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 Ra2 draw
3 Rb2 draw
4 Rc2 draw
5 Kc1 loss in 2 half-moves
6 Kd2 loss in 2 half-moves
7 Kde1 loss in 2 half-moves
8 Kde2 loss in 2 half-moves
9 Kf2 loss in 2 half-moves
10 Kfe1 loss in 2 half-moves
11 Kfe2 loss in 2 half-moves
12 Kg1 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Kc2 loss in 1 half-moves