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

EGTB: win in 4 half-moves

# move score
1 K6b7 win in 3 half-moves
2 K8b7 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 Kb5 win in 5 half-moves
8 Kc5 win in 5 half-moves
9 Kd5 win in 5 half-moves
10 Kd6 win in 5 half-moves
11 Kd8 win in 5 half-moves
12 K6c7 draw
13 K6d7 draw
14 K8c7 draw
15 K8d7 draw
16 Ra1 draw
17 Ra5 draw
18 Ra6 draw
19 Ra8 draw
20 Rc7 draw
21 Re7 draw
22 Rf7 draw
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves