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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Ke2 win in 17 half-moves
5 Kf2 win in 17 half-moves
6 Kg2 win in 19 half-moves
7 Rc1 win in 27 half-moves
8 Rc2 win in 27 half-moves
9 Rc3 win in 27 half-moves
10 Rd4 win in 27 half-moves
11 Ke1 draw
12 Kg1 draw
13 Ra4 draw
14 Rb1 draw
15 Rb2 draw
16 Rb3 draw
17 Rb7 draw
18 Rc7 draw
19 Rg4 draw
20 Rb5 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves