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

EGTB: win in 8 half-moves

# move score
1 Ra4 win in 7 half-moves
2 Ra1 win in 9 half-moves
3 Ka4 draw
4 Ka6 draw
5 Kab4 draw
6 Kab5 draw
7 Kb3 draw
8 Kb6 draw
9 Kc3 draw
10 Kc5 draw
11 Kcb4 draw
12 Kcb5 draw
13 Kd3 draw
14 Kd4 draw
15 Kd5 draw
16 Rb2 draw
17 Rc2 draw
18 Rd2 draw
19 Re2 draw
20 Rf2 draw
21 Ra3 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves