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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kb5 win in 7 half-moves
3 Ka8 draw
4 Kaa7 draw
5 Kab6 draw
6 Kb8 draw
7 Kba7 draw
8 Kbb6 draw
9 Kc6 draw
10 Kc7 draw
11 Kc8 draw
12 Ra1 draw
13 Rb5 draw
14 Rc5 draw
15 Rd5 draw
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves