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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kd1 win in 3 half-moves
6 Kd3 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Rb4 win in 3 half-moves
10 Kd4 win in 5 half-moves
11 Rb5 win in 11 half-moves
12 Rb6 win in 11 half-moves
13 Rb8 win in 11 half-moves
14 K1b2 draw
15 K1c2 draw
16 K1d2 draw
17 K3b2 draw
18 K3c2 draw
19 K3d2 draw
20 Ra7 draw
21 Rb2 draw
22 Rc7 draw
23 Rd7 draw
24 Re7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves