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

EGTB: win in 56 half-moves

# move score
1 Ka2 win in 55 half-moves
2 Kb2 win in 55 half-moves
3 Ka6 win in 59 half-moves
4 Rb8 win in 59 half-moves
5 Ka8 draw
6 Kb1 draw
7 Kb6 draw
8 Kb7 draw
9 Kb8 draw
10 Ra5 draw
11 Rb4 draw
12 Rb6 draw
13 Rb7 draw
14 Rc5 draw
15 Rd5 draw
16 Re5 draw
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves