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