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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Ka2 draw
4 Ka4 draw
5 Kb2 draw
6 Kb4 draw
7 Rb2 draw
8 Rb4 draw
9 Rb6 draw
10 Rb8 draw
11 Rc3 draw
12 Re3 draw
13 Rg3 draw
14 Rb1 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rh3 loss in 2 half-moves