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 Rf4 win in 1 half-moves
3 Rb7 win in 3 half-moves
4 Rb8 win in 7 half-moves
5 Rb6 win in 9 half-moves
6 Ka2 draw
7 Ka3 draw
8 Ka4 draw
9 Kb2 draw
10 Kc2 draw
11 Kc3 draw
12 Kc4 draw
13 Kc7 draw
14 Kc8 draw
15 Kd7 draw
16 Ke7 draw
17 Ke8 draw
18 Ra4 draw
19 Rc4 draw
20 Rd4 draw
21 Re4 draw
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves