Closed positions

the blacks bishop is blocked and that's turning his game to a loss

1.a6 Ba8 2.Rac1 e6 3.Ba3 Ne4 4.Na2 e5 5.Rxc7 Rxc7 6.Rc1 exd4 7.exd4 Nf8 8.Rxc7 Qxc7 9.g3 Ne6 10.Bb2 Nd6 11.Nb4 Qd7 12.Nc2 Nc4 13.Ne3 Nxb2 14.Qxb2 Qd8 15.Qc3 h6 16.Ng4 Nc7 17.Nge5 Ne8 18.Qe3 Nd6 19.Bd3 Qc7 20.Qf4 Qe7 21.Qg4 Qe8 22.h4 Ne4 23.Qf4 h5 24.Kg2 Bf8 25.Ng5 f6 26.Nxe4 dxe4 27.Bc4+ Kg7 28.Nf7 Kh7 29.Qxf6 Bg7 30.Ng5+ Kh8 31.Qe6

white attacking the black king after opening a closed position!

1.e6 dxe6 2.Qe5 Qe7 3.g4 Rb4 4.Kg3 Rb6 5.h4 Qf8 6.h5 gxh5 7.Qxh5 Rb8 8.Qe5 Rb6 9.g5 h5 10.g6+ Kxg6 11.Qg5+ Kh7 12.Qxh5+ Kg8 13.Qg5 Kf7 14.Rd1 Qe7 15.Qh5+

white masterfully breaking into the black position!

1.g5 fxg5 2.hxg5 h5 3.Nf5 Kf7 4.Nh4 Qe7 5.Qh2 Nc7 6.Rf1 Ke8 7.f4 exf4 8.Bxf4 Kd7 9.Bxd6

closed posiion with no open line but still white found his advantage!

1.b6 a6 2.Nef5 Qf7 3.Be2 Rg8 4.Bh5 Qf8 5.Qc1 Rd8 6.Qa3 Bc8 7.Be3 Rd7 8.Rac1 Rd8 9.Red1 Bd7 10.Nxd6 Nxd6 11.Bxc5 Bc8 12.Bg4 Bxg4 13.hxg4 Rd7 14.Nf5 Qd8 15.Bxd6

closed position white using the stuck black bishop to his advantage!

1.b4 axb4 2.a5 Rc8 3.axb6 Qxb6 4.Qa2 Bd7 5.Qa7 Qd6 6.Rgc1 Rc7 7.Qa6 Rb8 8.Bc2 Bf8 9.Bb3 Kg8 10.Kg2 Bc8 11.Qa2 Bd7 12.Qf2 Rb6 13.Ra8 Ra6 14.Ra1 Ra3 15.R1xa3 bxa3 16.Rxa3 Qb6 17.Qa2 Rb7 18.Kf3 Rb8 19.Bd1 Qb4 20.Bd2 Qb1 21.Qxb1 Rxb1 22.Ke2 Kf7 23.Be3