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

EGTB: win in 2 half-moves

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