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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rd3 win in 1 half-moves
5 Re3 win in 1 half-moves
6 Rg3 win in 1 half-moves
7 Ka5 win in 5 half-moves
8 Kb5 win in 5 half-moves
9 Kaa7 win in 9 half-moves
10 Ka8 draw
11 Kab7 draw
12 Kba7 draw
13 Kbb7 draw
14 Kc7 draw
15 Kc8 draw
16 Ra1 draw
17 Ra2 draw
18 Ra4 draw
19 Ra5 draw
20 Rh3 draw
21 Rf3 loss in 1 half-moves