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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Kb3 win in 7 half-moves
6 Kc4 win in 7 half-moves
7 Kc1 draw
8 Kcc3 draw
9 Kcd3 draw
10 Kd1 draw
11 Kd2 draw
12 Ra4 draw
13 Kc5 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kdc3 loss in 2 half-moves
16 Kdd3 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves