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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Kb6 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Kd7 win in 5 half-moves
7 Rb4 win in 5 half-moves
8 Ka4 draw
9 Ka6 draw
10 Ke5 draw
11 Ke7 draw
12 Kf5 draw
13 Kf6 draw
14 Kf7 draw
15 Ra4 draw
16 Rc3 draw
17 Rc5 draw
18 Rc6 draw
19 Rc7 draw
20 Rc8 draw
21 Rd4 draw
22 Rh4 draw
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves