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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rh6 win in 1 half-moves
3 Ka3 win in 3 half-moves
4 Ka6 win in 3 half-moves
5 Kaa5 win in 3 half-moves
6 Kb3 win in 3 half-moves
7 Kba5 win in 3 half-moves
8 Ra6 win in 3 half-moves
9 Rg6 win in 3 half-moves
10 Rb7 win in 7 half-moves
11 Kab4 draw
12 Kbb4 draw
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves