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 5 half-moves
4 Ka8 win in 5 half-moves
5 Kab7 win in 5 half-moves
6 Kab8 win in 5 half-moves
7 Kc8 win in 5 half-moves
8 Kcb8 win in 5 half-moves
9 Kd7 win in 5 half-moves
10 Kd8 win in 5 half-moves
11 Ra4 win in 5 half-moves
12 Kab6 draw
13 Kc6 draw
14 Kcb6 draw
15 Kcb7 draw
16 Kd6 draw
17 Rb3 draw
18 Rb5 draw
19 Rb7 draw
20 Rf4 draw
21 Rg4 draw
22 Rh4 draw
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves