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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Kd2 draw
3 Kd3 draw
4 Rc5 draw
5 Rc7 draw
6 Rc8 draw
7 Rd4 draw
8 Rf4 draw
9 Rg4 draw
10 Rh4 draw
11 Ka7 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kb8 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 Kd4 loss in 1 half-moves