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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rd2 win in 1 half-moves
4 Rd3 win in 1 half-moves
5 Rd6 win in 1 half-moves
6 Rd8 win in 1 half-moves
7 Rf1 win in 1 half-moves
8 Rh1 win in 1 half-moves
9 Kb6 draw
10 Kb8 draw
11 Kc6 draw
12 Kc8 draw
13 Kd6 draw
14 Kd7 draw
15 Kd8 draw
16 Rc1 draw
17 Rd7 draw
18 Re1 draw
19 Ra1 loss in 1 half-moves
20 Rd4 loss in 1 half-moves
21 Rd5 loss in 1 half-moves
22 Rg1 loss in 1 half-moves