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 Kd4 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Rd7 win in 15 half-moves
5 Rb7 win in 19 half-moves
6 Ke7 win in 21 half-moves
7 Kb2 draw
8 Kb3 draw
9 Kc2 draw
10 Kd2 draw
11 Kd3 draw
12 Kg7 draw
13 Kg8 draw
14 Ra3 draw
15 Ra5 draw
16 Rc7 draw
17 Re7 draw
18 Ke6 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Ra8 loss in 2 half-moves