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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rb1 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Rh5 win in 3 half-moves
5 Ka5 draw
6 Ka8 draw
7 Kaa7 draw
8 Kab6 draw
9 Kb5 draw
10 Kb8 draw
11 Kba7 draw
12 Kbb6 draw
13 Rd1 draw
14 Rh2 draw
15 Rh3 draw
16 Rh4 draw
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves