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 Ka1 draw
3 Ka2 draw
4 Ka6 draw
5 Ka8 draw
6 Kb2 draw
7 Kb6 draw
8 Kb7 draw
9 Kb8 draw
10 Ra1 draw
11 Ra3 draw
12 Ra6 draw
13 Rb5 draw
14 Rg5 draw
15 Rh5 draw
16 Kc1 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf5 loss in 2 half-moves