Online Sports Betting Chess Tata Steel Challengers. 6th tour Jan 23 15:00 Maurizzi Marc Andria - Assaubayeva Bibisara #3454 1: 2.55 X: 1.76 2: 8.00 More Jan 23 15:00 Ivanchuk Vassily - Roebers Eline #3453 1: 2.24 X: 2.06 2: 6.69 More