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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kc4 draw
6 Kc6 draw
7 Kd4 draw
8 Kd6 draw
9 Ke4 draw
10 Ke5 draw
11 Ke6 draw
12 Ra5 draw
13 Rb5 draw
14 Rc1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc4 draw
18 Rc6 draw
19 Rc7 loss in 1 half-moves