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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Rc5 win in 5 half-moves
5 Rc6 win in 5 half-moves
6 Rc7 win in 5 half-moves
7 Ka5 draw
8 Ka7 draw
9 Kb7 draw
10 Kc3 draw
11 Kd1 draw
12 Ke1 draw
13 Ra8 draw
14 Rc1 draw
15 Rc3 draw
16 Rc4 draw
17 Rd8 draw
18 Re8 draw
19 Rf8 draw
20 Kd3 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves
27 Kc1 loss in 1 half-moves