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 Rb6 win in 7 half-moves
3 Kc4 draw
4 Kc5 draw
5 Kc6 draw
6 Kd3 draw
7 Kd6 draw
8 Kdd4 draw
9 Kde5 draw
10 Ke3 draw
11 Ke6 draw
12 Ked4 draw
13 Kee5 draw
14 Ra7 draw
15 Rb1 draw
16 Rb4 draw
17 Rb5 draw
18 Rb8 draw
19 Rd7 draw
20 Re7 draw
21 Kf3 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves