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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kd2 draw
5 Kf5 draw
6 Kg5 draw
7 Kg7 draw
8 Kh5 draw
9 Kh6 draw
10 Kh7 draw
11 Ra2 draw
12 Rd2 draw
13 Re1 draw
14 Re3 draw
15 Re8 draw
16 Rf2 draw
17 Rg2 draw
18 Rh2 draw
19 Kc4 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Kf6 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Re7 loss in 2 half-moves