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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kc5 draw
3 Ke5 draw
4 Ra5 draw
5 Rd4 draw
6 Rf4 draw
7 Rh4 draw
8 Kc4 loss in 4 half-moves
9 Kd4 loss in 4 half-moves
10 Ke4 loss in 4 half-moves
11 Ra1 loss in 4 half-moves
12 Ra2 loss in 4 half-moves
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Ra3 loss in 1 half-moves