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 Kc1 draw
3 Kc2 draw
4 Kc4 draw
5 Kc5 draw
6 Ke1 draw
7 Ke4 draw
8 Ke5 draw
9 Rd3 draw
10 Rd4 draw
11 Re2 draw
12 Rf2 draw
13 Ra2 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Kc6 loss in 1 half-moves
18 Kd4 loss in 1 half-moves
19 Kd6 loss in 1 half-moves
20 Ke2 loss in 1 half-moves
21 Ke6 loss in 1 half-moves