Modalità Zen
Chess-Online
12345678abcdefgh
1e4e52f4f53exf5exf44Qh5+Ke75d4Nf66Qh4h67Bxf4g58Bxg5Bg79Bxf6+Bxf610Qe4+Kf711Bc4+Kg712Qg4+Bg513h4Qe7+14Ne2Qb4+15Nd2Qxd2+16Kf1d517hxg5Qxg518Qxg5+hxg519Rh2dxc4