Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Kd7 draw
5 Kd8 draw
6 Kf7 draw
7 Kf8 draw
8 Ra8 draw
9 Rb8 draw
10 Rc1 draw
11 Rc2 draw
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Rc3 loss in 1 half-moves