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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Kg1 draw
6 Kg2 draw
7 Rb2 draw
8 Rb3 draw
9 Rb5 draw
10 Rb6 draw
11 Rb7 draw
12 Rb8 draw
13 Rc1 draw
14 Rd1 draw
15 Ka7 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kb8 loss in 1 half-moves
18 Ra1 loss in 1 half-moves
19 Rb4 loss in 1 half-moves