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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ke1 draw
3 Kfg1 draw
4 Kh2 draw
5 Khg1 draw
6 Ra6 draw
7 Ra7 draw
8 Ra8 draw
9 Rc1 draw
10 Ke2 loss in 2 half-moves
11 Kf2 loss in 2 half-moves
12 Kfg2 loss in 2 half-moves
13 Khg2 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves