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 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rf5 win in 1 half-moves
5 Rb2 draw
6 Rb3 draw
7 Rb4 draw
8 Rd5 draw
9 Re5 draw
10 Rg5 draw
11 Rh5 draw
12 Ka2 loss in 2 half-moves
13 Ka4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Kb2 loss in 1 half-moves
18 Kb3 loss in 1 half-moves
19 Kb4 loss in 1 half-moves