White Elo Black Elo ECO Yr Res. #         Mariano, N 2114 Roca, P 2335 B47 1990 ½-½ 50   Mariano, N 2114 Chiong Zacarias, R 2380 B86 1990 0-1 38   Mariano, N 2114 Maga, M 2330 B86 1990 1-0 46   Cabrido, V 2200 Mariano, N 2114 B66 1990 0-1 55   Mariano, N 2114 Alaan, V 2330 C41 1990 ½-½ 51   Mariano, N Sase, E B09 1991 1-0 39   Mariano, N Ye, R 2545 C55 1991 1-0 40   Torre, E 2535 Mariano, N C24 1991 1-0 59   Unding, H Mariano, N E72 1991 0-1 39   Dzhumaev, M 2355 Mariano, N B53 1993 ½-½ 28   Mariano, N Al Mudahka, M 2380 B80 1993 1-0 49   Rahman, Z 2430 Mariano, N A46 1993 ½-½ 49   Tanaka, Y Mariano, N 2345 A36 1994 0-1 55   Mariano, N 2345 Votava, J 2410 C92 1994 1-0 37 Page 1
Mariano, Nelson (2114) - Roca, Petronio (2335) - Far East Bank op (3), Manila, 1990 - B47 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Nc6 7.Bg2 Nf6 8.O-O Bc5 9.Nb3 Be7 10.f4 d6 11.a4 O-O 12.Be3 Na5 13.Nxa5 Qxa5 14.g4 Nd7 15.Qd2 Qc7 16.a5 b5 17.axb6 Nxb6 18.b3 Bb7 19.Ne2 Nd7 20.Ng3 Rfc8 21.c4 a5 22.g5 Bc6 23.f5 Ne5 24.f6 Bf8 25.fxg7 Be7 26.Nh5 a4 27.bxa4 Rxa4 28.Rxa4 Bxa4 29.Qf2 Be8 30.Nf6+ Bxf6 31.gxf6 Qxc4 32.Rc1 Qa6 33.Rxc8 Qxc8 34.h3 Bc6 35.Bh6 Qd8 36.Qd4 Bb5 37.Bg5 Nc6 38.Qd2 e5 39.Bf3 Nd4 40.Bh5 Bc6 41.Qa2 Qd7 42.Qc4 Bb5 43.Qd5 Ne6 44.Qa8+ Qe8 45.Qxe8+ Bxe8 46.Be3 Bc6 47.Bf3 Nc7 48.Kf2 Ne8 49.Bg5 h6 50.Bh4 Bd7 ½-½	Search games Games: 11,656,131 / Last update: 03 Jun 2026   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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