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 Rb8 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Re8 win in 3 half-moves
8 Kc3 draw
9 Kcc1 draw
10 Kcd2 draw
11 Kd3 draw
12 Kdc1 draw
13 Kdd2 draw
14 Ra1 draw
15 Ra2 draw
16 Ra6 draw
17 Ra7 draw
18 Rf8 draw
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves