[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "6"]
[White "Berinsky, Adrian"]
[Black "Margulis, Tomas"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1727"]
[PlyCount "52"]
[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. Nc3 Nf6 3. f3 e6 4. e4 c5 5. e5 Nfd7 6. f4 Nc6 7. Nf3 Qb6 8. Ne2 cxd4 9. Nexd4 Bc5 10. c3 Nxd4 11. Nxd4 f6 12. Be2 fxe5 13. fxe5 Nxe5 14. 0-0 Ng6 15. b3 Bd7 16. Bh5 0-0-0 17. Bg5 Rdf8 18. Kh1 e5 19. Nf3 Qe6 20. b4 Bb6 21. a4 Nf4 22. Bxf4 Rxf4 23. Ng5 Rxf1+ 24. Qxf1 Qe7 25. h4 h6 26. Nf7 Qxh4# 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "10"]
[White "Lamela, Kevin"]
[Black "Margulis, Tomas"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "34"]
[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 e5 2. Nf3 Nc6 3. d3 Bc5 4. c3 Nf6 5. h3 a6 6. Be2 d6 7. 0-0 h6 8. b4 Ba7 9. Nh2 Be6 10. Ng4 h5 11. Nh2 Qd7 12. Bg5 0-0-0 13. Bxf6 gxf6 14. a4 Rdg8 15. Kh1 Bxh3 16. gxh3 Qxh3 17. Rg1 Bxf2 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "3"]
[White "Margulis, Tomas"]
[Black "Dimitriu, Cristian"]
[Result "0-1"]
[ECO "A52"]
[BlackElo "1888"]
[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. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. h3 Ngxe5 7. Nc3 0-0 8. Be2 a5 9. b3 Nxf3+ 10. Bxf3 Ne5 11. Be2 Ra6 12. Bb2 Rg6 13. Ne4 Bb4+ 14. Kf1 Re8 15. Qd5 c6 16. Qd4 Bf8 17. f4 f5 18. fxe5 fxe4 19. Bh5 Rg5 20. Bxe8 Qxe8 21. Qxe4 d6 22. h4 Rf5+ 23. Ke2 dxe5 24. g4 Rf7 25. Qxe5 Bxg4+ 26. Ke1 Bb4+ 27. Bc3 Qxe5 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "7"]
[White "Margulis, Tomas"]
[Black "Leguiza, Gustavo"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "1782"]
[PlyCount "52"]
[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 c5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 cxd4 7. Nxd4 d5 8. Nc3 dxc4 9. h3 a6 10. a4 e5 11. Nc2 Qe7 12. Ne3 Rd8 13. Qc2 Be6 14. Rd1 Nc6 15. Ncd5 Bxd5 16. Nxd5 Nxd5 17. Bxd5 Nb4 18. Qxc4 Nxd5 19. Rxd5 Rac8 20. Rxd8+ Qxd8 21. Qb3 Qd7 22. Kg2 Qc6+ 23. f3 Qc2 24. Qe3 Qd1 25. b4 Rc2 26. Qa7 Qxe2+ 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "1"]
[White "Margulis, Tomas"]
[Black "Pereyra, Juan"]
[Result "0-1"]
[ECO "E65"]
[BlackElo "2286"]
[PlyCount "86"]
[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. Nf3 d6 4. g3 Nf6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 c5 8. e4 Rb8 9. Re1 Ne8 10. Be3 b6 11. Qd2 Bb7 12. Bh6 Nc7 13. Bxg7 Kxg7 14. e5 dxe5 15. d5 f6 16. Rad1 Ne8 17. Ne4 Nd6 18. b3 Qc7 19. Bh3 Rbd8 20. Be6 Nb8 21. h4 Bc8 22. Bxc8 Qxc8 23. h5 Qg4 24. h6+ Kg8 25. Qe3 Qxe4 26. Qxe4 Nxe4 27. Rxe4 Na6 28. a3 Nc7 29. Kg2 Ne8 30. Rg4 Nd6 31. Rh4 Rb8 32. a4 a6 33. g4 g5 34. Rh5 Kf7 35. Nd2 b5 36. axb5 axb5 37. Rh3 b4 38. Rf3 Ra8 39. Re3 Ra2 40. Re2 Rfa8 41. Kg3 Rb2 42. Rde1 Raa2 43. Ne4 Rxe2 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "11"]
[White "Margulis, Tomas"]
[Black "Sanchez, Belen"]
[Result "1-0"]
[ECO "D34"]
[BlackElo "1700"]
[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. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c5 7. cxd5 exd5 8. Nc3 Nc6 9. Bg5 b6 10. Bxf6 Bxf6 11. dxc5 Bxc3 12. bxc3 bxc5 13. Qa4 Bd7 14. Rfd1 Nd4 15. Qa3 Nb5 16. Qxc5 Nc7 17. Ne5 Be6 18. c4 Rc8 19. Qxa7 Qf6 20. cxd5 Bxd5 21. Bxd5 Qxe5 22. Bf3 Nb5 23. Qd7 Nc3 24. Re1 Rfd8 25. Qg4 Rb8 26. a4 Rb2 27. a5 Rdb8 28. a6 Nxe2+ 29. Bxe2 Ra8 30. Bf3 Ra7 31. Rxe5 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "4"]
[White "Peschillo, Rafael"]
[Black "Margulis, Tomas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1673"]
[PlyCount "174"]
[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. Nf3 d5 3. exd5 exd5 4. Be2 Nf6 5. d4 Bd6 6. 0-0 0-0 7. h3 c6 8. c3 Re8 9. Bg5 Bf5 10. Nbd2 Nbd7 11. b4 a5 12. a3 Qc7 13. Re1 Ne4 14. Be3 Nxc3 15. Qb3 Nxe2+ 16. Rxe2 Nf6 17. Nh4 Bg6 18. Nxg6 hxg6 19. Rae1 Ne4 20. f3 Ng3 21. Rf2 f5 22. Nf1 f4 23. Bd2 Rxe1 24. Bxe1 Nf5 25. Qd3 axb4 26. Bxb4 Bxb4 27. axb4 Qb6 28. Rd2 Qxb4 29. g4 fxg3 30. Kg2 Ra4 31. Nxg3 Nxg3 32. Kxg3 Qxd4 33. Qxd4 Rxd4 34. Rxd4 Kf7 35. Kf4 Kf6 36. Rb4 b5 37. Rb2 g5+ 38. Kg4 d4 39. Rb4 Ke5 40. Kxg5 d3 41. f4+ Kd5 42. Kg6 d2 43. Rb1 Ke4 44. f5 c5 45. h4 c4 46. h5 c3 47. h6 gxh6 48. f6 c2 49. Rb4+ Kd3 50. f7 d1Q 51. f8Q Qg1+ 52. Kxh6 Qe3+ 53. Kg6 Qg3+ 54. Kh7 Qc7+ 55. Kg8 Qg3+ 56. Kh7 Qh2+ 57. Kg6 Qg2+ 58. Kh5 Qh2+ 59. Rh4 Qe5+ 60. Kg6 Qe6+ 61. Kh5 c1Q 62. Qf3+ Qee3 63. Qf5+ Kd2 64. Rh2+ Kc3 65. Qf6+ Kb4 66. Rb2+ Qxb2 67. Qxb2+ Qb3 68. Qd2+ Qc3 69. Qd7 Qc5+ 70. Kh4 Kc3 71. Qb7 b4 72. Qf3+ Kc4 73. Qe2+ Kb3 74. Qd1+ Qc2 75. Qf3+ Kb2 76. Qf6+ Qc3 77. Qf2+ Kb1 78. Qf1+ Qc1 79. Qb5 Qc3 80. Qf1+ Kb2 81. Qe2+ Qc2 82. Qb5 b3 83. Kg3 Qc3+ 84. Kf2 Qd2+ 85. Kf1 Qd1+ 86. Kf2 Kb1 87. Qf5+ Qc2+ 0-1

