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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kcd4 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Kb5 draw
6 Kc3 draw
7 Kc6 draw
8 Kcc5 draw
9 Kd3 draw
10 Kd6 draw
11 Kdc5 draw
12 Kdd4 draw
13 Ra8 draw
14 Rc5 draw
15 Rd8 draw
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves