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

EGTB: win in 4 half-moves

# move score
1 Ked4 win in 3 half-moves
2 Ked5 win in 3 half-moves
3 Ked6 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Rf1 win in 3 half-moves
6 Ke6 win in 5 half-moves
7 Kf6 win in 7 half-moves
8 Kb4 draw
9 Kb5 draw
10 Kc4 draw
11 Kc6 draw
12 Kcd4 draw
13 Kcd5 draw
14 Kcd6 draw
15 Ke4 draw
16 Ra1 draw
17 Rc1 draw
18 Rd1 draw
19 Kb6 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves