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 Kb5 draw
3 Kc5 draw
4 Kb3 loss in 2 half-moves
5 Kb4 loss in 2 half-moves
6 Kc3 loss in 2 half-moves
7 Kcd3 loss in 2 half-moves
8 Kd2 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Ked3 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Ke4 loss in 1 half-moves
23 Kf4 loss in 1 half-moves
24 Re4 loss in 1 half-moves
25 Rf4 loss in 1 half-moves