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 Kb8 win in 1 half-moves
4 Rh7 win in 1 half-moves
5 K6b6 draw
6 K6b7 draw
7 K7b6 draw
8 K7b7 draw
9 Kb5 draw
10 Rb7 draw
11 Rc7 draw
12 Rd7 draw
13 Re1 draw
14 Re3 draw
15 Re5 draw
16 Re6 draw
17 Re8 draw
18 Rf7 draw
19 Re2 loss in 1 half-moves
20 Re4 loss in 1 half-moves
21 Rg7 loss in 1 half-moves