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 Rd6 win in 1 half-moves
3 Kb2 draw
4 Kc2 draw
5 Kd1 draw
6 Kd2 draw
7 Ra6 draw
8 Re7 draw
9 Re1 loss in 6 half-moves
10 Re2 loss in 6 half-moves
11 Re3 loss in 6 half-moves
12 Kb1 loss in 4 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rc6 loss in 1 half-moves