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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Kb3 win in 7 half-moves
3 Kbb5 win in 7 half-moves
4 Kc6 win in 7 half-moves
5 Kcb5 win in 7 half-moves
6 Kcc4 win in 7 half-moves
7 Kd4 win in 7 half-moves
8 Kd5 win in 7 half-moves
9 Ra2 win in 7 half-moves
10 Ra4 win in 7 half-moves
11 Kb6 win in 11 half-moves
12 Ka3 draw
13 Ka4 draw
14 Ka5 draw
15 Kbc4 draw
16 Kc3 draw
17 Ra5 draw
18 Ra6 draw
19 Rb1 draw
20 Rc1 draw
21 Rd1 draw
22 Rh1 draw
23 Kd6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rg1 loss in 2 half-moves