Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Kc8 draw
3 Ke7 draw
4 Ke8 draw
5 Rb2 draw
6 Rc2 draw
7 Re2 draw
8 Rf2 draw
9 Rh2 draw
10 Kc7 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Kg3 loss in 1 half-moves
13 Kg4 loss in 1 half-moves
14 Kg5 loss in 1 half-moves
15 Kh3 loss in 1 half-moves
16 Kh5 loss in 1 half-moves
17 Ra2 loss in 1 half-moves
18 Rd1 loss in 1 half-moves
19 Rd3 loss in 1 half-moves
20 Rd4 loss in 1 half-moves
21 Rd5 loss in 1 half-moves
22 Rd6 loss in 1 half-moves
23 Rd7 loss in 1 half-moves