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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kb4 win in 7 half-moves
3 Ra1 draw
4 Rf1 draw
5 Rg1 draw
6 Rh1 draw
7 K5b5 loss in 2 half-moves
8 K5b6 loss in 2 half-moves
9 K6b5 loss in 2 half-moves
10 K6b6 loss in 2 half-moves
11 Ka4 loss in 2 half-moves
12 Ka7 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves