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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 K1d1 loss in 2 half-moves
3 K1d2 loss in 2 half-moves
4 K2d1 loss in 2 half-moves
5 K2d2 loss in 2 half-moves
6 Kb3 loss in 2 half-moves
7 Kc3 loss in 2 half-moves
8 Kd3 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 K1b1 loss in 1 half-moves
20 K1b2 loss in 1 half-moves
21 K2b1 loss in 1 half-moves
22 K2b2 loss in 1 half-moves
23 Ra4 loss in 1 half-moves
24 Rb1 loss in 1 half-moves
25 Rb2 loss in 1 half-moves