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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Ka2 draw
5 Kb2 draw
6 Kb3 draw
7 Ra8 draw
8 Rb1 draw
9 Rb2 draw
10 Rb4 draw
11 Re8 draw
12 Rf8 draw
13 Rb3 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves