[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.21"]
[Round "9"]
[White "Arjona Bereza, Roman"]
[Black "Mayurkumar Gandhi, Ram"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1356"]
[BlackElo "1326"]
[PlyCount "47"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Qf3 Qxg5 7. Bxd5 f6 8. Bxc6+ bxc6 9. Qxc6+ Bd7 10. Qxa8+ Ke7 11. Nc3 Qxg2 12. Qxg2 g6 13. d3 Kf7 14. Be3 Bb4 15. Bd2 Bxc3 16. Bxc3 Ba4 17. 0-0-0 Rd8 18. Qf3 f5 19. Bxe5 c6 20. Qh3 h5 21. Qh4 Rd5 22. Qf6+ Ke8 23. Bd6 c5 24. Qe7# 1-0

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.20"]
[Round "8"]
[White "Izquierdo Sanchez, Alejandro"]
[Black "Arjona Bereza, Roman"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1290"]
[BlackElo "1356"]
[PlyCount "41"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 0-0 6. c3 Be7 7. 0-0 d5 8. exd5 Nxd5 9. Bxe7 Ncxe7 10. Nxe5 Nf5 11. Qf3 Nfe7 12. Nd2 Nf6 13. Ne4 Nxe4 14. Nxf7 Rxf7 15. Qxf7+ Kh8 16. dxe4 h6 17. Rad1 Bd7 18. e5 Qf8 19. Rxd7 Qxf7 20. Bxf7 Rf8 21. Rxe7 1-0

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.19"]
[Round "7"]
[White "Arjona Bereza, Roman"]
[Black "Febrero Perez, Lluis"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1356"]
[BlackElo "1287"]
[PlyCount "64"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 d6 5. d4 exd4 6. cxd4 Nf6 7. Nc3 0-0 8. 0-0 Re8 9. Bg5 h6 10. Bh4 a6 11. e5 dxe5 12. dxe5 Ng4 13. Qxd8 Bxd8 14. Bxd8 Rxd8 15. Rfe1 Nd4 16. Nxd4 Rxd4 17. Bb3 Rd2 18. Ne4 Rxb2 19. Rab1 Rxb1 20. Rxb1 Nxe5 21. Rc1 Bf5 22. Ng3 Be6 23. Rxc7 Bxb3 24. axb3 b5 25. Rb7 Nc6 26. Ne4 Na5 27. Re7 Nxb3 28. Nd6 Rd8 29. Re8+ Rxe8 30. Nxe8 a5 31. Kf1 a4 32. Ke1 a3 0-1

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.18"]
[Round "6"]
[White "Arrondo Vila, Nuria"]
[Black "Arjona Bereza, Roman"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1172"]
[BlackElo "1356"]
[PlyCount "92"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Nc3 Nf6 5. Bc4 Bg4 6. 0-0 Nd4 7. Be2 Nxf3+ 8. Bxf3 Bxf3 9. Rxf3 d5 10. fxe5 dxe4 11. Rf4 Qd4+ 12. Kh1 Qxe5 13. d3 Bd6 14. d4 Qg5 15. Rf3 Qh4 16. Rh3 Qg4 17. Be3 Qxd1+ 18. Rxd1 0-0 19. Rh4 Rfe8 20. Re1 Bb4 21. Bg5 Nd5 22. Rexe4 Bxc3 23. bxc3 Nxc3 24. Re3 Nd1 25. Rxe8+ Rxe8 26. h3 f6 27. Bd2 Re2 28. Bb4 Rxc2 29. a3 Ne3 30. Re4 Rc1+ 31. Kh2 Nf1+ 32. Kg1 Ng3+ 33. Re1 Rxe1+ 34. Bxe1 Ne2+ 35. Kf2 Nxd4 36. Bc3 Nc2 37. Bb2 b5 38. Ke2 b4 39. axb4 Nxb4 40. Kd2 Kf7 41. Kc3 Nd5+ 42. Kd4 Nf4 43. Ke4 Nxg2 44. Kd5 Nf4+ 45. Kc6 Nxh3 46. Bc3 g5 0-1

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.17"]
[Round "5"]
[White "Pons Camacho, Marc"]
[Black "Arjona Bereza, Roman"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1699"]
[BlackElo "1356"]
[PlyCount "73"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. a3 e6 5. c4 Nf6 6. Nc3 Bd6 7. h3 e5 8. dxe5 Bxe5 9. Nxe5 Nxe5 10. cxd5 Qd6 11. Be2 0-0-0 12. 0-0 Nxd5 13. Nxd5 Qxd5 14. b4 Qe6 15. Qa4 Nc6 16. Bf3 Be4 17. Bg4 f5 18. Be2 Rd6 19. f3 Bd3 20. Bxd3 Rxd3 21. b5 Nb8 22. Qxa7 g5 23. Qc5 Rd5 24. Qc4 Qe5 25. Rb1 Rc5 26. Qe2 f4 27. Bb2 Qd5 28. Bxh8 fxe3 29. Qxe3 b6 30. a4 h5 31. Rbc1 Rxc1 32. Rxc1 g4 33. fxg4 hxg4 34. hxg4 Qg8 35. Qf4 Qh7 36. g5 Nd7 37. Qxc7# 1-0

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.16"]
[Round "4"]
[White "Arjona Bereza, Roman"]
[Black "Ballester Valls, Juan Antonio"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1356"]
[BlackElo "1639"]
[PlyCount "26"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Qxd4 Nc6 6. Qd1 Qc7 7. g3 b5 8. Bf4 d6 9. Bg2 Bb7 10. e5 dxe5 11. Nxe5 Nxe5 12. Bxb7 Qxb7 13. Rg1 Nf3+ 0-1

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.15"]
[Round "3"]
[White "Arjona Bereza, Roman"]
[Black "Carrasco Pedro, Jose Maria"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1356"]
[BlackElo "1193"]
[PlyCount "43"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bf4 Nd7 5. Bc4 h6 6. e5 e6 7. exd6 cxd6 8. Bxd6 Nb6 9. Bb5+ Bd7 10. Qe2 a6 11. Bxd7+ Qxd7 12. Be5 Nf6 13. Nc3 Rg8 14. 0-0-0 Nfd5 15. Ne4 Nb4 16. Bxg7 N4d5 17. Ne5 0-0-0 18. Nxd7 Nxd7 19. Be5 Nxe5 20. Nd6+ Rxd6 21. dxe5 Nf4 22. Qc4+ 1-0

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.13"]
[Round "1"]
[White "Pascual Gonzalez, Novelles Carle"]
[Black "Arjona Bereza, Roman"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1717"]
[BlackElo "1356"]
[PlyCount "17"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. Qb3 Na5 8. Qb5+ c6 9. Qxc5 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2021.06.30"]
[Round "5"]
[White "Arjona Bereza, Roman"]
[Black "Surov, Georgii"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "65"]
[EventDate "2021.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 0-0 6. 0-0 c6 7. a4 a5 8. Bg5 Nxe4 9. Bxf7+ Rxf7 10. Nxe4 Bg4 11. Ned2 Qf8 12. h3 Bxf3 13. Nxf3 e5 14. dxe5 dxe5 15. Re1 Nd7 16. Qd3 Nc5 17. Qa3 e4 18. Nd2 b6 19. Nxe4 Nxe4 20. Qxf8+ Raxf8 21. Rxe4 Rxf2 22. Be7 R8f7 23. Re6 Rxc2 24. Bd8 Bxb2 25. Rb1 Bd4+ 26. Kh2 Rff2 27. Rg1 Rfd2 28. Bg5 Bxg1+ 29. Kh1 Rxg2 30. Bf4 Rge2 31. Rf6 Rf2 32. Kxg1 Kg7 33. Re6 0-1

