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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Rb4 win in 11 half-moves
5 Ka7 draw
6 Kb8 draw
7 Kd4 draw
8 Kd5 draw
9 Ke6 draw
10 Kf4 draw
11 Kf5 draw
12 Rc4 draw
13 Rd4 draw
14 Re1 draw
15 Re2 draw
16 Re3 draw
17 Rf4 draw
18 Kf6 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves