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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb6 draw
11 Kb8 draw
12 Kbc7 draw
13 Kd7 draw
14 Kdc7 draw
15 Ra8 draw
16 Rb8 draw
17 Kc6 loss in 1 half-moves
18 Ke7 loss in 1 half-moves
19 Ke8 loss in 1 half-moves
20 Rc5 loss in 1 half-moves