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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Ka7 win in 5 half-moves
3 Kb3 win in 5 half-moves
4 Ka3 win in 9 half-moves
5 Kc7 win in 9 half-moves
6 Ka6 draw
7 Kaa5 draw
8 Kab5 draw
9 Kb4 draw
10 Kb7 draw
11 Kba5 draw
12 Kbb5 draw
13 Kc5 draw
14 Kc6 draw
15 Ra8 draw
16 Rb8 draw
17 Rd8 draw
18 Rh2 draw
19 Rh7 draw
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves