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 Re7 win in 3 half-moves
6 Ra3 win in 9 half-moves
7 Ra5 win in 9 half-moves
8 Kdd4 win in 11 half-moves
9 Kb6 win in 13 half-moves
10 Kc6 win in 13 half-moves
11 Kdc4 win in 13 half-moves
12 Kd6 win in 21 half-moves
13 Kc3 draw
14 Kcc4 draw
15 Kcd4 draw
16 Kd2 draw
17 Kd5 draw
18 Ke2 draw
19 Ra1 draw
20 Ra8 draw
21 Rc7 draw
22 Rd7 draw
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 Ra6 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