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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kb5 draw
7 Kb6 draw
8 Kb7 draw
9 Kc7 draw
10 Kc8 draw
11 Kd7 draw
12 Ke7 draw
13 Ke8 draw
14 Ra4 draw
15 Re4 draw
16 Rf4 draw
17 Rg3 draw
18 Rg5 draw
19 Rh4 draw
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves