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 Kd3 draw
3 Kf2 draw
4 Kf3 draw
5 Kf4 draw
6 Ra2 draw
7 Rb4 draw
8 Rc2 draw
9 Rd2 draw
10 Re2 draw
11 Kd4 loss in 6 half-moves
12 Ke4 loss in 6 half-moves
13 Rb1 loss in 6 half-moves
14 Kd2 loss in 4 half-moves
15 Ke2 loss in 4 half-moves
16 Rb3 loss in 4 half-moves
17 Rb5 loss in 4 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rb6 loss in 1 half-moves