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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kd5 win in 5 half-moves
3 Kc1 draw
4 Kc2 draw
5 Kc3 draw
6 Kc5 draw
7 Kc6 draw
8 Kd3 draw
9 Kd7 draw
10 Ke6 draw
11 Ke7 draw
12 Ra1 draw
13 Rc1 draw
14 Kc7 loss in 2 half-moves
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves