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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kc5 win in 9 half-moves
3 Kd5 win in 9 half-moves
4 Rb7 win in 11 half-moves
5 Kf8 win in 15 half-moves
6 Rd7 win in 15 half-moves
7 Kc6 draw
8 Kc7 draw
9 Kd8 draw
10 Kdd7 draw
11 Ked7 draw
12 Ra2 draw
13 Ra6 draw
14 Ra8 draw
15 Re7 draw
16 Kde7 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Kee7 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves