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

EGTB: win in 48 half-moves

# move score
1 Ka7 win in 47 half-moves
2 Kb7 win in 47 half-moves
3 Ka5 win in 49 half-moves
4 Kb5 win in 49 half-moves
5 Ra7 win in 51 half-moves
6 Ra8 win in 51 half-moves
7 Ka3 draw
8 Ka8 draw
9 Kb3 draw
10 Kb4 draw
11 Kc7 draw
12 Kc8 draw
13 Rb6 draw
14 Rc6 draw
15 Rg6 draw
16 Rh6 draw
17 Ra5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves