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 Kb7 win in 5 half-moves
3 Re6 win in 5 half-moves
4 Kb5 draw
5 Kc8 draw
6 Kd6 draw
7 Kdc7 draw
8 Kdd7 draw
9 Ke7 draw
10 Ke8 draw
11 Rd6 draw
12 Rf6 draw
13 Rg3 draw
14 Rg8 draw
15 Rh6 draw
16 Kc5 loss in 2 half-moves
17 Kcc7 loss in 2 half-moves
18 Kcd7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg7 loss in 2 half-moves