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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Ka7 draw
5 Kb1 draw
6 Kb7 draw
7 Kb8 draw
8 Ra6 draw
9 Rb6 draw
10 Rc6 draw
11 Rd6 draw
12 Re1 draw
13 Re7 draw
14 Re8 draw
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves