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 Kc4 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Ka1 draw
8 Ka4 draw
9 Kaa3 draw
10 Kab2 draw
11 Kb1 draw
12 Kba3 draw
13 Kbb2 draw
14 Kc2 draw
15 Kc3 draw
16 Ra4 draw
17 Rc4 draw
18 Rd4 draw
19 Re4 draw
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves