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 Ke4 win in 7 half-moves
3 Kb4 draw
4 Kb6 draw
5 Kf2 draw
6 Kf4 draw
7 Kg2 draw
8 Kg3 draw
9 Kg4 draw
10 Ra7 draw
11 Rb6 draw
12 Re7 draw
13 Rf7 draw
14 Rg7 draw
15 Rh7 draw
16 Ka4 loss in 2 half-moves
17 Ka5 loss in 2 half-moves
18 Ka6 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Ke2 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves