Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Ka1 draw
7 Ka3 draw
8 Kb1 draw
9 Kb3 draw
10 Kf3 draw
11 Kf4 draw
12 Kf5 draw
13 Kg3 draw
14 Kg5 draw
15 Kh3 draw
16 Kh4 draw
17 Kh5 draw
18 Ra3 draw
19 Ra5 draw
20 Ra6 draw
21 Ra7 draw
22 Ra8 draw
23 Rc4 loss in 1 half-moves