White Elo Black Elo ECO Year Res. #       Aguerre, Geronimo 1597 Costa, Maria D02 2018 1-0 63 Costa, Maria Roselli, Federico 1133 C54 2018 1-0 24 Rodriguez Delfino, Tia... 1407 Costa, Maria B22 2018 1-0 27 Costa, Maria Abraham, Santino C50 2018 1-0 44 Perez, Cecilia Manuela 1619 Costa, Maria A05 2018 1-0 25 Costa, Maria Bentancur, Candela C55 2018 1-0 16 Viera, Oscar 1936 Costa, Maria B50 2019 1-0 28 Costa, Maria Campora, Edgardo 1694 A48 2019 0-1 42 Roselli, Federico 1088 Costa, Maria B53 2019 0-1 57 Ruiz, Alain Costa, Maria 1234 B50 2020 0-1 36 Costa, Maria 1234 Elena, Eduardo 1812 D02 2020 0-1 54 Costabel, Emma Costa, Maria 1234 B50 2020 0-1 35 Costa, Maria 1234 Fabra, Nahiara 1412 D02 2020 0-1 54 Llanes, Nicolas Costa, Maria 1234 A36 2020 0-1 46 Page 1
Aguerre, Geronimo (1597) - Costa, Maria - URU-ch U20Girls (1), Nueva Helvecia, 2018 D02 1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.Nd2 Be7 5.Ngf3 O-O 6.Ne5 Nc6 7.Ndf3 b6 8.Bd3 Bb7 9.c3 h6 10.Bb5 Qe8 11.Qa4 Ne4 12.Nxc6 Nd6 13.Nxe7+ Qxe7 14.Bc6 Rfd8 15.Bxd6 cxd6 16.Bxb7 Qxb7 17.O-O b5 18.Qc2 Rac8 19.Rac1 b4 20.Qd3 b3 21.Qb1 a5 22.axb3 Qxb3 23.Nd2 Qb6 24.Qa2 Rc7 25.Rb1 Ra8 26.Ra1 Rca7 27.Rfb1 Qb5 28.Qb3 Qa6 29.Ra4 Qe2 30.Nf1 Qa6 31.Rba1 Qc6 32.R1a3 Qc7 33.Qa2 e5 34.b4 exd4 35.cxd4 axb4 36.Rxa7 Rxa7 37.Rxa7 Qb6 38.Ra8+ Kh7 39.Qxd5 Qc7 40.g3 Qb6 41.Nd2 Qc7 42.Nb3 Qc3 43.Qxf7 Qc2 44.Ra7 Qd1+ 45.Kg2 Qg4 46.h4 Qg6 47.h5 Qg4 48.Ra8 Qe4+ 49.Kh3 Qxa8 50.Qg6+ Kg8 51.Qxd6 Qc8+ 52.g4 Qa8 53.Qxb4 Qf3+ 54.Kh2 Qxf2+ 55.Kh1 Qf1+ 56.Kh2 Qf2+ 57.Kh3 Qf3+ 58.Kh4 g5+ 59.hxg6 Qg2 60.Qc4+ Kh8 61.Qc8+ Kg7 62.Qd7+ Kf6 63.Qf7# 1-0	Search games Games: 10666599 / Last update: 30 Jul 2025 GamePositionEndgames White Black Ignore colours ECO Year Result All 1-0 0-1 ½-½ Event Site Click below to set up a position to search for Set position Click the button below to select an endgame type
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