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 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Kf2 draw
6 Rc2 draw
7 Rc3 draw
8 Rc4 draw
9 Rc6 draw
10 Rc8 draw
11 Ka5 loss in 1 half-moves
12 Ka7 loss in 1 half-moves
13 Kb5 loss in 1 half-moves
14 Kb6 loss in 1 half-moves
15 Kb7 loss in 1 half-moves
16 Kf1 loss in 1 half-moves
17 Ra1 loss in 1 half-moves
18 Rb1 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rd1 loss in 1 half-moves