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 Kb3 win in 9 half-moves
3 Rc2 win in 11 half-moves
4 Kb4 loss in 2 half-moves
5 Kc2 loss in 2 half-moves
6 Kc4 loss in 2 half-moves
7 Kcd2 loss in 2 half-moves
8 Kcd3 loss in 2 half-moves
9 Kd1 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Ke1 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Ked2 loss in 2 half-moves
14 Ked3 loss in 2 half-moves
15 Kf1 loss in 2 half-moves
16 Kf2 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rd2 loss in 2 half-moves