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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Ra4 win in 7 half-moves
7 Rb6 win in 7 half-moves
8 Ka6 draw
9 Ka8 draw
10 Kab6 draw
11 Kab7 draw
12 Kb8 draw
13 Kc7 draw
14 Kcb6 draw
15 Kcb7 draw
16 Kd5 draw
17 Kd6 draw
18 Kd7 draw
19 Rb3 draw
20 Rh4 draw
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves