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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kb2 win in 9 half-moves
3 Ka2 win in 13 half-moves
4 Ka4 draw
5 Ka5 draw
6 Ka6 draw
7 Kb1 draw
8 Kb4 draw
9 Kb6 draw
10 Ra8 draw
11 Rb6 draw
12 Rg8 draw
13 Rh8 draw
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves