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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kb1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kc1 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Ke1 win in 3 half-moves
8 Ke3 win in 3 half-moves
9 Ked1 win in 3 half-moves
10 Ked2 win in 3 half-moves
11 Ked3 win in 3 half-moves
12 Kf1 win in 3 half-moves
13 Kf2 win in 3 half-moves
14 Kf3 win in 3 half-moves
15 Rb1 win in 3 half-moves
16 Rb2 win in 3 half-moves
17 Rb3 win in 3 half-moves
18 Rc4 win in 3 half-moves
19 Kcd1 draw
20 Kcd2 draw
21 Kcd3 draw
22 Ra4 draw
23 Rd4 draw
24 Rh4 draw
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Re4 loss in 2 half-moves
29 Rf4 loss in 2 half-moves
30 Rg4 loss in 2 half-moves