[Event "Tournament"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "0"] [White "Krogius Nikolai V (RUS)"] [Black "Gusev Nikolay Nikolaevich"] [Result "0-1"] [WhiteElo "2485"] [ECO "E02"] [Opening "Catalan: Open, 5.Qa4+"] 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4 a6 7.Qc2 c5 8.Nf3 b5 9.dxc5 Bxc5 10.Ne5 Rb8 11.Nc6 Qc7 12.Nxb8 Bxf2+ 13.Kd1 Qxb8 14.e3 Ng4 15.Qe4 Nde5 16.Ke2 f5 17.Qc2 Bb7 18.Qb3 Kf7 19.e4 fxe4 20.Nc3 e3 21.Ne4 Bd5 22.Ng5+ Kg6 23.Bxd5 exd5 24.Nh3 d4 25.Qe6+ Nf6 26.Nf4+ Kg5 27.Nh3+ Kg6 28.Nf4+ Kh6 29.Qh3+ Kg5 30.Ne6+ Kg6 31.Nf4+ Kf7 32.Qe6+ Kf8 33.Rd1 b4 34.Qxa6 d3+ 35.Nxd3 Kf7 36.Nf4 Rc8 37.Bxe3 Bxe3 38.Kxe3 Rc6 39.Qa4 g5 40.Nd5 Qe8 41.Kf2 Nxd5 42.Qb3 Ng4+ 43.Kg1 Qe3+ 44.Qxe3 Ndxe3 45.Rd2 Ne5 46.Re2 Nc2 47.Rf1+ Ke6 48.Rc1 Nd4 49.Rxc6+ Nxc6 50.Rc2 Kd5 51.Kg2 g4 52.a3 b3 53.Rc3 Nd4 54.Rc8 Nc4 55.Rd8+ Ke4 56.a4 Kd3 57.h3 h5 58.hxg4 hxg4 59.Rb8 Ke2 60.Rb4 Ne3+ 61.Kh1 Ndf5 62.a5 Nxg3+ 63.Kg1 Kf3 64.Rxb3 Ne2+ 65.Kh1 Ng3+ 66.Kg1 Ne2+ 67.Kh1 Nd4 68.Rd3 Ke4 69.a6 Kxd3 70.a7 Ke2 71.a8=Q Kf2 72.Qh8 g3 73.Qg8 Nf3 74.b4 g2+ 75.Qxg2+ Nxg2 {#R} 0-1