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

EGTB: win in 6 half-moves

# move score
1 Rc6 win in 5 half-moves
2 Rc7 win in 5 half-moves
3 Rc8 win in 5 half-moves
4 Ka6 win in 7 half-moves
5 Kb6 win in 7 half-moves
6 Ka8 draw
7 Kb2 draw
8 Kb7 draw
9 Kb8 draw
10 Kd2 draw
11 Kd3 draw
12 Kd4 draw
13 Rc5 draw
14 Rd4 draw
15 Kb3 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves