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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Re5 win in 1 half-moves
5 Re7 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Kb3 draw
8 Kb4 draw
9 Re6 draw
10 Kb5 loss in 2 half-moves
11 Rb4 loss in 1 half-moves
12 Rc4 loss in 1 half-moves
13 Rd4 loss in 1 half-moves
14 Re1 loss in 1 half-moves
15 Re2 loss in 1 half-moves
16 Rf4 loss in 1 half-moves
17 Rg4 loss in 1 half-moves
18 Rh4 loss in 1 half-moves