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