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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Rg3 win in 1 half-moves
4 Ka4 draw
5 Kb5 draw
6 Ra1 draw
7 Ra4 draw
8 Re3 draw
9 Rh3 draw
10 Ka6 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves