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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kf4 win in 5 half-moves
3 Ke4 draw
4 Ke5 draw
5 Ke6 draw
6 Kf6 draw
7 Kg4 draw
8 Kg5 draw
9 Kg6 draw
10 Ra3 draw
11 Ra5 draw
12 Ra6 draw
13 Ra7 draw
14 Ra8 draw
15 Rc4 draw
16 Rd4 draw
17 Rh4 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves