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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kc6 draw
5 Kd5 draw
6 Kd6 draw
7 Kg1 draw
8 Kh2 draw
9 Rc7 draw
10 Rd7 draw
11 Re3 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Re8 draw
16 Rf7 draw
17 Rg7 draw
18 Rh7 draw
19 Kb4 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves