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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Kd6 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Ke8 win in 3 half-moves
6 Rc2 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Kc7 win in 5 half-moves
9 Kd8 win in 5 half-moves
10 Ka8 draw
11 Kb7 draw
12 Ke6 draw
13 Kf7 draw
14 Kf8 draw
15 Rc6 draw
16 Rc7 draw
17 Re8 draw
18 Rf8 draw
19 Kf6 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves