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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Rd5 win in 1 half-moves
6 Re1 win in 1 half-moves
7 Re2 win in 1 half-moves
8 Re3 win in 1 half-moves
9 Re4 win in 1 half-moves
10 Re6 win in 1 half-moves
11 Re8 win in 1 half-moves
12 Rf5 win in 1 half-moves
13 Rh5 win in 1 half-moves
14 Kb2 draw
15 Kc2 draw
16 Kd2 draw
17 Rg5 draw
18 Rb5 loss in 1 half-moves
19 Re7 loss in 1 half-moves