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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Kb5 win in 5 half-moves
6 Re1 win in 5 half-moves
7 Ka1 draw
8 Ka3 draw
9 Kab3 draw
10 Kb1 draw
11 Kb2 draw
12 Kb4 draw
13 Kc3 draw
14 Kc5 draw
15 Kcb3 draw
16 Kd3 draw
17 Kd4 draw
18 Kd5 draw
19 Re2 draw
20 Re6 draw
21 Re8 draw
22 Rf7 draw
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves