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 Rc1 win in 7 half-moves
3 Rc6 win in 7 half-moves
4 Rc8 win in 7 half-moves
5 Kc7 draw
6 Kc8 draw
7 Kdd7 draw
8 Kde7 draw
9 Ked7 draw
10 Kee7 draw
11 Kf7 draw
12 Kf8 draw
13 Ra2 draw
14 Rb2 draw
15 Rd2 draw
16 Rh2 draw
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves