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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 Rh5 win in 3 half-moves
4 Rc7 draw
5 Rd7 draw
6 Re7 draw
7 Rf7 draw
8 Rh1 draw
9 Rh4 draw
10 Rh6 draw
11 K3a4 loss in 2 half-moves
12 K3b4 loss in 2 half-moves
13 K5a4 loss in 2 half-moves
14 K5b4 loss in 2 half-moves
15 Ka2 loss in 2 half-moves
16 Ka6 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves