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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Ke2 win in 7 half-moves
3 Kd1 draw
4 Kf1 draw
5 Kf2 draw
6 Rc2 draw
7 Rc3 draw
8 Rc4 draw
9 Rd1 draw
10 Ra1 loss in 4 half-moves
11 Rb1 loss in 4 half-moves
12 Rc5 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rc8 loss in 1 half-moves