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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Kc2 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kd8 draw
10 Ke1 draw
11 Ke2 draw
12 Rb1 draw
13 Rc2 draw
14 Rc4 draw
15 Rc5 draw
16 Rc6 draw
17 Rc7 loss in 2 half-moves