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 Ra3 win in 5 half-moves
5 Rg8 win in 9 half-moves
6 Ka6 draw
7 Ka7 draw
8 Kbb7 draw
9 Kbc7 draw
10 Kcb7 draw
11 Kcc7 draw
12 Kd6 draw
13 Kd7 draw
14 Re3 draw
15 Rf3 draw
16 Rg4 draw
17 Rh3 draw
18 Ka5 loss in 2 half-moves
19 Kbb5 loss in 2 half-moves
20 Kbc5 loss in 2 half-moves
21 Kcb5 loss in 2 half-moves
22 Kcc5 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves