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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Ka6 draw
4 Kaa5 draw
5 Kba5 draw
6 Kc5 draw
7 Kc6 draw
8 Rf8 draw
9 Kab4 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Kbb4 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves