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 Ka6 draw
3 Kd6 draw
4 Kd7 draw
5 Kd8 draw
6 Ke6 draw
7 Kf6 draw
8 Rb2 draw
9 Rb3 draw
10 Rc4 draw
11 Rd4 draw
12 Rh4 draw
13 Ra4 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Ka4 loss in 1 half-moves
23 Kb5 loss in 1 half-moves
24 Ke8 loss in 1 half-moves
25 Kf7 loss in 1 half-moves
26 Kf8 loss in 1 half-moves