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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Rh4 win in 1 half-moves
6 Kb4 draw
7 Ra1 draw
8 Ra3 draw
9 Rb4 draw
10 Rc4 draw
11 Re4 loss in 8 half-moves
12 Ka6 loss in 6 half-moves
13 Ra2 loss in 2 half-moves
14 Rd4 loss in 2 half-moves