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 Rb4 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Rd4 win in 1 half-moves
7 Re4 win in 1 half-moves
8 Rf4 win in 1 half-moves
9 Rg4 win in 1 half-moves
10 Rh4 win in 1 half-moves
11 Kc2 draw
12 Kd2 draw
13 Rc2 draw
14 Rc3 draw
15 Rc5 draw
16 Rc6 draw
17 Kb2 loss in 2 half-moves
18 Ra4 loss in 1 half-moves