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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Re4 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 Rg5 win in 3 half-moves
8 Rh5 win in 3 half-moves
9 K5b5 draw
10 K5b6 draw
11 K6b5 draw
12 K6b6 draw
13 Ka7 draw
14 Rb5 draw
15 Rd5 draw
16 Re8 draw
17 Ka4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves