[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "3"]
[White "Aberbach Peltzman, Angel Sergio"]
[Black "Muguerza, Matias"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1967"]
[PlyCount "203"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. h3 d6 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 b5 13. Bb3 c5 14. a4 c4 15. Bd1 Bd7 16. 0-0 a5 17. axb5 Bxb5 18. Bd2 c3 19. Bxc3 Bxf1 20. Kxf1 Nd7 21. Rxa5 Rxa5 22. Bxa5 Nc5 23. Bc2 Rc8 24. Bc3 f6 25. Ke2 Bf8 26. Nd2 Nd7 27. Bb3 Bd6 28. Nc4 Bc5 29. Na5 Rb8 30. Ba2 Bd6 31. Nc6 Rb6 32. Bc4 Nc5 33. f3 Na4 34. Kd3 Nxb2+ 35. Bxb2 Rxb2 36. Nd8 Rxg2 37. Nb7 Be7 38. d6+ Kf8 39. dxe7+ Kxe7 40. Nc5 Rg3 41. Ke3 Rxh3 42. Nd3 h5 43. Nf2 Rh2 44. Bf1 g5 45. Bh3 g4 46. fxg4 hxg4 47. Bxg4 Rh4 48. Bf5 Rxe4+ 49. Kxe4 Kd6 50. Ng4 Kc5 51. Nxf6 Kc4 52. Kxe5 Kc3 53. Be6 Kd3 54. Kf4 Kd4 55. Bf5 Kc4 56. Ke5 Kc5 57. Bd3 Kc6 58. Ne4 Kd7 59. Bc4 Ke7 60. Ng5 Kd7 61. Ne4 Ke7 62. Bd5 Kd7 63. Nf6+ Ke7 64. Be6 Kd8 65. Nd5 Ke8 66. Kd6 Kf8 67. Ne7 Kg7 68. Nd5 Kg6 69. Ke5 Kg5 70. Ne3 Kg6 71. Bf5+ Kg5 72. Bd7 Kg6 73. Ng2 Kg5 74. Ke4 Kg6 75. Bf5+ Kf6 76. Nf4 Kg5 77. Be6 Kf6 78. Kd5 Kg5 79. Nd3 Kf6 80. Bh3 Kg5 81. Ne5 Kf4 82. Be6 Ke3 83. Ng4+ Kf4 84. Kd6 Kg5 85. Ke5 Kg6 86. Nf2 Kg5 87. Bd7 Kg6 88. Ne4 Kg7 89. Kf5 Kf7 90. Be6+ Ke7 91. Ke5 Kf8 92. Ng5 Kg7 93. Kf5 Kh6 94. Bf7 Kg7 95. Bh5 Kf8 96. Kf6 Kg8 97. Bg6 Kf8 98. Nh7+ Kg8 99. Bf5 Kh8 100. Kg6 Kg8 101. Be6+ Kh8 102. Bf5 1/2-1/2

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "7"]
[White "Besso, Javier Alejandro"]
[Black "Muguerza, Matias"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1892"]
[PlyCount "73"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f4 d6 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 Nd4 11. Nxd4 cxd4 12. Nb5 e5 13. Qb3 a6 14. c5+ Kh8 15. Nxd6 Ng4 16. Nf7+ Rxf7 17. Qxf7 Bd7 18. h3 Nh6 19. Qb3 Qh4 20. Be2 Bxh3 21. Qxh3 Qe7 22. f5 Qxc5 23. Bxh6 Bxh6 24. Qxh6 d3+ 25. Kh2 dxe2 26. Rfe1 Qf2 27. fxg6 Qf4+ 28. Qxf4 exf4 29. Rxe2 hxg6 30. e5 g5 31. e6 Re8 32. Rd1 Kg7 33. Rd7+ Kf6 34. Rxb7 g4 35. Rf7+ Kg6 36. Rxf4 Kg5 37. Kg3 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "9"]
[White "Fontanella, Fabian"]
[Black "Muguerza, Matias"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "96"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 h6 7. h4 Nf6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Nbd7 12. Ne4 Nxe4 13. Qxe4 Bd6 14. 0-0-0 Nf6 15. Qe2 a5 16. c4 Qc7 17. Kb1 0-0 18. Ne5 Rfd8 19. g4 Nh7 20. f4 Bxe5 21. dxe5 Rd4 22. Be3 Rxd1+ 23. Rxd1 Rd8 24. Rd3 Nf8 25. Qd1 Rxd3 26. Qxd3 Qd7 27. Kc2 b5 28. Bc5 Qxd3+ 29. Kxd3 Nd7 30. Bd6 f6 31. b3 Kf7 32. Ke4 Ke8 33. f5 exf5+ 34. Kxf5 fxe5 35. Bxe5 Nxe5 36. Kxe5 Ke7 37. cxb5 cxb5 38. Kf5 Kf7 39. Ke5 Ke7 40. Kf5 Kf7 41. g5 hxg5 42. Kxg5 b4 43. Kf5 Kg8 44. Kg6 Kh8 45. Kf5 Kg8 46. Kg6 Kf8 47. Kg5 Kf7 48. Kf5 Kg8 1/2-1/2

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "8"]
[White "Muguerza, Matias"]
[Black "Bazzoli, Claudio"]
[Result "1-0"]
[ECO "D53"]
[BlackElo "1774"]
[PlyCount "77"]
[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. c4 Nf6 3. Bg5 Be7 4. Nc3 d5 5. Bxf6 Bxf6 6. e3 a6 7. a4 c6 8. a5 g6 9. Nf3 0-0 10. Bd3 Nd7 11. c5 Bg7 12. Qc2 Qe7 13. 0-0 e5 14. Nxe5 Nxe5 15. dxe5 Qxe5 16. Rab1 Qg5 17. Rfe1 Bh3 18. g3 Bxc3 19. bxc3 Qg4 20. Rb4 Qf3 21. Bf1 Bxf1 22. Rxf1 h5 23. Rf4 Qg4 24. Rxg4 hxg4 25. Qe2 f5 26. Rb1 Rf7 27. Rb4 Kg7 28. Qb2 Kh7 29. Rxb7 Raf8 30. Rxf7+ Rxf7 31. Qb6 Rf6 32. Qxa6 Kh6 33. Qb7 Kg5 34. a6 Re6 35. a7 Re8 36. a8Q Rxa8 37. Qxa8 Kf6 38. Qd8+ Ke5 39. Qe7# 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "2"]
[White "Muguerza, Matias"]
[Black "Bramajo, Renzo"]
[Result "0-1"]
[ECO "D08"]
[BlackElo "2032"]
[PlyCount "58"]
[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. c4 e5 3. cxd5 Qxd5 4. Nc3 Bb4 5. dxe5 Qxd1+ 6. Kxd1 Be6 7. Nb5 Na6 8. e4 0-0-0+ 9. Kc2 Bc5 10. f4 Nb4+ 11. Kb1 Rd1 12. Be2 Rxg1 13. Rxg1 Bxg1 14. Bd2 Nc6 15. f5 Bd7 16. Bc3 a6 17. Na3 Bd4 18. Nc4 Bxc3 19. bxc3 b5 20. Ne3 Nxe5 21. Kc2 Nf6 22. g4 Bc6 23. Nd5 Nxd5 24. exd5 Bxd5 25. Re1 Nc4 26. Bd3 Kd7 27. f6 g6 28. g5 Re8 29. Rf1 Ne3+ 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "4"]
[White "Muguerza, Matias"]
[Black "De la Llana, Gustavo"]
[Result "1-0"]
[ECO "A40"]
[BlackElo "1747"]
[PlyCount "93"]
[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 f6 2. e4 e6 3. f4 d6 4. Bd3 b6 5. f5 e5 6. Qh5+ Ke7 7. d5 Bd7 8. c4 Na6 9. a3 Nc5 10. Bc2 a5 11. Nc3 Qe8 12. Qh4 Kd8 13. Nf3 Be7 14. Be3 h6 15. Qg3 Qf7 16. Nh4 Rh7 17. Ke2 Qh5+ 18. Kf2 Be8 19. Bd1 Qf7 20. Bc2 Bf8 21. b4 Nb7 22. Ng6 Ne7 23. Nh4 g5 24. fxg6 Nxg6 25. Nxg6 Qxg6 26. Qxg6 Bxg6 27. g3 Rf7 28. Rhf1 Be7 29. Bxh6 Kd7 30. Kg2 Rh8 31. Bg5 Bh5 32. Bh4 Bg4 33. h3 Bh5 34. g4 Bg6 35. Bg3 Rhf8 36. Rf2 Kc8 37. Raf1 Kd7 38. Nd1 Ke8 39. Ne3 Kd7 40. Nf5 Bxf5 41. Rxf5 Ke8 42. g5 Kd7 43. g6 Rg7 44. h4 Rxg6 45. h5 Rh6 46. Kh2 Rg8 47. Bh4 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "5"]
