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 Kd2 draw
3 Kd3 draw
4 Kd4 draw
5 Ke2 draw
6 Ke4 draw
7 Kf2 draw
8 Kf3 draw
9 Ra4 draw
10 Rb4 draw
11 Rc1 draw
12 Rc2 draw
13 Rc5 draw
14 Rc6 draw
15 Rc7 draw
16 Rd4 draw
17 Rf4 draw
18 Rh4 draw
19 Kf4 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Re4 loss in 2 half-moves