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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kd2 draw
6 Kd3 draw
7 Kd4 draw
8 Ke2 draw
9 Ke4 draw
10 Kf2 draw
11 Kf3 draw
12 Ra1 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra6 draw
17 Ra8 draw
18 Rb2 draw
19 Re2 draw
20 Rh2 draw
21 Kc7 loss in 2 half-moves
22 Kc8 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rf2 loss in 2 half-moves