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

EGTB: win in 4 half-moves

# move score
1 Rd7 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 K6d7 draw
4 K6e7 draw
5 K6f7 draw
6 K8d7 draw
7 K8e7 draw
8 K8f7 draw
9 Kd5 draw
10 Kd6 draw
11 Kd8 draw
12 Ke5 draw
13 Kf5 draw
14 Kf6 draw
15 Kf8 draw
16 Rc3 draw
17 Rc4 draw
18 Rc5 draw
19 Rc6 draw
20 Rc8 draw
21 Re7 draw
22 Rg7 draw
23 Rh7 draw
24 Ra7 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc2 loss in 2 half-moves