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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Kfg2 draw
3 Khg2 draw
4 Ra2 draw
5 Rb2 draw
6 Rc2 draw
7 Rd3 draw
8 Rd7 draw
9 Rd8 draw
10 Rg2 draw
11 Ke1 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Kh2 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Kfg1 loss in 1 half-moves
22 Khg1 loss in 1 half-moves