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 Rc7 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Rc3 draw
6 Rc6 draw
7 Rd2 draw
8 Re2 draw
9 Rf2 draw
10 Rh2 draw
11 K5a6 loss in 2 half-moves
12 K5b6 loss in 2 half-moves
13 K5c6 loss in 2 half-moves
14 K7a6 loss in 2 half-moves
15 K7b6 loss in 2 half-moves
16 K7c6 loss in 2 half-moves
17 Ka4 loss in 2 half-moves
18 Ka5 loss in 2 half-moves
19 Ka7 loss in 2 half-moves
20 Ka8 loss in 2 half-moves
21 Kb4 loss in 2 half-moves
22 Kb8 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Kc7 loss in 2 half-moves
26 Kc8 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 Rg2 loss in 2 half-moves