[Event "Sebes GP op"]
[Site "Sebes"]
[Date "2023.11.05"]
[Round "5"]
[White "Ambru, Dan Calin"]
[Black "Ceteras, Marius Nicolae"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2006"]
[BlackElo "2391"]
[PlyCount "26"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 Nb6 9. Nge2 Bg4 10. 0-0 Bh5 11. f3 Bg6 12. Rad1 Ng8 13. Ra1 Bf8 1/2-1/2

[Event "Sebes GP op"]
[Site "Sebes"]
[Date "2023.11.05"]
[Round "6"]
[White "Ileana, George"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2315"]
[BlackElo "2006"]
[PlyCount "37"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bb5 Qc7 5. 0-0 a6 6. Ba4 Be7 7. d4 cxd4 8. cxd4 Nxd4 9. Nxd4 exd4 10. Qxd4 Bd6 11. e5 Bc5 12. Qc3 Ne7 13. Bg5 Nd5 14. Qg3 f6 15. Bd2 Kf8 16. Bb3 Nb6 17. Bf4 g5 18. Bxg5 fxg5 19. Qf3+ 1-0

[Event "Sebes GP op"]
[Site "Sebes"]
[Date "2023.11.05"]
[Round "8"]
[White "Szabo, Gergely Andras"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2493"]
[BlackElo "2006"]
[PlyCount "47"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. 0-0 Be7 6. Na3 a6 7. d4 cxd4 8. cxd4 Nf6 9. dxe5 Nxe5 10. Bf4 Bd6 11. Bxe5 Bxe5 12. Rc1 Qb8 13. Nxe5 Qxe5 14. Bd5 0-0 15. Nc4 Qf4 16. e5 Nxd5 17. Qxd5 Rb8 18. Nd6 b5 19. Rc3 a5 20. Rf3 Qh6 21. Rxf7 Qe6 22. Rxf8+ Kxf8 23. Qc5 Qe7 24. Qa7 1-0

[Event "Sebes GP op"]
[Site "Sebes"]
[Date "2023.11.04"]
[Round "3"]
[White "Ambru, Dan Calin"]
[Black "Magold, Filip"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2006"]
[BlackElo "2317"]
[PlyCount "93"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ROU"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 g6 6. e4 d6 7. bxa6 Bxa6 8. Qa4+ Nfd7 9. Bb5 Bg7 10. Nge2 0-0 11. 0-0 Nb6 12. Qc2 Bxb5 13. Nxb5 Na6 14. Bd2 Qd7 15. a4 Rfb8 16. Bc3 Nb4 17. Qb3 Nxa4 18. Rxa4 Qxb5 19. Rxa8 Rxa8 20. Re1 Qa4 21. Qxa4 Rxa4 22. Bxg7 Kxg7 23. Nc3 Ra7 24. Rd1 Nc2 25. f4 Rb7 26. Rd2 Ne3 27. Re2 Nc4 28. Nd1 Ra7 29. Kf2 Ra1 30. Nc3 Rc1 31. Na4 Ra1 32. Nc3 h5 33. e5 Rc1 34. Na4 Rd1 35. exd6 exd6 36. Rc2 Rd4 37. g3 h4 38. b3 Na5 39. Nc3 Nxb3 40. Rb2 c4 41. Ke2 Nc1+ 42. Kf1 Nb3 43. Ke2 h3 44. Rc2 Rd3 45. Nb5 Rxd5 46. Nc7 Rc5 47. Rc3 0-1

[Event "Baia Mare Maramures op"]
[Site "Baia Mare"]
[Date "2023.09.01"]
[Round "3"]
[White "Ambru, Dan Calin"]
[Black "Kumar, Amrit Darius"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1998"]
[BlackElo "1502"]
[PlyCount "104"]
[EventDate "2023.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Bxf6 Bxf6 8. Qb3 b6 9. Qxd5 Qxd5 10. Nxd5 Bd8 11. Rc1 c6 12. Nf4 Bg5 13. Bd3 Bxd3 14. Nxd3 Be7 15. Nf3 f6 16. Ke2 Kd7 17. Rc4 a5 18. Rhc1 Ra7 19. g4 Rc7 20. g5 Rf8 21. Nf4 fxg5 22. Nd5 Rb7 23. Nxe7 Kxe7 24. Nxg5 Rf5 25. Nf3 Kd6 26. Ne5 c5 27. Nd3 Na6 28. Rd1 Kc6 29. e4 Rh5 30. d5+ Kd6 31. Nf4 Rxh2 32. Rcc1 Rf7 33. Nd3 Re7 34. e5+ Kd7 35. Ke3 Nb4 36. Nxb4 axb4 37. e6+ Kd6 38. Rd2 Rh5 39. Rcd1 Ra7 40. b3 Ra8 41. f4 Rf8 42. Ke4 Rhf5 43. Rf1 g5 44. Rh2 Rxd5 45. Rxh7 Rd4+ 46. Ke3 Kxe6 47. f5+ Rxf5 48. Rh6+ Ke5 49. Rxf5+ Kxf5 50. Rxb6 g4 51. Rc6 Rd5 52. Rc8 Ke5 1/2-1/2

[Event "Baia Mare Maramures op"]
[Site "Baia Mare"]
[Date "2023.08.31"]
[Round "2"]
[White "Ambru, Dan Calin"]
[Black "Butuza, Stefan Aurelian"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1998"]
[BlackElo "1504"]
[PlyCount "110"]
[EventDate "2023.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6 8. Nf3 Nf6 9. Qd1 Bc5 10. e3 Qe7 11. a3 0-0 12. Be2 Rfd8 13. 0-0 Be6 14. Qa4 Bb6 15. b4 Rac8 16. Bb2 Bg4 17. Rad1 Ne5 18. Nxe5 Qxe5 19. Rxd8+ Rxd8 20. Nd1 Qh5 21. Bxf6 gxf6 22. Bxg4 Qxg4 23. h3 Qg5 24. Qc2 Kh8 25. Kh1 Rg8 26. f4 Qd5 27. e4 Qd7 28. Nf2 Rg3 29. Qb2 Qd4 30. Qa2 Qe3 31. Qxf7 Qxf4 32. Qxb7 Bxf2 33. Qc8+ Rg8 34. Qc2 Rxg2 35. Qc8+ Rg8 36. Qf5 Qxf5 37. exf5 Bb6 38. Rf3 Rg1+ 39. Kh2 Ra1 40. Kg3 Re1 41. Kf4 h5 42. Rc3 Rf1+ 43. Ke4 Re1+ 44. Kf4 Rd1 45. Rb3 Bc7+ 46. Ke4 Re1+ 47. Kd5 Re5+ 48. Kc6 Bb6 49. Rf3 Re3 50. Rxe3 Bxe3 51. a4 h4 52. a5 Kg7 53. b5 Kh6 54. Kd7 Kg5 55. Ke6 Bg1 0-1

[Event "Baia Mare Maramures op"]
[Site "Baia Mare"]
[Date "2023.08.31"]
[Round "1"]
[White "Nasui, Vasile"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1403"]
[BlackElo "1998"]
[PlyCount "66"]
[EventDate "2023.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Nbd2 c5 6. c3 d6 7. Bd3 Nbd7 8. Qc2 cxd4 9. exd4 Nd5 10. Bg3 Bh6 11. Bc4 N7b6 12. Bxd5 Nxd5 13. 0-0 b5 14. Qe4 Be6 15. Qh4 Kg7 16. Ng5 Bf5 17. Nge4 f6 18. f4 Qd7 19. Rae1 a5 20. h3 Rae8 21. Bh2 e5 22. fxe5 dxe5 23. Nc5 Qa7 24. Nf3 Be3+ 25. Kh1 g5 26. Qg3 Kh8 27. Rxe3 Nxe3 28. Nxg5 Nxf1 29. Qf2 Nxh2 30. Qxf5 fxg5 31. Qxg5 exd4 32. Qd5 Rf1+ 33. Kxh2 Qc7+ 0-1

[Event "Sebes Romanian Rapid op"]
[Site "Sebes"]
[Date "2022.12.02"]
[Round "3"]
[White "Ambru, Dan Calin"]
[Black "Hoanca, Alexia Ioana"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "1948"]
[BlackElo "1540"]
[PlyCount "132"]
[EventDate "2022.12.02"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ROU"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Be2 0-0 10. Nf3 a6 11. a4 Re8 12. 0-0 Qc7 13. f5 Ne5 14. Nxe5 Rxe5 15. Bf4 Re8 16. Qd2 Nd7 17. Rac1 Rb8 18. b4 b6 19. Kh1 Ne5 20. a5 bxa5 21. bxc5 Qxc5 22. Nb5 Qb6 23. Be3 Qd8 24. Nc7 Rf8 25. Qxa5 Qh4 26. Rf4 Qd8 27. Rff1 Qh4 28. Qa4 Bd7 29. Qc2 Rb2 30. Qxb2 Ng4 31. Qxg7+ Kxg7 32. Bd4+ Kg8 33. h3 Ne5 34. Bxa6 Qxe4 35. Bxe5 Qxe5 36. Rce1 Qc3 37. Rc1 Qa5 38. Bd3 Bxf5 39. Bxf5 gxf5 40. Rc6 Kh8 41. Rxf5 Qe1+ 42. Kh2 Rg8 43. Rc2 Qe4 44. Rcf2 Qe7 45. Rxf7 Qe5+ 46. Kh1 Qe1+ 47. Rf1 Qe4 48. R1f2 Qe1+ 49. Kh2 Qe5+ 50. R7f4 Qe3 51. Ne6 Qg3+ 52. Kh1 Qb3 53. Rf8 h6 54. R8f5 Qd1+ 55. Kh2 Qd3 56. Rf6 Qg3+ 57. Kh1 Rg6 58. Rf8+ Rg8 59. R8f6 Rg6 60. R6f3 Qe5 61. Nf4 Rg8 62. h4 Rg4 63. h5 Rh4+ 64. Kg1 Qa1+ 65. Rf1 Qa7+ 66. R3f2 Rxf4 0-1

[Event "Sebes Romanian Rapid op"]
[Site "Sebes"]
[Date "2022.12.02"]
[Round "5"]
[White "Ambru, Dan Calin"]
[Black "Sandru, Nicolae"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1948"]
[BlackElo "1657"]
[PlyCount "124"]
[EventDate "2022.12.02"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ROU"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. f3 h6 12. Bh4 N6h7 13. Bxe7 Qxe7 14. e4 dxe4 15. fxe4 Bg4 16. h3 Bh5 17. Nf4 Bg6 18. Nxg6 Nxg6 19. e5 Nhf8 20. Ne4 Ne6 21. Nd6 Nxd4 22. Qc4 Nxe5 23. Qxd4 Rad8 24. Rad1 Rxd6 25. Qxd6 Qxd6 26. Bh7+ Kxh7 27. Rxd6 f6 28. Kf2 Re7 29. Re1 Kg6 30. g4 h5 31. Kg3 hxg4 32. hxg4 Kg5 33. Rd4 a6 34. b4 Rc7 35. Rc1 Re7 36. Re1 Rf7 37. Rh1 Re7 38. Re4 Rd7 39. Rhe1 Rd2 40. R1e2 Rd5 41. a4 Ng6 42. R2e3 Rd1 43. Re8 Ne5 44. Rb8 b5 45. axb5 axb5 46. Re4 Rg1+ 47. Kh3 Rf1 48. Re8 Rf3+ 49. Kg2 Rb3 50. Re7 Kg6 51. Re6 Kf7 52. Rd6 Rc3 53. Rd2 Rb3 54. Rf2 Nd3 55. Rf3 Rxb4 56. Rxb4 Nxb4 57. Rc3 Ke6 58. Kf3 g6 59. Re3+ Kd6 60. Re8 Nd5 61. Ke4 f5+ 62. gxf5 Nf6+ 1-0

[Event "Sebes Romanian Rapid op"]
[Site "Sebes"]
[Date "2022.12.02"]
[Round "7"]
[White "Ambru, Dan Calin"]
[Black "Sulita, Vlad Petre"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1948"]
[BlackElo "1632"]
[PlyCount "83"]
[EventDate "2022.12.02"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ROU"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 a6 3. Nc3 b5 4. cxb5 axb5 5. Nxb5 e5 6. dxe5 Ne4 7. Nc3 Bb4 8. Bd2 Nxd2 9. Qxd2 Qe7 10. Nf3 Ba6 11. e3 Bxf1 12. Kxf1 0-0 13. Nd5 Qc5 14. Nxb4 d6 15. exd6 cxd6 16. Nd4 Nd7 17. Rc1 Qg5 18. f4 Qh6 19. Nf5 Qe6 20. Qd5 Qf6 21. Nd4 Rfe8 22. Kf2 Nc5 23. Rhe1 Rab8 24. a3 Qh4+ 25. Kg1 Qf6 26. g4 h6 27. g5 Qg6 28. Kh1 hxg5 29. Qxg5 Qe4+ 30. Qg2 Qh7 31. f5 Qh6 32. Qf3 Ne4 33. Nd3 Ng5 34. Qg2 Nh3 35. f6 g6 36. Nf5 Qh5 37. Ne7+ Kh7 38. Nf4 Nxf4 39. exf4 Qh4 40. Qg5 Qh3 41. Re3 Qxe3 42. Qh4# 1-0

[Event "Sebes Romanian Rapid op"]
[Site "Sebes"]
[Date "2022.12.02"]
[Round "2"]
[White "Bulmaga, Irina"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2432"]
[BlackElo "1948"]
[PlyCount "33"]
[EventDate "2022.12.02"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ROU"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. Ng5 f6 8. Ne4 a6 9. Nbc3 e6 10. 0-0 f5 11. Nxd5 exd5 12. Nd6+ Bxd6 13. exd6 0-0 14. Qf3 Qb6 15. Qxd5+ Kh8 16. Re1 Qc6 17. Qf7 1-0

[Event "Sebes Romanian Rapid op"]
[Site "Sebes"]
[Date "2022.12.02"]
[Round "4"]
[White "Butuza, Stefan Aurelian"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1498"]
[BlackElo "1948"]
[PlyCount "104"]
[EventDate "2022.12.02"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ROU"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. d3 Be7 6. Be3 Nf6 7. a3 0-0 8. 0-0 Rd8 9. Ng5 Rf8 10. Qb3 Nd8 11. f4 Ng4 12. Bc1 exf4 13. Bxf4 Bd6 14. Bxd6 Qxd6 15. g3 Ne6 16. Nxe6 dxe6 17. Nd2 Rb8 18. a4 Bd7 19. Rae1 a6 20. Rf4 Ne5 21. Qc2 b5 22. axb5 axb5 23. Ba2 Qxd3 24. Bb1 Qxc2 25. Bxc2 Bc6 26. Nb3 c4 27. Nd4 Bd7 28. Ref1 Ra8 29. R4f2 Ra2 30. Bb1 Ra1 31. Kg2 h5 32. h3 Ra7 33. Bc2 Rb8 34. Nf3 Nxf3 35. Rxf3 Bc6 36. Rf4 b4 37. Kg1 b3 38. Bb1 Rd8 39. R4f2 f6 40. Kh2 e5 41. g4 hxg4 42. hxg4 Rad7 43. Kg3 Rd2 44. Kg2 Rd1 45. Kg3 R8d2 46. Rxd2 Rxd2 47. Rf2 Rd1 48. g5 Rg1+ 49. Kh2 Rxb1 50. gxf6 gxf6 51. Rxf6 Bxe4 52. Re6 Rxb2+ 0-1

[Event "Sebes Romanian Rapid op"]
[Site "Sebes"]
[Date "2022.12.02"]
[Round "6"]
[White "Tatar, Marius Lucian"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1457"]
[BlackElo "1948"]
[PlyCount "146"]
[EventDate "2022.12.02"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ROU"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Qd1 Be7 11. d4 d5 12. e5 Nd7 13. Qg4 g6 14. Bh6 cxd4 15. cxd4 Qb6 16. Nc3 Qxd4 17. Qg3 Bh4 18. Qe3 Qxe3 19. Rxe3 d4 20. Re4 Bxf2+ 21. Kxf2 dxc3 22. bxc3 0-0-0 23. Rb1 Nc5 24. Rc4 Nd3+ 25. Bxd3 Rxd3 26. Bg7 Rhd8 27. Bf6 R8d5 28. a4 Kc7 29. Rh4 h5 30. Rc4 b5 31. axb5 axb5 32. Re4 Rxc3 33. h4 b4 34. g4 hxg4 35. Rxg4 Rd2+ 36. Kg1 b3 37. Bg5 Rdd3 38. Rf4 Nxe5 39. Rf6 Nf3+ 40. Kf1 Nxg5 41. hxg5 Rf3+ 42. Rxf3 Rxf3+ 43. Kg2 Rf5 44. Rxb3 Rxg5+ 45. Kf3 Rf5+ 46. Ke4 Kd6 47. Rd3+ Ke7 48. Ra3 Kf6 49. Ra7 Rh5 50. Kf4 Rh4+ 51. Kg3 g5 52. Rc7 Ra4 53. Rc5 e5 54. Rc7 Kg6 55. Rc6+ Kf5 56. Rc7 Ra3+ 57. Kf2 f6 58. Rc4 e4 59. Rc5+ Kf4 60. Rc2 f5 61. Ke2 Rh3 62. Rc5 Rh2+ 63. Kf1 Kg4 64. Kg1 Ra2 65. Rc3 f4 66. Kf1 e3 67. Ke1 Kf3 68. Rc1 g4 69. Kf1 g3 70. Re1 Rf2+ 71. Kg1 e2 72. Kh1 Rf1+ 73. Rxf1+ exf1R# 0-1

[Event "Sebes Romanian Rapid op"]
[Site "Sebes"]
[Date "2022.12.02"]
[Round "8"]
[White "Vasilca, Cornel"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1520"]
[BlackElo "1948"]
[PlyCount "127"]
[EventDate "2022.12.02"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "ROU"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 Nf6 6. a3 0-0 7. h3 d6 8. Nd5 Nxd5 9. Bxd5 Be6 10. Bxe6 fxe6 11. Be3 d5 12. Qd2 Qc7 13. Bg5 Bd6 14. 0-0 Rxf3 15. gxf3 Nd4 16. Qd1 Qf7 17. f4 exf4 18. c3 Nc6 19. Qg4 Ne5 20. Qe2 Qg6 21. h4 h6 22. d4 f3 23. Qe3 hxg5 24. Qxg5 Qxg5+ 25. hxg5 Ng4 26. e5 Be7 27. Rad1 c4 28. Kh1 Kf7 29. Kg1 a5 30. b3 cxb3 31. Rd3 Bxg5 32. Rxf3+ Kg6 33. Rg3 Kf5 34. Rh3 b2 35. Rf3+ Ke4 36. Kg2 Bc1 37. Re1+ Ne3+ 38. Rexe3+ Bxe3 39. Rxe3+ Kf5 40. Re1 Rc8 41. Rb1 Rxc3 42. Rxb2 Rxa3 43. Rxb7 g5 44. Rf7+ Ke4 45. Re7 Kxd4 46. Rxe6 Ra1 47. Re8 Re1 48. e6 a4 49. e7 a3 50. Ra8 Rxe7 51. Rxa3 Re5 52. Kf3 Kc4 53. Ra4+ Kb5 54. Ra8 d4 55. Rb8+ Kc4 56. Rc8+ Kd3 57. Ra8 Rf5+ 58. Kg2 Kc2 59. Ra2+ Kb3 60. Ra7 d3 61. Rb7+ Kc2 62. Rc7+ Kd1 63. Kf1 Re5 64. Kg2 0-1

[Event "Arad op 15th"]
[Site "Arad"]
[Date "2022.08.14"]
[Round "9"]
[White "Ambru, Dan Calin"]
[Black "Ionescu, Mihai"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2008"]
[BlackElo "2250"]
[PlyCount "52"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. e4 Bg7 7. Be2 0-0 8. 0-0 Re8 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. d5 Ne7 13. Rc1 Ng6 14. Re1 Bd7 15. Nd4 Nhf4 16. Bf1 Qf6 17. Ndb5 Rec8 18. Bxf4 gxf4 19. dxe6 fxe6 20. c5 a6 21. e5 Nxe5 22. Ne4 Qg6 23. Nbxd6 cxd6 24. Nxd6 Rc7 25. Rxe5 Bxe5 26. Bd3 Qg7 0-1

[Event "Arad op 15th"]
[Site "Arad"]
[Date "2022.08.13"]
[Round "8"]
[White "Magold, Filip"]
[Black "Ambru, Dan Calin"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2244"]
[BlackElo "2008"]
[PlyCount "67"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. d3 g6 5. c3 Bg7 6. 0-0 Nf6 7. Re1 0-0 8. h3 d5 9. exd5 Nxd5 10. Nbd2 h6 11. Nb3 b6 12. a4 e5 13. Qc2 Bf5 14. a5 Nc7 15. axb6 axb6 16. Rxa8 Qxa8 17. g4 Be6 18. Nbd2 b5 19. Bxe6 Nxe6 20. Ne4 Ne7 21. g5 hxg5 22. Nfxg5 Qc6 23. Qe2 Nd5 24. Nxe6 Qxe6 25. Qf3 Rc8 26. h4 Nf6 27. Ng3 Qd5 28. Qe2 Rd8 29. Qxe5 Qxe5 30. Rxe5 Rxd3 31. Be3 Rd1+ 32. Kg2 Rb1 33. b4 cxb4 34. Rxb5 1/2-1/2

[Event "Arad op 15th"]
[Site "Arad"]
[Date "2022.08.12"]
[Round "7"]
[White "Ambru, Dan Calin"]
[Black "Paraschiv, Paul Alexandru"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2008"]
[BlackElo "2181"]
[PlyCount "27"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nge2 c5 7. a3 Bxc3+ 8. bxc3 dxc4 9. Bxc4 Qc7 10. Ba2 b6 11. 0-0 Ba6 12. Bb2 Nc6 13. Rc1 Rfd8 14. c4 1/2-1/2

[Event "Arad op 15th"]
[Site "Arad"]
[Date "2022.08.11"]
[Round "5"]
[White "Ambru, Dan Calin"]
[Black "Kiraly, Lilla Virag"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2008"]
[BlackElo "1836"]
[PlyCount "89"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nge2 c5 7. a3 Bxc3+ 8. bxc3 Nc6 9. 0-0 b6 10. Bb2 Na5 11. cxd5 exd5 12. dxc5 bxc5 13. a4 Re8 14. Bb5 Bd7 15. c4 Bxb5 16. Bxf6 Qxf6 17. axb5 Qb6 18. cxd5 Qxb5 19. Qc2 Rad8 20. Nc3 Qb3 21. Qxb3 Nxb3 22. Rxa7 Nd2 23. Rd1 Ne4 24. Nxe4 Rxe4 25. Rc7 Rc4 26. f3 Rc2 27. d6 Kf8 28. e4 c4 29. e5 c3 30. Ra1 Re2 31. f4 c2 32. Rc1 f6 33. R1xc2 Re4 34. R7c4 Rxc4 35. Rxc4 Kf7 36. Rc7+ Ke6 37. Re7+ Kf5 38. d7 fxe5 39. fxe5 Kg6 40. e6 Ra8 41. Re8 Ra1+ 42. Kf2 Ra2+ 43. Ke3 Ra3+ 44. Kd2 Ra2+ 45. Kc3 1-0

[Event "Arad op 15th"]
[Site "Arad"]
[Date "2022.08.11"]
[Round "6"]
[White "Parasca, Claudiu"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1784"]
[BlackElo "2008"]
[PlyCount "100"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. Nbd2 Nc6 7. c3 e5 8. e3 Qe7 9. Ng5 h6 10. Nge4 Nxe4 11. Nxe4 f5 12. Nd2 e4 13. Re1 Nd8 14. b4 d5 15. a4 g5 16. Nf1 g4 17. b5 Qf7 18. Qb3 Be6 19. Ba3 Re8 20. Nd2 Qh5 21. Rec1 Nf7 22. Qd1 Ng5 23. Bf1 Rad8 24. Bb4 Qf7 25. Ra2 Rd7 26. Rac2 Red8 27. Bg2 Qh5 28. Ra1 Nf3+ 29. Nxf3 gxf3 30. Bf1 Qg6 31. Qe1 Re8 32. Rac1 h5 33. c4 dxc4 34. Bxc4 Bxc4 35. Rxc4 Rc8 36. a5 h4 37. R1c2 f4 38. b6 axb6 39. axb6 Qxb6 40. Bc5 Qg6 41. exf4 b6 42. Ba3 hxg3 43. hxg3 Bxd4 44. Rxd4 Rxd4 45. Rc1 Rcd8 46. Qf1 e3 47. Bb2 e2 48. Qh3 Rd1+ 49. Kh2 Qh7 50. Rxc7 Rh1+ 0-1

[Event "Arad op 15th"]
[Site "Arad"]
[Date "2022.08.10"]
[Round "4"]
[White "Matasaru, Stephanie"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1917"]
[BlackElo "2008"]
[PlyCount "75"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Bd3 Bb7 14. Qe2 d5 15. Nc2 dxe4 16. Bxe4 Bxe4 17. Qxe4 Qd5 18. Qxd5 Nxd5 19. 0-0-0 0-0-0 20. Ne3 Nxe3 21. fxe3 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Kxd8 24. Kc2 f5 25. g3 Ke7 26. Kb3 Kd6 27. c4 Kc5 28. cxb5 axb5 29. a4 bxa4+ 30. Kxa4 Kc6 31. b4 Kb6 32. b5 Kb7 33. Kb4 Kb6 34. Kc4 e4 35. h4 f6 36. h5 h6 37. Kb4 Kb7 38. Kc5 1-0

[Event "Arad op 15th"]
[Site "Arad"]
[Date "2022.08.09"]
[Round "3"]
[White "Ambru, Dan Calin"]
[Black "Iacoban, Anatolie"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2008"]
[BlackElo "1821"]
[PlyCount "79"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nge2 c5 7. a3 dxc4 8. Bxc4 Ba5 9. dxc5 Qxd1+ 10. Kxd1 Nbd7 11. b4 Bc7 12. Nd4 Ne5 13. Be2 Neg4 14. Bxg4 Nxg4 15. Ke2 e5 16. Ndb5 Bb8 17. f3 Nf6 18. Rd1 Be6 19. e4 a6 20. Nd6 Bxd6 21. Rxd6 Rfd8 22. Rxd8+ Rxd8 23. Bg5 Bc4+ 24. Kf2 Rd3 25. Rd1 Rxd1 26. Nxd1 Nd7 27. Ne3 Bb5 28. Nd5 f6 29. Be3 Kf7 30. Nc3 Bc4 31. a4 Ke6 32. Ke1 Nb8 33. b5 Kd7 34. Kd2 Ke6 35. c6 bxc6 36. Ba7 Nd7 37. bxc6 Nf8 38. Nd5 Bb3 39. Bc5 Ng6 40. Nb6 1-0

[Event "Arad op 15th"]
[Site "Arad"]
[Date "2022.08.09"]
[Round "2"]
[White "Ramoutar, Alan Safar"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2445"]
[BlackElo "2008"]
[PlyCount "47"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. 0-0 Nf6 5. Re1 d6 6. Bb5 e5 7. c3 Bg4 8. d4 cxd4 9. cxd4 Bxf3 10. Qxf3 a6 11. Bxc6+ bxc6 12. dxe5 dxe5 13. Bg5 Be7 14. Rd1 Qc7 15. Nd2 0-0 16. Nc4 Rfd8 17. Bd2 a5 18. Bc3 Nd7 19. Qf5 g6 20. Bxe5 Qb7 21. Qf3 Qb5 22. Bd6 Bxd6 23. Nxd6 Ne5 24. Qc3 1-0

[Event "Puspokladany Arnoth Memorial 15th"]
[Site "Puspokladany"]
[Date "2022.07.31"]
[Round "9"]
[White "Nagy, Zsolt"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1671"]
[BlackElo "2001"]
[PlyCount "40"]
[EventDate "2022.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Bd2 c6 10. Bg5 h6 11. Bd2 cxd5 12. cxd5 Nc5 13. Qb1 Ne8 14. b4 axb4 15. Qxb4 f5 16. Be3 fxe4 17. Nxe5 Bxe5 18. Bxh6 Qh4 19. f4 Bxc3 20. Qxc3 Qxh6 0-1

[Event "Puspokladany Arnoth Memorial 15th"]
[Site "Puspokladany"]
[Date "2022.07.31"]
[Round "8"]
[White "Szabo, Balazs2222"]
[Black "Ambru, Dan Calin"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1707"]
[BlackElo "2001"]
[PlyCount "60"]
[EventDate "2022.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. g3 e5 7. d5 a5 8. Bg2 Na6 9. 0-0 Nd7 10. Bg5 f6 11. Be3 f5 12. Qd2 Ndc5 13. Ne1 Qe8 14. Nd3 Nxd3 15. Qxd3 f4 16. gxf4 exf4 17. Bd2 Nb4 18. Qe2 Nc2 19. Bxf4 Nxa1 20. Bg3 Bxc3 21. bxc3 b6 22. Rxa1 a4 23. f4 h5 24. e5 h4 25. Bxh4 Rxf4 26. Bg3 Bg4 27. Qd3 Bf5 28. Qe2 Bg4 29. Qd3 Bf5 30. Qd2 Bg4 1/2-1/2

[Event "Puspokladany Arnoth Memorial 15th"]
[Site "Puspokladany"]
[Date "2022.07.30"]
[Round "7"]
[White "Ambru, Dan Calin"]
[Black "Gulacsi, Donat Ferenc"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2001"]
[BlackElo "1822"]
[PlyCount "108"]
[EventDate "2022.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 f5 4. cxd5 cxd5 5. e4 dxe4 6. Bc4 e6 7. f3 Bd6 8. fxe4 Qh4+ 9. Kf1 fxe4 10. Nh3 h6 11. Nf2 Nf6 12. g3 Qh5 13. Qxh5+ Nxh5 14. Nb5 Kd7 15. Nxe4 Be7 16. Bxe6+ Kxe6 17. Nc7+ Kd7 18. Nxa8 b6 19. g4 Bb7 20. gxh5 Bxe4 21. Rg1 Bf6 22. Nxb6+ axb6 23. Bf4 Nc6 24. Rd1 Ke6 25. Rg3 Bxd4 26. Be3 Rf8+ 27. Ke1 Ke5 28. Bxd4+ Nxd4 29. Rxg7 Nf3+ 30. Ke2 Nd4+ 31. Ke1 Bc2 32. Re7+ Kd6 33. Rxd4+ Kxe7 34. Rc4 Bf5 35. Kd2 Bd7 36. Re4+ Kf6 37. Rd4 Ke7 38. Re4+ Kd6 39. Rd4+ Kc6 40. Ke3 Rf5 41. a4 Rxh5 42. h4 Rc5 43. b4 Rc1 44. Kf4 h5 45. Kg5 Bg4 46. Rf4 Ra1 47. Rf6+ Kb7 48. Rf7+ Ka6 49. b5+ Ka5 50. Ra7+ Kb4 51. Ra6 Kc5 52. Ra7 Bf3 53. Ra6 Bd1 54. Ra7 Rxa4 0-1

[Event "Puspokladany Arnoth Memorial 15th"]
[Site "Puspokladany"]
[Date "2022.07.30"]
[Round "6"]
[White "Foldes, Marton Gabor"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1917"]
[BlackElo "2001"]
[PlyCount "85"]
[EventDate "2022.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 0-0 13. g3 a5 14. Bg2 Bg5 15. 0-0 Be6 16. f4 Bh6 17. Qd3 Bxd5 18. Qxd5 Ne7 19. Qd3 exf4 20. gxf4 Ng6 21. Qg3 Rc8 22. Ne3 Kh8 23. b3 Nh4 24. Bh3 Rc5 25. Rad1 Qe7 26. Nd5 Qa7 27. Kh1 Ng6 28. f5 Ne7 29. f6 Nxd5 30. Qxd6 gxf6 31. exd5 Rc7 32. Qxf6+ Bg7 33. Qf2 Qa6 34. Qg3 Re7 35. d6 Re5 36. d7 Qa8+ 37. Qg2 Qd8 38. Rg1 Bf6 39. Rd5 Rxd5 40. Qxd5 Qe7 41. Bf5 Rg8 42. Be4 Rd8 43. Qf5 1-0

[Event "Puspokladany Arnoth Memorial 15th"]
[Site "Puspokladany"]
[Date "2022.07.29"]
[Round "5"]
[White "Ambru, Dan Calin"]
[Black "Herpai, Jozsef Matyas"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2001"]
[BlackElo "1717"]
[PlyCount "69"]
[EventDate "2022.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6 gxf6 9. h4 Bb4 10. Rc1 Nd7 11. h5 Be4 12. Qd1 Bxc3+ 13. Rxc3 Rg8 14. f3 Bf5 15. g4 Be6 16. Bd3 Nf8 17. Ne2 Qd7 18. Qc2 h6 19. b4 a6 20. a4 Qd6 21. Kd2 Bd7 22. Bf5 Ne6 23. Bxe6 fxe6 24. Qh7 0-0-0 25. b5 axb5 26. axb5 f5 27. gxf5 Rg2 28. fxe6 Qxe6 29. Ra1 Kb8 30. b6 c5 31. Qb1 Bc6 32. Rca3 Kc8 33. Qh7 Rxe2+ 34. Kxe2 Bb5+ 35. Kf2 1-0

[Event "Puspokladany Arnoth Memorial 15th"]
[Site "Puspokladany"]
[Date "2022.07.29"]
[Round "4"]
[White "Becskei, Zoltan"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2229"]
[BlackElo "2001"]
[PlyCount "77"]
[EventDate "2022.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 0-0 13. g3 a5 14. Bg2 Bg5 15. 0-0 Be6 16. Qd3 Nb8 17. Rad1 Na6 18. Nde3 Be7 19. f4 Nc5 20. Qe2 f6 21. Nd5 Bxd5 22. exd5 b3 23. axb3 Nxb3 24. Kh1 Rb8 25. fxe5 fxe5 26. Rxf8+ Qxf8 27. Bh3 Bg5 28. Rf1 Qe8 29. Be6+ Kh8 30. h4 Nd2 31. Rf7 Rxb2 32. hxg5 Rxc2 33. Rc7 Rxc4 34. Rxc4 Nxc4 35. Qxc4 a4 36. Kg2 h6 37. g6 Qa8 38. Qc6 Qd8 39. Qxa4 1-0

[Event "Puspokladany Arnoth Memorial 15th"]
[Site "Puspokladany"]
[Date "2022.07.28"]
[Round "3"]
[White "Ambru, Dan Calin"]
[Black "Csuri, Laszlo"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2001"]
[BlackElo "1935"]
[PlyCount "77"]
[EventDate "2022.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nc3 Qc7 4. e4 e5 5. Be3 Be7 6. Be2 Nf6 7. Nf3 Nbd7 8. 0-0 h6 9. d5 g5 10. b4 g4 11. Nd2 Nf8 12. c5 Ng6 13. Nc4 0-0 14. cxd6 Bxd6 15. Nxd6 Qxd6 16. Bc5 Qd8 17. Bxf8 Qxf8 18. a3 Nf4 19. g3 Nxe2+ 20. Qxe2 Nh7 21. f4 gxf3 22. Qxf3 Qg7 23. Rac1 Bg4 24. Qe3 Bh3 25. Rf2 Ng5 26. dxc6 bxc6 27. Kh1 Qg6 28. Rd2 Qh5 29. b5 Bg4 30. h4 Bf3+ 31. Kg1 Qg4 32. Rg2 Ne6 33. bxc6 Nf4 34. Nd5 Nxg2 35. Nf6+ Kg7 36. Nxg4 Nxe3 37. Nxe3 Bxe4 38. c7 Bb7 39. Nc4 1-0

[Event "Puspokladany Arnoth Memorial 15th"]
[Site "Puspokladany"]
[Date "2022.07.28"]
[Round "2"]
[White "Okhotnik, Vladimir"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2332"]
[BlackElo "2001"]
[PlyCount "67"]
[EventDate "2022.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. h3 a6 7. Bf1 e5 8. c3 g5 9. Nxg5 Rg8 10. d4 h6 11. Nxf7 Kxf7 12. Bc4+ d5 13. Bxd5+ Nxd5 14. Qh5+ Rg6 15. exd5 Ne7 16. dxe5 Kg7 17. c4 Qe8 18. Kh1 Qf7 19. Be3 Qf5 20. Qxf5 Nxf5 21. Nd2 Be7 22. Ne4 b6 23. Rad1 Nxe3 24. Rxe3 Bf5 25. Ng3 Rf8 26. Nh5+ Kf7 27. Nf4 Rgg8 28. e6+ Ke8 29. d6 Bg5 30. d7+ Kd8 31. Nd5 Bxe3 32. e7+ Kxd7 33. exf8Q Rxf8 34. Nxe3+ 1-0

[Event "Puspokladany Arnoth Memorial 15th"]
[Site "Puspokladany"]
[Date "2022.07.27"]
[Round "1"]
[White "Ambru, Dan Calin"]
[Black "Adam, Zoltan"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2001"]
[BlackElo "1762"]
[PlyCount "99"]
[EventDate "2022.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 0-0 10. 0-0 d6 11. Nb3 a5 12. a3 Bc5 13. Nxc5 dxc5 14. Qc2 Ng6 15. Bg3 h5 16. Bxh5 Nh4 17. Rad1 Nf5 18. Bf3 Rb8 19. Bf4 Be6 20. Bd5 Rfd8 21. Bxe6 fxe6 22. Qc3 b6 23. Qe5 Nd6 24. Bg5 Qf7 25. Bxd8 Rxd8 26. a4 Qf6 27. Qxf6 gxf6 28. b3 Kf7 29. Rd3 f5 30. f3 e5 31. Rfd1 Rg8 32. Rxd6 cxd6 33. Rxd6 Rb8 34. Kf2 Ke7 35. Rd5 Ke6 36. f4 exf4 37. exf4 Rh8 38. Kg3 Rg8+ 39. Kf3 Rh8 40. h3 Rh4 41. Rd8 Ke7 42. Rb8 Rh6 43. Rb7+ Ke8 44. Kg3 Rd6 45. Kh4 Kd8 46. Rg7 Rd3 47. Rg3 Rd7 48. Rg6 Kc7 49. Rg5 Rd8 50. Rxf5 1-0

[Event "Cluj Spring Cup"]
[Site "Cluj"]
[Date "2022.05.22"]
[Round "5"]
[White "Ambru, Dan Calin"]
[Black "Tat, Alin Sebastian"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2038"]
[BlackElo "1564"]
[PlyCount "55"]
[EventDate "2022.05.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ROU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. e4 Nxe4 7. Nxe4 fxe4 8. Bxe4 Bb4+ 9. Kf1 Qf6 10. Nf3 h6 11. Bf4 Nc6 12. Bxc7 d5 13. cxd5 exd5 14. Bxd5+ Kh8 15. h3 Qf5 16. Bxc6 bxc6 17. Bf4 Be6 18. Nh4 Qf7 19. Qc2 Bd5 20. Rh2 Rfe8 21. Be5 Kg8 22. a3 Bf8 23. Qg6 Bc4+ 24. Kg1 Qd7 25. Nf5 Re6 26. Nxh6+ Kh8 27. Qf7 Qd5 28. Qg8# 1-0

[Event "Cluj Spring Cup"]
[Site "Cluj"]
[Date "2022.05.22"]
[Round "6"]
[White "Strugari, Vasile"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1869"]
[BlackElo "2038"]
[PlyCount "64"]
[EventDate "2022.05.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ROU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. e3 0-0 5. Be2 c5 6. 0-0 cxd4 7. exd4 d5 8. b3 Nc6 9. Bb2 dxc4 10. bxc4 Nh5 11. Ne5 Nxe5 12. dxe5 Nf4 13. Nd2 Qc7 14. Nf3 Bg4 15. Re1 Rfd8 16. Qb3 Bxf3 17. Qxf3 Bxe5 18. Bxe5 Qxe5 19. Bf1 Qc7 20. g3 Ne6 21. Qe3 Nd4 22. Rad1 Nc2 23. Rxd8+ Qxd8 24. Qxe7 Nxe1 25. Qxe1 Rc8 26. h4 h5 27. Qe4 Qc7 28. Bd3 Qd7 29. Be2 Re8 30. Qf3 Qc6 31. Qd3 Qe4 32. Qxe4 Rxe4 0-1

[Event "Cluj Spring Cup"]
[Site "Cluj"]
[Date "2022.05.21"]
[Round "4"]
[White "Helmer, Janos"]
[Black "Ambru, Dan Calin"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1975"]
[BlackElo "2038"]
[PlyCount "14"]
[EventDate "2022.05.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ROU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. Bg5 h6 1/2-1/2

[Event "Cluj Spring Cup"]
[Site "Cluj"]
[Date "2022.05.20"]
[Round "1"]
[White "Ambru, Dan Calin"]
[Black "Sunea, Sara Maria"]
[Result "1-0"]
[ECO "A66"]
[WhiteElo "2038"]
[BlackElo "1365"]
[PlyCount "37"]
[EventDate "2022.05.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ROU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Qe7 8. Nf3 Bg4 9. Bb5+ Nbd7 10. 0-0 a6 11. e5 axb5 12. exf6 Qxf6 13. Re1+ Be7 14. Ne4 Qd4+ 15. Nxd4 Bxd1 16. Nxb5 Ba4 17. Nc7+ Kd8 18. Nxa8 Kc8 19. Nc3 1-0

[Event "Baia Mare Castanelor Cup 7th"]
[Site "Baia Mare"]
[Date "2021.11.29"]
[Round "6"]
[White "Ambru, Dan Calin"]
[Black "Casangiu, Paul Horatiu"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1970"]
[BlackElo "1960"]
[PlyCount "57"]
[EventDate "2021.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. Nf3 c5 5. e4 Nf6 6. d5 Qa5+ 7. Bd2 Qb6 8. Bc3 e6 9. dxe6 Bxe6 10. Ng5 Nbd7 11. Nd2 Be7 12. Nxe6 Qxe6 13. Bc4 Qc6 14. Qb3 0-0 15. 0-0 a6 16. e5 b5 17. Be2 c4 18. Qc2 Nd5 19. Bf3 N7b6 20. Ba5 Rad8 21. Rad1 Bb4 22. Bxd5 Nxd5 23. Bxd8 Rxd8 24. Nf3 Bc5 25. Rd2 Re8 26. Rfd1 Nf4 27. Rd8 Nd3 28. Rxe8+ Qxe8 29. Rxd3 1-0

[Event "Baia Mare Castanelor Cup 7th"]
[Site "Baia Mare"]
[Date "2021.11.29"]
[Round "8"]
[White "Coroian, Sebastian Dumitru"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2098"]
[BlackElo "1970"]
[PlyCount "67"]
[EventDate "2021.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 c5 3. d5 e6 4. c4 exd5 5. cxd5 g6 6. Bg2 d6 7. Nc3 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 b6 11. Qc2 Nbd7 12. Bf4 Qc7 13. Rad1 Re8 14. h3 Nh5 15. Bc1 Ne5 16. Ng5 Rb8 17. b3 b5 18. axb5 axb5 19. g4 Nf6 20. f4 Ned7 21. f5 b4 22. fxg6 hxg6 23. Nce4 Nxe4 24. Bxe4 Ne5 25. Bb2 Qe7 26. Nf3 Ba6 27. Bxe5 Bxe5 28. Rf2 Bf4 29. Bd3 Bxd3 30. Qxd3 Be3 31. Kg2 Bxf2 32. Kxf2 Qf6 33. e3 Ra8 34. Rd2 1-0

[Event "Baia Mare Castanelor Cup 7th"]
[Site "Baia Mare"]
[Date "2021.11.29"]
[Round "7"]
[White "Gheorghiu, Calin"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2294"]
[BlackElo "1970"]
[PlyCount "67"]
[EventDate "2021.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. h3 a6 7. Bf1 e5 8. c3 Be7 9. d4 0-0 10. d5 Nb8 11. a4 b6 12. b4 Ne8 13. Nbd2 g6 14. Nc4 Ng7 15. Bh6 f5 16. a5 fxe4 17. Nfd2 b5 18. Nb6 Ra7 19. bxc5 dxc5 20. Nxe4 Bf5 21. d6 Bf6 22. Nxc5 Rff7 23. Bxg7 Bxg7 24. Qd5 Nd7 25. Ncxd7 Bxd7 26. c4 Qf6 27. Qd2 Bc6 28. cxb5 axb5 29. Rac1 Bd7 30. Rc7 Bh6 31. Nxd7 Bxd2 32. Nxf6+ Rxf6 33. Rd1 Rxd6 34. Rxa7 1-0

[Event "Baia Mare Castanelor Cup 7th"]
[Site "Baia Mare"]
[Date "2021.11.28"]
[Round "2"]
[White "Ambru, Dan Calin"]
[Black "Sandor, Patrick Casian Vasi"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1970"]
[PlyCount "77"]
[EventDate "2021.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Bb4 8. Bd3 0-0 9. Qc2 Na6 10. Nge2 b5 11. 0-0 Bxc3 12. Qxc3 Qd6 13. Rfc1 Bb7 14. a4 Qb4 15. axb5 Qxc3 16. Rxc3 Nb4 17. Bxf6 Nxd3 18. Be7 Rfe8 19. Ba3 cxb5 20. Rxd3 Ba6 21. Bc5 Rab8 22. Rxa6 b4 23. Rxa7 b3 24. Nc3 g5 25. Nxd5 Re6 26. Kf1 h5 27. Ne7+ Kg7 28. d5 Re4 29. Bd4+ Kh7 30. f3 Rh4 31. h3 Rc8 32. Nxc8 g4 33. Rxf7+ Kh6 34. Rf6+ Kh7 35. Rxb3 gxh3 36. Rb7+ Kg8 37. Rg6+ Kf8 38. Bc5+ Ke8 39. Rg8# 1-0

[Event "Baia Mare Castanelor Cup 7th"]
[Site "Baia Mare"]
[Date "2021.11.28"]
[Round "4"]
[White "Ambru, Dan Calin"]
[Black "Trifoi, Mihaela Ioana"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1970"]
[BlackElo "1893"]
[PlyCount "117"]
[EventDate "2021.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Qc2 h6 8. Bh4 b6 9. Bd3 Bb7 10. Nge2 Nbd7 11. 0-0 c5 12. dxc5 Nxc5 13. Rad1 Nxd3 14. Qxd3 Re8 15. Nd4 Ne4 16. Bxe7 Qxe7 17. Rfe1 Qf6 18. f3 Nxc3 19. Qxc3 Rac8 20. Qd3 Re7 21. Rc1 Rec7 22. Rxc7 Rxc7 23. Qd2 Ba6 24. Rc1 Qd6 25. Rc3 Rc4 26. Nf5 Qc5 27. Kf2 Rxc3 28. Qxc3 Qxc3 29. bxc3 Kf8 30. h4 Bd3 31. Nd4 g5 32. hxg5 hxg5 33. a3 a6 34. g4 Ke7 35. e4 dxe4 36. Ke3 Kd6 37. fxe4 Bf1 38. Nf3 f6 39. Kd4 Bh3 40. e5+ fxe5+ 41. Nxe5 Ke6 42. c4 Bg2 43. Nd3 Bf1 44. Nf2 Be2 45. Ne4 Bxg4 46. Nxg5+ Kd6 47. Nf7+ Kc7 48. Ne5 Bh3 49. Nd3 Bf1 50. Nb4 Kb7 51. Nd5 Kc6 52. Ne7+ Kd7 53. Nd5 Kc6 54. a4 Be2 55. Nb4+ Kb7 56. Kd5 Bd1 57. c5 bxc5 58. Kxc5 Bxa4 59. Nxa6 1/2-1/2

[Event "Baia Mare Castanelor Cup 7th"]
[Site "Baia Mare"]
[Date "2021.11.28"]
[Round "5"]
[White "Ardelean, Mihai George"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1896"]
[BlackElo "1970"]
[PlyCount "92"]
[EventDate "2021.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Qa5 8. Qd2 Nc6 9. d5 Ne5 10. Nc1 e6 11. Be2 exd5 12. exd5 Re8 13. 0-0 Nh5 14. Bh6 Bh8 15. Ne4 Qxd2 16. Bxd2 Rd8 17. g4 Nf6 18. Bg5 Nxe4 19. Bxd8 Nd2 20. Rd1 Nexf3+ 21. Bxf3 Nxf3+ 22. Kg2 Bxg4 23. Nd3 Rxd8 24. Kg3 Bh5 25. Rf1 Ne5 26. Nxe5 Bxe5+ 27. Kg2 Be2 28. Rf2 Bxc4 29. a3 Bxd5+ 30. Kf1 b5 31. Rd1 Bc4+ 32. Kg2 f5 33. h3 Kf7 34. Rc1 Bd5+ 35. Kf1 Bg3 36. Rfc2 Re8 37. b4 Bc4+ 38. Kg2 Bf4 39. Ra1 Bd3 40. Rf2 Be5 41. Rd1 c4 42. a4 a6 43. axb5 axb5 44. h4 Be4+ 45. Kh3 c3 46. Ra2 c2 0-1

[Event "Baia Mare Castanelor Cup 7th"]
[Site "Baia Mare"]
[Date "2021.11.28"]
[Round "1"]
[White "Chira, Alex"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1127"]
[BlackElo "1970"]
[PlyCount "34"]
[EventDate "2021.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. f3 Bg7 5. Nb5 Na6 6. e3 0-0 7. Qd2 c5 8. 0-0-0 Bd7 9. g4 Qb6 10. Nc3 Rfc8 11. dxc5 Nxc5 12. Nxd5 Nxd5 13. Qxd5 Be6 14. Qg5 Qxb2+ 15. Kd2 Bc3+ 16. Ke2 Qxc2+ 17. Rd2 Qxd2# 0-1

[Event "Baia Mare Castanelor Cup 7th"]
[Site "Baia Mare"]
[Date "2021.11.28"]
[Round "3"]
[White "Vajda, Albert"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2353"]
[BlackElo "1970"]
[PlyCount "49"]
[EventDate "2021.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. h3 a6 7. Bf1 e5 8. c3 Be7 9. d4 0-0 10. a4 b6 11. dxe5 dxe5 12. Na3 Qc7 13. Nh4 Rfd8 14. Qf3 g6 15. Bg5 Nh5 16. Bxe7 Nxe7 17. Nc4 Nf4 18. g3 Ne6 19. Qf6 Nc6 20. Ne3 Rdb8 21. Ng4 Be8 22. Nh6+ Kf8 23. Qh8+ Ke7 24. Rad1 Bd7 25. N6f5+ 1-0

[Event "ROM-ch"]
[Site "Iasi"]
[Date "2021.04.23"]
[Round "7"]
[White "Ambru, Dan Calin"]
[Black "Nastore, Pavel Alexandru"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "1990"]
[BlackElo "2256"]
[PlyCount "120"]
[EventDate "2021.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Be2 Qh4+ 10. g3 Qd8 11. Nf3 0-0 12. 0-0 Re8 13. Kg2 Na6 14. f5 Nf6 15. Bg5 h6 16. Bxf6 Bxf6 17. Qd2 Kg7 18. fxg6 fxg6 19. Rae1 Nc7 20. a4 b6 21. Bc4 Bg4 22. e5 Bxf3+ 23. Rxf3 Bxe5 24. Ref1 Re7 25. Bd3 Qg8 26. Qc2 Kh7 27. Bxg6+ Qxg6 28. Rf7+ Rxf7 29. Rxf7+ Bg7 30. Qxg6+ Kxg6 31. Rxc7 Bxc3 32. bxc3 Kf6 33. Rh7 Ke5 34. h4 Kxd5 35. h5 a5 36. Rxh6 b5 37. axb5 a4 38. b6 a3 39. b7 Rb8 40. Rf6 a2 41. Rf1 Rxb7 42. Ra1 Rb2+ 43. Kf3 Ke5 44. Kg4 Kf6 45. Kf4 Rf2+ 46. Ke3 Rc2 47. Kf4 d5 48. g4 Rf2+ 49. Ke3 Rb2 50. Kf4 d4 51. g5+ Kg7 52. cxd4 c4 53. h6+ Kg6 54. Re1 Rb1 55. Re6+ Kf7 56. Rf6+ Kg8 57. g6 Rf1+ 58. Kg5 Rxf6 59. Kxf6 a1Q 60. h7+ Kh8 0-1

[Event "ROM-ch"]
[Site "Iasi"]
[Date "2021.04.23"]
[Round "6"]
[White "Antonica, Dragos Andrei"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2291"]
[BlackElo "1990"]
[PlyCount "73"]
[EventDate "2021.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 0-0 6. Nge2 e5 7. 0-0 c6 8. d3 Nbd7 9. h3 Re8 10. Be3 a5 11. a3 Nc5 12. b4 axb4 13. axb4 Rxa1 14. Qxa1 Ne6 15. Qa7 Nd7 16. Na4 Qe7 17. g4 Bf6 18. Rb1 Bg5 19. b5 Bxe3 20. Qxe3 Qf6 21. Rd1 Nd4 22. Nac3 Nc5 23. bxc6 bxc6 24. f4 Nxe2+ 25. Nxe2 Bd7 26. fxe5 Qe7 27. exd6 Qxd6 28. Qf4 Qe7 29. Ng3 Ne6 30. Qf2 c5 31. e5 Nd4 32. Re1 f6 33. Ne4 fxe5 34. Nf6+ Kg7 35. Nxe8+ Bxe8 36. Qg3 Kf8 37. Qxe5 1-0

[Event "ROM-ch"]
[Site "Iasi"]
[Date "2021.04.22"]
[Round "5"]
[White "Ambru, Dan Calin"]
[Black "Tocan, Cristian"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1990"]
[BlackElo "2236"]
[PlyCount "59"]
[EventDate "2021.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Bc5 4. e3 d6 5. a3 a5 6. Be2 Bg4 7. h3 Bh5 8. 0-0 Nf6 9. d4 e4 10. Nd2 Bxe2 11. Qxe2 Ba7 12. Ncxe4 Nxe4 13. Nxe4 0-0 14. b3 Re8 15. Qf3 Qh4 16. Nc3 Bxd4 17. exd4 Nxd4 18. Qd1 Re6 19. Be3 Nf5 20. Qf3 g6 21. Nd5 Rc8 22. g4 Ng7 23. Bd4 f5 24. Bf6 Rxf6 25. Ne7+ Kh8 26. Nxc8 Rf8 27. Na7 Ne6 28. Nb5 h5 29. Qg3 Qf6 30. Qc3 1-0

[Event "ROM-ch"]
[Site "Iasi"]
[Date "2021.04.20"]
[Round "2"]
[White "Isfan, Ioan Marius"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2263"]
[BlackElo "1990"]
[PlyCount "93"]
[EventDate "2021.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 c5 4. e3 b6 5. Ngf3 Bb7 6. Bd3 h6 7. Bh4 Be7 8. c3 0-0 9. 0-0 cxd4 10. exd4 Nh5 11. Bxe7 Qxe7 12. Re1 d6 13. Ne4 Nf6 14. Ng3 Qc7 15. Re2 Bxf3 16. gxf3 d5 17. Qd2 a6 18. f4 Nc6 19. Rae1 Ne7 20. f3 h5 21. f5 Nxf5 22. Bxf5 h4 23. Nf1 exf5 24. Qg5 Nh7 25. Qxf5 Qd8 26. Rg2 g6 27. Re6 Ra7 28. Qe5 g5 29. Rd6 Rd7 30. Rxd7 Qxd7 31. Ne3 Re8 32. Qxd5 Qe7 33. Re2 Kh8 34. Kf2 g4 35. fxg4 Ng5 36. Qf5 f6 37. Re1 Ne4+ 38. Kg1 Nd6 39. Qh5+ Qh7 40. Qxh7+ Kxh7 41. Ng2 Rg8 42. h3 f5 43. Re7+ Kh8 44. Re6 fxg4 45. Rxd6 gxh3 46. Rh6+ Kg7 47. Rxh4 1-0

[Event "Arad op 13th"]
[Site "Arad"]
[Date "2020.09.28"]
[Round "4"]
[White "Pisu, Robert Daniel"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2223"]
[BlackElo "1985"]
[PlyCount "53"]
[EventDate "2020.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. Re1 d5 7. c4 c6 8. Ne5 Nbd7 9. Nc3 e6 10. Nxd7 Qxd7 11. c5 b6 12. b4 Bb7 13. Bf4 Qc8 14. Be5 Nd7 15. Bxg7 Kxg7 16. e4 a5 17. b5 bxc5 18. bxc6 Bxc6 19. exd5 Bxd5 20. Nxd5 exd5 21. Bxd5 Ra7 22. Re7 Qd8 23. Qe2 cxd4 24. Qe6 Rc7 25. Qd6 Ra7 26. Bxf7 Rxf7 27. Qxd4+ 1-0

[Event "Arad op 13th"]
[Site "Arad"]
[Date "2020.09.26"]
[Round "2"]
[White "Ursan, Petru Sebastian"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2248"]
[BlackElo "1985"]
[PlyCount "67"]
[EventDate "2020.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. d4 d6 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 e5 8. d5 Nb8 9. e4 a5 10. Ne1 Na6 11. Nd3 Nd7 12. Be3 f5 13. Qd2 b6 14. Rae1 Nf6 15. f4 Ng4 16. fxe5 Nxe5 17. Nxe5 Bxe5 18. Bd4 Re8 19. exf5 Bxd4+ 20. Qxd4 Rxe1 21. Rxe1 Bxf5 22. Ne4 Bxe4 23. Qxe4 Qd7 24. Qe7 Qg4 25. Rf1 Qd4+ 26. Kh1 Qg7 27. Qe6+ Kh8 28. Rf7 Qh6 29. Qe7 Nc5 30. Qxc7 Re8 31. Qxd6 Nd3 32. Rf1 Qe3 33. Qf6+ Kg8 34. d6 1-0

[Event "Romania blitz online op final"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "4"]
[White "Ambru, Dan Calin"]
[Black "Ciolacu, Alessia Mihaela"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1985"]
[BlackElo "2052"]
[PlyCount "67"]
[EventDate "2020.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 b6 2. d4 Nf6 3. Nc3 Bb7 4. Nf3 e6 5. Bg5 Bb4 6. Qc2 h6 7. Bxf6 Qxf6 8. e3 0-0 9. Be2 c5 10. a3 cxd4 11. exd4 Be7 12. Qd2 Nc6 13. 0-0 Bd6 14. Ne4 Qe7 15. Nxd6 Qxd6 16. Rfd1 Ne7 17. b4 Rac8 18. Rac1 Qb8 19. Ne5 Rfd8 20. Rc3 d6 21. Ng4 d5 22. c5 bxc5 23. bxc5 Bc6 24. Rh3 Nf5 25. Bd3 Qc7 26. Bxf5 exf5 27. Nxh6+ gxh6 28. Qxh6 f6 29. Qxf6 Qg7 30. Rg3 Rd7 31. Rxg7+ Rxg7 32. Qe6+ Kh7 33. Qxc8 Bd7 34. Qc7 1-0

[Event "Romania blitz online op final"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "6"]
[White "Ambru, Dan Calin"]
[Black "Codreanu, Alex Cosmin"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1985"]
[BlackElo "1925"]
[PlyCount "31"]
[EventDate "2020.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 e6 2. d4 f5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4 0-0 8. Nf3 b6 9. Bd3 Bb7 10. Qe2 Nc6 11. 0-0-0 a5 12. h4 d5 13. Neg5 Bc8 14. Bxh7+ Kh8 15. Bg6 Ne7 16. Ne5 1-0

[Event "Romania blitz online op final"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "2"]
[White "Ambru, Dan Calin"]
[Black "Gheorghiu, Calin"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "1985"]
[BlackElo "2283"]
[PlyCount "60"]
[EventDate "2020.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nge2 b6 7. cxd5 exd5 8. 0-0 Bb7 9. a3 Bd6 10. b4 Nbd7 11. Rb1 Re8 12. Bd2 Nf8 13. Ng3 g6 14. Qc2 Ne6 15. f4 c5 16. bxc5 Bc7 17. Nb5 bxc5 18. dxc5 d4 19. e4 Ng4 20. Nxc7 Qxc7 21. f5 Nxc5 22. Bc4 Ne5 23. fxg6 hxg6 24. Bd5 Bxd5 25. exd5 d3 26. Qc3 Rac8 27. Rbc1 Qb6 28. Kh1 Ng4 29. h3 Ne4 30. Qb4 Nxg3# 0-1

[Event "Romania blitz online op final"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "7"]
[White "Ambru, Dan Calin"]
[Black "Grecescu, Gabriel Andrei"]
[Result "0-1"]
[ECO "E41"]
[WhiteElo "1985"]
[BlackElo "2388"]
[PlyCount "106"]
[EventDate "2020.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d6 6. Nge2 0-0 7. 0-0 Bxc3 8. Nxc3 Nc6 9. b3 e5 10. d5 Ne7 11. Bb2 Ng6 12. Qc2 Qe7 13. Bf5 Bxf5 14. Qxf5 Nh4 15. Qh3 Ng6 16. Rae1 a6 17. f4 Qd7 18. f5 Ne7 19. g4 h6 20. e4 Nh7 21. a4 f6 22. Bc1 Rf7 23. Kh1 Raf8 24. Bd2 Qc7 25. Ne2 b5 26. axb5 axb5 27. cxb5 Qb7 28. Nc3 Ra8 29. Ra1 Rff8 30. Qd3 Rfb8 31. Rfb1 Ng5 32. Ra6 Nf7 33. Rba1 Nc8 34. Rxa8 Rxa8 35. Rxa8 Qxa8 36. Kg2 Nb6 37. Qc2 Nd8 38. Na4 Nd7 39. b6 Nb7 40. Qc4 Kf7 41. Qb5 Ke7 42. b4 c4 43. Nc3 Qa1 44. Qc6 Qb2 45. Qxb7 Qxd2+ 46. Kf1 Qxc3 47. Qc7 Qxb4 48. b7 c3 49. Ke2 Qb2+ 50. Kd3 Qd2+ 51. Kc4 c2 52. b8Q c1Q+ 53. Kb5 Qdb2+ 0-1

[Event "Romania blitz online op final"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "9"]
[White "Ambru, Dan Calin"]
[Black "Oltean, Cristian Daniel"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1985"]
[BlackElo "2001"]
[PlyCount "55"]
[EventDate "2020.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 Nf6 5. c4 0-0 6. Nc3 c5 7. d4 cxd4 8. Nxd4 Nbd7 9. b3 Rb8 10. Bb2 a6 11. Rc1 Qc7 12. Qd2 b6 13. Nc6 Bb7 14. Nxe7+ Kh8 15. Ned5 Qd8 16. Rfd1 Ng4 17. Ne4 Nde5 18. h3 Bh6 19. e3 Bxd5 20. Qxd5 f5 21. Nxd6 Nf6 22. Bxe5 Bg7 23. Nf7+ Rxf7 24. Qxf7 Qf8 25. Qxf8+ Rxf8 26. Rd6 Nh5 27. Bxg7+ Nxg7 28. Rxb6 1-0

[Event "Romania blitz online op final"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "1"]
[White "Ambru, Dan Calin"]
[Black "Sarighioleanu, Sebastian Laurentiu"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1985"]
[BlackElo "1945"]
[PlyCount "75"]
[EventDate "2020.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 a5 8. g4 Na6 9. g5 Ne8 10. h4 f5 11. gxf6 Nxf6 12. h5 Nc5 13. hxg6 hxg6 14. Bf3 b6 15. Qd2 Kf7 16. Nh3 Bxh3 17. Rxh3 Rh8 18. Rg3 Nh5 19. Bxh5 Rxh5 20. 0-0-0 Qf6 21. Qe2 Rah8 22. Rf3 Nd7 23. Rxf6+ Nxf6 24. Rg1 Rh1 25. Rxh1 Rxh1+ 26. Kc2 Rh8 27. Nb5 Ne8 28. Qg4 Bf6 29. Qe6+ Kg7 30. Nxc7 Nxc7 31. Qd7+ Kf8 32. Qxc7 Rh2 33. Qxd6+ Be7 34. Qxe5 Rh5 35. Qf4+ Ke8 36. Qg4 Re5 37. Qxg6+ Kd7 38. f4 1-0

[Event "Romania blitz online op final"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "5"]
[White "Bulau, Andrei Cristian"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2199"]
[BlackElo "1985"]
[PlyCount "109"]
[EventDate "2020.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 c5 7. e5 Ne8 8. exd6 cxd4 9. dxe7 Qxe7 10. Bxd4 Nf6 11. Nf3 Nc6 12. 0-0 Nxd4 13. Qxd4 Be6 14. Rad1 Nd5 15. Nxd5 Bxd5 16. Qxd5 Qxe2 17. Rd2 Qe7 18. Re1 Qc7 19. Red1 Bf6 20. b3 Kg7 21. Qd7 Qxd7 22. Rxd7 Rfd8 23. Kf1 Kf8 24. Rxd8+ Rxd8 25. Rxd8+ Bxd8 26. Ke2 Bf6 27. Kd3 a5 28. Nd2 Ke7 29. Ne4 Be5 30. h3 b6 31. Nc3 Kd6 32. Nd5 Kc5 33. Ke4 Bd4 34. f4 b5 35. Kd3 f5 36. Nc3 bxc4+ 37. bxc4 Bf6 38. Nd5 Bd8 39. g4 fxg4 40. hxg4 h5 41. f5 gxf5 42. gxh5 Bg5 43. Ne3 f4 44. Ng4 f3 45. Nf2 Bh6 46. a3 Kc6 47. Ne4 Bf4 48. Kd4 Bh6 49. Nf2 Bf4 50. Nd3 Bh6 51. Ke4 f2 52. Nxf2 Kc5 53. Kd3 a4 54. Ng4 Bg5 55. h6 1-0

[Event "Romania blitz online op final"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "8"]
[White "Cnejev, Vladimir Alexandru"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2123"]
[BlackElo "1985"]
[PlyCount "77"]
[EventDate "2020.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. d3 Be7 11. Be3 0-0 12. Nd2 d5 13. Rad1 d4 14. Bg5 h6 15. Bxf6 Bxf6 16. c4 b5 17. g3 Rb8 18. Qe2 bxc4 19. Nxc4 Ne5 20. Nxe5 Bxe5 21. f4 Bc7 22. e5 Ba5 23. Bg2 Bxe1 24. Rxe1 Qa5 25. b3 c4 26. dxc4 d3 27. Qf2 d2 28. Rd1 Rbd8 29. a4 Qc3 30. Be4 Rd4 31. Qf3 Qb4 32. Kf2 Rfd8 33. Ke2 g6 34. g4 Kg7 35. f5 exf5 36. gxf5 Qc5 37. Qf4 Re8 38. fxg6 Qxe5 39. Qxf7+ 1-0

[Event "Romania blitz online op final"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "3"]
[White "Daianu, Cristian Clement"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2224"]
[BlackElo "1985"]
[PlyCount "69"]
[EventDate "2020.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. g3 Ne7 16. Bg2 Rb8 17. 0-0 Nxd5 18. Nxd5 f5 19. Qh5 e4 20. Rad1 Bxd5 21. Rxd5 Qf6 22. Rfd1 Rbd8 23. Bh3 f4 24. Bf5 Bh6 25. Bxe4 fxg3 26. fxg3 Be3+ 27. Kh1 Qe7 28. Qg4+ Kh8 29. Re1 Bc5 30. b4 Bf2 31. Re2 Qf6 32. Rh5 Rf7 33. Qg6 Rdd7 34. Rxh7+ Rxh7 35. Qxf6+ 1-0

[Event "Targu Mures op"]
[Site "Targu Mures"]
[Date "2019.10.20"]
[Round "7"]
[White "Ambru, Dan Calin"]
[Black "Porfireanu, Serban"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2004"]
[BlackElo "1811"]
[PlyCount "73"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ROU"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 0-0 6. Be3 e5 7. d5 c6 8. Nf3 cxd5 9. cxd5 Bg4 10. 0-0 Nbd7 11. Nd2 Bxe2 12. Qxe2 a6 13. a4 Nh5 14. g3 Qe8 15. Nc4 Qe7 16. a5 Rac8 17. Rac1 Bh8 18. Na4 Ng7 19. Ncb6 Nxb6 20. Nxb6 Rxc1 21. Rxc1 f5 22. Bh6 Re8 23. Rc4 fxe4 24. Bxg7 Bxg7 25. Qxe4 Qf7 26. b4 Rf8 27. Qc2 Qf3 28. Rc3 Qg4 29. Rc4 Qf3 30. Rc8 e4 31. Nd7 Rxc8 32. Qxc8+ Kf7 33. Qxb7 Qd1+ 34. Kg2 Qf3+ 35. Kh3 Qh5+ 36. Kg2 Qf3+ 37. Kg1 1/2-1/2

[Event "Targu Mures op"]
[Site "Targu Mures"]
[Date "2019.10.19"]
[Round "4"]
[White "Ognean, Mihnea Ionut"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2285"]
[BlackElo "2004"]
[PlyCount "69"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ROU"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 c5 7. d5 e6 8. Bd3 exd5 9. exd5 Na6 10. Nf3 Nc7 11. 0-0 b5 12. cxb5 Ncxd5 13. Nxd5 Nxd5 14. Bg5 Nf6 15. Be4 Rb8 16. Bc6 Bb7 17. Bxb7 Rxb7 18. a4 Re8 19. Qd3 d5 20. Rfe1 Rbe7 21. Rxe7 Rxe7 22. Rd1 Qa5 23. b3 d4 24. Rc1 Qb6 25. Nd2 h6 26. Bxf6 Bxf6 27. Ne4 Rc7 28. b4 Be7 29. bxc5 Bxc5 30. a5 Bd6 31. Ra1 Qxa5 32. Rxa5 Rc1+ 33. Qf1 Bh2+ 34. Kxh2 Rxf1 35. Rxa7 1-0

[Event "Satu Mare Szabo Memorial"]
[Site "Satu Mare"]
[Date "2019.08.06"]
[Round "6"]
[White "Ambru, Dan Calin"]
[Black "Veress, Armand"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2068"]
[BlackElo "1860"]
[PlyCount "104"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 cxd4 6. exd4 d5 7. a3 Bxc3+ 8. bxc3 dxc4 9. Bxc4 0-0 10. Nf3 Nbd7 11. Bd3 Qc7 12. Qc2 b6 13. 0-0 Bb7 14. Nd2 Rac8 15. Bb2 h6 16. c4 Ng4 17. g3 h5 18. Bh7+ Kh8 19. Be4 Bxe4 20. Qxe4 Ndf6 21. Qe2 Qc6 22. Rac1 Rfd8 23. f3 Nh6 24. Ne4 Nhg8 25. Rfd1 Qe8 26. Kg2 Rc7 27. Re1 Qa4 28. Rc2 Rdc8 29. Rec1 Qa5 30. h4 Rd8 31. c5 Nd5 32. f4 Ngf6 33. Nxf6 Nxf6 34. Kg1 Rdc8 35. c6 Qd5 36. Qc4 Qf3 37. Rc3 Qg4 38. Qd3 Nd5 39. R3c2 Ne7 40. Qe4 Qf5 41. Qf3 Qd5 42. Qd1 Rxc6 43. Rxc6 Rxc6 44. Rxc6 Nxc6 45. Kh2 b5 46. Qd2 a5 47. Bc3 a4 48. Kg1 Qf3 49. Kh2 Ne7 50. Qb2 Nf5 51. Be1 Ne3 52. Qa2 Qf1 0-1

[Event "Satu Mare Szabo Memorial"]
[Site "Satu Mare"]
[Date "2019.08.05"]
[Round "5"]
[White "Szegedy, Matyas"]
[Black "Ambru, Dan Calin"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1854"]
[BlackElo "2068"]
[PlyCount "36"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. h3 e5 6. d3 Be7 7. Nc3 Nf6 8. 0-0 0-0 9. Nh2 Rb8 10. b3 Ne8 11. f4 exf4 12. Bxf4 Nc7 13. Ne2 Ne6 14. Be3 Bg5 15. Bxg5 Qxg5 16. Nf3 Qe3+ 17. Kh1 Qh6 18. Qd2 g5 1/2-1/2

[Event "Satu Mare Szabo Memorial"]
[Site "Satu Mare"]
[Date "2019.08.04"]
[Round "4"]
[White "Ambru, Dan Calin"]
[Black "Coroian, Sebastian Dumitru"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2068"]
[BlackElo "1867"]
[PlyCount "47"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 Nc6 5. e3 Bf5 6. Nc3 f6 7. Bh4 e6 8. Bd3 Nh6 9. Nge2 Bb4 10. f3 0-0 11. a3 Bxc3+ 12. Nxc3 Bxd3 13. Qxd3 Qd7 14. 0-0 Nf5 15. Bf2 Rac8 16. Rfd1 Na5 17. e4 Ne7 18. b4 Nc4 19. Qe2 Rc6 20. Re1 Rfc8 21. b5 R6c7 22. exd5 exd5 23. Bg3 Nd6 24. Na4 1/2-1/2

[Event "Satu Mare Szabo Memorial"]
[Site "Satu Mare"]
[Date "2019.08.04"]
[Round "3"]
[White "Baratosi, Daniel"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2355"]
[BlackElo "2068"]
[PlyCount "55"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e5 Ng4 5. Qe2 Qc7 6. Nb5 Qb8 7. d4 cxd4 8. Bf4 f6 9. Nbxd4 Nxd4 10. Nxd4 Nxe5 11. 0-0-0 d6 12. Bg3 g6 13. f4 Nf7 14. Qb5+ Bd7 15. Qb3 Bh6 16. Bb5 Qc8 17. Ne6 a6 18. Bxd7+ Qxd7 19. Rhe1 Nd8 20. Kb1 Nxe6 21. Rxe6 0-0-0 22. Rde1 Rhe8 23. Bf2 Kb8 24. Qb6 Rc8 25. Qa7+ Kc7 26. Bb6+ Kc6 27. Ba5 Bxf4 28. c4 1-0

[Event "Satu Mare Szabo Memorial"]
[Site "Satu Mare"]
[Date "2019.08.03"]
[Round "2"]
[White "Illes, Sandor"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1868"]
[BlackElo "2068"]
[PlyCount "62"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e5 Ng4 5. Ng5 Ngxe5 6. f4 Ng6 7. Qh5 e6 8. Bd3 Be7 9. Nxh7 Bh4+ 10. g3 Nxf4 11. Nf6+ Ke7 12. Qxc5+ d6 13. Nfd5+ Kf8 14. Qf2 Nxd3+ 15. cxd3 exd5 16. gxh4 Ne5 17. 0-0 Be6 18. Nb5 Nxd3 19. Qd4 Ne5 20. Qb4 Rxh4 21. Qxd6+ Qxd6 22. Nxd6 d4 23. b3 Bd5 24. Nf5 Rg4+ 25. Ng3 Nf3+ 26. Kf2 Nxh2 27. Ba3+ Kg8 28. Rg1 Re8 29. Ne2 Rge4 30. Rae1 Ng4+ 31. Kf1 d3 0-1

[Event "Satu Mare Ferroli op"]
[Site "Satu Mare"]
[Date "2018.11.04"]
[Round "9"]
[White "Ambru, Dan Calin"]
[Black "Lazin, Robert Tamas"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2001"]
[BlackElo "1937"]
[PlyCount "19"]
[EventDate "2018.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Be7 6. Bd3 c6 7. 0-0 0-0 8. Ne2 Ne4 9. Bxe7 Qxe7 10. c4 1/2-1/2

[Event "Satu Mare Ferroli op"]
[Site "Satu Mare"]
[Date "2018.11.03"]
[Round "8"]
[White "Ambru, Dan Calin"]
[Black "Breitkopf, Ioan Francisc"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2001"]
[BlackElo "1956"]
[PlyCount "189"]
[EventDate "2018.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. a3 a5 5. Nc3 Bc5 6. e3 d6 7. Nge2 Bg4 8. h3 Bxe2 9. Qxe2 0-0 10. b3 Re8 11. g4 g6 12. Bb2 Ne7 13. h4 d5 14. cxd5 Nexd5 15. Nxd5 Nxd5 16. Qc4 Bd4 17. Bxd4 Nf4 18. exf4 exd4+ 19. Kf1 Qd6 20. Rh3 Re7 21. Bxb7 Rb8 22. Bd5 Rd8 23. Qxd4 Qxd5 24. Qxd5 Rxd5 25. d3 Rd4 26. Rf3 f5 27. g5 c5 28. Rc1 Rc7 29. Rc4 Kf7 30. Ke2 Rb7 31. Rxc5 Rxb3 32. Rxa5 Rb2+ 33. Kf1 Ra2 34. Ra7+ Kf8 35. Kg2 Ra1 36. a4 Raxa4 37. Rxa4 Rxa4 38. Kg3 Ra1 39. Re3 Rd1 40. h5 Rg1+ 41. Kh2 Rg4 42. hxg6 hxg6 43. f3 Rxf4 44. Kg3 Rd4 45. f4 Kf7 46. Kf3 Kf8 47. Kg3 Kf7 48. Rf3 Rb4 49. Kf2 Ke6 50. Ke3 Kd5 51. Rf1 Rb6 52. Ra1 Re6+ 53. Kd2 Rb6 54. Ra4 Re6 55. Kc3 Rc6+ 56. Rc4 Ra6 57. Rd4+ Kc5 58. Rd8 Ra3+ 59. Kd2 Ra2+ 60. Ke3 Ra3 61. Rf8 Ra7 62. Rf6 Re7+ 63. Kd2 Rg7 64. Kc3 Kd5 65. Ra6 Rc7+ 66. Kd2 Rg7 67. Rb6 Kc5 68. Re6 Kd5 69. Re5+ Kd4 70. Ra5 Rh7 71. Ra4+ Kd5 72. Kc3 Rc7+ 73. Rc4 Ra7 74. Rd4+ Kc5 75. Rd8 Ra3+ 76. Kd2 Ra2+ 77. Ke3 Ra3 78. Rg8 Ra6 79. d4+ Kd5 80. Rd8+ Ke6 81. d5+ Ke7 82. Rc8 Kd7 83. Rc4 Ra3+ 84. Kd4 Rf3 85. Ke5 Re3+ 86. Kf6 Re4 87. Rc1 Rxf4 88. Rd1 Rf2 89. Kxg6 f4 90. Kf7 Rg2 91. g6 f3 92. g7 Rg4 93. g8Q Rf4+ 94. Kg7 Rg4+ 95. Kf8 1-0

[Event "Satu Mare Ferroli op"]
[Site "Satu Mare"]
[Date "2018.11.03"]
[Round "7"]
[White "Levay, Sorin"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2187"]
[BlackElo "2001"]
[PlyCount "85"]
[EventDate "2018.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. c3 a6 7. Ba4 b5 8. Bc2 Bg4 9. d3 e5 10. Nbd2 Be7 11. h3 Bh5 12. Nf1 Rb8 13. Ng3 Bxf3 14. Qxf3 g6 15. Bh6 Bf8 16. Bg5 Be7 17. Bb3 h6 18. Bxf6 Bxf6 19. Bd5 Rc8 20. Nf1 0-0 21. Ne3 Be7 22. g3 Qd7 23. Qg4 Qxg4 24. hxg4 Bg5 25. Bxc6 Bxe3 26. Bb7 Rb8 27. Bxa6 Bg5 28. a4 bxa4 29. Reb1 Bd2 30. Bc4 Rb6 31. Rxa4 Bxc3 32. b3 Kg7 33. Ra7 Bd4 34. Kg2 g5 35. Rc1 Kg6 36. Rc2 Kf6 37. Rca2 Rbb8 38. R2a6 Rbd8 39. Rb7 Bc3 40. Raa7 Bd4 41. Bd5 Kg7 42. Bxf7 Ra8 43. Be8+ 1-0

[Event "Satu Mare Ferroli op"]
[Site "Satu Mare"]
[Date "2018.11.02"]
[Round "5"]
[White "Ambru, Dan Calin"]
[Black "Marjanovic, Annamaria"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2001"]
[BlackElo "2326"]
[PlyCount "112"]
[EventDate "2018.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nge2 d5 7. a3 cxd4 8. axb4 dxc3 9. Nxc3 Nc6 10. b5 Ne5 11. cxd5 Nxd3+ 12. Qxd3 Nxd5 13. Nxd5 exd5 14. 0-0 Be6 15. Qd4 b6 16. Bd2 Qd7 17. Bc3 f6 18. Qd3 Rfc8 19. Ra4 Rc7 20. Rfa1 Re8 21. h4 Bf5 22. Qd1 Re4 23. Rxe4 Bxe4 24. Ra4 Qe6 25. Qa1 Qf7 26. Qd1 Rd7 27. Rd4 Bf5 28. g4 Be6 29. h5 h6 30. Kh2 Qe7 31. Bb4 Qd8 32. Qd3 Qc7+ 33. Rf4 d4 34. Qe4 Bf7 35. exd4 Rd8 36. Kg3 Qc4 37. Bc3 Qxb5 38. Rf5 Qd7 39. Qe2 Qd6+ 40. Kh3 Re8 41. Qa6 Qc6 42. Kh2 Qe4 43. Kg3 Qh1 44. Qd3 Be6 45. Qe3 Bd7 46. Qf3 Qg1+ 47. Kh3 Bxf5 48. Qxf5 Qh1+ 49. Kg3 Qc6 50. Qg6 Qc7+ 51. Kg2 Qf7 52. Qd3 Qd5+ 53. Kh2 Qe4 54. Qd1 Kh8 55. Qa4 Qf4+ 56. Kh3 Qf3+ 0-1

[Event "Satu Mare Ferroli op"]
[Site "Satu Mare"]
[Date "2018.11.02"]
[Round "6"]
[White "Chiheri, Alexandru Virgil"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1854"]
[BlackElo "2001"]
[PlyCount "74"]
[EventDate "2018.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 0-0 13. Be2 a5 14. b3 Bg5 15. 0-0 Be6 16. Bf3 Rb8 17. Re1 Qd7 18. Nde3 Rfd8 19. g3 Rb7 20. Qd3 Nb8 21. h4 Bxe3 22. Nxe3 Na6 23. Rad1 Ra7 24. Nd5 Nc5 25. Qd2 Bxd5 26. Qxd5 a4 27. Re3 Kf8 28. Rd2 Ra5 29. Rd1 Nxb3 30. Qd3 Nd4 31. Bg2 Rb8 32. f4 b3 33. Qd2 Qc7 34. axb3 axb3 35. Rb1 Qc5 36. fxe5 Nc2 37. Rbxb3 Rxb3 0-1

[Event "Satu Mare Ferroli op"]
[Site "Satu Mare"]
[Date "2018.10.31"]
[Round "2"]
[White "Ambru, Dan Calin"]
[Black "Samu, Sorin Mihai"]
[Result "0-1"]
[ECO "E49"]
[WhiteElo "2001"]
[BlackElo "2036"]
[PlyCount "152"]
[EventDate "2018.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Bd3 0-0 6. Nge2 d5 7. a3 dxc4 8. Bxc4 Bxc3+ 9. bxc3 Qc7 10. Ba2 b6 11. 0-0 Bb7 12. Bb2 Nbd7 13. c4 Rad8 14. Rc1 Ne5 15. Ng3 Neg4 16. Qe2 cxd4 17. exd4 Qf4 18. h3 Nh6 19. Qe3 Qh4 20. Rfd1 Nh5 21. d5 Nf5 22. Nxf5 exf5 23. Qf3 Qg5 24. Rc2 Rfe8 25. Bc1 Qg6 26. Re2 Nf6 27. Rde1 Rxe2 28. Rxe2 Rc8 29. Bf4 Ne4 30. Qe3 h6 31. f3 Nf6 32. Qd4 Nh5 33. Bh2 Qg5 34. Qe3 f4 35. Qe7 Ng3 36. Re5 Qxe7 37. Rxe7 Bxd5 38. Bxg3 fxg3 39. Rxa7 Bxc4 40. Bxc4 Rxc4 41. Kf1 Rc1+ 42. Ke2 Rc2+ 43. Kf1 Rc1+ 44. Ke2 Rg1 45. f4 Rxg2+ 46. Kf3 Rg1 47. Rb7 Ra1 48. Ra7 Rg1 49. Rb7 g2 50. Kf2 Rf1+ 51. Kxg2 Rxf4 52. Rxb6 Ra4 53. Rb3 g5 54. Kg3 Kg7 55. Kf3 h5 56. Kg3 Kg6 57. Kf3 h4 58. Rc3 Kh5 59. Kg2 f5 60. Rc5 Kg6 61. Rc6+ Kf7 62. Rc5 Ke6 63. Rc3 Ke5 64. Rb3 Rd4 65. Rb2 g4 66. Ra2 Ra4 67. Ra1 Kf4 68. Ra2 Kg5 69. Ra1 g3 70. Kf3 f4 71. Ra2 Rc4 72. Kg2 Rc3 73. Ra1 f3+ 74. Kh1 Rc2 75. a4 Rh2+ 76. Kg1 f2+ 0-1

[Event "Satu Mare Ferroli op"]
[Site "Satu Mare"]
[Date "2018.10.30"]
[Round "1"]
[White "Bokros, Albert"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2455"]
[BlackElo "2001"]
[PlyCount "121"]
[EventDate "2018.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. g3 Bg7 12. Bg2 f4 13. c3 0-0 14. Nc2 a5 15. 0-0 Rb8 16. a3 Ne7 17. Nxe7+ Qxe7 18. gxf4 exf4 19. Nd4 Bd7 20. Kh1 Be5 21. Qh5 Qf6 22. Rg1 Kh8 23. Nf3 Qg6 24. Qh4 Qg4 25. Qe7 Qe6 26. Qh4 Qg4 27. Qxg4 Bxg4 28. Nxe5 dxe5 29. f3 Be6 30. Rgd1 Rfd8 31. Bf1 Bb3 32. Rxd8+ Rxd8 33. Bxb5 Bd1 34. Kg1 Bxf3 35. b4 axb4 36. axb4 Bxe4 37. Bf1 Ba8 38. Ra7 e4 39. Rxf7 e3 40. Be2 Rg8+ 41. Kf1 Bg2+ 42. Ke1 Ra8 43. Rxf4 Ra1+ 44. Bd1 Rb1 45. Ke2 Bc6 46. Rd4 Rb2+ 47. Kxe3 Rxh2 48. c4 Rb2 49. Rd8+ Kg7 50. Rb8 Rb1 51. Bc2 Rb2 52. Kd3 h5 53. b5 h4 54. Rd8 h3 55. bxc6 h2 56. c7 h1Q 57. Rg8+ Kf7 58. Rf8+ Kg7 59. c8Q Rb3+ 60. Bxb3 Qh7+ 61. Qf5 1-0

[Event "ROM-chT2"]
[Site "Gilau"]
[Date "2018.10.14"]
[Round "8.6"]
[White "Balaban Voia, Alexandru"]
[Black "Ambru, Dan Calin"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1652"]
[BlackElo "2008"]
[PlyCount "62"]
[EventDate "2018.10.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Ineu"]
[BlackTeam "Cluj Napoca"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ROU"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. g3 0-0 6. Bg2 a5 7. c4 a4 8. b4 Nfd7 9. Qc2 c5 10. bxc5 dxc5 11. d5 Nf6 12. e4 a3 13. Bc3 Na6 14. Nbd2 Bd7 15. Qb3 Nb4 16. Bxb4 Ba4 17. Qd3 cxb4 18. Rb1 Qa5 19. 0-0 Nd7 20. Nb3 Bxb3 21. Qxb3 Bc3 22. Rfd1 Qc5 23. Bf1 Nb6 24. Ne1 Ra4 25. Nc2 Rfa8 26. Ne3 Nd7 27. Be2 Kg7 28. Rdc1 Bd4 29. Qd3 Bb2 30. Rd1 h5 31. h4 R8a6 1/2-1/2

[Event "ROM-chT2"]
[Site "Gilau"]
[Date "2018.10.13"]
[Round "7.6"]
[White "Ambru, Dan Calin"]
[Black "Padurean, Daniel Cristian"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2008"]
[BlackElo "1939"]
[PlyCount "69"]
[EventDate "2018.10.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Cluj Napoca"]
[BlackTeam "Resita Muncitorul"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ROU"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 0-0 7. h3 e5 8. Nge2 Nbd7 9. g4 h5 10. g5 Nh7 11. h4 a6 12. Be3 Rb8 13. Qd2 Re8 14. Ng3 Nhf8 15. f3 Nb6 16. Qf2 Nfd7 17. a3 Na8 18. b4 b6 19. b5 a5 20. Kd2 Rb7 21. Rag1 Nf8 22. Qg2 Ra7 23. a4 Rb7 24. Nf5 Ra7 25. Nxg7 Kxg7 26. f4 exf4 27. Bxf4 Rae7 28. Qg3 Re5 29. Bxe5+ Rxe5 30. Qf4 Nd7 31. Bf1 Nc7 32. Bh3 Ne8 33. Rf1 Qe7 34. Rh2 f6 35. Rhf2 1-0

[Event "ROM-chT2"]
[Site "Gilau"]
[Date "2018.10.12"]
[Round "6.6"]
[White "Balan, Briana Cleopatra"]
[Black "Ambru, Dan Calin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1723"]
[BlackElo "2008"]
[PlyCount "105"]
[EventDate "2018.10.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Bistrita"]
[BlackTeam "Cluj Napoca"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ROU"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. Be2 0-0 6. h4 h5 7. Nf3 c5 8. Nb5 Na6 9. c3 cxd4 10. exd4 Ng4 11. 0-0 Bh6 12. Ng5 Bg7 13. Re1 Qb6 14. a4 e5 15. Bxg4 Bxg4 16. f3 Bd7 17. Be3 e4 18. fxe4 f6 19. Nf3 dxe4 20. d5 Qd8 21. Nfd4 Nc5 22. Rf1 Bg4 23. Qc2 a6 24. Nc6 bxc6 25. Bxc5 axb5 26. Bxf8 Qxf8 27. Qxe4 Bf5 28. Qd4 Rd8 29. Qb6 Rxd5 30. Qxc6 Qc5+ 31. Qxc5 Rxc5 32. axb5 Rxb5 33. Rf2 Bh6 34. Ra8+ Kf7 35. Re2 Rb7 36. Rd8 Bf4 37. Rd4 Be5 38. Ra4 Rd7 39. Rf2 Rd1+ 40. Rf1 Bh2+ 41. Kf2 Rd2+ 42. Ke3 Rxb2 43. Ra7+ Ke6 44. Ra6+ Kd5 45. Rxf6 Ke5 46. Ra6 Rxg2 47. Ra5+ Kf6 48. Ra6+ Ke7 49. Ra7+ Kd6 50. Ra6+ Kc5 51. Ra5+ Kc4 52. Raxf5 gxf5 53. Rxf5 1/2-1/2

[Event "ROM-chT2"]
[Site "Gilau"]
[Date "2018.10.10"]
[Round "4.5"]
[White "Dobrin, Ionut Alexandru"]
[Black "Ambru, Dan Calin"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2089"]
[BlackElo "2008"]
[PlyCount "28"]
[EventDate "2018.10.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Galati Smart"]
[BlackTeam "Cluj Napoca"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ROU"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 h6 8. Be3 e6 9. Qd2 exd5 10. cxd5 a6 11. a4 h5 12. Nge2 Nbd7 13. Nd1 Ne5 14. Nec3 Nh7 1/2-1/2

[Event "ROM-chT2"]
[Site "Gilau"]
[Date "2018.10.08"]
[Round "2.6"]
[White "Ambru, Dan Calin"]
[Black "Ciorgovean, Iustin"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2008"]
[BlackElo "2219"]
[PlyCount "76"]
[EventDate "2018.10.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Cluj Napoca"]
[BlackTeam "Oltenia Pro Logos"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ROU"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bh4 0-0 6. e3 c5 7. d5 d6 8. Nf3 g5 9. Bg3 Nh5 10. Nd2 Nxg3 11. hxg3 e6 12. Qc2 exd5 13. cxd5 f5 14. f4 Na6 15. a3 Nc7 16. 0-0-0 b5 17. Nb3 Qe8 18. Re1 a5 19. fxg5 hxg5 20. g4 b4 21. Nb1 Rb8 22. a4 Qxa4 23. gxf5 Qa2 24. f6 Rxf6 25. Bc4 Ba6 26. Bxa6 Nxa6 27. Ref1 Rxf1+ 28. Rxf1 a4 29. N3d2 b3 30. Qg6 Qxb2+ 31. Kd1 Qc2+ 32. Qxc2 bxc2+ 33. Kxc2 Rb2+ 34. Kd3 Nb4+ 35. Kc4 a3 36. Ne4 a2 37. Na3 Rxg2 38. Nc3 Nc2 0-1

[Event "ROM-chT2"]
[Site "Gilau"]
[Date "2018.10.07"]
[Round "1.5"]
[White "Ambru, Dan Calin"]
[Black "Boeru, Dragos Matei"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2008"]
[BlackElo "1663"]
[PlyCount "118"]
[EventDate "2018.10.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Cluj Napoca"]
[BlackTeam "Cluj Viitorul"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ROU"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Be7 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bc2 0-0 11. 0-0 b6 12. Bg5 Ba6 13. Qd3 g6 14. Bh6 Re8 15. Ne5 Rc8 16. Rfd1 Nd5 17. Qf3 Nf6 18. Be4 Bb7 19. Bxc6 Bxc6 20. Nxc6 Qd6 21. Nxe7+ Qxe7 22. Bg5 Kg7 23. d5 exd5 24. cxd5 Qd6 25. Bxf6+ Qxf6 26. Qxf6+ Kxf6 27. Rd2 Red8 28. f4 Rd6 29. Kf2 Rc5 30. Rad1 a5 31. g4 h6 32. Kf3 b5 33. Ke4 Rc4+ 34. Rd4 Rc8 35. h4 Re8+ 36. Kf3 g5 37. hxg5+ hxg5 38. Rc1 gxf4 39. Rxf4+ Kg7 40. Rf5 b4 41. Rc6 Red8 42. Rxd6 Rxd6 43. Ke4 a4 44. Ke5 Rd7 45. Rf4 a3 46. Rxb4 axb2 47. Rxb2 Kg6 48. d6 Ra7 49. Rd2 Ra5+ 50. Rd5 f6+ 51. Ke6 Ra6 52. Ke7 Rxa2 53. d7 Ra7 54. Ke8 Ra4 55. d8Q Rxg4 56. Qd7 Re4+ 57. Kf8 Re5 58. Qg4+ Kh6 59. Rxe5 fxe5 1-0

[Event "Tasnad op"]
[Site "Tasnad"]
[Date "2018.09.16"]
[Round "9"]
[White "Banzea, Alexandru Bogdan"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2308"]
[BlackElo "1986"]
[PlyCount "69"]
[EventDate "2018.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 cxd4 6. Qxd4 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Qd2 Qa5 12. Kb1 Rfd8 13. Nd4 Be8 14. f3 Kf8 15. h4 Ng8 16. g4 h6 17. Bxe7+ Nxe7 18. f4 a6 19. f5 Qe5 20. g5 hxg5 21. hxg5 Nc6 22. Nf3 Qg3 23. Qe2 Ke7 24. e5 d5 25. f6+ gxf6 26. exf6+ Kd7 27. Ne4 Qf4 28. Nc5+ Kc7 29. Nd3 Qf5 30. Qh2+ Rd6 31. Qg3 Rad8 32. Nfe5 Kb8 33. Rf1 Qh7 34. g6 Qg8 35. g7 1-0

[Event "Tasnad op"]
[Site "Tasnad"]
[Date "2018.09.15"]
[Round "8"]
[White "Ambru, Dan Calin"]
[Black "Samu, Sorin Mihai"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1986"]
[BlackElo "2091"]
[PlyCount "85"]
[EventDate "2018.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d5 4. Nf3 e6 5. 0-0 Bd6 6. c4 c6 7. b3 0-0 8. a4 Nbd7 9. Ba3 Qe7 10. Bxd6 Qxd6 11. c5 Qc7 12. b4 e5 13. e3 e4 14. Ng5 Re8 15. h4 Ng4 16. Nc3 Ndf6 17. b5 Nh5 18. Ne2 h6 19. Nh3 Qe7 20. a5 a6 21. bxc6 bxc6 22. Rb1 Ra7 23. Rb6 Qc7 24. Nhf4 Nhf6 25. Qa4 Bd7 26. Ng6 Kh7 27. Nef4 Rc8 28. Rfb1 Be8 29. Ne6 Qf7 30. Nef8+ Kg8 31. h5 Nxf2 32. Kxf2 Ng4+ 33. Ke2 Qc7 34. Nf4 Qe7 35. N8g6 Qg5 36. Rb7 Rxb7 37. Rxb7 Nxe3 38. Rxg7+ Kxg7 39. Ne6+ Kf6 40. Nxg5 Nxg2 41. Nh7+ Kg7 42. Qb4 Rc7 43. Qb8 1-0

[Event "Tasnad op"]
[Site "Tasnad"]
[Date "2018.09.15"]
[Round "7"]
[White "Bargan, Victoria"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1422"]
[BlackElo "1986"]
[PlyCount "98"]
[EventDate "2018.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 e6 8. Nge2 exd5 9. cxd5 Nbd7 10. Ng3 Ne5 11. Be2 h5 12. 0-0 Nh7 13. Rb1 h4 14. Nh1 f5 15. Nf2 f4 16. Bd2 a6 17. h3 b5 18. b4 c4 19. a4 Bd7 20. axb5 axb5 21. Ra1 Qb6 22. Qc2 g5 23. Rfb1 Nf6 24. Ra2 Rxa2 25. Qxa2 Nh5 26. Ra1 Ng3 27. Qa7 Rb8 28. Qxb6 Rxb6 29. Bf1 Kf7 30. Ra7 Ke7 31. Ne2 Nf7 32. Nxg3 hxg3 33. Nd1 Bd4+ 34. Kh1 Rb8 35. Ra2 Bb6 36. Bc3 Ne5 37. Be2 Ng6 38. Nb2 Nh4 39. Bf1 Ng6 40. Be2 Ne5 41. Ra3 Rh8 42. Bxe5 dxe5 43. Bf1 g4 44. fxg4 Bxg4 45. Ra6 Bd4 46. d6+ Kd7 47. Nxc4 bxc4 48. Bxc4 Rxh3+ 49. gxh3 Bf3# 0-1

[Event "Tasnad op"]
[Site "Tasnad"]
[Date "2018.09.14"]
[Round "6"]
[White "Ambru, Dan Calin"]
[Black "Bogdan, Dan"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1986"]
[BlackElo "2366"]
[PlyCount "58"]
[EventDate "2018.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nf3 Bg4 6. Be3 Bxf3 7. gxf3 e5 8. dxe5 dxe5 9. Qa4 Nge7 10. Rd1 Qc8 11. Nd5 0-0 12. Nxe7+ Nxe7 13. Bc5 Nc6 14. h4 Qe6 15. Bh3 Qf6 16. Ke2 Nd4+ 17. Bxd4 exd4 18. Bg2 h5 19. Kd3 c6 20. Qc2 Bh6 21. Ke2 Bf4 22. Kd3 b5 23. Rh3 Rfe8 24. Bf1 a5 25. Be2 a4 26. Rhh1 Re5 27. Ra1 Qd6 28. b3 Qa3 29. Rhb1 Rc5 0-1

[Event "Tasnad op"]
[Site "Tasnad"]
[Date "2018.09.13"]
[Round "4"]
[White "Ambru, Dan Calin"]
[Black "Baranciuc, Alexandr"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1986"]
[BlackElo "1681"]
[PlyCount "55"]
[EventDate "2018.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. Nf3 d6 6. h3 0-0 7. Bf4 Na6 8. e3 Bd7 9. Be2 Rb8 10. 0-0 Nc7 11. a4 a6 12. Qb3 b6 13. e4 Rb7 14. e5 Nfe8 15. Ne4 f5 16. Nc3 dxe5 17. Nxe5 e6 18. Rfd1 exd5 19. cxd5 Kh8 20. Bc4 g5 21. Bxg5 Qxg5 22. Nxd7 Rg8 23. d6 Bd4 24. Bxg8 Qh4 25. dxc7 Qxf2+ 26. Kh1 Rxc7 27. Qf7 Nf6 28. Rxd4 1-0

[Event "Tasnad op"]
[Site "Tasnad"]
[Date "2018.09.13"]
[Round "3"]
[White "Tamas, Alexandru Marius"]
[Black "Ambru, Dan Calin"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1601"]
[BlackElo "1986"]
[PlyCount "80"]
[EventDate "2018.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. d4 Nf6 4. e3 0-0 5. c4 c5 6. Nc3 cxd4 7. exd4 d5 8. cxd5 Nxd5 9. Bc4 Nb6 10. Be2 Nc6 11. Be3 Nd5 12. Nxd5 Qxd5 13. 0-0 Rd8 14. Qd2 Nxd4 15. Nxd4 Bxd4 16. Rfd1 Bxe3+ 17. Qxe3 Qa5 18. Qxe7 Rxd1+ 19. Rxd1 Qb6+ 20. Kf1 Be6 21. b3 a5 22. Qd6 Qxd6 23. Rxd6 a4 24. Rb6 Bxb3 25. a3 Rc8 26. Bf3 Rc1+ 27. Ke2 Ra1 28. Kd3 Rxa3 29. Kc3 Be6+ 30. Kb2 Ra2+ 31. Kb1 a3 32. Rxb7 Rf2 33. Ka1 a2 34. Rb8+ Kg7 35. Rd8 Bb3 36. Ra8 Rf1+ 37. Kb2 Rb1+ 38. Kc3 Be6 39. f5 gxf5 40. Rxa2 Bxa2 0-1

[Event "Tasnad op"]
[Site "Tasnad"]
[Date "2018.09.12"]
[Round "2"]
[White "Ambru, Dan Calin"]
[Black "Reiz, Jozsef"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1986"]
[BlackElo "1634"]
[PlyCount "100"]
[EventDate "2018.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 d6 3. exd6 Bxd6 4. g3 Qe7 5. Bg2 c6 6. Nf3 Bg4 7. 0-0 Nd7 8. c3 h5 9. Nbd2 Nb6 10. Ne4 0-0-0 11. Nxd6+ Rxd6 12. Qc2 Nh6 13. e4 Bxf3 14. Bxf3 h4 15. a4 Nc4 16. Bg2 hxg3 17. hxg3 g5 18. b3 Ne5 19. Ba3 Qe6 20. Bxd6 Qxd6 21. Rfd1 Qg6 22. f3 Qh5 23. Qf2 Kb8 24. g4 Qg6 25. Qc5 f6 26. Qe7 Nhf7 27. Kf2 a6 28. Rd2 Rc8 29. Rad1 Qh6 30. Rh1 Qg7 31. Rd6 Rc7 32. Qxf6 Nxd6 33. Qxd6 Kc8 34. Rd1 Kb8 35. Kg3 Ka7 36. a5 Rd7 37. Qc5+ Ka8 38. Rxd7 Nxd7 39. Qd4 Ne5 40. Bf1 Qf6 41. Be2 Qf4+ 42. Kg2 Ng6 43. e5 Qc1 44. Kf2 Nf4 45. Qd1 Qxc3 46. Qd8+ Ka7 47. Qb6+ Ka8 48. Qd8+ Ka7 49. Qb6+ Kb8 50. Qd8+ Ka7 1/2-1/2

[Event "Tasnad op"]
[Site "Tasnad"]
[Date "2018.09.11"]
[Round "1"]
[White "Filip, Lucian Ioan"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2439"]
[BlackElo "1986"]
[PlyCount "131"]
[EventDate "2018.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bc1 Nh6 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Nd5 Na6 13. Nxf6+ Bxf6 14. Bxh6 Bg4 15. Nd2 Be6 16. 0-0-0 Nb4 17. Kb1 a5 18. Be3 b6 19. a3 Nc6 20. c5 Nd4 21. Bc4 Bxc4 22. Nxc4 bxc5 23. a4 Ra6 24. Rd3 Kf7 25. Bd2 Rda8 26. g3 Ke6 27. f4 R6a7 28. Rf1 Ra6 29. Bc3 R6a7 30. Ne3 c6 31. Nc4 Ra6 32. Bd2 R6a7 33. Rc1 exf4 34. gxf4 Ra6 35. Bc3 Rd8 36. Rcd1 Rb8 37. Rh3 h5 38. Rg1 Ne2 39. Rxg6 Nxc3+ 40. Rxc3 Kf7 41. Rcg3 Rb4 42. Nd6+ Ke6 43. Ne8 Rxb2+ 44. Kc1 Rab6 45. Rxf6+ Ke7 46. e5 Kxe8 47. Rg8+ Ke7 48. Rg7+ Ke8 49. Rg8+ Ke7 50. Rg7+ Ke8 51. Rh6 Kf8 52. Rc7 Kg8 53. Rg6+ Kh8 54. Rh6+ Kg8 55. Rg6+ Kh8 56. Rd6 Rb8 57. Rc8+ Rxc8 58. Kxb2 Kg7 59. f5 Rc7 60. Rg6+ Kf8 61. e6 Rb7+ 62. Kc3 Rb4 63. f6 Re4 64. f7 Rg4 65. Rxg4 hxg4 66. Kc4 1-0

[Event "Arad op 11th"]
[Site "Arad"]
[Date "2018.08.07"]
[Round "4"]
[White "Vujacic, Borivoje"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2235"]
[BlackElo "1977"]
[PlyCount "79"]
[EventDate "2018.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. g3 Bb7 13. Nc2 Nxd5 14. exd5 Bg5 15. a4 0-0 16. axb5 axb5 17. Rxa8 Qxa8 18. Nb4 Rb8 19. Bg2 Bd8 20. 0-0 f5 21. Qd3 Bb6 22. Qxf5 Bc5 23. Be4 g6 24. Qe6+ Kg7 25. Qe7+ Kg8 26. Nc6 Rf8 27. b4 Rf7 28. Qd8+ Qxd8 29. Nxd8 Bb6 30. Nxf7 Kxf7 31. Ra1 Kf6 32. Bd3 Bxd5 33. Ra6 Bc7 34. Bxb5 Ke6 35. Ra7 Bb6 36. Rxh7 Bf3 37. Kf1 Kf6 38. Bc4 d5 39. Be2 Be4 40. Rd7 1-0

[Event "Satu Mare Szabo Memorial"]
[Site "Satu Mare"]
[Date "2018.07.25"]
[Round "3"]
[White "Baum, Jonasz"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2272"]
[BlackElo "2013"]
[PlyCount "91"]
[EventDate "2018.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. Bd3 f5 16. 0-0 Ne7 17. Nxe7+ Qxe7 18. Bxf5 Rad8 19. Bxe6+ Qxe6 20. Qd5 Qxd5 21. Nxd5 Rf7 22. a4 Rb7 23. a5 Kf7 24. Nb4 Ra8 25. f4 Ke6 26. Rad1 Bf8 27. Rfe1 Rf7 28. g3 h5 29. Kg2 h4 30. Re2 Bg7 31. Rde1 hxg3 32. hxg3 Kd7 33. Rf1 Ke6 34. fxe5 Bxe5 35. Rxf7 Kxf7 36. Kf3 Kf6 37. Rh2 Kg6 38. Ke4 Kg5 39. Kd5 Rc8 40. Nxa6 Ra8 41. Nb4 Rxa5 42. Nc6 Ra8 43. Nxe5 dxe5 44. Kxe5 Kg4 45. Rh4+ Kxg3 46. Rb4 1-0

[Event "Satu Mare Szabo Memorial"]
[Site "Satu Mare"]
[Date "2018.07.24"]
[Round "1"]
[White "Nesterets, Anatoliy"]
[Black "Ambru, Dan Calin"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2376"]
[BlackElo "2013"]
[PlyCount "118"]
[EventDate "2018.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b3 d6 4. Bb2 Nf6 5. Nc3 e6 6. d4 cxd4 7. Nxd4 Be7 8. Qd2 a6 9. 0-0-0 Bd7 10. Kb1 Qa5 11. f3 Rd8 12. g4 Nxd4 13. Qxd4 Bc6 14. Qe3 Qc5 15. Qe1 h5 16. g5 Qxg5 17. Ne2 Rg8 18. Rg1 Qh6 19. Nd4 Bd7 20. Bc1 g5 21. h4 Nh7 22. hxg5 Rxg5 23. e5 dxe5 24. Bxg5 Bxg5 25. Qxe5 Bf6 26. Qe1 Qf8 27. c3 Qc5 28. Bd3 Nf8 29. f4 Rc8 30. Rc1 Bxd4 31. cxd4 Qxd4 32. Qe4 Qxe4 33. Rxc8+ Bxc8 34. Bxe4 Ke7 35. Rg8 b6 36. Rh8 Bd7 37. Rxh5 f5 38. Bb7 a5 39. Rh2 Ng6 40. Rf2 Kd6 41. Kc2 Kc5 42. Kc3 b5 43. a3 b4+ 44. axb4+ axb4+ 45. Kb2 e5 46. fxe5 Nxe5 47. Rd2 Be6 48. Ba6 f4 49. Rd8 Bd5 50. Rf8 f3 51. Rf5 Kd4 52. Rf4+ Be4 53. Rf8 Ke3 54. Re8 Kd4 55. Rf8 Ke3 56. Re8 Nd3+ 57. Bxd3 Kxd3 58. Rf8 Ke3 59. Ka1 f2 1/2-1/2

[Event "Cap Aurora op 22nd"]
[Site "Cap Aurora"]
[Date "2018.06.28"]
[Round "6"]
[White "Martinovici, Ilie"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2360"]
[BlackElo "2013"]
[PlyCount "111"]
[EventDate "2018.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 h6 8. Be3 e6 9. Qd2 exd5 10. cxd5 a6 11. a4 h5 12. Nge2 Nbd7 13. Nc1 Ne5 14. Be2 Nh7 15. 0-0 f5 16. h3 Qa5 17. Qc2 f4 18. Bf2 Qd8 19. Nd3 Qg5 20. Kh1 h4 21. Rab1 Bd7 22. Rfc1 Rac8 23. Qd1 Qe7 24. Qe1 g5 25. b4 Nxd3 26. Bxd3 c4 27. Bc2 b5 28. Ne2 bxa4 29. Bd4 Nf6 30. Qc3 Rf7 31. Re1 Nh5 32. Bxg7 Rxg7 33. Nd4 Qe5 34. Ra1 Ng3+ 35. Kg1 Bb5 36. Bxa4 Rb7 37. Kh2 Rcb8 38. Qd2 g4 39. Bxb5 c3 40. Qd3 axb5 41. Nc6 Qg7 42. Nxb8 gxh3 43. Nc6 Nf5 44. Qf1 Qg3+ 45. Kh1 Rg7 46. gxh3 Ne3 47. Rxe3 fxe3 48. Ra2 Qf4 49. Nd4 Rg3 50. Rc2 Qf6 51. Nf5 Rg5 52. Rg2 Rxg2 53. Qxg2+ Kh7 54. f4 c2 55. Qxc2 Qa1+ 56. Kg2 1-0

[Event "Cap Aurora op 22nd"]
[Site "Cap Aurora"]
[Date "2018.06.24"]
[Round "2"]
[White "Kavutskiy, Konstantin"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2397"]
[BlackElo "2013"]
[PlyCount "107"]
[EventDate "2018.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 c5 7. d5 e6 8. Ng3 exd5 9. cxd5 a6 10. a4 h5 11. Bg5 Nbd7 12. Be2 Qc7 13. Qd2 c4 14. 0-0 Rb8 15. Rfc1 b5 16. axb5 axb5 17. b4 Ne5 18. h3 Nh7 19. Be3 h4 20. Nf1 f5 21. Bd4 f4 22. Ra7 Qd8 23. Nh2 Qg5 24. Kh1 Nf6 25. Ng4 Nh5 26. Kh2 Bxg4 27. hxg4 Ng3 28. Rca1 Qf6 29. Kh3 Rf7 30. Ra8 Qd8 31. Rxb8 Qxb8 32. Ra5 Rb7 33. Bf2 g5 34. Qa2 Kh7 35. Qa3 Nxe2 36. Nxe2 Nd3 37. Bd4 Qh8 38. Ra8 Bxd4 39. Rxh8+ Bxh8 40. Qa6 Rc7 41. Qb6 Rf7 42. Kh2 c3 43. Qxb5 Nf2 44. Qe8 Ra7 45. Qh5+ Kg8 46. Qxg5+ Bg7 47. Qd8+ Kf7 48. Qb6 Ra1 49. Qxf2 c2 50. b5 Rb1 51. b6 Bf6 52. e5 dxe5 53. Qc5 Rb2 54. Qc7+ 1-0

[Event "Arad op 10th"]
[Site "Arad"]
[Date "2017.08.08"]
[Round "4"]
[White "Ambru, Dan Calin"]
[Black "Gilea, Lucian"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2042"]
[BlackElo "2261"]
[PlyCount "96"]
[EventDate "2017.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 Be7 4. e4 Bg5 5. Nc3 a5 6. Rb1 Bxc1 7. Qxc1 Nd7 8. Bd3 Ne7 9. b3 Nc5 10. Bc2 f5 11. Nge2 0-0 12. a3 Ng6 13. b4 axb4 14. axb4 Nxe4 15. Nxe4 fxe4 16. Bxe4 Bf5 17. Bxf5 Rxf5 18. g3 Qf6 19. 0-0 Rf8 20. Qe1 e4 21. Nc3 Ne5 22. Qe3 Nxc4 23. Nxe4 Nxe3 24. Nxf6+ R8xf6 25. fxe3 Rxd5 26. Rxf6 gxf6 27. Rb2 Kf7 28. Kg2 Rb5 29. Rc2 c5 30. bxc5 dxc5 31. Kf3 Ke6 32. Rc4 b6 33. Rh4 Rb3 34. Rxh7 c4 35. Rc7 b5 36. h4 Kd6 37. Rc8 c3 38. Ke4 b4 39. h5 Rb2 40. h6 Rh2 41. Kd3 Kd5 42. Rd8+ Kc5 43. Rc8+ Kb5 44. Rb8+ Ka4 45. Ra8+ Kb3 46. Ra1 Kb2 47. Ra4 b3 48. Rc4 c2 0-1

[Event "Arad op 9th"]
[Site "Arad"]
[Date "2016.08.12"]
[Round "9"]
[White "Velikic, Adela"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2258"]
[BlackElo "2068"]
[PlyCount "91"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 b6 7. 0-0 Bb7 8. c3 Nbd7 9. Nbd2 c5 10. Bh2 Rc8 11. a4 a6 12. Bd3 cxd4 13. exd4 Nd5 14. Re1 Re8 15. Qe2 Nc7 16. Nc4 Nd5 17. Ng5 N7f6 18. Nd2 Nc7 19. Bc4 Nfd5 20. Nde4 f5 21. Nd2 e5 22. h4 h6 23. Nh3 exd4 24. Qd3 Rxe1+ 25. Rxe1 dxc3 26. bxc3 Kh7 27. h5 Qf6 28. hxg6+ Qxg6 29. Nf3 Bf6 30. Bxd6 Bxc3 31. Bxc7 Bxe1 32. Bxd5 Bxf2+ 33. Kxf2 Bxd5 34. Nf4 Qf7 35. Nxd5 Rxc7 36. Nxc7 Qxc7 37. Qxf5+ Kg7 38. Qe5+ Qxe5 39. Nxe5 b5 40. axb5 axb5 41. Nc6 Kf6 42. Kf3 Kg5 43. Kg3 h5 44. Kf3 Kh4 45. Kf4 b4 46. Nd4 1-0

[Event "Arad op 9th"]
[Site "Arad"]
[Date "2016.08.10"]
[Round "7"]
[White "Ogleznev, Alexandr"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2283"]
[BlackElo "2068"]
[PlyCount "51"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. Nf3 Rac8 12. Re1 Rfd8 13. Qe2 Be8 14. Rad1 Qc7 15. Nd5 Qb8 16. Bg5 Bd7 17. Qd2 Be6 18. Qf4 Bxd5 19. exd5 Ne5 20. Nxe5 dxe5 21. Qxe5 Qxe5 22. Rxe5 e6 23. Ree1 exd5 24. Re7 Nd7 25. Rxd5 Nc5 26. Rc7 1-0

[Event "Arad op 9th"]
[Site "Arad"]
[Date "2016.08.09"]
[Round "5"]
[White "Bargan, Sergei"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2298"]
[BlackElo "2068"]
[PlyCount "84"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nh5 13. Nd2 Nf4 14. Rfe1 Nxe2+ 15. Rxe2 f5 16. exf5 Bxf5 17. Nde4 Nxe4 18. Nxe4 b6 19. h3 Qe8 20. f3 Qg6 21. Qd2 Bf6 22. Bh2 h5 23. g4 Bd7 24. Ng3 h4 25. Ne4 Be7 26. Kg2 Rf7 27. Rf1 b5 28. c5 b4 29. c6 Bc8 30. Ref2 Ba6 31. Rd1 Raf8 32. Qe3 Bd8 33. b3 Bb5 34. Re1 Be7 35. Qd2 Ra8 36. Re3 Rff8 37. Qd1 Rfb8 38. Rb2 Qf7 39. Bg1 a4 40. Re1 axb3 41. axb3 Ra3 42. Qd2 Kh8 1-0

[Event "Arad op 9th"]
[Site "Arad"]
[Date "2016.08.06"]
[Round "1"]
[White "Peptan, Corina Isabela"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2395"]
[BlackElo "2068"]
[PlyCount "125"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Be7 5. e3 b6 6. d5 Bb7 7. Be2 Bb4 8. Bd2 0-0 9. 0-0 Kh8 10. dxe6 dxe6 11. Nd4 Qe7 12. Bf3 Bxf3 13. Qxf3 Bxc3 14. Bxc3 Ne4 15. Rac1 c5 16. Ne2 Nd7 17. Ng3 Nxc3 18. Rxc3 Ne5 19. Qe2 Rad8 20. Nh5 Rd6 21. f4 Nc6 22. e4 Nd4 23. Qe1 Qf7 24. Ng3 Rfd8 25. Qb1 g6 26. b4 Qg7 27. e5 R6d7 28. b5 h5 29. Qe1 Kg8 30. Nh1 Qh6 31. Qe3 Kf7 32. Re1 Ra8 33. Nf2 a6 34. bxa6 Rxa6 35. a3 Rda7 36. Nh3 Qh8 37. Ng5+ Ke7 38. Qg3 h4 39. Qe3 Qa8 40. Qh3 Rxa3 41. Rxa3 Rxa3 42. Qxh4 Kd7 43. Qh7+ Kc6 44. Nf7 b5 45. cxb5+ Kxb5 46. Nd6+ Kb4 47. Qc7 Qa6 48. Qb8+ Kc3 49. Qb1 Nb3 50. Re3+ Kb4 51. Qe1+ Ka4 52. Qc3 Ra1+ 53. Kf2 Qf1+ 54. Kg3 Ra3 55. Nc4 g5 56. Rf3 Qa1 57. Nxa3 gxf4+ 58. Kxf4 Qxa3 59. h4 Qa2 60. Qc4+ Ka3 61. Qxc5+ Ka4 62. Qc4+ Ka3 63. Qxb3+ 1-0

[Event "Romanian op"]
[Site "Alba Iulia"]
[Date "2016.03.23"]
[Round "9"]
[White "Ionescu, Mihai"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2317"]
[BlackElo "2072"]
[PlyCount "51"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d4 0-0 6. c4 d6 7. Nc3 a5 8. Re1 Ne4 9. Qc2 Nxc3 10. bxc3 Nc6 11. e4 e5 12. exf5 Rxf5 13. Qe4 Qf8 14. c5 exd4 15. cxd4 Bd7 16. Bh3 d5 17. Qe2 Re8 18. Be3 Bc8 19. Bxf5 Bxf5 20. Ne5 Nb4 21. Rac1 Bf6 22. f4 Bxe5 23. fxe5 Nd3 24. Rf1 Nxc1 25. Bxc1 Qf7 26. g4 1-0

[Event "Romanian op"]
[Site "Alba Iulia"]
[Date "2016.03.22"]
[Round "8"]
[White "Ambru, Dan Calin"]
[Black "Lupu, Ovidiu Jean"]
[Result "0-1"]
[ECO "A91"]
[WhiteElo "2072"]
[BlackElo "2192"]
[PlyCount "162"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 Be7 5. d4 0-0 6. Nf4 d6 7. Nd3 Ne4 8. 0-0 Bf6 9. e3 Kh8 10. b4 b6 11. Bb2 Bb7 12. Qb3 Nd7 13. Nf4 Qe8 14. d5 exd5 15. cxd5 Bxb2 16. Qxb2 Qe5 17. Qxe5 Nxe5 18. Rc1 Rf7 19. Nc3 g5 20. Ne6 Nd3 21. Nxe4 fxe4 22. Nxg5 Rg7 23. Ne6 Nxc1 24. Nxg7 Nxa2 25. Rxa2 Kxg7 26. Bxe4 a5 27. Rc2 Rc8 28. Bf5 Rf8 29. Be6 Rb8 30. Rxc7+ Kf6 31. b5 a4 32. Rc3 Ra8 33. Ra3 Ke5 34. g4 Bxd5 35. Bd7 Ra7 36. f4+ Kf6 37. Bf5 Bc4 38. e4 Bxb5 39. Rh3 Rg7 40. Rh6+ Ke7 41. Re6+ Kd8 42. Rxd6+ Kc7 43. Rd2 Bd7 44. Rc2+ Kb7 45. Kf2 b5 46. Bxd7 Rxd7 47. Ke3 Rd1 48. Rd2 Rb1 49. e5 a3 50. e6 Re1+ 51. Kd4 Rxe6 52. Kc5 Ka6 53. f5 Re4 54. f6 Rc4+ 55. Kd5 Rf4 56. Ke5 Rf3 57. Rd8 Kb7 58. Rd7+ Kb6 59. Rd6+ Kb7 60. Rd7+ Kc6 61. Ra7 b4 62. g5 Rf2 63. f7 Kb6 64. Ra4 Kb5 65. Ra7 Rxf7 66. Rxf7 a2 67. Rb7+ Ka6 68. Rxb4 a1Q+ 69. Rd4 Kb5 70. Ke4 Qh1+ 71. Kf5 Qxh2 72. Re4 Qc2 73. Kf4 Kc5 74. Ke5 Qd3 75. Kf4 Kd6 76. Re3 Qd2 77. Ke4 Ke6 78. Kf3+ Kf5 79. Re7 Qd3+ 80. Re3 Qd5+ 81. Kf2 Kxg5 0-1

[Event "Romanian op"]
[Site "Alba Iulia"]
[Date "2016.03.21"]
[Round "7"]
[White "Banzea, Alexandru Bogdan"]
[Black "Ambru, Dan Calin"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2268"]
[BlackElo "2072"]
[PlyCount "73"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nh6 7. Nc3 0-0 8. Be2 f5 9. exf5 Bxd4 10. Bxh6 Rxf5 11. 0-0 d6 12. Qd2 Be5 13. Be3 Rf7 14. Rad1 Bf5 15. f4 Bg7 16. Nd5 Qd7 17. h3 h5 18. Bf3 e5 19. Nc3 Be6 20. Be4 Bxc4 21. Bxg6 Rf6 22. Bd3 Bxd3 23. Qxd3 Raf8 24. Ne4 Rg6 25. Nxd6 Rff6 26. Qb3+ Kh8 27. f5 Rxg2+ 28. Kxg2 Rxd6 29. Rxd6 Qxd6 30. Qd1 Nd4 31. Qxh5+ Kg8 32. f6 Qc6+ 33. Kg1 Bxf6 34. Bxd4 exd4 35. Qg6+ Bg7 36. Qxc6 bxc6 37. Rc1 1-0

[Event "Romanian op"]
[Site "Alba Iulia"]
[Date "2016.03.20"]
[Round "6"]
[White "Ambru, Dan Calin"]
[Black "Petrisor, Adrian Marian"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2072"]
[BlackElo "2420"]
[PlyCount "72"]
[EventDate "2016.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. g3 Nf6 8. Bg2 0-0 9. 0-0 a5 10. Rb1 Bf5 11. e4 Bg4 12. f3 Be6 13. Nd5 a4 14. Nd2 Qa5 15. b4 axb3 16. Nxb3 Qd8 17. Rf2 Nd7 18. Be3 Nde5 19. Bf1 f5 20. Bb6 Qd7 21. Nc7 fxe4 22. Nxa8 Nxf3+ 23. Rxf3 exf3 24. Nc7 f2+ 25. Kh1 Bg4 26. Qd2 Bf3+ 27. Bg2 Qf5 28. Qd5+ Bxd5 29. Bxd5+ Kh8 30. Rf1 Nb4 31. Bxb7 d5 32. Nd2 Qd3 33. a3 Qxd2 34. axb4 Qe2 35. Kg2 Qf3+ 36. Kh3 Rf5 0-1

