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

EGTB: win in 4 half-moves

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