. Ne2 g6 9. g3 Bg7 10. Bg2 O-O 11. O-O c5 12. Nf4 Qe7 13. Rc1 Rfd8 14. d4 a5 15. a4 Nb8 16. Nd3 Na6 17. dxc5 bxc5 18. Bc3 c4 19. Nf4 Nc5 20. Nd4 Nfe4 21. bxc4 dxc4 22. Bb2 Nb3 23. Rc2 Rac8 24. Qe1 Qb4 25. Qxb4 axb4 26. Nxb3 cxb3 27. Rxc8 Rxc8 28. Bxg7 Kxg7 29. Rb1 Rc2 30. Nd3 Nd2 31. Rxb3 Nxb3 32. Bf3 Bxf3 33. Nc1 Rxc1# 0-1
2022.09.09 TCh-POL 1st League 2022
1190946 Oleksiyenko, Mykhaylo (2595) Kulaots, K (2533) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 g6 7. Be2 Bg7 8. O-O O-O 9. a5 Nc6 10. Nxc6 bxc6 11. Be3 Nd7 12. Bd4 Bxd4 13. Qxd4 Rb8 14. b3 Qc7 15. Rfd1 Nf6 16. h3 Bb7 17. f4 Rfd8 18. e5 Nd5 19. Nxd5 cxd5 20. c3 Bc6 21. b4 dxe5 22. fxe5 Bb5 23. Bxb5 Rxb5 24. e6 f6 25. Rd3 Rd6 26. Re1 Rb8 27. h4 Rbd8 28. h5 Rc6 29. hxg6 hxg6 30. Qh4 Rxc3 31. Qh6 g5 32. Qg6+ Kh8 33. Qh6+ Kg8 34. Qg6+ Kh8 35. Red1 Rxd3 36. Qh6+ Kg8 37. Qg6+ Kh8 38. Qh6+ 1/2-1/2
2022.09.08 TCh-POL 1st League 2022
1190880 Piesik, P (2431) Oleksiyenko, Mykhaylo (2595) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. e3 a6 6. a4 Bb4 7. Bd3 b6 8. cxd5 exd5 9. Bd2 Bb7 10. O-O O-O 11. Ne5 c5 12. f4 c4 13. Bf5 Bxc3 14. Bxc3 Re8 15. a5 b5 16. Bb4 Nb8 17. Qe1 Bc8 18. Bc2 Ne4 19. Bxe4 dxe4 20. h3 f6 21. Ng4 Bxg4 22. hxg4 Nc6 23. Rd1 Qd5 24. Kf2 Rad8 25. Rh1 Qe6 26. Kg3 Rd5 27. Qc3 Rc8 28. Rc1 g5 29. f5 Qd7 30. Kf2 Nxb4 31. Qxb4 Qd6 32. Qxd6 Rxd6 33. b4 Kg7 1/2-1/2
2022.09.07 TCh-POL 1st League 2022
1190814 Oleksiyenko, Mykhaylo (2595) Hracek, Z (2556) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2 Bf6 9. Qc2 Nxd2 10. Qxd2 d6 11. e4 Nd7 12. h4 g6 13. Rad1 Qe7 14. Rfe1 1/2-1/2
2022.09.06 TCh-POL 1st League 2022
1190748 Pacan-Milej, Kosma (2409) Oleksiyenko, Mykhaylo (2595) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Bd6 8. Bd3 O-O 9. Qc2 Re8 10. Nf3 Be6 11. O-O Nbd7 12. Bg3 Bxg3 13. hxg3 Qe7 14. Rab1 a5 15. a3 Nb6 16. Rfe1 Ng4 17. e4 dxe4 18. Nxe4 Qc7 19. Nc5 Bd5 20. Nh4 Nf6 21. Nf5 Nbd7 22. Qd2 Nf8 23. Qf4 Qxf4 24. gxf4 Rxe1+ 25. Rxe1 Ne6 26. g3 Nxc5 27. dxc5 Kf8 28. Nd6 Rb8 29. Bc4 b5 30. Bxd5 Nxd5 31. Rd1 Rd8 32. Nf5 a4 33. Nd4 Nc7 34. Kf1 Rd5 35. Ke2 Rxc5 36. Rd2 Ke7 37. Nf3 Rd5 38. Nd4 c5 39. Nc6+ Kd6 40. Nd8 Rxd2+ 41. Kxd2 f6 42. f5 Kd7 43. Nb7 Na6 0-1
2022.09.05 TCh-POL 1st League 2022
1190688 Oleksiyenko, Mykhaylo (2595) Nurkiewicz, M (2349) 1/2-1/2
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 h6 10. Bd2 Nc6 11. O-O-O Be6 12. h3 O-O-O 13. g4 g5 14. Nb5 Nd5 15. c4 Nf4 16. Bxf4 gxf4 17. d4 d5 18. Nc3 Bf6 19. c5 Ne7 20. Bd3 Ng6 21. Ne2 Nh4 22. Nxh4 Bxh4 23. Rdf1 h5 24. f3 hxg4 25. hxg4 Bg5 26. Bh7 Bxg4 27. fxg4 f3+ 28. Nf4 Bxf4+ 29. Kc2 Bg5 30. Rxf3 f6 31. c6 Kb8 32. cxb7 Rd6 33. Rh5 Rc6+ 34. Rc3 Kxb7 35. Bg6 Rxc3+ 36. bxc3 Rd8 37. Rh7 Kb6 38. Re7 c6 39. Be8 Rd6 40. Re1 Bf4 41. Kd3 Rd8 42. Re7 a6 43. Kc2 c5 44. Bf7 cxd4 45. cxd4 Rd6 46. Kd3 Bg3 47. Ke3 Bh2 48. Kd3 Bg3 49. Be6 Bf2 50. Bd7 Kc7 51. Ba4+ Kb6 52. Bb3 Bg3 53. Re3 Bf4 54. Rf3 Bg5 55. Rf5 Kc6 56. Ba4+ Kb6 57. Bd1 Rd8 58. Bf3 Kc6 59. Bg2 Bh4 60. Kc3 Rd6 61. Kd3 Rd8 62. Kc2 Bg5 63. Kd1 Rd6 64. Rf3 Bh4 65. Rc3+ Kd7 66. Kd2 Bf2 67. Kd3 Rc6 68. Ra3 Rc4 69. Rxa6 Rxd4+ 70. Ke2 Bh4 71. Ke3 Rd1 72. Ke2 1/2-1/2
2022.09.04 TCh-POL 1st League 2022
1197859 Psyk, Radoslaw (2404) Oleksiyenko, Mykhaylo (2595) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Re1 dxe4 9. dxe4 e5 10. c3 Qc7 11. Qc2 h6 12. Nc4 Be6 13. Ne3 Rfd8 14. Bf1 a6 15. a4 Rab8 16. Bc4 Bxc4 17. Nxc4 b5 18. axb5 axb5 19. Ne3 c4 20. Nf5 Rd3 21. Ra6 Nb4 22. cxb4 Rxf3 23. Be3 Bxb4 24. Rea1 Qb7 25. Rb6 Qxb6 26. Bxb6 Rxb6 27. Ne3 Bc5 28. Kg2 Rxe3 29. fxe3 Bxe3 30. Qe2 Bd4 31. Ra8+ Kh7 32. Ra7 Kg8 33. Ra8+ Kh7 34. Rf8 Bc5 35. Rxf7 Rd6 36. Rc7 Bb6 37. Rb7 h5 38. Qf3 Ng4 39. Kh3 Nf2+ 40. Kg2 Ng4 41. Qf5+ Kh6 42. Kf3 Ba5 43. Qc8 Rd3+ 44. Kg2 Rd2+ 45. Kg1 Rd1+ 46. Kg2 Rd2+ 47. Kg1 Rd1+ 48. Kg2 Rd2+ 1/2-1/2
2022.09.03 TCh-POL 1st League 2022
1197793 Oleksiyenko, Mykhaylo (2595) Sieciechowicz, M (2398) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Qc7 8. Bg5 Nbd7 9. Nd2 h6 10. Be3 Be7 11. Nc4 Nc5 12. f3 Be6 13. a5 Ncxe4 14. Nxe4 Bxc4 15. Bb6 Qc8 16. Nxd6+ Bxd6 17. Qxd6 Qe6 18. Qxe6+ Bxe6 19. c4 Rc8 20. b3 Nd7 21. Be3 Ke7 22. O-O-O Rc6 23. Be2 b5 24. axb6 Nxb6 25. Bd2 Rb8 26. Bb4+ Ke8 27. Rd6 Rcc8 28. Ba3 Nd5 29. Kd2 Ne7 30. Bd1 Nf5 31. Rxa6 Nd4 32. Kc3 Nb5+ 33. Kb2 Nd4 34. Ka2 f6 35. Bb2 Nc6 36. Bc3 Kf7 37. Bc2 Rc7 38. Rd1 Bc8 39. Ra3 g5 40. Be4 Bb7 41. Ra4 Bc8 42. Rd6 Ne7 43. Ra5 Rd7 44. Rxf6+ Kxf6 45. Bxe5+ Ke6 46. Bxb8 Rd2+ 47. Ka3 Rxg2 48. f4 Re2 49. Bf3 Re3 50. Bg4+ Kf6 51. Bxc8 Nxc8 52. fxg5+ hxg5 53. Bc7 g4 54. Ra8 Re8 55. Bg3 Ke6 56. b4 Kd7 57. b5 Re3+ 58. Kb4 Re4 59. Kc5 Re2 60. Rb8 Rb2 61. Rb7+ Ke6 62. Kc6 Ne7+ 63. Rxe7+ Kxe7 64. b6 Kd8 65. b7 1-0