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 Kd4 draw
3 Kd5 draw
4 Ke4 draw
5 Ke6 draw
6 Kf5 draw
7 Kf6 draw
8 Rb4 draw
9 Rc1 draw
10 Rc2 draw
11 Rc3 draw
12 Rc5 draw
13 Rc6 draw
14 Rc8 draw
15 Re4 draw
16 Rf4 draw
17 Rh4 draw
18 Kd6 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd4 loss in 2 half-moves