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

EGTB: win in 40 half-moves

# move score
1 Khg5 win in 39 half-moves
2 Khg6 win in 39 half-moves
3 Rg4 win in 39 half-moves
4 Khg7 win in 43 half-moves
5 Rb7 win in 43 half-moves
6 Rb8 win in 43 half-moves
7 Rb5 win in 47 half-moves
8 Rh4 win in 47 half-moves
9 Rb6 win in 49 half-moves
10 Ra4 win in 51 half-moves
11 Rf4 win in 51 half-moves
12 Ke6 draw
13 Ke7 draw
14 Kf5 draw
15 Kf7 draw
16 Kfg5 draw
17 Kfg6 draw
18 Kfg7 draw
19 Kh5 draw
20 Kh7 draw
21 Ke5 loss in 4 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves