DH very keen to teach the DCs chess in next year or two so thinking of buying a set of xmas. Can anyone recommend a set that's particularly good for young DCs (5/6)? OBviously I realise any chess set will do, but I was thinking something chunky might be more appealing and (possibly) less likely to lose pieces. Also something easy to store, perhaps not in a cardboard box which generally get stood on and flattened.