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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Ke3 win in 1 half-moves
5 Re1 draw
6 Re4 draw
7 Re5 draw
8 Re6 draw
9 Rf2 draw
10 Rg2 draw
11 Rh2 draw
12 Kb2 loss in 2 half-moves
13 Kcc2 loss in 2 half-moves
14 Kcd1 loss in 1 half-moves
15 Kdc2 loss in 1 half-moves
16 Kdd1 loss in 1 half-moves
17 Ke1 loss in 1 half-moves
18 Re3 loss in 1 half-moves
19 Re7 loss in 1 half-moves
20 Re8 loss in 1 half-moves