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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Re6 win in 5 half-moves
6 Re7 win in 5 half-moves
7 Re8 win in 5 half-moves
8 Ka1 draw
9 Ka2 draw
10 Ka3 draw
11 Kb2 draw
12 Kb3 draw
13 Kb4 draw
14 Kc1 draw
15 Kc2 draw
16 Rb4 draw
17 Rc4 draw
18 Rd4 draw
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves