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 Kd3 draw
3 Ke4 draw
4 Kf2 draw
5 Kf3 draw
6 Ra4 draw
7 Rd1 draw
8 Rd2 draw
9 Rd3 draw
10 Rd5 draw
11 Kd2 loss in 4 half-moves
12 Ke2 loss in 4 half-moves
13 Kf4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rd6 loss in 1 half-moves
20 Rd7 loss in 1 half-moves
21 Rd8 loss in 1 half-moves