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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Rd5 win in 3 half-moves
9 Re6 win in 3 half-moves
10 Re7 win in 3 half-moves
11 Re8 win in 3 half-moves
12 Ka7 draw
13 Ka8 draw
14 Kbb7 draw
15 Kbc8 draw
16 Kcb7 draw
17 Kcc8 draw
18 Kd6 draw
19 Re4 draw
20 Rf5 draw
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves