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 Kb5 win in 3 half-moves
3 Kcd4 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Kd2 win in 7 half-moves
6 Rc3 win in 7 half-moves
7 Kc2 win in 9 half-moves
8 Kb3 draw
9 Kc5 draw
10 Kcc3 draw
11 Kd5 draw
12 Kdc3 draw
13 Kdd4 draw
14 Ra1 draw
15 Rd1 draw
16 Ke2 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves