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 3 half-moves
3 Kc1 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Kd3 win in 3 half-moves
7 Ke3 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Ka2 win in 5 half-moves
10 Kb2 win in 5 half-moves
11 Kd1 win in 5 half-moves
12 Ke1 win in 5 half-moves
13 Ke2 win in 5 half-moves
14 Ra4 win in 5 half-moves
15 Rb1 win in 5 half-moves
16 Rb2 win in 5 half-moves
17 Rb6 win in 5 half-moves
18 Ka4 draw
19 Rf4 draw
20 Rg4 draw
21 Rh4 draw
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves