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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rc3 win in 5 half-moves
3 Rb3 draw
4 Rd3 draw
5 Re3 draw
6 Rf3 draw
7 Rg4 draw
8 Rg5 draw
9 Rg6 draw
10 Rg7 draw
11 Kaa6 loss in 2 half-moves
12 Kaa8 loss in 2 half-moves
13 Kab6 loss in 2 half-moves
14 Kab8 loss in 2 half-moves
15 Kba6 loss in 2 half-moves
16 Kba8 loss in 2 half-moves
17 Kbb6 loss in 2 half-moves
18 Kbb8 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh3 loss in 2 half-moves