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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 K4a5 win in 7 half-moves
3 K4b5 win in 7 half-moves
4 Ka3 win in 7 half-moves
5 Kb3 win in 7 half-moves
6 Kb4 win in 7 half-moves
7 Kb6 win in 7 half-moves
8 Ra7 win in 7 half-moves
9 Rc7 win in 7 half-moves
10 Rd7 win in 7 half-moves
11 K6a5 draw
12 K6b5 draw
13 Ka7 draw
14 Kb7 draw
15 Re1 draw
16 Re5 draw
17 Re6 draw
18 Re8 draw
19 Rf7 draw
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves