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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Rc8 win in 3 half-moves
3 Rc1 win in 5 half-moves
4 Rc2 win in 5 half-moves
5 K7a7 draw
6 K7a8 draw
7 K7c8 draw
8 K8a7 draw
9 K8a8 draw
10 Ka6 draw
11 Kb6 draw
12 Kc6 draw
13 Rd7 draw
14 Rh7 draw
15 K8c8 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves