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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Kbb7 draw
5 Kbc7 draw
6 Kcb7 draw
7 Kcc7 draw
8 Kd6 draw
9 Kd7 draw
10 Ra6 draw
11 Ra7 draw
12 Ra8 draw
13 Re5 draw
14 Rf5 draw
15 Rg5 draw
16 Rh5 draw
17 Kbb5 loss in 2 half-moves
18 Kbc5 loss in 2 half-moves
19 Kcb5 loss in 2 half-moves
20 Kcc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rd5 loss in 2 half-moves