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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ke4 win in 3 half-moves
3 Kf5 win in 3 half-moves
4 Kg5 win in 7 half-moves
5 Rf3 win in 7 half-moves
6 Rf1 win in 13 half-moves
7 Rf2 win in 13 half-moves
8 Kc3 draw
9 Kc4 draw
10 Kc5 draw
11 Kd3 draw
12 Ke3 draw
13 Ke5 draw
14 Kg7 draw
15 Kh5 draw
16 Kh6 draw
17 Kh7 draw
18 Rf4 draw
19 Rf5 draw
20 Kd5 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rf8 loss in 2 half-moves