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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb8 win in 5 half-moves
3 Kd7 draw
4 Kd8 draw
5 Ke5 draw
6 Ke6 draw
7 Kee7 draw
8 Kef7 draw
9 Kf5 draw
10 Kf8 draw
11 Kfe7 draw
12 Kff7 draw
13 Kg5 draw
14 Kg6 draw
15 Kg7 draw
16 Rc3 draw
17 Rc4 draw
18 Rc5 draw
19 Rc6 draw
20 Rc7 draw
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd8 loss in 2 half-moves