[White "Muguerza, Matias"]
[Black "Martinez, Francisco"]
[Result "0-1"]
[ECO "D51"]
[BlackElo "1951"]
[PlyCount "48"]
[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. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Qc2 Qa5 7. a3 dxc4 8. Bxf6 Nxf6 9. Bxc4 Be7 10. Nge2 0-0 11. 0-0 b6 12. Bd3 Bb7 13. Ne4 h6 14. Nxf6+ Bxf6 15. Be4 Rac8 16. Rac1 Ba6 17. Rfe1 c5 18. d5 exd5 19. Bxd5 Rfd8 20. Nf4 c4 21. Qg6 Rc7 22. Nh5 Bxb2 23. Rcd1 Rxd5 24. Rxd5 Qxe1# 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "10"]
[White "Muguerza, Matias"]
[Black "Mosconi, Ariel Oscar"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2068"]
[PlyCount "64"]
[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 g6 2. c4 Bg7 3. Nc3 e6 4. e4 Ne7 5. Nf3 d5 6. cxd5 exd5 7. exd5 0-0 8. Bc4 Nd7 9. 0-0 Nb6 10. Bb3 Nbxd5 11. Bg5 f6 12. Be3 Kh8 13. Nxd5 Nxd5 14. Qc2 c6 15. Rae1 Bg4 16. Nd2 Nxe3 17. fxe3 Bd7 18. Qd1 Qe7 19. e4 Rad8 20. d5 Bc8 21. Nc4 Qc5+ 22. Kh1 cxd5 23. exd5 Rxd5 24. Qf3 Rdd8 25. Rc1 Qg5 26. Ne3 f5 27. Rc2 b6 28. Rfc1 Ba6 29. Nc4 Bh6 30. Re1 Qf6 31. Qe2 Bg7 32. Qf2 Qd4 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "6"]
[White "Occhiuzzi, Julian"]
[Black "Muguerza, Matias"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1567"]
[PlyCount "66"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Bd6 10. Ne4 Nxe4 11. Qxe4 Nd7 12. b3 Nf6 13. Qh4 Be7 14. Qg3 g6 15. Bh6 Bd6 16. Qh4 Nd5 17. Qe4 Qc7 18. c4 Nf6 19. Qh4 Be7 20. Bg5 Ng8 21. Bxe7 Qxe7 22. Qf4 Nf6 23. Ne5 0-0 24. Rfd1 Rad8 25. Rd2 Rd6 26. Rad1 Rfd8 27. h3 Nh5 28. Qe3 f6 29. Nf3 Ng7 30. d5 Nf5 31. Qxe6+ Rxe6 32. dxe6 Rxd2 33. Rxd2 Qxe6 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "1"]
[White "Riofrio, Santiago"]
[Black "Muguerza, Matias"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "54"]
[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 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bd3 Bg4 6. c3 Nf6 7. h3 Bh5 8. 0-0 e6 9. Bf4 Bd6 10. Bg5 h6 11. Bh4 Qc7 12. Bxf6 gxf6 13. Nbd2 e5 14. dxe5 fxe5 15. Be2 0-0-0 16. Rc1 Kb8 17. b4 Rhg8 18. b5 Na5 19. Nh4 Bxe2 20. Qxe2 Qd7 21. Kh1 e4 22. c4 Rxg2 23. Kxg2 Rg8+ 24. Qg4 Rxg4+ 25. hxg4 Qxg4+ 26. Kh1 Qxh4+ 27. Kg1 Qh2# 0-1

