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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Rh5 win in 1 half-moves
5 Kb5 draw
6 Re4 draw
7 Re7 draw
8 Re8 draw
9 Rf5 draw
10 Rg5 draw
11 Ka4 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves