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 Rc6 win in 5 half-moves
3 Rc8 win in 7 half-moves
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Kd7 draw
8 Kde6 draw
9 Kde7 draw
10 Kf7 draw
11 Kfe6 draw
12 Kfe7 draw
13 Kg7 draw
14 Ra1 draw
15 Rb1 draw
16 Rd1 draw
17 Rh1 draw
18 Kd5 loss in 2 half-moves
19 Kde5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kfe5 loss in 2 half-moves
22 Kg5 loss in 2 half-moves
23 Kg6 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rc5 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg1 loss in 2 half-moves