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

EGTB: win in 4 half-moves

# move score
1 Re3 win in 3 half-moves
2 Re4 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Re1 win in 9 half-moves
5 Ra7 draw
6 Rb7 draw
7 Rc7 draw
8 Re2 draw
9 Re6 draw
10 Rf7 draw
11 Ka3 loss in 2 half-moves
12 Ka4 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Kbb3 loss in 2 half-moves
15 Kbb5 loss in 2 half-moves
16 Kbc3 loss in 2 half-moves
17 Kbc5 loss in 2 half-moves
18 Kcb3 loss in 2 half-moves
19 Kcb5 loss in 2 half-moves
20 Kcc3 loss in 2 half-moves
21 Kcc5 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves