[Event "Menorca op-A 4th"]
[Site "Ciutadella"]
[Date "2025.04.26"]
[Round "7"]
[White "Dragnev, Valentin"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2538"]
[BlackElo "2364"]
[PlyCount "105"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Nd2 Be6 9. Nc4 b5 10. Nb6 Ra7 11. a4 bxa4 12. Nbxa4 Rb7 13. Be2 0-0 14. 0-0 Rb4 15. f3 Qc7 16. Qd2 a5 17. Rfc1 Qc6 18. Rd1 Rd8 19. Nd5 Bxd5 20. exd5 Qc7 21. c3 Rb3 22. Qc2 Rb7 23. Ra2 Rc8 24. Ra3 Bd8 25. Qd2 Qe7 26. Qe1 Nfd7 27. Qf2 f5 28. g3 f4 29. gxf4 exf4 30. Bxf4 Nb6 31. Kh1 Nxa4 32. Rxa4 Rxb2 33. Re4 Qf7 34. Bxd6 Nd7 35. c4 Nf6 36. Red4 Bb6 37. c5 Ne8 38. Rf4 Nxd6 39. Rxf7 Bxc5 40. Rxg7+ Kxg7 41. Qg3+ Kf7 42. Qf4+ Kg8 43. Qg5+ Kf7 44. f4 Rxe2 45. Qh5+ Kf6 46. Qg5+ Kf7 47. Qh5+ Kf6 48. Qxe2 Re8 49. Qh5 Re4 50. Qh6+ Kf7 51. Qxh7+ Kf6 52. Qh6+ Kf7 53. Rc1 1-0

[Event "Menorca op-A 4th"]
[Site "Ciutadella"]
[Date "2025.04.26"]
[Round "8"]
[White "Yordanov, Lachezar"]
[Black "Camacho Collados, Marcos"]
[Result "1/2-1/2"]
[ECO "E44"]
[WhiteElo "2364"]
[BlackElo "2468"]
[PlyCount "103"]
[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. Nc3 Bb4 4. e3 b6 5. Nge2 Ne4 6. Qc2 Bb7 7. a3 Bxc3+ 8. Nxc3 Nxc3 9. Qxc3 d6 10. Qc2 Qh4 11. d5 Nd7 12. g3 Qf6 13. Bg2 a5 14. 0-0 Nc5 15. Bd2 a4 16. Bc3 Qe7 17. Bxg7 Rg8 18. Qxh7 0-0-0 19. Bc3 Kb8 20. Qc2 f5 21. Rae1 Qh7 22. f4 Rg6 23. Bd4 Rh6 24. Bf3 exd5 25. Bxc5 dxc5 26. cxd5 Rxd5 27. e4 fxe4 28. Bxe4 Qh8 29. Qc3 Qd8 30. Qf3 Rhd6 31. f5 Qf6 32. Qc3 Qh6 33. Qe3 Qf6 34. Qc3 Qh6 35. Bxd5 Rxd5 36. Rf2 Qc6 37. Qf3 Qf6 38. h4 Rd4 39. Qe3 Rg4 40. Qe5 Qh6 41. Rh2 Ka7 42. Qxc7 Qh8 43. Qe5 Qg8 44. Re3 Rd4 45. f6 Rd5 46. Qc3 Rd1+ 47. Re1 Rd4 48. Re7 Rd1+ 49. Re1 Rd4 50. Re7 Rd1+ 51. Re1 Kb8 52. Rf2 1/2-1/2

[Event "Menorca op-A 4th"]
[Site "Ciutadella"]
[Date "2025.04.23"]
[Round "2"]
[White "Prado Lobo, Jonas"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B62"]
[WhiteElo "2358"]
[BlackElo "2364"]
[PlyCount "109"]
[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. Nc3 Nf6 4. Bb5 d6 5. d4 cxd4 6. Nxd4 Bd7 7. Bg5 e6 8. Qd3 h6 9. Bh4 g5 10. Bg3 Ne5 11. Qe2 Rc8 12. Nf3 a6 13. Nxe5 dxe5 14. Bd3 Qa5 15. 0-0 h5 16. h4 gxh4 17. Bxh4 Be7 18. Nd1 Ng4 19. Bxe7 Kxe7 20. Ne3 Rcg8 21. Rfd1 Qc5 22. b4 Qa7 23. Re1 Nf6 24. Nc4 h4 25. Qe3 Qxe3 26. Rxe3 Rg5 27. Rh3 Bc6 28. Re1 Rhg8 29. Ne3 Nxe4 30. Bxe4 Bxe4 31. f3 Bc6 32. Kf2 Rh5 33. Nc4 f6 34. Na5 Rd8 35. Ke3 f5 36. Nxc6+ bxc6 37. g3 f4+ 38. gxf4 exf4+ 39. Kxf4 Rd2 40. Re5 Rxe5 41. Kxe5 Re2+ 42. Kd4 Rxc2 43. Rxh4 Kd6 44. a4 Ra2 45. a5 Ra4 46. Ke3 Ra3+ 47. Ke2 Rb3 48. Rc4 e5 49. f4 exf4 50. Rxf4 c5 51. bxc5+ Kxc5 52. Kd2 Ra3 53. Kc2 Rxa5 54. Rf5+ Kb6 55. Rxa5 1/2-1/2

[Event "La Roda op 51st"]
[Site "La Roda"]
[Date "2025.04.20"]
[Round "9"]
[White "Yordanov, Lachezar"]
[Black "Santos, Antonio Pereira"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2364"]
[BlackElo "2152"]
[PlyCount "107"]
[EventDate "2025.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 c5 6. d5 b5 7. cxb5 d6 8. Nc3 a6 9. bxa6 Bxa6 10. 0-0 Qb6 11. Nd2 Bxe2 12. Qxe2 Na6 13. Nc4 Qc7 14. e4 Nd7 15. Bg5 Ne5 16. Nb5 Qb7 17. Nba3 Rfb8 18. Nxe5 Bxe5 19. Nc4 Bg7 20. Rab1 h6 21. Be3 Nc7 22. a3 Qb3 23. Rbc1 Ra4 24. Nd2 Qb7 25. Rc2 Ne8 26. Nc4 Nf6 27. e5 dxe5 28. Bxc5 Nxd5 29. g3 Nf6 30. Bb4 Ne4 31. f3 Ng5 32. Nxe5 Ra6 33. Nd3 Re6 34. Qg2 Re3 35. Ne1 Rb3 36. Rd2 Ne6 37. Qe2 Bf6 38. Kg2 h5 39. Rf2 h4 40. Qc4 Re3 41. Rfe2 Rxe2+ 42. Qxe2 Rc8 43. Qe4 Qb5 44. f4 h3+ 45. Kxh3 Qf1+ 46. Qg2 Qc4 47. Qe2 Qc6 48. Nf3 Kg7 49. Kg2 Rh8 50. Kg1 Rc8 51. Ne5 Qc1+ 52. Rd1 Nd4 53. Qd3 Bxe5 54. fxe5 1-0

[Event "La Roda op 51st"]
[Site "La Roda"]
[Date "2025.04.19"]
[Round "8"]
[White "Hernandez Leon, Alberto"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2174"]
[BlackElo "2364"]
[PlyCount "34"]
[EventDate "2025.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 c6 9. Rc1 a5 10. a3 Ne4 11. Be1 f5 12. e3 g5 13. Nfd2 Ndf6 14. Nc3 Bd7 15. Ndxe4 fxe4 16. b4 axb4 17. axb4 Rxa1 1/2-1/2

[Event "La Roda op 51st"]
[Site "La Roda"]
[Date "2025.04.19"]
[Round "7"]
[White "Rodriguez Rivera, Pedro"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2127"]
[BlackElo "2364"]
[PlyCount "19"]
[EventDate "2025.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 0-0 6. Bb2 c5 7. cxd5 Nxd5 8. h4 Nc6 9. Qb1 Nf6 10. Ng5 1/2-1/2

[Event "La Roda op 51st"]
[Site "La Roda"]
[Date "2025.04.18"]
[Round "6"]
[White "Yordanov, Lachezar"]
[Black "Aishwin, Daniel"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2364"]
[BlackElo "2236"]
[PlyCount "43"]
[EventDate "2025.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. e3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nf6 6. Bd3 b6 7. Nc3 Bb7 8. f3 Nc6 9. Nge2 0-0 10. 0-0 d5 11. Nf4 Qd7 12. cxd5 Nxd5 13. Ncxd5 exd5 14. Bb5 Qd6 15. Bxc6 Bxc6 16. a4 Bb7 17. Rfc1 c5 18. Nd3 c4 19. Ne5 a6 20. b4 Rac8 21. f4 Rc7 22. Ra2 1/2-1/2

[Event "La Roda op 51st"]
[Site "La Roda"]
[Date "2025.04.17"]
[Round "5"]
[White "Diez Fraile, David"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2116"]
[BlackElo "2364"]
[PlyCount "92"]
[EventDate "2025.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 0-0 9. 0-0-0 e5 10. g3 Re8 11. Kb1 Nd4 12. Nge2 Bg4 13. Nxd4 exd4 14. Qxd4 Bxd1 15. Qxd1 Bg7 16. Bg2 Qb6 17. Re1 Rac8 18. Bh3 Rxc3 19. Bxc3 Nxe4 20. Bb2 Qf2 21. Kc1 d5 22. Re2 Qc5 23. Bg2 Bxb2+ 24. Kxb2 Qc3+ 25. Kb1 Re6 26. Bxe4 Rxe4 27. Qd2 Qc5 28. Kb2 h5 29. f5 Qe7 30. Rxe4 dxe4 31. fxg6 Qf6+ 32. Qc3 Qxg6 33. Kc1 Qf5 34. Qe3 a5 35. a4 Kf8 36. Kd2 Qd5+ 37. Ke2 Qc6 38. Kd2 Qd5+ 39. Ke2 Qe5 40. Qb6 Qf5 41. Qxb7 Qf3+ 42. Ke1 Qh1+ 43. Ke2 Qxh2+ 44. Kd1 Qh1+ 45. Ke2 Qf3+ 46. Ke1 Qxg3+ 0-1

[Event "La Roda op 51st"]
[Site "La Roda"]
[Date "2025.04.17"]
[Round "4"]
[White "Yordanov, Lachezar"]
[Black "Albornoz Cabrera, Carlos Daniel"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2364"]
[BlackElo "2561"]
[PlyCount "66"]
[EventDate "2025.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 h6 10. Rd1 a5 11. Nc3 dxc4 12. Ne5 Nxe5 13. dxe5 Nd5 14. Qe4 b5 15. Bxh6 gxh6 16. Qg4+ Bg5 17. h4 f5 18. exf6 Qxf6 19. f4 Ne3 20. hxg5 hxg5 21. Qf3 Nxd1 22. Rxd1 Ra7 23. Ne4 Qxb2 24. Nxg5 c3 25. Qe3 c2 26. Rc1 Rd7 27. Kf2 Rd1 28. Qe4 Qg7 29. Rxc2 Qxg5 30. Rxc6 Qf5 31. Qe3 Qf6 32. Bh3 Bd7 33. Rc5 Qd4 0-1

[Event "La Roda op 51st"]
[Site "La Roda"]
[Date "2025.04.16"]
[Round "2"]
[White "Talavera Garcia, Santiago"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2024"]
[BlackElo "2364"]
[PlyCount "70"]
[EventDate "2025.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be7 8. Be3 h6 9. Qf3 Nbd7 10. 0-0-0 b5 11. g4 Nf8 12. Kb1 Ng6 13. Bd3 Be6 14. Nd5 Bxd5 15. exd5 e4 16. Bxe4 Nh4 17. Qe2 Nxe4 18. Bd4 Nf6 19. Bxf6 gxf6 20. Nd4 Kf8 21. Rhe1 Qd7 22. f4 f5 23. gxf5 Bf6 24. Nc6 Re8 25. Qh5 Rxe1 26. Rxe1 Qxf5 27. Qxf5 Nxf5 28. Nb8 Bh4 29. Rd1 Rg8 30. Nxa6 Ne3 31. Rh1 Nxd5 32. c3 Bf2 33. Kc2 Rg2 34. Kb3 Bg1 35. c4 Rg3+ 0-1

[Event "La Roda op 51st"]
[Site "La Roda"]
[Date "2025.04.16"]
[Round "3"]
[White "Yordanov, Lachezar"]
[Black "Ponce Navalon, Jose"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2364"]
[BlackElo "2121"]
[PlyCount "141"]
[EventDate "2025.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nc6 7. 0-0 Bg4 8. d5 Bxf3 9. Bxf3 Na5 10. Be2 c5 11. Rb1 a6 12. Qc2 Nd7 13. Be3 e5 14. b3 b6 15. Bd3 Nb7 16. a3 Qe7 17. Rbe1 f6 18. Kh1 Rf7 19. g3 Qf8 20. Bd2 Kh8 21. Qc1 Re8 22. f3 h5 23. f4 Bh6 24. Qd1 Rh7 25. Bc1 h4 26. f5 gxf5 27. gxh4 Bxc1 28. Qxc1 f4 29. Rg1 Rxh4 30. Rg6 Re7 31. Reg1 Reh7 32. Qd2 Qf7 33. R6g2 Nf8 34. Be2 Ng6 35. Bf3 Na5 36. Qc2 R7h6 37. Rf2 Rh3 38. Bg4 R3h4 39. Be6 Qf8 40. Rfg2 Ne7 41. Nd1 R6h5 42. b4 Nb7 43. Bg4 Rg5 44. Nf2 a5 45. bxa5 Nxa5 46. Qa4 Ng8 47. Be6 Rhh5 48. Qd1 Qh6 49. Ng4 Rxg4 50. Bxg4 Rg5 51. Qa4 Qg7 52. Be6 f3 53. Rxg5 fxg5 54. Qe8 f2 55. Rf1 Qh7 56. Qxg8+ Qxg8 57. Bxg8 Kxg8 58. Rxf2 Nxc4 59. a4 Kg7 60. Kg2 Kg6 61. Kf3 Kf6 62. Ke2+ Ke7 63. Kd3 Na5 64. Rf5 c4+ 65. Kc3 Nb3 66. Rxg5 Nc5 67. Rg4 Nxa4+ 68. Kxc4 Nb2+ 69. Kb5 Nd1 70. Rg7+ Kf6 71. Rg3 1-0

[Event "La Roda op 51st"]
[Site "La Roda"]
[Date "2025.04.15"]
[Round "1"]
[White "Yordanov, Lachezar"]
[Black "Juan Mas, Santiago"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2364"]
[BlackElo "1877"]
[PlyCount "99"]
[EventDate "2025.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 c5 2. d5 g6 3. c4 Bg7 4. e4 d6 5. Nc3 a6 6. Be2 b5 7. cxb5 Nf6 8. bxa6 0-0 9. Nf3 Bg4 10. 0-0 Nxa6 11. a4 Nb4 12. Ra3 Nd7 13. Nb5 Nf6 14. h3 Bc8 15. Nc3 Ba6 16. b3 Bxe2 17. Qxe2 Ne8 18. Nb5 Nc7 19. Nxc7 Qxc7 20. Bb2 Bh6 21. Rd1 e5 22. dxe6 fxe6 23. Ne1 Rf7 24. Nd3 Raf8 25. Rf1 Qb6 26. Bc1 Bxc1 27. Nxc1 Nc6 28. Qc4 Nd4 29. Ne2 Nxe2+ 30. Qxe2 Qb4 31. Raa1 Qxb3 32. a5 d5 33. exd5 Qxd5 34. a6 Ra7 35. Rfe1 Re8 36. Qb5 Rea8 37. Qb6 Qc4 38. Rec1 Qe2 39. Qxc5 Rxa6 40. Rxa6 Qxa6 41. Qe5 Qa2 42. Rd1 Rf8 43. Qe3 Qa6 44. h4 Qc8 45. h5 gxh5 46. Qg5+ Kh8 47. Qe5+ Kg8 48. Rd3 Qc1+ 49. Kh2 Qf4+ 50. Rg3+ 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.26"]
[Round "11"]
[White "Doraszelski, Alexander"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2150"]
[BlackElo "2361"]
[PlyCount "33"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. f4 a6 7. Nxc6 Qxc6 8. Bd3 b5 9. Qe2 Bb7 10. Bd2 Rc8 11. a3 Nf6 12. e5 Nd5 13. Be4 Qc4 14. Nxd5 Bxd5 15. Qxc4 Rxc4 16. Bxd5 exd5 17. 0-0-0 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.25"]
[Round "10"]
[White "Yordanov, Lachezar"]
[Black "Cojocari, Dmitri"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2361"]
[BlackElo "2136"]
[PlyCount "25"]
[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 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Qd7 5. Qxc4 c5 6. Nf3 Nc6 7. Nc3 Nf6 8. 0-0 Be7 9. Rd1 e5 10. e3 Qe6 11. Qxe6 Bxe6 12. d4 0-0-0 13. dxc5 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.24"]
[Round "9"]
[White "Haring, Filip"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2476"]
[BlackElo "2361"]
[PlyCount "71"]
[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. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 0-0 9. 0-0-0 e5 10. g3 Nd4 11. Nge2 Bg4 12. Nxd4 Bxd1 13. Qxd1 exd4 14. Qxd4 Bg7 15. Nd5 Nh5 16. Qb4 Bxb2+ 17. Kxb2 Nf6 18. Qxb7 Re8 19. Bc4 Rb8 20. Qxa7 Rxe4 21. Qxb8 Qxb8 22. Nxf6+ Kg7 23. Nxe4 Qa8 24. Nf2 Qg2 25. Rf1 Qxh2 26. a4 Qxg3 27. Nd1 Qg2 28. Nc3 h5 29. Ra1 h4 30. a5 Qa8 31. a6 Qa7 32. Nb5 Qa8 33. a7 h3 34. Nc7 Qe4 35. a8Q Qd4+ 36. Ka2 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.23"]
[Round "8"]
[White "Yordanov, Lachezar"]
[Black "Sebenik, Matej"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2361"]
[BlackElo "2492"]
[PlyCount "104"]
[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. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. Rd1 Nbd7 9. Nbd2 Ba6 10. b3 c5 11. e4 dxc4 12. e5 Nd5 13. bxc4 Nb4 14. Qe4 Rb8 15. Ba3 Bb7 16. Qb1 Nc6 17. dxc5 Ncxe5 18. Nxe5 Nxe5 19. Bxb7 Rxb7 20. Qe4 Rd7 21. Qxe5 Rxd2 22. Rxd2 Qxd2 23. Qc7 Qd4 24. Rc1 Bxc5 25. Bxc5 Qxc5 26. Qxc5 bxc5 27. Rb1 g6 28. Rb5 Rc8 29. Rb7 Rd8 30. Rb5 Rc8 31. Rb7 a6 32. Rb6 Rd8 33. Rc6 Rd2 34. a4 Ra2 35. Rxa6 Rc2 36. h4 Rxc4 37. a5 Ra4 38. Ra8+ Kg7 39. Kg2 h6 40. a6 g5 41. hxg5 hxg5 42. Rc8 Rxa6 43. Rxc5 f5 44. g4 Kf6 45. gxf5 exf5 46. Rb5 g4 47. Kg3 Ra3+ 48. Kg2 f4 49. Rb8 Ra5 50. Rf8+ Ke5 51. Rg8 Kf5 52. Rf8+ Ke5 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.22"]
[Round "7"]
[White "Pantsulaia, Levan"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2538"]
[BlackElo "2361"]
[PlyCount "115"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bf5 4. c4 f6 5. Qa4+ c6 6. Nf3 d4 7. d3 e5 8. Bg2 Nd7 9. 0-0 Bd6 10. Nbd2 Nc5 11. Qc2 a5 12. Nh4 Be6 13. Nb3 Nd7 14. f4 a4 15. Nd2 exf4 16. Ne4 Nc5 17. Nxd6+ Qxd6 18. Bxf4 Qd7 19. Nf3 Ne7 20. b4 axb3 21. axb3 0-0 22. b4 Na6 23. Qb2 Rad8 24. b5 cxb5 25. Qxb5 Qxb5 26. cxb5 Nc5 27. Rac1 Nb3 28. Rc7 Rd7 29. Rxd7 Bxd7 30. Rb1 Be6 31. Bc7 b6 32. Bxb6 Rb8 33. Bxd4 Rxb5 34. Bf2 Ra5 35. Nd4 Nxd4 36. Bxd4 Nf5 37. Bf2 h5 38. Bf3 Bf7 39. Bb6 Ra2 40. Rb5 Nh6 41. Bd4 Ra4 42. Bb2 h4 43. Be4 f5 44. Bxf5 Nxf5 45. Rxf5 hxg3 46. hxg3 Rb4 47. Bc3 Rb3 48. Rc5 Rb7 49. Kf2 Be6 50. Be5 Bg4 51. Rc7 Rxc7 52. Bxc7 Kf7 53. e4 g6 54. Ke3 Bc8 55. d4 Bb7 56. d5 Ba6 57. e5 Bb7 58. Ke4 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.20"]
[Round "6"]
[White "Yordanov, Lachezar"]
[Black "Blohberger, Felix"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2361"]
[BlackElo "2534"]
[PlyCount "115"]
[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. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Bf4 c5 6. Nc3 cxd4 7. Qxd4 Nc6 8. Qd3 Nh5 9. Bg5 Be7 10. Bxe7 Qxe7 11. Nb5 0-0 12. Nd6 Rab8 13. g3 Nf6 14. Bg2 Ba8 15. 0-0 Ne8 16. Ne4 f5 17. Nc3 Nf6 18. Rfd1 Rbd8 19. b4 h6 20. Qd6 Qxd6 21. Rxd6 g5 22. Rad1 Rc8 23. Na4 g4 24. Ne1 Ne5 25. Bxa8 Rxa8 26. c5 Ne4 27. Nd3 Nxd6 28. Nxe5 Nf7 29. Nxd7 Rfd8 30. Rd3 bxc5 31. Naxc5 Ng5 32. f4 gxf3 33. exf3 e5 34. h4 e4 35. Rd5 Nxf3+ 36. Kf2 Kf7 37. Rxf5+ Ke7 38. Rf4 Nd2 39. Ke2 Nb1 40. Rxe4+ Kd6 41. Rd4+ Ke7 42. Rd3 a5 43. b5 a4 44. b6 Rac8 45. b7 Rc7 46. Nb6 Rg8 47. Nd5+ Kd6 48. Nxc7+ Kxc7 49. Kf2 Kc6 50. Nxa4 Rb8 51. Rb3 Rxb7 52. Rxb7 Kxb7 53. Kf3 Kc6 54. Kg4 Kd6 55. Kh5 Ke5 56. Kxh6 Kf5 57. h5 Nxa3 58. Kg7 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.19"]
[Round "5"]
[White "Krasniqi, Alban"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "D39"]
[WhiteElo "2163"]
[BlackElo "2361"]
[PlyCount "80"]
[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. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. g3 0-0 7. Bg2 Nbd7 8. 0-0 c6 9. Qc2 Be7 10. Rad1 Nd5 11. h4 h6 12. Bc1 b5 13. Kh2 Bb7 14. Rh1 Re8 15. Kg1 f5 16. e4 Nb4 17. Qe2 Bf8 18. Ne1 fxe4 19. Qxe4 Nd5 20. Nf3 b4 21. Ne2 Qf6 22. Bh3 Bd6 23. Bg5 hxg5 24. hxg5 Qf7 25. Bg4 Nf8 26. Bh5 Qf5 27. Qh4 Ng6 28. Bxg6 Qxg6 29. Ne5 Bxe5 30. dxe5 c5 31. Rh2 Rad8 32. Re1 c3 33. bxc3 bxc3 34. Qc4 Qxg5 35. Qe4 Qf5 36. Qh4 c2 37. a3 Ne7 38. Qa4 Qe4 39. Qb3 c4 40. Qc3 Rd1 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.18"]
[Round "4"]
[White "Yordanov, Lachezar"]
[Black "Davtyan, Artur"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2361"]
[BlackElo "2474"]
[PlyCount "126"]
[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 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. 0-0 Nc6 9. Nxd7 Qxd7 10. Nc3 Rc8 11. Qa4 Be7 12. d3 0-0 13. Bd2 Rfd8 14. Rfd1 h6 15. Rac1 b6 16. Be1 Nd5 17. a3 Bg5 18. Rb1 Qe7 19. e3 Bf6 20. Nxd5 exd5 21. b4 Qe6 22. bxc5 bxc5 23. h3 Rd7 24. Rb5 Be7 25. Rdb1 d4 26. Bd2 Bg5 27. Qc4 dxe3 28. Qxe6 fxe6 29. Bxe3 Bxe3 30. fxe3 Ne7 31. Rb7 Rcc7 32. Rb8+ Kh7 33. Be4+ g6 34. R1b7 Rxb7 35. Rxb7 Rxb7 36. Bxb7 Kg7 37. h4 Kf6 38. Kf2 Nf5 39. Bc6 Nd6 40. Bd7 Ke7 41. Ba4 Kf6 42. Bd7 c4 43. dxc4 Nxc4 44. a4 Ne5 45. Bb5 Ke7 46. e4 Kd6 47. Ke3 Kc5 48. Kf4 Kd4 49. Be8 a5 50. Bb5 Nd3+ 51. Kf3 Nc5 52. Bc6 e5 53. Be8 g5 54. hxg5 hxg5 55. Bc6 Nxe4 56. Kg4 Nc3 57. Kxg5 e4 58. Kf4 e3 59. Kf3 Kd3 60. Bb7 Kd2 61. Ba6 Nxa4 62. g4 Nc5 63. Bc4 Nd3 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.17"]
[Round "3"]
[White "Bernadskiy, Vitaliy"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2529"]
[BlackElo "2361"]
[PlyCount "153"]
[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. e3 d5 2. b3 Bf5 3. Nf3 e6 4. Bb2 Nf6 5. Nc3 Be7 6. h3 h6 7. Qe2 c5 8. g4 Bh7 9. Bg2 Nc6 10. d3 a6 11. a3 0-0 12. g5 hxg5 13. Nxg5 b5 14. h4 Bf5 15. Nb1 Rc8 16. Nd2 c4 17. bxc4 bxc4 18. dxc4 dxc4 19. Nxc4 Na5 20. Rd1 Qc7 21. Nxa5 Qxa5+ 22. c3 Bxa3 23. Ra1 Bxb2 24. Rxa5 Bxc3+ 25. Kf1 Bxa5 26. Bf3 Rc1+ 27. Kg2 Rxh1 28. Kxh1 Nh7 29. Nxh7 Bxh7 30. Qxa6 Bd8 31. h5 Bf6 32. Kg2 Rd8 33. e4 g6 34. Qb7 Rf8 35. Qc7 gxh5 36. Qf4 Bg7 37. Bxh5 e5 38. Qh4 f5 39. exf5 Bxf5 40. Bd1 Be6 41. Bc2 Rf6 42. Bh7+ Kf7 43. Qe4 Rh6 44. Qf3+ Ke7 45. Qa3+ Kf7 46. Be4 Bf6 47. Qc3 Rh4 48. Qc7+ Kf8 49. f3 Bf7 50. Qd6+ Kg7 51. Qd7 Kf8 52. Kg3 Rf4 53. Kf2 Rh4 54. Qd6+ Kg7 55. Ke3 Rh8 56. Qc7 Rd8 57. Kf2 Bh4+ 58. Kg2 Bf6 59. Kg3 Rd1 60. Qa7 Rd2 61. Bf5 Kg8 62. Qg1 Kf8 63. Qc5+ Kg7 64. Qa7 Kg8 65. Qe3 Rd4 66. Qh6 Bg7 67. Qb6 Kf8 68. Qc5+ Ke8 69. Be4 Kd7 70. Bf5+ Kd8 71. Qa3 Be8 72. Qb3 Rd6 73. Qg8 Bh6 74. Kg4 Ke7 75. Qh7+ Bf7 76. Qh8 Bf4 77. Qh4+ 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.16"]
[Round "2"]
[White "Yordanov, Lachezar"]
[Black "Heberla, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2361"]
[BlackElo "2512"]
[PlyCount "94"]
[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. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 e6 7. Nf3 0-0 8. Be3 exd5 9. cxd5 Nbd7 10. 0-0 Ng4 11. Bf4 Nde5 12. Nd2 f5 13. exf5 Bxf5 14. h3 Bd7 15. Bg3 Nh6 16. f4 Nef7 17. Nf3 b5 18. Qd2 Qa5 19. Bf2 Rae8 20. a3 Nf5 21. g4 Ne7 22. Rfe1 Nc8 23. Bf1 a6 24. Rad1 Nb6 25. Ne4 Qxd2 26. Rxd2 Na4 27. b4 Nc3 28. Ng3 Rxe1 29. Nxe1 Re8 30. Nc2 h5 31. gxh5 g5 32. h6 Bxh6 33. bxc5 dxc5 34. Bxc5 Ne4 35. Nxe4 Rxe4 36. Rd4 Re8 37. fxg5 Nxg5 38. Bg2 Rc8 39. Rh4 Rxc5 40. Rxh6 Rxc2 41. Rg6+ Kf7 42. Rxg5 Rc3 43. h4 Kf6 44. Rg8 Rxa3 45. h5 Ra4 46. h6 Rh4 47. Ra8 Rxh6 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.15"]
[Round "1"]
[White "Bostina, Vladimir Ioan"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1582"]
[BlackElo "2361"]
[PlyCount "98"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 h5 10. 0-0-0 Nbd7 11. Kb1 Qc7 12. Be2 0-0 13. Rdg1 b5 14. a3 Nb6 15. Bxb6 Qxb6 16. g4 hxg4 17. fxg4 b4 18. axb4 Qxb4 19. Rg3 Rab8 20. g5 Nxe4 21. Nxe4 Qxe4 22. Bf3 Qb4 23. Qxb4 Rxb4 24. Na5 Rh4 25. Nc6 Re8 26. Be2 Bf8 27. Rd3 Rc8 28. Rc3 Rxc6 29. Rxc6 Bd5 30. Rxd6 Bxd6 31. Rd1 Rd4 32. Rxd4 exd4 33. Bxa6 Bxh2 34. b4 Bf4 35. b5 Bc4 36. Kb2 Bd6 37. Kc1 Kh7 38. Kd2 Kg6 39. Ke1 Kxg5 40. Kf2 Kf4 41. Kg2 g5 42. Kf2 g4 43. Kg2 f5 44. Kf2 Kg5 45. Kg2 f4 46. Kf2 f3 47. Kg1 g3 48. Kh1 f2 49. Kg2 f1Q# 0-1

[Event "Cappelle op 41st"]
[Site "Cappelle la Grande"]
[Date "2025.02.19"]
[Round "6"]
[White "Girel, Joseph"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2484"]
[BlackElo "2352"]
[PlyCount "85"]
[EventDate "2025.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Bg5 Nbd7 11. Nbd2 b5 12. b3 Bb7 13. bxc4 bxc4 14. Rab1 Ra7 15. Rxb7 Rxb7 16. Ne5 Nxe5 17. Bxb7 Qxd4 18. Be3 Qg4 19. Nf3 Bd6 20. Nxe5 Bxe5 21. Bf3 Qg6 22. Qxc4 a5 23. Qc5 Bd6 24. Qxa5 Qc2 25. Rc1 Qa2 26. Qb5 Nd5 27. Bd4 h6 28. a5 c5 29. Bxc5 Rc8 30. Kg2 Qd2 31. Rc4 Bxc5 32. Rxc5 Rd8 33. a6 Qa2 34. Bxd5 exd5 35. Qa5 Qxa5 36. Rxa5 Kf8 37. Kf3 Ke7 38. a7 Ra8 39. Ke3 Kd6 40. Kd4 Kc6 41. Ra2 h5 42. h4 f6 43. Ra3 1-0

[Event "Cappelle op 41st"]
[Site "Cappelle la Grande"]
[Date "2025.02.17"]
[Round "4"]
[White "Bacrot, Alexandre"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2423"]
[BlackElo "2352"]
[PlyCount "111"]
[EventDate "2025.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nf3 Bg7 6. Be2 d6 7. h3 Nf6 8. 0-0 0-0 9. c4 Nd7 10. Nc3 Qb6 11. Qg5 Nde5 12. Nxe5 Bxe5 13. Nd5 Qd8 14. Rd1 b6 15. f4 Bg7 16. Qg3 Nd4 17. Bf1 Bb7 18. Qf2 Ne6 19. Be3 Rc8 20. Rac1 Nc5 21. e5 Ne4 22. Qf3 Bxd5 23. cxd5 f5 24. exf6 Nxf6 25. Rc6 Kh8 26. Rdc1 Qd7 27. Bd3 e6 28. dxe6 Qxe6 29. f5 Qd7 30. Rxc8 Rxc8 31. Rxc8+ Qxc8 32. fxg6 hxg6 33. Bxg6 Qe6 34. Bd4 d5 35. Qf4 Kg8 36. Qb8+ Bf8 37. Qe5 Qxe5 38. Bxe5 Bc5+ 39. Kf1 Nd7 40. Bh2 Bd4 41. Bf5 Nf6 42. b3 Kf7 43. Ke2 Ng8 44. g4 Ne7 45. Bb1 Bf6 46. Bf4 Nc6 47. g5 Nd4+ 48. Ke3 Bg7 49. h4 Nb5 50. h5 Bb2 51. Kf2 Nc3 52. g6+ Kf6 53. Be5+ Ke7 54. g7 Kf7 55. Bh7 Ne4+ 56. Kg2 1-0

[Event "Cappelle op 41st"]
[Site "Cappelle la Grande"]
[Date "2025.02.17"]
[Round "3"]
[White "Yordanov, Lachezar"]
[Black "Boyer, Mahel"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2352"]
[BlackElo "2509"]
[PlyCount "71"]
[EventDate "2025.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Na6 8. Be3 Qe7 9. Qc2 exd4 10. Nxd4 c6 11. Rfe1 Re8 12. f3 d5 13. cxd5 Nb4 14. Qd2 Nbxd5 15. Nxd5 cxd5 16. Bb5 Bd7 17. e5 Qxe5 18. Bf4 Qh5 19. g4 Rxe1+ 20. Rxe1 Bxg4 21. fxg4 Qxg4+ 22. Bg3 Nh5 23. Ne2 a6 24. Bd3 Re8 25. Kg2 Bf6 26. Rf1 Bg5 27. Qc2 Re3 28. Rf2 Bh4 29. Qc7 Nf6 30. Rf4 Rxe2+ 31. Kf1 Bxg3 32. hxg3 Qh5 33. Rxf6 Qh3+ 34. Kxe2 Qg4+ 35. Ke1 Qxg3+ 36. Qxg3 1-0

[Event "Cappelle op 41st"]
[Site "Cappelle la Grande"]
[Date "2025.02.17"]
[Round "3"]
[White "Yordanov, Lachezar"]
[Black "Boyer, Mahel"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2352"]
[BlackElo "2509"]
[PlyCount "71"]
[EventDate "2025.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Na6 8. Be3 Qe7 9. Qc2 exd4 10. Nxd4 c6 11. Rfe1 Re8 12. f3 d5 13. cxd5 Nb4 14. Qd2 Nbxd5 15. Nxd5 cxd5 16. Bb5 Bd7 17. e5 Qxe5 18. Bf4 Qh5 19. g4 Rxe1+ 20. Rxe1 Bxg4 21. fxg4 Qxg4+ 22. Bg3 Nh5 23. Ne2 a6 24. Bd3 Re8 25. Kg2 Bf6 26. Rf1 Bg5 27. Qc2 Re3 28. Rf2 Bh4 29. Qc7 Nf6 30. Rf4 Rxe2+ 31. Kf1 Bxg3 32. hxg3 Qh5 33. Rxf6 Qh3+ 34. Kxe2 Qg4+ 35. Ke1 Qxg3+ 36. Qxg3 1-0

[Event "EU-ch 24th"]
[Site "Petrovac"]
[Date "2024.11.19"]
[Round "11"]
[White "Garcia Ramos, Daniel"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2437"]
[BlackElo "2332"]
[PlyCount "49"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[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 Be7 9. Qd2 h5 10. 0-0-0 Nbd7 11. Kb1 Rc8 12. Bd3 0-0 13. h3 h4 14. f4 b5 15. a3 Qc7 16. f5 Bc4 17. Rhg1 Nb6 18. g4 d5 19. g5 d4 20. gxf6 Bxf6 21. Bh6 Qe7 22. Nd5 Bxd5 23. exd5 Nc4 24. Qf2 e4 25. Bxg7 1-0

[Event "EU-ch 24th"]
[Site "Petrovac"]
[Date "2024.11.18"]
[Round "10"]
[White "Yordanov, Lachezar"]
[Black "Juhasz, Agoston Botond"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2332"]
[BlackElo "2432"]
[PlyCount "120"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qd8 6. Bg2 Nf6 7. 0-0 h6 8. d3 Bd6 9. d4 0-0 10. dxe5 Nxe5 11. Qc2 Nxf3+ 12. Bxf3 c6 13. Bg2 Qa5 14. Rd1 Bc7 15. Ne4 Nxe4 16. Bxe4 Bg4 17. Be3 Qh5 18. f3 Be6 19. Bf2 Bb6 20. Bxb6 axb6 21. a3 Qb5 22. Rd6 Rad8 23. Rxd8 Rxd8 24. Rd1 Re8 25. Rd2 h5 26. Qd3 Qg5 27. f4 Qe7 28. Bf3 g6 29. Qd6 Qxd6 30. Rxd6 Kf8 31. Kf2 Ke7 32. Rd2 Ra8 33. Rd4 Ra5 34. Rb4 b5 35. Rd4 c5 36. Rd2 b6 37. Bc6 b4 38. axb4 cxb4 39. Rd4 Rc5 40. Be4 b3 41. Ke3 h4 42. gxh4 Rh5 43. Rb4 Rxh4 44. Rxb6 Rxh2 45. Bd3 Rh1 46. Kd2 Ra1 47. Rb5 Kd6 48. f5 gxf5 49. Bxf5 Kc6 50. Bd3 Rg1 51. Rb8 Kc5 52. Rb5+ Kc6 53. Rh5 Kd6 54. Kc3 Ra1 55. Rb5 Kc6 56. Rh5 Kd6 57. Rg5 Kc6 58. Re5 Kd6 59. Rh5 Ra4 60. Rb5 Ra1 1/2-1/2

[Event "EU-ch 24th"]
[Site "Petrovac"]
[Date "2024.11.17"]
[Round "9"]
[White "Saraci, Nderim"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2439"]
[BlackElo "2332"]
[PlyCount "77"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. Nbd2 Nc6 6. c3 Nh5 7. Bg5 f6 8. Bh4 g6 9. Be2 cxd4 10. Nxd4 Ng7 11. Bg3 Be7 12. 0-0 0-0 13. c4 Kh8 14. cxd5 Nxd4 15. exd4 Qxd5 16. Nb3 Nf5 17. Bf3 Qb5 18. Rc1 a5 19. Be2 Qd7 20. Bg4 Qb5 21. Bxf5 Qxf5 22. Rc7 Re8 23. d5 Bd8 24. Rc2 exd5 25. Rc5 Bb6 26. Rxd5 Qe4 27. Nc5 Bxc5 28. Rxc5 Bf5 29. Qc1 Rac8 30. Qc3 Rxc5 31. Qxc5 a4 32. h3 Bd7 33. f3 Qe3+ 34. Qxe3 Rxe3 35. Rd1 Bc6 36. Rd6 Kg7 37. Bf2 Re5 38. Bd4 Rd5 39. Rxd5 1/2-1/2

[Event "EU-ch 24th"]
[Site "Petrovac"]
[Date "2024.11.16"]
[Round "8"]
[White "Yordanov, Lachezar"]
[Black "Fromm, Marius"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2332"]
[BlackElo "2452"]
[PlyCount "120"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 a5 10. Rd1 a4 11. a3 Ne4 12. Nc3 Nxc3 13. Qxc3 Nb6 14. Nd2 g5 15. Be3 f5 16. c5 Nd7 17. f4 g4 18. Rdb1 h5 19. b4 axb3 20. Rxb3 h4 21. a4 Rf7 22. a5 Rh7 23. Rbb1 Qe8 24. Kf2 Nf6 25. Qb4 Bd8 26. Ke1 Bc7 27. Nf1 Ra6 28. Kd1 Qd8 29. Bd2 Nh5 30. Kc2 Ra7 31. Ra3 Qf8 32. Qc3 h3 33. Bh1 Nf6 34. Kd1 Nd7 35. Ne3 Bd8 36. Nc2 Bf6 37. Nb4 Nb8 38. Nd3 Na6 39. e3 Bd7 40. Rab3 Qa8 41. Qb2 Bc8 42. Ra3 Nc7 43. Ra4 Nb5 44. Rba1 Bd8 45. Qa2 Bd7 46. Ke1 Be8 47. Bb4 Rc7 48. Bd2 Rc8 49. Bb4 Qb8 50. Qc2 Ra6 51. R1a2 Qc7 52. Qb1 Rca8 53. Qa1 Qg7 54. Bd2 R6a7 55. Bb4 Bc7 56. Bd2 Qf6 57. Bb4 Qd8 58. Bd2 Ra6 59. Kf2 Kh7 60. Ke1 Kg8 1/2-1/2

[Event "EU-ch 24th"]
[Site "Petrovac"]
[Date "2024.11.13"]
[Round "6"]
[White "Yordanov, Lachezar"]
[Black "Kjartansson, Gudmundur"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2332"]
[BlackElo "2470"]
[PlyCount "129"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. Qd3 c5 10. 0-0-0 Rd8 11. Qe4 cxd4 12. Rxd4 Rxd4 13. Qxd4 Qxd4 14. Nxd4 Bd7 15. Bb5 Kf8 16. Rd1 Ke7 17. a4 a6 18. Bxd7 Nxd7 19. b3 g6 20. Kb2 e5 21. Ne2 f5 22. a5 Nf6 23. Nc3 Rd8 24. Rxd8 Kxd8 25. h3 h5 26. h4 Ng4 27. Nd1 f4 28. Kc3 Nh6 29. Kd3 Nf5 30. Ke4 Nxh4 31. g3 fxg3 32. fxg3 Nf5 33. Kxe5 Nxg3 34. Kf6 h4 35. Nf2 Nf5 36. Kxg6 Nd4 37. Kg5 Nxc2 38. Kxh4 Nd4 39. b4 Kd7 40. Nd3 Nb3 41. Kg4 Kc6 42. Kf4 Kd5 43. Ke3 Kc4 44. Ke4 Nd2+ 45. Ke3 Nf1+ 46. Ke4 Ng3+ 47. Ke3 Nf5+ 48. Ke4 Nd6+ 49. Ke3 Kc3 50. Ke2 Kc4 51. Ke3 Nf7 52. Nc5 Nd8 53. Nd3 Ne6 54. Ke4 Kc3 55. Ke3 Kb3 56. Kf3 Nd8 57. Kf4 Kc4 58. Ke3 Nf7 59. Nc5 Nd6 60. Nd3 Kc3 61. Ke2 Kb3 62. Kd2 Nc4+ 63. Ke2 Kc3 64. Nc5 Nd6 65. Nd3 1/2-1/2

[Event "EU-ch 24th"]
[Site "Petrovac"]
[Date "2024.11.12"]
[Round "5"]
[White "Arakelyan, Manvel"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2140"]
[BlackElo "2332"]
[PlyCount "212"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 g6 6. 0-0 Bg7 7. a5 a6 8. Be2 0-0 9. d3 b5 10. axb6 Qxb6 11. Kh1 Rb8 12. Nd2 Bb7 13. Nc4 Qc7 14. Qe1 Nb6 15. Nxb6 Qxb6 16. f4 c4 17. Bf3 cxd3 18. cxd3 Nd7 19. Qe2 Ba8 20. Na4 Qa7 21. Be3 Bd4 22. Bxd4 Qxd4 23. Nc3 Nc5 24. Rfd1 Rb4 25. Ra2 Rfb8 26. Qc2 Qe3 27. Qd2 Qxd2 28. Rxd2 Rd4 29. Kg1 Rxd3 30. Rxd3 Nxd3 31. Rxa6 Nxf4 32. b4 Nd3 33. b5 Nc5 34. Ra7 Kf8 35. Kf2 Bb7 36. Ke3 e5 37. g3 h6 38. Be2 f5 39. exf5 d5 40. Nxd5 Bxd5 41. Rc7 Ne4 42. fxg6 Nf6 43. h4 h5 44. g7+ Kg8 45. Re7 Rb7 46. Rxe5 Kxg7 47. Bxh5 Rxb5 48. Rg5+ Kf8 49. Be2 Rb3+ 50. Kd4 Bf7 51. Bc4 Rb4 52. Rc5 Ra4 53. Rc8+ Ne8 54. Kc3 Ra3+ 55. Kb4 Rxg3 56. Bxf7 Kxf7 57. Rc4 Nd6 58. Rf4+ Ke6 59. Rd4 Ke5 60. Rd1 Rg4+ 61. Kb3 Rxh4 62. Rg1 Rh8 63. Rg5+ Kd4 64. Rg7 Rb8+ 65. Kc2 Ne4 66. Rd7+ Kc4 67. Rc7+ Nc5 68. Rh7 Kd4 69. Rh4+ Ne4 70. Rh7 Rc8+ 71. Kb2 Nc3 72. Kb3 Nd5 73. Rd7 Ke4 74. Rd6 Rc3+ 75. Kb2 Rc5 76. Rd8 Kd3 77. Kb3 Rb5+ 78. Ka4 Rb1 79. Ka5 Kd4 80. Ka6 Kc5 81. Rc8+ Kd6 82. Ka5 Nb6 83. Rc2 Kd5 84. Rh2 Kc5 85. Rh5+ Nd5 86. Ka4 Rb8 87. Rg5 Kd4 88. Rg4+ Kd3 89. Rg3+ Ne3 90. Rh3 Rb1 91. Ka5 Kd4 92. Ka6 Nd5 93. Rh2 Kc5 94. Rc2+ Kd6 95. Rd2 Rb3 96. Rh2 Kc5 97. Rh5 Rb1 98. Rg5 Rh1 99. Rg2 Nb4+ 100. Kb7 Rh7+ 101. Kc8 Nd5 102. Rc2+ Kd6 103. Kb8 Nb4 104. Rd2+ Kc6 105. Rd8 Kb6 106. Rd6+ Nc6+ 0-1

[Event "EU-ch 24th"]
[Site "Petrovac"]
[Date "2024.11.11"]
[Round "4"]
[White "Yordanov, Lachezar"]
[Black "Doraszelski, Alexander"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2332"]
[BlackElo "2156"]
[PlyCount "253"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 a6 4. Bg5 Be7 5. Bxe7 Qxe7 6. Nbd2 Nf6 7. g3 b6 8. cxd5 exd5 9. Bg2 Bb7 10. Rc1 c5 11. Qb3 Nbd7 12. dxc5 Nxc5 13. Qa3 0-0 14. Nd4 Nfe4 15. N2f3 Rac8 16. 0-0 Rfe8 17. Bh3 Rc7 18. Qe3 Qd8 19. Qf4 h6 20. Rc2 Nd6 21. Qc1 a5 22. Rd1 Ba6 23. Bg2 Nde4 24. Qf4 g5 25. Qg4 Bc8 26. Nf5 Qf6 27. Rxd5 Be6 28. Re5 Rd7 29. Bh3 Rd1+ 30. Kg2 Nd6 31. e4 Rd3 32. Qh5 Rxf3 33. Rxe6 Rxe6 34. Qxf3 Ndxe4 35. Re2 Re5 36. Ne3 Qxf3+ 37. Kxf3 Nd6 38. Rd2 Nce4 39. Rd5 Rxd5 40. Nxd5 b5 41. Ke3 Kg7 42. f3 Nc5 43. Kd4 Ncb7 44. Bf1 h5 45. Nc7 b4 46. Ke5 f6+ 47. Ke6 g4 48. Be2 f5 49. Nd5 h4 50. gxh4 gxf3 51. Bxf3 Nb5 52. Ke5 N7d6 53. Be2 Nf7+ 54. Kf4 Nd4 55. Bd3 Nh6 56. Ke3 Ne6 57. h3 Kf8 58. Bc4 Kg7 59. Ne7 Nc5 60. Nc6 Na4 61. Nxa5 Nxb2 62. Bb3 Nf7 63. Nc6 Nd6 64. Kd4 Nb5+ 65. Kc5 Nc3 66. Kxb4 Nxa2+ 67. Bxa2 Nd3+ 68. Kc3 Nf2 69. Kd2 Nxh3 70. Ke3 Kg6 71. Kf3 Ng5+ 72. hxg5 Kxg5 73. Bb3 f4 74. Nd4 Kf6 75. Kxf4 Kg6 76. Ke5 Kg7 77. Kf5 Kh8 78. Kf6 Kh7 79. Nf3 Kh8 80. Ne5 Kh7 81. Bc4 Kh8 82. Ng6+ Kh7 83. Bd5 Kh6 84. Bg8 Kh5 85. Ne5 Kh4 86. Kf5 Kg3 87. Bc4 Kf2 88. Kf4 Ke1 89. Ke3 Kd1 90. Bd3 Kc1 91. Nc4 Kd1 92. Kd4 Kc1 93. Kc3 Kd1 94. Nd2 Kc1 95. Nb3+ Kd1 96. Bg6 Ke2 97. Kd4 Kf3 98. Nc5 Kf4 99. Be4 Kg5 100. Ke5 Kg4 101. Ne6 Kg3 102. Kd4 Kg4 103. Ke3 Kh5 104. Kf4 Kh6 105. Bd3 Kh5 106. Ng7+ Kh6 107. Ne8 Kh5 108. Nc7 Kh6 109. Nd5 Kg7 110. Kg5 Kf7 111. Bf5 Kg7 112. Bg6 Kh8 113. Kf6 Kg8 114. Ne7+ Kh8 115. Bf7 Kh7 116. Ng6 Kh6 117. Bg8 Kh5 118. Ne5 Kh4 119. Kf5 Kg3 120. Bf7 Kf2 121. Ke4 Ke2 122. Nf3 Kd1 123. Kd3 Kc1 124. Nd2 Kb2 125. Nb3 Ka3 126. Kc3 Ka2 127. Nd2+ 1/2-1/2

[Event "EU-ch 24th"]
[Site "Petrovac"]
[Date "2024.11.10"]
[Round "3"]
[White "Quparadze, Giga"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2533"]
[BlackElo "2332"]
[PlyCount "95"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qd8 7. g3 Bd7 8. d4 cxd4 9. Qxd4 Nc6 10. Qe4 g6 11. Bg2 Bg7 12. 0-0 Bf5 13. Qa4 0-0 14. Be3 Qc8 15. Rfe1 Rd8 16. Rad1 Rxd1 17. Rxd1 h5 18. Nd5 e6 19. Qxc6 bxc6 20. Ne7+ Kh7 21. Nxc8 Rxc8 22. c3 Rc7 23. h4 c5 24. Rd8 Bf6 25. Rb8 Bd3 26. a4 Bc4 27. Bf4 Rd7 28. Rc8 Bb3 29. a5 Rd1+ 30. Kh2 Rb1 31. Rc7 Kg7 32. Rxa7 Rxb2 33. Rb7 Rxf2 34. Rxb3 Ra2 35. c4 Bd4 36. Bc7 e5 37. Bb6 Bf2 38. Rb5 Ra3 39. Bb7 Be1 40. Bxc5 Ra2+ 41. Kh3 Bxa5 42. Bd6 f6 43. Bd5 Bc3 44. Rb7+ Kh8 45. Be7 e4 46. c5 Rd2 47. c6 Be5 48. c7 1-0

[Event "EU-ch 24th"]
[Site "Petrovac"]
[Date "2024.11.09"]
[Round "2"]
[White "Yordanov, Lachezar"]
[Black "Bacrot, Etienne"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2332"]
[BlackElo "2653"]
[PlyCount "150"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nf3 Nc6 5. 0-0 d6 6. d4 g5 7. d5 Ne7 8. Nc3 Bg7 9. e4 Nh7 10. Ne1 0-0 11. f4 exf4 12. gxf4 f5 13. fxg5 hxg5 14. Qh5 g4 15. Bh6 Rf6 16. Bd2 fxe4 17. Nc2 Bf5 18. Nxe4 Rf7 19. Ne3 Qd7 20. Nxg4 Raf8 21. Nh6+ Bxh6 22. Bxh6 Bg6 23. Qe2 Rxf1+ 24. Rxf1 Rxf1+ 25. Qxf1 Qg4 26. h3 Qh4 27. Qf4 Qe1+ 28. Kh2 Nf5 29. Qg4 Kf7 30. Bd2 Qh4 31. c5 dxc5 32. Nxc5 Nf6 33. Qf4 Qxf4+ 34. Bxf4 Ne7 35. Nxb7 Nexd5 36. Bg5 Ne4 37. Bh4 Nb4 38. a3 Nd3 39. b4 Ke6 40. Na5 Kd5 41. Be7 Ne1 42. Bh1 a6 43. Nb3 Ke6 44. Bd8 Kd7 45. Bh4 Nd3 46. Bg2 Nc3 47. Bf1 Kc6 48. Bg3 Nb1 49. h4 Nxa3 50. h5 Bh7 51. Bxd3 Bxd3 52. Nc5 Bh7 53. Nxa6 Nc2 54. Kh3 Kb5 55. Nxc7+ Kxb4 56. Bf2 Kc4 57. Kh4 Nb4 58. Kg5 Nd5 59. Ne6 Nc3 60. Bh4 Ne4+ 61. Kf4 Nc5 62. Nf8 Bc2 63. Ke5 Kb5 64. Be7 Nd3+ 65. Kf6 Nf2 66. Kg5 Nh3+ 67. Kf6 Nf2 68. Ke6 Bd1 69. h6 Bc2 70. Bg5 Ng4 71. h7 Bxh7 72. Nxh7 Nf2 73. Kd5 Nd3 74. Nf6 Nb4+ 75. Kd6 Kc4 1/2-1/2

[Event "EU-ch 24th"]
[Site "Petrovac"]
[Date "2024.11.08"]
[Round "1"]
[White "Hakobyan, Aram"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2623"]
[BlackElo "2332"]
[PlyCount "108"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. h3 Bh5 5. c4 c6 6. d4 Nf6 7. 0-0 Be7 8. Qb3 Qb6 9. Nc3 Nbd7 10. cxd5 Qxb3 11. axb3 exd5 12. Nh4 Bg6 13. Nxg6 hxg6 14. h4 0-0 15. Bd2 Rfe8 16. Na4 a6 17. e3 Bd6 18. Rfc1 Ne4 19. Be1 Re7 20. b4 f5 21. Nc5 Bxc5 22. bxc5 Nf8 23. Ra3 Ne6 24. Rb3 g5 25. hxg5 N6xg5 26. Ra1 Rf8 27. f3 Nf6 28. Bd2 Ne6 29. Kf2 g5 30. Rh1 Rff7 31. Ra3 Rh7 32. Raa1 g4 33. f4 Rxh1 34. Rxh1 Rh7 35. Rxh7 Kxh7 36. Ke2 Kg6 37. Kd3 Kf7 38. Be1 Ke8 39. Ke2 Kd7 40. Kf1 Ng7 41. Kg1 Ngh5 42. Bf1 Ne4 43. Kg2 Kc7 44. Bd3 Nhf6 45. Ba5+ Kc8 46. Bb4 Kd7 47. Be1 Kc7 48. Ba5+ Kc8 49. Bb4 Nh5 50. Be1 Kd7 51. Kh2 Kc7 52. Ba5+ Kb8 53. Be1 Ka7 54. Kg2 Kb8 1/2-1/2

[Event "BUL-ch"]
[Site "Sofia"]
[Date "2024.08.10"]
[Round "9"]
[White "Enchev, Ivajlo"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2410"]
[BlackElo "2332"]
[PlyCount "62"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. 0-0 Be7 9. Qe2 cxd4 10. Rd1 e5 11. exd4 exd4 12. Nxd4 Nxd4 13. Qe5 Qd6 14. Qxd4 Qxd4 15. Rxd4 Bc5 16. Rd1 Be6 17. Bxe6 fxe6 18. Bg5 Rd8 19. Rxd8+ Kxd8 20. Ne4 Be7 21. Rd1+ Kc8 22. Rc1+ Kd7 23. Nd2 Nd5 24. Bxe7 Kxe7 25. g3 Rd8 26. Ne4 h6 27. h4 Rd7 28. Kf1 Nf6 29. Nxf6 Kxf6 30. Ke2 Rd4 31. b3 Ke5 1/2-1/2

[Event "BUL-ch"]
[Site "Sofia"]
[Date "2024.08.09"]
[Round "8"]
[White "Yordanov, Lachezar"]
[Black "Nikolov, Momchil"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2332"]
[BlackElo "2442"]
[PlyCount "61"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Be7 6. e4 d6 7. Be2 Nfd7 8. b4 e5 9. d5 a5 10. Bb2 c6 11. 0-0 axb4 12. axb4 Rxa1 13. Qxa1 cxd5 14. cxd5 Nb6 15. Rc1 f5 16. exf5 Bxf5 17. Nf1 N8d7 18. Ne3 Bg6 19. Qa5 h6 20. Qb5 Kh8 21. h3 Bf7 22. Bd1 Nf6 23. Bb3 Nh5 24. Nc4 Nxc4 25. Bxc4 Bg5 26. Rc3 Qe7 27. Nxg5 hxg5 28. Bd3 Nf6 29. Bc4 Nh5 30. Bd3 Nf6 31. Bc4 1/2-1/2

[Event "BUL-ch"]
[Site "Sofia"]
[Date "2024.08.08"]
[Round "7"]
[White "Yordanov, Lachezar"]
[Black "Georgiev, Konstantin1"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2332"]
[BlackElo "2140"]
[PlyCount "24"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Be7 7. b4 0-0 8. e3 c5 9. bxc5 bxc5 10. dxc5 Bxc5 11. Be2 Nc6 12. 0-0 Bf5 1/2-1/2

[Event "BUL-ch"]
[Site "Sofia"]
[Date "2024.08.07"]
[Round "6"]
[White "Stavrev, Nikolai"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2353"]
[BlackElo "2332"]
[PlyCount "31"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 g6 6. 0-0 Bg7 7. a5 a6 8. Be2 0-0 9. d3 b5 10. axb6 Qxb6 11. Nd2 Ne5 12. Kh1 Qc7 13. Nc4 Qb6 14. Kg1 Nxc4 15. dxc4 Qd8 16. Nb1 1/2-1/2

[Event "BUL-ch"]
[Site "Sofia"]
[Date "2024.08.06"]
[Round "5"]
[White "Yordanov, Lachezar"]
[Black "Trendafilov, Simeon"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2332"]
[BlackElo "2045"]
[PlyCount "87"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 c6 5. Bg2 Nbd7 6. d3 h6 7. 0-0 e6 8. Nbd2 Be7 9. Re1 0-0 10. e4 dxe4 11. dxe4 Bg4 12. h3 Bxf3 13. Qxf3 e5 14. Nc4 Qb8 15. Rad1 b5 16. Ne3 Re8 17. Nf5 Bf8 18. Bc1 Kh7 19. g4 Qc7 20. h4 g6 21. Ng3 Kg8 22. Bh3 Rad8 23. g5 Nh7 24. gxh6 Nc5 25. h5 Qe7 26. hxg6 fxg6 27. Qg4 Qf7 28. Be3 Kh8 29. Rxd8 Rxd8 30. Rd1 Re8 31. Qe2 Qf6 32. Qd2 Qh4 33. Bg2 Ne6 34. Qc3 Nd8 35. Bxa7 Bxh6 36. Bb6 Bf4 37. Ne2 Qg4 38. f3 Qg5 39. Nxf4 Qxf4 40. Bxd8 Qg3 41. Qe3 g5 42. Qf2 Qf4 43. Qd2 Qg3 44. Bb6 1-0

[Event "BUL-ch"]
[Site "Sofia"]
[Date "2024.08.05"]
[Round "4"]
[White "Mitev, Valentin"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2274"]
[BlackElo "2332"]
[PlyCount "131"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. dxc5 e6 5. Nbd2 Bxc5 6. b3 Nc6 7. Bb2 0-0 8. Be2 Qe7 9. c4 dxc4 10. Bxc4 e5 11. 0-0 Bg4 12. Qc2 Rac8 13. Rac1 Ba3 14. h3 Bh5 15. Bxa3 Qxa3 16. Nh4 a6 17. Ne4 Nxe4 18. Qxe4 Qe7 19. Bd5 Rfd8 20. Nf5 Qf6 21. g4 Bg6 22. Bxc6 bxc6 23. Rfd1 Bxf5 24. Qxf5 Rxd1+ 25. Rxd1 Qxf5 26. gxf5 f6 27. Rd7 c5 28. Rd6 c4 29. bxc4 Rxc4 30. Rxa6 h5 31. Kg2 Kh7 32. a4 Kh6 33. Ra7 h4 34. a5 Ra4 35. a6 Kh7 36. Kf3 Kh6 37. Ke2 Ra2+ 38. Kf3 Ra4 39. e4 Kh7 40. Ra8 Ra2 41. Kg4 Rxf2 42. a7 Ra2 43. Kxh4 Ra4 44. Kg3 Ra3+ 45. Kf2 Ra2+ 46. Ke3 Ra3+ 47. Kd2 Ra2+ 48. Kc3 Ra4 49. Kb3 Ra1 50. Kc4 Ra5 51. Kb4 Ra1 52. Kc5 Ra6 53. Kb5 Ra1 54. Kc6 Rc1+ 55. Kd7 Rd1+ 56. Ke7 Ra1 57. h4 Ra2 58. h5 Ra1 59. Kf7 Ra6 60. Ke7 Ra1 61. h6 Ra6 62. hxg7 Kxg7 63. Kd8 Kh6 64. Kc7 Kg5 65. Kb7 Ra4 66. Rf8 1-0

[Event "BUL-ch"]
[Site "Sofia"]
[Date "2024.08.05"]
[Round "3"]
[White "Yordanov, Lachezar"]
[Black "Kanov, Nikola"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2332"]
[BlackElo "2414"]
[PlyCount "66"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 d5 4. cxd5 Nxd5 5. Bg3 c5 6. e4 Nf6 7. Nd2 cxd4 8. e5 Nd5 9. Ngf3 Nc6 10. a3 Be7 11. Bd3 Bd7 12. h4 Qc7 13. Rc1 0-0-0 14. Nxd4 Kb8 15. Nxc6+ Bxc6 16. Bb5 Bxb5 17. Rxc7 Nxc7 18. Qc1 Na6 19. Ne4 Rc8 20. Qb1 Nc5 21. Nxc5 Rxc5 22. Bf4 Rd8 23. Rh3 Rcd5 24. Rc3 Bxh4 25. g3 Be7 26. Be3 g5 27. Rc1 Bd3 28. Qa2 b6 29. Qb3 Kb7 30. Qa4 Bb5 31. Qe4 Bd3 32. Qa4 Bb5 33. Qe4 Bd3 1/2-1/2

[Event "BUL-ch"]
[Site "Sofia"]
[Date "2024.08.04"]
[Round "2"]
[White "Velikov, Nikola"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1850"]
[BlackElo "2332"]
[PlyCount "114"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 b5 9. a3 Bb7 10. Nb3 d6 11. f4 Be7 12. h3 0-0 13. Qe1 b4 14. axb4 Nxb4 15. Na5 Bc8 16. g4 Nxd3 17. cxd3 Rb8 18. Qd2 Bb7 19. Nxb7 Qxb7 20. Ra2 Rfc8 21. f5 Nd7 22. Rfa1 Ne5 23. Qe2 Ra8 24. Ra4 Nc6 25. d4 Nb4 26. Rf1 d5 27. e5 Bf8 28. f6 g6 29. Qd2 Qd7 30. Bh6 Qe8 31. h4 Rab8 32. Ra5 Rc4 33. Be3 Nc6 34. Rxa6 Qc8 35. Ra2 Nxd4 36. h5 Nc6 37. Bf4 Rbb4 38. hxg6 fxg6 39. f7+ Kxf7 40. Nxd5 exd5 41. Bh6+ Ke6 42. Rf6+ Ke7 43. Bxf8+ Ke8 44. Bxb4 Qxg4+ 45. Qg2 Qd4+ 46. Qf2 Rc1+ 47. Kh2 Qxe5+ 48. Rf4 g5 49. Bd2 Rc2 50. Ra8+ Kd7 51. Ra7+ Ke6 52. Rxh7 gxf4 53. Rh6+ Kd7 54. Rh7+ Kc8 55. Rh4 Nd4 56. Kg2 Qe4+ 57. Kh3 Qd3+ 0-1

[Event "BUL-ch"]
[Site "Sofia"]
[Date "2024.08.03"]
[Round "1"]
[White "Yordanov, Lachezar"]
[Black "Marzakov, Mihail"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2332"]
[BlackElo "1990"]
[PlyCount "61"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Nb8 9. Rb1 a5 10. a3 c6 11. b4 cxd5 12. cxd5 Na6 13. Nd2 axb4 14. axb4 Bh6 15. Qb3 Bg4 16. Bd3 Nh5 17. Re1 Bd7 18. Bf1 f5 19. Nc4 Bxc1 20. Rbxc1 Qe7 21. exf5 Rxf5 22. Ne4 Rf6 23. Nxf6+ Qxf6 24. Nd2 Bf5 25. Ne4 Bxe4 26. Rxe4 Rf8 27. Rc2 Qf5 28. Rec4 Nf4 29. g3 Nh5 30. g4 Qg5 31. h4 1-0

[Event "Benasque op 43rd"]
[Site "Benasque"]
[Date "2024.07.14"]
[Round "10"]
[White "Laurent Paoli, Pierre"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2560"]
[BlackElo "2277"]
[PlyCount "101"]
[EventDate "2024.07.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Bf3 Qc7 10. 0-0 0-0 11. a4 Nbd7 12. a5 Rfc8 13. Re1 Rab8 14. h3 h6 15. Nd2 Bd8 16. Nf1 b5 17. axb6 Nxb6 18. Nd2 Nc4 19. Nxc4 Bxc4 20. b3 Be6 21. Nd5 Qxc2 22. Qxc2 Rxc2 23. Rxa6 Rcc8 24. Rxd6 Rxb3 25. Rd1 Kh8 26. Ra6 Rbb8 27. Rda1 Rc4 28. Ra8 Rxa8 29. Rxa8 Rc8 30. Ra6 Kh7 31. Ra4 Bd7 32. Rb4 Be6 33. Kh2 Ra8 34. Bc1 Ra5 35. Rb8 Bxd5 36. exd5 Bc7 37. Rb7 Bd6 38. g3 e4 39. Be2 Kg8 40. Rb5 Rxb5 41. Bxb5 Nxd5 42. Bc6 Nf6 43. Kg2 Be5 44. Ba3 Bd4 45. g4 g5 46. Be7 Kg7 47. Kf1 Kg6 48. Ke2 h5 49. Bxf6 Bxf6 50. Bxe4+ Kh6 51. Kf3 1/2-1/2

[Event "Benasque op 43rd"]
[Site "Benasque"]
[Date "2024.07.13"]
[Round "9"]
[White "Yordanov, Lachezar"]
[Black "Gopal, Geetha Narayanan"]
[Result "1/2-1/2"]
[ECO "E53"]
[WhiteElo "2277"]
[BlackElo "2564"]
[PlyCount "128"]
[EventDate "2024.07.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6 11. Bb2 Bb7 12. 0-0 Nbd7 13. c4 Rac8 14. Rc1 Rfd8 15. Qb3 Ng4 16. g3 Ngf6 17. Rfd1 Ne4 18. a4 h6 19. Ba1 Ndf6 20. Ne5 Nd7 21. Nf3 Ndf6 22. Ne5 Ng5 23. f3 cxd4 24. exd4 Nd7 25. Nxd7 Rxd7 26. Bb2 Qd8 27. Kg2 Nh7 28. a5 Nf6 29. axb6 axb6 30. Rb1 h5 31. Ba1 Rd6 32. Qb5 Ra8 33. Qg5 Ra5 34. Qe3 Ng4 35. Qd2 Qa8 36. Bc3 Rf5 37. Rf1 Ne5 38. Qe3 Ng4 39. Qc1 h4 40. Ra1 Qd8 41. Kg1 hxg3 42. hxg3 Nh6 43. Ra7 Qb8 44. Qa3 Rxd4 45. f4 Rd7 46. Rd1 Rxd1+ 47. Bxd1 Qd8 48. Be2 Be4 49. Qe7 Qxe7 50. Rxe7 Rc5 51. Re8+ Kh7 52. Bd4 Ra5 53. g4 Ra2 54. Kf1 Rd2 55. Bxb6 Bd3 56. Bxd3+ Rxd3 57. Ke2 Rc3 58. g5 Nf5 59. c5 Kg6 60. Kd2 Rc4 61. Kd3 Rc1 62. Kd2 Rc4 63. Kd3 Rc1 64. Kd2 Rc4 1/2-1/2

[Event "Benasque op 43rd"]
[Site "Benasque"]
[Date "2024.07.12"]
[Round "8"]
[White "Forcen Esteban, Daniel"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2567"]
[BlackElo "2277"]
[PlyCount "86"]
[EventDate "2024.07.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. 0-0 Nf6 5. h3 Bh5 6. d3 Be7 7. c4 Nbd7 8. cxd5 exd5 9. Nh2 Bg6 10. f4 h6 11. Qc2 c6 12. Be3 Qc7 13. Nc3 Bd6 14. Nf3 0-0 15. Kh1 Rfe8 16. Bg1 Re7 17. Rac1 Qa5 18. a3 Rae8 19. b4 Qd8 20. Qb3 a6 21. a4 a5 22. bxa5 Qxa5 23. Nh4 Bh7 24. Bf3 Nc5 25. Qd1 Na6 26. Bd4 Nd7 27. Bh5 Ba3 28. Rc2 Bc5 29. Bxc5 Ndxc5 30. f5 d4 31. Nb1 Nb4 32. Rc4 Nd5 33. Ng2 Nf6 34. Bf3 Bxf5 35. g4 Be6 36. Rxd4 Bd5 37. Bxd5 cxd5 38. Nf4 Ne6 39. Nxe6 Rxe6 40. Rf2 Re3 41. Qf1 Qb6 42. Rdf4 Qb2 43. Rh2 Rc8 0-1

[Event "Benasque op 43rd"]
[Site "Benasque"]
[Date "2024.07.11"]
[Round "7"]
[White "Yordanov, Lachezar"]
[Black "Costachi, Mihnea"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2277"]
[BlackElo "2470"]
[PlyCount "16"]
[EventDate "2024.07.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 a6 5. c5 Bf5 6. Qb3 Ra7 7. Bf4 Nbd7 8. h3 h6 1/2-1/2

[Event "Benasque op 43rd"]
[Site "Benasque"]
[Date "2024.07.10"]
[Round "6"]
[White "Gomez Ledo, Roberto Carlos"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2419"]
[BlackElo "2277"]
[PlyCount "68"]
[EventDate "2024.07.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. 0-0 Nf6 5. d3 Nbd7 6. h3 Bh5 7. g4 Bg6 8. Nh4 Nxg4 9. Nxg6 hxg6 10. hxg4 Bd6 11. f4 Qh4 12. Rf3 Qh2+ 13. Kf2 Qh4+ 14. Kg1 0-0-0 15. Be3 Nf6 16. Kf1 Nxg4 17. Bg1 Qf6 18. c3 Nh2+ 19. Bxh2 Rxh2 20. Qe1 Rdh8 21. Qf2 g5 22. e3 Qf5 23. e4 dxe4 24. dxe4 Qb5+ 25. Ke1 Bc5 26. Qc2 g4 27. Rf1 g3 28. Na3 Bf2+ 29. Rxf2 gxf2+ 30. Qxf2 Rh1+ 31. Bf1 Rxf1+ 32. Qxf1 Qxb2 33. Rd1 Qxc3+ 34. Rd2 Qc1+ 0-1

[Event "Benasque op 43rd"]
[Site "Benasque"]
[Date "2024.07.09"]
[Round "5"]
[White "Yordanov, Lachezar"]
[Black "Atares Buisan, Sergio"]
[Result "1-0"]
[ECO "E26"]
[WhiteElo "2277"]
[BlackElo "2072"]
[PlyCount "85"]
[EventDate "2024.07.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 b6 7. Rb1 Qc7 8. Nf3 0-0 9. Bd3 d6 10. e4 e5 11. Bg5 Ne8 12. 0-0 Nc6 13. d5 Na5 14. Nh4 Qd7 15. Nf5 f6 16. Bd2 Ba6 17. Ne3 g6 18. f4 Ng7 19. Qe2 Qa4 20. f5 g5 21. h4 gxh4 22. Kf2 Kf7 23. Rh1 h5 24. Rxh4 Qxa3 25. g4 Qa2 26. Rhh1 Nb3 27. Bc2 Nd4 28. cxd4 cxd4 29. Bb3 dxe3+ 30. Qxe3 Qa3 31. Ra1 Qc5 32. Qxc5 dxc5 33. Rxa6 hxg4 34. Rha1 Rfe8 35. Rxa7+ Rxa7 36. Rxa7+ Re7 37. Ra6 Rb7 38. Ba4 Nh5 39. Bc6 Rb8 40. Ra7+ Kg8 41. d6 Rd8 42. Bd5+ Kf8 43. Bh6+ 1-0

[Event "Benasque op 43rd"]
[Site "Benasque"]
[Date "2024.07.08"]
[Round "4"]
[White "Ghazarian, Kirk Vagho"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2480"]
[BlackElo "2277"]
[PlyCount "75"]
[EventDate "2024.07.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nh6 7. a4 0-0 8. Be3 f5 9. Qc1 Qa5+ 10. Bd2 Qb6 11. Bc3 fxe4 12. dxe4 Nf7 13. Bxg7 Kxg7 14. 0-0 Be6 15. a5 Qc7 16. Qe3 b6 17. Nc3 Ne5 18. Nd2 Rad8 19. Ne2 Kg8 20. axb6 axb6 21. b3 Qd6 22. Rad1 c4 23. Qxb6 c5 24. Nxc4 Bxc4 25. Rxd6 Rxd6 26. Qxc5 Bxe2 27. Qxe5 Bxf1 28. Kxf1 Rd2 29. Qc5 Rd6 30. g3 Ra8 31. b4 Ra1+ 32. Kg2 Re1 33. Qc4+ Kf8 34. Qc3 Rb1 35. Qh8+ Kf7 36. Qxh7+ Kf8 37. Qh8+ Kf7 38. Qc3 1-0

[Event "Benasque op 43rd"]
[Site "Benasque"]
[Date "2024.07.07"]
[Round "3"]
[White "Yordanov, Lachezar"]
[Black "Ugalde Ortiz, Antonio"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2277"]
[BlackElo "1805"]
[PlyCount "47"]
[EventDate "2024.07.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. Nc3 Nxc3 8. bxc3 Nd7 9. Re1 Nxe5 10. dxe5 Bc5 11. Qh5 g6 12. Qh6 Re8 13. Bg5 Qd7 14. Bf6 Bf8 15. Qf4 Qg4 16. Qd2 Qa4 17. Rab1 a6 18. h4 h5 19. Rb4 Qc6 20. Qg5 Kh7 21. Qxh5+ Bh6 22. Bg5 Rh8 23. Bxh6 Kg8 24. Qg5 1-0

[Event "Benasque op 43rd"]
[Site "Benasque"]
[Date "2024.07.06"]
[Round "2"]
[White "Gonzalez Manchon, Juan Miguel"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1968"]
[BlackElo "2277"]
[PlyCount "112"]
[EventDate "2024.07.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 d6 9. Nxc6 bxc6 10. b3 Be7 11. Bb2 0-0 12. Na4 Bb7 13. Qe2 Nd7 14. c4 c5 15. f4 Kh8 16. Rad1 Rfe8 17. Rd2 Nb8 18. Qg4 Bf8 19. f5 Nd7 20. fxe6 Rxe6 21. Rdf2 Re7 22. Nc3 Ne5 23. Qd1 g6 24. Nd5 Bxd5 25. exd5 Bg7 26. Kh1 Qd7 27. Bxe5 Bxe5 28. Re2 a5 29. Qd3 Kg7 30. Qf3 h5 31. Rb1 Rb8 32. Qd3 Ree8 33. Rf1 a4 34. Be4 axb3 35. axb3 Re7 36. Qf3 Bd4 37. Rfe1 Be5 38. Rf1 Ree8 39. Bc2 Rb7 40. Kg2 Qe7 41. Qd3 Rh8 42. Ref2 Qe8 43. Re2 Rh6 44. h3 Rh8 45. Ref2 Rf8 46. Re2 Qd8 47. Ref2 Qg5 48. h4 Qe7 49. Re2 Qe8 50. Ref2 Re7 51. Re1 Qd7 52. Ref1 Bd4 53. Rf3 Rfe8 54. b4 Re2+ 55. R1f2 Rxf2+ 56. Rxf2 Bxf2 0-1

[Event "Benasque op 43rd"]
[Site "Benasque"]
[Date "2024.07.05"]
[Round "1"]
[White "Yordanov, Lachezar"]
[Black "Martinez Sanz, Pablo"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2277"]
[BlackElo "1829"]
[PlyCount "102"]
[EventDate "2024.07.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 Nc6 7. Nc3 d6 8. Bg2 a5 9. 0-0 0-0 10. b3 e5 11. d5 Nb8 12. e4 Bd7 13. Rab1 Na6 14. Qc2 c6 15. dxc6 bxc6 16. Na4 Rab8 17. c5 d5 18. Qe2 Nxc5 19. Nxc5 Qxc5 20. Nxe5 Rfe8 21. Nxd7 Nxd7 22. Qd1 d4 23. Rc1 Qb6 24. Rc4 c5 25. f4 Nf6 26. e5 Nd7 27. Kh1 Rbd8 28. Re1 Kh8 29. Qg4 Nf6 30. Qf5 g6 31. Qc2 Ng4 32. Qd2 Ne3 33. Ra4 Nxg2 34. Kxg2 Ra8 35. h4 Qc6+ 36. Kh2 Qc7 37. Rc1 Qb6 38. Rac4 Rac8 39. Qc2 Red8 40. Qe4 Rd7 41. h5 Re7 42. Rxd4 cxd4 43. Rxc8+ Kg7 44. h6+ Kxh6 45. f5 f6 46. Qh4+ Kg7 47. exf6+ Qxf6 48. Rg8+ Kxg8 49. Qxf6 Re2+ 50. Kh3 Rxa2 51. Qe6+ Kg7 1-0

[Event "Novi Sad TS GM/IM Mix 189th"]
[Site "Novi Sad"]
[Date "2024.03.05"]
[Round "9"]
[White "Isha, Sharma"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2147"]
[BlackElo "2299"]
[PlyCount "18"]
[EventDate "2024.02.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Be2 0-0 9. g4 Be6 1/2-1/2

[Event "Novi Sad TS GM/IM Mix 189th"]
[Site "Novi Sad"]
[Date "2024.03.04"]
[Round "7"]
[White "Gusev, Mikhail"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2157"]
[BlackElo "2299"]
[PlyCount "75"]
[EventDate "2024.02.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Nbd7 7. 0-0 c6 8. Qc2 Ne4 9. Bf4 g5 10. Be3 h5 11. Nc3 f5 12. Rad1 h4 13. Nxe4 dxe4 14. Ne5 Nxe5 15. dxe5 Qc7 16. Bxe4 hxg3 17. hxg3 Bd7 18. Bg2 c5 19. Qc3 0-0-0 20. Qa3 Kb8 21. Rd6 Bxd6 22. exd6 Qxd6 23. Bxc5 Qa6 24. Bd6+ Kc8 25. Qxa6 bxa6 26. Rd1 Rh7 27. b3 Be8 28. c5 e5 29. a4 g4 30. Rd5 Rb7 31. Rd3 Rb4 32. e3 Bf7 33. Bc6 a5 34. Ba8 Rb8 35. Bc6 Rb4 36. e4 Be8 37. Bxe8 Rxe8 38. Re3 0-1

[Event "Novi Sad TS GM/IM Mix 189th"]
[Site "Novi Sad"]
[Date "2024.03.04"]
[Round "8"]
[White "Yordanov, Lachezar"]
[Black "Sri, Sai Baswanth P"]
[Result "1/2-1/2"]
[ECO "A75"]
[WhiteElo "2299"]
[BlackElo "2064"]
[PlyCount "42"]
[EventDate "2024.02.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. e4 Bg7 8. Be2 a6 9. a4 Bg4 10. Bf4 0-0 11. Nd2 Bxe2 12. Qxe2 Nh5 13. Be3 Nd7 14. 0-0 Re8 15. a5 Rb8 16. Kh1 Bd4 17. g4 Nhf6 18. f3 b5 19. axb6 Nxb6 20. Rxa6 Bxe3 21. Qxe3 Nfxd5 1/2-1/2

[Event "Novi Sad TS GM/IM Mix 189th"]
[Site "Novi Sad"]
[Date "2024.03.03"]
[Round "5"]
[White "Damljanovic, Branko"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2377"]
[BlackElo "2299"]
[PlyCount "12"]
[EventDate "2024.02.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. g4 g6 2. b4 a5 3. Nc3 h6 4. h4 g5 5. h5 Ra6 6. b5 b6 1-0

[Event "Novi Sad TS GM/IM Mix 189th"]
[Site "Novi Sad"]
[Date "2024.03.03"]
[Round "6"]
[White "Yordanov, Lachezar"]
[Black "Al Saleh, Mohammad"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "2299"]
[BlackElo "1972"]
[PlyCount "80"]
[EventDate "2024.02.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 8. g3 b6 9. Bg2 Bxc3+ 10. bxc3 Bb7 11. 0-0 0-0 12. Re1 Re8 13. Nh4 Bxg2 14. Kxg2 Nc6 15. Nf5 Re5 16. e4 Nxe4 17. Qg4 Qf6 18. Nh6+ Kh8 19. Rxe4 Rxe4 20. Qxe4 gxh6 21. Bf4 Qg6 22. Qe2 Qe6 23. Qd2 Re8 24. Bxh6 Qe4+ 25. f3 Qe2+ 26. Qxe2 Rxe2+ 27. Kh3 f6 28. g4 Kg8 29. Kg3 Kf7 30. a4 Ke6 31. Rd1 Ne5 32. h3 Rc2 33. f4 Rxc3+ 34. Kg2 Nd3 35. h4 c4 36. g5 a6 37. Rd2 Rc2 38. Rxc2 Ne1+ 39. Kf2 Nxc2 40. Ke2 Kd5 1/2-1/2

[Event "Novi Sad TS GM/IM Mix 189th"]
[Site "Novi Sad"]
[Date "2024.03.02"]
[Round "4"]
[White "Yordanov, Lachezar"]
[Black "Averin, Nikolay"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2299"]
[BlackElo "2254"]
[PlyCount "32"]
[EventDate "2024.02.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. Qc2 b5 8. b3 Nb4 9. Qb2 cxb3 10. axb3 a6 11. Ne5 Nfd5 12. Bd2 c6 13. Bxb4 Nxb4 14. Nxc6 Nxc6 15. Bxc6+ Bd7 16. Rc1 Qb6 1/2-1/2

[Event "Novi Sad TS GM/IM Mix 189th"]
[Site "Novi Sad"]
[Date "2024.03.01"]
[Round "3"]
[White "Ahmadzada, Ahmad Samir"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2501"]
[BlackElo "2299"]
[PlyCount "73"]
[EventDate "2024.02.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Nb6 13. g5 Bxd4 14. Rxd4 Qc5 15. Rd3 Bd7 16. gxh6 gxh6 17. Be2 0-0-0 18. Rhd1 Bc6 19. Rd4 d5 20. Qf2 Kb8 21. Bf3 Rd7 22. exd5 Nxd5 23. Bxd5 Bxd5 24. f5 Rhd8 25. Qf4+ Ka7 26. Qxh6 exf5 27. h5 Bc6 28. Rxd7 Rxd7 29. Rxd7 Bxd7 30. Qf4 Qg1+ 31. Kd2 Qg2+ 32. Ne2 Bb5 33. c4 Bc6 34. h6 Ka8 35. Qg3 Qh1 36. Qg8+ Ka7 37. Qg1+ 1-0

[Event "Novi Sad TS GM/IM Mix 189th"]
[Site "Novi Sad"]
[Date "2024.03.01"]
[Round "2"]
[White "Yordanov, Lachezar"]
[Black "Campos, Eugenio"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2299"]
[BlackElo "2101"]
[PlyCount "101"]
[EventDate "2024.02.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. 0-0 cxd4 10. cxd4 Nc6 11. Be3 Bg4 12. d5 Na5 13. Rc1 b6 14. h3 Bc8 15. Qd2 Bb7 16. Bf4 e6 17. Bb5 Rc8 18. Rxc8 Qxc8 19. Bd6 Rd8 20. Be7 exd5 21. Bxd8 Qxd8 22. Rd1 d4 23. Nxd4 Bxe4 24. Nb3 Qxd2 25. Rxd2 Nxb3 26. Rd8+ Bf8 27. axb3 g5 28. Bc4 a5 29. Rb8 Kg7 30. Rxb6 Bb4 31. Ra6 h5 32. Kf1 f6 33. Ra7+ Kh6 34. Ke2 g4 35. Bd3 Bxd3+ 36. Kxd3 gxh3 37. gxh3 Kg5 38. Ke4 Kh4 39. Rh7 Kg5 40. f4+ Kg6 41. Ra7 Bd2 42. h4 f5+ 43. Ke5 Bc3+ 44. Kd5 Be1 45. Ra6+ Kg7 46. Ke5 Bxh4 47. Rxa5 Be1 48. Ra7+ Kg6 49. Ra6+ Kg7 50. Kxf5 h4 51. Kg4 1-0

[Event "Novi Sad TS GM/IM Mix 189th"]
[Site "Novi Sad"]
[Date "2024.02.29"]
[Round "1"]
[White "Khodko, Yurii N"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2052"]
[BlackElo "2299"]
[PlyCount "36"]
[EventDate "2024.02.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 Nxb4 4. c3 Nc6 5. d4 d5 6. exd5 Qxd5 7. Be2 e6 8. c4 Qd8 9. d5 Nd4 10. Nxd4 cxd4 11. Qxd4 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 Nf6 14. Nc3 exd5 15. cxd5 0-0 16. 0-0 Qd6 17. Rfd1 a6 18. Qd4 b5 1/2-1/2

[Event "Senta Fantastico op 02"]
[Site "Senta"]
[Date "2024.02.26"]
[Round "7"]
[White "Mushini, Ajay"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2384"]
[BlackElo "2299"]
[PlyCount "15"]
[EventDate "2024.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. Nc3 Bg7 6. h3 Nf6 7. d3 Nd7 8. 0-0 1/2-1/2

[Event "Senta Fantastico op 02"]
[Site "Senta"]
[Date "2024.02.26"]
[Round "8"]
[White "Yordanov, Lachezar"]
[Black "Schekachikhin, Maksim"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2299"]
[BlackElo "2353"]
[PlyCount "58"]
[EventDate "2024.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. 0-0 Nbd7 8. Qc2 b6 9. Bf4 Bb7 10. Rd1 Rc8 11. Nbd2 c5 12. e4 dxe4 13. Ne5 cxd4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Qxe4 Nc5 17. Qf3 0-0 18. b4 Nd7 19. Rxd4 Nxe5 20. Bxe5 Qe8 21. Qg4 f6 22. Bd6 Bxd6 23. Rxd6 Rc7 24. Rc1 Qc8 25. Qe4 Qb7 26. Qd3 g6 27. c5 bxc5 28. bxc5 Kg7 29. c6 Qc8 1-0

[Event "Senta Fantastico op 02"]
[Site "Senta"]
[Date "2024.02.25"]
[Round "5"]
[White "Gagic, Milan A"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2242"]
[BlackElo "2299"]
[PlyCount "68"]
[EventDate "2024.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. d3 Nd4 6. Bc4 e6 7. Nxd4 cxd4 8. Nb5 d5 9. exd5 exd5 10. Bf4 dxc4 11. Nc7+ Kf8 12. Nxa8 Nf6 13. 0-0 Bg4 14. f3 Bf5 15. Nc7 Nh5 16. Qc1 g5 17. Bxg5 Qxc7 18. g4 h6 19. Bh4 Nf4 20. Kh1 Bxg4 21. Bg3 Be5 22. Qd2 Qc6 23. Qf2 Bh3 24. Bxf4 Bxf4 25. Qxd4 Rg8 26. Rf2 Bc7 27. Qe3 Rg6 28. Rg1 Rxg1+ 29. Kxg1 cxd3 30. cxd3 Bb6 31. Qd2 Qg6+ 32. Kh1 Bxf2 33. Qxf2 Qxd3 34. Qc5+ Kg8 0-1

[Event "Senta Fantastico op 02"]
[Site "Senta"]
[Date "2024.02.25"]
[Round "6"]
[White "Yordanov, Lachezar"]
[Black "Mesic, Ismet"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2299"]
[BlackElo "2232"]
[PlyCount "18"]
[EventDate "2024.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 Nbd7 9. Nge2 Re8 1/2-1/2

[Event "Senta Fantastico op 02"]
[Site "Senta"]
[Date "2024.02.24"]
[Round "4"]
[White "Yordanov, Lachezar"]
[Black "Isha, Sharma"]
[Result "1-0"]
[ECO "E53"]
[WhiteElo "2299"]
[BlackElo "2147"]
[PlyCount "137"]
[EventDate "2024.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6 11. Bb2 Ba6 12. c4 Rd8 13. Rc1 Nbd7 14. 0-0 Rac8 15. Qb3 Bb7 16. Rfd1 Nf8 17. a4 Ng6 18. a5 Rb8 19. axb6 axb6 20. Ba1 Be4 21. Ne1 cxd4 22. exd4 Nf4 23. Bf1 Bf5 24. Nc2 Be4 25. Ne3 Qe7 26. f3 Ba8 27. g3 Ng6 28. Be2 h5 29. Kf2 h4 30. Bb2 Nh5 31. Rg1 Qg5 32. Rcd1 Bc6 33. d5 exd5 34. cxd5 Bd7 35. Qb4 Re8 36. Qd4 Ra8 37. Ra1 Rxa1 38. Bxa1 b5 39. Bb2 hxg3+ 40. hxg3 Nf6 41. Rh1 Qe5 42. Qxe5 Nxe5 43. Ra1 Nc4 44. Bxc4 bxc4 45. Bxf6 gxf6 46. Nxc4 Rc8 47. Nb6 Rc2+ 48. Ke3 Bb5 49. Ra8+ Kg7 50. Kd4 Rg2 51. Kc5 Bd3 52. d6 Bf5 53. d7 Rc2+ 54. Kb4 Bxd7 55. Nxd7 Rb2+ 56. Kc4 Rd2 57. Nc5 Rg2 58. g4 f5 59. gxf5 Kf6 60. Kd3 Kxf5 61. Ke3 Rc2 62. Ra5 Rc3+ 63. Nd3+ Kg6 64. Kd4 Rc8 65. Rb5 f6 66. f4 Kh6 67. Ke4 Rg8 68. Rd5 Rg1 69. Kf5 1-0

[Event "Senta Fantastico op 02"]
[Site "Senta"]
[Date "2024.02.23"]
[Round "3"]
[White "Sredojevic, Ivan"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2265"]
[BlackElo "2299"]
[PlyCount "21"]
[EventDate "2024.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. 0-0 Nc6 8. d3 f5 9. Bd2 Nf6 10. Qe2 0-0 11. Rae1 1/2-1/2

[Event "Senta Fantastico op 02"]
[Site "Senta"]
[Date "2024.02.23"]
[Round "2"]
[White "Yordanov, Lachezar"]
[Black "Khodko, Yurii N"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2299"]
[BlackElo "2052"]
[PlyCount "84"]
[EventDate "2024.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 Qe8 10. Rc1 exd4 11. Nxd4 Nxh2 12. Re1 Ng4 13. Bxg4 Bxg4 14. Qxg4 Bxd4 15. Nd5 f6 16. Bh4 c6 17. e5 cxd5 18. Qxd4 dxe5 19. Qxd5+ Qf7 20. Qb5 Rac8 21. c5 Nb8 22. Rcd1 Nc6 23. Rd6 Nd4 24. Qa4 Rc6 25. f4 b5 26. Qd1 Rxd6 27. cxd6 Qd5 28. Bg3 Qxd6 29. fxe5 Qc5 30. b4 Qc3 31. Bf2 fxe5 32. Re3 Qc7 33. Rd3 Qc4 34. Bg3 Rd8 35. Kh1 e4 36. Re3 Re8 37. Ra3 e3 38. Rxa7 e2 39. Qd2 e1Q+ 40. Bxe1 Qf1+ 41. Kh2 Nf3+ 42. gxf3 Re2+ 0-1

[Event "Senta Fantastico op 02"]
[Site "Senta"]
[Date "2024.02.22"]
[Round "1"]
[White "Sri, Sai Baswanth P"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2064"]
[BlackElo "2299"]
[PlyCount "44"]
[EventDate "2024.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nc2 Nf6 7. Nc3 Qe5 8. Bg2 Na6 9. Rb1 h5 10. d4 exd3 11. Qxd3 Nc5 12. Qd4 Bd6 13. Bf4 Qxd4 14. Nxd4 Bxf4 15. gxf4 0-0 16. Rd1 Ne6 17. e3 Rd8 18. Nb3 Rxd1+ 19. Kxd1 Bd7 20. Kc1 b6 21. Rd1 Rc8 22. h3 Rc7 1/2-1/2

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2024.01.05"]
[Round "9"]
[White "Kavutskiy, Konstantin"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2384"]
[BlackElo "2312"]
[PlyCount "83"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. Nf3 Nd7 7. c4 dxc4 8. Bxc4 Nxc5 9. Qc2 Bd7 10. 0-0 b5 11. Be2 Rc8 12. Rd1 Bg7 13. Bxb5 0-0 14. Nc3 Qe7 15. Bxd7 Nxd7 16. e4 Nb6 17. Rd3 Rc5 18. Rad1 Rfc8 19. Qe2 h6 20. Nd4 Kh7 21. f4 f5 22. e5 Nc4 23. Kh1 Qb7 24. Nb3 R5c7 25. h3 Qb4 26. Rd4 Qb7 27. R1d3 Qb6 28. g4 fxg4 29. hxg4 Qb7+ 30. Kh2 f6 31. Qc2 Kg8 32. Rd8+ Kf7 33. exf6 Bxf6 34. R3d7+ Rxd7 35. Qh7+ Bg7 36. Qg8+ Kf6 37. Rxc8 Qf3 38. Rf8+ Bxf8 39. Qxf8+ Kg6 40. Qg8+ Kf6 41. Qf8+ Kg6 42. Qg8+ 1/2-1/2

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2024.01.04"]
[Round "8"]
[White "Koykka, Pekka"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2351"]
[BlackElo "2312"]
[PlyCount "106"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. g3 g6 6. Bg2 Bg7 7. Ne2 h5 8. h4 Bg4 9. Nd2 Nd7 10. b3 0-0 11. 0-0 Re8 12. Re1 g5 13. Nf3 Nf8 14. Qd3 Ng6 15. Rad1 gxh4 16. Nxh4 Nxh4 17. gxh4 Bh6 18. c4 f5 19. cxd5 cxd5 20. Ng3 Bxd1 21. Nxf5 Bg4 22. Nxh6+ Kg7 23. Nxg4 hxg4 24. Qf5 Qxh4 25. Bxd5 Re7 26. Qf4 Rh8 27. Bg2 Rh6 28. e4 Rf6 29. Qe3 Qh6 30. e5 Ra6 31. Qe2 Qf4 32. Bxb7 Rh6 33. Be4 f6 34. Bg2 fxe5 35. dxe5 g3 36. e6 Rhxe6 37. Qb2+ Kh7 38. Qc2+ Kh6 39. Rf1 Re2 40. Qc6+ R7e6 41. Qf3 Qxf3 42. Bxf3 Rxa2 43. fxg3 Re3 44. Bd5 Rxg3+ 45. Kh1 Kg5 46. Bc4 Rg4 47. Rf3 Rf4 48. Rg3+ Kh4 49. Rg2 Rff2 50. Rxf2 Rxf2 51. Kg1 Kg3 52. Bf1 a5 53. Bc4 Rc2 0-1

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2024.01.03"]
[Round "7"]
[White "Yordanov, Lachezar"]
[Black "Devnani, Kush"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2312"]
[BlackElo "2210"]
[PlyCount "201"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 0-0 9. Kf2 Bg6 10. e4 a5 11. Be3 Nfd7 12. Kg1 f5 13. e5 Na6 14. f4 Nc7 15. Be2 Nd5 16. Nxd5 cxd5 17. Na3 Rc8 18. Nb5 Nb8 19. h3 Nc6 20. Kh2 Be7 21. Qb3 Be8 22. Rhf1 Nb4 23. Rac1 Rc6 24. Rc3 Qb6 25. Rfc1 h6 26. Na3 Qd8 27. Bb5 Rxc3 28. bxc3 Nc6 29. Be2 Kh7 30. Nc2 Rf7 31. Ne1 g5 32. Nd3 Rg7 33. Rb1 Bf8 34. g3 Qd7 35. Qb6 Qd8 36. Bd1 Qd7 37. Nc5 Bxc5 38. Qxc5 Qd8 39. Be2 Rc7 40. Qa3 gxf4 41. Bxf4 Ne7 42. Bd2 Ng6 43. Qc1 Qc8 44. Rb6 Bxa4 45. Qa3 Bc2 46. Qxa5 f4 47. gxf4 Bf5 48. Rd6 Nh4 49. Kg3 Ng6 50. Bb5 Ne7 51. Kh2 Kh8 52. Qb6 Kh7 53. Qa5 Kh8 54. Bf1 Nc6 55. Qb6 Rg7 56. Be1 Qa8 57. Qb2 Kh7 58. Bh4 Rc7 59. Bg2 Qa6 60. Qf2 Qa1 61. Qe3 Qb2 62. Bf6 Ne7 63. Qg3 Ng6 64. Rd8 Be4 65. f5 exf5 66. h4 Bxg2 67. Qxg2 Qxg2+ 68. Kxg2 Nf4+ 69. Kf2 Kg6 70. Rg8+ Kh5 71. Ke3 Ne6 72. Kd2 f4 73. Rg1 Rc6 74. Rg8 Ra6 75. c4 Ra5 76. Re8 Ra2+ 77. Ke1 Nxd4 78. e6 Re2+ 79. Kf1 Rxe6 80. Rxe6 Nxe6 81. cxd5 Nc5 82. Be7 Nd7 83. Kf2 Kg4 84. h5 b5 85. Kg2 Kf5 86. Kf3 Ne5+ 87. Ke2 Kg4 88. Bf6 Nd7 89. Be7 Kg3 90. Kf1 Kf3 91. Bb4 Ke4 92. Bd2 Kf3 93. Bb4 Kg4 94. Bd2 Kxh5 95. Bxf4 Kg6 96. Ke2 Kf5 97. Bxh6 Ke5 98. Kd3 Kxd5 99. Kc3 Nc5 100. Bf8 b4+ 101. Kxb4 1/2-1/2

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2024.01.02"]
[Round "6"]
[White "Terrieux, Kevin"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2432"]
[BlackElo "2312"]
[PlyCount "75"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 b6 7. Bxc4 Bb7 8. 0-0 c5 9. Qe2 Nbd7 10. Rd1 Qc7 11. b3 Be7 12. Bb2 0-0 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Bxd5 16. Rxd5 Nf6 17. Bxf6 Bxf6 18. Rad1 Rfd8 19. e4 Rxd5 20. exd5 g6 21. g3 Qb7 22. Qc4 Rd8 23. Rd3 Rc8 24. Qf4 Kg7 25. Ne5 b5 26. Ng4 Ba1 27. Qc1 Bd4 28. Rxd4 f5 29. Qh6+ Kh8 30. Rf4 Qe7 31. Ne3 c4 32. bxc4 bxa4 33. Rh4 a3 34. d6 Qf7 35. Nc2 a2 36. Qd2 Rb8 37. d7 Qe7 38. Rd4 1-0

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2023.12.31"]
[Round "5"]
[White "Yordanov, Lachezar"]
[Black "Djurovic, Goran"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2312"]
[BlackElo "2372"]
[PlyCount "52"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nd2 c5 5. dxc5 Bxc5 6. e3 Qb6 7. Qc2 a5 8. Ngf3 d6 9. Be2 e5 10. Bg5 Nbd7 11. 0-0 h6 12. Bh4 g5 13. Bg3 Nh5 14. Nb1 Nxg3 15. hxg3 Nf6 16. Nc3 Be6 17. Rfd1 Ke7 18. a3 Rag8 19. b4 Bxe3 20. fxe3 Qxe3+ 21. Kh1 Ng4 22. Qd2 Nf2+ 23. Kh2 Ng4+ 24. Kh1 Nf2+ 25. Kh2 Ng4+ 26. Kh1 Nf2+ 1/2-1/2

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2023.12.30"]
[Round "4"]
[White "Trost, Edvin"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2434"]
[BlackElo "2312"]
[PlyCount "103"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 g6 6. e5 Qe7 7. f4 Bg7 8. Qd2 g5 9. 0-0-0 gxf4 10. Nf3 d5 11. exd6 cxd6 12. Qxf4 0-0 13. Re1 Nc6 14. Bd3 a5 15. a3 a4 16. g4 Ra5 17. Qe4 f5 18. gxf5 Raxf5 19. d5 Ne5 20. Nxe5 Bxe5 21. dxe6 Bxe6 22. Kb1 Kh8 23. Rhg1 Rf4 24. Qe3 Qh4 25. Ne4 Bg8 26. Qd2 Qh5 27. Nc3 R8f6 28. Rg2 Bd4 29. Ne2 Rf2 30. Rxf2 Bxf2 31. Rf1 Qxh2 32. Qb4 Qe5 33. Qxa4 Bc5 34. Rd1 Rf2 35. Nc3 Rf4 36. Qb5 Qe7 37. Rh1 Rh4 38. Rf1 Rf4 39. Rd1 Qf7 40. Rh1 Kg7 41. b3 Qe7 42. Ne2 Rg4 43. Qa5 Bf7 44. Re1 Qe5 45. Rf1 Qe7 46. Qc3+ Qe5 47. Qa5 Qe7 48. Rf5 h5 49. Qc3+ Kg8 50. b4 Be3 51. Rf3 Qe6 52. Rxe3 1-0

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2023.12.29"]
[Round "3"]
[White "Yordanov, Lachezar"]
[Black "Romanishin, Oleg M"]
[Result "1-0"]
[ECO "E29"]
[WhiteElo "2312"]
[BlackElo "2384"]
[PlyCount "82"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Rb1 d6 9. Ne2 e5 10. e4 cxd4 11. cxd4 exd4 12. 0-0 Nd7 13. Bc2 Nde5 14. Nxd4 Nxc4 15. Nxc6 bxc6 16. Qd4 Be6 17. Rb3 f6 18. Rc3 c5 19. Qd3 Ne5 20. Qg3 Nc6 21. f4 Nd4 22. Bd1 f5 23. exf5 Bxf5 24. Qf2 Qf6 25. g4 Be4 26. Rh3 Rab8 27. f5 Bd5 28. Re1 Rb1 29. Bf4 h6 30. Rhe3 Ra1 31. Bg3 Ra2 32. Qf4 Rg2+ 33. Kf1 Nc2 34. Rd3 Nd4 35. Qxd6 Qxd6 36. Bxd6 Rc8 37. Re5 Bb7 38. Rxc5 Rxc5 39. Bxc5 Nc2 40. Rd8+ Kh7 41. Bf2 Bc8 1-0

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2023.12.28"]
[Round "2"]
[White "Valcu, Lavinia"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1976"]
[BlackElo "2312"]
[PlyCount "82"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Nbd7 7. 0-0 c6 8. Qc2 Ne4 9. Nc3 Nxd2 10. Nxd2 0-0 11. e4 dxc4 12. Nxc4 b5 13. Ne3 Rb8 14. Rfd1 c5 15. d5 Qb6 16. Kh1 Bf6 17. Ng4 Bd4 18. h3 h5 19. Nh2 Ne5 20. Bf1 Bd7 21. Kg2 Rfd8 22. Be2 h4 23. Nf3 Nxf3 24. Bxf3 c4 25. Rd2 e5 26. Rf1 hxg3 27. fxg3 Rdc8 28. Bh5 g6 29. Bg4 Bxg4 30. hxg4 b4 31. Na4 Qb5 32. b3 c3 33. Rd3 Rf8 34. Rh1 Kg7 35. Rf3 Rh8 36. Rh4 Qd7 37. Kh3 g5 38. Rxh8 Rxh8+ 39. Kg2 Qxg4 40. Rf5 Qh3+ 41. Kf3 Qh1+ 0-1

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2023.12.27"]
[Round "1"]
[White "Yordanov, Lachezar"]
[Black "Saksham, Wadhwa"]
[Result "1/2-1/2"]
[ECO "E44"]
[WhiteElo "2312"]
[BlackElo "2033"]
[PlyCount "116"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Bxc3+ 7. Nxc3 d5 8. cxd5 exd5 9. Bb5+ c6 10. Bd3 0-0 11. b4 Nbd7 12. 0-0 a5 13. Bd2 Qe7 14. Qb3 Rfb8 15. bxa5 Rxa5 16. Rfb1 Ba6 17. Bc2 Bc4 18. Qb4 Qe6 19. Re1 Raa8 20. h3 c5 21. Qb2 b5 22. dxc5 Nxc5 23. Ne2 Nfe4 24. Bb4 Na6 25. Nf4 Qc6 26. Red1 Nxb4 27. axb4 Qf6 28. Qxf6 Nxf6 29. h4 Kf8 30. f3 h6 31. Kf2 h5 32. Ne2 Rc8 33. Nd4 g6 34. Ke1 Nd7 35. Kd2 Nb6 36. g4 hxg4 37. fxg4 Ba2 38. Bd3 Nc4+ 39. Bxc4 Bxc4 40. Rh1 Ke7 41. h5 gxh5 42. gxh5 Rxa1 43. Rxa1 Kf6 44. Ra6+ Kg5 45. h6 Rh8 46. Nf3+ Kf5 47. Rb6 f6 48. Nd4+ Kg6 49. Nxb5 Rxh6 50. Nd6 Rh2+ 51. Kc3 Re2 52. e4 Ba2 53. Kd3 Rb2 54. b5 dxe4+ 55. Kxe4 Kg5 56. Ra6 f5+ 57. Kd4 f4 58. Ne4+ Kg4 1/2-1/2

[Event "Sant Boi de Llobregat op 4th"]
[Site "Sant Boi de Llobregat"]
[Date "2023.12.06"]
[Round "7"]
[White "Yordanov, Lachezar"]
[Black "Nasuta, Grzegorz"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2312"]
[BlackElo "2579"]
[PlyCount "134"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nbd7 6. 0-0 Rb8 7. Qc2 b5 8. b3 cxb3 9. axb3 a6 10. Bf4 Nd5 11. Bg5 Be7 12. Bxe7 Qxe7 13. e4 Nb4 14. Qxc7 0-0 15. Nbd2 Bb7 16. Ne5 Rfd8 17. f4 f6 18. Nef3 Nc6 19. f5 e5 20. dxe5 fxe5 21. f6 gxf6 22. Bh3 Nc5 23. Qxe7 Nxe7 24. b4 Nd3 25. Nb3 Nxb4 26. Nc5 Bc8 27. Bxc8 Rbxc8 28. Nxa6 Nc2 29. Rab1 Rd6 30. Nb4 Nxb4 31. Rxb4 Rb8 32. Rfb1 Rdb6 33. Ne1 Nc6 34. R4b2 Nd4 35. Nd3 Rc8 36. Nb4 Kg7 37. Ra2 Rb7 38. Rf1 Rc4 39. Nd5 Rf7 40. Ra6 Rc6 41. Ra8 Rb7 42. Nb4 Rd6 43. Rc8 Nb3 44. Nd5 Nd4 45. Nb4 Rdd7 46. Rf2 Rdc7 47. Ra8 Rc4 48. Nd5 Rc1+ 49. Kg2 Rc2 50. Nb4 Rxf2+ 51. Kxf2 Rc7 52. Rb8 Rc4 53. Nd5 Rc2+ 54. Ke3 Rxh2 55. Rb7+ Kg6 56. Rb6 Re2+ 57. Kd3 Rf2 58. Rb8 h5 59. Rh8 Rh2 60. Rf8 Kg7 61. Rxf6 Rh3 62. Ra6 Rxg3+ 63. Kd2 h4 64. Ne3 h3 65. Ra7+ Kg6 66. Ra8 h2 67. Rh8 Rg1 0-1

[Event "Sant Boi de Llobregat op 4th"]
[Site "Sant Boi de Llobregat"]
[Date "2023.12.04"]
[Round "5"]
[White "Movsziszian, Karen"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2435"]
[BlackElo "2312"]
[PlyCount "49"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 e6 4. 0-0 Nf6 5. c4 c6 6. b3 Be7 7. Bb2 0-0 8. d3 Nbd7 9. Na3 a5 10. Nc2 b5 11. cxb5 cxb5 12. a4 Qb6 13. Rb1 b4 14. Ncd4 Rac8 15. Qd2 h6 16. Rfc1 Bc5 17. e3 Qb7 18. h3 Bh5 19. Nh4 Be7 20. g4 Nh7 21. Nhf5 exf5 22. Nxf5 Nc5 23. Bxd5 Qd7 24. e4 Bg6 25. Qxh6 1-0

[Event "Sant Boi de Llobregat op 4th"]
[Site "Sant Boi de Llobregat"]
[Date "2023.12.01"]
[Round "2"]
[White "Yordanov, Lachezar"]
[Black "Jacobson, Brandon"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2323"]
[BlackElo "2538"]
[PlyCount "64"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Be7 7. Bd3 Nh5 8. Bg3 Bd7 9. Qe2 Qb6 10. Rb1 Nxg3 11. hxg3 h5 12. dxc5 Qxc5 13. e4 0-0-0 14. 0-0 Kb8 15. Rfc1 g5 16. b4 Qd6 17. e5 Qc7 18. b5 Na5 19. c4 Qb6 20. cxd5 exd5 21. Rc6 Nxc6 22. bxc6 Qxc6 23. Ba6 Bc8 24. Nd4 Qa4 25. Qd3 Bc5 26. N2b3 Bb6 27. Bb5 Qa3 28. Qd2 h4 29. Qxg5 Rdg8 30. Qf4 hxg3 31. f3 Qxa2 32. Nd2 Rh4 0-1

[Event "Sant Boi de Llobregat op 4th"]
[Site "Sant Boi de Llobregat"]
[Date "2023.11.30"]
[Round "1"]
[White "Sosa, Tomas1"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2558"]
[BlackElo "2323"]
[PlyCount "91"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bc4 Nc6 7. d3 Na5 8. Bd2 e6 9. e5 d5 10. Bb5 Ne7 11. d4 cxd4 12. Nxd4 Nac6 13. Bxc6 Nxc6 14. Be3 f6 15. Nxc6 bxc6 16. Bc5 fxe5 17. fxe5 Qh4+ 18. g3 Qc4 19. Qd4 Qxd4 20. Bxd4 0-0 21. 0-0-0 Rf5 22. g4 Rf4 23. h3 c5 24. Bxc5 Bxe5 25. Rhe1 Bg7 26. Bd6 Rf3 27. Rd3 Rxd3 28. cxd3 Rc8 29. Kd2 Bh6+ 30. Kd1 d4 31. Ne2 Bb5 32. Bf4 Bg7 33. Nc1 Kf7 34. h4 Rc5 35. Bb8 a6 36. Kd2 Bd7 37. Bd6 Rd5 38. Ba3 e5 39. g5 h6 40. Nb3 hxg5 41. hxg5 Bf5 42. Nc5 Bf8 43. Nxa6 Bxa3 44. bxa3 Ra5 45. Nb4 Ke6 46. Nc2 1/2-1/2

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2023.11.05"]
[Round "9"]
[White "Yordanov, Lachezar"]
[Black "Torres Rebolledo, Alvaro"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2323"]
[BlackElo "2113"]
[PlyCount "97"]
[EventDate "2023.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. a3 Bd6 8. Qc2 a6 9. Nge2 b6 10. b4 Re8 11. h3 Nbd7 12. 0-0 Nf8 13. Nf4 Bb7 14. Rd1 Ng6 15. Nxg6 hxg6 16. Bb2 g5 17. Be2 Bc8 18. Bf3 g4 19. hxg4 Nxg4 20. Nxd5 Qh4 21. e4 Nh2 22. e5 Nxf3+ 23. gxf3 Bh3 24. Bc1 Rxe5 25. dxe5 Bxe5 26. Qe4 Qxe4 27. fxe4 Bxa1 28. Bf4 Bb2 29. Bxc7 Be6 30. a4 b5 31. a5 Kh7 32. Bb6 Rc8 33. Nc7 Bg4 34. Rd3 Be5 35. Nxa6 Rc1+ 36. Kg2 Be2 37. Re3 Bf1+ 38. Kf3 Rc6 39. Re1 Rf6+ 40. Ke3 Bg2 41. Kd3 Rd6+ 42. Kc2 Bf4 43. Nc5 Rd2+ 44. Kb3 f5 45. a6 fxe4 46. a7 e3 47. fxe3 Be5 48. e4 Bf1 49. Rxf1 1-0

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2023.11.04"]
[Round "8"]
[White "Horcajada Reales, Guillermo"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "2110"]
[BlackElo "2323"]
[PlyCount "73"]
[EventDate "2023.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 d5 6. Bg5 Be7 7. cxd5 cxd5 8. Rd1 Nc6 9. Qa4 0-0 10. Bg2 Be6 11. Nf3 Qb6 12. Bxf6 Bxf6 13. Nxd5 Qxb2 14. 0-0 Bxd5 15. Rxd5 a6 16. Qb3 Qxb3 17. axb3 Rad8 18. Rfd1 Na5 19. Rxd8 Rxd8 20. Rxd8+ Bxd8 21. Ne5 Bc7 22. b4 Bxe5 23. bxa5 Bc7 24. Bxb7 Bxa5 25. Bxa6 h5 26. e4 g6 27. Kg2 Kg7 28. f4 Bb6 29. Kf3 Bg1 30. h3 Kf6 31. e5+ Ke7 32. g4 hxg4+ 33. Kxg4 Bh2 34. Bc4 Kf8 35. Kg5 Kg7 36. e6 fxe6 37. Bxe6 1/2-1/2

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2023.11.03"]
[Round "7"]
[White "Yordanov, Lachezar"]
[Black "Ramoutar, Alan Safar"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2323"]
[BlackElo "2330"]
[PlyCount "71"]
[EventDate "2023.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. g3 Nf6 10. h3 0-0 11. Bg2 b6 12. 0-0 h6 13. Re1 Bb7 14. Qb1 Qc7 15. Nh2 Rac8 16. a4 Kh8 17. Qd3 Na5 18. Ng4 Ne4 19. Ne5 Bxe5 20. dxe5 Qxe5 21. Bd4 Qf5 22. Nxe4 dxe4 23. Bxe4 Bxe4 24. Rxe4 f6 25. g4 Qd5 26. f4 Nb3 27. Rd1 Rc4 28. Qc2 Rxa4 29. Ree1 Rxd4 30. cxd4 Nxd4 31. Qf2 Rd8 32. Kh2 Nf3+ 33. Kg3 Nd4 34. Kh2 Nf3+ 35. Kg3 Nd4 36. Kh2 1/2-1/2

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2023.11.02"]
[Round "6"]
[White "Yordanov, Lachezar"]
[Black "Jordan Martinez, David"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2323"]
[BlackElo "2120"]
[PlyCount "59"]
[EventDate "2023.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6 11. 0-0 e5 12. Ng3 Be6 13. f4 exf4 14. Rxf4 Qe7 15. Nf5 Bxf5 16. Rxf5 c4 17. Bxc4 Ne4 18. Bd3 g6 19. Bxe4 Qxe4 20. Rf4 Qd5 21. e4 Qc4 22. Rf3 f5 23. exf5 Rxf5 24. Rxf5 gxf5 25. Bd2 Rf8 26. Qe1 Rf7 27. Bh6 Re7 28. Qg3+ Kh8 29. Bg5 Rf7 30. Re1 1-0

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2023.11.01"]
[Round "5"]
[White "Mannion, Stephen R"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2179"]
[BlackElo "2323"]
[PlyCount "75"]
[EventDate "2023.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Qc7 7. Be2 c5 8. dxc5 Bxc5 9. Nxc5 Qxc5 10. c3 Ne7 11. 0-0 0-0 12. Bf4 h6 13. Bg3 a6 14. Nd4 Bh7 15. Bd3 Bxd3 16. Qxd3 Qc4 17. Qe3 Nc5 18. Rfd1 Ne4 19. f3 Nxg3 20. hxg3 b5 21. a3 a5 22. f4 b4 23. cxb4 axb4 24. Rac1 Qa6 25. axb4 Qb6 26. b5 Ra4 27. b3 Rb4 28. Qf2 Rc8 29. Rxc8+ Nxc8 30. Rd3 Qc5 31. Kh2 Na7 32. Qd2 Nxb5 33. Nxb5 Qxb5 34. Qc3 Qb7 35. Qc2 d4 36. Qc5 Rxb3 37. Rxb3 Qxb3 38. Qxd4 1/2-1/2

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2023.11.01"]
[Round "4"]
[White "Yordanov, Lachezar"]
[Black "Torres Rebolledo, Victor"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2323"]
[BlackElo "2164"]
[PlyCount "71"]
[EventDate "2023.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Nbd2 g5 7. h3 Bg7 8. Nf1 0-0 9. Ne3 Ne7 10. h4 g4 11. Nh2 h5 12. Nhf1 c6 13. Ng3 d5 14. Bb3 Be6 15. Qc2 Qd7 16. Bd2 a5 17. a3 b5 18. f3 c5 19. fxg4 c4 20. exd5 Nexd5 21. dxc4 Nxe3 22. Bxe3 Nxg4 23. Bg5 f6 24. Bd2 bxc4 25. Ba4 Qf7 26. Bc6 Rad8 27. Be4 f5 28. Rf1 f4 29. 0-0-0 Rd3 30. Bxd3 cxd3 31. Qxd3 Bc4 32. Qe4 Bxf1 33. Rxf1 Nh2 34. Rf2 Ng4 35. Rf3 Nh2 36. Rf2 1/2-1/2

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2023.10.31"]
[Round "3"]
[White "Sendra Tormo, Juan"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2057"]
[BlackElo "2323"]
[PlyCount "36"]
[EventDate "2023.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. a3 g6 3. h4 Nc6 4. Nc3 Nf6 5. b4 d5 6. exd5 Nxd5 7. Ne4 Bg7 8. Rb1 cxb4 9. h5 Bf5 10. Ng3 Be6 11. h6 Be5 12. Nf3 Bxg3 13. fxg3 Qd6 14. Kf2 Nf6 15. Bd3 bxa3 16. Rxb7 0-0 17. Rh4 Ng4+ 18. Kf1 Rab8 0-1

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2023.10.30"]
[Round "2"]
[White "Yordanov, Lachezar"]
[Black "Krishnan, Ritvik"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2323"]
[BlackElo "2176"]
[PlyCount "138"]
[EventDate "2023.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nd2 c5 5. dxc5 Nc6 6. Ngf3 Bxc5 7. e3 0-0 8. a3 a5 9. Be2 Qb6 10. Qb3 Qa7 11. 0-0 a4 12. Qc2 h6 13. h3 d6 14. Bh2 e5 15. Nb1 Be6 16. Nc3 Rfe8 17. Rad1 Ne7 18. Kh1 Rec8 19. Rd2 Qa6 20. Qd3 Bf5 21. e4 Bh7 22. Bd1 Qc6 23. Bc2 Ra6 24. Qe2 Qe8 25. Rfd1 Rca8 26. Nb5 Qb8 27. Kg1 Bg6 28. Nh4 Bh5 29. g4 Bg6 30. Kh1 Bh7 31. f4 exf4 32. Bxf4 g5 33. e5 Bxc2 34. Rxc2 dxe5 35. Bxe5 Qc8 36. Nf3 Ng6 37. Nc7 Nxe5 38. Qxe5 Nd7 39. Qh2 Rf6 40. Nxa8 Qc6 41. Qg2 Rxf3 42. Rd5 Qf6 43. Rf5 Rxf5 44. gxf5 Qxf5 45. Rc1 Ne5 46. Rf1 Qc8 47. Qg3 b6 48. Qg2 Nxc4 49. Rc1 Ne3 50. Qf3 Qd7 51. Rg1 Nf5 52. Rd1 Qc8 53. Qd5 Nd6 54. Qf3 Ne4 55. Re1 f5 56. b4 Bf2 57. Rf1 Qxa8 58. Kg2 Bd4 59. Rc1 Qd5 60. Rc2 Nf6 61. Qxd5+ Nxd5 62. Rd2 Nf4+ 63. Kf3 Be5 64. Rc2 Nxh3 65. Rc6 g4+ 66. Ke2 g3 67. Kf3 Ng5+ 68. Kg2 f4 69. Rxh6 f3+ 0-1

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2023.10.29"]
[Round "1"]
[White "Lopez Martinez, Jaime"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2020"]
[BlackElo "2323"]
[PlyCount "62"]
[EventDate "2023.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 d6 9. Re1 Be7 10. b3 0-0 11. Bb2 Bd7 12. Qd2 Rac8 13. Rad1 Nxd4 14. Qxd4 Bc6 15. f4 b5 16. Kh1 Rfd8 17. Qe3 Ba8 18. Rd2 b4 19. Ne2 Qa5 20. c4 bxc3 21. Nxc3 d5 22. exd5 Nxd5 23. Nxd5 Bxd5 24. Bxd5 Rxd5 25. Red1 Rxd2 26. Qxd2 Qb6 27. Be5 Rd8 28. Qc2 Qb7+ 29. Kg1 Bc5+ 30. Kf1 Qf3+ 31. Ke1 Rxd1+ 0-1

[Event "Maia op 7th"]
[Site "Maia"]
[Date "2023.09.02"]
[Round "9"]
[White "Costa, Paulo Jorge Lopes"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2024"]
[BlackElo "2316"]
[PlyCount "70"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. b3 cxd4 6. exd4 Bb4+ 7. c3 Bd6 8. 0-0 Nc6 9. Bb2 0-0 10. c4 Nb4 11. Be2 b6 12. Nbd2 Bb7 13. a3 Nc6 14. Bd3 Rc8 15. Qe2 Qe7 16. Ne5 Rfd8 17. f4 Bb8 18. Nxc6 Bxc6 19. Rae1 Re8 20. Qf2 Bd6 21. b4 dxc4 22. Nxc4 Bd5 23. Ne5 a5 24. f5 axb4 25. axb4 Bxb4 26. Re3 exf5 27. Bxf5 Be6 28. Ng4 Nxg4 29. Bxg4 Qd7 30. Bh5 Bc4 31. Rg3 g6 32. Bg4 Qd5 33. Bxc8 Bxf1 34. Bc3 Bd6 35. Rf3 Bxg2 0-1

[Event "Maia op 7th"]
[Site "Maia"]
[Date "2023.09.01"]
[Round "8"]
[White "Yordanov, Lachezar"]
[Black "Farias, David Nuno ME"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2316"]
[BlackElo "2084"]
[PlyCount "111"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d5 6. cxd5 Nxd5 7. e4 Nf6 8. Nc3 b6 9. 0-0 Bb7 10. Qc2 c5 11. dxc5 Qc8 12. cxb6 Nxe4 13. bxa7 Nxc3 14. bxc3 Rxa7 15. Bb2 Nd7 16. c4 Bxb2 17. Qxb2 Bxf3 18. Bxf3 Qxc4 19. Rfc1 Qf4 20. Bd5 e6 21. Bb3 Rfa8 22. g3 Qf3 23. Qd4 Qf6 24. Qe3 Ne5 25. Kg2 Nc6 26. Rab1 Nd4 27. Rc4 Nxb3 28. axb3 Rb7 29. b4 Rab8 30. Rf4 Qe7 31. Qc3 Qc7 32. Rc4 Qd7 33. h4 Qd5+ 34. Kh2 Ra7 35. Rc1 Ra2 36. Qf6 Qd8 37. Qf4 e5 38. Qf3 Qd2 39. Kg2 Qd6 40. Rc8+ Rxc8 41. Rxc8+ Kg7 42. Rc6 Qd8 43. h5 f5 44. h6+ Kxh6 45. Qe3+ f4 46. Qxe5 f3+ 47. Kxf3 Qf8+ 48. Rf6 Qxb4 49. Kg2 Ra5 50. Qe3+ Kg7 51. Rb6 Rb5 52. Rc6 Rf5 53. Rc7+ Rf7 54. Qe5+ Kg8 55. Qe6 Qf8 56. Rc8 1-0

[Event "Maia op 7th"]
[Site "Maia"]
[Date "2023.08.31"]
[Round "7"]
[White "Sousa, Andre Ventura"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2445"]
[BlackElo "2316"]
[PlyCount "165"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Qc7 8. g4 h6 9. g5 hxg5 10. Nxg5 Nbd7 11. Be3 Be7 12. Rg1 Rf8 13. Qd2 b5 14. 0-0-0 Bb7 15. Kb1 Nb6 16. f4 b4 17. Bxb6 Qxb6 18. Nd5 Nxd5 19. exd5 0-0-0 20. Rg3 Kb8 21. Rb3 a5 22. a3 exf4 23. Qxf4 Bf6 24. axb4 a4 25. Ra3 Bxg5 26. Qxg5 Qxb4 27. Qxg7 Rg8 28. Qf6 Rde8 29. Qf2 Rg5 30. c4 Rge5 31. Rc3 R8e7 32. Ka2 Ka8 33. Rdc1 Rc7 34. h4 Ba6 35. Qc2 Bc8 36. Ra3 Bd7 37. Be2 Kb8 38. Rc3 Rb7 39. Bd3 Re3 40. Rb1 Rh3 41. Rf1 Rxh4 42. Rxf7 Rh3 43. Rf8+ Kc7 44. Ka1 Re3 45. Rf1 Kb8 46. Qh2 Rh3 47. Qc2 Re3 48. Qc1 Rg3 49. Rf8+ Ka7 50. Rf2 Qc5 51. Qf4 Rg1+ 52. Bf1 Rb3 53. Ka2 Qb6 54. Rfc2 Rxc3 55. Rxc3 Rg7 56. Qf6 Rh7 57. Qf4 Re7 58. Bh3 Re2 59. Qc1 Be8 60. Bg4 Rg2 61. Bf3 Rf2 62. Bd1 Bd7 63. Ra3 Rf1 64. Qd2 Qg1 65. Qa5+ Kb7 66. Qb4+ Kc7 67. c5 dxc5 68. d6+ Kxd6 69. Qb6+ Ke7 70. Rd3 Be6+ 71. Ka3 Qg8 72. Qxc5+ Kf6 73. Qd4+ Kf5 74. Rc3 Qg2 75. Rc5+ Kg6 76. Bh5+ Kh7 77. Rc7+ Bf7 78. Bxf7 Qg3+ 79. Rc3 Ra1+ 80. Ba2 Qh2 81. Qe4+ Kg7 82. Qe7+ Kg6 83. Rc6+ 1-0

[Event "Maia op 7th"]
[Site "Maia"]
[Date "2023.08.30"]
[Round "6"]
[White "Yordanov, Lachezar"]
[Black "Ribeiro, Rodrigo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2316"]
[BlackElo "1973"]
[PlyCount "141"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 Bxb1 6. Rxb1 Bb4+ 7. Ke2 Bd6 8. Qa4+ Nbd7 9. Bxd6 cxd6 10. cxd5 Nxd5 11. g3 N5b6 12. Qb3 d5 13. Bg2 0-0 14. Rhc1 Rc8 15. Nd2 Rxc1 16. Rxc1 Qb8 17. Rc3 Rc8 18. Qc2 Rxc3 19. Qxc3 Qc8 20. Kd3 Kf8 21. f3 Ke7 22. e4 Qxc3+ 23. bxc3 f6 24. f4 Kd6 25. e5+ Kc7 26. h4 f5 27. h5 g6 28. Bf3 Nb8 29. c4 Nc6 30. a3 Ne7 31. c5 Nd7 32. Bd1 Nc6 33. Nf3 Nf8 34. Ng5 Ne7 35. Kc3 Kc8 36. Kd3 Kc7 37. Ke3 Kc8 38. Ba4 gxh5 39. Bd1 h4 40. gxh4 Neg6 41. h5 Ne7 42. Ba4 Ng8 43. Nf7 Kc7 44. Kd3 Ne7 45. Kc3 Nc6 46. Nd6 Nd8 47. Be8 b6 48. Nb5+ Kb7 49. c6+ Nxc6 50. Bxc6+ Kxc6 51. Nxa7+ Kb7 52. Nb5 Kc6 53. Nd6 Nd7 54. Nf7 Kb5 55. Kb3 Ka5 56. Nd8 Nf8 57. Nb7+ Ka6 58. Nd6 Ka5 59. a4 Nd7 60. Nb7+ Ka6 61. Nd8 b5 62. Nxe6 Ka5 63. axb5 Kxb5 64. Ng7 Kc6 65. Nxf5 Nf8 66. Ne7+ Kd7 67. Nxd5 Ne6 68. Kc4 h6 69. Kd3 Ke8 70. Ke4 Kf7 71. Nf6 1-0

[Event "Maia op 7th"]
[Site "Maia"]
[Date "2023.08.29"]
[Round "5"]
[White "Sokolovsky, Yahli"]
[Black "Yordanov, Lachezar"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2464"]
[BlackElo "2316"]
[PlyCount "79"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 Be7 9. f5 Bd7 10. Bg5 Bc6 11. Bxf6 Bxf6 12. Qd3 0-0 13. 0-0-0 Nd7 14. Qxd6 Be7 15. Qd3 Bg5+ 16. Kb1 a5 17. a4 Qc8 18. h4 Bd8 19. g4 Nb6 20. g5 Nxa4 21. Nd5 Nb6 22. f6 a4 23. fxg7 Kxg7 24. Nd4 a3 25. Nf5+ Kh8 26. h5 Bxd5 27. exd5 Bxg5 28. Rhg1 f6 29. Ne7 Qd7 30. Qb5 Qxe7 31. Qxb6 axb2 32. d6 Qe6 33. Qxb2 Be3 34. Rg3 Bd4 35. c3 Bc5 36. d7 Rfd8 37. Rgd3 Ba3 38. Qa2 Qb6+ 39. Kc2 e4 40. Rd4 1/2-1/2

