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

EGTB: win in 2 half-moves

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