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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Kd4 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Kd6 win in 11 half-moves
8 Rb7 win in 13 half-moves
9 Rb8 win in 13 half-moves
10 Kb3 draw
11 Ke4 draw
12 Ke6 draw
13 Kf4 draw
14 Kf5 draw
15 Kf6 draw
16 Ra4 draw
17 Rb2 draw
18 Rb3 draw
19 Ka4 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Kb2 loss in 1 half-moves