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 Kb4 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rc6 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 Kc2 draw
8 Kc4 draw
9 Kd2 draw
10 Kd3 draw
11 Kd4 draw
12 Ra3 draw
13 Ra7 draw
14 Ra8 draw
15 Re6 draw
16 Rh6 draw
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves