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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc1 draw
3 Kcc2 draw
4 Kcd3 draw
5 Kd1 draw
6 Kd4 draw
7 Kdc2 draw
8 Kdd3 draw
9 Ke1 draw
10 Ke3 draw
11 Re1 draw
12 Re3 draw
13 Re4 draw
14 Re5 draw
15 Rf2 draw
16 Rg2 draw
17 Rh2 draw
18 Kb3 loss in 1 half-moves
19 Kb4 loss in 1 half-moves
20 Kc4 loss in 1 half-moves
21 Re6 loss in 1 half-moves
22 Re7 loss in 1 half-moves
23 Re8 loss in 1 half-moves