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

EGTB: win in 6 half-moves

# move score
1 Kaa6 win in 5 half-moves
2 Kab6 win in 5 half-moves
3 Kba6 win in 5 half-moves
4 Kbb6 win in 5 half-moves
5 Ra3 win in 9 half-moves
6 Kaa8 draw
7 Rb4 draw
8 Rg3 draw
9 Rh3 draw
10 Kab8 loss in 2 half-moves
11 Kba8 loss in 2 half-moves
12 Kbb8 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves