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 Rb2 win in 3 half-moves
5 Kc1 win in 5 half-moves
6 Kc3 win in 5 half-moves
7 Ke1 win in 5 half-moves
8 Kcd1 draw
9 Kcd2 draw
10 Kcd3 draw
11 Ke3 draw
12 Ked1 draw
13 Ked2 draw
14 Ked3 draw
15 Kf1 draw
16 Ra1 draw
17 Ra6 draw
18 Ra7 draw
19 Ra8 draw
20 Kf2 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves