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 Kf3 draw
4 Kf4 draw
5 Rc2 draw
6 Rd4 draw
7 Re4 draw
8 Rf4 draw
9 Rh4 draw
10 Kd2 loss in 4 half-moves
11 Kd4 loss in 4 half-moves
12 Ke2 loss in 4 half-moves
13 Ke4 loss in 4 half-moves
14 Kf2 loss in 4 half-moves
15 Rc1 loss in 4 half-moves
16 Rc3 loss in 4 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rc7 loss in 1 half-moves