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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 K7a8 win in 3 half-moves
4 Ka6 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 K7a7 draw
7 K7c7 draw
8 K8a7 draw
9 K8a8 draw
10 K8c7 draw
11 Rc1 draw
12 Rc2 draw
13 Rc6 draw
14 Rc7 draw
15 Rd8 draw
16 Re8 draw
17 Kc6 loss in 2 half-moves
18 Rc3 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rf8 loss in 1 half-moves
21 Rh8 loss in 1 half-moves