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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 K2b2 win in 3 half-moves
3 K3b3 win in 3 half-moves
4 Ka1 win in 3 half-moves
5 Ka4 win in 3 half-moves
6 Kb1 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Rb2 win in 3 half-moves
10 Rb3 win in 3 half-moves
11 K2b3 draw
12 K3b2 draw
13 Rc4 draw
14 Rd4 draw
15 Rh4 draw
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves