Решение шахматной задачи №501
Мат в 2 хода |
1...Nd4 2.Bf4#
1.Qc3+??
1...Nd4 2.Bf4#/Bxd4#/Qxd4#
but 1...Nxc3!
1.Bg5?? (2.Nf2#/Nd2#/N4d6#/Nc3#/Nc5#)
1...Kd4+/Qxf7 2.N4d6#
1...Ra3+/Nc3/bxc4 2.Nc3#
1...Ra2/Nd2 2.Nd2#
1...Nd4 2.Bf4#
1...Ba7 2.Nc5#
but 1...Qxe8!
1.Bd2?? (2.Nf2#/Ng5#/N4d6#/Nc3#/Nc5#)
1...Kd4+/Qxf7 2.N4d6#
1...Ra3+/bxc4/Nc3 2.Nc3#
1...Nd4 2.Bf4#
1...Ba7 2.Nc5#
1...Nxd2 2.Nxd2#
but 1...Qxe8!
1.Bc1?? (2.Nf2#/Ng5#/Nd2#/N4d6#/Nc3#/Nc5#)
1...Kd4+/Qxf7 2.N4d6#
1...Ra3+/Nc3/bxc4 2.Nc3#
1...Ra2/Nd2 2.Nd2#
1...Nd4 2.Bf4#
1...Ba7 2.Nc5#
but 1...Qxe8!
1.Bd4+??
1...Kxd4+ 2.N4d6#
but 1...Nxd4!
1.Bc5?? (2.Nf2#/Ng5#/Nd2#/N4d6#/Nc3#)
1...Ra3+/Nc3/bxc4 2.Nc3#
1...Ra2/Nd2 2.Nd2#
1...Qxf7 2.N4d6#
but 1...Nd4!
1.Ba7?? (2.Nf2#/Ng5#/Nd2#/N4d6#/Nc3#/Nc5#)
1...Bxa7 2.Nc5#
1...Ra3+/Nc3/bxc4 2.Nc3#
1...Ra2/Nd2 2.Nd2#
1...Qxf7 2.N4d6#
1...Nd4 2.Bxb8#
but 1...Qxe8!
1.N4d6?? (2.Re4#/Bf2#/Bg1#/Bg5#/Bh6#/Bd2#/Bc1#/Bd4#/Bc5#/Bb6#/Ba7#)
1...Ra3 2.Re4#
1...Ra2 2.Re4#/Bd2#/Bd4#
1...Nd4 2.Re4#/Bf4#/Bxd4#
1...Ba7 2.Re4#/Bd4#/Bc5#/Bb6#/Bxa7#
1...Qxe8 2.Bc5#
1...Nc3 2.Bd4#
1...Nd2 2.Bxd2#/Bd4#
1...g5 2.Bf2#/Bg1#/Bxg5#/Bd2#/Bc1#/Bd4#/Bc5#/Bb6#/Ba7#/Re4#
but 1...bxc4!
1.Nc3?? (2.Re4#/Bf2#/Bg1#/Bg5#/Bh6#/Bd2#/Bc1#/Bd4#/Bc5#/Bb6#/Ba7#)
1...Ra2 2.Bd2#/Bd4#/Re4#
1...Nd4 2.Bf4#/Bxd4#/Re4#
1...Ba7 2.Bd4#/Bc5#/Bb6#/Bxa7#/Re4#
1...Qxe8 2.Bc5#
1...g5 2.Bf2#/Bg1#/Bxg5#/Bd2#/Bc1#/Bd4#/Bc5#/Bb6#/Ba7#/Re4#
1...Nxc3 2.Bd4#
1...Nd2 2.Bxd2#/Bd4#
but 1...Qxf7!
1.Bh6! (2.Nf2#/Ng5#/Nd2#/N4d6#/Nc3#/Nc5#)
1...Kd4+/Qxf7 2.N4d6#
1...Ra3+/Nc3/bxc4 2.Nc3#
1...Ra2/Nd2 2.Nd2#
1...Qxe8 2.Bxg7#
1...Nd4 2.Bf4#
1...Ba7 2.Nc5#
1...gxh6+ 2.Ng5# |