حالت ذن
Chess-Online
12345678abcdefgh
1Nf3Nf62d4g63c4c64Nc3Bg75Bf4d56e3O-O7cxd5Nxd58Nxd5cxd59Bd3a610O-Ob511Rc1Bg412Be2Re813Ne5Bxe214Qxe2Nd715Ng4Nb6