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 Rg6 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Rg8 win in 3 half-moves
5 Ra4 win in 5 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kb7 draw
9 Kbc7 draw
10 Kc5 draw
11 Kc6 draw
12 Kc8 draw
13 Kd5 draw
14 Kd7 draw
15 Kdc7 draw
16 Ke5 draw
17 Ke6 draw
18 Ke7 draw
19 Rb4 draw
20 Rf4 draw
21 Rg3 draw
22 Rh4 draw
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves