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

EGTB: win in 2 half-moves

# move score
1 Kf8 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Kd7 draw
5 Rb7 draw
6 Rc3 draw
7 Rc5 draw
8 Rc6 draw
9 Rd7 draw
10 Kd6 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Kf7 loss in 1 half-moves