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 Rb2 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rb6 draw
6 Rb7 draw
7 Rb8 draw
8 Rd4 draw
9 Re4 draw
10 Rg4 draw
11 Rh4 draw
12 Ka6 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Kb6 loss in 1 half-moves
18 Kb7 loss in 1 half-moves
19 Kb8 loss in 1 half-moves