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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 Rh2 win in 3 half-moves
4 Rh3 win in 3 half-moves
5 Rh4 win in 3 half-moves
6 K2b2 draw
7 K2b3 draw
8 K3b2 draw
9 K3b3 draw
10 Ka1 draw
11 Kb1 draw
12 Kb4 draw
13 Rc5 draw
14 Ra5 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves