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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Rc6 win in 5 half-moves
7 K6b6 draw
8 K7b6 draw
9 Rb6 draw
10 Rd6 draw
11 Re1 draw
12 Rh6 draw
13 Ka5 loss in 2 half-moves
14 Ka8 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 K6b7 loss in 1 half-moves
21 K7b7 loss in 1 half-moves