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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Ka7 win in 5 half-moves
9 Kb6 win in 5 half-moves
10 Kb7 win in 5 half-moves
11 Kc4 win in 5 half-moves
12 Ka4 draw
13 Ka5 draw
14 Ka6 draw
15 Kb4 draw
16 Rc2 draw
17 Rc3 draw
18 Rd1 draw
19 Re1 draw
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves