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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Kc2 win in 5 half-moves
4 Kc5 draw
5 Kc6 draw
6 Kd2 draw
7 Kd5 draw
8 Kd7 draw
9 Ke6 draw
10 Ke7 draw
11 Ra1 draw
12 Rc5 draw
13 Rc6 draw
14 Rc7 draw
15 Kc7 loss in 2 half-moves
16 Ke1 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves