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