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 Kc4 win in 3 half-moves
4 Kb4 win in 5 half-moves
5 K1b2 draw
6 K1c2 draw
7 K1d2 draw
8 K3b2 draw
9 K3c2 draw
10 K3d2 draw
11 Rb7 draw
12 Rc7 draw
13 Rd1 draw
14 Rd2 draw
15 Rd5 draw
16 Rd6 draw
17 Rd8 draw
18 Re7 draw
19 Kd1 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd4 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