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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 Re7 win in 3 half-moves
8 Ra1 win in 5 half-moves
9 Kcc1 draw
10 Kcc3 draw
11 Kcd1 draw
12 Kcd3 draw
13 Kdc1 draw
14 Kdc3 draw
15 Kdd1 draw
16 Kdd3 draw
17 Ra2 draw
18 Ra5 draw
19 Ra6 draw
20 Ra8 draw
21 Rf7 draw
22 Ke1 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves