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 Re7 win in 3 half-moves
3 Re1 draw
4 Re2 draw
5 Re5 draw
6 Re8 draw
7 Rg4 draw
8 Rh4 draw
9 Kc3 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 K4c5 loss in 1 half-moves
21 K4d5 loss in 1 half-moves
22 K4e5 loss in 1 half-moves
23 K6c5 loss in 1 half-moves
24 K6d5 loss in 1 half-moves
25 K6e5 loss in 1 half-moves