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 Ka2 draw
3 Ka7 draw
4 Ka8 draw
5 Kb1 draw
6 Kb7 draw
7 Kc8 draw
8 Ra2 draw
9 Rb1 draw
10 Rb3 draw
11 Rb7 draw
12 Rc2 draw
13 Kc7 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves