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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Rc6 win in 3 half-moves
4 Rc3 win in 5 half-moves
5 Rc8 win in 9 half-moves
6 Ka7 draw
7 Kb7 draw
8 Kc7 draw
9 Rc7 draw
10 Rd2 draw
11 Rf2 draw
12 Rg2 draw
13 Rh2 draw
14 Ka5 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Kg4 loss in 2 half-moves
25 Kg5 loss in 2 half-moves
26 Kg6 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Rb2 loss in 2 half-moves
29 Rc1 loss in 2 half-moves
30 Re2 loss in 2 half-moves