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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Rd8 win in 3 half-moves
6 Kb5 win in 5 half-moves
7 Ra2 win in 5 half-moves
8 Kc5 win in 7 half-moves
9 Ra1 win in 7 half-moves
10 Kb1 win in 9 half-moves
11 Kb4 win in 11 half-moves
12 Kc2 win in 11 half-moves
13 Kc3 draw
14 Kd1 draw
15 Kd2 draw
16 Kd3 draw
17 Kd4 draw
18 Ra4 draw
19 Ra6 draw
20 Ra7 draw
21 Re8 draw
22 Rf8 draw
23 Kd5 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves