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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Ra7 win in 11 half-moves
3 Rb7 win in 11 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Kb1 draw
8 Kb3 draw
9 Kb4 draw
10 Kb5 draw
11 Kc1 draw
12 Kc2 draw
13 Kc3 draw
14 Kc4 draw
15 Kc6 draw
16 Rc6 draw
17 Rc8 draw
18 Rd7 draw
19 Rh7 draw
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves