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 Kb1 draw
3 Kd1 draw
4 Kd2 draw
5 Kd7 draw
6 Kd8 draw
7 Ke7 draw
8 Kf8 draw
9 Rc2 draw
10 Rc7 draw
11 Rd8 draw
12 Kb2 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves