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 Rh2 win in 1 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kc2 draw
7 Kc3 draw
8 Kc4 draw
9 Ra2 draw
10 Rc2 draw
11 Rd2 draw
12 Rg2 draw
13 Kb4 loss in 8 half-moves
14 Re2 loss in 2 half-moves
15 Rf2 loss in 2 half-moves