[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.26"]
[Round "11"]
[White "Morozov, Arkhip"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1687"]
[BlackElo "1969"]
[PlyCount "156"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. d3 c5 6. e4 Nc6 7. Nge2 a6 8. 0-0 Rb8 9. a4 d6 10. h3 Ne8 11. Bd2 Nc7 12. Rb1 Ne6 13. Kh2 Bd7 14. b3 Ned4 15. Nxd4 Nxd4 16. Ne2 b5 17. Nxd4 Bxd4 18. axb5 axb5 19. Qc2 b4 20. Bc1 Ra8 21. Bh6 Re8 22. Be3 Bg7 23. Bc1 Qb6 24. Bb2 Bxb2 25. Qxb2 Ra3 26. Qc2 Rea8 27. Rb2 R8a6 28. Rfb1 Qa7 29. Bf3 h5 30. h4 e5 31. Be2 Qc7 32. Bd1 Qd8 33. Qd2 Kg7 34. Kg1 f5 35. Bf3 Qf6 36. Bd1 f4 37. Qe2 Bg4 38. Qe1 g5 39. Bxg4 hxg4 40. hxg5 Qxg5 41. gxf4 Qxf4 42. Qe2 Kg6 43. Kg2 Ra1 44. Kg1 Kg5 45. Kg2 Kh4 46. Kg1 R6a2 47. Qf1 Rxb2 48. Rxa1 g3 49. Ra8 gxf2+ 50. Kh1 Qf3+ 51. Kh2 Qg3+ 52. Kh1 Qh3+ 53. Qxh3+ Kxh3 54. Rh8+ Kg3 55. Rg8+ Kf3 56. Rf8+ Ke2 57. Kg2 Kxd3 58. Rxf2 Rxf2+ 59. Kxf2 Kxe4 60. Ke2 Kd4 61. Kd2 e4 62. Ke2 Kc3 63. Ke3 Kxb3 64. Kxe4 Kxc4 65. Kf5 b3 66. Ke6 b2 67. Kxd6 b1Q 68. Ke5 Qd3 69. Ke6 Qd5+ 70. Kf6 Kd4 71. Kg6 Qe5 72. Kf7 Qd6 73. Kg7 Qe6 74. Kf8 Qd7 75. Kg8 Qe7 76. Kh8 Ke5 77. Kg8 Kf6 78. Kh8 Qg7# 0-1

[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.25"]
[Round "10"]
[White "Demchenko, Timofey"]
[Black "Adilbek, Adinur"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1969"]
[BlackElo "1651"]
[PlyCount "70"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e6 7. Nf3 Bd6 8. Be3 Bd7 9. Nbd2 Qc7 10. Qc2 Rc8 11. a3 a6 12. 0-0-0 b5 13. Kb1 Na5 14. g4 Nc4 15. Rhe1 Qb6 16. Ka2 Qa5 17. Nb3 Qa4 18. Nbd2 Qa5 19. Nb3 Qa4 20. Nc5 Qxc2 21. Bxc2 Bxc5 22. dxc5 Nxe3 23. Rxe3 Rxc5 24. g5 Nh5 25. b4 Rc7 26. Rxd5 0-0 27. Rd6 Nf4 28. Ne5 Bc8 29. Rf3 Nd5 30. Kb3 Bb7 31. Nd7 Rfc8 32. Nc5 a5 33. Rd3 a4+ 34. Kb2 Kf8 35. Rd7 Nb6 1/2-1/2

[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.24"]
[Round "9"]
[White "Hu, Junyan"]
[Black "Demchenko, Timofey"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1924"]
[BlackElo "1969"]
[PlyCount "79"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. h4 Ne7 10. b4 cxb3 11. Nxb3 Ba4 12. Nxa5 Bxd1 13. Rxb6 axb6 14. Bb5+ Kd8 15. Nxb7+ Kc7 16. Kxd1 Kxb7 17. Ng5 Nc6 18. Nxf7 Rg8 19. a4 h6 20. g4 Be7 21. f4 Rgf8 22. Nd6+ Bxd6 23. exd6 Na7 24. Bd7 Rfd8 25. Bxe6 Rxd6 26. Bf5 Nc6 27. Bc2 Re8 28. f5 Na5 29. Bf4 Rc6 30. Rh3 Nc4 31. Bb3 Re4 32. Bxc4 Rxc4 33. Rf3 Rxa4 34. g5 Ra1+ 35. Bc1 Rxh4 36. f6 gxf6 37. gxf6 Rh1+ 38. Kd2 Raxc1 39. f7 Rhd1+ 40. Ke2 1/2-1/2

[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.23"]
[Round "8"]
[White "Demchenko, Timofey"]
[Black "Guo, Ziming"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1969"]
[BlackElo "1701"]
[PlyCount "132"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 Ne6 10. b3 0-0 11. Bb2 b6 12. h4 Nd4 13. Nxd4 cxd4 14. Ng3 c5 15. h5 Bb7 16. f4 Qd5 17. Ne4 f5 18. exf6 exf6 19. c4 Qc6 20. Qf3 Rae8 21. d3 f5 22. Ng5 Qxf3 23. gxf3 Bf6 24. hxg6 hxg6 25. Kf2 Re3 26. Kg3 Rxd3 27. Rad1 Rxd1 28. Rxd1 Re8 29. Rd2 Re3 30. Rf2 Kg7 31. Ba1 a6 32. Bb2 b5 33. Bc1 Re1 34. Bd2 Re8 35. a4 bxc4 36. bxc4 Bc6 37. a5 Ba4 38. Rh2 d3 39. Rh7+ Kg8 40. Rh6 Bxg5 41. Rxg6+ Kf7 42. Rxg5 Bd7 43. Bc3 Re2 44. Kh3 Rc2 45. Rg7+ Ke6 46. Rg6+ Ke7 47. Rg7+ Kd8 48. Rg8+ Be8 49. Bf6+ Kd7 50. Rg7+ Ke6 51. Re7+ Kxf6 52. Rxe8 Rxc4 53. Rf8+ Ke7 54. Rb8 d2 55. Rb7+ Kd6 56. Rb6+ Kc7 57. Rb1 Rd4 58. Rd1 c4 59. Kh4 c3 60. Kg5 c2 61. Rxd2 Rxd2 62. Kf6 c1Q 63. Kf7 Qc6 64. Ke7 Rd7+ 65. Ke8 Qe6+ 66. Kf8 Qf7# 0-1

[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.22"]
[Round "7"]
[White "Badescu, Matei Andrei"]
[Black "Demchenko, Timofey"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1829"]
[BlackElo "1969"]
[PlyCount "173"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Rc8 8. 0-0 Nge7 9. Na3 a6 10. Nc2 Nf5 11. Bd3 Be7 12. Bd2 0-0 13. Bc3 b5 14. a3 f6 15. exf6 Bxf6 16. Re1 Qb6 17. Bxf5 exf5 18. Ne3 Ne7 19. Bb4 Be6 20. Bc5 Rxc5 21. dxc5 Qxc5 22. Nc2 Qd6 23. Nfd4 Bd7 24. Qd2 Ng6 25. Rad1 Rc8 26. Qb4 Qb6 27. Ne3 Ne7 28. Nf3 a5 29. Qd2 Be6 30. Nd4 Bf7 31. Ndxf5 Rd8 32. Nxe7+ Bxe7 33. Ng4 Bc5 34. b4 axb4 35. axb4 Bd6 36. Qg5 Kh8 37. Ne5 Bxe5 38. Qxe5 Qg6 39. Qd4 h6 40. Rc1 Rd6 41. Rc3 Rf6 42. h3 Kh7 43. Rg3 Qc2 44. Qd3+ Qxd3 45. Rxd3 g5 46. Rf3 Kg6 47. Rxf6+ Kxf6 48. f3 d4 49. Kf2 Bc4 50. Re4 d3 51. Ke1 Kf5 52. Kd2 h5 53. g4+ hxg4 54. hxg4+ Kf6 55. Re3 Kf7 56. Rxd3 Ke6 57. Re3+ Kf6 58. Ke1 Kg6 59. Kf2 Kf6 60. Kg3 Bd5 61. f4 gxf4+ 62. Kxf4 Bc4 63. Re5 Bf1 64. g5+ Kg6 65. Ke3 Bc4 66. Kd4 Bf1 67. Kc5 Bc4 68. Kb6 Bf1 69. Rxb5 Bxb5 70. Kxb5 Kxg5 71. Kc6 Kf6 72. b5 Ke7 73. Kc7 Ke6 74. b6 Ke5 75. b7 Kd4 76. b8Q Kd5 77. Qe8 Kd4 78. Qe2 Kc3 79. Qd1 Kc4 80. Kd6 Kc3 81. Qg4 Kd3 82. Kd5 Ke3 83. Qg3+ Kd2 84. Kd4 Ke2 85. Qg2+ Kd1 86. Kd3 Kc1 87. Qc2# 1-0

[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.20"]
[Round "6"]
[White "Demchenko, Timofey"]
[Black "Swain, Sattwik"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1969"]
[BlackElo "1787"]
[PlyCount "84"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Bb3 Qg6 9. 0-0 d5 10. Kh1 0-0 11. exd5 Ng4 12. Bf4 Qb6 13. Nd2 Bxd4 14. Nc4 Qf6 15. Qxd4 Qxd4 16. cxd4 Nxd5 17. Bg3 Be6 18. h3 Ngf6 19. Rae1 Rad8 20. Ne5 Rfe8 21. f4 Nb4 22. Ba4 c6 23. a3 Na6 24. f5 Bd5 25. Bh4 Rd6 26. Ng4 Kf8 27. Rxe8+ Kxe8 28. Re1+ Kf8 29. Bc2 Nc7 30. Bg5 Nce8 31. Bd2 Nxg4 32. hxg4 Rd7 33. g5 f6 34. Bb4+ Nd6 35. g6 h6 36. a4 b6 37. Be4 Bxe4 38. Rxe4 c5 39. dxc5 Nxe4 40. c6+ Nc5 41. cxd7 Ke7 42. Bd2 Nxd7 1/2-1/2

[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.19"]
[Round "5"]
[White "Divith, Reddy Adulla"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1784"]
[BlackElo "1969"]
[PlyCount "80"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bd3 Bf5 8. Qf3 Bxd3 9. cxd3 Nbc6 10. Ne2 Qd7 11. 0-0 0-0 12. Ng3 f5 13. Nh5 Kh8 14. Nf4 g5 15. Nh5 f4 16. h3 Ng6 17. Bd2 Qf5 18. Rfd1 Rae8 19. Re1 Nce7 20. Rad1 c5 21. g4 Qf7 22. dxc5 Nh4 23. Qh1 Nef5 24. Rxe8 Rxe8 25. c4 Re5 26. cxd5 Nd4 27. Kf1 Ne2 28. Re1 Ng3+ 29. Nxg3 fxg3 30. f4 g2+ 31. Qxg2 Rxe1+ 32. Bxe1 Nxg2 33. Bc3+ Kg8 34. Kxg2 Qxd5+ 35. Kg1 Qxc5+ 36. Kh1 Qxc3 37. Kh2 gxf4 38. g5 Qd2+ 39. Kh1 f3 40. g6 Qg2# 0-1

[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.18"]
[Round "4"]
[White "Demchenko, Timofey"]
[Black "Elemes, Nurmukhamed"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1969"]
[BlackElo "1735"]
[PlyCount "75"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Nde2 Rc8 10. b3 Nf6 11. f3 0-0 12. Bb2 Ne8 13. Qd2 f5 14. 0-0-0 Nf6 15. Ng3 fxe4 16. Ngxe4 Nxe4 17. Nxe4 Ne5 18. Bxe5 Bxe5 19. Qd5+ Rf7 20. Qxe5 Rf5 21. Qd4 b5 22. Nd2 Qb7 23. Kb1 bxc4 24. Nxc4 a5 25. Ne3 Rb5 26. Rc1 Rb8 27. Rc3 Ra8 28. Ka1 a4 29. bxa4 Rba5 30. Rb1 Qd7 31. Rcb3 e5 32. Rb8+ Rxb8 33. Rxb8+ Kg7 34. Qg4 Qf7 35. Qb4 Ra7 36. Qxd6 Re7 37. Nd5 Re6 38. Qc7 1-0

[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.17"]
[Round "3"]
[White "Petrenko, Tymofii"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1678"]
[BlackElo "1969"]
[PlyCount "68"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. 0-0 Ne7 10. Rb1 Nf5 11. h3 Be7 12. g4 Nh4 13. Nxh4 Bxh4 14. f4 Be7 15. Kh2 0-0-0 16. f5 h5 17. gxh5 exf5 18. Rg1 g6 19. Nf1 Rdg8 20. Ne3 Qe6 21. Ng2 g5 22. Rf1 f6 23. Ne3 fxe5 24. Rxf5 exd4 25. Bg4 Bd6+ 26. Kg1 dxe3 27. Rf8+ Rxf8 28. Bxe6 Bxe6 29. Bxe3 Nc6 30. b3 Ne5 31. Bd4 Nf3+ 32. Kg2 Rxh5 33. Qxf3 Rxf3 34. Kxf3 Rxh3+ 0-1

[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.16"]
[Round "2"]
[White "Demchenko, Timofey"]
[Black "Bisetto, Alessandro Federico"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1969"]
[BlackElo "1671"]
[PlyCount "51"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. f3 Nxd4 8. Bxd4 Bxd4 9. Qxd4 Ne7 10. Nd2 Nc6 11. Qe3 d6 12. 0-0-0 Bd7 13. Nc4 0-0-0 14. Bd3 Kb8 15. e5 Qe6 16. f4 dxe5 17. fxe5 Rhe8 18. Rhe1 Ne7 19. Qc5 Qc6 20. Qb4 Nd5 21. Qb3 Qa4 22. Bxh7 Qxb3 23. axb3 Bg4 24. Rd4 Be6 25. Be4 c5 26. Rd2 1-0

[Event "Wch U08"]
[Site "Montesilvano"]
[Date "2024.11.15"]
[Round "1"]
[White "Chanishvili, Noa"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1553"]
[BlackElo "1969"]
[PlyCount "106"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Bd7 8. Nxe4 a6 9. Bxc6 Bxc6 10. f3 Bxe4 11. fxe4 Qh4+ 12. Kf1 Qxe4 13. c3 0-0-0 14. Qe2 Nf6 15. Qxe4 Nxe4 16. Ke2 f5 17. Bf4 g5 18. Be3 Rhe8 19. Rad1 e5 20. dxe5 Rxe5 21. Rxd8+ Kxd8 22. Rd1+ Ke7 23. Kd3 c5 24. Kc2 b5 25. Re1 Ke6 26. b4 f4 27. Bd4 cxd4 28. cxd4 Rd5 29. Rxe4+ Kf5 30. Kd3 h5 31. h3 g4 32. h4 g3 33. Re2 f3 34. gxf3 Kf4 35. Re3 g2 36. Re1 Kxf3 37. Re3+ Kf2 38. Re2+ Kf1 39. Rxg2 Kxg2 40. Ke4 Rd8 41. Ke5 Kg3 42. d5 Kxh4 43. Ke6 Kg5 44. d6 h4 45. Ke7 Rh8 46. d7 h3 47. d8Q Rxd8 48. Kxd8 h2 49. Kc7 h1Q 50. Kb6 Qa8 51. Ka5 Qc6 52. a4 bxa4 53. b5 Qxb5# 0-1

[Event "EU-ch U08"]
[Site "Prague"]
[Date "2024.08.31"]
[Round "9"]
[White "Hanas, Markiyan"]
[Black "Demchenko, Timofey"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "1652"]
[BlackElo "1769"]
[PlyCount "93"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 Nf5 6. Bd3 c5 7. Bxf5 exf5 8. Nb5 Bxd2+ 9. Qxd2 0-0 10. dxc5 b6 11. Nd6 Be6 12. Ne2 Nc6 13. Nd4 Nxe5 14. N4xf5 Bxf5 15. Nxf5 Nc4 16. Qd3 Re8+ 17. Ne3 Nxe3 18. fxe3 Qg5 19. 0-0 Rxe3 20. Qf5 Qxf5 21. Rxf5 bxc5 22. Rxd5 Rc8 23. Rad1 h6 24. Kf2 Re6 25. Rd7 Rce8 26. R1d2 Rf6+ 27. Kg3 Re3+ 28. Kg4 g5 29. g3 Kg7 30. Rxa7 Kg6 31. Kh3 h5 32. Kg2 Ref3 33. Rc7 R3f5 34. a4 h4 35. Rcd7 Kh5 36. R7d5 Rf1 37. Rxc5 Re1 38. Rdd5 Re2+ 39. Kh3 Rg6 40. Rd4 Kh6 41. b3 Rf2 42. gxh4 f5 43. hxg5+ Rxg5 44. Rc6+ Kh7 45. Rd7+ Rg7 46. Rxg7+ Kxg7 47. Kg3 1-0

[Event "EU-ch U08"]
[Site "Prague"]
[Date "2024.08.30"]
[Round "8"]
[White "Demchenko, Timofey"]
[Black "Vasiloi, Leonard"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1769"]
[BlackElo "1565"]
[PlyCount "67"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nf3 Bf5 7. Bd2 e6 8. Qe2 Nbd7 9. 0-0 Qc7 10. Rfe1 Bd6 11. a3 0-0-0 12. b4 Nb6 13. Bb3 Nbd5 14. Nxd5 exd5 15. c4 Rhe8 16. Qf1 Ne4 17. h3 Bh2+ 18. Kh1 Bg3 19. Be3 dxc4 20. Bxc4 Bf4 21. Kg1 g5 22. b5 c5 23. dxc5 Bxe3 24. Rxe3 g4 25. hxg4 Bxg4 26. b6 axb6 27. cxb6 Qxb6 28. Rb3 Qf6 29. Rab1 Bxf3 30. Rxf3 Qd4 31. Qc1 Nc5 32. Rxf7 Re4 33. Rbxb7 Qd1+ 34. Bf1 1-0

[Event "EU-ch U08"]
[Site "Prague"]
[Date "2024.08.29"]
[Round "7"]
[White "Bartzos, Iasonas"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1583"]
[BlackElo "1769"]
[PlyCount "56"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. dxc5 Bxc5 8. exd5 exd5 9. 0-0 Nf6 10. Re1+ Be6 11. Qe2 0-0 12. h3 Re8 13. Qd1 Qb6 14. Rf1 Ne4 15. Nxe4 dxe4 16. Nd2 Bxf2+ 17. Kh1 e3 18. Ne4 Bc4 19. Qg4 Kh8 20. Ng5 e2 21. Bf4 exf1Q+ 22. Rxf1 f6 23. Bc7 Qxc7 24. Qxc4 fxg5 25. Rxf2 Re1+ 26. Rf1 Rxf1+ 27. Qxf1 Re8 28. c4 Qg3 0-1

[Event "EU-ch U08"]
[Site "Prague"]
[Date "2024.08.28"]
[Round "6"]
[White "Demchenko, Timofey"]
[Black "Arsenijevic, Matija"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1769"]
[BlackElo "1760"]
[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. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qe3 Bf5 8. c4 Qe4 9. Be2 Qxe3 10. fxe3 Nd7 11. d4 e6 12. Bd2 Be7 13. b4 0-0 14. 0-0 Rfd8 15. a4 b6 16. Ne1 Nf6 17. Nd3 Bxd3 18. Bxd3 c5 19. bxc5 bxc5 20. Bc3 cxd4 21. exd4 Bc5 22. Rad1 Bxd4+ 23. Bxd4 Rxd4 24. Bxh7+ Kxh7 25. Rxd4 e5 26. Rh4+ Kg6 27. c5 Rc8 28. Rc1 Rc6 29. Rb4 Nd5 30. Rb7 a6 31. a5 Kf6 32. Rb6 Ne7 33. Rd1 Kf5 34. Rxc6 Nxc6 35. Rd6 Nd4 36. Rxa6 Ke4 37. Rd6 Nb5 38. a6 Ke3 39. Rb6 Nc7 40. a7 Ke2 41. Rb7 Na8 42. c6 e4 43. c7 e3 44. c8Q 1-0

[Event "EU-ch U08"]
[Site "Prague"]
[Date "2024.08.26"]
[Round "5"]
[White "Protopopescu, Luca"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1849"]
[BlackElo "1769"]
[PlyCount "92"]
[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. g3 d5 2. Bg2 e5 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nc3 c6 7. 0-0-0 Be6 8. Nh3 h6 9. Bxf6 Bxf6 10. Qb4 Qb6 11. Qxb6 axb6 12. Kd2 Bxc3+ 13. Kxc3 Rxa2 14. Nf4 0-0 15. e3 Nd7 16. Ra1 Rfa8 17. Rxa2 Rxa2 18. Kb3 Ra5 19. Nxe6 fxe6 20. Kc3 c5 21. Kd2 Ne5 22. b3 b5 23. f4 Nc6 24. Kc1 Nb4 25. Kb1 Nxc2 26. Rc1 Nxe3 27. Bh3 Kf7 28. Rxc5 d4 29. Re5 Ra6 30. Kc1 b4 31. Kd2 Rc6 32. Rb5 Rc2+ 33. Kd3 Rxh2 34. Rxb7+ Kf6 35. Bxe6 Kxe6 36. Rxb4 Rh3 37. Rxd4 Nf5 38. Re4+ Kd7 39. b4 Rxg3+ 40. Kd2 h5 41. Ke1 Re3+ 42. Rxe3 Nxe3 43. Kf2 Nd5 44. Kg3 Nxf4 45. Kxf4 Kc6 46. Kg5 g6 0-1

[Event "EU-ch U08"]
[Site "Prague"]
[Date "2024.08.25"]
[Round "4"]
[White "Demchenko, Timofey"]
[Black "Hu, Junyan"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "1769"]
[BlackElo "1720"]
[PlyCount "99"]
[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 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 Qa5 9. Bd2 Qe5 10. Qe2 d5 11. exd5 Qxe2+ 12. Kxe2 Bxc3 13. Bxc3 exd5 14. Rhe1 0-0 15. Kf1 Be6 16. c5 Nd7 17. b4 Rfd8 18. Bd4 Rab8 19. Reb1 Rdc8 20. f4 f6 21. a4 g6 22. Ra3 Bf5 23. Bxf5 gxf5 24. Rc3 a6 25. Rcb3 Kf7 26. Kf2 Rc7 27. h3 Rcb7 28. g4 fxg4 29. hxg4 Rg8 30. Kf3 Rgb8 31. Be3 Kg6 32. Kg3 Kf7 33. Kh4 Kg6 34. Bd4 Nf8 35. f5+ Kf7 36. g5 fxg5+ 37. Kxg5 Nd7 38. Kf4 h5 39. R1b2 h4 40. a5 Re8 41. Re3 Rxe3 42. Kxe3 Rb8 43. Kf3 Rg8 44. Rg2 Rxg2 45. Kxg2 Nf6 46. Kh3 Nh5 47. Kxh4 Nf4 48. Be5 Nd3 49. Bc3 Nf2 50. Bd4 1/2-1/2

[Event "EU-ch U08"]
[Site "Prague"]
[Date "2024.08.24"]
[Round "3"]
[White "Ok, Miro"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1609"]
[BlackElo "1769"]
[PlyCount "52"]
[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 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nf3 h6 7. 0-0 Nf6 8. Re1+ Be6 9. h3 0-0 10. c3 Nc6 11. b4 Bb6 12. a4 a6 13. Be3 Re8 14. a5 Bxe3 15. Rxe3 Qd6 16. Bc2 Rad8 17. Nd4 Bd7 18. Nxc6 Bxc6 19. Rxe8+ Rxe8 20. Na3 Qe5 21. Rc1 Qg5 22. Bd3 d4 23. Bf1 d3 24. Rb1 d2 25. Rb2 Re1 26. Qxd2 Qxg2# 0-1

[Event "EU-ch U08"]
[Site "Prague"]
[Date "2024.08.23"]
[Round "2"]
[White "Demchenko, Timofey"]
[Black "Rusek, Witold"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1769"]
[BlackElo "1574"]
[PlyCount "79"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Nc3 a6 7. Qf3 Ne5 8. Qg3 Nf6 9. f3 Rg8 10. a3 d6 11. Be2 Nc4 12. Bxc4 Qxc4 13. Nde2 e5 14. 0-0 Be7 15. Rad1 g5 16. b3 Qc6 17. Rd3 Nh5 18. Qf2 Nf4 19. Bxf4 gxf4 20. Nd5 Bd8 21. Rc3 Qd7 22. Rd1 f5 23. Rc7 Qe6 24. Re7+ Qxe7 25. Nxe7 Kxe7 26. Qh4+ Ke8 27. Qxh7 Rf8 28. Qg6+ Rf7 29. Rxd6 Be7 30. Rd5 fxe4 31. fxe4 f3 32. gxf3 Kf8 33. Kf2 Bh4+ 34. Ng3 Rg7 35. Qd6+ Be7 36. Qxe5 Kg8 37. Nh5 Bh4+ 38. Ke3 Bg5+ 39. Kd3 Rh7 40. Qxg5+ 1-0

[Event "EU-ch U08"]
[Site "Prague"]
[Date "2024.08.22"]
[Round "1"]
[White "Von Gehlen, Elian"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1494"]
[BlackElo "1769"]
[PlyCount "74"]
[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 e6 2. b3 d5 3. Bb2 c5 4. Bb5+ Nc6 5. Nc3 Nge7 6. Nf3 a6 7. Bxc6+ Nxc6 8. d3 b5 9. Qd2 Be7 10. 0-0-0 Bb7 11. Rde1 Qd7 12. exd5 exd5 13. Qg5 0-0-0 14. Qxg7 Qf5 15. Qh6 Rhg8 16. Qd2 Rxg2 17. Qe2 Re8 18. Kb1 Reg8 19. Nd1 d4 20. c3 Bf6 21. cxd4 cxd4 22. Rhg1 Rxg1 23. Rxg1 Rxg1 24. Nxg1 Nb4 25. Qe8+ Bd8 26. Qe2 Nxd3 27. Qc2+ Kb8 28. Bxd4 Be4 29. Ne3 Qg6 30. Ka1 Qxg1+ 31. Qb1 Qxf2 32. Nc2 Bf6 33. Bb2 Bxb2+ 34. Qxb2 Nxb2 35. Kxb2 Qxc2+ 36. Ka3 a5 37. h3 Qc1# 0-1

[Event "ESP-ch U10 rapid"]
[Site "Salobrena"]
[Date "2024.07.07"]
[Round "8"]
[White "Demchenko, Timofey"]
[Black "Gevorgyan, Saten"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1576"]
[BlackElo "1437"]
[PlyCount "77"]
[EventDate "2024.07.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Nf6 7. Nc3 Be7 8. Bf4 0-0 9. 0-0-0 c5 10. Qd3 Bd7 11. Bxd6 Bxd6 12. Qxd6 Bc6 13. Qxc5 Qb6 14. Qxb6 axb6 15. e5 Nd7 16. Rhe1 Kh8 17. Nd5 Rad8 18. f4 Rfe8 19. Nc7 Re7 20. Rd6 h6 21. Red1 Rc8 22. Nd5 Re6 23. Rxe6 fxe6 24. Ne7 Rc7 25. Nxc6 bxc6 26. Bxe6 Nc5 27. Bf5 Nb7 28. e6 Re7 29. g4 c5 30. Be4 b5 31. Bxb7 Rxb7 32. Rd7 Rb8 33. e7 Re8 34. Rd8 Rxd8 35. exd8Q+ Kh7 36. f5 b4 37. Qe7 c4 38. f6 Kg6 39. Qxg7# 1-0

[Event "ESP-ch U10 rapid"]
[Site "Salobrena"]
[Date "2024.07.07"]
[Round "6"]
[White "Demchenko, Timofey"]
[Black "Lopez Rebelles, Damian"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1576"]
[PlyCount "67"]
[EventDate "2024.07.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qc3 e6 7. a3 Nd5 8. Qb3 Bg7 9. c4 Nb6 10. Bf4 0-0 11. Nbd2 Rb8 12. Ne4 Qc7 13. Nd6 f6 14. Nb5 Qd8 15. exf6 e5 16. Nxe5 Rxf6 17. Nxc6 Qe8+ 18. Ne5 Rxf4 19. c5+ Kh8 20. Be2 Qxe5 21. cxb6 axb6 22. Nc3 Qd4 23. 0-0 Qf6 24. Nd5 Qxb2 25. Qxb2 Bxb2 26. Nxf4 Bxa1 27. Rxa1 d6 28. Rd1 Bd7 29. Rxd6 Bc6 30. h3 Rf8 31. Ne6 Rf6 32. Rd8+ Be8 33. Rxe8+ Rf8 34. Rxf8# 1-0

[Event "ESP-ch U10 rapid"]
[Site "Salobrena"]
[Date "2024.07.07"]
[Round "9"]
[White "Pabon Hermann, Anna"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1509"]
[BlackElo "1576"]
[PlyCount "40"]
[EventDate "2024.07.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ne2 Nf6 6. e5 Nd7 7. Nf3 Be7 8. g3 0-0 9. Bg2 Qb6 10. 0-0 f6 11. exf6 Nxf6 12. Rb1 Bd7 13. Bf4 Rac8 14. Ne5 cxd4 15. cxd4 Nxe5 16. dxe5 Ng4 17. Nc3 Nxf2 18. Qb3 Nh3+ 19. Kh1 Qg1+ 20. Rxg1 Nf2# 0-1

[Event "ESP-ch U10 rapid"]
[Site "Salobrena"]
[Date "2024.07.07"]
[Round "5"]
[White "Serradell Munoz, Silvia"]
[Black "Demchenko, Timofey"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "1496"]
[BlackElo "1576"]
[PlyCount "90"]
[EventDate "2024.07.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nbc6 8. Nf3 Ng6 9. 0-0 c4 10. Bxg6 hxg6 11. Be3 Bd7 12. Rb1 Qc7 13. Bg5 b6 14. Qd2 Rh5 15. Rfe1 Ne7 16. Bxe7 Kxe7 17. Qf4 Rf5 18. Qh4+ f6 19. exf6+ Rxf6 20. Qh7 Rxf3 21. gxf3 Kf7 22. Re5 Re8 23. Rg5 Rf8 24. Qxg6+ Ke7 25. Qxg7+ Ke8 26. Re5 Qd6 27. Kf1 Rxf3 28. Qg6+ Kd8 29. Qg5+ Kc7 30. Qg4 Rf6 31. Qg3 Kb7 32. Rg5 Qxa3 33. Rg7 Kc6 34. Qg5 Qf8 35. Qg3 Rf3 36. Qg2 e5 37. Qg6+ Rf6 38. Qg3 Rf3 39. Qg6+ Rf6 40. Qg3 Rf3 41. Rg6+ Kb7 42. Qh4 Bh3+ 43. Ke1 e4 44. Qh7+ Ka8 45. Rg8 e3 1-0

[Event "ESP-ch U10 rapid"]
[Site "Salobrena"]
[Date "2024.07.07"]
[Round "7"]
[White "Valiente Zabalza, Daniel"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1484"]
[BlackElo "1576"]
[PlyCount "28"]
[EventDate "2024.07.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Bf4 Nf6 6. Nf3 Bf5 7. Be2 Bd6 8. Bxd6 Qxd6 9. 0-0 0-0 10. Qd2 Nbd7 11. Rfe1 Rfe8 12. Rad1 Rad8 13. Bd3 Ne4 14. Ng5 Nxd2 0-1

[Event "ESP-ch U10 rapid"]
[Site "Salobrena"]
[Date "2024.07.06"]
[Round "1"]
[White "Berriozabal Ducay, Asier"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1576"]
[PlyCount "92"]
[EventDate "2024.07.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. e3 Nbd7 4. Bd3 g6 5. 0-0 Bg7 6. Nbd2 0-0 7. Qe2 Re8 8. e4 e5 9. d5 c6 10. c4 cxd5 11. cxd5 Nc5 12. Bb5 Bd7 13. Bxd7 Qxd7 14. b4 Na4 15. Nc4 Rac8 16. Ne3 Nxe4 17. Ba3 Nec3 18. Qd2 e4 19. Ng5 h6 20. Nh3 Nb5 21. Qd1 Nxa3 22. Rc1 Nc3 23. Qd2 Qb5 24. Rfe1 Nc4 25. Qxc3 Bxc3 26. Rxc3 Ne5 27. Rxc8 Rxc8 28. a3 Nd3 29. Rd1 Rc1 30. Rxc1 Nxc1 31. Nf4 Ne2+ 32. Nxe2 Qxe2 33. h3 Qe1+ 34. Kh2 Qxf2 35. Ng4 Qf4+ 36. g3 Qd2+ 37. Kh1 e3 38. Nxe3 Qxe3 39. Kh2 Qe2+ 40. Kh1 Kg7 41. g4 Kf6 42. h4 Ke5 43. g5 hxg5 44. hxg5 Kf4 45. b5 Kg3 46. b6 Qe1# 0-1

[Event "ESP-ch U10 rapid"]
[Site "Salobrena"]
[Date "2024.07.06"]
[Round "4"]
[White "Demchenko, Timofey"]
[Black "Fuentes De Nova, Sebastian"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1576"]
[BlackElo "1802"]
[PlyCount "104"]
[EventDate "2024.07.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6 8. e5 Qb6 9. Qxb6 axb6 10. Nc3 f6 11. exf6 Nxf6 12. Bc4 c6 13. 0-0-0 d5 14. Rhe1+ Kf7 15. Bb3 Be6 16. h3 Rhe8 17. g4 Kg8 18. f4 Bf7 19. a3 Nd7 20. Ne2 Re3 21. Rd3 Rxd3 22. cxd3 Nc5 23. Bc2 Re8 24. b4 Nd7 25. Kd2 c5 26. Nc3 Rxe1 27. Kxe1 d4 28. Ne4 Bd5 29. Nd6 Kf8 30. g5 g6 31. b5 Ke7 32. Ne4 Bxe4 33. dxe4 c4 34. Kd2 Nc5 35. e5 d3 36. Bd1 Ne4+ 37. Kc1 Nc3 38. Bf3 Nxb5 39. Bxb7 c3 40. Be4 d2+ 41. Kc2 Nxa3+ 42. Kd1 Nc4 43. Ke2 Ne3 44. Bc2 Nxc2 45. f5 Ne3 46. f6+ Ke6 47. f7 Kxf7 48. e6+ Kxe6 49. Kxe3 d1Q 50. Ke4 c2 51. h4 c1Q 52. h5 Qd5# 0-1

[Event "ESP-ch U10 rapid"]
[Site "Salobrena"]
[Date "2024.07.06"]
[Round "2"]
[White "Demchenko, Timofey"]
[Black "Melero Martinez, Celia"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1576"]
[BlackElo "1414"]
[PlyCount "33"]
[EventDate "2024.07.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 Nxd4 7. Qxd4 Be7 8. Bf4 Bg4 9. f3 Bh5 10. 0-0-0 Qd7 11. e5 c5 12. Qe3 Ng8 13. Bb5 0-0-0 14. Bxd7+ Rxd7 15. exd6 Bf6 16. Qe8+ Rd8 17. d7# 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2024.07.06"]
[Round "9"]
[White "Escobar Pavlik, Luka"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1645"]
[BlackElo "1703"]
[PlyCount "76"]
[EventDate "2024.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c6 6. e3 0-0 7. Bd3 h6 8. Bh4 dxc4 9. Bxc4 Bf5 10. 0-0 b5 11. Bd3 b4 12. Na4 Bxd3 13. Qxd3 g5 14. Bg3 Qd5 15. Nc5 Rd8 16. Bc7 Rc8 17. Bg3 Rd8 18. Bc7 Rc8 19. Bg3 Rd8 20. Bc7 Nbd7 21. Rac1 Nxc5 22. Qe2 Nce4 23. Bxd8 Rxd8 24. Qa6 Rd6 25. Ne5 c5 26. Qxa7 cxd4 27. Qxe7 d3 28. Rc8+ Kh7 29. Rc7 Ng8 30. Qxf7 Qxe5 31. Rc8 Ne7 32. Rc7 Re6 33. f4 gxf4 34. Qxf4 Qxf4 35. exf4 Bd4+ 36. Kh1 Nf2+ 37. Kg1 d2 38. f5 Re1 0-1

[Event "ESP-ch U10 rapid"]
[Site "Salobrena"]
[Date "2024.07.06"]
[Round "3"]
[White "Garcia Huerta, Joaquin Marc"]
[Black "Demchenko, Timofey"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1770"]
[BlackElo "1576"]
[PlyCount "117"]
[EventDate "2024.07.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Nge7 8. Nbd2 Na5 9. 0-0 Bd7 10. Rb1 Nb3 11. Nxb3 Ba4 12. Nfd2 Ng6 13. g3 Be7 14. Bf3 0-0 15. Qe2 cxb3 16. Re1 Bg5 17. h4 Bh6 18. Nf1 Bb5 19. Qd1 Bxc1 20. Rxc1 Bc4 21. Ne3 Rac8 22. Qd2 h6 23. Ng4 Kh7 24. h5 Ne7 25. Qf4 Bd3 26. Be2 Bf5 27. Ne3 g6 28. Nxf5 g5 29. Qg4 exf5 30. Bd3 Qe6 31. Qd1 Kh8 32. Qxb3 f4 33. Qd1 Rg8 34. Bc2 Qh3 35. Qd3 Rg7 36. Qf1 Qxh5 37. Qg2 Qg4 38. Bd1 Qe6 39. Kh2 Rcg8 40. Rh1 g4 41. gxf4 g3+ 42. fxg3 Rxg3 43. Qxg3 Rxg3 44. Kxg3 Nf5+ 45. Kf2 f6 46. Bg4 fxe5 47. dxe5 Qb6+ 48. Kg2 Ne3+ 49. Kg3 Qg6 50. Rh4 Nf5+ 51. Kh3 Nxh4 52. Kxh4 Qe4 53. Rf1 Qg2 54. Bh3 Qe4 55. Bg4 Qg2 56. Bh3 Qe4 57. Be6 d4 58. cxd4 Qxd4 59. b3 1/2-1/2

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2024.07.05"]
[Round "8"]
[White "Demchenko, Timofey"]
[Black "Vicente Resua, Telmo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1703"]
[BlackElo "1560"]
[PlyCount "123"]
[EventDate "2024.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Bc4 Nf6 8. Nxc6 bxc6 9. Bxb6 axb6 10. e5 Ne4 11. 0-0 0-0 12. Re1 Qh4 13. Qd4 d5 14. exd6 Qxf2+ 15. Qxf2 Nxf2 16. Kxf2 cxd6 17. Nd2 d5 18. Bb3 Bf5 19. Re5 Bg6 20. Rae1 Rfc8 21. Re7 h6 22. Rb7 b5 23. Ree7 Re8 24. Nf3 Kf8 25. Rxe8+ Rxe8 26. Rc7 Bd3 27. Nd4 Re7 28. Rxe7 Kxe7 29. Nxc6+ Kd6 30. Nd4 Kc5 31. Bc2 Bxc2 32. Nxc2 Kc4 33. Ke3 g5 34. Kd2 h5 35. b4 d4 36. Nxd4 h4 37. Nf5 Kd5 38. Kd3 Ke5 39. Nd4 f5 40. Nxb5 g4 41. a4 f4 42. a5 h3 43. gxh3 g3 44. hxg3 fxg3 45. Ke3 Kd5 46. Kf3 Kc6 47. Kxg3 Kxb5 48. h4 Kc4 49. h5 Kxc3 50. h6 Kxb4 51. h7 Kxa5 52. h8Q Kb5 53. Qc8 Kb6 54. Kf4 Kb5 55. Qc7 Ka4 56. Qb6 Ka3 57. Qb5 Ka2 58. Qb4 Ka1 59. Ke3 Ka2 60. Kd2 Ka1 61. Kc2 Ka2 62. Qa4# 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2024.07.05"]
[Round "7"]
[White "Garcia Amelibia, Luis"]
[Black "Demchenko, Timofey"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "1506"]
[BlackElo "1703"]
[PlyCount "82"]
[EventDate "2024.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. dxc5 Bxc5 7. Nb3 Bb6 8. Be2 Nf6 9. Bg5 Bxf2+ 10. Kxf2 Ne4+ 11. Kf1 Nxg5 12. Nxg5 Qxg5 13. Bf3 Be6 14. Kf2 0-0-0 15. Re1 Rhe8 16. a4 Kb8 17. a5 a6 18. c3 Ne5 19. Nd4 Qf4 20. Kg1 Bg4 21. Rf1 Bxf3 22. Nxf3 Ng4 23. Qc1 Qd6 24. Qd2 Re6 25. Rae1 Rde8 26. Rxe6 Rxe6 27. Re1 Rxe1+ 28. Qxe1 Qh6 29. Qg3+ Ka8 30. Qxg4 Qc1+ 31. Kf2 Qxb2+ 32. Kg3 Qxc3 33. Qa4 Qc7+ 34. Kf2 Qc5+ 35. Nd4 Ka7 36. Ke2 Qe7+ 37. Kf2 Qh4+ 38. Kf3 Qe4+ 39. Kg3 Qe5+ 40. Kh3 Qh5+ 41. Kg3 Qe5+ 1/2-1/2

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2024.07.04"]
[Round "6"]
[White "Demchenko, Timofey"]
[Black "Pisador Rodriguez, Oliver"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1703"]
[PlyCount "37"]
[EventDate "2024.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Nxc6 Bxe3 8. fxe3 Qxc6 9. Qd4 Qg6 10. Nd2 Ne7 11. Nf3 Nc6 12. Qa4 0-0 13. 0-0-0 Re8 14. Bc4 Rxe4 15. Bxf7+ Kxf7 16. Qxe4 d6 17. Ng5+ Kg8 18. Qc4+ Kh8 19. Nf7+ 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2024.07.03"]
[Round "4"]
[White "Demchenko, Timofey"]
[Black "Fuentes De Nova, Sebastian"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1703"]
[BlackElo "1822"]
[PlyCount "130"]
[EventDate "2024.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bxd4 6. Bxd4 Nxd4 7. Qxd4 Qf6 8. e5 Qb6 9. Qxb6 axb6 10. Nc3 f6 11. Nd5 Kd8 12. f4 fxe5 13. fxe5 Ne7 14. Nxe7 Kxe7 15. Bc4 Rf8 16. 0-0-0 Ra4 17. Bb3 Re4 18. Rde1 Rxe1+ 19. Rxe1 Rf2 20. Bd5 Rf4 21. c3 g5 22. Kd2 Rf2+ 23. Re2 Rxe2+ 24. Kxe2 d6 25. exd6+ Kxd6 26. Be4 h6 27. Ke3 Ke5 28. b3 c6 29. h3 h5 30. Bg6 h4 31. Bh5 Bf5 32. Bf3 Bb1 33. a3 Bc2 34. b4 b5 35. Bg4 Kd5 36. Be2 Bg6 37. Bf1 Be4 38. c4+ bxc4 39. Bxc4+ Ke5 40. Bf1 b5 41. Kd2 Kf4 42. Kc3 Ke3 43. a4 bxa4 44. Kb2 Kf2 45. Bc4 Bxg2 46. Ka3 Bxh3 47. Kxa4 Bg2 48. Ka5 h3 49. b5 cxb5 50. Kxb5 Bf1 51. Bxf1 Kxf1 52. Kc4 h2 53. Kd4 h1Q 54. Kc5 Qe4 55. Kb5 Qd4 56. Kc6 Qe5 57. Kb6 Qd5 58. Kc7 Qe6 59. Kb7 Qd6 60. Kc8 Qe7 61. Kb8 g4 62. Kc8 g3 63. Kb8 g2 64. Kc8 g1Q 65. Kb8 Qg8# 0-1

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2024.07.03"]
[Round "5"]
[White "Sisas Mainar, Izan"]
[Black "Demchenko, Timofey"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1590"]
[BlackElo "1703"]
[PlyCount "69"]
[EventDate "2024.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 0-0 10. Rc1 Rd8 11. d5 Nd7 12. c4 Qa3 13. Be2 a6 14. 0-0 Qb2 15. Rb1 Qf6 16. Bd3 b6 17. Rb3 Bb7 18. Bf4 Bf8 19. Rfb1 Rac8 20. Rxb6 Nxb6 21. Be5 Qe6 22. dxe6 Bxe4 23. exf7+ Kxf7 24. Qf4+ Bf5 25. Bxf5 gxf5 26. Qxf5+ Ke8 27. h4 Nxc4 28. Qh5+ Kd7 29. Qg4+ Ke8 30. Qxc4 Rd7 31. Ng5 e6 32. Qxe6+ Be7 33. Qf7+ Kd8 34. Qg8+ Bf8 35. Qxf8# 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2024.07.02"]
[Round "3"]
[White "Munoz Xu, Lain"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1485"]
[BlackElo "1703"]
[PlyCount "56"]
[EventDate "2024.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bg4 5. b3 Nf6 6. Bb2 e6 7. d3 Qa5+ 8. Nc3 d4 9. Bxc6+ bxc6 10. exd4 cxd4 11. Qd2 dxc3 12. Bxc3 Qb6 13. Ba5 Qc5 14. Ne5 Bd6 15. Nxg4 Nxg4 16. d4 Qf5 17. 0-0 0-0 18. c4 c5 19. Bc3 cxd4 20. Bxd4 Rad8 21. Qc3 Bb4 22. Qxb4 Rxd4 23. Qe7 Rxf4 24. Qxa7 Qe5 25. g3 Rxf1+ 26. Rxf1 Qe2 27. Rf4 Ne3 28. Qb7 Qe1+ 0-1

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2024.07.01"]
[Round "2"]
[White "Demchenko, Timofey"]
[Black "Angola Barrios, Yoel"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1703"]
[BlackElo "1507"]
[PlyCount "52"]
[EventDate "2024.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Nxc6 bxc6 7. Bc4 Be6 8. Bxe6 fxe6 9. 0-0 d5 10. exd5 cxd5 11. Re1 Qd6 12. Nb5 Qb6 13. Rxe6+ Qxe6 14. Nxc7+ Kd7 15. Nxe6 Kxe6 16. Qe2+ Kf7 17. Bg5 Re8 18. Qf3 Be7 19. Bxf6 Bxf6 20. Qxd5+ Re6 21. Re1 Rhe8 22. f4 Bd4+ 23. Kf1 Bxb2 24. f5 Bc3 25. Rxe6 Rxe6 26. Qxe6+ Kf8 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2024.07.01"]
[Round "1"]
[White "Pereira Fernandez, Abraham"]
[Black "Demchenko, Timofey"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1430"]
[BlackElo "1703"]
[PlyCount "50"]
[EventDate "2024.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nf6 7. 0-0 0-0 8. Re1 Qc7 9. Qe2 Nd7 10. Nf1 b5 11. a3 Bb7 12. Bd2 a5 13. c3 a4 14. h3 Na5 15. Be3 Nb3 16. Rab1 dxe4 17. Nh4 exd3 18. Qxd3 Bxg2 19. Kxg2 Qc6+ 20. Kh2 Ne5 21. Qe2 Be7 22. Bf4 Nc4 23. Nd2 Nbxd2 24. Bxd2 Bxh4 25. gxh4 Qd6+ 1-0

[Event "ESP-ch U08"]
[Site "Madrid"]
[Date "2024.06.30"]
[Round "9"]
[White "Rosello Beneyto, Liam"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1498"]
[BlackElo "1703"]
[PlyCount "76"]
[EventDate "2024.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nxd5 Qxd5 6. Bf4 e6 7. a3 Bg7 8. e3 0-0 9. Bxc7 Nc6 10. Nf3 Bd7 11. Be2 Rac8 12. Bf4 Na5 13. 0-0 Nb3 14. Rb1 Ba4 15. Qd3 Rfd8 16. Ne1 Nc1 17. Qd2 Nxe2+ 18. Qxe2 Qe4 19. Ra1 Bxd4 20. f3 Qxf4 21. exd4 Rxd4 22. g3 Qd6 23. Rf2 Rd8 24. Rc1 Bc6 25. Kg2 Rd2 26. Qf1 Rxf2+ 27. Kxf2 Qd2+ 28. Qe2 Qxc1 29. Nd3 Qc4 30. Ne5 Qxe2+ 31. Kxe2 f6 32. Ng4 Kg7 33. Ne3 e5 34. Nc2 f5 35. Ke3 Kf6 36. Nb4 a5 37. Nd3 g5 38. Nf2 Bb5 0-1

[Event "ESP-ch U08"]
[Site "Madrid"]
[Date "2024.06.29"]
[Round "8"]
[White "Demchenko, Timofey"]
[Black "Seguin Camacho, Angel"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1703"]
[BlackElo "1693"]
[PlyCount "61"]
[EventDate "2024.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Qe7 7. Be2 Ng8 8. Bf4 d6 9. exd6 cxd6 10. Nc3 Nf6 11. 0-0-0 Be6 12. Bb5+ Nd7 13. Rhe1 0-0-0 14. Qxa7 Nb8 15. Nd5 Qh4 16. Nb6+ Kc7 17. Na8+ Kc8 18. g3 Qf6 19. Qc5+ Nc6 20. Qb6 Qe7 21. Bxc6 bxc6 22. Qxc6+ Kb8 23. Nb6 Qb7 24. Qb5 Rc8 25. Rd3 Bc4 26. Nd7+ Ka8 27. Ra3+ Qa7 28. Rxa7+ Kxa7 29. Qb6+ Ka8 30. Be3 Rc5 31. Qb8# 1-0

[Event "ESP-ch U08"]
[Site "Madrid"]
[Date "2024.06.28"]
[Round "6"]
[White "Demchenko, Timofey"]
[Black "Yerko, Dmytro"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1703"]
[BlackElo "1585"]
[PlyCount "117"]
[EventDate "2024.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 a6 5. Bxc6+ bxc6 6. c4 e5 7. d3 h6 8. Qa4 Bd7 9. Nc3 Ne7 10. Qa3 g6 11. Ne1 Bg7 12. f4 exf4 13. Bxf4 Nc8 14. Nf3 0-0 15. e5 Bf5 16. exd6 Bxd3 17. Rfd1 Bxc4 18. Qxc5 Bb5 19. Nxb5 cxb5 20. d7 Bxb2 21. Rab1 Bf6 22. dxc8Q Qxc8 23. Qd6 Bg7 24. Rbc1 Qd8 25. Qa3 Qb6+ 26. Be3 Qb7 27. Bd4 Bxd4+ 28. Rxd4 Qb6 29. Kh1 Rac8 30. Rcd1 a5 31. Qe3 g5 32. Qd3 b4 33. h3 Rc3 34. Qf5 Rc5 35. Ne5 Qc7 36. Re1 Rc1 37. Rxc1 Qxc1+ 38. Kh2 Qc7 39. Rd7 Qc1 40. Nd3 Qc4 41. Qxa5 Rb8 42. Rd8+ Rxd8 43. Qxd8+ Kg7 44. Qd6 Qxa2 45. Qxb4 Qa7 46. Qc3+ f6 47. Qc8 Qe7 48. Qc6 Qa7 49. Qf3 Qb8+ 50. Qg3 Qb3 51. Qc7+ Kg6 52. Qd6 Qc3 53. Qd8 Qc4 54. Qe8+ Kf5 55. g4+ Qxg4 56. hxg4+ Kxg4 57. Qe4+ Kh5 58. Kh3 f5 59. Qe8# 1-0

[Event "ESP-ch U08"]
[Site "Madrid"]
[Date "2024.06.28"]
[Round "7"]
[White "Lopez Rebelles, Damian"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1703"]
[PlyCount "64"]
[EventDate "2024.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nf6 6. 0-0 0-0 7. Bg5 Bxh2+ 8. Kh1 Bd6 9. c3 h6 10. Bh4 c6 11. Qc2 Re8 12. Ng3 g5 13. Bxg5 hxg5 14. Bf5 Bf4 15. Bxc8 Qxc8 16. Nf5 Ne4 17. f3 Qxf5 18. fxe4 Qh7+ 19. Kg1 Qh2+ 20. Kf2 Bg3+ 21. Kf3 dxe4+ 22. Ke3 Bf4+ 23. Kf2 e3+ 24. Kf3 Qg3+ 25. Ke2 Qxg2+ 26. Kd3 Qe4+ 27. Ke2 Qxc2+ 28. Kf3 e2 29. Re1 Qe4+ 30. Kf2 Qe3+ 31. Kg2 Qg3+ 32. Kh1 Qh2# 0-1

[Event "ESP-ch U08"]
[Site "Madrid"]
[Date "2024.06.27"]
[Round "5"]
[White "Barcelo Melnyk, Marc"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1870"]
[BlackElo "1703"]
[PlyCount "54"]
[EventDate "2024.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Bb4 4. c3 Ba5 5. Bd3 Ne7 6. Ne2 c6 7. Ng3 Ng6 8. Nf3 Nd7 9. h4 h5 10. e5 Ndf8 11. Qc2 Qc7 12. b3 c5 13. dxc5 Nxe5 14. b4 Nxf3+ 15. gxf3 Qe5+ 16. Ne2 Bd8 17. Bb2 a5 18. Qa4+ Bd7 19. Bb5 Rc8 20. Kf1 axb4 21. Bc1 Rxc5 22. Bf4 Qxe2+ 23. Bxe2 Bxa4 24. cxb4 Rc8 25. b5 Ng6 26. Bg3 Bf6 27. Re1 d4 0-1

[Event "ESP-ch U08"]
[Site "Madrid"]
[Date "2024.06.27"]
[Round "4"]
[White "Demchenko, Timofey"]
[Black "Lopez Salmeron, Daniel"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1703"]
[BlackElo "1466"]
[PlyCount "75"]
[EventDate "2024.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 g6 7. 0-0 Bg7 8. Re1 Qc7 9. d4 cxd4 10. Qxd4 0-0 11. Qd3 Rac8 12. b3 a6 13. Bb2 Nc5 14. Qc2 Ncd7 15. a4 Ne5 16. Nd4 Qc5 17. Rad1 Neg4 18. h3 Ne5 19. Nd5 Nxd5 20. exd5 Rfe8 21. Kh1 Kf8 22. Qc3 f6 23. Ne6+ Kg8 24. Nxc5 Rxc5 25. f4 Nd7 26. Ba3 Rc7 27. Bxd6 f5 28. Qe3 Rcc8 29. Qe6+ Kh8 30. Qxd7 h6 31. Rxe7 Rxe7 32. Qxc8+ Kh7 33. Bxe7 b5 34. d6 b4 35. d7 a5 36. d8Q h5 37. Qg8+ Kh6 38. Bg5# 1-0

[Event "ESP-ch U08"]
[Site "Madrid"]
[Date "2024.06.26"]
[Round "3"]
[White "Barruguer Cobo, Noa"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1703"]
[PlyCount "56"]
[EventDate "2024.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d3 c5 4. Nf3 Nc6 5. Bf4 Nge7 6. Be2 Ng6 7. Be3 d4 8. Bg5 f6 9. Bd2 dxc3 10. Bxc3 Nd4 11. 0-0 Nf4 12. Qd2 Nfxe2+ 13. Kh1 Nxc3 14. Qxc3 Nxf3 15. gxf3 Bd6 16. Rad1 e5 17. Qb3 Qd7 18. Rg1 g6 19. Rg2 b6 20. Rdg1 Bb7 21. a3 0-0-0 22. Rd1 f5 23. exf5 Bxf3 24. Re1 Qxf5 25. Qb5 Qh3 26. Reg1 e4 27. Qa6+ Kb8 28. dxe4 Qxh2# 0-1

[Event "ESP-ch U08"]
[Site "Madrid"]
[Date "2024.06.26"]
[Round "2"]
[White "Demchenko, Timofey"]
[Black "Herreros De Tejada, Viladrich Marc"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1703"]
[PlyCount "63"]
[EventDate "2024.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Nxc6 bxc6 7. Bxb6 cxb6 8. Nc3 Nf6 9. Bd3 0-0 10. 0-0 Re8 11. Re1 d6 12. h3 d5 13. exd5 cxd5 14. Rxe8+ Qxe8 15. Qd2 Be6 16. Re1 Qd7 17. Qg5 h6 18. Qe5 Re8 19. Bb5 Qd8 20. Bxe8 Qxe8 21. Nxd5 Nd7 22. Qd6 Qa8 23. Rxe6 Nc5 24. Re1 Nb7 25. Qc6 Kh7 26. Re8 Qxe8 27. Qxe8 Nd6 28. Qe7 Kg8 29. Qxd6 a5 30. Ne7+ Kh7 31. Qd8 a4 32. Qg8# 1-0

[Event "ESP-ch U08"]
[Site "Madrid"]
[Date "2024.06.25"]
[Round "1"]
[White "Jimenez Perez, Daniel1"]
[Black "Demchenko, Timofey"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1703"]
[PlyCount "50"]
[EventDate "2024.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 c5 4. exd5 exd5 5. Qe2+ Be7 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Re8 9. b3 Bd6 10. Ng5 Rxe2 11. Nxe2 h6 12. Nh3 Bg4 13. Re1 Nc6 14. Bb2 Qd7 15. Nef4 Bxf4 16. Nxf4 Nd4 17. Rec1 g5 18. Nd3 Ne2+ 19. Kh1 Nxc1 20. Nxc1 Qf5 21. h3 Bxh3 22. Bxh3 Qxh3+ 23. Kg1 Ng4 24. a4 Qh2+ 25. Kf1 Qxf2# 0-1

