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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Kd8 win in 3 half-moves
5 Ke8 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Ka6 draw
8 Ka8 draw
9 Kb6 draw
10 Kb7 draw
11 Kb8 draw
12 Kc6 draw
13 Kc7 draw
14 Kd6 draw
15 Ke6 draw
16 Ke7 draw
17 Ra8 draw
18 Rb8 draw
19 Rc6 draw
20 Rd8 draw
21 Re8 draw
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rc5 loss in 2 half-moves