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