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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka6 win in 3 half-moves
3 Kab7 win in 3 half-moves
4 Kab8 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kcb8 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Rb3 win in 3 half-moves
10 Rb8 win in 3 half-moves
11 Rc4 win in 3 half-moves
12 Rd4 win in 3 half-moves
13 Kd8 win in 5 half-moves
14 Ka8 draw
15 Kc7 draw
16 Kcb7 draw
17 Kd7 draw
18 Rb5 draw
19 Re4 draw
20 Rf4 draw
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves