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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ka4 draw
3 Ka7 draw
4 Kaa5 draw
5 Kab6 draw
6 Kb7 draw
7 Kba5 draw
8 Kbb6 draw
9 Kc6 draw
10 Rc5 draw
11 Rd5 draw
12 Re5 draw
13 Rf5 draw
14 Rg1 draw
15 Rg6 draw
16 Rg7 draw
17 Rg8 draw
18 Rh5 draw
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Rg2 loss in 1 half-moves
22 Rg3 loss in 1 half-moves
23 Rg4 loss in 1 half-moves