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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Ra4 win in 1 half-moves
6 Re1 win in 1 half-moves
7 Rg4 win in 1 half-moves
8 K6b6 draw
9 K6b7 draw
10 K7b6 draw
11 K7b7 draw
12 Rb4 draw
13 Rc4 draw
14 Rd4 draw
15 Re3 draw
16 Re5 draw
17 Re6 draw
18 Re7 draw
19 Re8 draw
20 Re2 loss in 1 half-moves
21 Rf4 loss in 1 half-moves
22 Rh4 loss in 1 half-moves