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 Kb4 draw
3 Kb5 draw
4 Kc6 draw
5 Kd6 draw
6 Ra4 draw
7 Rd1 draw
8 Rd2 draw
9 Rd3 draw
10 Re4 draw
11 Rf4 draw
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Kc4 loss in 1 half-moves
21 Kd5 loss in 1 half-moves
22 Kg7 loss in 1 half-moves
23 Kg8 loss in 1 half-moves
24 Kh7 loss in 1 half-moves