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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Kb3 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Ke5 win in 3 half-moves
8 Rb6 win in 9 half-moves
9 Kb1 draw
10 Kb2 draw
11 Kc1 draw
12 Kc7 draw
13 Kd7 draw
14 Ke6 draw
15 Ke7 draw
16 Rc4 draw
17 Rc5 draw
18 Rc7 draw
19 Kd1 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves