[Event "USSR Championship"] [Site "Moscow URS"] [Date "1950.12.02"] [EventDate "1950.??.??"] [Round "13"] [Result "1-0"] [White "Isaac Boleslavsky"] [Black "Efim Geller"] [ECO "C90"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "117"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d3 d6 9.c3 Na5 10.Bc2 c5 11.Nbd2 Qc7 12.Nf1 Nc6 13.Ng3 Be6 14.Ng5 d5 15.Nxe6 fxe6 16.a4 b4 17.exd5 exd5 18.Nf5 Rab8 19.Bg5 Kh8 20.Rc1 bxc3 21.bxc3 Bd8 22.d4 e4 23.Ne3 cxd4 24.cxd4 Qd6 25.Bb3 Nb4 26.Bh4 Qe6 27.Bg3 Rb7 28.Rb1 Bc7 29.Bxc7 Rxc7 30.a5 Nd3 31.Rf1 Nf4 32.Qd2 Ng4 33.Bd1 Nf6 34.Rb6 Rc6 35.Qb4 Rfc8 36.Ba4 Nd3 37.Qb3 Rd6 38.h3 h6 39.Rb1 Kh7 40.Qa3 Rcd8 41.Bd1 Nf4 42.Qc5 Ne8 43.Rxd6 Qxd6 44.Qxd6 Nxd6 45.Rb6 Nb5 46.Rxa6 Nxd4 47.Rb6 Nde2+ 48.Kh2 d4 49.Nc4 Nc3 50.Bb3 Nd3 51.a6 Nxf2 52.Ne5 e3 53.Bc2+ Nce4 54.Nd3 e2 55.Rb1 Nc3 56.Nxf2 g6 57.Re1 Rf8 58.Kg1 Re8 59.Ne4 1-0