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 Rb6 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Rd6 win in 3 half-moves
6 Re6 win in 3 half-moves
7 Ra1 win in 5 half-moves
8 Kcc2 win in 9 half-moves
9 Kcd2 win in 11 half-moves
10 Kdc2 draw
11 Kdd2 draw
12 Ra3 draw
13 Ra4 draw
14 Ra5 draw
15 Ra7 draw
16 Ra8 draw
17 Rf6 draw
18 Ke1 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves