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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Ka4 draw
3 Kb4 draw
4 Kb5 draw
5 Kd1 draw
6 Ke2 draw
7 Kf1 draw
8 Ra2 draw
9 Rd1 draw
10 Rd3 draw
11 Rd4 draw
12 Rd5 draw
13 Rf2 draw
14 Rg2 draw
15 Rh2 draw
16 Ka6 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves