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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Rb5 draw
3 Rb6 draw
4 Rb7 draw
5 Kb1 loss in 2 half-moves
6 Kc1 loss in 2 half-moves
7 Kc3 loss in 2 half-moves
8 Ke1 loss in 2 half-moves
9 Ke3 loss in 2 half-moves
10 Kf1 loss in 2 half-moves
11 Kf2 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Kcd1 loss in 1 half-moves
19 Kcd2 loss in 1 half-moves
20 Kcd3 loss in 1 half-moves
21 Ked1 loss in 1 half-moves
22 Ked2 loss in 1 half-moves
23 Ked3 loss in 1 half-moves