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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kb4 draw
6 Kb5 draw
7 Ra2 draw
8 Rb3 draw
9 Rb4 draw
10 Rb6 draw
11 Rb7 draw
12 Rc2 draw
13 Rd2 draw
14 Re2 draw
15 Rg2 draw
16 Rh2 draw
17 Rb5 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rb8 loss in 1 half-moves