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