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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rh5 win in 1 half-moves
3 Ka3 draw
4 Ka4 draw
5 Ka5 draw
6 Ra5 draw
7 Rc5 draw
8 Kb3 loss in 8 half-moves
9 Rb6 loss in 8 half-moves
10 Rb7 loss in 8 half-moves
11 Kc3 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves