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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb1 win in 9 half-moves
3 Rb3 win in 9 half-moves
4 Rf8 draw
5 Rg8 draw
6 Rh8 draw
7 K1b2 loss in 2 half-moves
8 K1c2 loss in 2 half-moves
9 K1d2 loss in 2 half-moves
10 K3b2 loss in 2 half-moves
11 K3c2 loss in 2 half-moves
12 K3d2 loss in 2 half-moves
13 Kb1 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves