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 Kd4 win in 3 half-moves
4 Kc4 win in 7 half-moves
5 Kc5 win in 7 half-moves
6 Kc2 win in 9 half-moves
7 Kc6 draw
8 Kd2 draw
9 Kd6 draw
10 Ke1 draw
11 Ke2 draw
12 Ra1 draw
13 Rc2 draw
14 Rc3 draw
15 Rc4 draw
16 Rc5 draw
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves