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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Kc4 win in 1 half-moves
5 Kc5 win in 1 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kc6 draw
9 Kd6 draw
10 Ke5 draw
11 Ke6 draw
12 Re1 draw
13 Re2 draw
14 Rf3 draw
15 Rg3 draw
16 Ra3 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Kd4 loss in 1 half-moves
26 Ke4 loss in 1 half-moves
27 Re4 loss in 1 half-moves