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 Rb4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Rg4 win in 1 half-moves
7 Ka2 draw
8 Ka5 draw
9 Ka6 draw
10 Ka7 draw
11 Kb2 draw
12 Kb5 draw
13 Kb7 draw
14 Kc5 draw
15 Kc6 draw
16 Kc7 draw
17 Ra2 draw
18 Ra3 draw
19 Ra5 draw
20 Ra6 draw
21 Ra7 draw
22 Ra8 draw
23 Rh4 draw
24 Rf4 loss in 1 half-moves