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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb3 draw
8 Kb4 draw
9 Ra6 draw
10 Rb2 draw
11 Rb7 draw
12 Re6 draw
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc6 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