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 Ke3 draw
3 Kf4 draw
4 Kff3 draw
5 Kfg2 draw
6 Kgf3 draw
7 Kgg2 draw
8 Kh2 draw
9 Kh3 draw
10 Kh4 draw
11 Rd1 draw
12 Re1 draw
13 Rf1 draw
14 Rh1 draw
15 Ke1 loss in 1 half-moves
16 Ke2 loss in 1 half-moves
17 Kf1 loss in 1 half-moves
18 Kg4 loss in 1 half-moves
19 Ra1 loss in 1 half-moves
20 Rc1 loss in 1 half-moves
21 Rg2 loss in 1 half-moves