White to move

1) +8.28 (41 ply) 30.Ba3 Nc5 31.dxc5 bxc5 32.Nf1 Kg8 33.Ne3 Ne8 34.Nxd5 Qd6 35.Nf6+ Kh8 36.Qxd6 Nxd6 37.e7 Kg7 38.e8=N+ Nxe8 39.Nxe8+ Kf7 40.Nd6+ Ke6 41.Bxc5 Kd5 42.Ba3 h5 43.Nc8 a6 44.Ne7+ Ke4 45.Bb4 g5 46.Nc6 g4 47.Nb8 a5 48.Bxa5 h4 49.Nd7 Kf5 50.Nb6 h3 51.Nxc4 Ke4 52.gxh3 gxh3 53.Bb4 Kf5 54.Nd6+ Kg6 55.Kf2

2) +4.15 (40 ply) 30.h4 h5 31.Ne2 Na5 32.Nf4 Nc6 33.Qg5 Qe8 34.g4 Nh7 35.Qxd5 Nf6 36.Qxc4 Qb8 37.Bc1 Ne7 38.gxh5 Nxh5 39.Qf1 Ng3 40.Qg2 Nef5 41.h5 g5 42.Ng6 Qe8 43.e7 Nxe7 44.Nxe7 Qxh5 45.Qxg3 Qd1+ 46.Kf2 Qxc1 47.Qe5+ Kf7 48.Nd5 Kg6 49.Qf6+ Kh7 50.Qe7+ Kg6 51.Qe6+ Kg7 52.Kg3 Qg1+ 53.Kh3 Qh1+ 54.Kg4 Qh4+ 55.Kf3 b5 56.Ke2 Kh7 57.Qe5

3) +0.47 (40 ply) 30.h3 h6 31.Ne2 Na5 32.Ba3 Qd8 33.e7 Qd7 34.Qb8 Qe8 35.Qd6 Kf7 36.Nf4 Qd7 37.Qxd7 Nxd7 38.Nxd5 Nc6 39.Kf2 b5 40.Ke3 Nb6 41.Ke4 Nd7 42.Bd6 a5 43.Ba3 Na7 44.Bc1 g5 45.g4 Nc6 46.Ba3 b4 47.cxb4 axb4 48.Bxb4 Nxb4 49.Nxb4 Nf6+ 50.Kf5 c3 51.d5 Kxe7 52.d6+ Kf7 53.Ke5 Nd7+ 54.Kd4

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60.0 minute analysis by Stockfish 9 v010218