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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Ka6 win in 5 half-moves
3 Kb2 win in 5 half-moves
4 Kb6 win in 7 half-moves
5 Ka2 draw
6 Ka5 draw
7 Kaa4 draw
8 Kab4 draw
9 Kb3 draw
10 Kba4 draw
11 Kbb4 draw
12 Kc4 draw
13 Kc5 draw
14 Kc6 draw
15 Ra1 draw
16 Rb1 draw
17 Rd1 draw
18 Rh2 draw
19 Rh7 draw
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh8 loss in 2 half-moves