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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kc1 draw
5 Ke3 draw
6 Kf1 draw
7 Kf3 draw
8 Kg1 draw
9 Kg3 draw
10 Rf3 draw
11 Rf8 draw
12 Rh4 draw
13 Kb2 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Ke2 loss in 2 half-moves
16 Kg2 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg4 loss in 2 half-moves