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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Re3 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Ra7 win in 5 half-moves
7 Rb7 win in 5 half-moves
8 K3a4 draw
9 K3b4 draw
10 K5a4 draw
11 K5b4 draw
12 Ka2 draw
13 Kb2 draw
14 Kb3 draw
15 Kb5 draw
16 Rc7 draw
17 Rd7 draw
18 Re4 draw
19 Re8 draw
20 Rf7 draw
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves