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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Ka7 draw
6 Ka8 draw
7 Kb8 draw
8 Kc7 draw
9 Kc8 draw
10 Rc4 draw
11 Rd4 draw
12 Re3 draw
13 Re5 draw
14 Re7 draw
15 Re8 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Ra4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves