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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kd4 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Kc3 win in 5 half-moves
5 Kc4 win in 5 half-moves
6 Ke4 win in 5 half-moves
7 Kc2 draw
8 Kd2 draw
9 Ke2 draw
10 Ke3 draw
11 Ke8 draw
12 Ra8 draw
13 Rb8 draw
14 Kc7 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves