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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Ra1 win in 7 half-moves
6 Ka7 draw
7 Kc3 draw
8 Kc5 draw
9 Kd3 draw
10 Kd5 draw
11 Ke3 draw
12 Ke5 draw
13 Rc2 draw
14 Rc3 draw
15 Rc4 draw
16 Rc5 draw
17 Rd1 draw
18 Re1 draw
19 Rf1 draw
20 Ke4 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 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves