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 Kb6 win in 7 half-moves
3 Kb8 win in 7 half-moves
4 Kd8 win in 7 half-moves
5 Ra8 win in 7 half-moves
6 Kc6 win in 11 half-moves
7 Rb8 win in 17 half-moves
8 Ka6 win in 33 half-moves
9 Ka7 win in 35 half-moves
10 Ka8 draw
11 Kc7 draw
12 Kf7 draw
13 Kf8 draw
14 Rd8 draw
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves