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

EGTB: win in 2 half-moves

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