[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.26"]
[Round "11"]
[White "Velychko, Semen"]
[Black "Bubalovic, Davorin"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1869"]
[BlackElo "2158"]
[PlyCount "12"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.25"]
[Round "10"]
[White "Engel, Robert"]
[Black "Velychko, Semen"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2124"]
[BlackElo "1869"]
[PlyCount "112"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 a6 8. Bd3 Nc6 9. Qe3 b6 10. Qg3 Bb7 11. c3 h5 12. Bg5 Be7 13. Bxe7 Qxe7 14. Qc7 d5 15. Qxe7+ Kxe7 16. exd5 Ne5 17. Be4 exd5 18. Bc2 Kf6 19. Nd2 Nc4 20. Rad1 Rad8 21. Rfe1 b5 22. Nxc4 dxc4 23. f3 h4 24. Kf2 a5 25. a3 Bc6 26. Be4 Bxe4 27. fxe4 b4 28. axb4 axb4 29. Ke3 bxc3 30. bxc3 Rxd1 31. Rxd1 Rb8 32. Rd6+ Ke5 33. Rd5+ Ke6 34. Kd4 f6 35. g3 hxg3 36. hxg3 Rb2 37. Kxc4 Rg2 38. Kd4 Rxg3 39. Ra5 Rg1 40. Ra6+ Kd7 41. c4 Rd1+ 42. Kc5 Re1 43. Kd5 Rd1+ 44. Kc5 Re1 45. Rd6+ Kc7 46. Rd4 Ra1 47. Kd5 Ra8 48. Ke6 Re8+ 49. Kf7 Re5 50. Kxg7 f5 51. exf5 Rxf5 52. Kg6 Rf1 53. Rd5 Kc6 54. Rf5 Rxf5 55. Kxf5 Kc5 56. Ke4 Kxc4 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.24"]
[Round "9"]
[White "Bognar, Csaba"]
[Black "Velychko, Semen"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2082"]
[BlackElo "1869"]
[PlyCount "51"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 b6 6. 0-0 Bb7 7. b3 dxc4 8. bxc4 c5 9. e3 Qc7 10. Qe2 0-0 11. Bb2 cxd4 12. exd4 Nc6 13. Nbd2 Rfd8 14. Rfd1 Rac8 15. Rac1 Ba6 16. Bf1 Na5 17. Ne5 Nd7 18. Nb3 Nxb3 19. axb3 Nxe5 20. Qxe5 Qxe5 21. dxe5 Bb7 22. Bg2 Bxg2 23. Kxg2 Bc5 24. f4 Kf8 25. Kf3 Ke7 26. Ke4 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.23"]
[Round "8"]
[White "Velychko, Semen"]
[Black "Traistaru, Teodora"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1869"]
[BlackElo "2134"]
[PlyCount "98"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qf4 e6 7. Bd3 Qc7 8. 0-0 Nb4 9. Bd2 Nxd3 10. cxd3 Bd7 11. Nc3 h6 12. Rac1 Qd8 13. Nd4 a6 14. Qg3 Ne7 15. f4 g6 16. Nce2 Nc6 17. Kh1 Nxd4 18. Nxd4 h5 19. Bc3 h4 20. Qg4 h3 21. g3 Bc5 22. f5 exf5 23. Qf4 Bxd4 24. Bxd4 Be6 25. Qe3 Rc8 26. Rxc8 Qxc8 27. Rc1 Qd7 28. Qg5 0-0 29. Qd2 Rc8 30. Rxc8+ Qxc8 31. Kg1 Kg7 32. Kf2 Qh8 33. Qg5 Qh6 34. Qf6+ Kh7 35. Be3 Qg7 36. Qh4+ Kg8 37. Bg5 Qh8 38. Qa4 Qxe5 39. d4 Qe4 40. Bf6 Qg2+ 41. Ke1 Qh1+ 42. Ke2 Qxh2+ 43. Kd1 Qg1+ 44. Kd2 Qf2+ 45. Kd3 Qf1+ 46. Ke3 f4+ 47. gxf4 Qe1+ 48. Kf3 Qe4+ 49. Kf2 Qxf4+ 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.22"]
[Round "7"]
[White "Nalbandyan, Vahan"]
[Black "Velychko, Semen"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2149"]
[BlackElo "1869"]
[PlyCount "156"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 Nb8 7. Nf3 Bd6 8. Ne5 Qc7 9. Bg3 Nbd7 10. f4 b5 11. a3 Bb7 12. Bd3 a6 13. b4 a5 14. Rb1 axb4 15. axb4 Nb6 16. Bh4 Ra3 17. Qd2 Ne4 18. Bxe4 dxe4 19. Nxe4 Bxe5 20. dxe5 Nc4 21. Nd6+ Qxd6 22. exd6 Nxd2 23. Kxd2 Kd7 24. Be7 f5 25. Ra1 Rha8 26. Rxa3 Rxa3 27. Re1 Ra4 28. Rb1 c5 29. bxc5 Bc6 30. Bf8 Rc4 31. Ra1 Ra4 32. Rg1 Rc4 33. Bxg7 Be4 34. c3 Rxc5 35. Be5 b4 36. cxb4 Rc2+ 37. Kd1 Rc4 38. Kd2 Rxb4 39. Rc1 Rb7 40. g3 Ra7 41. Kc3 Bc6 42. Kb3 Rb7+ 43. Kc4 Ra7 44. Rb1 Ra4+ 45. Kc5 Ra5+ 46. Kb6 Ra3 47. Re1 Rb3+ 48. Kc5 Rb5+ 49. Kd4 Rb4+ 50. Kc3 Ra4 51. Re2 Bd5 52. Rb2 Ra3+ 53. Kd4 Rb3 54. Rc2 Rb4+ 55. Kc5 Rb8 56. Rd2 Rc8+ 57. Kb5 Rb8+ 58. Kc5 Rc8+ 59. Kd4 Rc4+ 60. Kd3 Ra4 61. Rb2 Ra3+ 62. Kd4 Ra4+ 63. Kc5 Rc4+ 64. Kb5 Rc8 65. h3 Rb8+ 66. Kc5 Rxb2 67. Bxb2 h5 68. Ba3 Bg2 69. h4 Bf3 70. Kd4 Bg4 71. Bb4 Bf3 72. Ke5 Bg4 73. Kf6 Bf3 74. Kf7 Bg4 75. Kg6 Bf3 76. Kf6 Bg4 77. Ke5 Bf3 78. Ba5 Bg4 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.20"]
[Round "6"]
[White "Velychko, Semen"]
[Black "Yilmaz, Baver"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1869"]
[BlackElo "2201"]
[PlyCount "100"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2 0-0 9. 0-0 Rb8 10. Re1 Be6 11. e5 Nd7 12. Qh5 g6 13. Qh6 Re8 14. Bg5 Be7 15. Bxe7 Qxe7 16. f4 Rxb2 17. Nd1 Rbb8 18. Re3 f5 19. Nf2 c5 20. Rg3 c4 21. Be2 Rb2 22. Bd1 Nf8 23. h4 Qg7 24. Qxg7+ Kxg7 25. Ra3 Rb7 26. Bf3 c6 27. c3 Reb8 28. Ra6 Rc7 29. Nd1 Bc8 30. Ra5 Ne6 31. g3 a6 32. Kh2 Rcb7 33. Rc1 Rb6 34. Rc2 Rb1 35. Kg2 h6 36. Kf2 Kf7 37. Ke3 R8b6 38. Kd2 Bb7 39. Ke3 Ke7 40. Kf2 Kd7 41. Ke3 h5 42. Kd2 Kc7 43. Ke3 R1b5 44. Rxb5 axb5 45. Kd2 Ra6 46. Ne3 d4 47. Nd1 dxc3+ 48. Nxc3 Nd4 49. Bd1 Nxc2 50. Bxc2 Ra3 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.19"]
[Round "5"]
[White "David, Alexandru Vasile"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2331"]
[BlackElo "1869"]
[PlyCount "123"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nf6 9. Nge2 Nh5 10. Be5 Nd7 11. g4 Nhf6 12. Bxf6 Nxf6 13. f3 Qb6 14. 0-0-0 0-0-0 15. Kb1 Ne8 16. e4 dxe4 17. fxe4 Bf6 18. e5 Be7 19. d5 cxd5 20. Nxd5 Qe6 21. Nef4 Qd7 22. Qc4+ Kb8 23. Nxe7 Qxe7 24. Rxd8+ Qxd8 25. Qxf7 Nc7 26. Rc1 g5 27. Ne6 Nxe6 28. Qxe6 Re8 29. Qf5 Qd5 30. Qxg5 Qxe5 31. Qxe5+ Rxe5 32. h3 Re3 33. Rc3 Re2 34. Rf3 Re7 35. Kc2 Kc7 36. Kd3 Kd6 37. b4 Rc7 38. Kd4 Ke6 39. g5 Rd7+ 40. Ke4 Rc7 41. Rf6+ Ke7 42. Ke5 Ke8 43. h4 Rc4 44. Rh6 Rc7 45. g6 Re7+ 46. Kf6 hxg6 47. Rxg6 Rf7+ 48. Kg5 Rf2 49. Rg7 Rg2+ 50. Kf6 Rb2 51. Rg8+ Kd7 52. Rg4 b5 53. Kg6 Rxa2 54. h5 a5 55. bxa5 Rxa5 56. h6 Ra8 57. h7 Kc6 58. Kh6 Rh8 59. Rg5 Ra8 60. Rg6+ Kc5 61. Rg8 Ra1 62. Rg5+ 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.18"]
[Round "4"]
[White "Velychko, Semen"]
[Black "Cosman, Andreea Marioara"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "1869"]
[BlackElo "2192"]
[PlyCount "143"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Be7 9. Bxf6 gxf6 10. Be2 Nxd4 11. Qxd4 Qa5 12. Qa4+ Qxa4 13. Nxa4 b5 14. Nb6 Rb8 15. Nxc8 Rxc8 16. a4 Rb8 17. Rd4 Kd7 18. axb5 axb5 19. Kd2 b4 20. Ra1 Rb7 21. Bh5 f5 22. exf5 Bf6 23. Rd3 Bxb2 24. Ra6 Be5 25. Bxf7 exf5 26. Bd5 Rc7 27. Rb6 Bc3+ 28. Ke2 Re8+ 29. Kf3 Rf8 30. Bb3 Rf6 31. Re3 Ra7 32. Rb8 Be5 33. Rxb4 h6 34. h3 Rc7 35. Ke2 f4 36. Rd3 Rc3 37. Rb7+ Ke8 38. Rxc3 Bxc3 39. Bd5 Be5 40. Kf3 Rg6 41. Be4 Rf6 42. c4 Bd4 43. Bd5 Kd8 44. Rh7 Ke8 45. h4 Kf8 46. h5 Be5 47. Ke4 f3 48. gxf3 Rf4+ 49. Ke3 Rf6 50. Rh8+ Ke7 51. Rg8 Bf4+ 52. Ke4 Bg5 53. Kd3 Rf4 54. Be4 Rh4 55. Rg7+ Kf6 56. Rg6+ Ke7 57. Bf5 Rf4 58. Bg4 Rf6 59. Ke4 Rxg6 60. hxg6 Kf6 61. f4 Bh4 62. Kd5 Bxf2 63. Kxd6 Bg3 64. Kd5 Kxg6 65. f5+ Kf6 66. c5 h5 67. Bh3 Ke7 68. c6 Bh2 69. Kc5 Bg1+ 70. Kb5 Kd6 71. f6 Bh2 72. Kb6 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.17"]
[Round "3"]
[White "Domingo Nunez, Alejandro"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2337"]
[BlackElo "1869"]
[PlyCount "75"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d5 5. c4 e6 6. Bg2 0-0 7. 0-0 c5 8. cxd5 exd5 9. d4 Ne4 10. Qc1 Qf6 11. Nc3 Nxc3 12. Qxc3 Nd7 13. Rac1 b6 14. dxc5 Qxc3 15. Bxc3 Bxc3 16. Rxc3 bxc5 17. Rd1 Bb7 18. Ne1 Rfd8 19. Rcc1 Re8 20. Bxd5 Bxd5 21. Rxd5 Nb6 22. Rd2 Rac8 23. Rdc2 Re4 24. e3 c4 25. Nf3 Ree8 26. bxc4 Rc5 27. Kf1 Rec8 28. Nd2 f5 29. Ke2 Kf7 30. Kd3 Rd8+ 31. Kc3 Rdc8 32. Kd4 Na4 33. Kd3 R5c7 34. Nb3 Nb6 35. c5 Nd7 36. Ke2 Ne5 37. Nd4 Nc6 38. Nb5 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.16"]
[Round "2"]
[White "Velychko, Semen"]
[Black "Deveci, Huseyin Said"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1869"]
[BlackElo "2225"]
[PlyCount "90"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Qc7 8. Be2 d6 9. 0-0 Nbd7 10. f3 0-0 11. Kh1 Ne5 12. Qc2 Bd7 13. Bg5 Rac8 14. a3 Ba5 15. Nb3 Bb6 16. Nd2 Bc6 17. f4 Neg4 18. Nd1 Ne3 19. Nxe3 Bxe3 20. Bxf6 gxf6 21. Rf3 Bd4 22. Rg3+ Kh8 23. Nf3 Bf2 24. Rh3 Rg8 25. Rf1 Bb6 26. e5 f5 27. exd6 Qxd6 28. Qc3+ Rg7 29. b4 Qe7 30. Rh6 Bc7 31. Ng5 e5 32. Qh3 f6 33. Qxf5 Rf8 34. Nf3 exf4 35. Bd3 Rfg8 36. Qh3 Be5 37. Nh4 f3 38. gxf3 Qd7 39. Bf5 Qf7 40. Be6 Qe7 41. Bxg8 Bd7 42. Nf5 Bxf5 43. Qxf5 Kxg8 44. Rh4 Qc7 45. Rd1 Rf7 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.15"]
[Round "1"]
[White "Willems, Niels"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2406"]
[BlackElo "1869"]
[PlyCount "103"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. e4 Bg4 9. h3 Bh5 10. Qa4 0-0 11. g4 Bg6 12. Bxc6 bxc6 13. Qxc6 Qf6 14. Ke2 Rab8 15. d3 Rb6 16. Qc4 Rfb8 17. Rd1 Qe7 18. Be3 Rb2+ 19. Kf1 Kf8 20. Bxa7 R8b7 21. Be3 f6 22. Rd2 Be8 23. Qa6 Bc5 24. Rxb2 Rxb2 25. Re1 Bxe3 26. Rxe3 Qc5 27. c4 Rb8 28. Qe6 Bf7 29. Qd7 Be8 30. Qd5 Qa3 31. d4 Rb1+ 32. Kg2 Qxa2 33. dxe5 Rb2 34. Qc5+ Kg8 35. Rd3 Qa8 36. exf6 gxf6 37. Qd5+ Qxd5 38. cxd5 Bg6 39. Rd4 Kf7 40. Nh4 Ke7 41. Rc4 Kd6 42. Nxg6 hxg6 43. Rc6+ Ke5 44. Re6+ Kf4 45. Rxf6+ Kxe4 46. Rc6 Kxd5 47. Rxc7 Ke5 48. Kg3 Rb3+ 49. f3 Kf6 50. h4 Rb6 51. Rh7 Ra6 52. h5 1-0

[Event "EU-ch U12"]
[Site "Prague"]
[Date "2024.08.25"]
[Round "4"]
[White "Velychko, Semen"]
[Black "Lilliehook, Victor"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1783"]
[BlackElo "2040"]
[PlyCount "84"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 0-0 11. Bd2 f5 12. a5 e4 13. Be3 Bd7 14. Qd2 Bxb5 15. Bxb5 Nd7 16. Bxd7 Qxd7 17. 0-0 Bf6 18. Bd4 f4 19. Ra3 f3 20. h3 Qf5 21. Bc3 Qg6 22. g3 Bxc3 23. Rxc3 Rf5 24. Rc7 Rh5 25. Qc3 Re8 26. h4 Rxh4 27. Rxg7+ Qxg7 28. Qxg7+ Kxg7 29. gxh4 Kf6 30. Kh2 Rg8 31. c4 Ke5 32. b4 b6 33. axb6 axb6 34. Rd1 Rg2+ 35. Kh3 Rxf2 36. c5 bxc5 37. bxc5 Rc2 38. cxd6 Kxd6 39. Kg3 f2 40. Kf4 Re2 41. Rf1 e3 42. Kf3 Re1 0-1

[Event "EU-ch U12"]
[Site "Prague"]
[Date "2024.08.22"]
[Round "1"]
[White "Nicot, Valentin"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2068"]
[BlackElo "1783"]
[PlyCount "87"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. Be3 Be6 10. Ne4 f5 11. Nc5 Bd5 12. Rc1 Rb8 13. Qd2 Nd4 14. Bxd4 exd4 15. Nb3 Bxf3 16. exf3 f4 17. Nc5 Bxc5 18. Rxc5 Qd7 19. Qc2 c6 20. Re5 Rbe8 21. Rfe1 Rxe5 22. Rxe5 Qd6 23. Qe2 Nd5 24. Bh3 fxg3 25. hxg3 Kh8 26. Re8 h6 27. Qe4 Nf6 28. Rxf8+ Qxf8 29. Qxd4 Qe7 30. Qxa7 Nd5 31. Bf5 Nf6 32. Qb8+ Ng8 33. Qc8 g6 34. Be6 Qg7 35. a4 h5 36. a5 g5 37. Bxg8 Qxg8 38. Qxb7 Qe6 39. a6 Qe1+ 40. Kg2 g4 41. fxg4 h4 42. gxh4 Qd1 43. Qc8+ Kh7 44. a7 1-0

[Event "EU-chT U12"]
[Site "Rhodes"]
[Date "2024.06.24"]
[Round "4"]
[White "Velychko, Semen"]
[Black "Petroff, Vlad"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1734"]
[BlackElo "2021"]
[PlyCount "142"]
[EventDate "2024.06.21"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine U12"]
[BlackTeam "Romania U12"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "ROU"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. h3 Bh5 8. Be3 e6 9. Nbd2 Nf6 10. Qc2 Bd6 11. 0-0 0-0 12. Rfe1 Rab8 13. Bg5 Bg6 14. Bxg6 hxg6 15. c4 Nb4 16. Qb3 dxc4 17. Nxc4 Be7 18. Ne3 Rfd8 19. Rac1 Qa5 20. Nc4 Qxa2 21. Qxa2 Nxa2 22. Ra1 Nb4 23. Rxa7 Nc6 24. Raa1 Nxd4 25. Nxd4 Rxd4 26. Ne5 Nd5 27. Bxe7 Nxe7 28. Red1 Rxd1+ 29. Rxd1 Nd5 30. Rc1 Ra8 31. g3 Kf8 32. Kf1 Ke7 33. Ke2 Ra4 34. Kf3 Rb4 35. Rc2 g5 36. Nc4 f6 37. Ke2 e5 38. Ne3 Ke6 39. Nxd5 Kxd5 40. Kd3 b5 41. Ke3 f5 42. f3 g6 43. Kd3 g4 44. hxg4 fxg4 45. fxg4 Rxg4 46. Rg2 g5 47. Rg1 Rd4+ 48. Ke3 e4 49. g4 Rd3+ 50. Ke2 Rb3 51. Rd1+ Ke5 52. Rf1 Rxb2+ 53. Ke3 Rb3+ 54. Ke2 Rf3 55. Rb1 Kf4 56. Rxb5 Kxg4 57. Re5 Kf4 58. Re8 Ra3 59. Rf8+ Kg3 60. Re8 e3 61. Re5 g4 62. Rh5 Kg2 63. Rh4 g3 64. Rh5 Kg1 65. Rh7 g2 66. Rh8 Ra5 67. Rh7 Rf5 68. Rh6 Rf2+ 69. Ke1 e2 70. Rh3 Rf1+ 71. Kxe2 Rf5 0-1

[Event "EU-chT U12"]
[Site "Rhodes"]
[Date "2024.06.23"]
[Round "3"]
[White "Velychko, Semen"]
[Black "Meszaros Csonka, David"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1734"]
[BlackElo "2042"]
[PlyCount "101"]
[EventDate "2024.06.21"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine U12"]
[BlackTeam "Hungary U12"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. Bd3 Be6 13. c3 Bg7 14. Qh5 h6 15. Nc2 0-0 16. Nce3 f4 17. Nf5 Bxf5 18. exf5 Ne7 19. f6 Nxd5 20. fxg7 Kxg7 21. Qg4+ Kh8 22. Qh3 Qg5 23. Be4 Nf6 24. Bxa8 Rxa8 25. 0-0-0 d5 26. Kb1 Rb8 27. Rhe1 e4 28. f3 e3 29. g3 fxg3 30. Qxg3 Qf5+ 31. Ka1 Re8 32. Re2 Kh7 33. Rde1 Rg8 34. Qc7 Qxf3 35. Rxe3 Qh5 36. Qf4 Rg6 37. a3 Kg7 38. Rg3 Ne4 39. Rxg6+ Qxg6 40. Qe5+ Qf6 41. Rg1+ Kh7 42. Qxd5 Ng5 43. Qd3+ Kh8 44. Rf1 Qe7 45. Qd4+ Kh7 46. h4 Ne6 47. Qe4+ Kg8 48. Rg1+ Kh8 49. Qe5+ f6 50. Qe3 Kh7 51. Re1 1-0

[Event "EU-chT U12"]
[Site "Rhodes"]
[Date "2024.06.21"]
[Round "1"]
[White "Velychko, Semen"]
[Black "Golis, Wiktor"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1734"]
[BlackElo "2228"]
[PlyCount "107"]
[EventDate "2024.06.21"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine U12"]
[BlackTeam "Poland U12"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. f3 Bg7 8. Be3 b5 9. Qd2 Bb7 10. a4 b4 11. Nce2 a5 12. Bb5+ Nbd7 13. e5 dxe5 14. Nb3 0-0 15. Rd1 Bd5 16. 0-0 e6 17. Nc5 Nb6 18. b3 Qc7 19. Ng3 Nc8 20. Nge4 Ne7 21. Nxf6+ Bxf6 22. Nd7 Bg7 23. Nxf8 Rxf8 24. Qf2 Ra8 25. Bb6 Qb7 26. Bc5 Nf5 27. Bd3 Qc6 28. g4 Nd4 29. Bxd4 exd4 30. f4 f6 31. Bb5 Qc7 32. Rxd4 Bf8 33. Rxd5 exd5 34. Qg2 Rd8 35. f5 Qe5 36. fxg6 hxg6 37. Bd3 Bc5+ 38. Kh1 Kg7 39. Qg3 Bd6 40. g5 fxg5 41. Qxe5+ Bxe5 42. Kg2 g4 43. Re1 Kf6 44. Rf1+ Kg7 45. Re1 Bf4 46. Re6 g5 47. h3 Kf7 48. Ra6 gxh3+ 49. Kxh3 Rh8+ 50. Kg4 Rh4+ 51. Kf5 Be3 52. Rf6+ Kg7 53. Rg6+ Kf7 54. Rf6+ 1/2-1/2

[Event "Lvov Ukrainian Chess Warriors"]
[Site "Lvov"]
[Date "2024.03.15"]
[Round "8"]
[White "Dovgaliuk, Oleksandr"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1936"]
[BlackElo "1824"]
[PlyCount "51"]
[EventDate "2024.03.15"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "UKR"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 g6 5. Nd2 Bg7 6. Nxe4 dxe4 7. c3 0-0 8. Qc2 Bf5 9. h3 h5 10. g4 hxg4 11. hxg4 Bxg4 12. Qxe4 c6 13. Bxb8 Qb6 14. Qxg4 Qxb2 15. Qd1 Qxc3+ 16. Ke2 Raxb8 17. Rc1 Qa5 18. Qd2 Qb5+ 19. Ke1 Qd5 20. f3 Rfd8 21. Bc4 Qg5 22. Nh3 Qh5 23. Qg2 Qa5+ 24. Kf1 e5 25. Qxg6 Rd7 26. Ng5 1-0

[Event "Lvov Ukrainian Chess Warriors"]
[Site "Lvov"]
[Date "2024.03.15"]
[Round "4"]
[White "Skarbarchuk, Tetyana"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1929"]
[BlackElo "1824"]
[PlyCount "67"]
[EventDate "2024.03.15"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "UKR"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 c5 8. d5 Bxc3+ 9. bxc3 0-0 10. Be2 Nd7 11. Nf3 Nf6 12. Qd3 Qc7 13. 0-0 Bg4 14. Nd2 Bxe2 15. Qxe2 Rad8 16. c4 Qe5 17. Rab1 b6 18. Rfe1 e6 19. Nf3 Qh5 20. e5 Nd7 21. Rbd1 exd5 22. e6 fxe6 23. Qxe6+ Rf7 24. Rxd5 Qh6 25. Ne5 Qg7 26. Rxd7 Rdxd7 27. Nxd7 Qd4 28. Qe8+ Kg7 29. Qe5+ Qxe5 30. Nxe5 Re7 31. f4 a6 32. Rb1 Re6 33. Kf2 Kf6 34. Rxb6 1-0

[Event "Sebes GP op"]
[Site "Sebes"]
[Date "2023.11.04"]
[Round "1"]
[White "Velychko, Semen"]
[Black "Chigaev, Maksim"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1707"]
[BlackElo "2626"]
[PlyCount "76"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Be7 9. f4 d6 10. Nxc6 bxc6 11. Bf3 0-0 12. Qe1 e5 13. fxe5 dxe5 14. Qg3 Be6 15. Rad1 Kh8 16. Be2 Qa5 17. Bg5 Ng8 18. Be3 Rab8 19. Rb1 Bb4 20. Bd2 Qd8 21. Rfd1 Bxa2 22. Ra1 Be6 23. Rxa6 Qc7 24. Be3 Ra8 25. Rxa8 Rxa8 26. Bd4 Bd6 27. Be3 Ne7 28. Kh1 Ng6 29. h4 Nf4 30. Bd3 h6 31. Ne2 Rd8 32. Bxf4 exf4 33. Qf2 Be5 34. c3 Bb3 35. Rd2 c5 36. c4 Bxc4 37. Qf3 Be6 38. Nc3 c4 0-1

[Event "Kezmarok op"]
[Site "Kezmarok"]
[Date "2022.10.01"]
[Round "9"]
[White "Velychko, Semen"]
[Black "Sekova, Olivia"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1604"]
[BlackElo "1797"]
[PlyCount "90"]
[EventDate "2022.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. Nf3 c5 6. Be2 Nc6 7. 0-0 Bd6 8. dxc5 Bxf4 9. exf4 Qa5 10. Qd2 Qxc5 11. Na4 Qe7 12. Nb6 Rb8 13. a4 Qc5 14. a5 0-0 15. c3 Nxa5 16. Qd4 Nb3 17. Qxc5 Nxc5 18. Ne5 Ncd7 19. Nbxd7 Bxd7 20. g4 Bc6 21. Nxc6 bxc6 22. Rfb1 Rb3 23. Rxa6 c5 24. Ra3 Rfb8 25. Rxb3 Rxb3 26. Bd1 Rb8 27. f3 Kf8 28. Bc2 d4 29. cxd4 cxd4 30. Be4 Rb4 31. Kf2 Ke7 32. Ke2 Kd6 33. Kd3 e5 34. fxe5+ Kxe5 35. b3 Nd7 36. Kc2 Nc5 37. Bd3 Kf4 38. Bc4 f6 39. Rf1 Nd7 40. Kd3 Ne5+ 41. Kxd4 Rb8 42. Bd5 Rd8 43. Kc5 Rc8+ 44. Kd4 Rc2 45. h4 Rd2+ 1/2-1/2

[Event "Kezmarok op"]
[Site "Kezmarok"]
[Date "2022.09.30"]
[Round "8"]
[White "Velychko, Semen"]
[Black "Sosovickova, Jana"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1604"]
[BlackElo "2039"]
[PlyCount "126"]
[EventDate "2022.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. Bxc6 bxc6 9. e6 fxe6 10. Nxd4 Nb8 11. Qe2 Qd6 12. Re1 0-0 13. Nxe6 Bxe6 14. Qxe6+ Qxe6 15. Rxe6 Bf6 16. Nc3 Kf7 17. Re2 Na6 18. Bf4 Rab8 19. Nd1 Rfe8 20. Rxe8 Rxe8 21. Kf1 Nb4 22. Rc1 Nxa2 23. Ra1 Nb4 24. Rxa7 Nxc2 25. Rxc7+ Kg6 26. Ne3 Nxe3+ 27. fxe3 Re6 28. b3 Kf5 29. Kf2 d4 30. Kf3 g5 31. e4+ Kg6 32. Bc1 g4+ 33. Kxg4 Rxe4+ 34. Kf3 Re6 35. Rd7 Re1 36. Bb2 Re3+ 37. Kf2 Rxb3 38. Bxd4 Rd3 39. Rd6 Rxd4 40. Rxc6 Rd3 41. h3 Kg5 42. Rc5+ Kf4 43. g3+ Ke4 44. Rc2 Be5 45. Re2+ Kd4 46. Ra2 Bxg3+ 47. Kg2 Bf4 48. Ra7 Rg3+ 49. Kf2 Rxh3 50. Kg2 Rg3+ 51. Kf2 h6 52. Ra5 Rg5 53. Ra4+ Ke5 54. Kf3 Rg3+ 55. Kf2 Kf5 56. Ra8 Rb3 57. Rf8+ Kg4 58. Rg8+ Bg5 59. Ra8 Rb2+ 60. Kg1 Be3+ 61. Kf1 Kf3 62. Ra1 Rh2 63. Ke1 Rh1# 0-1

[Event "Kezmarok op"]
[Site "Kezmarok"]
[Date "2022.09.29"]
[Round "7"]
[White "Bochnickova, Simona"]
[Black "Velychko, Semen"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1903"]
[BlackElo "1604"]
[PlyCount "65"]
[EventDate "2022.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N5c3 f5 8. exf5 Bxf5 9. Bd3 Be6 10. Nd5 Nf6 11. Nbc3 0-0 12. 0-0 Rc8 13. f4 Nb4 14. Be3 Nxd3 15. Qxd3 Ng4 16. Bxa7 exf4 17. Rxf4 Rxf4 18. Nxf4 Bxc4 19. Qf5 Nh6 20. Qe4 Qd7 21. Nfd5 Bxd5 22. Nxd5 Bf6 23. Re1 Qf5 24. Ne7+ Bxe7 25. Qxe7 Qd5 26. Rf1 Nf7 27. a4 h6 28. a5 Rc2 29. Rf2 Rc1+ 30. Rf1 Rc2 31. Rf2 Rc1+ 32. Rf1 Rc2 33. Rf2 1/2-1/2

[Event "Kezmarok op"]
[Site "Kezmarok"]
[Date "2022.09.28"]
[Round "6"]
[White "Velychko, Semen"]
[Black "Rak, Martin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1604"]
[BlackElo "1805"]
[PlyCount "110"]
[EventDate "2022.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bd6 5. Nge2 0-0 6. g3 b6 7. Bg2 Bb7 8. 0-0 c5 9. Qd2 Nc6 10. Rad1 Rc8 11. dxc5 Bxc5 12. Nd4 Nxd4 13. exd4 Bb4 14. Bg5 h6 15. Bxf6 Qxf6 16. Nxd5 Bxd5 17. Qxb4 Bxg2 18. Kxg2 Rxc2 19. Rc1 Rfc8 20. Rxc2 Rxc2 21. a4 Qf5 22. Qb5 Qxb5 23. axb5 Rxb2 24. Ra1 Rxb5 25. Rxa7 g5 26. Rb7 Kg7 27. g4 Rb3 28. h3 Kf6 29. Kh2 Kg7 30. Kg2 Kg6 31. Kh2 Rf3 32. Kg2 Rb3 33. Kh2 Rb4 34. Kg2 Rxd4 35. Rxb6 h5 36. Kg3 Rf4 37. Ra6 Rb4 38. Rc6 hxg4 39. hxg4 Kf6 40. Ra6 Rb5 41. Ra7 Rb6 42. Kf3 e5 43. Ra5 Ke6 44. Ke4 Rb4+ 45. Kf3 Rd4 46. Ra6+ Rd6 47. Ra5 f5 48. gxf5+ Kxf5 49. Kg3 Rd3+ 50. Kg2 Rd6 51. Kg3 Rd3+ 52. Kg2 Kf4 53. Ra8 Rd6 54. Rf8+ Ke4 55. f3+ Kd4 1/2-1/2

[Event "Kezmarok op"]
[Site "Kezmarok"]
[Date "2022.09.27"]
[Round "5"]
[White "Elias, David"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1988"]
[BlackElo "1604"]
[PlyCount "53"]
[EventDate "2022.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Be2 c5 9. d5 Nd7 10. Nf3 Qc7 11. 0-0 Ne5 12. Nd2 f6 13. Rc1 b6 14. b4 Nd7 15. Bb5 Bb7 16. Bd4 f5 17. Qb3 Kh8 18. Bxg7+ Kxg7 19. Bxd7 Qxd7 20. bxc5 bxc5 21. Rxc5 Rac8 22. Ra5 a6 23. Re1 fxe4 24. Nxe4 Qc7 25. Rc5 Qe5 26. Kf1 Rxc5 27. Nxc5 1-0

[Event "Kezmarok op"]
[Site "Kezmarok"]
[Date "2022.09.26"]
[Round "4"]
[White "Velychko, Semen"]
[Black "Juracak, David"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1604"]
[BlackElo "1708"]
[PlyCount "79"]
[EventDate "2022.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Bf4 Nf6 4. e3 Bd6 5. Nge2 0-0 6. g3 b6 7. Bg2 Bb7 8. 0-0 c5 9. Be5 Bxe5 10. dxe5 Ng4 11. Qc1 Nxe5 12. f4 Ng4 13. f5 e5 14. Rd1 Qg5 15. Nxd5 Nc6 16. e4 Qxc1 17. Raxc1 Nd4 18. Nxd4 cxd4 19. h3 Bxd5 20. hxg4 Bxa2 21. b3 Rfc8 22. Bf1 Rc5 23. Bc4 b5 24. Bd3 b4 25. Ra1 Ra5 26. Rdb1 Bxb1 27. Rxa5 Rc8 28. Ra1 Rc5 29. Rxb1 h6 30. g5 hxg5 31. Kf2 g6 32. fxg6 fxg6 33. Kf3 Kg7 34. Kg4 a5 35. Kxg5 Rc7 36. Rf1 Rc6 37. Bc4 a4 38. Rf7+ Kh8 39. Bd5 Rc3 40. Kh6 1-0

[Event "Kezmarok op"]
[Site "Kezmarok"]
[Date "2022.09.25"]
[Round "3"]
[White "Mirowska, Oliwia"]
[Black "Velychko, Semen"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1856"]
[BlackElo "1604"]
[PlyCount "60"]
[EventDate "2022.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. h3 d5 6. c3 c5 7. Bd3 b6 8. Nbd2 Nc6 9. 0-0 Nd7 10. Bb5 Bb7 11. Nh2 e5 12. dxe5 Ndxe5 13. Ndf3 Nxf3+ 14. Qxf3 Ne5 15. Qg3 Qe7 16. Ng4 f6 17. Bh6 Nxg4 18. Bxg7 Kxg7 19. Qxg4 a6 20. Qd7 Qxd7 21. Bxd7 Rfd8 22. Bg4 Bc8 23. Bf3 Be6 24. Rfd1 Ra7 25. Kf1 Rad7 26. Ke1 f5 27. b3 Kf6 28. Ke2 b5 29. Rac1 g5 30. g4 h6 1/2-1/2

[Event "Kezmarok op"]
[Site "Kezmarok"]
[Date "2022.09.25"]
[Round "2"]
[White "Velychko, Semen"]
[Black "Hagarova, Zuzana"]
[Result "0-1"]
[ECO "B79"]
[WhiteElo "1604"]
[BlackElo "2287"]
[PlyCount "72"]
[EventDate "2022.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Qa5 11. 0-0-0 Rfc8 12. Nd5 Qxd2+ 13. Rxd2 Nxd5 14. Bxd5 Rab8 15. Nxc6 bxc6 16. Bb3 c5 17. c3 a5 18. Bc4 Rc7 19. Kc2 Rcb7 20. Rb1 h5 21. Bd5 Rb6 22. Bg5 Kf8 23. b3 Bb5 24. Rbd1 a4 25. Be3 Ra6 26. Bc4 axb3+ 27. axb3 Bxc4 28. bxc4 Ra3 29. Rd3 Ra2+ 30. Kc1 Kg8 31. R1d2 Ra1+ 32. Kc2 Rab1 33. Rd5 R8b3 34. e5 Bxe5 35. Rxe5 dxe5 36. Bxc5 R3b2+ 0-1

[Event "Kezmarok op"]
[Site "Kezmarok"]
[Date "2022.09.24"]
[Round "1"]
[White "Rakovsky, Jakub"]
[Black "Velychko, Semen"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2012"]
[BlackElo "1604"]
[PlyCount "68"]
[EventDate "2022.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. Bg5 f6 10. Qh5+ g6 11. Nxf6+ Kf7 12. Qf3 Nd4 13. Qc3 Ne6 14. f4 h6 15. Be2 hxg5 16. fxe5 Nf4 17. Rd1 Ng8 18. Nd5 Nxe2 19. e6+ Bxe6 20. Qxh8 Bxd5 21. Rxd5 Nf4 22. Qd4 Nxd5 23. Qxd5+ Kg7 24. Rf1 Nf6 25. Qb7+ Be7 26. c3 b4 27. Nc2 bxc3 28. Nd4 Qe8 29. Nc6 Nd7 30. bxc3 Bf6 31. Kd2 Kh6 32. Rf3 g4 33. Rg3 Nc5 34. Qb6 Nxe4+ 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.17"]
[Round "9"]
[White "Velychko, Semen"]
[Black "Perets, Dmitry"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1400"]
[BlackElo "1712"]
[PlyCount "126"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2 g5 9. Nxg5 Qxe5 10. Qxe5 Nxe5 11. f4 Nd3+ 12. Bxd3 cxd3 13. 0-0 d5 14. b3 Bf5 15. Bb2 Rg8 16. Ba3 Bh6 17. Re1 e6 18. h4 Kd7 19. Nxf7 Bxf4 20. Ne5+ Bxe5 21. Rxe5 Be4 22. Rg5 h6 23. Rxg8 Rxg8 24. Kf2 Rxg2+ 25. Kf1 Rh2 26. Bc5 Rxh4 27. Na3 Rh1+ 28. Bg1 Kc6 29. Kf2 h5 30. c4 Rh3 31. cxd5+ exd5 32. Rc1+ Kd7 33. Nb5 Rf3+ 34. Ke1 Rf6 35. Rc7+ Ke6 36. Nd4+ Ke5 37. Be3 Bg2 38. Bf2 h4 39. Rh7 h3 40. Rh5+ Ke4 41. Rh4+ Rf4 42. Rxf4+ Kxf4 43. Bg1 Kg3 44. Nf5+ Kf4 45. Ne3 Kf3 46. Bh2 d4 47. Nf5 Nd5 48. Nh4+ Kg4 49. Nxg2 hxg2 50. Kf2 Kh3 51. Be5 Nb4 52. a3 Nc2 53. a4 Ne1 54. Bxd4 g1Q+ 55. Kxg1 Nf3+ 56. Kf2 Nxd4 57. b4 Nc2 58. b5 Kg4 59. a5 Kf4 60. a6 bxa6 61. bxa6 Nb4 62. Kg2 Nxa6 63. Kf2 Nc5 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.16"]
[Round "8"]
[White "Russeva, Mariia"]
[Black "Velychko, Semen"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1388"]
[BlackElo "1400"]
[PlyCount "114"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 e6 4. g3 g6 5. Bg2 Bg7 6. f4 Nge7 7. Nf3 0-0 8. 0-0 d5 9. h4 d4 10. Ne2 h5 11. Bd2 Qb6 12. Kh1 Qxb2 13. Ne5 Nxe5 14. fxe5 Bxe5 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Nf4 e5 18. Nxh5+ gxh5 19. Qxh5 Ng6 20. Qf3 Qb6 21. h5 Ne7 22. g4 Qh6 23. Bh3 Qg5 24. Rf2 f6 25. Rg1 Be6 26. Bf1 Ng8 27. Rh2 Nh6 28. Bh3 b5 29. Rf2 a5 30. Qe2 c4 31. Qf1 c3 32. Rf5 Qh4 33. g5 Nxf5 34. gxf6+ Kh8 35. exf5 Bd5+ 36. Kh2 Qf4+ 37. Qxf4 exf4 38. Rg6 Ra6 39. Rh6+ Kg8 40. f7+ Rxf7 41. Rxa6 a4 42. Rd6 Bxa2 43. Rxd4 a3 44. Rb4 Bd5 45. Rxf4 a2 46. Rf1 Ra7 47. Ra1 Ra4 48. Bg2 Bf7 49. d4 Rxd4 50. Rg1 Rg4 51. f6 Kh8 52. Rd1 Ra4 53. Bd5 Bxd5 54. Rxd5 a1Q 55. Rd8+ Kh7 56. f7 Rh4+ 57. Kg3 Qe1+ 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.15"]
[Round "7"]
[White "Velychko, Semen"]
[Black "Ambartsumian, Tyhran"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1400"]
[PlyCount "117"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. 0-0 Nc6 7. Re1+ Be7 8. Bb5 0-0 9. Bxc6 bxc6 10. Ne5 Bb7 11. c3 cxd4 12. cxd4 c5 13. Be3 Nd7 14. Nxd7 Qxd7 15. dxc5 Rfc8 16. b4 a5 17. bxa5 Bxc5 18. Bxc5 Rxc5 19. Nd2 d4 20. Nb3 Rd5 21. Qd2 h6 22. Rac1 Rg5 23. Nc5 Qg4 24. f4 Qxg2+ 25. Qxg2 Rxg2+ 26. Kf1 Bf3 27. a6 d3 28. Nxd3 Rxa6 29. Re3 Bd5 30. Nb4 Rxh2 31. Rc8+ Kh7 32. Nxa6 Bb7 33. Rcc3 Bxa6+ 34. Kg1 Rxa2 35. Ra3 Bc4 36. Rxa2 Bxa2 37. Kg2 Be6 38. Kg3 Kg6 39. Re5 Bf5 40. Kh4 Bd3 41. Rd5 Be4 42. Re5 Bf5 43. Re3 Be6 44. Re5 Kf6 45. Ra5 Kg6 46. Re5 Ba2 47. Ra5 Bb3 48. Rb5 Bc2 49. Rc5 Bf5 50. Rc6+ Be6 51. Rc5 f6 52. Ra5 Bc4 53. Rc5 Bd3 54. Ra5 Be4 55. Rc5 Kh7 56. Rc7 Kg6 57. Rc5 Bf5 58. Ra5 Be6 59. Rc5 1/2-1/2

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.14"]
[Round "6"]
[White "Russeva, Viktoria"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1679"]
[BlackElo "1400"]
[PlyCount "109"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 e6 6. Nf3 Nc6 7. 0-0 d6 8. exd6 Bxd6 9. d4 cxd4 10. Nxd4 0-0 11. Nxc6 bxc6 12. Nd2 Qc7 13. h3 Rd8 14. Qh5 g6 15. Qf3 Be5 16. Ne4 f5 17. Ng5 Nd5 18. h4 h6 19. Nh3 Kh7 20. Re1 Bg7 21. Nf4 Nxf4 22. Bxf4 e5 23. Bg3 Bb7 24. h5 c5 25. hxg6+ Kxg6 26. Qe2 Qc6 27. f3 f4 28. Qc2+ Kg5 29. Bf2 h5 30. Kh2 h4 31. Qh7 Qh6 32. Qxh6+ Kxh6 33. Rad1 Bf6 34. Bxc5 Kg5 35. Be6 Rxd1 36. Rxd1 e4 37. Bd5 Rd8 38. fxe4 a6 39. Bd4 Bxd4 40. Rxd4 Bc8 41. e5 a5 42. e6 Kf6 43. Rxf4+ Ke5 44. Re4+ Kd6 45. c4 Ke7 46. Rxh4 Bxe6 47. Re4 Kd6 48. Rxe6+ Kc5 49. Rc6+ Kb4 50. Rb6+ Kc5 51. Rb5+ Kd4 52. Rxa5 Rd6 53. Ra8 Kc5 54. a4 Kb4 55. a5 1-0

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.13"]
[Round "5"]
[White "Velychko, Semen"]
[Black "Tsirulnik, Anna"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1400"]
[BlackElo "1854"]
[PlyCount "104"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Bb4+ 6. Nc3 0-0 7. Be3 dxc4 8. Bxc4 Nc6 9. 0-0 a6 10. a4 Bg4 11. Be2 Re8 12. h3 Bf5 13. Qb3 Be6 14. Qc2 h6 15. Bd3 Ba5 16. Qd2 Bd5 17. Qe2 Bb6 18. Nxd5 Nxd5 19. Qd2 Qe7 20. Bxh6 gxh6 21. Qxh6 f6 22. Bg6 Red8 23. Nh4 Qg7 24. Qh5 Nf4 25. Qg4 Nxg6 26. Nxg6 Kf7 27. Nf4 Qxg4 28. hxg4 Rxd4 29. g3 Rd2 30. b3 Rad8 31. Kg2 Ne5 32. Nh3 Nxg4 33. Rae1 Ne3+ 34. Rxe3 Bxe3 35. Re1 Bc5 36. Re4 R8d4 37. Rxd4 Bxd4 38. Kf3 c5 39. Ke4 Bxf2 40. Nxf2 Rxf2 41. Kd3 b5 42. axb5 axb5 43. g4 Rf3+ 44. Kc2 Ke6 45. Kb2 b4 46. Kc2 Rc3+ 47. Kb2 Ke5 48. Ka2 Kd4 49. Kb2 Kd3 50. Ka2 Kc2 51. g5 Rxb3 52. gxf6 Ra3# 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.12"]
[Round "4"]
[White "Gromosiak, Oleksii"]
[Black "Velychko, Semen"]
[Result "0-1"]
[ECO "B85"]
[BlackElo "1400"]
[PlyCount "70"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be3 Qc7 7. Be2 Nf6 8. 0-0 Be7 9. Qd2 0-0 10. f4 d6 11. Nf3 b5 12. a3 Bb7 13. Bd4 Nxd4 14. Qxd4 d5 15. b4 dxe4 16. Ng5 Rfd8 17. Qe3 Nd5 18. Nxd5 exd5 19. c3 h6 20. Nh3 Bf6 21. Rac1 Qd7 22. Qg3 Qd6 23. Rcd1 Rac8 24. Nf2 Qb6 25. Rc1 Rc7 26. Kh1 Rdc8 27. Ng4 Kf8 28. Nxf6 Qxf6 29. Qg4 Rxc3 30. Rxc3 Rxc3 31. Qd7 Qe7 32. Qf5 g6 33. Qg4 h5 34. Qg5 Qxg5 35. fxg5 d4 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.12"]
[Round "3"]
[White "Velychko, Semen"]
[Black "Zamekhovskiy, Yevgen"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1400"]
[BlackElo "1937"]
[PlyCount "100"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. Nc3 g6 5. Nf3 Bg7 6. 0-0 0-0 7. d4 a6 8. Bd3 b5 9. a3 Bb7 10. Bf4 Nb6 11. Qd2 Re8 12. Rfe1 Nbxd5 13. Nxd5 Bxd5 14. Ne5 Bb7 15. c4 Qxd4 16. Qe3 Qxe3 17. Rxe3 bxc4 18. Bxc4 Nd5 19. Bxd5 Bxd5 20. Rd1 e6 21. Ng4 c5 22. Nh6+ Bxh6 23. Bxh6 Rab8 24. Rd2 f6 25. Bf4 Rbc8 26. Rc3 Kf7 27. Bd6 c4 28. Bb4 Red8 29. f3 e5 30. Kf2 Ke6 31. Ke3 h5 32. g3 g5 33. Rc1 f5 34. f4 h4 35. fxg5 Rg8 36. Rcd1 Rcd8 37. gxh4 f4+ 38. Kf2 Rh8 39. Re1 Rxh4 40. Kf1 Rg4 41. Rf2 c3 42. Rc1 Bc4+ 43. Re2 f3 44. Kf2 fxe2 45. Re1 cxb2 46. Bc3 Rd1 47. Bxb2 Rxe1 48. Kxe1 Rg1+ 49. Kd2 e1Q+ 50. Kc2 Rg2# 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.11"]
[Round "2"]
[White "Abdullayev, Azer"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2039"]
[BlackElo "1400"]
[PlyCount "63"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 Bc5 8. c4 Ne7 9. Nc3 0-0 10. e5 Ng6 11. Bxg6 fxg6 12. Ne4 Qb6 13. Kh1 Bd4 14. Be3 Bxe3 15. fxe3 Rxf1+ 16. Qxf1 Bb7 17. c5 Qxb2 18. Rb1 Qxe5 19. Nd6 Rf8 20. Qd1 Ba8 21. Qd4 Qg5 22. e4 Qf4 23. a4 e5 24. Qc4+ Kh8 25. Qxa6 Qe3 26. Nf7+ Kg8 27. Qc4 d5 28. cxd6 Qa7 29. d7 Qc7 30. Nh6+ Kh8 31. Qg8+ Rxg8 32. Nf7# 1-0

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.10"]
[Round "1"]
[White "Velychko, Semen"]
[Black "Malienko, Alexander"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1400"]
[BlackElo "2076"]
[PlyCount "63"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. f3 Nc5 11. f4 f5 12. b4 Ne6 13. Nxf5 Bxb4 14. Be3 0-0 15. Ng3 d4 16. Bd2 Bc5 17. f5 d3+ 18. Kh1 Nd4 19. Qg4 Bxf5 20. Nxf5 Rxf5 21. Rxf5 Nxf5 22. Qxf5 Qd4 23. Nc3 dxc2 24. Qxc2 Qxe5 25. Qe4 Qh5 26. Qxc6 Rd8 27. Ne4 Qe5 28. Rf1 Bb6 29. Bc3 Qh5 30. Qe6+ Kh8 31. Bxg7+ Kxg7 32. Qf6+ 1-0

[Event "Eljanov Memorial 6th"]
[Site "Chess.com INT"]
[Date "2020.10.29"]
[Round "6"]
[White "Domanskiy, Mykola"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1754"]
[BlackElo "1363"]
[PlyCount "53"]
[EventDate "2020.10.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. exd6 exd6 8. Nc3 Nxc3 9. bxc3 Be7 10. Be3 0-0 11. h3 Bf5 12. Bd3 Bxd3 13. Qxd3 Qc7 14. 0-0 Bf6 15. Bf4 Rfe8 16. c4 Rad8 17. Rac1 Qb6 18. Rb1 Qa6 19. Rb5 Qxa2 20. Rxb7 Qa6 21. Rfb1 Na5 22. R7b5 Nc6 23. Bg5 Bxg5 24. Nxg5 Ne7 25. Qxh7+ Kf8 26. Rb7 Ng8 27. Rxf7# 1-0

[Event "Eljanov Memorial 6th"]
[Site "Chess.com INT"]
[Date "2020.10.29"]
[Round "1"]
[White "Velychko, Semen"]
[Black "Khabichev, Valeriy"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1363"]
[BlackElo "2066"]
[PlyCount "140"]
[EventDate "2020.10.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Bb5 Bg4 6. 0-0 Bxf3 7. Qxf3 Qxf3 8. gxf3 Rc8 9. d4 a6 10. Bxc6+ Rxc6 11. d5 Rg6+ 12. Kh1 Nf6 13. c4 b5 14. b3 e6 15. Re1 Kd7 16. Nc3 b4 17. Ne4 exd5 18. Nxf6+ Rxf6 19. cxd5 Rxf3 20. Bg5 f6 21. Bh4 Bd6 22. Re3 Rxe3 23. fxe3 Re8 24. Bf2 Re5 25. Rd1 Rh5 26. Bg1 Rh4 27. Kg2 c4 28. bxc4 Rxc4 29. Rd2 a5 30. Kf3 a4 31. e4 b3 32. axb3 axb3 33. Rb2 Rc3+ 34. Ke2 Ba3 35. Rb1 b2 36. Bd4 Rc1 37. Bxb2 Rc2+ 38. Kd3 Rxb2 39. Ra1 Rb3+ 40. Kc4 Rh3 41. Kb5 Rc3 42. Rg1 g6 43. h4 Kd6 44. h5 gxh5 45. Rg7 Re3 46. Rxh7 Rxe4 47. Rxh5 Bb2 48. Rf5 Be5 49. Kb6 Kxd5 50. Kb5 Re1 51. Kb4 Rb1+ 52. Ka3 Ke4 53. Rf2 f5 54. Ka2 Rb2+ 55. Rxb2 Bxb2 56. Kxb2 Kd3 57. Kc1 Ke2 58. Kc2 f4 59. Kc3 f3 60. Kd4 f2 61. Kd5 f1Q 62. Kd6 Qf5 63. Kc7 Qe6 64. Kb7 Qd6 65. Ka7 Qb4 66. Ka8 Kd3 67. Ka7 Kc4 68. Ka6 Kc5 69. Ka7 Kc6 70. Ka8 Qb7# 0-1

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Abdsattar, Alisher"]
[Black "Velychko, Semen"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1383"]
[BlackElo "1363"]
[PlyCount "90"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan U16"]
[BlackTeam "Ukraine U16"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. Nf3 Nc6 5. cxd4 exd4 6. Nxd4 Nxd4 7. Qxd4 Qf6 8. Qxf6 Nxf6 9. f3 Bb4+ 10. Nc3 0-0 11. Kf2 d6 12. Bg5 Nd7 13. Nd5 f6 14. Be3 Bc5 15. Bxc5 Nxc5 16. Bc4 Kh8 17. b4 Nd7 18. f4 a6 19. Rad1 b5 20. Bb3 Bb7 21. Rhe1 f5 22. exf5 Rxf5 23. g3 Bxd5 24. Rxd5 Rxd5 25. Bxd5 Rc8 26. Bb7 Rc2+ 27. Kf3 Nf6 28. Bd5 Rc3+ 29. Kg2 h6 30. Bb3 Rd3 31. Re6 Rd4 32. Re7 Rxb4 33. Ra7 Rd4 34. Rxa6 Rd2+ 35. Kf3 Kh7 36. Rb6 Rxh2 37. Rxb5 Kg6 38. Rb6 Rd2 39. g4 h5 40. gxh5+ Nxh5 41. Ba4 Rd3+ 42. Kg4 Rg3+ 43. Kh4 Rf3 44. Rxd6+ Kf5 45. Kxh5 Rh3# 0-1

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Abdsattar, Alisher"]
[Black "Velychko, Semen"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1383"]
[BlackElo "1363"]
[PlyCount "162"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan U16"]
[BlackTeam "Ukraine U16"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. Nf3 Nc6 5. cxd4 exd4 6. Nxd4 Nxd4 7. Qxd4 Qf6 8. Qxf6 Nxf6 9. Nc3 Bb4 10. f3 d5 11. e5 Nd7 12. Kf2 Bxc3 13. bxc3 Nxe5 14. Bb5+ Bd7 15. Re1 f6 16. f4 Bxb5 17. fxe5 Kf7 18. exf6 gxf6 19. Bf4 Rac8 20. Re3 Rhe8 21. Rd1 Bc4 22. Rxe8 Rxe8 23. Be3 a6 24. a3 Re4 25. Bd4 Ke6 26. Re1 f5 27. Rxe4+ dxe4 28. Ke3 b5 29. g3 h5 30. h4 Bd5 31. Bc5 Bc4 32. Bb4 Bf1 33. Kf4 Bh3 34. Ke3 Kd5 35. Bf8 a5 36. Kd2 Kc4 37. Bd6 Bg4 38. Bc7 a4 39. Ba5 Kd5 40. Ke3 Ke5 41. Bb4 Kd5 42. Kf4 Kc4 43. Ke3 Kd5 44. Kf4 Ke6 45. Ke3 Ke5 46. Be7 Kd5 47. Bb4 Ke6 48. Kf4 Kf6 49. Ke3 Ke5 50. Bc5 Kd5 51. Bb4 Kc4 52. Kf4 Kd3 53. Bc5 Kxc3 54. Ke3 Kc4 55. Bb4 Bf3 56. Bf8 Kc3 57. Bb4+ Kc2 58. Bf8 Kd1 59. Bb4 Bg4 60. Ba5 Kc2 61. Bb4 Kb2 62. Bc5 Kb3 63. Bb4 Kc4 64. Bf8 Kd5 65. Bb4 Ke5 66. Bc5 Bd1 67. Bb4 Bb3 68. Be7 Bc4 69. Bb4 Kd5 70. Be7 Bd3 71. Bb4 Bc4 72. Be7 Bd3 73. Bb4 Bc2 74. Bf8 Bd1 75. Bb4 Bf3 76. Bf8 Ke6 77. Bb4 Bg4 78. Bc5 Kd5 79. Bb4 Kc4 80. Ba5 Kb3 81. Bb4 Kc4 1/2-1/2

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Abdsattar, Alisher"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1383"]
[BlackElo "1363"]
[PlyCount "51"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan U16"]
[BlackTeam "Ukraine U16"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 e5 5. Nge2 Nf6 6. d3 Be7 7. 0-0 0-0 8. h3 d6 9. f4 exf4 10. gxf4 Be6 11. Ng3 Qd7 12. f5 Bxf5 13. Nxf5 g6 14. Ng3 Nd4 15. Bh6 Rfe8 16. Qd2 Qe6 17. Bg5 Kg7 18. Bxf6+ Qxf6 19. Rxf6 Bxf6 20. Nd5 Be5 21. Ne2 Ne6 22. Rf1 Bxb2 23. Nec3 Ba3 24. Qf2 Rf8 25. Qf6+ Kg8 26. Ne7# 1-0

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Amanzhol, Khanzada"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1114"]
[BlackElo "1363"]
[PlyCount "75"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan U16"]
[BlackTeam "Ukraine U16"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "UKR"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. Nf3 d6 5. Bg5 Be7 6. Nd5 Nxd5 7. cxd5 Bxg5 8. Nxg5 Qxg5 9. dxc6 bxc6 10. Qc2 Bd7 11. g3 0-0 12. Bg2 d5 13. 0-0 f5 14. Qc1 Qf6 15. Qe3 d4 16. Qf3 Rab8 17. b3 Qd6 18. Rac1 Rb6 19. e3 dxe3 20. fxe3 Be6 21. d4 Bd5 22. Qf2 Bxg2 23. Qxg2 Qd5 24. Qxd5+ cxd5 25. Rxc7 exd4 26. exd4 Rb4 27. Re1 Rxd4 28. Ree7 Rd1+ 29. Kg2 Rd8 30. Rxg7+ Kf8 31. Rcf7+ Ke8 32. Rxh7 d4 33. Rfg7 Kf8 34. Rf7+ Kg8 35. Rfg7+ Kf8 36. Re7 d3 37. Rxa7 d2 38. Rh8# 1-0

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Kaliakhmet, Elnaz"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1426"]
[BlackElo "1363"]
[PlyCount "93"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan U16"]
[BlackTeam "Ukraine U16"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "UKR"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nf3 0-0 8. 0-0 Bg4 9. Bf4 Nh5 10. Be3 f5 11. e5 f4 12. Bc1 Nc6 13. Qb3+ Kh8 14. Qxb7 Qd7 15. Bb5 Bxf3 16. gxf3 Qh3 17. Qxc6 g5 18. Ne4 g4 19. Qe6 Qxf3 20. Ng5 Qb7 21. Bc6 Qb6 22. Bxa8 Qxe6 23. Nxe6 Rxa8 24. Nxf4 Nxf4 25. Bxf4 Rb8 26. Rab1 h5 27. b4 Kh7 28. e6 Kg6 29. Bxc7 Rb7 30. Bg3 Bxd4 31. Rfd1 Bf6 32. Rd7 h4 33. Rxb7 hxg3 34. hxg3 Kf5 35. Rxa7 Kxe6 36. b5 Bd4 37. b6 Kd6 38. Ra4 Bc5 39. b7 Ke6 40. b8Q Kf7 41. Rf4+ Ke6 42. Re1+ Kd5 43. Qe5+ Kc6 44. Qe6+ Kb5 45. Rb1+ Ka5 46. Ra4+ Kxa4 47. Qa6# 1-0

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Mamedov, Edgar"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1973"]
[BlackElo "1363"]
[PlyCount "31"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan U16"]
[BlackTeam "Ukraine U16"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "UKR"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 Bg7 7. Bc4 0-0 8. e5 Nfd7 9. h4 h5 10. Qd3 Nc6 11. Qxg6 e6 12. Qxh5 f5 13. Bxe6+ Rf7 14. Qxf7+ Kh8 15. Qh5+ Bh6 16. Qxh6# 1-0

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Nogerbek, Kazybek"]
[Black "Velychko, Semen"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2328"]
[BlackElo "1363"]
[PlyCount "61"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan U16"]
[BlackTeam "Ukraine U16"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 Nf6 5. e5 Nd5 6. Ne4 Nxf4 7. d4 Ng6 8. Bg5 Be7 9. Nd6+ Kf8 10. Bxe7+ Qxe7 11. c3 cxd4 12. cxd4 Nf4 13. Qd2 Nd5 14. Bc4 Nb6 15. 0-0 h5 16. Ng5 f6 17. Rf2 Kg8 18. Raf1 fxg5 19. Rf7 Qd8 20. Qd3 Rh6 21. Bb3 Ne7 22. Bc2 Ng6 23. Qf3 Nf4 24. g3 Ng6 25. Bxg6 Rxg6 26. Rf8+ Qxf8 27. Qxf8+ Kh7 28. Nf7 Rf6 29. exf6 gxf6 30. Rxf6 d5 31. Rh6# 1-0

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Velychko, Semen"]
[Black "Akhmedinov, Satbek"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1363"]
[BlackElo "1948"]
[PlyCount "62"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine U16"]
[BlackTeam "Kazakhstan U16"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 e6 8. exd6 Bxd6 9. Nxd5 exd5 10. Be2 0-0 11. 0-0 Bf5 12. Bg5 Qc7 13. Rc1 Rfe8 14. a3 Be4 15. Nd2 Bxh2+ 16. Kh1 Bd6 17. f4 Qd7 18. Bg4 Bf5 19. Bxf5 Qxf5 20. Qf3 Nxd4 21. Qh3 Qxh3+ 22. gxh3 Re2 23. Nf3 Nf5 24. Rcd1 Ng3+ 25. Kg1 Bc5+ 26. Rf2 Rxf2 27. Nd4 Rxb2 28. Rd3 Re8 29. Rd1 Re1+ 30. Rxe1 Bxd4+ 31. Re3 Bxe3# 0-1

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Velychko, Semen"]
[Black "Amanzhol, Khanzada"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1363"]
[BlackElo "1114"]
[PlyCount "147"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine U16"]
[BlackTeam "Kazakhstan U16"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "KAZ"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Bd6 6. 0-0 0-0 7. Bg5 Nbd7 8. Nc3 c6 9. Bd3 h6 10. Bh4 Qe7 11. Re1 Qd8 12. Ne5 Bxe5 13. dxe5 g5 14. exf6 gxh4 15. Qf3 Qxf6 16. Qg4+ Qg7 17. Qxh4 Nf6 18. Re3 Ng4 19. Rg3 f5 20. h3 Qg5 21. Qxg5+ hxg5 22. hxg4 f4 23. Rh3 Bxg4 24. Rh2 f3 25. gxf3 Bxf3 26. Be2 Be4 27. Rh5 Rf5 28. Nxe4 dxe4 29. Bg4 Re5 30. Re1 Rb8 31. Re3 Rbe8 32. Be2 Kg7 33. Rg3 Kf6 34. Rh6+ Kg7 35. Rh5 Kg6 36. Kg2 Rf8 37. Rhh3 Rf4 38. Rg4 Rff5 39. Re3 Rf4 40. Rgg3 Rf6 41. f3 Rff5 42. fxe4 Rf4 43. Rg4 Rxg4+ 44. Bxg4 Kf6 45. Kf3 Kg6 46. Bf5+ Kf6 47. Kg4 Rc5 48. c3 Rb5 49. b3 Rb6 50. Rd3 Ra6 51. a4 Rb6 52. b4 Ra6 53. a5 b6 54. Rd6+ Ke7 55. Rxc6 Kd8 56. e5 Ke7 57. Bd3 Ke8 58. Bxa6 Kd7 59. Kxg5 Kxc6 60. b5+ Kc5 61. Kf6 Kd5 62. e6 Kd6 63. e7 Kd7 64. Kf7 bxa5 65. e8Q+ Kd6 66. Qc6+ Ke5 67. Qe6+ Kf4 68. Kf6 Kf3 69. Qd5+ Kf2 70. Kf5 Ke3 71. Qe4+ Kd2 72. Ke5 Kxc3 73. Qd4+ Kb3 74. Kd5 1-0

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Velychko, Semen"]
[Black "Balabayeva, Kseniya"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1363"]
[BlackElo "2146"]
[PlyCount "76"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine U16"]
[BlackTeam "Kazakhstan U16"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "KAZ"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Be2 Bf5 6. 0-0 Be7 7. Bd3 Bxd3 8. Qxd3 Nf6 9. Re1 0-0 10. Bg5 h6 11. Bxf6 Bxf6 12. Ne5 Bxe5 13. dxe5 Qd7 14. Nc3 Rad8 15. Qd2 Rfe8 16. Qf4 d4 17. Rad1 a6 18. Ne2 Rxe5 19. Rd3 Rde8 20. Kf1 Qe6 21. Qf3 Qc4 22. Rd2 Re4 23. b3 Qb5 24. Rd3 Nb4 25. Rd2 Qc5 26. a3 Nxc2 27. b4 Qc4 28. Rd3 Nxe1 29. Kxe1 Rxe2+ 30. Qxe2 Rxe2+ 31. Kxe2 Qc2+ 32. Kf3 Qxd3+ 33. Kf4 Qxa3 34. Ke5 d3 35. f4 d2 36. f5 d1Q 37. f6 Qe3+ 38. Kf5 Qh5# 0-1

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Velychko, Semen"]
[Black "Balabayeva, Kseniya"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1363"]
[BlackElo "2146"]
[PlyCount "154"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine U16"]
[BlackTeam "Kazakhstan U16"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "KAZ"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Bf5 6. 0-0 Be7 7. Nc3 0-0 8. Bd3 Bxd3 9. Qxd3 Nc6 10. a3 h6 11. Be3 a6 12. b4 b5 13. a4 Nxb4 14. Qd2 bxa4 15. Rxa4 Re8 16. Rb1 Rb8 17. Ne2 Ne4 18. Qc1 Qd7 19. Raa1 Rb6 20. Qd1 Reb8 21. Ne5 Qc8 22. c3 Nc6 23. Rxb6 Rxb6 24. Nxc6 Rxc6 25. Qd3 Nd6 26. h3 Nc4 27. Nf4 Qd7 28. Qe2 Bg5 29. Nd3 Bxe3 30. fxe3 Qe7 31. Kf2 Rf6+ 32. Kg1 Qxe3+ 33. Qxe3 Nxe3 34. Re1 Nc4 35. Re7 Rc6 36. Nc5 a5 37. Re8+ Kh7 38. Ra8 Kg6 39. Nb7 Ne3 40. Rxa5 Rxc3 41. Nc5 Nf5 42. Ra6+ f6 43. Nd7 Nxd4 44. Ra4 Ne6 45. Nb8 d4 46. Ra1 c5 47. Rd1 Kf7 48. Nc6 d3 49. Kf2 c4 50. Ke3 Rc2 51. Nb4 Re2+ 52. Kf3 Nd4+ 53. Kf4 h5 54. Nd5 g5+ 55. Kg3 d2 56. Nc3 Re3+ 57. Kf2 Rxc3 58. Rxd2 Rc2 59. Rxc2 Nxc2 60. Ke2 Nd4+ 61. Kd2 Nb5 62. Kc2 Nd6 63. Kc3 Ke6 64. Kd4 f5 65. g3 f4 66. gxf4 gxf4 67. Kc3 Ke5 68. h4 f3 69. Kd2 c3+ 70. Ke3 c2 71. Kxf3 c1Q 72. Ke2 Qf4 73. Kd3 Qg3+ 74. Kc2 Kd4 75. Kd1 Qg2 76. Kc1 Kc3 77. Kd1 Qd2# 0-1

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Velychko, Semen"]
[Black "Mamedov, Edgar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1363"]
[BlackElo "1973"]
[PlyCount "68"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine U16"]
[BlackTeam "Kazakhstan U16"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "KAZ"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. Be2 Nf6 6. 0-0 Bf5 7. d3 e6 8. Bg5 Be7 9. Qd2 Nbd7 10. Bf4 e5 11. Nxe5 Nxe5 12. d4 Nfd7 13. dxe5 Qxd2 14. Bxd2 Nxe5 15. Bf4 Ng6 16. Bg3 Bxc2 17. Rac1 Bf5 18. Bf3 0-0 19. Rfe1 Bg5 20. Be4 Bxc1 21. Rxc1 Bxe4 22. Nxe4 f5 23. Nd6 f4 24. Bxf4 Nxf4 25. Nxb7 Ne2+ 26. Kf1 Nxc1 27. Nd6 Nd3 28. Nc4 Rxf2+ 29. Kg1 Re8 30. h3 Ree2 31. Kh2 Rxg2+ 32. Kh1 Nf4 33. Ne3 Re1+ 34. Nf1 Rxf1# 0-1

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Velychko, Semen"]
[Black "Nogerbek, Kazybek"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1363"]
[BlackElo "2328"]
[PlyCount "108"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine U16"]
[BlackTeam "Kazakhstan U16"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "KAZ"]

1. e4 d5 2. e5 c5 3. c4 Nc6 4. Nf3 Bg4 5. cxd5 Qxd5 6. Be2 Nxe5 7. Nc3 Qe6 8. 0-0 Nxf3+ 9. Bxf3 Bxf3 10. Qxf3 Qc6 11. Qxc6+ bxc6 12. Ne4 e6 13. b3 Nf6 14. Nxf6+ gxf6 15. Bb2 Be7 16. Rac1 Rd8 17. Rfd1 Rg8 18. Ba3 Rg5 19. h4 Rgd5 20. Rc2 f5 21. g3 c4 22. Bxe7 Kxe7 23. bxc4 Rd3 24. Rb2 c5 25. Rb7+ R8d7 26. Rxd7+ Kxd7 27. Kf1 Ra3 28. Ra1 Kd6 29. Ke2 Ke5 30. f4+ Kd4 31. Rb1 Rxg3 32. Rb7 Rg2+ 33. Kf3 Rxd2 34. Rxf7 Rxa2 35. Rxh7 a5 36. Ra7 a4 37. h5 Kxc4 38. h6 a3 39. h7 Rh2 40. Kg3 Rh6 41. Rxa3 Rxh7 42. Ra6 Kd5 43. Ra5 Kd4 44. Ra4+ c4 45. Kf3 Kd3 46. Ra3+ c3 47. Ra6 Rh3+ 48. Kf2 c2 49. Rxe6 c1Q 50. Rd6+ Ke4 51. Re6+ Kxf4 52. Rf6 Qd2+ 53. Kg1 Rg3+ 54. Kh1 Qg2# 0-1

[Event "UKR-KAZ U16 Online Battle"]
[Site "Lichess.org INT"]
[Date "2020.07.02"]
[Round "?"]
[White "Velychko, Semen"]
[Black "Nurgaliyeva, Zarina"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1363"]
[BlackElo "1861"]
[PlyCount "74"]
[EventDate "2020.07.02"]
[EventType "team-match (blitz)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine U16"]
[BlackTeam "Kazakhstan U16"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "KAZ"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Be2 Nf6 6. 0-0 Be7 7. d4 exd4 8. cxd4 0-0 9. Nc3 Qd8 10. Bg5 Bg4 11. h3 Bxf3 12. Bxf3 Nxd4 13. Bxb7 Rb8 14. Ba6 Rxb2 15. Qa4 Rb4 16. Qd1 Qd6 17. Be3 Qxa6 18. Bxd4 Rd8 19. Ne2 c5 20. a3 Rbb8 21. Qc2 cxd4 22. Rfd1 d3 23. Qc7 Bd6 24. Qc3 dxe2 25. Re1 Rbc8 26. Qb2 Rb8 27. Qc2 Be5 28. Ra2 Rd1 29. Rxd1 exd1Q+ 30. Qxd1 Qe6 31. g3 Qxa2 32. Kg2 Qb1 33. Qe2 Qe4+ 34. Qxe4 Nxe4 35. f3 Rb2+ 36. Kf1 Nxg3+ 37. Kg1 Bd4# 0-1

