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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kh2 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Ra3 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Ra5 win in 3 half-moves
7 Ke3 draw
8 Ke4 draw
9 Kf3 draw
10 Kfg3 draw
11 Kfg4 draw
12 Kh4 draw
13 Khg3 draw
14 Khg4 draw
15 Ra6 draw
16 Rb1 draw
17 Rc1 draw
18 Rd1 draw
19 Rf1 draw
20 Rh1 draw
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kg5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves