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 Rc5 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Ka6 draw
5 Ka7 draw
6 Kb6 draw
7 Kb8 draw
8 Kc7 draw
9 Kc8 draw
10 Ra6 draw
11 Rb6 draw
12 Rc3 draw
13 Rc7 draw
14 Rc8 draw
15 Ka8 loss in 4 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves