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 Kb8 draw
3 Kc7 draw
4 Kd8 draw
5 Ke1 draw
6 Kg1 draw
7 Ra1 draw
8 Rb1 draw
9 Rc7 draw
10 Rd1 draw
11 Re1 draw
12 Kb7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kg2 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves