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 Rb8 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Kc2 draw
7 Kd2 draw
8 Ke8 draw
9 Kg8 draw
10 Ra8 draw
11 Rc2 draw
12 Rc3 draw
13 Rc4 draw
14 Rc5 draw
15 Rc6 draw
16 Rc7 draw
17 Kb2 loss in 2 half-moves
18 Ke7 loss in 1 half-moves
19 Kf7 loss in 1 half-moves
20 Kg7 loss in 1 half-moves