Modalità Zen
Chess-Online
12345678abcdefgh
1d4e52dxe5Nc63Nf3Bc54Bf4Nge75e4O-O6Bd3f67exf6Rxf68Bd2Ne59Nxe5Bxf2+10Ke2d611Bc4+Kf812Nf3Bb613Bg5Ng614Bxf6Nf4+15Kd2Qxf616Rf1Qxb217Nc3Ba518Nd4