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 Ke4 draw
3 Ke6 draw
4 Kf4 draw
5 Kf5 draw
6 Kf6 draw
7 Ra4 draw
8 Rc1 draw
9 Rc3 draw
10 Rc6 draw
11 Rc7 draw
12 Rc8 draw
13 Re4 draw
14 Rf4 draw
15 Rh4 draw
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rb4 loss in 1 half-moves
22 Rc2 loss in 1 half-moves