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 Kd7 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Kb7 draw
8 Kf8 draw
9 Ra1 draw
10 Rb1 draw
11 Rc2 draw
12 Rc6 draw
13 Rc8 draw
14 Rd1 draw
15 Re1 draw
16 Rf1 draw
17 Ke7 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves