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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rf6 win in 1 half-moves
5 Rh6 win in 1 half-moves
6 Ka2 draw
7 Ka4 draw
8 Kab4 draw
9 Kb2 draw
10 Kb3 draw
11 Kd5 draw
12 Rc7 draw
13 Rc8 draw
14 Rd6 draw
15 Re6 draw
16 Kb6 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kcb4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Rg6 loss in 1 half-moves