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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Ka5 win in 7 half-moves
6 Rb3 win in 7 half-moves
7 Ka7 draw
8 Kd3 draw
9 Ke3 draw
10 Ke4 draw
11 Ra3 draw
12 Rc1 draw
13 Rc2 draw
14 Rc4 draw
15 Rd3 draw
16 Rh3 draw
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke5 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
23 Rc8 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves