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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Ka6 win in 7 half-moves
4 Ka8 win in 7 half-moves
5 Kc6 win in 7 half-moves
6 Kc8 win in 7 half-moves
7 Kd6 win in 7 half-moves
8 Kd7 win in 7 half-moves
9 Kd8 win in 7 half-moves
10 Kab6 draw
11 Kab7 draw
12 Kab8 draw
13 Kcb6 draw
14 Kcb7 draw
15 Kcb8 draw
16 Ra4 draw
17 Rb3 draw
18 Rb5 draw
19 Rb7 draw
20 Rc4 draw
21 Rg4 draw
22 Rb1 loss in 2 half-moves
23 Rb2 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 Rh4 loss in 2 half-moves