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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Ke2 draw
9 Ke3 draw
10 Kf1 draw
11 Kff2 draw
12 Kfg3 draw
13 Kg1 draw
14 Kgf2 draw
15 Kgg3 draw
16 Kh1 draw
17 Kh2 draw
18 Kh3 draw
19 Ra5 draw
20 Rb6 draw
21 Rc5 draw
22 Rd5 draw
23 Rh5 draw
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rg5 loss in 2 half-moves