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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ka7 draw
3 Kb4 draw
4 Kb5 draw
5 Kb6 draw
6 Kb8 draw
7 Kc4 draw
8 Kc6 draw
9 Kd6 draw
10 Re1 draw
11 Re5 draw
12 Re6 draw
13 Rf4 draw
14 Rg4 draw
15 Ra4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Kd4 loss in 1 half-moves
25 Kd5 loss in 1 half-moves