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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ka3 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rb3 win in 3 half-moves
10 Ka1 draw
11 Ka8 draw
12 Kb1 draw
13 Kb2 draw
14 Kb7 draw
15 Kb8 draw
16 Rc4 draw
17 Rd4 draw
18 Re4 draw
19 Rf4 draw
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves