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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Kc3 win in 5 half-moves
5 Kc6 win in 7 half-moves
6 Ra6 win in 7 half-moves
7 Kd6 win in 9 half-moves
8 Kb6 draw
9 Kcc4 draw
10 Kcd5 draw
11 Kdc4 draw
12 Kdd5 draw
13 Ra2 draw
14 Ra4 draw
15 Ra5 draw
16 Ra8 draw
17 Rc7 draw
18 Rd7 draw
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves