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 K4d3 win in 9 half-moves
3 K3d3 draw
4 K3d4 draw
5 K3f3 draw
6 K3f4 draw
7 K4d4 draw
8 K4f3 draw
9 K4f4 draw
10 Kd2 draw
11 Ke2 draw
12 Kf2 draw
13 Rb1 draw
14 Kd5 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves