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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 K5f5 win in 5 half-moves
3 K6f5 win in 5 half-moves
4 Kf4 win in 5 half-moves
5 Rf1 win in 5 half-moves
6 Rh1 win in 5 half-moves
7 Rg1 win in 7 half-moves
8 K5h5 draw
9 K5h6 draw
10 K6h5 draw
11 K6h6 draw
12 Kg4 draw
13 Kg7 draw
14 Kh4 draw
15 Kh7 draw
16 Ra1 draw
17 Re2 draw
18 Re3 draw
19 Re5 draw
20 K5f6 loss in 2 half-moves
21 K6f6 loss in 2 half-moves
22 Kf7 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Re8 loss in 2 half-moves