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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kb8 draw
3 Kd3 draw
4 Kd4 draw
5 Kd5 draw
6 Ke3 draw
7 Ke5 draw
8 Kf3 draw
9 Kf4 draw
10 Kf5 draw
11 Rc2 draw
12 Rd2 draw
13 Re3 draw
14 Rf2 draw
15 Rg2 draw
16 Rh2 draw
17 Ka7 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb2 loss in 2 half-moves