Black's turn.
Win from here.
Out of 30 participants, 21 won. 12 of them won on the first attempt.
White's turn.
Win from here.
Out of 47 participants, 30 won. 17 of them won on the first attempt.
Black's turn.
Win from here.
Out of 41 participants, 26 won. 9 of them won on the first attempt.
Black's turn.
Win from here.
Out of 52 participants, 26 won. 5 of them won on the first attempt.
White's turn.
Win from here.
Out of 33 participants, 17 won. 0 of them won on the first attempt.
Black's turn.
Win from here.
Out of 38 participants, 21 won. 0 of them won on the first attempt.
White's turn.
Win from here.
Out of 56 participants, 19 won. 0 of them won on the first attempt.
Black's turn.
Win from here.
Out of 53 participants, 31 won. 10 of them won on the first attempt.
White's turn.
Win from here.
Out of 46 participants, 23 won. 16 of them won on the first attempt.
Black's turn.
Win from here.
Out of 37 participants, 22 won. 10 of them won on the first attempt.
White's turn.
Win from here.
Out of 38 participants, 18 won. 4 of them won on the first attempt.
Black's turn.
Win from here.
Out of 39 participants, 20 won. 14 of them won on the first attempt.
White's turn.
Win from here.
Out of 40 participants, 10 won. 1 of them won on the first attempt.
Black's turn.
Win from here.
Out of 50 participants, 20 won. 7 of them won on the first attempt.
White's turn.
Win from here.
Out of 46 participants, 19 won. 2 of them won on the first attempt.
Black's turn.
Win from here.
Out of 38 participants, 22 won. 2 of them won on the first attempt.
White's turn.
Win from here.
Out of 48 participants, 27 won. 11 of them won on the first attempt.
Black's turn.
Win from here.
Out of 42 participants, 14 won. 0 of them won on the first attempt.
White's turn.
Win from here.
Out of 45 participants, 20 won. 2 of them won on the first attempt.
Black's turn.
Win from here.
Out of 37 participants, 24 won. 19 of them won on the first attempt.