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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Ka6 draw
3 Kb8 draw
4 Kf1 draw
5 Kg1 draw
6 Kh1 draw
7 Kh2 draw
8 Kh3 draw
9 Ra3 draw
10 Rb1 draw
11 Rb2 draw
12 Rb7 draw
13 Rb8 draw
14 Rc3 draw
15 Rg3 draw
16 Rh3 draw
17 Kb6 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves