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