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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kcb5 win in 3 half-moves
7 Kcb6 win in 3 half-moves
8 Kd4 win in 3 half-moves
9 Kd5 win in 3 half-moves
10 Kd6 win in 3 half-moves
11 Ra7 win in 3 half-moves
12 Rb7 win in 3 half-moves
13 Rc6 win in 3 half-moves
14 Rd7 win in 3 half-moves
15 Re7 win in 3 half-moves
16 Kc6 win in 5 half-moves
17 Ka5 draw
18 Kab5 draw
19 Kab6 draw
20 Rc8 draw
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves