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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Rh7 win in 3 half-moves
5 Rc1 win in 5 half-moves
6 Rc2 win in 5 half-moves
7 Rc3 win in 5 half-moves
8 Ke1 draw
9 Ke2 draw
10 Kf3 draw
11 Kff1 draw
12 Kfg2 draw
13 Kg3 draw
14 Kgf1 draw
15 Kgg2 draw
16 Kh1 draw
17 Kh2 draw
18 Rc8 draw
19 Rd7 draw
20 Ke3 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc6 loss in 2 half-moves