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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Re2 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Re5 win in 1 half-moves
7 Rb3 draw
8 Rc3 draw
9 Rd3 draw
10 Rf3 draw
11 Rg3 draw
12 Rh3 draw
13 Kb2 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Re6 loss in 1 half-moves
17 Re7 loss in 1 half-moves
18 Re8 loss in 1 half-moves