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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Re6 win in 5 half-moves
3 Re7 win in 7 half-moves
4 Re8 win in 7 half-moves
5 Ka3 draw
6 Ka5 draw
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb3 draw
11 Kb4 draw
12 Kb5 draw
13 Kb6 draw
14 Kb8 draw
15 Kc6 draw
16 Kc7 draw
17 Kc8 draw
18 Ra1 draw
19 Rc1 draw
20 Rd1 draw
21 Re2 draw
22 Rf1 draw
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves