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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Ka7 win in 5 half-moves
3 Ka2 draw
4 Ka4 draw
5 Kb3 draw
6 Kb4 draw
7 Kb7 draw
8 Kb8 draw
9 Ra6 draw
10 Rc6 draw
11 Rd6 draw
12 Re1 draw
13 Re2 draw
14 Re7 draw
15 Re8 draw
16 Rf6 draw
17 Kb2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves