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 Kc2 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Kc6 win in 7 half-moves
6 Kd6 win in 7 half-moves
7 Ra3 win in 7 half-moves
8 Ra5 win in 7 half-moves
9 Ra6 win in 9 half-moves
10 Kb6 draw
11 Kc3 draw
12 Kcc4 draw
13 Kcd4 draw
14 Kd2 draw
15 Kd5 draw
16 Kdc4 draw
17 Kdd4 draw
18 Ra1 draw
19 Ra8 draw
20 Rc7 draw
21 Rd7 draw
22 Ke2 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves