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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Rh4 win in 1 half-moves
6 Kb4 draw
7 Kd4 draw
8 Kd5 draw
9 Rc1 draw
10 Rc2 draw
11 Rc3 draw
12 Kb5 loss in 1 half-moves
13 Kb6 loss in 1 half-moves
14 Kc6 loss in 1 half-moves
15 Kd6 loss in 1 half-moves
16 Ra4 loss in 1 half-moves
17 Re4 loss in 1 half-moves