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 Kb6 win in 1 half-moves
3 Ke5 win in 1 half-moves
4 Ke6 win in 1 half-moves
5 Ke7 win in 1 half-moves
6 Kf5 win in 1 half-moves
7 Kf7 win in 1 half-moves
8 Kg5 win in 1 half-moves
9 Kg6 win in 1 half-moves
10 Rb4 win in 1 half-moves
11 Rd4 win in 1 half-moves
12 Re1 win in 1 half-moves
13 Re2 win in 1 half-moves
14 Re3 win in 1 half-moves
15 Re7 win in 1 half-moves
16 Re8 win in 1 half-moves
17 Rf4 win in 1 half-moves
18 Rg4 win in 1 half-moves
19 Rh4 win in 1 half-moves
20 Ka4 draw
21 Ka6 draw
22 Kg7 draw
23 Kb4 loss in 2 half-moves
24 Ra4 loss in 1 half-moves
25 Rc4 loss in 1 half-moves
26 Re5 loss in 1 half-moves
27 Re6 loss in 1 half-moves