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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Kd3 win in 5 half-moves
4 Ke3 win in 5 half-moves
5 Kc3 draw
6 Kc4 draw
7 Kc5 draw
8 Kd5 draw
9 Ke4 draw
10 Ke5 draw
11 Kg1 draw
12 Kg2 draw
13 Kg3 draw
14 Kh1 draw
15 Kh3 draw
16 Ra6 draw
17 Rb6 draw
18 Rc6 draw
19 Rd6 draw
20 Re3 draw
21 Re4 draw
22 Re5 draw
23 Rf6 draw
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves