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

EGTB: win in 2 half-moves

# move score
1 K5b5 win in 1 half-moves
2 K6b5 win in 1 half-moves
3 Ka4 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rd8 win in 1 half-moves
6 Rf8 win in 1 half-moves
7 Ra8 loss in 2 half-moves
8 Rb1 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 K5b6 loss in 1 half-moves
16 K6b6 loss in 1 half-moves
17 Ka7 loss in 1 half-moves
18 Kb4 loss in 1 half-moves
19 Kb7 loss in 1 half-moves
20 Rb4 loss in 1 half-moves
21 Rb6 loss in 1 half-moves
22 Rb7 loss in 1 half-moves