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 Rb6 win in 3 half-moves
3 Ka4 win in 5 half-moves
4 Ka5 win in 5 half-moves
5 Kb3 win in 5 half-moves
6 Kbc4 win in 5 half-moves
7 Kbc5 win in 5 half-moves
8 Kc6 win in 5 half-moves
9 Kd4 win in 5 half-moves
10 Kd6 win in 5 half-moves
11 Kdc4 win in 5 half-moves
12 Kdc5 win in 5 half-moves
13 Ra8 win in 5 half-moves
14 Rb5 win in 5 half-moves
15 Rc8 win in 5 half-moves
16 Rd8 win in 5 half-moves
17 Ka3 win in 7 half-moves
18 Kb5 win in 7 half-moves
19 Ke5 win in 7 half-moves
20 Ke4 win in 9 half-moves
21 Ke6 draw
22 Rg8 draw
23 Rh8 draw
24 Kc3 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves