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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Ra4 win in 5 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kb5 draw
9 Kb6 draw
10 Kbb7 draw
11 Kbc7 draw
12 Kc5 draw
13 Kc8 draw
14 Kcb7 draw
15 Kcc7 draw
16 Kd5 draw
17 Kd6 draw
18 Kd7 draw
19 Rb4 draw
20 Rf4 draw
21 Rg4 draw
22 Rh3 draw
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves