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

EGTB: win in 30 half-moves

# move score
1 Ra4 win in 29 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh1 draw
6 Kh2 draw
7 Ra3 draw
8 Ra6 draw
9 Ra7 draw
10 Rb1 draw
11 Rb2 draw
12 Rc1 draw
13 Rc2 draw
14 Rd1 draw
15 Rd2 draw
16 Rf1 draw
17 Rf2 draw
18 Rg2 draw
19 Ra5 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves