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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kcd4 win in 3 half-moves
4 Kcd6 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Re1 win in 3 half-moves
7 Rc4 win in 5 half-moves
8 Kb5 draw
9 Kcc4 draw
10 Kcc6 draw
11 Kdc4 draw
12 Kdc6 draw
13 Kdd4 draw
14 Kdd6 draw
15 Ra1 draw
16 Rc2 draw
17 Rc3 draw
18 Rd1 draw
19 Rf1 draw
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves