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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Kc3 win in 5 half-moves
3 Ra2 win in 9 half-moves
4 Ra4 win in 9 half-moves
5 Ka2 draw
6 Ka3 draw
7 Ka4 draw
8 Ka7 draw
9 Kb2 draw
10 Kc2 draw
11 Kc4 draw
12 Ra1 draw
13 Ra3 draw
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves