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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Rg8 win in 3 half-moves
6 Ke3 draw
7 Kf2 draw
8 Kf4 draw
9 Kfg3 draw
10 Kfg4 draw
11 Kg2 draw
12 Kg5 draw
13 Kh3 draw
14 Kh5 draw
15 Khg3 draw
16 Khg4 draw
17 Rc1 draw
18 Rd8 draw
19 Rf8 draw
20 Rh8 draw
21 Ke2 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rc7 loss in 2 half-moves