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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Ke5 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Kc5 draw
6 Kc6 draw
7 Kd4 draw
8 Kd6 draw
9 Ke4 draw
10 Ra6 draw
11 Rc6 draw
12 Re1 draw
13 Re2 draw
14 Re4 draw
15 Re5 draw
16 Kc4 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves