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 Ka2 draw
3 Ka3 draw
4 Kb2 draw
5 Kb4 draw
6 Kc2 draw
7 Kc3 draw
8 Ra2 draw
9 Ra3 draw
10 Ra6 draw
11 Ra7 draw
12 Rb4 draw
13 Rc4 draw
14 Re4 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Kc4 loss in 10 half-moves
19 Ra5 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rd4 loss in 2 half-moves