[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "4"]
[White "Forni, Cristian"]
[Black "Montenegro, Mateo"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1459"]
[PlyCount "45"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 c6 3. Nc3 Ne7 4. Bd3 d5 5. e5 Nd7 6. f4 Ng6 7. Nf3 Nxf4 8. Bxf4 Be7 9. 0-0 c5 10. Nb5 cxd4 11. Nd6+ Bxd6 12. exd6 Qb6 13. b3 0-0 14. Kh1 Nf6 15. Be5 Ne4 16. Bxd4 Qxd6 17. Be5 Qc5 18. Qe1 Nf6 19. Bxf6 gxf6 20. Qh4 Rd8 21. Qxh7+ Kf8 22. Ne5 fxe5 23. Qxf7# 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "10"]
[White "Gamalero, Marcelo"]
[Black "Montenegro, Mateo"]
[Result "1-0"]
[ECO "A40"]
[BlackElo "1459"]
[PlyCount "79"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 c6 3. Nf3 Ne7 4. h3 d5 5. Nbd2 Nd7 6. e3 Ng6 7. Bh2 Be7 8. c4 Nb6 9. c5 Na4 10. Qxa4 Qd7 11. b4 b5 12. cxb6 axb6 13. Qxa8 Qd8 14. Qxc6+ Qd7 15. Bb5 Qxc6 16. Bxc6+ Bd7 17. Bxd7+ Kxd7 18. Ne5+ Nxe5 19. Bxe5 f6 20. Bg3 Rc8 21. 0-0 Rc4 22. a3 Rc2 23. Nb3 Rb2 24. Rab1 Ra2 25. Ra1 Rb2 26. Rfb1 Rxb1+ 27. Rxb1 Bd6 28. Bxd6 Kxd6 29. a4 Kc6 30. a5 bxa5 31. bxa5 Kb5 32. Ra1 Kb4 33. Nc5 Kb5 34. a6 Kb6 35. a7 Kb5 36. a8Q Kc4 37. Qa4+ Kc3 38. Qb3+ Kd2 39. Ra2+ Ke1 40. Qb1# 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "8"]
[White "Krivoy, Matias"]
[Black "Montenegro, Mateo"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1459"]
[PlyCount "49"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 c6 3. Nf3 Ne7 4. Bc4 d5 5. exd5 cxd5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Be3 Ng6 9. Nc3 Be7 10. Ne5 Nxe5 11. dxe5 0-0 12. 0-0 Qc7 13. Bf4 Bb4 14. Nb5 Qb6 15. Qd3 a6 16. a3 axb5 17. axb4 Rxa1 18. Rxa1 Na6 19. b3 Nxb4 20. Be3 Nxd3 21. Bxb6 Nxe5 22. Ra7 Rc8 23. Rxb7 Rxc2 24. Rb8+ Rc8 25. Rxc8# 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "1"]
[White "Montenegro, Mateo"]
[Black "Berinsky, Adrian"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1459"]
[BlackElo "1727"]
[PlyCount "72"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. e3 d5 4. Bd3 Nc6 5. h3 Bd6 6. Bxd6 Qxd6 7. Nf3 e5 8. 0-0 e4 9. Ng5 exd3 10. Qxd3 h6 11. Nf3 0-0 12. c3 Ne4 13. Nbd2 f5 14. Qe2 a6 15. Nxe4 fxe4 16. Nd2 Bf5 17. Qh5 Bg6 18. Qg4 Rf6 19. Qh4 Raf8 20. Kh1 Ne7 21. Nb3 b6 22. Rac1 Nf5 23. Qf4 Qd7 24. Rc2 Nd6 25. Qe5 Nc4 26. Nd2 Nxe5 27. dxe5 Rxf2 28. Rxf2 Rxf2 29. Nb3 Rxc2 30. Nd4 Rxb2 31. h4 Rxa2 32. Kh2 c5 33. Nb3 Qc7 34. Kh3 Qxe5 35. g3 Bf5+ 36. g4 Rh2# 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "3"]
[White "Montenegro, Mateo"]
[Black "Celano, Lionel"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1459"]
[PlyCount "72"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e4 fxe4 4. Qh5+ g6 5. Qd1 Bg7 6. f3 0-0 7. Qe2 d5 8. c3 Nc6 9. Nd2 Bf5 10. h3 Qd7 11. Qb5 Rab8 12. Qc5 b6 13. Qb5 Rfe8 14. Qa4 b5 15. Qa6 Rb6 16. Qa3 a5 17. b4 a4 18. 0-0-0 e5 19. Be3 exd4 20. Bxd4 Nxd4 21. cxd4 Nh5 22. Qc3 Rc6 23. Qxc6 Qxc6+ 24. Nc4 dxc4 25. Kb2 c3+ 26. Kc2 e3+ 27. Kc1 e2 28. Bxe2 Ng3 29. Bxb5 Qxb5 30. Rd3 Qxb4 31. Rxc3 Qxc3+ 32. Kd1 Rd8 33. Ne2 Nxe2 34. Kxe2 Rxd4 35. Kf2 Qc2+ 36. Ke3 Qd2# 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "9"]
[White "Montenegro, Mateo"]
[Black "Copia Araya, Martina Antonia"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1459"]
[BlackElo "1197"]
[PlyCount "76"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bg6 5. Bxg6 hxg6 6. Nf3 Nf6 7. Nbd2 Be7 8. Qe2 Nbd7 9. Qb5 Qc8 10. Qb3 c6 11. 0-0 0-0 12. h3 c5 13. Qc3 cxd4 14. Qxc8 Rfxc8 15. Nxd4 Bc5 16. N2b3 Bxd4 17. Nxd4 Nb6 18. Be5 Nfd7 19. Bh2 Nc4 20. b3 Nd2 21. Rfd1 Ne4 22. f3 Nc3 23. Rd3 Nb6 24. Bd6 Nd7 25. Bb4 Nb6 26. Rxc3 Rxc3 27. Bxc3 Rc8 28. Ba5 Nd7 29. Rc1 Rb8 30. c4 b6 31. Bd2 Nf6 32. cxd5 exd5 33. Nb5 Nd7 34. Bb4 Ne5 35. Rc7 a6 36. Nd6 Rd8 37. Nxf7 Rf8 38. Bxf8 Nxf7 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "7"]
[White "Montenegro, Mateo"]
[Black "Hey, Valentina da Fonsec"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1459"]
[PlyCount "68"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Bd3 g6 5. h3 Bg7 6. Nf3 Ne4 7. Bxe4 dxe4 8. Nfd2 f5 9. Nc3 e5 10. 0-0 exf4 11. exf4 Nxd4 12. Nc4 Be6 13. Na5 0-0 14. Nxb7 Qe7 15. Nb5 Rab8 16. Nxd4 Bxd4 17. Qxd4 Rxb7 18. Rfd1 c5 19. Qa4 Rxb2 20. Rdc1 Qf7 21. Qa5 Rc8 22. Qa4 Rxa2 23. Rxa2 Bxa2 24. Qxa2 Qxa2 25. Kh2 h5 26. f3 Qb2 27. fxe4 fxe4 28. Re1 Qxc2 29. Rxe4 Qxe4 30. g3 Qe2+ 31. Kg1 c4 32. Kh1 c3 33. Kg1 c2 34. Kh1 c1Q# 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "5"]
[White "Montenegro, Mateo"]
[Black "Montenegro, Marco Antonio"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1459"]
[BlackElo "1515"]
[PlyCount "27"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nd7 4. Bd3 Bxd3 5. Qxd3 Ngf6 6. Qc3 c6 7. Nf3 Ne4 8. Qd3 e6 9. 0-0 Be7 10. Nc3 Nxc3 11. Qxc3 0-0 12. Qb3 Nb6 13. Qd3 Nc4 14. Be5 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "6"]
[White "Poyato Plaza, Daniel"]
[Black "Montenegro, Mateo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1871"]
[BlackElo "1459"]
[PlyCount "61"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. c3 c6 3. d4 Ne7 4. Nf3 d5 5. e5 Nd7 6. Bd3 Ng6 7. Bd2 Be7 8. Na3 c5 9. Nc2 Nb6 10. 0-0 c4 11. Be2 0-0 12. Be3 Na4 13. Qc1 Qb6 14. Rb1 Nh4 15. h3 Nxf3+ 16. Bxf3 Bd7 17. Bd1 Bh4 18. Ne1 Qd8 19. Nf3 Nb6 20. Bc2 Ba4 21. b3 Bb5 22. a4 Bc6 23. a5 Nd7 24. b4 Bg5 25. Bxg5 Qxg5 26. Nxg5 h6 27. Nf3 Bb5 28. Qf4 Nb8 29. Qh4 Nc6 30. Ng5 hxg5 31. Qh7# 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "2"]
[White "Rojo, Gonzalo"]
[Black "Montenegro, Mateo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1947"]
[BlackElo "1459"]
[PlyCount "55"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. b3 c6 3. Bb2 Ne7 4. d4 d5 5. e5 Nd7 6. f4 Ng6 7. g3 Bb4+ 8. c3 Ba5 9. Nf3 c5 10. Nbd2 Qc7 11. Bd3 Nb6 12. h4 c4 13. bxc4 Nxc4 14. Nxc4 dxc4 15. Be4 Bd7 16. h5 Nf8 17. 0-0 h6 18. d5 Bb5 19. d6 Qd7 20. Nd4 Nh7 21. Qf3 0-0-0 22. Rab1 Bc6 23. Nxc6 bxc6 24. Bxc6 Bb6+ 25. Kg2 Bc5 26. Bxd7+ Kxd7 27. Qb7+ Ke8 28. Qe7# 1-0

