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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Kab4 win in 7 half-moves
3 Kab5 win in 7 half-moves
4 Kab6 win in 7 half-moves
5 Kc4 win in 13 half-moves
6 Kd4 win in 15 half-moves
7 Ka4 draw
8 Ka6 draw
9 Kc6 draw
10 Kcb4 draw
11 Kcb5 draw
12 Kcb6 draw
13 Kd5 draw
14 Ra1 draw
15 Ra3 draw
16 Rb2 draw
17 Rc2 draw
18 Rd2 draw
19 Rh2 draw
20 Kd6 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves