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

EGTB: win in 4 half-moves

# move score
1 Rd2 win in 3 half-moves
2 Ke4 win in 5 half-moves
3 Re1 win in 15 half-moves
4 Kd2 draw
5 Kd3 draw
6 Kd4 draw
7 Ra2 draw
8 Rb2 draw
9 Rc2 draw
10 Kf2 loss in 2 half-moves
11 Kf3 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rh2 loss in 2 half-moves