Black's turn.
Win from here.
Out of 9 participants, 8 won. 5 of them won on the first attempt.
White's turn.
Win from here.
Out of 13 participants, 2 won. 1 of them won on the first attempt.
Black's turn.
Win from here.
Out of 7 participants, 6 won. 4 of them won on the first attempt.
White's turn.
Win from here.
Out of 9 participants, 8 won. 4 of them won on the first attempt.
Black's turn.
Win from here.
Out of 5 participants, 4 won. 4 of them won on the first attempt.
White's turn.
Win from here.
Out of 14 participants, 13 won. 3 of them won on the first attempt.
Black's turn.
Win from here.
Out of 16 participants, 11 won. 7 of them won on the first attempt.
White's turn.
Win from here.
Out of 10 participants, 7 won. 3 of them won on the first attempt.
Black's turn.
Win from here.
Out of 12 participants, 9 won. 6 of them won on the first attempt.
White's turn.
Win from here.
Out of 14 participants, 7 won. 2 of them won on the first attempt.
Black's turn.
Win from here.
Out of 10 participants, 4 won. 3 of them won on the first attempt.
White's turn.
Win from here.
Out of 12 participants, 9 won. 3 of them won on the first attempt.
Black's turn.
Win from here.
Out of 15 participants, 9 won. 7 of them won on the first attempt.
White's turn.
Win from here.
Out of 14 participants, 9 won. 5 of them won on the first attempt.
Black's turn.
Win from here.
Out of 17 participants, 11 won. 8 of them won on the first attempt.
White's turn.
Win from here.
Out of 20 participants, 12 won. 9 of them won on the first attempt.
Black's turn.
Win from here.
Out of 9 participants, 6 won. 4 of them won on the first attempt.
White's turn.
Win from here.
Out of 17 participants, 9 won. 3 of them won on the first attempt.
Black's turn.
Win from here.
Out of 15 participants, 7 won. 4 of them won on the first attempt.
White's turn.
Win from here.
Out of 17 participants, 12 won. 1 of them won on the first attempt.
Othello Endgame Puzzles from : Othello! JAPAN
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