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 Kb3 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Ra7 draw
5 Rb7 draw
6 Re2 draw
7 Re3 draw
8 Re4 draw
9 Re8 draw
10 K1b2 loss in 2 half-moves
11 K1b1 loss in 1 half-moves
12 K2b1 loss in 1 half-moves
13 K2b2 loss in 1 half-moves
14 Rc7 loss in 1 half-moves
15 Rd7 loss in 1 half-moves
16 Re5 loss in 1 half-moves
17 Re6 loss in 1 half-moves
18 Rf7 loss in 1 half-moves
19 Rg7 loss in 1 half-moves
20 Rh7 loss in 1 half-moves