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 Rf3 win in 1 half-moves
3 Ra3 draw
4 Rb5 draw
5 Rb6 draw
6 Rb7 draw
7 Re3 draw
8 Rg3 draw
9 Rh3 draw
10 K1b1 loss in 2 half-moves
11 K1b2 loss in 2 half-moves
12 K1d1 loss in 2 half-moves
13 K1d2 loss in 2 half-moves
14 K2b1 loss in 2 half-moves
15 K2b2 loss in 2 half-moves
16 K2d1 loss in 2 half-moves
17 K2d2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves