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 Ra1 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Ke1 win in 5 half-moves
8 Ke2 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 Ra4 draw
18 Ra8 draw
19 Ke3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves