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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kd2 draw
3 Ke2 draw
4 Kf2 draw
5 Rc2 draw
6 Rc3 draw
7 Rc4 draw
8 Rc5 draw
9 Rc6 draw
10 Rc8 draw
11 Ka6 loss in 1 half-moves
12 Ka8 loss in 1 half-moves
13 Kb6 loss in 1 half-moves
14 Kb7 loss in 1 half-moves
15 Kb8 loss in 1 half-moves
16 Kd1 loss in 1 half-moves
17 Kf1 loss in 1 half-moves
18 Ra1 loss in 1 half-moves
19 Rb1 loss in 1 half-moves
20 Rd1 loss in 1 half-moves