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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Ra3 win in 3 half-moves
4 Rg3 win in 5 half-moves
5 Rh3 win in 5 half-moves
6 K1b1 draw
7 K1b2 draw
8 K2b1 draw
9 K2b2 draw
10 Ka3 draw
11 Rb1 draw
12 Rb2 draw
13 Rb4 draw
14 Rb5 draw
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves