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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 K3b4 draw
3 K3c4 draw
4 K3d4 draw
5 K5b4 draw
6 K5c4 draw
7 K5d4 draw
8 Kb2 draw
9 Kb3 draw
10 Kb5 draw
11 Kb6 draw
12 Kc2 draw
13 Kc6 draw
14 Kd2 draw
15 Kd3 draw
16 Kd5 draw
17 Kd6 draw
18 Ra1 draw
19 Rd1 draw
20 Re1 draw
21 Rc2 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves