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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Kb3 draw
5 Rb6 draw
6 Rc6 draw
7 Rd6 draw
8 Re5 draw
9 Re7 draw
10 Re8 draw
11 Ka4 loss in 4 half-moves
12 Kb4 loss in 4 half-moves
13 Ra6 loss in 4 half-moves
14 Re1 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves