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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka6 win in 3 half-moves
3 Kbb6 win in 3 half-moves
4 Kbc6 win in 3 half-moves
5 Kcb6 win in 3 half-moves
6 Kcc6 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Ra8 win in 3 half-moves
9 Ka7 win in 5 half-moves
10 Ka8 win in 5 half-moves
11 Kbb8 win in 5 half-moves
12 Kcb8 win in 5 half-moves
13 Kcc8 win in 5 half-moves
14 Kd7 win in 5 half-moves
15 Kd8 win in 5 half-moves
16 Ra7 win in 5 half-moves
17 Rb5 win in 5 half-moves
18 Kbc8 draw
19 Kd6 draw
20 Rc5 draw
21 Rg5 draw
22 Rh5 draw
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Rf5 loss in 2 half-moves