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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ke2 draw
3 Kf2 draw
4 Kg1 draw
5 Rb2 draw
6 Rf5 draw
7 Rg5 draw
8 Rh5 draw
9 Ra5 loss in 6 half-moves
10 Rb1 loss in 6 half-moves
11 Ke1 loss in 4 half-moves
12 Kg2 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves