[Event "Valencia Cuna op 6th"]
[Site "Valencia"]
[Date "2025.07.07"]
[Round "3"]
[White "Petkov, Momchil"]
[Black "Nguyen, Piotr"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2520"]
[BlackElo "2396"]
[PlyCount "73"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Bg5 0-0 10. Qe3 Qb6 11. Qxb6 axb6 12. Kd2 Be6 13. a4 Rfc8 14. b3 h6 15. Be3 b5 16. e5 b4 17. exf6 bxc3+ 18. Kxc3 Bxf6+ 19. Bd4 d5 20. Bxf6 exf6 21. Bf3 Rc7 22. Rhd1 dxc4 23. b4 h5 24. a5 Bd7 25. Rd6 Kg7 26. Rb6 Ra7 27. Rd1 f5 28. Rd4 Be6 29. Rd8 h4 30. Rb8 Bc8 31. Bd5 g5 32. Rxc8 Rxc8 33. Rxb7 Ra6 34. Rxf7+ Kg6 35. Bb7 Kxf7 36. Bxc8 Ra8 37. Bb7 1-0

[Event "Valencia Cuna op 6th"]
[Site "Valencia"]
[Date "2025.07.06"]
[Round "2"]
[White "Cruz Lledo, Pablo"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2426"]
[BlackElo "2520"]
[PlyCount "211"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 a6 7. Qd2 c6 8. h4 h5 9. Nge2 b5 10. Nc1 Nbd7 11. cxb5 axb5 12. Nd3 e5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Be2 Be6 16. a4 Qe7 17. 0-0 b4 18. Nd1 Nd7 19. Nf2 c5 20. Rac1 Rxa4 21. Bb5 Ra2 22. Rfd1 Rd8 23. Rxc5 Bh6 24. Rc7 Rxb2 25. Qe1 Bxe3 26. Qxe3 b3 27. Rb7 Qxh4 28. Bxd7 Bxd7 29. Rbxd7 Rxd7 30. Rxd7 Ra2 31. Rd1 b2 32. Qb6 Ra1 33. Rf1 Qg5 34. Qxb2 Ra8 35. Nh3 Qe3+ 36. Qf2 Qb3 37. f4 Ra2 38. Qf3 Qb6+ 39. Kh1 exf4 40. Nxf4 Qf6 41. e5 Qf5 42. Qd1 Qg4 43. Qd8+ Kh7 44. Qd5 Ra7 45. e6 fxe6 46. Nxe6 Re7 47. Ng5+ Kh6 48. Nf3 Re2 49. Ne5 Qe4 50. Nf7+ Kg7 51. Qg5 Kg8 52. Qd8+ Qe8 53. Qf6 Kh7 54. Ng5+ Kh6 55. Qf4 Qe3 56. Nf7+ Kh7 57. Qc7 Re1 58. Ng5+ Kh6 59. Nf7+ Kh7 60. Qc4 Kg7 61. Nd6 Rxf1+ 62. Qxf1 Qd4 63. Qf7+ Kh6 64. Qe7 Qf4 65. Nf7+ Kh7 66. Ne5+ Kh6 67. Nf3 g5 68. Qe6+ Kh7 69. Qe5 Qc1+ 70. Kh2 Kg6 71. Qe6+ Kg7 72. Qf5 Qc7+ 73. Ne5 Qe7 74. Qg6+ Kf8 75. Qf5+ Kg7 76. Kh3 Qf6 77. Qe4 Qe6+ 78. Kg3 Kf6 79. Qg6+ Kxe5 80. Qxg5+ Kd6 81. Qxh5 Qe1+ 82. Kh2 Ke7 83. Qg5+ Kf7 84. Qf4+ Kg6 85. Qd6+ Kf5 86. Qd5+ Kg6 87. Kh3 Qe3+ 88. g3 Qe1 89. Qg8+ Kh6 90. Qf8+ Kg6 91. Qf3 Kg5 92. Qd5+ Kg6 93. Qc6+ Kg5 94. Qb5+ Kg6 95. Qd5 Kh6 96. Qd6+ Kg5 97. Qf4+ Kg6 98. Qf3 Kg5 99. Qd5+ Kg6 100. Qg8+ Kh6 101. Qf8+ Kg6 102. Qd6+ Kg5 103. Qc5+ Kg6 104. Qd5 Kh6 105. Kh4 Qe7+ 106. Kh3 1/2-1/2

[Event "Valencia Cuna op 6th"]
[Site "Valencia"]
[Date "2025.07.05"]
[Round "1"]
[White "Petkov, Momchil"]
[Black "Carbonell Sancho, Marc"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2520"]
[BlackElo "2349"]
[PlyCount "59"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. d5 f5 10. 0-0 fxe4 11. Ng3 Nd7 12. Bg5 Nf6 13. Nxe4 b5 14. d6+ bxc4 15. Bxf6 exf6 16. Qd5+ Kh8 17. Qxa8 f5 18. Nxc5 Qxd6 19. Qxa7 Bxc3 20. Rac1 Be5 21. Rxc4 Bxh2+ 22. Kh1 Be5 23. f4 Bg7 24. Qa4 Rd8 25. Re1 Qf6 26. Kg1 Qh4 27. Re8+ Bf8 28. Rd4 Kg7 29. Qa7+ Bb7 30. Rdxd8 1-0

[Event "Cesme op-A 11th"]
[Site "Izmir"]
[Date "2025.06.29"]
[Round "9"]
[White "Melnikov, Fedor"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2276"]
[BlackElo "2528"]
[PlyCount "79"]
[EventDate "2025.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. dxc5 Qa5 5. c3 Qxc5 6. e4 Bg7 7. Bd3 0-0 8. 0-0 d6 9. Rb1 Qc7 10. b4 d5 11. Bb2 Rd8 12. Qc2 dxe4 13. Nxe4 Nd5 14. Rfe1 Nf4 15. Bf1 Bg4 16. Ng3 Bxf3 17. gxf3 Nc6 18. Qe4 e6 19. Red1 Ne7 20. Qc4 Qxc4 21. Bxc4 Rxd1+ 22. Rxd1 Rc8 23. Rd7 Rxc4 24. Rxe7 Bxc3 25. Bxc3 Rxc3 26. Rxb7 Ra3 27. Ne4 Rxa2 28. h4 a5 29. Nf6+ Kg7 30. Ne8+ Kf8 31. Nd6 Nh3+ 32. Kg2 Nxf2 33. Rxf7+ Kg8 34. Kg3 axb4 35. Rb7 Rd2 36. Ne8 Kf8 37. Nf6 h6 38. Kf4 b3 39. Ke3 Rc2 40. Rd7 1/2-1/2

[Event "Cesme op-A 11th"]
[Site "Izmir"]
[Date "2025.06.28"]
[Round "8"]
[White "Petkov, Momchil"]
[Black "Tarhan, Adar"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2528"]
[BlackElo "2465"]
[PlyCount "61"]
[EventDate "2025.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 a5 8. h3 h6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nf3 0-0 12. Qc2 b6 13. 0-0 Ba6 14. Bxa6 Nxa6 15. Rac1 Nd7 16. a3 Rfc8 17. Rfe1 Nc7 18. e4 Ne6 19. e5 Qe7 20. Nd1 b5 21. Ne3 g6 22. g3 h5 23. Ng2 b4 24. Nf4 Ndf8 25. axb4 Qxb4 26. Nd3 Qb6 27. Qa4 Qb5 28. Qa3 Qb6 29. Qa4 Qb5 30. Qa3 Qb6 31. Qa4 1/2-1/2

[Event "Cesme op-A 11th"]
[Site "Izmir"]
[Date "2025.06.27"]
[Round "7"]
[White "Isik, Alparslan"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2480"]
[BlackElo "2528"]
[PlyCount "82"]
[EventDate "2025.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 Bb4 5. Bd2 b6 6. a3 Bxc3 7. Bxc3 Ne4 8. Rc1 d6 9. b4 Nxc3 10. Rxc3 Bb7 11. d5 0-0 12. e4 Qf6 13. Nd4 c5 14. bxc5 bxc5 15. Ne2 Nd7 16. Rf3 Qe7 17. Ng3 f5 18. exf5 exf5+ 19. Re3 Qh4 20. Be2 f4 21. Re4 Ne5 22. Rxe5 fxg3 23. fxg3 Qf6 24. Re3 Qf2+ 25. Kd2 Rae8 26. Qb3 Ba6 27. Rxe8 Rxe8 28. Re1 Re4 29. Qb8+ Kh7 30. Qb1 Qe3+ 31. Kc2 Bxc4 32. Bxc4 Qxe1 33. Bd3 Kh8 34. Qb8+ Re8 35. Qxd6 Qf2+ 36. Kb3 Qd2 37. Kc4 Qa2+ 38. Kc3 Qxa3+ 39. Kc2 Qa4+ 40. Kd2 c4 41. Bg6 Qa5+ 0-1

[Event "Cesme op-A 11th"]
[Site "Izmir"]
[Date "2025.06.26"]
[Round "5"]
[White "Kiolbasa, Oliwia"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2366"]
[BlackElo "2528"]
[PlyCount "100"]
[EventDate "2025.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e6 7. Nf3 Bd6 8. 0-0 Nf6 9. Re1 b6 10. Qe2 Bb7 11. Nbd2 0-0 12. Ne5 Rae8 13. b3 Ne7 14. Bb2 g6 15. Rac1 Nh5 16. Bb1 f6 17. Nef3 Nf4 18. Qf1 Qd7 19. g3 Nh5 20. c4 Rc8 21. Qe2 Ng7 22. Nf1 Nef5 23. a3 Bb8 24. Ne3 dxc4 25. Nxf5 exf5 26. bxc4 Rfe8 27. Qd3 Be4 28. Qb3 Bxb1 29. Rxb1 f4 30. g4 h5 31. Qb5 Qxb5 32. cxb5 hxg4 33. hxg4 Rc2 34. d5 Rxe1+ 35. Nxe1 Rd2 36. Bxf6 Ne8 37. Bc3 Rxd5 38. Kg2 Nd6 39. a4 Ne4 40. Bb4 Be5 41. Rc1 Rd4 42. Nf3 Rxb4 43. Nxe5 Nc5 44. a5 Kg7 45. axb6 axb6 46. Rc4 Rxb5 47. Rxf4 Ne6 48. Re4 g5 49. Nc4 Nf4+ 50. Kf3 Rb3+ 1/2-1/2

[Event "Cesme op-A 11th"]
[Site "Izmir"]
[Date "2025.06.26"]
[Round "6"]
[White "Petkov, Momchil"]
[Black "Avsar, Gediz"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2528"]
[BlackElo "2156"]
[PlyCount "107"]
[EventDate "2025.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. d5 Bb4 8. Bd2 c6 9. dxe6 dxe6 10. Ne5 Qc7 11. Nd3 Bxc3 12. Bxc3 c5 13. f3 Nc6 14. e3 Rad8 15. Qc2 e5 16. 0-0-0 a5 17. a3 Ba6 18. Qa4 e4 19. fxe4 Ng4 20. Nf4 Nxe3 21. Nd5 Rxd5 22. exd5 Nd4 23. Bxd4 cxd4 24. Qc6 Qe5 25. Qxb6 Qf5 26. Rd2 Bxc4 27. g4 Qc8 28. Kb1 Bd3+ 29. Ka1 Nc2+ 30. Ka2 a4 31. Qc6 Bc4+ 32. Kb1 d3 33. Qxc8 Rxc8 34. Be4 Rb8 35. Bxd3 Bxd5 36. Rc1 Ne3 37. Re1 Nxg4 38. Bxh7+ Kxh7 39. Rxd5 Rc8 40. h3 Nf6 41. Rd4 Ra8 42. Rh4+ Kg8 43. Rc1 g5 44. Rhc4 Kg7 45. Rc8 Ra6 46. R1c6 Ra7 47. Rc5 Kg6 48. R8c6 Re7 49. Ra5 Re4 50. Raa6 Rf4 51. b4 axb3 52. a4 g4 53. hxg4 Kg5 54. Rxf6 1-0

[Event "Cesme op-A 11th"]
[Site "Izmir"]
[Date "2025.06.25"]
[Round "4"]
[White "Petkov, Momchil"]
[Black "Hasirci, Ozgur Deniz"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2528"]
[BlackElo "2149"]
[PlyCount "107"]
[EventDate "2025.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bh4 Ne4 9. Bxe7 Qxe7 10. Bxe4 dxe4 11. Qc2 f5 12. Nge2 0-0 13. Nf4 Qf7 14. h4 Na6 15. h5 Bd7 16. 0-0 c5 17. dxc5 Nxc5 18. Rfd1 Bc6 19. b4 Ne6 20. Ng6 Rfc8 21. Qb3 Kh7 22. Rac1 a6 23. Ne2 Rd8 24. Nef4 Re8 25. Nxe6 Rxe6 26. Rd6 Rf6 27. Qxf7 Rxf7 28. Ne5 Rc7 29. Rc5 Rac8 30. Ng6 Rf7 31. a4 Rf6 32. Rxf6 gxf6 33. Ne7 Rc7 34. Nxf5 Rd7 35. b5 Rd5 36. Rxd5 Bxd5 37. bxa6 bxa6 38. a5 Bb3 39. Nd6 Kg7 40. Nxe4 f5 41. Nc5 Bc4 42. f4 Kf7 43. g4 fxg4 44. e4 Kf6 45. Kf2 Bb5 46. Kg3 Be2 47. Kh4 Kg7 48. e5 Kf7 49. f5 Ke7 50. Kg3 Kf7 51. Ne4 Bd3 52. Kf4 Bc2 53. e6+ Ke7 54. Ke5 1-0

[Event "Cesme op-A 11th"]
[Site "Izmir"]
[Date "2025.06.24"]
[Round "3"]
[White "Akbas, Umut Ata"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2431"]
[BlackElo "2528"]
[PlyCount "119"]
[EventDate "2025.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Rc1 Bd7 9. Qd2 h5 10. b3 Nh7 11. d5 Ne5 12. h3 f5 13. exf5 Bxf5 14. Nd4 Bd7 15. Be2 c5 16. dxc6 bxc6 17. f4 c5 18. Nf3 Nxf3+ 19. Bxf3 Rb8 20. 0-0 Nf6 21. Rfe1 Rf7 22. Ne4 Nxe4 23. Bxe4 Bf5 24. Bd5 e6 25. Bf3 h4 26. Rcd1 Rc8 27. Qxd6 Qa5 28. Bg4 Bf8 29. Qd2 Qc7 30. Bxf5 exf5 31. Bf2 Bh6 32. Qd6 Kh7 33. Bxh4 Bxf4 34. Qxa6 g5 35. Bf2 Rg8 36. Be3 Rg6 37. Qa8 Bg3 38. Rf1 g4 39. hxg4 f4 40. Bf2 Rxg4 41. Qe4+ Kg7 42. Bxg3 Rxg3 43. Rf3 Rg6 44. Re1 Qd6 45. Qe5+ Qxe5 46. Rxe5 Ra7 47. a4 Rd7 48. Rd5 Rxd5 49. cxd5 Rb6 50. Rd3 Kf7 51. d6 Ke8 52. d7+ Kd8 53. Kf2 Rg6 54. Rd5 Rg3 55. Rxc5 Rxb3 56. Rd5 Rb4 57. a5 Rb3 58. a6 Ra3 59. Rd6 Rb3 60. a7 1-0

[Event "Cesme op-A 11th"]
[Site "Izmir"]
[Date "2025.06.24"]
[Round "2"]
[White "Petkov, Momchil"]
[Black "Munkhgal, Gombosuren"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2528"]
[BlackElo "2406"]
[PlyCount "120"]
[EventDate "2025.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bg5 Be6 8. Bd3 Nbd7 9. Nge2 c5 10. dxc5 Nxc5 11. Bc2 h6 12. Bh4 0-0 13. Nd4 g5 14. Bg3 Rc8 15. 0-0 Bxg3 16. fxg3 Bg4 17. Qe1 Nfe4 18. h3 Be6 19. Rd1 Qc7 20. Nf5 Bxf5 21. Nxd5 Qxg3 22. Ne7+ Kh8 23. Nxf5 Qxe1 24. Rfxe1 a5 25. Nxh6 Rc6 26. Nf5 Rb6 27. Rd4 Re8 28. b3 Rf6 29. Rd5 b6 30. Bxe4 Nxe4 31. Rc1 Nc5 32. Rc4 Kh7 33. g4 Rfe6 34. Rcd4 Kg6 35. Kg2 Na6 36. Rd8 Rxd8 37. Rxd8 Nb4 38. a4 Na6 39. Nd4 Rxe3 40. Rd6+ Kh7 41. Rxb6 Nb4 42. Rf6 Rd3 43. Nf3 Kg7 44. Rf5 f6 45. Rxa5 Nd5 46. Rb5 Nf4+ 47. Kg3 Ne6 48. Kf2 Nf4 49. h4 Nh3+ 50. Kg2 Nf4+ 51. Kg3 Ne2+ 52. Kf2 Nc3 53. Rb7+ Kg6 54. hxg5 Ne4+ 55. Ke2 Nc5 56. Rb5 Rc3 57. b4 Nxa4 58. Nh4+ Kf7 59. g6+ Ke6 60. Rb8 Kd5 1-0

[Event "Cesme op-A 11th"]
[Site "Izmir"]
[Date "2025.06.23"]
[Round "1"]
[White "Savitha Shri, B."]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2293"]
[BlackElo "2528"]
[PlyCount "98"]
[EventDate "2025.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 g6 7. N1c3 a6 8. Na3 Be6 9. Be2 Bg7 10. 0-0 Nd4 11. Be3 Rc8 12. Nd5 Bxd5 13. cxd5 Nf6 14. Bxd4 exd4 15. Qxd4 0-0 16. Qb4 Re8 17. Bf3 Qc7 18. Rfe1 b5 19. Qd2 Qa7 20. h3 h5 21. Rac1 Nd7 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Qxc1 Bd4 25. Qd2 Qc5 26. b4 Bxf2+ 27. Qxf2 Qc1+ 28. Kh2 Qxa3 29. Qa7 Nf8 30. Qd4 Nd7 31. Qa7 Nf8 32. Qd4 Qxa2 33. Qb6 Qa3 34. Qxd6 a5 35. Qb8 Qxb4 36. d6 Qd4 37. Qxb5 Qxd6+ 38. e5 Qb4 39. Qe8 Qf4+ 40. Kh1 Qc1+ 41. Kh2 Qf4+ 42. Kh1 Qc4 43. Bc6 Qe6 44. Qxe6 Nxe6 45. Kg1 Nc5 46. Bd5 a4 47. Kf1 Nd3 48. e6 fxe6 49. Bxe6+ Kg7 0-1

[Event "Munich Whitsun op-A 3rd"]
[Site "Munich"]
[Date "2025.06.14"]
[Round "9"]
[White "Amar, Elham"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2589"]
[BlackElo "2528"]
[PlyCount "12"]
[EventDate "2025.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 1/2-1/2

[Event "Munich Whitsun op-A 3rd"]
[Site "Munich"]
[Date "2025.06.13"]
[Round "8"]
[White "Petkov, Momchil"]
[Black "Hess, Max"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2528"]
[BlackElo "2397"]
[PlyCount "95"]
[EventDate "2025.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Nge2 Nbd7 10. f3 Ne4 11. Bxe7 Nxc3 12. Bxd8 Nxd1 13. Rxd1 Rxd8 14. g4 Nf8 15. h4 f6 16. Kf2 a5 17. Rdg1 Ne6 18. f4 c5 19. f5 c4 20. Bc2 Nc7 21. g5 fxg5 22. hxg5 hxg5 23. Rxg5 Ra6 24. Nf4 Kf7 25. Ng6 Kf6 26. Rhh5 Rg8 27. Ne5 Ke7 28. e4 Rb6 29. b3 a4 30. Ng6+ Ke8 31. e5 cxb3 32. axb3 Rc6 33. Bb1 a3 34. Rh1 Nb5 35. Nf4 Nxd4 36. f6 Ne6 37. Nxe6 Bxe6 38. Bh7 gxf6 39. Rxg8+ Bxg8 40. Bxg8 Rc2+ 41. Ke3 fxe5 42. Bxd5 b5 43. Kd3 Rc5 44. Ke4 b4 45. Kxe5 Rc2 46. Kd6 Rf2 47. Kc5 Rf5 48. Rd1 1-0

[Event "Munich Whitsun op-A 3rd"]
[Site "Munich"]
[Date "2025.06.12"]
[Round "7"]
[White "Korobov, Anton"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2631"]
[BlackElo "2528"]
[PlyCount "64"]
[EventDate "2025.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 c5 6. Nge2 Nc6 7. 0-0 d6 8. d3 Rb8 9. a3 a6 10. Rb1 b5 11. cxb5 axb5 12. b4 Ba6 13. h3 Ne8 14. Be3 Nd4 15. f4 Nc7 16. Qd2 Bb7 17. Bf2 Nce6 18. bxc5 Qa5 19. Rfd1 dxc5 20. Nxd4 Bxd4 21. Bxd4 Nxd4 22. Nxb5 Qxd2 23. Rxd2 Ba6 24. a4 Nxb5 25. axb5 Rxb5 26. Rc1 Rb3 27. Rxc5 Rxd3 28. Rxd3 Bxd3 29. Rc7 e6 30. e5 Rb8 31. Bb7 h5 32. Rc8+ Rxc8 1/2-1/2

[Event "Munich Whitsun op-A 3rd"]
[Site "Munich"]
[Date "2025.06.11"]
[Round "6"]
[White "Petkov, Momchil"]
[Black "Weihrauch, Jakob"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2528"]
[BlackElo "2291"]
[PlyCount "81"]
[EventDate "2025.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 d5 8. cxd5 exd5 9. 0-0 0-0 10. Rc1 Nd7 11. Bf4 c5 12. Qa4 a6 13. dxc5 Ndxc5 14. Qd1 Ne6 15. Be3 Bc5 16. Nd4 Qf6 17. Nxe4 dxe4 18. Nxe6 Qxe6 19. Bxc5 bxc5 20. Qa4 Qb6 21. Bxe4 Bxe4 22. Qxe4 Qxb2 23. Rc2 Qb6 24. Rfc1 Rac8 25. Qe3 Qb5 26. Qb3 Qa5 27. Qc3 Qb5 28. Qc4 Qa5 29. Rd1 Rc7 30. Rd6 Ra8 31. Qd5 Rf8 32. Rc6 Rfc8 33. Rd6 g6 34. h4 Qb5 35. Rc4 Qb1+ 36. Kg2 Qxa2 37. h5 Rc6 38. Rxc6 Rxc6 39. h6 Rc8 40. Qe5 Kf8 41. Re4 1-0

[Event "Munich Whitsun op-A 3rd"]
[Site "Munich"]
[Date "2025.06.10"]
[Round "5"]
[White "Petkov, Momchil"]
[Black "Safarli, Eltaj"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "2528"]
[BlackElo "2620"]
[PlyCount "69"]
[EventDate "2025.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Nc6 7. e4 d6 8. Be3 Qa5 9. Kf2 0-0 10. Ne2 Nd7 11. h4 Nb6 12. Qd3 Qa4 13. Ng3 Na5 14. dxc5 Nbxc4 15. cxd6 Rd8 16. Bc5 b6 17. Bb4 Ba6 18. e5 Bb5 19. Qe4 Nd2 20. Qf4 Nxf1 21. Nxf1 Nc4 22. Ne3 Rac8 23. Ng4 Qc2+ 24. Kg3 h5 25. Ne3 Qd3 26. Rhe1 Ba4 27. Qd4 Nb2 28. Reb1 Qg6+ 29. Kh2 Nd3 30. f4 Nf2 31. Kg1 Qg3 32. Nf1 Nh3+ 33. Kh1 Nf2+ 34. Kg1 Nh3+ 35. Kh1 1/2-1/2

[Event "Munich Whitsun op-A 3rd"]
[Site "Munich"]
[Date "2025.06.09"]
[Round "4"]
[White "Alekseenko, Kirill"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2655"]
[BlackElo "2528"]
[PlyCount "117"]
[EventDate "2025.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nd4 6. Nxd4 cxd4 7. d3 e6 8. c3 Ne7 9. cxd4 a6 10. Ba4 b5 11. Bb3 Bxd4 12. Nd2 Bb7 13. Nf3 Bg7 14. Rb1 0-0 15. Bf4 a5 16. a4 bxa4 17. Bxa4 Bc6 18. h4 d5 19. Bxc6 Nxc6 20. e5 h6 21. Rc1 Qb6 22. Be3 Qb7 23. Qd2 Kh7 24. Bc5 Rfc8 25. d4 a4 26. h5 Na5 27. Rc3 Nb3 28. Qc2 Nxc5 29. dxc5 Qb4 30. hxg6+ fxg6 31. c6 Rab8 32. c7 Rb7 33. Re2 Qe7 34. Qxa4 Rbxc7 35. Qc2 Rxc3 36. bxc3 Qa7 37. Kh2 Qc7 38. Qb1 Qxc3 39. Nh4 Bxe5+ 40. g3 Rg8 41. Kg2 Bf6 42. Rxe6 Bxh4 43. gxh4 Qd4 44. Re7+ Rg7 45. Qb7 Qe4+ 46. Rxe4 Rxb7 47. Re6 Rd7 48. Kf3 Kg7 49. Ke3 d4+ 50. Kd3 Rf7 51. Kxd4 Rxf2 52. Ke3 Rf1 53. Ra6 Rh1 54. Ra4 Rh3+ 55. Kf2 Kf6 56. Kg2 Rd3 57. Rf4+ Ke5 58. Rf8 Rd6 59. Kg3 1/2-1/2

[Event "Munich Whitsun op-A 3rd"]
[Site "Munich"]
[Date "2025.06.09"]
[Round "3"]
[White "Rosh, Jain"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2299"]
[BlackElo "2528"]
[PlyCount "196"]
[EventDate "2025.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Qa5+ 7. Nbd2 Qxc5 8. 0-0 d6 9. a3 a5 10. b4 Qh5 11. Rb1 Nf6 12. Bb2 axb4 13. axb4 0-0 14. c4 Bg4 15. Re1 Nd7 16. Bxg7 Kxg7 17. h3 Bxf3 18. Nxf3 Ne5 19. Qd4 f6 20. Nxe5 Qxe5 21. Qe3 Rfb8 22. f4 Qe6 23. e5 dxe5 24. fxe5 f5 25. Qc3 Ra2 26. Rbd1 Kg8 27. Ra1 Rba8 28. Rxa2 Rxa2 29. Rb1 Kf7 30. Re1 Ke8 31. Kf1 Kf8 32. Re2 Ra4 33. Rd2 c5 34. Rb2 cxb4 35. Rxb4 Rxb4 36. Qxb4 Qxe5 37. c5 Qd5 38. Qc3 Ke8 39. Qh8+ Kd7 40. Qxh7 Qc4+ 41. Ke1 Qe6+ 42. Kf2 Kc6 43. h4 Kxc5 44. h5 gxh5 45. Qxh5 Qe4 46. Qe8 Qf4+ 47. Ke2 Qe5+ 48. Kf2 Kb4 49. Kg1 e6 50. Kh1 Qe1+ 51. Kh2 Qh4+ 52. Kg1 Qd4+ 53. Kh1 Qd1+ 54. Kh2 Qd6+ 55. Kh1 e5 56. Qf7 f4 57. Qb7+ Kc3 58. Qe4 Qd4 59. Qe1+ Kc2 60. Qe2+ Kc1 61. Kh2 Qc3 62. Qf1+ Kd2 63. Qf2+ Kd3 64. Qf3+ Kd4 65. Qf2+ Kd5 66. Qa2+ Qc4 67. Qa8+ Kd4 68. Qa1+ Qc3 69. Qa7+ Kd3 70. Qa6+ Kd2 71. Qa2+ Kc1 72. Qa4 Qg3+ 73. Kh1 Qe1+ 74. Kh2 Qc3 75. Qe4 Kd2 76. Qd5+ Ke1 77. Qa2 e4 78. Qb1+ Kf2 79. Qa2+ Kf1 80. Qa6+ Ke1 81. Qd6 Qg3+ 82. Kh1 Qd3 83. Qb4+ Kf1 84. Qa4 Qe2 85. Qa1+ Qe1 86. Qa6+ Kf2+ 87. Kh2 Qg1+ 88. Kh3 Qxg2+ 89. Kh4 Qg3+ 90. Kh5 e3 91. Qb6 f3 92. Qd4 Qg8 93. Kh4 Qh7+ 94. Kg4 Qg6+ 95. Kf4 Qh6+ 96. Kg4 Kg2 97. Qe4 Qh3+ 98. Kg5 e2 0-1

[Event "Munich Whitsun op-A 3rd"]
[Site "Munich"]
[Date "2025.06.08"]
[Round "2"]
[White "Petkov, Momchil"]
[Black "Avdic, Faris"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2528"]
[BlackElo "2249"]
[PlyCount "87"]
[EventDate "2025.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. h3 Na6 9. Bg5 h6 10. Be3 Nd7 11. g4 Ndc5 12. Qd2 Kh7 13. Rg1 c6 14. h4 cxd5 15. cxd5 Bd7 16. h5 g5 17. Nh2 Qb8 18. Nf1 b5 19. Ng3 Bf6 20. Kf1 a4 21. Kg2 Bd8 22. Nd1 Nb4 23. Qxb4 Ba5 24. Bxc5 Bxb4 25. Bxb4 Rc8 26. a3 Qb6 27. Nc3 Rc7 28. Rad1 Rac8 29. Rd3 Rc4 30. Rf3 Rxb4 31. axb4 Kg7 32. Kh3 Rc7 33. Rd1 Ra7 34. Nf5+ Kh7 35. Ne7 Bxg4+ 36. Kxg4 Rxe7 37. Nxb5 Qb8 38. Rc1 Rb7 39. Rc6 Rxb5 40. Bxb5 Qxb5 41. Rxf7+ Kg8 42. Rd7 Qe2+ 43. Kg3 Qd3+ 44. Kh2 1-0

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.31"]
[Round "5"]
[White "Petkov, Momchil"]
[Black "Liyanage, Ranindu Dilshan"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "2524"]
[BlackElo "2387"]
[PlyCount "59"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 c6 5. f4 exf4 6. e5 d5 7. exf6 Qxf6 8. Qe2+ Kd8 9. Bxd5 cxd5 10. Qf3 Be6 11. Nge2 g5 12. h4 h6 13. Nxd5 Qe5 14. Ndxf4 Nc6 15. Nxe6+ Qxe6 16. c3 Ne5 17. Qxb7 Nxd3+ 18. Kd2 Nf2 19. Re1 Qe3+ 20. Kc2 Qd3+ 21. Kb3 Qd6 22. Nd4 Bxd4 23. Qxa8+ Kc7 24. Qf3 Qb6+ 25. Kc2 Qg6+ 26. Kd2 Bc5 27. Qg3+ Kc8 28. b3 Ne4+ 29. Rxe4 Qxe4 30. Bb2 0-1

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.31"]
[Round "5"]
[White "Petkov, Momchil"]
[Black "Liyanage, Ranindu Dilshan"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "2524"]
[BlackElo "2387"]
[PlyCount "59"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 c6 5. f4 exf4 6. e5 d5 7. exf6 Qxf6 8. Qe2+ Kd8 9. Bxd5 cxd5 10. Qf3 Be6 11. Nge2 g5 12. h4 h6 13. Nxd5 Qe5 14. Ndxf4 Nc6 15. Nxe6+ Qxe6 16. c3 Ne5 17. Qxb7 Nxd3+ 18. Kd2 Nf2 19. Re1 Qe3+ 20. Kc2 Qd3+ 21. Kb3 Qd6 22. Nd4 Bxd4 23. Qxa8+ Kc7 24. Qf3 Qb6+ 25. Kc2 Qg6+ 26. Kd2 Bc5 27. Qg3+ Kc8 28. b3 Ne4+ 29. Rxe4 Qxe4 30. Bb2 0-1

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.30"]
[Round "4"]
[White "Kushagra, Mohan"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2400"]
[BlackElo "2524"]
[PlyCount "67"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 Nd7 8. Ne2 0-0 9. 0-0 Re8 10. c4 Nf8 11. Qc2 Be6 12. Rad1 Rc8 13. Rfe1 Bb8 14. Bf4 Bg4 15. Bxb8 Rxb8 16. f3 Bh5 17. Be4 Bg6 18. Bxg6 Nxg6 19. Qd2 Qd7 20. Nc3 h5 21. d5 cxd5 22. Nxd5 Qf5 23. b3 h4 24. h3 Kh8 25. Rxe8+ Rxe8 26. Re1 Re6 27. a4 Kh7 28. a5 a6 29. b4 Kh8 30. Re2 Qb1+ 31. Kh2 Qf1 32. Rxe6 fxe6 33. Nxf6 Nf8 34. Qd8 1-0

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.30"]
[Round "4"]
[White "Kushagra, Mohan"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2400"]
[BlackElo "2524"]
[PlyCount "67"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 Nd7 8. Ne2 0-0 9. 0-0 Re8 10. c4 Nf8 11. Qc2 Be6 12. Rad1 Rc8 13. Rfe1 Bb8 14. Bf4 Bg4 15. Bxb8 Rxb8 16. f3 Bh5 17. Be4 Bg6 18. Bxg6 Nxg6 19. Qd2 Qd7 20. Nc3 h5 21. d5 cxd5 22. Nxd5 Qf5 23. b3 h4 24. h3 Kh8 25. Rxe8+ Rxe8 26. Re1 Re6 27. a4 Kh7 28. a5 a6 29. b4 Kh8 30. Re2 Qb1+ 31. Kh2 Qf1 32. Rxe6 fxe6 33. Nxf6 Nf8 34. Qd8 1-0

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.29"]
[Round "3"]
[White "Petkov, Momchil"]
[Black "Agasarov, Benik"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2524"]
[BlackElo "2414"]
[PlyCount "61"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. a4 d5 7. exd5 Nxd5 8. a5 b6 9. a6 Rb8 10. Nc3 Nxc3 11. bxc3 Bf6 12. Qe2 Na5 13. Nxe5 Bxe5 14. Qxe5 Nxc4 15. dxc4 Be6 16. c5 Bc4 17. Re1 Re8 18. Qxe8+ Qxe8 19. Rxe8+ Rxe8 20. Be3 bxc5 21. Ra5 Re6 22. Rxc5 Rxa6 23. h4 Be6 24. Rxc7 Ra1+ 25. Kh2 Ra4 26. Bd4 a6 27. Kg3 Ra2 28. Kf4 h6 29. Ra7 Bc4 30. Rc7 Be6 31. Ra7 1/2-1/2

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.29"]
[Round "3"]
[White "Petkov, Momchil"]
[Black "Agasarov, Benik"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2524"]
[BlackElo "2414"]
[PlyCount "61"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. a4 d5 7. exd5 Nxd5 8. a5 b6 9. a6 Rb8 10. Nc3 Nxc3 11. bxc3 Bf6 12. Qe2 Na5 13. Nxe5 Bxe5 14. Qxe5 Nxc4 15. dxc4 Be6 16. c5 Bc4 17. Re1 Re8 18. Qxe8+ Qxe8 19. Rxe8+ Rxe8 20. Be3 bxc5 21. Ra5 Re6 22. Rxc5 Rxa6 23. h4 Be6 24. Rxc7 Ra1+ 25. Kh2 Ra4 26. Bd4 a6 27. Kg3 Ra2 28. Kf4 h6 29. Ra7 Bc4 30. Rc7 Be6 31. Ra7 1/2-1/2

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.28"]
[Round "2"]
[White "Jubin, Jimmy"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2449"]
[BlackElo "2524"]
[PlyCount "105"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Bf4 Bg7 6. e3 Ne4 7. Nxe4 Bxe4 8. Nd2 Bc6 9. Bg3 0-0 10. Qc2 e5 11. d5 Bd7 12. f3 a5 13. Be2 Na6 14. 0-0 Qg5 15. Qc3 f5 16. e4 Nc5 17. Nb3 Na4 18. Qc2 b6 19. Bd3 f4 20. Be1 h5 21. a3 Qh6 22. Rb1 g5 23. Be2 g4 24. Nc1 Rf6 25. b4 Rg6 26. Nd3 Qg5 27. Bd1 Kh8 28. c5 g3 29. c6 Bc8 30. Qe2 axb4 31. axb4 b5 32. Ra1 Nb6 33. Rxa8 Nxa8 34. h3 Nb6 35. Nb2 Nxd5 36. exd5 e4 37. Qxe4 Bxb2 38. Bc2 Rg7 39. Bd2 Re7 40. Qxf4 Qxf4 41. Bxf4 Bd4+ 42. Kh1 Re2 43. Bd3 Rb2 44. Rb1 Rxb1+ 45. Bxb1 Bc3 46. Bd3 Bxb4 47. Bxg3 Ba6 48. Kg1 Kg7 49. Kf2 Bc5+ 50. Ke2 Bd4 51. Be1 Bb6 52. f4 Kf7 53. Kf3 1-0

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.28"]
[Round "2"]
[White "Jubin, Jimmy"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2449"]
[BlackElo "2524"]
[PlyCount "105"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Bf4 Bg7 6. e3 Ne4 7. Nxe4 Bxe4 8. Nd2 Bc6 9. Bg3 0-0 10. Qc2 e5 11. d5 Bd7 12. f3 a5 13. Be2 Na6 14. 0-0 Qg5 15. Qc3 f5 16. e4 Nc5 17. Nb3 Na4 18. Qc2 b6 19. Bd3 f4 20. Be1 h5 21. a3 Qh6 22. Rb1 g5 23. Be2 g4 24. Nc1 Rf6 25. b4 Rg6 26. Nd3 Qg5 27. Bd1 Kh8 28. c5 g3 29. c6 Bc8 30. Qe2 axb4 31. axb4 b5 32. Ra1 Nb6 33. Rxa8 Nxa8 34. h3 Nb6 35. Nb2 Nxd5 36. exd5 e4 37. Qxe4 Bxb2 38. Bc2 Rg7 39. Bd2 Re7 40. Qxf4 Qxf4 41. Bxf4 Bd4+ 42. Kh1 Re2 43. Bd3 Rb2 44. Rb1 Rxb1+ 45. Bxb1 Bc3 46. Bd3 Bxb4 47. Bxg3 Ba6 48. Kg1 Kg7 49. Kf2 Bc5+ 50. Ke2 Bd4 51. Be1 Bb6 52. f4 Kf7 53. Kf3 1-0

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.27"]
[Round "1"]
[White "Petkov, Momchil"]
[Black "Sahib, Singh"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2524"]
[BlackElo "2416"]
[PlyCount "89"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. Nbd2 c5 7. dxc5 Nc6 8. c4 Bxc5 9. e3 Qe7 10. a3 a5 11. b3 Rd8 12. Bb2 b6 13. Qb1 Ba6 14. Rd1 Rac8 15. Ng5 h6 16. Bxf6 Qxf6 17. Qh7+ Kf8 18. cxd5 exd5 19. Ngf3 Ke7 20. Bf1 Bxf1 21. Rxf1 Qg6 22. Qxg6 fxg6 23. a4 g5 24. h3 Bb4 25. Rfc1 h5 26. Nf1 g4 27. hxg4 hxg4 28. Nd4 Nxd4 29. exd4 Bc3 30. Rab1 Bxd4 31. Rxc8 Rxc8 32. Rd1 Bc5 33. Rxd5 Rf8 34. Nh2 Bxf2+ 35. Kg2 Ke6 36. Rd3 Bc5 37. Nxg4 Kf5 38. Nf2 Ke5 39. Nh3 Rf7 40. Rd2 Be3 41. Rd8 Ke4 42. Rd6 Ke5 43. Rd3 Ke4 44. Rd6 Ke5 45. Rd3 1/2-1/2

[Event "Dubai op-A 25th"]
[Site "Dubai"]
[Date "2025.05.27"]
[Round "1"]
[White "Petkov, Momchil"]
[Black "Sahib, Singh"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2524"]
[BlackElo "2416"]
[PlyCount "89"]
[EventDate "2025.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. Nbd2 c5 7. dxc5 Nc6 8. c4 Bxc5 9. e3 Qe7 10. a3 a5 11. b3 Rd8 12. Bb2 b6 13. Qb1 Ba6 14. Rd1 Rac8 15. Ng5 h6 16. Bxf6 Qxf6 17. Qh7+ Kf8 18. cxd5 exd5 19. Ngf3 Ke7 20. Bf1 Bxf1 21. Rxf1 Qg6 22. Qxg6 fxg6 23. a4 g5 24. h3 Bb4 25. Rfc1 h5 26. Nf1 g4 27. hxg4 hxg4 28. Nd4 Nxd4 29. exd4 Bc3 30. Rab1 Bxd4 31. Rxc8 Rxc8 32. Rd1 Bc5 33. Rxd5 Rf8 34. Nh2 Bxf2+ 35. Kg2 Ke6 36. Rd3 Bc5 37. Nxg4 Kf5 38. Nf2 Ke5 39. Nh3 Rf7 40. Rd2 Be3 41. Rd8 Ke4 42. Rd6 Ke5 43. Rd3 Ke4 44. Rd6 Ke5 45. Rd3 1/2-1/2

[Event "Sharjah Masters-A 8th"]
[Site "Sharjah"]
[Date "2025.05.25"]
[Round "9"]
[White "Predke, Alexandr"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2631"]
[BlackElo "2524"]
[PlyCount "45"]
[EventDate "2025.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 Nc6 10. h3 Nh6 11. dxe5 dxe5 12. Qxd8 Nxd8 13. Nd5 Ne6 14. 0-0-0 Rf7 15. g4 c6 16. Nc3 Rd7 17. Rxd7 Bxd7 18. Rd1 Be8 19. g5 fxg5 20. Nxg5 Bf6 21. Nxe6 Bxh4 22. Kc2 Rc8 23. Nc5 1/2-1/2

[Event "Sharjah Masters-A 8th"]
[Site "Sharjah"]
[Date "2025.05.24"]
[Round "8"]
[White "Petkov, Momchil"]
[Black "Isik, Alparslan"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2524"]
[BlackElo "2482"]
[PlyCount "69"]
[EventDate "2025.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. h4 h5 9. 0-0 0-0 10. Ng5 f6 11. Nh3 Nd4 12. a4 Rb8 13. Rf2 e5 14. Be3 Bg4 15. Qd2 Qd7 16. Kh2 b6 17. Raf1 a6 18. Ng1 b5 19. axb5 axb5 20. Nce2 b4 21. c3 bxc3 22. bxc3 Nb3 23. Qc2 Qc7 24. Rb1 c4 25. d4 f5 26. fxe5 dxe5 27. Rbf1 Rbd8 28. dxe5 Bxe5 29. Nf3 Rd3 30. Bh6 fxe4 31. Nxe5 Rxf2 32. Rxf2 Qxe5 33. Qa2 Bxe2 34. Qa8+ Kh7 35. Rf7+ 1-0

[Event "Sharjah Masters-A 8th"]
[Site "Sharjah"]
[Date "2025.05.23"]
[Round "7"]
[White "Seemann, Jakub"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2453"]
[BlackElo "2524"]
[PlyCount "100"]
[EventDate "2025.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nf6 4. e5 d5 5. Be2 Nh5 6. d4 cxd4 7. Nxd4 Ng7 8. 0-0 Ne6 9. Bb5+ Bd7 10. Nxe6 fxe6 11. Be2 Nc6 12. f4 Qb6+ 13. Kh1 0-0-0 14. Rf3 g5 15. Rb3 Qd4 16. Rd3 Qb6 17. Be3 d4 18. Bd2 gxf4 19. Bxf4 Bg7 20. Nd2 Rhf8 21. Bg3 Nxe5 22. Rb3 Qc5 23. Bxe5 Bxe5 24. Bf3 Bc6 25. Ne4 Qc4 26. Qe1 Bf4 27. Qd1 Be3 28. Qd3 Qxd3 29. cxd3 Bd5 30. Rb4 Kb8 31. a4 Rc8 32. h3 Rc2 33. Rd1 Bc6 34. a5 Kc7 35. Bg4 Rf5 36. Ra1 h5 37. Bf3 h4 38. b3 Bb5 39. Rd1 a6 40. Bg4 Re5 41. Bf3 Rf5 42. Bg4 Rf4 43. Bf3 Rf8 44. Rc4+ Bxc4 45. bxc4 Rf5 46. c5 Rc1 47. Rxc1 Bxc1 48. Kg1 Be3+ 49. Kf1 Kc6 50. Ke2 Kb5 0-1

[Event "Sharjah Masters-A 8th"]
[Site "Sharjah"]
[Date "2025.05.22"]
[Round "6"]
[White "Petkov, Momchil"]
[Black "Kuybokarov, Temur"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2524"]
[BlackElo "2542"]
[PlyCount "74"]
[EventDate "2025.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ c6 6. Bc4 0-0 7. 0-0 Bg4 8. Qe2 d5 9. exd5 cxd5 10. Bb3 Nc6 11. c3 Rc8 12. h3 Bf5 13. Re1 Re8 14. Nf1 Be4 15. Ng3 Bxf3 16. Qxf3 e5 17. Bg5 Re6 18. dxe5 Nxe5 19. Qd1 Nc4 20. Rxe6 fxe6 21. Qe2 Qd7 22. Re1 e5 23. Rd1 Qe6 24. Bxf6 Bxf6 25. Qg4 Qxg4 26. hxg4 d4 27. Ne4 Kg7 28. cxd4 Nxb2 29. Rb1 Nd3 30. g5 Be7 31. Be6 Rc1+ 32. Rxc1 Nxc1 33. dxe5 Nd3 34. Bd5 Nxe5 35. Bxb7 Nd3 36. Bd5 Nc5 37. Nxc5 Bxc5 1/2-1/2

[Event "Sharjah Masters-A 8th"]
[Site "Sharjah"]
[Date "2025.05.21"]
[Round "5"]
[White "Muradli, Mahammad"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2603"]
[BlackElo "2524"]
[PlyCount "53"]
[EventDate "2025.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Re8 8. d5 a5 9. Be3 Ng4 10. Bg5 f6 11. Bd2 Na6 12. Ne1 f5 13. exf5 gxf5 14. f3 Nf6 15. Bg5 Bd7 16. f4 e4 17. Nc2 Qb8 18. Ne3 Qa7 19. Qd2 Nb4 20. Kh1 Nd3 21. g4 fxg4 22. Bxf6 Bxf6 23. Bxg4 Bxg4 24. Nxg4 Qd4 25. Nb5 Qxb2 26. Nxf6+ Qxf6 27. Nxc7 1-0

[Event "Sharjah Masters-A 8th"]
[Site "Sharjah"]
[Date "2025.05.20"]
[Round "4"]
[White "Bai, Jinshi"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2572"]
[BlackElo "2524"]
[PlyCount "78"]
[EventDate "2025.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 b5 6. Bg2 Bb7 7. 0-0 Nbd7 8. Na3 Rb8 9. c4 bxc4 10. Nxc4 0-0 11. Rc1 Be4 12. Qd2 Rb5 13. Rfd1 Qb8 14. Ne1 Bxg2 15. Nxg2 Rc8 16. Qd3 d5 17. Ne5 Nxe5 18. dxe5 Nd7 19. e6 Bxb2 20. exd7 Rd8 21. Rxc7 Qxc7 22. Qxb5 Qxd7 23. Qxd7 Rxd7 24. e4 d4 25. Nf4 Rc7 26. Nd5 Rc2 27. Nxe7+ Kf8 28. Nd5 Bc3 29. Nxc3 dxc3 30. Rd3 Rxa2 31. Rxc3 h5 32. Kg2 a5 33. Kf3 a4 34. bxa4 Rxa4 35. Ke3 Ra2 36. h3 Kg7 37. Rd3 Ra1 38. Kd4 Rf1 39. Rd2 Ra1 1/2-1/2

[Event "Sharjah Masters-A 8th"]
[Site "Sharjah"]
[Date "2025.05.19"]
[Round "3"]
[White "Petkov, Momchil"]
[Black "Vescovi, Giovanni P"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2524"]
[BlackElo "2584"]
[PlyCount "40"]
[EventDate "2025.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. Bxc6 dxc6 7. d3 Re8 8. Ne2 Bd6 9. a4 c5 10. b3 Nd7 11. Nd2 Nf8 12. Nc4 Ne6 13. Kh1 f6 14. Be3 Bf8 15. f4 exf4 16. Nxf4 Nxf4 17. Bxf4 Be6 18. Ne3 Qd7 19. Qf3 b6 20. Bg3 a6 1/2-1/2

[Event "Sharjah Masters-A 8th"]
[Site "Sharjah"]
[Date "2025.05.18"]
[Round "2"]
[White "Tarhan, Adar"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2472"]
[BlackElo "2524"]
[PlyCount "86"]
[EventDate "2025.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Nd7 14. Nd2 Nc5 15. Be3 Nd3+ 16. Ke2 Nf4+ 17. Bxf4 exf4 18. Kf3 Be6 19. Nc4 f5 20. Rac1 fxe4+ 21. Bxe4 Rad8 22. b3 b5 23. Na3 Bb2 24. Nxb5 Bxc1 25. Rxc1 Rd2 26. Rc5 Bf5 27. Bxf5 gxf5 28. Nxa7 Ree2 29. Kxf4 Rxa2 30. Nc6 Rxf2+ 31. Ke5 Rxg2 32. Nd4 Kf7 33. Nf3 Ra7 34. b4 Rb7 35. b5 Rb2 36. Nd4 Re7+ 37. Kd6 Re4 38. Nxf5 Kf6 39. Ng3 Re6+ 40. Kc7 Re7+ 41. Kc6 Re6+ 42. Kc7 Re7+ 43. Kc6 Re6+ 1/2-1/2

[Event "Sharjah Masters-A 8th"]
[Site "Sharjah"]
[Date "2025.05.17"]
[Round "1"]
[White "Petkov, Momchil"]
[Black "Ivic, Velimir"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2524"]
[BlackElo "2630"]
[PlyCount "80"]
[EventDate "2025.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 0-0 6. Ba4 Re8 7. 0-0 h6 8. h3 Bf8 9. Nd5 d6 10. Nh2 Be6 11. c4 Nd7 12. f4 Nc5 13. f5 Nxa4 14. Qxa4 Bxd5 15. cxd5 Nd4 16. Qd1 c6 17. f6 g6 18. Ng4 h5 19. Nh6+ Bxh6 20. Bxh6 cxd5 21. Qd2 dxe4 22. dxe4 Ne6 23. Rad1 Qb6+ 24. Kh1 Rac8 25. Rf3 Rc4 26. Rd3 Rd4 27. Be3 Rxd3 28. Qxd3 Qxb2 29. Rb1 Qxa2 30. Rxb7 Nf4 31. Bxf4 exf4 32. Re7 Rxe7 33. fxe7 Qa1+ 34. Kh2 Qe5 35. Qxd6 Qxd6 36. e8Q+ Kg7 37. e5 Qe6 38. Qb5 g5 39. Qc5 g4 40. hxg4 hxg4 0-1

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "5"]
[White "Antonica, Dragos Andrei"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2312"]
[BlackElo "2524"]
[PlyCount "62"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 4. c4 Bg7 5. e3 0-0 6. Be2 c5 7. dxc5 Na6 8. Nb3 Nxc5 9. Nxc5 Qa5+ 10. Bd2 Qxc5 11. Qb3 a5 12. Bc3 a4 13. Qb4 Qxb4 14. Bxb4 Ne4 15. Rb1 Be6 16. Bd3 f5 17. Bxe7 Rfe8 18. cxd5 Bxd5 19. Ba3 Bxa2 20. Rc1 Red8 21. Be2 Rab8 22. 0-0 b5 23. Bb4 Bb3 24. Bd1 Bxd1 25. Rcxd1 Rxd1 26. Rxd1 Bxb2 27. Nd4 a3 28. f3 Nc3 29. Rd3 a2 30. Nb3 Ne2+ 31. Kf2 Nc1 0-1

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "5"]
[White "Antonica, Dragos Andrei"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2312"]
[BlackElo "2524"]
[PlyCount "62"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 4. c4 Bg7 5. e3 0-0 6. Be2 c5 7. dxc5 Na6 8. Nb3 Nxc5 9. Nxc5 Qa5+ 10. Bd2 Qxc5 11. Qb3 a5 12. Bc3 a4 13. Qb4 Qxb4 14. Bxb4 Ne4 15. Rb1 Be6 16. Bd3 f5 17. Bxe7 Rfe8 18. cxd5 Bxd5 19. Ba3 Bxa2 20. Rc1 Red8 21. Be2 Rab8 22. 0-0 b5 23. Bb4 Bb3 24. Bd1 Bxd1 25. Rcxd1 Rxd1 26. Rxd1 Bxb2 27. Nd4 a3 28. f3 Nc3 29. Rd3 a2 30. Nb3 Ne2+ 31. Kf2 Nc1 0-1

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "6"]
[White "Petkov, Momchil"]
[Black "Craciun, Sasha Matei"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2524"]
[BlackElo "2304"]
[PlyCount "123"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. cxd5 exd5 8. Qb3 c6 9. e3 0-0 10. Bd3 Re8 11. 0-0 Nd7 12. h3 Be7 13. Rae1 Nf6 14. Ne5 Bd6 15. f4 Rb8 16. e4 Qb6 17. Qxb6 axb6 18. exd5 Nxd5 19. Nc4 Rxe1 20. Rxe1 Nxf4 21. Nxd6 Bxh3 22. gxh3 Nxd3 23. Re7 Rd8 24. Nf5 Nf4 25. Rxb7 Nxh3+ 26. Kh2 Ng5 27. Rxb6 Kh7 28. Rxc6 g6 29. Nd6 Nf3+ 30. Kg2 Nxd4 31. Rb6 f5 32. Rb7+ Kg8 33. Nf7 Ra8 34. Nxh6+ Kh8 35. Nd5 Ra6 36. Nf7+ Kg7 37. a3 Ne6 38. Ng5+ Kh6 39. Nxe6 Rxe6 40. Nf4 Rc6 41. Kf3 g5 42. Nd5 Rc1 43. Ne3 f4 44. Ng4+ Kg6 45. Rb6+ Kf7 46. Ke4 Rg1 47. Rb7+ Ke6 48. Rb6+ Ke7 49. Ne5 Kd8 50. a4 Kc7 51. Rc6+ Kb7 52. Rg6 Ra1 53. b3 Rb1 54. Nd3 Kc7 55. b4 Rg1 56. a5 Rg3 57. b5 f3 58. b6+ Kd7 59. Rg7+ Kc6 60. b7 f2 61. Nxf2 Rb3 62. a6 1-0

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "6"]
[White "Petkov, Momchil"]
[Black "Craciun, Sasha Matei"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2524"]
[BlackElo "2304"]
[PlyCount "123"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. cxd5 exd5 8. Qb3 c6 9. e3 0-0 10. Bd3 Re8 11. 0-0 Nd7 12. h3 Be7 13. Rae1 Nf6 14. Ne5 Bd6 15. f4 Rb8 16. e4 Qb6 17. Qxb6 axb6 18. exd5 Nxd5 19. Nc4 Rxe1 20. Rxe1 Nxf4 21. Nxd6 Bxh3 22. gxh3 Nxd3 23. Re7 Rd8 24. Nf5 Nf4 25. Rxb7 Nxh3+ 26. Kh2 Ng5 27. Rxb6 Kh7 28. Rxc6 g6 29. Nd6 Nf3+ 30. Kg2 Nxd4 31. Rb6 f5 32. Rb7+ Kg8 33. Nf7 Ra8 34. Nxh6+ Kh8 35. Nd5 Ra6 36. Nf7+ Kg7 37. a3 Ne6 38. Ng5+ Kh6 39. Nxe6 Rxe6 40. Nf4 Rc6 41. Kf3 g5 42. Nd5 Rc1 43. Ne3 f4 44. Ng4+ Kg6 45. Rb6+ Kf7 46. Ke4 Rg1 47. Rb7+ Ke6 48. Rb6+ Ke7 49. Ne5 Kd8 50. a4 Kc7 51. Rc6+ Kb7 52. Rg6 Ra1 53. b3 Rb1 54. Nd3 Kc7 55. b4 Rg1 56. a5 Rg3 57. b5 f3 58. b6+ Kd7 59. Rg7+ Kc6 60. b7 f2 61. Nxf2 Rb3 62. a6 1-0

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "8"]
[White "Petkov, Momchil"]
[Black "Georgiev, Kiril"]
[Result "1/2-1/2"]
[ECO "D73"]
[WhiteElo "2524"]
[BlackElo "2529"]
[PlyCount "194"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. Nf3 0-0 6. 0-0 d5 7. a4 dxc4 8. Na3 Be6 9. Ng5 Qd7 10. Nxe6 Qxe6 11. Qc2 Ne8 12. Rd1 Nd6 13. d5 Qc8 14. Nxc4 cxd5 15. Bxd5 Nxc4 16. Qxc4 Qxc4 17. Bxc4 Nc6 18. Bg5 e6 19. Rab1 Rac8 20. Be3 Rfd8 21. b3 a6 22. Bb6 Rxd1+ 23. Rxd1 Ne5 24. a5 Bf8 25. e3 Bc5 26. Bf1 Bxb6 27. axb6 Rc6 28. f4 Ng4 29. Rd3 Rxb6 30. h3 Nf6 31. Bg2 Rb4 32. Rc3 h5 33. Kf1 a5 34. Ke2 b5 35. Kd3 Kg7 36. Bc6 Nd5 37. Bxd5 exd5 38. Kc2 a4 39. bxa4 bxa4 40. Rd3 Rb5 41. g4 h4 42. Rd4 a3 43. Ra4 Rb2+ 44. Kd3 a2 45. Ra6 Kf8 46. Ra7 Kg7 47. Kd4 Rd2+ 48. Kc3 Rh2 49. Kd4 Rd2+ 50. Kc3 Re2 51. Kd3 Rh2 52. Kd4 Rxh3 53. Rxa2 Rg3 54. g5 h3 55. Rh2 f6 56. Kxd5 Rxe3 57. Kd4 Rg3 58. Ke4 f5+ 59. Kd4 Rf3 60. Ke5 Re3+ 61. Kd5 Kf7 62. Ra2 Re4 63. Ra7+ Kg8 64. Ra8+ Kf7 65. Ra7+ Re7 66. Ra3 h2 67. Rh3 Re2 68. Rh7+ Kg8 69. Rh6 Kg7 70. Rh3 Rf2 71. Ke5 Re2+ 72. Kd5 Kf8 73. Kd6 Kg8 74. Kd5 Kg7 75. Rh4 Re4 76. Rxh2 Rxf4 77. Rg2 Re4 78. Ra2 Kf7 79. Ra7+ Re7 80. Ra6 Kg7 81. Rb6 f4 82. Rf6 Rf7 83. Rxf7+ Kxf7 84. Ke4 Ke6 85. Kxf4 Kd5 86. Kf3 Ke5 87. Ke3 Kf5 88. Kf3 Kxg5 89. Kg3 Kf5 90. Kf3 g5 91. Kg3 g4 92. Kg2 Kf4 93. Kf2 g3+ 94. Kg2 Kg4 95. Kg1 Kf3 96. Kf1 g2+ 97. Kg1 Kg3 1/2-1/2

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "8"]
[White "Petkov, Momchil"]
[Black "Georgiev, Kiril"]
[Result "1/2-1/2"]
[ECO "D73"]
[WhiteElo "2524"]
[BlackElo "2529"]
[PlyCount "194"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. Nf3 0-0 6. 0-0 d5 7. a4 dxc4 8. Na3 Be6 9. Ng5 Qd7 10. Nxe6 Qxe6 11. Qc2 Ne8 12. Rd1 Nd6 13. d5 Qc8 14. Nxc4 cxd5 15. Bxd5 Nxc4 16. Qxc4 Qxc4 17. Bxc4 Nc6 18. Bg5 e6 19. Rab1 Rac8 20. Be3 Rfd8 21. b3 a6 22. Bb6 Rxd1+ 23. Rxd1 Ne5 24. a5 Bf8 25. e3 Bc5 26. Bf1 Bxb6 27. axb6 Rc6 28. f4 Ng4 29. Rd3 Rxb6 30. h3 Nf6 31. Bg2 Rb4 32. Rc3 h5 33. Kf1 a5 34. Ke2 b5 35. Kd3 Kg7 36. Bc6 Nd5 37. Bxd5 exd5 38. Kc2 a4 39. bxa4 bxa4 40. Rd3 Rb5 41. g4 h4 42. Rd4 a3 43. Ra4 Rb2+ 44. Kd3 a2 45. Ra6 Kf8 46. Ra7 Kg7 47. Kd4 Rd2+ 48. Kc3 Rh2 49. Kd4 Rd2+ 50. Kc3 Re2 51. Kd3 Rh2 52. Kd4 Rxh3 53. Rxa2 Rg3 54. g5 h3 55. Rh2 f6 56. Kxd5 Rxe3 57. Kd4 Rg3 58. Ke4 f5+ 59. Kd4 Rf3 60. Ke5 Re3+ 61. Kd5 Kf7 62. Ra2 Re4 63. Ra7+ Kg8 64. Ra8+ Kf7 65. Ra7+ Re7 66. Ra3 h2 67. Rh3 Re2 68. Rh7+ Kg8 69. Rh6 Kg7 70. Rh3 Rf2 71. Ke5 Re2+ 72. Kd5 Kf8 73. Kd6 Kg8 74. Kd5 Kg7 75. Rh4 Re4 76. Rxh2 Rxf4 77. Rg2 Re4 78. Ra2 Kf7 79. Ra7+ Re7 80. Ra6 Kg7 81. Rb6 f4 82. Rf6 Rf7 83. Rxf7+ Kxf7 84. Ke4 Ke6 85. Kxf4 Kd5 86. Kf3 Ke5 87. Ke3 Kf5 88. Kf3 Kxg5 89. Kg3 Kf5 90. Kf3 g5 91. Kg3 g4 92. Kg2 Kf4 93. Kf2 g3+ 94. Kg2 Kg4 95. Kg1 Kf3 96. Kf1 g2+ 97. Kg1 Kg3 1/2-1/2

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "10"]
[White "Petkov, Momchil"]
[Black "Ponomariov, Ruslan"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2524"]
[BlackElo "2622"]
[PlyCount "22"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 c5 6. dxc5 Nc6 7. e3 0-0 8. Be2 Bxc5 9. 0-0 dxc4 10. Qxc4 b6 11. a3 Bb7 1/2-1/2

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "10"]
[White "Petkov, Momchil"]
[Black "Ponomariov, Ruslan"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2524"]
[BlackElo "2622"]
[PlyCount "22"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 c5 6. dxc5 Nc6 7. e3 0-0 8. Be2 Bxc5 9. 0-0 dxc4 10. Qxc4 b6 11. a3 Bb7 1/2-1/2

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "9"]
[White "Tudor, Henry Edward"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2376"]
[BlackElo "2524"]
[PlyCount "84"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bc1 Nh6 10. 0-0 Nc6 11. h3 Kh8 12. Be3 Nf7 13. a3 f5 14. dxe5 dxe5 15. Qxd8 Nfxd8 16. Nd5 Ne6 17. Bd3 f4 18. Bd2 Ncd4 19. Nxd4 exd4 20. Bc2 c6 21. Nb4 f3 22. Nd3 b6 23. b3 c5 24. Rae1 Bb7 25. Bd1 fxg2 26. Kxg2 Rae8 27. f4 Bh6 28. Kg3 Re7 29. Bf3 Ref7 30. Bg4 Re7 31. Bc1 Ng7 32. f5 Bxc1 33. f6 Nh5+ 34. Bxh5 Rxe4 35. Rxe4 Bxe4 36. Nf2 Bf5 37. Rxc1 gxh5 38. Kf4 Rxf6 39. Ke5 Kg7 40. b4 Bg6 41. Ne4 Rf3 42. Ng5 Rf5+ 0-1

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "9"]
[White "Tudor, Henry Edward"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2376"]
[BlackElo "2524"]
[PlyCount "84"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bc1 Nh6 10. 0-0 Nc6 11. h3 Kh8 12. Be3 Nf7 13. a3 f5 14. dxe5 dxe5 15. Qxd8 Nfxd8 16. Nd5 Ne6 17. Bd3 f4 18. Bd2 Ncd4 19. Nxd4 exd4 20. Bc2 c6 21. Nb4 f3 22. Nd3 b6 23. b3 c5 24. Rae1 Bb7 25. Bd1 fxg2 26. Kxg2 Rae8 27. f4 Bh6 28. Kg3 Re7 29. Bf3 Ref7 30. Bg4 Re7 31. Bc1 Ng7 32. f5 Bxc1 33. f6 Nh5+ 34. Bxh5 Rxe4 35. Rxe4 Bxe4 36. Nf2 Bf5 37. Rxc1 gxh5 38. Kf4 Rxf6 39. Ke5 Kg7 40. b4 Bg6 41. Ne4 Rf3 42. Ng5 Rf5+ 0-1

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "7"]
[White "Vedmediuc, Serghei"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2427"]
[BlackElo "2524"]
[PlyCount "39"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 Rb8 7. Nc3 e5 8. a3 a5 9. d3 d6 10. Nd2 Nf6 11. Nc4 Nh5 12. Bd2 0-0 13. Na4 Rb5 14. Nc3 Rb7 15. Na4 Ra7 16. b4 axb4 17. axb4 cxb4 18. Bxb4 c5 19. Bd2 Be6 20. Nc3 1/2-1/2

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.11"]
[Round "7"]
[White "Vedmediuc, Serghei"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2427"]
[BlackElo "2524"]
[PlyCount "39"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 Rb8 7. Nc3 e5 8. a3 a5 9. d3 d6 10. Nd2 Nf6 11. Nc4 Nh5 12. Bd2 0-0 13. Na4 Rb5 14. Nc3 Rb7 15. Na4 Ra7 16. b4 axb4 17. axb4 cxb4 18. Bxb4 c5 19. Bd2 Be6 20. Nc3 1/2-1/2

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.10"]
[Round "3"]
[White "Danila, Tudor Gabriel"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2178"]
[BlackElo "2524"]
[PlyCount "67"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. Bxd5 Qxd5 9. Nc3 Qd6 10. d5 Nd4 11. Nxd4 exd4 12. Qxd4 e5 13. Qd3 Bd7 14. 0-0 f5 15. Re1 Be7 16. Nb5 Bxb5 17. Qxb5+ Kf7 18. Qxb7 Rhb8 19. Qc6 Qxc6 20. dxc6 Bf6 21. Rd1 Rb6 22. Be3 Rxc6 23. Rd7+ Ke6 24. Rxa7 Rxa7 25. Bxa7 e4 26. Be3 Bxb2 27. Rb1 Rc2 28. g3 Bf6 29. Rb6+ Kd7 30. Rb5 g6 31. Rb7+ Ke6 32. Rxh7 Rxa2 33. h4 Rc2 34. Rb7 1/2-1/2

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.10"]
[Round "3"]
[White "Danila, Tudor Gabriel"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2178"]
[BlackElo "2524"]
[PlyCount "67"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. Bxd5 Qxd5 9. Nc3 Qd6 10. d5 Nd4 11. Nxd4 exd4 12. Qxd4 e5 13. Qd3 Bd7 14. 0-0 f5 15. Re1 Be7 16. Nb5 Bxb5 17. Qxb5+ Kf7 18. Qxb7 Rhb8 19. Qc6 Qxc6 20. dxc6 Bf6 21. Rd1 Rb6 22. Be3 Rxc6 23. Rd7+ Ke6 24. Rxa7 Rxa7 25. Bxa7 e4 26. Be3 Bxb2 27. Rb1 Rc2 28. g3 Bf6 29. Rb6+ Kd7 30. Rb5 g6 31. Rb7+ Ke6 32. Rxh7 Rxa2 33. h4 Rc2 34. Rb7 1/2-1/2

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.10"]
[Round "1"]
[White "Moldovan, Alex Gabriel"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1721"]
[BlackElo "2524"]
[PlyCount "66"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d6 5. d4 0-0 6. Be2 c5 7. 0-0 cxd4 8. exd4 d5 9. c4 Nc6 10. Ne5 Be6 11. Nd2 Rc8 12. Rc1 Nd7 13. Nxd7 Qxd7 14. Nf3 Rfd8 15. cxd5 Bxd5 16. Ne5 Qd6 17. Nxc6 Bxc6 18. Bf3 e6 19. Bxc6 Rxc6 20. Qf3 Rdc8 21. Qe4 Rxc1 22. Rxc1 Rxc1+ 23. Bxc1 Qxd4 24. Qc2 h5 25. g3 h4 26. Be3 Qd5 27. h3 hxg3 28. fxg3 a6 29. Kh2 Qf3 30. Bf4 Bd4 31. Qc8+ Kg7 32. Qc2 e5 33. Bc1 Qf1 0-1

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.10"]
[Round "1"]
[White "Moldovan, Alex Gabriel"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1721"]
[BlackElo "2524"]
[PlyCount "66"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d6 5. d4 0-0 6. Be2 c5 7. 0-0 cxd4 8. exd4 d5 9. c4 Nc6 10. Ne5 Be6 11. Nd2 Rc8 12. Rc1 Nd7 13. Nxd7 Qxd7 14. Nf3 Rfd8 15. cxd5 Bxd5 16. Ne5 Qd6 17. Nxc6 Bxc6 18. Bf3 e6 19. Bxc6 Rxc6 20. Qf3 Rdc8 21. Qe4 Rxc1 22. Rxc1 Rxc1+ 23. Bxc1 Qxd4 24. Qc2 h5 25. g3 h4 26. Be3 Qd5 27. h3 hxg3 28. fxg3 a6 29. Kh2 Qf3 30. Bf4 Bd4 31. Qc8+ Kg7 32. Qc2 e5 33. Bc1 Qf1 0-1

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.10"]
[Round "2"]
[White "Petkov, Momchil"]
[Black "Codreanu, Marius"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2524"]
[BlackElo "1952"]
[PlyCount "61"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. d5 Bb4 8. Bd2 d6 9. 0-0 e5 10. Nh4 Nbd7 11. a3 Bxc3 12. Bxc3 a5 13. b3 Ba6 14. a4 Nc5 15. Qc2 Bc8 16. Rae1 e4 17. f4 Re8 18. f5 Ng4 19. Rf4 Ne3 20. Qb2 Nxg2 21. Rg4 Nxh4 22. Rxg7+ Kf8 23. Bf6 Re5 24. Bxd8 Kxg7 25. gxh4 Bxf5 26. Bxc7 f6 27. Bxd6 Ree8 28. Rf1 Kg6 29. h5+ Kg5 30. h4+ Kxh4 31. Qxf6+ 1-0

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.10"]
[Round "2"]
[White "Petkov, Momchil"]
[Black "Codreanu, Marius"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2524"]
[BlackElo "1952"]
[PlyCount "61"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. d5 Bb4 8. Bd2 d6 9. 0-0 e5 10. Nh4 Nbd7 11. a3 Bxc3 12. Bxc3 a5 13. b3 Ba6 14. a4 Nc5 15. Qc2 Bc8 16. Rae1 e4 17. f4 Re8 18. f5 Ng4 19. Rf4 Ne3 20. Qb2 Nxg2 21. Rg4 Nxh4 22. Rxg7+ Kf8 23. Bf6 Re5 24. Bxd8 Kxg7 25. gxh4 Bxf5 26. Bxc7 f6 27. Bxd6 Ree8 28. Rf1 Kg6 29. h5+ Kg5 30. h4+ Kxh4 31. Qxf6+ 1-0

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.10"]
[Round "4"]
[White "Petkov, Momchil"]
[Black "Vedmediuc, Artiom"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2524"]
[BlackElo "2263"]
[PlyCount "73"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. Qc2 e6 7. b3 cxb3 8. axb3 Bb7 9. Bd3 h6 10. 0-0 Be7 11. e5 Nd5 12. Nxd5 Qxd5 13. Be4 Qd8 14. Be3 0-0 15. Qc1 f5 16. exf6 Rxf6 17. Ne5 Bf8 18. Ng4 Rf7 19. Bg6 Rd7 20. Ne5 Rc7 21. Bb1 Nd7 22. Qc2 Nf6 23. Qg6 c5 24. Ng4 Nxg4 25. Qxe6+ Kh8 26. Qxg4 Qf6 27. Bf4 Bd6 28. Bxd6 Qxd6 29. dxc5 Rxc5 30. Rd1 Rd5 31. Bc2 Rd8 32. Rxd5 Qxd5 33. Qg6 Kg8 34. h3 a6 35. Re1 Qc6 36. Re6 Qd5 37. Re8+ 1-0

[Event "Bucharest ROM GP"]
[Site "Bucharest"]
[Date "2025.05.10"]
[Round "4"]
[White "Petkov, Momchil"]
[Black "Vedmediuc, Artiom"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2524"]
[BlackElo "2263"]
[PlyCount "73"]
[EventDate "2025.05.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. Qc2 e6 7. b3 cxb3 8. axb3 Bb7 9. Bd3 h6 10. 0-0 Be7 11. e5 Nd5 12. Nxd5 Qxd5 13. Be4 Qd8 14. Be3 0-0 15. Qc1 f5 16. exf6 Rxf6 17. Ne5 Bf8 18. Ng4 Rf7 19. Bg6 Rd7 20. Ne5 Rc7 21. Bb1 Nd7 22. Qc2 Nf6 23. Qg6 c5 24. Ng4 Nxg4 25. Qxe6+ Kh8 26. Qxg4 Qf6 27. Bf4 Bd6 28. Bxd6 Qxd6 29. dxc5 Rxc5 30. Rd1 Rd5 31. Bc2 Rd8 32. Rxd5 Qxd5 33. Qg6 Kg8 34. h3 a6 35. Re1 Qc6 36. Re6 Qd5 37. Re8+ 1-0

[Event "Menorca op-A 4th"]
[Site "Ciutadella"]
[Date "2025.04.27"]
[Round "9"]
[White "Petkov, Momchil"]
[Black "Lu, Miaoyi"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2526"]
[BlackElo "2429"]
[PlyCount "71"]
[EventDate "2025.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 c5 6. dxc5 Nc6 7. e3 Bxc5 8. Be2 a6 9. 0-0 Na5 10. Qc2 dxc4 11. Ne4 Be7 12. Rd1 Qc7 13. Bd2 b5 14. Bxa5 Qxa5 15. a4 Bb7 16. axb5 Qxb5 17. Nd4 Qb4 18. Nxf6+ Bxf6 19. Qxc4 Qxc4 20. Bxc4 0-0 21. b3 Rfd8 22. Rac1 Rd7 23. Nc2 Rc7 24. Nd4 Kf8 25. Ra1 Ke7 26. h3 g5 27. Ra5 Rd7 28. Rda1 Rd6 29. R1a2 h6 30. Ra1 h5 31. Be2 g4 32. Rxh5 gxh3 33. Rxh3 Bxd4 34. exd4 Rxd4 35. Bf3 Bxf3 36. Rxf3 1/2-1/2

[Event "Menorca op-A 4th"]
[Site "Ciutadella"]
[Date "2025.04.26"]
[Round "8"]
[White "Kalogridis, Antonios"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2381"]
[BlackElo "2526"]
[PlyCount "183"]
[EventDate "2025.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. 0-0 h6 9. Qxd8 Rxd8 10. Nxe5 Nxe4 11. Nxe4 Bxe5 12. Bxh6 Bxb2 13. Rae1 Nd7 14. c5 Nf6 15. Bg5 Kg7 16. Bf3 Bf5 17. Re2 Bd4 18. Bxf6+ Bxf6 19. Nxf6 Kxf6 20. Rb2 Rab8 21. Rc1 b5 22. cxb6 cxb6 23. Rc6+ Be6 24. Kf1 Rd4 25. h3 Kg7 26. Be2 Ra4 27. Rcc2 a6 28. Rd2 b5 29. Bd1 Re4 30. Bb3 Rc8 31. f3 Bc4+ 32. Kf2 Re6 33. Rbc2 Rec6 34. Rc3 b4 35. Rxc4 Rxc4 36. Bxc4 Rxc4 37. Ke3 a5 38. Rd5 Rc3+ 39. Rd3 Rc2 40. a3 Rxg2 41. axb4 axb4 42. Rb3 Rh2 43. Rxb4 Rxh3 44. Kf2 Rh5 45. Kg3 Rg5+ 46. Kf2 Rc5 47. Kg3 Kf6 48. Rf4+ Ke6 49. Re4+ Re5 50. Ra4 Kf6 51. Rf4+ Kg7 52. Ra4 Rb5 53. Ra7 Rb4 54. Ra5 Kh6 55. Ra6 Kg5 56. Ra5+ f5 57. Rc5 Rb6 58. f4+ Kh5 59. Rc3 Rb1 60. Ra3 Kh6 61. Kg2 Rb6 62. Rh3+ Kg7 63. Rg3 Rb2+ 64. Kf3 Rb3+ 65. Kf2 Rb2+ 66. Kf3 Kf6 67. Rg5 Rb6 68. Kf2 Ke7 69. Kf3 Re6 70. Rg1 Kd6 71. Rd1+ Kc5 72. Rg1 Ra6 73. Ke3 Kd5 74. Rd1+ Ke6 75. Rg1 Kf6 76. Rg5 Ra1 77. Kf2 Rb1 78. Kg2 Kg7 79. Kf2 Kh6 80. Kg2 Rc1 81. Kf2 Rh1 82. Kg2 Rh5 83. Rxh5+ Kxh5 84. Kg3 Kh6 85. Kh4 Kg7 86. Kg3 Kf7 87. Kf3 Kf6 88. Kf2 Ke7 89. Ke3 Kf7 90. Kf3 Ke8 91. Ke2 Kd7 92. Kd3 1/2-1/2

[Event "Menorca op-A 4th"]
[Site "Ciutadella"]
[Date "2025.04.26"]
[Round "7"]
[White "Petkov, Momchil"]
[Black "Ivanchuk, Vassily"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2526"]
[BlackElo "2604"]
[PlyCount "94"]
[EventDate "2025.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c6 5. e4 b5 6. Qc2 e6 7. b3 cxb3 8. axb3 Na6 9. Be2 Nb4 10. Qb1 a6 11. 0-0 Bb7 12. e5 Nd7 13. Qe4 Qc7 14. Ng5 Be7 15. Qg4 c5 16. dxc5 Qxc5 17. Nge4 Bxe4 18. Nxe4 Qxe5 19. Bf4 Qxe4 20. Bf3 Qd4 21. Rfd1 Nd3 22. Bxa8 Qxf2+ 23. Kh1 Nxf4 24. Rf1 Nd3 25. Bc6 Bc5 26. Bxd7+ Kxd7 27. Qd1 Qd4 28. Ra2 Ke7 29. Qf3 f5 30. b4 Bb6 31. Re2 g6 32. Qc6 Ne5 33. Qb7+ Kf6 34. Rfe1 Rd8 35. Qxh7 Rd5 36. h3 Bd8 37. Qh8+ Kf7 38. Qh7+ Ke8 39. Qg8+ Kd7 40. Qg7+ Be7 41. Qg8 Bxb4 42. Rc1 Rc5 43. Qg7+ Kc6 44. Rg1 Kb6 45. Qg8 Qd6 46. Qa8 a5 47. Rb1 Nc6 0-1

[Event "Menorca op-A 4th"]
[Site "Ciutadella"]
[Date "2025.04.25"]
[Round "6"]
[White "Oro, Faustino"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2423"]
[BlackElo "2526"]
[PlyCount "82"]
[EventDate "2025.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Be2 h6 10. Be3 Bd7 11. Nd2 Ne8 12. g4 a4 13. a3 Nc5 14. Qc2 c6 15. 0-0-0 cxd5 16. Nxd5 Nc7 17. Nb6 Ra6 18. Bxc5 dxc5 19. Nxd7 Qxd7 20. Nb1 Qe7 21. Nc3 Ne6 22. Kb1 Nd4 23. Qd3 Bf6 24. Rdf1 Bg5 25. Bd1 Rfa8 26. Nd5 Qd8 27. Qg3 Bf4 28. Nxf4 exf4 29. Qxf4 b5 30. cxb5 Rb6 31. Qe3 Nxb5 32. Ka2 Nd6 33. Be2 Rb3 34. Qd2 Rab8 35. Rb1 Nxe4 36. Qxd8+ Rxd8 37. Rhd1 Rdb8 38. f3 Ng5 39. Rd5 Nxh3 40. Rxc5 Nf4 41. Bc4 Rxf3 1/2-1/2

[Event "Menorca op-A 4th"]
[Site "Ciutadella"]
[Date "2025.04.24"]
[Round "4"]
[White "Garcia Ramos, Daniel"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2428"]
[BlackElo "2526"]
[PlyCount "140"]
[EventDate "2025.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 bxc6 6. Re1 Rb8 7. c3 Nf6 8. d4 cxd4 9. cxd4 d6 10. h3 0-0 11. Nc3 Nd7 12. b3 c5 13. Be3 Bb7 14. Qd2 Qa5 15. Rac1 Rfc8 16. dxc5 Nxc5 17. Bd4 Ne6 18. Bxg7 Kxg7 19. Nd4 Nxd4 20. Qxd4+ f6 21. Re3 Rc7 22. Rce1 Rbc8 23. Nd5 e5 24. Qd1 Bxd5 25. exd5 Qxa2 26. Qg4 f5 27. Qb4 Qa6 28. h4 Qb6 29. Qa4 Qc5 30. h5 Qxd5 31. Qh4 Qd4 32. Qxd4 exd4 33. Rd3 Rc1 34. Rxc1 Rxc1+ 35. Kh2 Kf6 36. Rxd4 Ke5 37. Ra4 Rc7 38. f4+ Kd5 39. h6 Rd7 40. Kg3 Kc5 41. Rc4+ Kb5 42. Kf3 d5 43. Rc8 Re7 44. Rg8 Kc5 45. b4+ Kd6 46. g4 fxg4+ 47. Kxg4 d4 48. Kf3 Re3+ 49. Kg4 d3 50. Rd8+ Kc6 51. Kg5 Rh3 52. Kf6 Rxh6 53. Rxd3 Rh5 54. Kg7 Rh4 55. Rf3 Kb5 56. Ra3 a6 57. Ra5+ Kb6 58. Rg5 Rxf4 59. Kxh7 Rxb4 60. Rxg6+ Kb5 61. Rg5+ Ka4 62. Rg1 a5 63. Ra1+ Kb5 64. Kg6 a4 65. Kf5 Rb2 66. Ke4 Kb4 67. Rc1 a3 68. Rc8 a2 69. Ra8 Kc3 70. Ke3 Kc2 0-1

[Event "Menorca op-A 4th"]
[Site "Ciutadella"]
[Date "2025.04.24"]
[Round "5"]
[White "Petkov, Momchil"]
[Black "Barzen, Pascal"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2526"]
[BlackElo "2321"]
[PlyCount "63"]
[EventDate "2025.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. cxd5 exd5 9. Bg2 0-0 10. 0-0 Re8 11. Ne5 Bb7 12. Rc1 Nbd7 13. Bf4 Nf8 14. h4 Ne6 15. e3 h6 16. g4 Nxf4 17. exf4 c6 18. g5 Nd7 19. Ne2 Nxe5 20. dxe5 Qd7 21. Ng3 g6 22. Re1 hxg5 23. hxg5 c5 24. Rc3 Rad8 25. Rd3 d4 26. Bxb7 Qxb7 27. Qg4 Qc8 28. Qh4 c4 29. bxc4 Qxc4 30. Red1 Qd5 31. Ne4 f5 32. Ng3 1-0

[Event "Menorca op-A 4th"]
[Site "Ciutadella"]
[Date "2025.04.23"]
[Round "2"]
[White "Smirnov, Mark1"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2336"]
[BlackElo "2526"]
[PlyCount "73"]
[EventDate "2025.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 0-0 6. h3 e6 7. Bf4 a6 8. Qc1 Nc6 9. Bh6 e5 10. Bxg7 Kxg7 11. Qe3 exd4 12. Nxd4 Nxd4 13. Qxd4 c5 14. Qe3 b5 15. 0-0-0 b4 16. e5 bxc3 17. exf6+ Qxf6 18. Qxc3 Qxc3 19. bxc3 Bb7 20. f3 Rfd8 21. Rd2 Kf6 22. Rhd1 Ke6 23. h4 h6 24. Bc4+ d5 25. f4 Rd6 26. Be2 Kf5 27. g4+ Kxf4 28. Rf1+ Kg3 29. Rxf7 Bc8 30. h5 Bxg4 31. Bxg4 Kxg4 32. hxg6 Rxg6 33. Rg2+ Kh5 34. Rh2+ Kg5 35. Rg2+ Kh5 36. Rh2+ Kg5 37. Rg2+ 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.26"]
[Round "11"]
[White "Petkov, Momchil"]
[Black "Wojtaszek, Radoslaw"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2547"]
[BlackElo "2659"]
[PlyCount "66"]
[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. Bc4 Bc5 4. d3 Nf6 5. Bg5 Be7 6. Nc3 d6 7. a3 Be6 8. Bxe6 fxe6 9. Ne2 a5 10. Ng3 a4 11. 0-0 0-0 12. Re1 Nd7 13. Be3 Qe8 14. c3 Qf7 15. d4 d5 16. Rc1 Bf6 17. Rc2 exd4 18. cxd4 Nb6 19. e5 Bd8 20. h4 Nc4 21. h5 h6 22. Qd3 N6a5 23. Bd2 Nxd2 24. Rxd2 Nc4 25. Rc2 b5 26. Rf1 Be7 27. Qd1 Rab8 28. Qd3 Rbc8 29. Re2 Rb8 30. Qc2 Rb6 31. Qd1 c5 32. Qd3 b4 33. axb4 Rxb4 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.25"]
[Round "10"]
[White "Pyrig, Roman"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2429"]
[BlackElo "2547"]
[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 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. a3 a6 7. b4 Ba7 8. c4 Ne7 9. Nc3 Nbc6 10. cxd5 exd5 11. Bg5 Bg4 12. Bxe7 Nxe7 13. Be2 Rc8 14. Rc1 0-0 15. 0-0 d4 16. Ne4 Rxc1 17. Qxc1 Ng6 18. Nc5 Nxe5 19. Nxb7 Qd5 20. Qf4 Bb8 21. h3 Bh5 22. g4 d3 23. Bd1 Nxg4 24. Qg5 Qxb7 25. Qxh5 Nf6 26. Qf5 Rd8 27. Bb3 h6 28. Rd1 Qe4 29. Qxe4 Nxe4 30. Bc2 Ba7 31. Rxd3 Rc8 32. Bb3 Rc7 33. Ne5 Nxf2 34. Rd8+ Kh7 35. Kg2 Ne4 36. Bxf7 Rc2+ 37. Kf1 Ng3+ 38. Ke1 Re2+ 39. Kd1 Rxe5 40. Rd6 g5 41. Bg6+ Kg7 42. Bd3 Be3 43. Rg6+ Kf7 44. Rxh6 a5 45. Kc2 axb4 46. axb4 Nf5 47. Rh7+ Kf6 48. Kc3 Bd4+ 49. Kc4 Bf2 50. Bxf5 Rxf5 51. b5 Rf4+ 52. Kd5 Rd4+ 53. Kc6 Rc4+ 54. Kb7 Rh4 55. Rc7 Rxh3 56. Rc8 Ke5 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.24"]
[Round "9"]
[White "Petkov, Momchil"]
[Black "Suleymanli, Aydin Elshan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2547"]
[BlackElo "2633"]
[PlyCount "78"]
[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. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 0-0 7. 0-0 Be7 8. Bg3 d6 9. a4 Be6 10. Nbd2 Bxc4 11. Nxc4 Re8 12. c3 a5 13. Re1 Bf8 14. Bh4 Be7 15. Bxf6 Bxf6 16. Qb3 b6 17. Ne3 g6 18. Nd5 Bg7 19. Qc4 Qd7 20. d4 exd4 21. cxd4 Ra7 22. Rad1 Ne7 23. Nc3 c6 24. Qb3 Rb7 25. d5 cxd5 26. Nxd5 Nxd5 27. Rxd5 Qc6 28. Qd1 Bxb2 29. Rxd6 Qc4 30. h4 Rxe4 31. Rxe4 Qxe4 32. h5 Rc7 33. Rxg6+ Kh7 34. Rxh6+ Kg7 35. Ng5 Qf5 36. Qd2 Rc1+ 37. Kh2 Be5+ 38. g3 Rc2 39. Ne6+ fxe6 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.23"]
[Round "8"]
[White "Razafindratsima, Timothe"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2465"]
[BlackElo "2547"]
[PlyCount "132"]
[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. dxc5 e6 5. c3 Nd7 6. Nf3 Bxc5 7. Nbd2 Qb6 8. Qe2 a5 9. Nb3 Ne7 10. Nxc5 Nxc5 11. Qb5+ Qxb5 12. Bxb5+ Bd7 13. Be2 0-0 14. Be3 Rfc8 15. h4 b5 16. h5 h6 17. Bxc5 Rxc5 18. a3 f6 19. Kd2 Rc7 20. Rh4 Rb8 21. Bd3 Kf7 22. Re1 b4 23. axb4 axb4 24. Rxb4 Rxb4 25. cxb4 Rb7 26. Kc3 Nc6 27. b5 Nxe5 28. Nxe5+ fxe5 29. Kb4 e4 30. Bf1 Ke7 31. Ra1 Rc7 32. b6 Rc6 33. Ka5 Kd6 34. Ka6 Rc2 35. b4 Bc8+ 36. Ka7 Rxf2 37. b7 Rf7 38. Ba6 d4 39. Kb6 Bxb7 40. Bxb7 e3 41. Be4 Rf4 42. Bh7 e5 43. g3 Rf2 44. b5 Kd5 45. Bg8+ Ke4 46. Kc5 e2 47. Bh7+ Ke3 48. b6 e4 49. Kd5 Rf1 50. b7 Rxa1 51. b8Q Ra5+ 52. Kc4 e1Q 53. Qf4+ Ke2 54. Qxe4+ Kf1 55. Qf4+ Kg1 56. Qxd4+ Qf2 57. Qxg7 Qc5+ 58. Kd3 Ra3+ 59. Ke4 Ra4+ 60. Kd3 Qc4+ 61. Kd2 Ra2+ 62. Ke3 Qe2+ 63. Kf4 Ra4+ 64. Kf5 Qe4+ 65. Kf6 Ra6+ 66. Kf7 Qe6+ 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.22"]
[Round "7"]
[White "Petkov, Momchil"]
[Black "Sowinski, Pawel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2547"]
[BlackElo "2420"]
[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. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 Be7 5. 0-0 0-0 6. Nbd2 b5 7. Ne5 Bb7 8. Nb3 a5 9. Bd2 b4 10. c4 Nfd7 11. Nd3 c6 12. cxd5 cxd5 13. Rc1 Na6 14. Bf4 Qb6 15. Be3 a4 16. Nd2 Nab8 17. Nf3 Nc6 18. Nfe5 Ncxe5 19. dxe5 Qb5 20. f4 Rac8 21. Rxc8 Rxc8 22. f5 exf5 23. Rxf5 Nf8 24. Qf1 Qe8 25. h4 Rd8 26. Qe1 Bc8 27. Rf1 Bg4 28. Bb6 Rd7 29. Nf4 Ne6 30. Nxd5 Bf8 31. Qf2 Qb8 32. Qe3 h5 33. Kh2 Qc8 34. Rc1 Qa6 35. Rc2 Rb7 36. b3 axb3 37. axb3 Rb8 38. Rc4 Qb5 39. Qf2 Qa6 40. Qe3 Rc8 41. Rxc8 Qxc8 42. Qd3 Qb8 43. Qe4 Qc8 44. Bf3 Qd7 45. Bf2 Qb5 46. Kg2 Qa5 47. Qc4 Qa1 48. Nxb4 Bxf3+ 49. exf3 Qxe5 50. Nd3 Qe2 51. Qe4 Qc2 52. Nc5 Qxe4 53. Nxe4 Bb4 54. Be3 Kf8 55. Kf2 Ke7 56. Ke2 Kd7 57. g4 hxg4 58. fxg4 Kc6 59. Ng5 Nxg5 60. Bxg5 Kd5 61. Kd3 Ke5 62. Bd2 Bf8 63. b4 f5 64. g5 g6 65. b5 f4 66. b6 Bc5 67. b7 Ba7 68. Ke2 Kf5 69. Kf3 Bb8 70. Bc1 Bc7 71. Bd2 Bb8 72. Bxf4 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.20"]
[Round "6"]
[White "Secheres, Adrian Simion"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2340"]
[BlackElo "2547"]
[PlyCount "232"]
[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. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Re1 Bg4 7. c4 Qc8 8. Qb3 c6 9. Nc3 Re8 10. Bg5 h6 11. Be3 Na6 12. Rad1 Nc7 13. Nd2 Be6 14. d5 Bd7 15. Nde4 Nxe4 16. Nxe4 c5 17. a4 Rf8 18. Bd2 Ne8 19. Bc3 f5 20. Nd2 f4 21. e3 fxg3 22. hxg3 Nf6 23. Qc2 Qe8 24. b3 g5 25. Nf1 Qf7 26. Rd2 Rae8 27. Qb2 Qg6 28. e4 Ng4 29. Bxg7 Qxg7 30. Bh3 Ne5 31. Bxd7 Nxd7 32. Qxg7+ Kxg7 33. Kg2 Ne5 34. Re3 g4 35. Nh2 Kf6 36. Rde2 h5 37. Rc3 e6 38. Rd2 Ke7 39. f4 gxf3+ 40. Nxf3 Ng4 41. Nh4 Rf6 42. dxe6 Kxe6 43. Rf3 Kd7 44. Re2 Rfe6 45. Rf7+ Kc6 46. Nf5 Nh6 47. Nxh6 Rxh6 48. Rf5 Kb6 49. Kf3 Re7 50. Rh2 Ka5 51. Rhxh5 Rxh5 52. Rxh5 Kb4 53. Rd5 Kxb3 54. Rxd6 Kxc4 55. e5 Kb3 56. Ke4 c4 57. Rd1 Kxa4 58. Kf5 c3 59. Kf6 Re8 60. Ra1+ Kb3 61. e6 c2 62. Kf7 Rc8 63. e7 Kb2 64. Re1 c1Q 65. Rxc1 Kxc1 66. g4 a5 67. g5 a4 68. g6 a3 69. g7 a2 70. g8Q Rxg8 71. Kxg8 a1Q 72. e8Q Qa2+ 73. Kg7 Qg2+ 74. Kf6 Qf3+ 75. Kg5 Qg3+ 76. Kf5 Qd3+ 77. Kg5 b5 78. Qc6+ Kb2 79. Qc5 Kb3 80. Qc1 b4 81. Kh5 Ka2 82. Qc5 b3 83. Qa5+ Kb1 84. Qe1+ Kc2 85. Qf2+ Kc1 86. Qc5+ Kd1 87. Qg1+ Kd2 88. Qg5+ Qe3 89. Qd5+ Kc3 90. Qc6+ Kb2 91. Qf6+ Qc3 92. Qf2+ Ka3 93. Qa7+ Kb2 94. Qf2+ Qc2 95. Qf6+ Kb1 96. Qf1+ Qc1 97. Qd3+ Ka2 98. Qa6+ Qa3 99. Qc4 Qa5+ 100. Kh6 Ka3 101. Qd3 Qc5 102. Qa6+ Kb4 103. Qb7+ Kc4 104. Qf7+ Qd5 105. Qf1+ Kc5 106. Qc1+ Kb5 107. Qf1+ Kb6 108. Qf2+ Qc5 109. Qd2 Ka6 110. Qe2+ Qb5 111. Qb2 Qc6+ 112. Kh5 Qe6 113. Kh4 Kb5 114. Kh5 Qe3 115. Qh2 Qc5+ 116. Kh4 Qd4+ 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.19"]
[Round "5"]
[White "Petkov, Momchil"]
[Black "Raczek, Krzysztof"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2547"]
[BlackElo "2428"]
[PlyCount "92"]
[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. c3 Nc6 5. Be2 a6 6. Nf3 Bg4 7. Nbd2 e6 8. 0-0 Bh5 9. Nb3 c4 10. Nbd2 b5 11. Ne1 Bxe2 12. Qxe2 b4 13. Qf3 Nge7 14. Nc2 Qa5 15. cxb4 Qb6 16. b3 Nxd4 17. Nxd4 Qxd4 18. Rb1 c3 19. Nc4 Nf5 20. Be3 Nxe3 21. fxe3 Qa7 22. Na5 Rc8 23. a3 g6 24. Qf6 Rg8 25. Qf4 Bg7 26. Rbc1 Rf8 27. Qd4 Qxd4 28. exd4 f6 29. exf6 Rxf6 30. Nb7 Ke7 31. Nc5 Rxf1+ 32. Kxf1 Bxd4 33. Ke2 e5 34. Nxa6 e4 35. b5 Rf8 36. Nb4 Rf2+ 37. Ke1 Rxg2 38. Nxd5+ Kd6 39. Nxc3 Rg1+ 40. Kd2 Rxc1 41. Nxe4+ Ke5 42. Kxc1 Kxe4 43. Kd2 g5 44. a4 g4 45. a5 h5 46. b6 h4 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.18"]
[Round "4"]
[White "Gledura, Benjamin"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2658"]
[BlackElo "2547"]
[PlyCount "83"]
[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 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 c6 7. Nf3 e5 8. dxe5 dxe5 9. Qc2 Nbd7 10. h3 Qe7 11. 0-0 Nh5 12. Rfd1 Nc5 13. b4 Ne6 14. c5 Nhf4 15. Rd6 Ng5 16. Rad1 Nxf3+ 17. Bxf3 Ne6 18. Ne2 Ng5 19. Bg4 f5 20. Bxg5 Qxg5 21. Bf3 Kh8 22. Nc3 fxe4 23. Nxe4 Qf4 24. Qd2 Bf5 25. Qe2 Qh4 26. g3 Qe7 27. h4 a5 28. b5 cxb5 29. Qxb5 Rac8 30. a4 Qe8 31. Rb6 Qxb5 32. Rxb5 Rc7 33. Nd6 Bc2 34. Rc1 Bxa4 35. Rxb7 Rxb7 36. Bxb7 e4 37. c6 Bb2 38. Re1 Be5 39. Nxe4 Bc2 40. Ng5 Bd6 41. Rc1 Bf5 42. c7 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.17"]
[Round "3"]
[White "Petkov, Momchil"]
[Black "Dardha, Daniel"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2547"]
[BlackElo "2665"]
[PlyCount "47"]
[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. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. a3 a6 7. Be3 d6 8. Bxc5 dxc5 9. Nd5 Qd6 10. Ne3 b5 11. Ba2 0-0 12. 0-0 Rd8 13. Nh4 Be6 14. Nhf5 Qd7 15. Bxe6 fxe6 16. Ng3 Kh7 17. Kh1 Rab8 18. Qe1 Qe7 19. a4 Qd6 20. b3 Kh8 21. Kg1 Kh7 22. Kh1 Kh8 23. Kg1 Kh7 24. Kh1 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.16"]
[Round "2"]
[White "Salimova, Nurgyul"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2404"]
[BlackElo "2547"]
[PlyCount "84"]
[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. Nf3 e6 3. c4 c5 4. g3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 8. 0-0 Nc6 9. e3 Be7 10. exd4 exd4 11. Bf4 0-0 12. Ne5 a5 13. Na3 Ra6 14. Nb5 g5 15. Bxc6 bxc6 16. Bxg5 cxb5 17. cxb5 Re6 18. Nc6 Rxc6 19. bxc6 Qd5 20. Re1 Bh3 21. f3 Qxg5 22. Rxe7 Qc5 23. Re2 Qg5 24. Re7 Qc5 25. Re2 d3+ 26. Rf2 Qd4 27. Qd2 Re8 28. Re1 Rxe1+ 29. Qxe1 Nd5 30. Qxa5 h6 31. Qd2 Qc5 32. c7 Kg7 33. Qe1 Qxc7 34. Rd2 Qc5+ 35. Kh1 Nb4 36. g4 Nc2 37. Qg1 Ne3 38. Qe1 Qc6 39. Qxe3 Qc1+ 40. Qg1 Qxd2 41. Qd4+ Kg8 42. Qd8+ Kh7 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.15"]
[Round "1"]
[White "Petkov, Momchil"]
[Black "Lehaci, Miruna Daria"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2547"]
[BlackElo "2212"]
[PlyCount "81"]
[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 Nf6 3. e5 Nd5 4. Nc3 e6 5. Ne4 f5 6. Nc3 Nb4 7. a3 N4c6 8. b4 d5 9. exd6 Bxd6 10. Bc4 Nd4 11. Nb5 Be7 12. Nbxd4 cxd4 13. 0-0 Qd6 14. Re1 Bf6 15. Ng5 Bxg5 16. Qh5+ g6 17. Qxg5 Kf7 18. d3 Nc6 19. b5 Na5 20. Ba2 h6 21. Qh4 Qd8 22. Qf4 a6 23. Bb2 axb5 24. Bxd4 Rh7 25. Qe5 Ra6 26. Rab1 Qe7 27. Bc5 Qd7 28. Qf4 Kg8 29. Re5 Qc7 30. Rbe1 Kh8 31. Qd4 Rg7 32. Qh4 Kh7 33. Bf8 g5 34. Qh3 Rg6 35. Rxb5 Qxc2 36. Rc5 Qd2 37. Rc7+ Kg8 38. Bb4 Qxa2 39. Rxc8+ Kh7 40. Bc3 Rg7 41. Rh8+ 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.07"]
[Round "11"]
[White "Petkov, Momchil"]
[Black "Wafa, Hamed"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2547"]
[BlackElo "2350"]
[PlyCount "51"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 a6 6. Ne2 d5 7. exd5 Nxd5 8. Ng3 0-0 9. 0-0 Nf6 10. h3 Qd6 11. c3 Be6 12. Bxe6 Qxe6 13. Re1 Rad8 14. d4 Qd5 15. Bg5 exd4 16. Bxf6 gxf6 17. c4 Qxc4 18. Qd2 Rfe8 19. Nh5 Re6 20. Rxe6 fxe6 21. Qh6 Bf8 22. Nxf6+ Kf7 23. Ng5+ Ke7 24. Qxh7+ Kxf6 25. Ne4+ Ke5 26. Qh5+ 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.06"]
[Round "10"]
[White "Pasti, Aron"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2366"]
[BlackElo "2547"]
[PlyCount "33"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 Rb8 9. Ne3 Nf6 10. g3 h5 11. h4 Nd4 12. Bg2 Rc8 13. 0-0 Qb6 14. Ncd5 Nxd5 15. exd5 Bd7 16. c3 Nb5 17. a4 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.05"]
[Round "9"]
[White "Petkov, Momchil"]
[Black "George Samir, David"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2547"]
[BlackElo "2338"]
[PlyCount "85"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. 0-0-0 Be7 11. Kb1 b5 12. Nd5 Bxd5 13. exd5 Nb6 14. Bxb6 Qxb6 15. Na5 Rc8 16. c4 bxc4 17. Nxc4 Qb8 18. Na5 Rc5 19. Bxa6 Rxd5 20. Qc3 0-0 21. Nc6 Qc7 22. Nxe7+ Qxe7 23. Qc6 Qe6 24. a3 Rb8 25. Rxd5 Nxd5 26. Bb7 Qg6+ 27. Ka1 Qxg2 28. Rd1 Ne3 29. Rxd6 Qxh2 30. Qc7 Rf8 31. Be4 Qg1+ 32. Ka2 f5 33. Bc6 Qg5 34. Rd7 f4 35. Be4 h4 36. Rd6 Nf5 37. Re6 h3 38. Rxe5 h2 39. Bxf5 Qh4 40. Qc4+ Kh8 41. Qf7 Qf6 42. Qxf6 gxf6 43. Re1 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.04"]
[Round "8"]
[White "Sapenov, Daniyal"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2391"]
[BlackElo "2547"]
[PlyCount "85"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c6 7. 0-0 Bf5 8. b3 Re8 9. Re1 Na6 10. e4 Bg4 11. h3 Bxf3 12. Bxf3 e5 13. Be3 exd4 14. Bxd4 Nc7 15. Rc1 Ne6 16. Be3 h5 17. h4 Nd7 18. Be2 Qa5 19. Qd2 Ne5 20. f3 a6 21. Nb1 Qc7 22. Kg2 Rad8 23. Bf2 Nc5 24. Red1 Qe7 25. Nc3 b5 26. cxb5 axb5 27. b4 Ne6 28. a4 bxa4 29. b5 d5 30. exd5 cxd5 31. Nxd5 Qb7 32. Qa2 Rd7 33. Nb6 Rde7 34. Nd5 Rd7 35. Nb6 Rde7 36. Qd5 a3 37. Nc8 Rd8 38. Nxe7+ Qxe7 39. Qe4 Rxd1 40. Rxd1 Kh7 41. b6 Nd8 42. Qd5 Nec6 43. Bb5 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.03"]
[Round "7"]
[White "Petkov, Momchil"]
[Black "Casadio, Niccolo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2547"]
[BlackElo "2269"]
[PlyCount "95"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. 0-0-0 Be7 11. Kb1 0-0 12. Rg1 b5 13. g4 hxg4 14. fxg4 b4 15. Nd5 Nxe4 16. Qxb4 Bxd5 17. Rxd5 Nef6 18. Ra5 d5 19. Qe1 Nb6 20. g5 Ne4 21. Qh4 Bb4 22. Rxa6 Nc4 23. Bxc4 dxc4 24. Qxe4 Rxa6 25. Qxc4 Qd6 26. Nc5 Bxc5 27. Bxc5 Rc8 28. Bxd6 Rcc6 29. Qc5 Rxc5 30. Bxe5 Rc4 31. b3 Re6 32. Bc7 Rh4 33. Bb8 Re8 34. Bd6 Re6 35. Rd1 Rg4 36. Rd5 f5 37. gxf6 gxf6 38. a4 f5 39. a5 Rgg6 40. Bf4 Rgf6 41. Rd4 Re4 42. Rxe4 fxe4 43. Be3 Kf7 44. Kb2 Ke8 45. b4 Kd7 46. b5 Rf3 47. a6 Kc8 48. Ba7 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.02"]
[Round "6"]
[White "Trushko, Andrii"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2131"]
[BlackElo "2547"]
[PlyCount "120"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Nc6 3. Nf3 Ne4 4. Bf4 d5 5. c3 e6 6. h4 Bd6 7. e3 f6 8. Nbd2 e5 9. Bh2 exd4 10. Nxe4 dxe4 11. Nxd4 Bxh2 12. Nxc6 Qxd1+ 13. Rxd1 Bd6 14. Nd4 Ke7 15. Be2 f5 16. Nb5 Be5 17. Rd5 Kf6 18. Rxe5 Kxe5 19. Nxc7 Rb8 20. Nb5 Be6 21. Nd4 Rbc8 22. Kd2 Bc4 23. Bxc4 Rxc4 24. g3 Rd8 25. Kc2 Rcc8 26. Rc1 Rd6 27. a3 Rcd8 28. Kb3 Rb6+ 29. Kc2 Rh6 30. Kb3 Kf6 31. c4 f4 32. c5 fxg3 33. fxg3 Kf7 34. Kc4 Rg6 35. Rg1 Rf6 36. b4 Ke7 37. g4 Kd7 38. Nb5 Ke7 39. g5 Rf2 40. Nd6 Rxd6 41. cxd6+ Kxd6 42. g6 h6 43. Kd4 Ra2 44. Rf1 Ke6 45. Rf7 Rxa3 46. Rxg7 Kf6 47. Rxb7 Kxg6 48. Kxe4 Kh5 49. Kf4 Kxh4 50. e4 Kh5 51. Rg7 a5 52. bxa5 Rxa5 53. e5 Ra4+ 54. Kf5 Rg4 55. Ra7 Rg1 56. Kf6 Rf1+ 57. Kg7 Rg1+ 58. Kh7 Re1 59. Ra5 Kg5 60. Kg7 Kf5 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.01"]
[Round "5"]
[White "Petkov, Momchil"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2547"]
[BlackElo "2271"]
[PlyCount "96"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. h3 0-0 7. d3 d6 8. Bxc6 bxc6 9. e5 Nd7 10. Bf4 dxe5 11. Nxe5 Nxe5 12. Bxe5 Bxe5 13. Rxe5 Qd4 14. Rxe7 Qxb2 15. Nd2 Be6 16. a4 c4 17. Nxc4 Qb4 18. Rc7 Bxc4 19. dxc4 Qxc4 20. Qd3 Qe6 21. Rb1 Rfc8 22. Rd7 Rf8 23. Rd6 Qc8 24. Qc4 Rb8 25. Rxb8 Qxb8 26. Rd7 Qb1+ 27. Kh2 Qb6 28. Qd4 Qxd4 29. Rxd4 Re8 30. Kg3 c5 31. Rc4 Re5 32. Kf3 f5 33. Kf4 Rd5 34. Ke3 Kf7 35. Rc3 Ke6 36. Rb3 h6 37. Rb7 Rd7 38. Rb8 Rd4 39. Rg8 f4+ 40. Ke2 Kf6 41. Rc8 Rc4 42. Kd3 Rd4+ 43. Kc3 Rxa4 44. Rc6+ Kf7 45. Rxc5 f3 46. g3 Re4 47. Kd3 Re2 48. Ra5 Ke6 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.28"]
[Round "4"]
[White "Chinguun, Sumiya"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2393"]
[BlackElo "2547"]
[PlyCount "127"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be2 a6 6. Nf3 Bg4 7. 0-0 e6 8. Nbd2 Bh5 9. Nb3 c4 10. Nbd2 b5 11. Ne1 Bxe2 12. Qxe2 Nge7 13. Nc2 Nf5 14. Ne3 g6 15. Nxf5 gxf5 16. Qh5 Be7 17. Nf3 Kd7 18. Qxf7 Qg8 19. Qh5 Qg6 20. Qxg6 hxg6 21. g3 b4 22. cxb4 Nxb4 23. Bd2 a5 24. h4 Rhb8 25. Bc3 a4 26. a3 Nd3 27. Rfb1 Rb3 28. Nd2 Rb5 29. Kf1 Rab8 30. Ra2 Bd8 31. Nf3 Be7 32. Ne1 Rb3 33. Nxd3 Rxc3 34. Nf4 Rxa3 35. Rba1 Rxa2 36. Rxa2 g5 37. Ng6 gxh4 38. gxh4 Rg8 39. h5 Bg5 40. f4 Bh6 41. Rxa4 Rb8 42. Ra7+ Kc6 43. Rh7 Rxb2 44. Ne7+ Kd7 45. Nxd5+ Kd8 46. Ne3 Bxf4 47. Nxc4 Rh2 48. Na5 Rc2 49. Nb7+ Ke8 50. Nd6+ Kf8 51. h6 Kg8 52. Rg7+ Kf8 53. Rf7+ Kg8 54. h7+ Kh8 55. Ne8 Bg5 56. Nf6 Rc8 57. Ke2 Rd8 58. Nd7 Bh6 59. d5 exd5 60. e6 Re8 61. e7 Bg7 62. Nf8 d4 63. Ne6 Bh6 64. Nc7 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.27"]
[Round "3"]
[White "Petkov, Momchil"]
[Black "Djurovic, Peko"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2547"]
[BlackElo "2265"]
[PlyCount "65"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 h6 6. b3 a6 7. Bxc6 Nxc6 8. Bb2 b5 9. a4 b4 10. d4 cxd4 11. Nxd4 Qf6 12. Ra2 e5 13. Nxc6 dxc6 14. Qh5 g5 15. Nd2 Be6 16. Qe2 Bd6 17. Nc4 Bc7 18. a5 Rb8 19. Nb6 0-0 20. Qxa6 Rfd8 21. Bc1 Rd4 22. Qe2 Qd8 23. f3 Bxb6 24. axb6 Qxb6 25. Be3 c5 26. Ra6 Qc7 27. h4 gxh4 28. Bxh6 Kh7 29. Bg5 Rg8 30. f4 Rxg5 31. fxg5 Kg6 32. Qg4 Qd8 33. Rf1 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.26"]
[Round "2"]
[White "Nagarkatte, Vedant"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2277"]
[BlackElo "2547"]
[PlyCount "110"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. c4 Qa5+ 12. Bd2 Bb4 13. a3 Bxd2+ 14. Qxd2 Qg5 15. Qxg5 fxg5 16. h4 gxh4 17. Rxh4 Nf6 18. Kd2 g6 19. f3 Be6 20. a4 a5 21. Rhh1 Rad8 22. Rad1 Kg7 23. b3 Rh8 24. Kc3 h4 25. g3 hxg3 26. Nxg3 Nh5 27. Ne2 Kf6 28. Rdg1 Rde8 29. Be4 Bf5 30. Kd3 Bd7 31. Kd2 Ke7 32. Bd3 Reg8 33. Rg5 f5 34. Rhg1 Kf6 35. R1g2 Be6 36. Rg1 Bf7 37. R1g2 Rd8 38. Rg1 Rde8 39. R5g2 Rd8 40. Kc3 Rhe8 41. Rf2 Rh8 42. Rb1 Ng7 43. b4 axb4+ 44. Rxb4 Rd7 45. Rf1 Ra8 46. Rfb1 Ra7 47. f4 Ne6 48. Rb6 Ke7 49. Ra1 Kd8 50. a5 Kc7 51. c5 Kb8 52. a6 Nc7 53. Kd2 Nd5 54. Rb2 Nf6 55. Rab1 Nd5 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.25"]
[Round "1"]
[White "Petkov, Momchil"]
[Black "Dyachuk, Artem"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2547"]
[BlackElo "2293"]
[PlyCount "87"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. d3 Nf6 6. Nc3 0-0 7. e5 Ne8 8. Bxc6 dxc6 9. h3 Nc7 10. a4 a5 11. Re1 Ne6 12. b3 b6 13. Bb2 Ra7 14. Ne4 f5 15. exf6 exf6 16. Qd2 Re7 17. Re2 Nd4 18. Bxd4 cxd4 19. Rae1 c5 20. Qf4 Rfe8 21. Qb8 Re6 22. Nfd2 f5 23. Ng3 Bf6 24. Nc4 Bh4 25. Rxe6 Bxe6 26. Qxb6 Bxc4 27. Qxd8 Rxd8 28. bxc4 Rb8 29. Re5 Rb4 30. Rxc5 Rxa4 31. Nf1 Ra2 32. g3 Bf6 33. Nh2 Rxc2 34. Rxa5 Rc3 35. Ra6 Kg7 36. Ra7+ Kg8 37. Ra6 Kg7 38. Ra7+ Kg8 39. c5 Rxc5 40. Ra1 Rc3 41. Rd1 Kf7 42. Kf1 h5 43. Ke2 g5 44. Nf3 1/2-1/2

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.17"]
[Round "9"]
[White "Petkov, Momchil"]
[Black "Bernadskiy, Vitaliy"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2545"]
[BlackElo "2546"]
[PlyCount "43"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. h4 c5 8. dxc5 Qxd1 9. Rxd1 Nc6 10. Nbd2 Rd8 11. Rf1 c3 12. Nb3 c2 13. Ne1 a5 14. Nxc2 a4 15. Nd2 Bxc5 16. Nc4 e5 17. Bxc6 bxc6 18. Be3 Bxe3 19. N2xe3 Be6 20. Nxe5 Rd2 21. b3 Nd5 22. N5c4 1/2-1/2

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.16"]
[Round "8"]
[White "Sieber, Fiona"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2236"]
[BlackElo "2545"]
[PlyCount "180"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 Rb8 9. Nd5 Bxd5 10. exd5 Nce7 11. a4 Nf6 12. g4 h6 13. h4 Qc7 14. Qf3 e4 15. Qg2 g6 16. g5 hxg5 17. hxg5 Rxh1 18. Qxh1 Nfxd5 19. Qxe4 Bg7 20. Ra3 Kf8 21. Be2 Qc5 22. Ne3 Re8 23. Qc4 Qa5+ 24. b4 Qxb4+ 25. Qxb4 Nxb4 26. Rb3 Ned5 27. Nxd5 Nxd5 28. Kf1 Nc3 29. Bf3 b5 30. axb5 Nxb5 31. Bd5 Nc3 32. Bc6 Rc8 33. Bb7 Rc5 34. Ba3 Rxg5 35. Bxd6+ Kg8 36. Bxa6 Ne4 37. Bf4 Ra5 38. Bc4 Rf5 39. Be3 Nxf2 40. Rb8+ Kh7 41. Kg2 Ng4 42. Bg1 Ne5 43. Be2 Nc6 44. Rb5 Rf4 45. Kg3 Ra4 46. Rb7 Be5+ 47. Kg2 Kg7 48. Bf3 Nd8 49. Rb5 Bd4 50. Bd5 Bxg1 51. Kxg1 Rd4 52. c4 Ne6 53. Rb7 Kf6 54. Kf2 Rd3 55. Rb6 Ke5 56. Bxe6 fxe6 57. Rb5+ Kf4 58. Rb6 Kf5 59. Ke2 Rc3 60. Rb4 Ke5 61. Kd2 Rg3 62. Rb6 Ra3 63. Rb5+ Kf4 64. Rb1 e5 65. c5 Ke4 66. c6 Rd3+ 67. Kc2 Rd6 68. Rb6 Kd5 69. Rb5+ Kd4 70. Rb6 Kc5 71. Rb8 Kxc6 72. Re8 Kd5 73. Kd3 Ra6 74. Rd8+ Ke6 75. Ke4 Ra4+ 76. Kf3 Rf4+ 77. Kg3 Kf5 78. Rg8 Rg4+ 79. Kh3 Rg5 80. Kh4 Rg1 81. Rf8+ Ke4 82. Ra8 Kf4 83. Rf8+ Ke3 84. Kh3 e4 85. Ra8 Kf3 86. Rf8+ Ke2 87. Kh2 Rg5 88. Rf6 e3 89. Re6 Kf2 90. Rf6+ Rf5 0-1

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.15"]
[Round "6"]
[White "Dimitrov, Radoslav"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2468"]
[BlackElo "2545"]
[PlyCount "102"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 c4 6. Bc2 Nc6 7. Nf3 g6 8. 0-0 Bg7 9. Re1 d6 10. exd6 Qxd6 11. b3 0-0 12. Na3 cxb3 13. axb3 e5 14. Nc4 Nxc4 15. bxc4 Rd8 16. Be4 Bf5 17. Bxc6 Qxc6 18. Nxe5 Qc7 19. f4 f6 20. Nf3 Qxc4 21. Ra4 Qd5 22. Rd4 Qf7 23. Rxd8+ Rxd8 24. Qa4 a6 25. Ba3 Bd7 26. Qb4 Bc6 27. Nd4 Re8 28. Rxe8+ Bxe8 29. Qb6 Qd7 30. Bd6 Bf7 31. Qc5 a5 32. h3 a4 33. Qb6 h5 34. Kf2 Qc8 35. Qb5 Qa8 36. Ba3 Bh6 37. f5 Qe8 38. fxg6 Bxg6 39. Qxe8+ Bxe8 40. Ke2 Bd7 41. c4 Kf7 42. Bd6 Bg7 43. Bb4 f5 44. Ke3 Be5 45. Nc2 f4+ 46. Ke2 Bf5 47. Na3 Be4 48. Nb5 Bxg2 49. d4 Bf6 50. Be1 Bc6 51. Nd6+ Ke6 0-1

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.15"]
[Round "7"]
[White "Petkov, Momchil"]
[Black "Safarli, Eltaj"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2545"]
[BlackElo "2610"]
[PlyCount "30"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a4 Bb4+ 7. c3 Bd6 8. exd5 cxd5 9. Bg5 Be6 10. Na3 Nc6 11. Nb5 Bb8 12. Qe2 h6 13. Bh4 0-0 14. 0-0-0 Ra6 15. Rhe1 Re8 1/2-1/2

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.14"]
[Round "4"]
[White "Arnaudov, Petar G"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2401"]
[BlackElo "2545"]
[PlyCount "98"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. c3 e6 7. d4 cxd4 8. cxd4 Ne7 9. Nc3 Ng6 10. Qb3 b5 11. Bg5 Be7 12. Bxe7 Qxe7 13. Rfe1 0-0 14. Rad1 Rfc8 15. e5 d5 16. Ne2 b4 17. Rc1 Bb5 18. Qe3 Qd8 19. Qd2 Bxe2 20. Rxe2 Qa5 21. a3 Qb5 22. Ree1 a5 23. axb4 axb4 24. h4 h6 25. h5 Ne7 26. g4 b3 27. Kg2 Rc4 28. Re3 Rxc1 29. Qxc1 Rc8 30. Qf1 Qb6 31. Qd3 Rc2 32. Qxb3 Rxb2 33. Qxb6 Rxb6 34. Ra3 g6 35. Ra8+ Kg7 36. hxg6 Nxg6 37. Ng1 Rb2 38. Kg3 Ne7 39. Nh3 h5 40. gxh5 Nf5+ 41. Kg4 Rb4 42. Kg5 Rb1 43. Ra7 Rh1 44. Kg4 Nxd4 45. f4 Nf5 46. Ng5 Nh6+ 47. Kf3 Kg8 48. Ra8+ Kg7 49. Ra7 Kg8 1/2-1/2

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.14"]
[Round "5"]
[White "Petkov, Momchil"]
[Black "Annaberdiev, Meilis"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2545"]
[BlackElo "2442"]
[PlyCount "95"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 c4 10. b4 Nxb4 11. cxb4 Bxb4+ 12. Kf2 b5 13. Nb2 Bc3 14. Qc2 b4 15. Rc1 Nb6 16. Nd1 Na4 17. Qb1 Bd7 18. h4 Qb6 19. h5 h6 20. g3 Rb8 21. Bh3 0-0 22. Kg2 Qa5 23. f5 exf5 24. Bxf5 Bxf5 25. Qxf5 Qa6 26. a3 Bb2 27. Nxb2 Nxb2 28. axb4 Rxb4 29. Ra1 Qb6 30. Qd7 Rb3 31. Bc1 Nd3 32. Qxd5 Rc3 33. Bd2 Rc2 34. Rhb1 Qe6 35. Qxe6 fxe6 36. Ra3 Rxd2+ 37. Nxd2 Rf2+ 38. Kg1 Rxd2 39. Rxa7 Nb2 40. Rf1 Rd1 41. Rc7 Rxf1+ 42. Kxf1 Nd1 43. Ke2 Nc3+ 44. Kf3 Nb1 45. Ke3 Na3 46. Kd2 c3+ 47. Rxc3 Nb1+ 48. Kd3 1-0

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.13"]
[Round "3"]
[White "Petkov, Momchil"]
[Black "Androutsopoulos Agiotatos, Vasilios"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2545"]
[BlackElo "2138"]
[PlyCount "101"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. d3 Nf6 6. Nc3 a6 7. Bc4 0-0 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 d6 11. c3 Be6 12. a4 Rb8 13. Qd2 Bxd5 14. Bxd5 Ne7 15. Bb3 b5 16. axb5 axb5 17. Ra6 Qc7 18. Rfa1 Rb6 19. h4 h6 20. g3 Rfb8 21. Rxb6 Rxb6 22. Qe2 g6 23. h5 Kg7 24. Nh2 c4 25. dxc4 b4 26. Ba4 bxc3 27. bxc3 Qa7 28. c5 dxc5 29. hxg6 Nxg6 30. Qc4 Ra6 31. Ra2 h5 32. Bb3 Rxa2 33. Bxa2 h4 34. Kg2 hxg3 35. fxg3 Qd7 36. Qe2 Bg5 37. Bd5 f6 38. Qc4 Qa7 39. Qb5 Ne7 40. Bb3 Qa8 41. Qc4 Kh8 42. Nf3 Bh6 43. Qxc5 Qxe4 44. Qxe7 Qe2+ 45. Kh3 Qf1+ 46. Kg4 f5+ 47. Kh5 Qxf3+ 48. Kxh6 Qe3+ 49. Kg6 Qxg3+ 50. Qg5 f4 51. Qxg3 1-0

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.12"]
[Round "2"]
[White "Zhukovskyi, Myhaylo"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2189"]
[BlackElo "2545"]
[PlyCount "100"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 Re8 9. h3 b6 10. Be3 Ba6 11. b3 exd4 12. Nxd4 Bb7 13. Qc2 Nc5 14. Bg5 h6 15. Bxf6 Qxf6 16. Rad1 c6 17. Rd2 a6 18. Rfd1 b5 19. b4 Ne6 20. Nce2 Nxd4 21. Nxd4 Rad8 22. Nxc6 Bxc6 23. e5 dxe5 24. Rxd8 Rxd8 25. Rxd8+ Qxd8 26. Bxc6 Qd6 27. Bd5 Bf8 28. a3 Kg7 29. Qb3 bxc4 30. Qxc4 f5 31. Bb7 h5 32. Qxa6 Qd1+ 33. Qf1 Qd4 34. Qc1 Bd6 35. Qe3 Qd1+ 36. Kg2 e4 37. Qc3+ Kh7 38. h4 Bf8 39. b5 Bg7 40. Qc7 Qf3+ 41. Kg1 Qd1+ 42. Kg2 Qd2 43. Kg1 Qd1+ 44. Kg2 Qe2 45. b6 Qb2 46. Kg1 Qb1+ 47. Kg2 Qb2 48. Kg1 Qa1+ 49. Kg2 Qb2 50. Kg1 Qa1+ 1/2-1/2

[Event "Skopje op-A"]
[Site "Skopje"]
[Date "2024.12.11"]
[Round "1"]
[White "Petkov, Momchil"]
[Black "Ozen, Sadettin Alperen"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2545"]
[BlackElo "2007"]
[PlyCount "25"]
[EventDate "2024.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 Nc7 6. Bxc6 dxc6 7. Ne4 b6 8. h3 h6 9. d3 Bf5 10. Qe2 Be6 11. c3 Bd5 12. c4 Qd7 13. Be3 1-0

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.08"]
[Round "10"]
[White "Petkov, Momchil"]
[Black "Lopez Martinez, Josep Manuel"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2549"]
[BlackElo "2455"]
[PlyCount "101"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nc3 c6 5. Nf3 d6 6. a4 0-0 7. 0-0 a5 8. Ba2 Na6 9. Ne2 Bg4 10. Ng3 Nh5 11. h3 Nxg3 12. fxg3 Bh5 13. g4 Bg6 14. Qe1 Nb4 15. Bb1 f6 16. c3 Na6 17. d4 exd4 18. cxd4 Nb4 19. Nh4 Bf7 20. Nf5 Qd7 21. Bd2 Rfe8 22. Ra3 Bf8 23. g5 fxg5 24. Bxg5 c5 25. Rg3 Bg6 26. Nh4 Bf7 27. d5 Bxd5 28. Bh6 Bf7 29. Qc3 Re5 30. Nf3 Nc6 31. Nxe5 dxe5 32. Bd3 Bg6 33. Bc4+ Kh8 34. Rgf3 Qd6 35. Be3 Bxe4 36. Rf7 Be7 37. Qe1 Bg6 38. R7f2 Nd4 39. Kh1 Bf6 40. Qd2 Qe7 41. Bg5 Rf8 42. Qxa5 Nf5 43. Bxf6 Ng3+ 44. Kg1 gxf6 45. Re1 Rd8 46. Rd2 Rd4 47. Rxd4 cxd4 48. Qd5 Qe8 49. Qxb7 Qxa4 50. Rc1 Qe8 51. Bb5 1-0

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.07"]
[Round "9"]
[White "Dotzer, Lukas"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2418"]
[BlackElo "2549"]
[PlyCount "106"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 h5 9. Qd2 Nbd7 10. 0-0-0 b5 11. Nd5 Nxd5 12. exd5 Qc7 13. Na5 Nb6 14. Kb1 Bd7 15. Rc1 Nc4 16. Nxc4 bxc4 17. Qb4 c3 18. Qxc3 Qxc3 19. bxc3 f5 20. Kb2 Bf6 21. Ka3 g5 22. Rb1 g4 23. c4 Rg8 24. f4 Kd8 25. Bd3 a5 26. Rb7 e4 27. Be2 Bc3 28. Kb3 Bf6 29. Bb6+ Ke8 30. c5 dxc5 31. Bxc5 Rc8 32. Bb5 Rg7 33. Kc4 Bxb5+ 34. Rxb5 Be7 35. Rhb1 Bd6 36. Kd4 Bxf4 37. Rf1 Bxh2 38. d6 f4 39. Kxe4 f3 40. gxf3 Rg5 41. Kd4 Bxd6 42. Re1+ Kd7 43. Rb7+ Bc7 44. Ra7 g3 45. f4 Rf5 46. Re7+ Kd8 47. Rexc7 Rxc7 48. Bb6 g2 49. Bxc7+ Ke8 50. Ra8+ Kf7 51. Ke4 g1Q 52. Kxf5 Qc5+ 53. Be5 Qxc2+ 0-1

[Event "Sant Boi de Llobregat op 5th"]
[Site "Sant Boi de Llobregat"]
[Date "2024.12.06"]
[Round "8"]
[White "Petkov, Momchil"]
[Black "Tabuenca Mendataurigoitia, Daniel"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2549"]
[BlackElo "2412"]
[PlyCount "114"]
[EventDate "2024.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 8. h3 c6 9. Bd3 Bd6 10. Bf4 Qc7 11. Qd2 0-0 12. 0-0 Rfe8 13. Rfe1 Nb6 14. Ne2 Ne4 15. Qc2 Bf5 16. Ne5 Bg6 17. b4 Qe7 18. Reb1 Bxe5 19. dxe5 Nd7 20. f3 Ng5 21. Bxg6 hxg6 22. Bxg5 Qxg5 23. f4 Qh5 24. a4 f6 25. Ng3 Qh6 26. b5 fxe5 27. bxc6 bxc6 28. Qxc6 Nf6 29. Rf1 exf4 30. exf4 Kh7 31. Ra3 a5 32. Rb3 Rac8 33. Qa6 Rc4 34. Qxa5 Rxf4 35. Qc7 Rxf1+ 36. Nxf1 Ne4 37. Rf3 Nd2 38. Nxd2 Qxd2 39. Qf4 Re1+ 40. Kh2 Qxf4+ 41. Rxf4 Rd1 42. Kg3 d4 43. Rh4+ Kg8 44. Kf3 Rd2 45. Rf4 Kh7 46. Rg4 Kh6 47. h4 Kh7 48. Re4 g5 49. hxg5 Kg6 50. Re5 Ra2 51. Ra5 d3 52. g4 d2 53. Ke2 Kf7 54. Ra6 g6 55. Kd1 Kg7 56. Ra7+ Kg8 57. a5 Kh8 1/2-1/2

