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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Kc5 draw
8 Ra1 draw
9 Ra3 draw
10 Ra6 draw
11 Ra8 draw
12 Rb4 draw
13 Rc4 draw
14 Rd4 draw
15 Rg4 draw
16 Kc6 loss in 14 half-moves
17 Kc7 loss in 12 half-moves
18 Re4 loss in 6 half-moves
19 Ra5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves