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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kcc4 win in 3 half-moves
6 Kcc6 win in 3 half-moves
7 Kcd6 win in 3 half-moves
8 Kdc4 win in 3 half-moves
9 Kdc6 win in 3 half-moves
10 Kdd6 win in 3 half-moves
11 Ra4 win in 3 half-moves
12 Rb2 win in 3 half-moves
13 Rb3 win in 3 half-moves
14 Rb5 win in 3 half-moves
15 Rc4 win in 3 half-moves
16 Rd4 win in 3 half-moves
17 Re4 win in 3 half-moves
18 Kcd4 draw
19 Kdd4 draw
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ke6 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
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves