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 Kb4 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kd4 win in 5 half-moves
5 Rb1 win in 7 half-moves
6 K1b2 draw
7 K1c2 draw
8 K1d2 draw
9 K3b2 draw
10 K3c2 draw
11 K3d2 draw
12 Kb3 draw
13 Ra8 draw
14 Rb2 draw
15 Rb3 draw
16 Rb6 draw
17 Rb7 draw
18 Rc8 draw
19 Rd8 draw
20 Re8 draw
21 Kd1 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves