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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 K8d7 draw
3 K8e7 draw
4 Kc8 draw
5 Ke6 draw
6 Ke8 draw
7 Rf6 draw
8 Rg1 draw
9 Rg7 draw
10 Rg8 draw
11 Rh6 draw
12 K6c7 loss in 2 half-moves
13 K6d7 loss in 2 half-moves
14 K6e7 loss in 2 half-moves
15 K8c7 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves