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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 Rh2 win in 7 half-moves
3 Rh4 win in 7 half-moves
4 Rh8 win in 7 half-moves
5 Ra7 draw
6 Rc7 draw
7 Rd7 draw
8 Re7 draw
9 Rh1 draw
10 Ke1 loss in 2 half-moves
11 Ke2 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kff2 loss in 2 half-moves
14 Kfg1 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kgf2 loss in 2 half-moves
17 Kgg1 loss in 2 half-moves
18 Kh1 loss in 2 half-moves
19 Kh2 loss in 2 half-moves
20 Kh3 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves