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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 Rc4 win in 3 half-moves
8 Rc5 win in 3 half-moves
9 Ka6 win in 5 half-moves
10 Kb6 win in 5 half-moves
11 Kb7 win in 5 half-moves
12 Ka4 draw
13 Ka7 draw
14 Ka8 draw
15 Rc2 draw
16 Rc3 draw
17 Rc6 draw
18 Rd1 draw
19 Re1 draw
20 Rf1 draw
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves