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

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Kc6 win in 21 half-moves
3 Kd6 win in 21 half-moves
4 Kd7 win in 21 half-moves
5 Ra6 win in 21 half-moves
6 Kc8 win in 23 half-moves
7 Kd8 win in 23 half-moves
8 Ra7 win in 23 half-moves
9 Ra8 win in 23 half-moves
10 Kb6 win in 25 half-moves
11 Kb7 win in 25 half-moves
12 Kb8 win in 25 half-moves
13 Re4 win in 25 half-moves
14 Re5 win in 25 half-moves
15 Ra3 draw
16 Rg4 draw
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh5 loss in 2 half-moves