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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rc5 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 Kb4 win in 3 half-moves
12 Ra5 win in 3 half-moves
13 Rb1 win in 3 half-moves
14 Rd5 win in 3 half-moves
15 Re5 win in 3 half-moves
16 Rb7 win in 5 half-moves
17 Rb8 win in 5 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves