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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 K2a3 win in 3 half-moves
4 K2b3 win in 3 half-moves
5 K4a3 win in 3 half-moves
6 K4b3 win in 3 half-moves
7 Ka1 win in 3 half-moves
8 Ka5 win in 3 half-moves
9 Kb1 win in 3 half-moves
10 Kb2 win in 3 half-moves
11 Kb5 win in 3 half-moves
12 Rb3 win in 3 half-moves
13 Rb5 win in 3 half-moves
14 Rc4 win in 3 half-moves
15 Rh4 win in 3 half-moves
16 Rb6 win in 5 half-moves
17 Rb8 win in 5 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves