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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kd1 draw
6 Kd3 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Kf7 draw
11 Kf8 draw
12 Kg7 draw
13 Kh7 draw
14 Kh8 draw
15 Rb8 draw
16 Rc8 draw
17 Rd5 draw
18 Rd6 draw
19 Rd7 draw
20 Re8 draw
21 Rf8 draw
22 Rd3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves