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

EGTB: win in 4 half-moves

# move score
1 K5d6 win in 3 half-moves
2 Rd5 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Kc4 win in 13 half-moves
6 K5b5 draw
7 K5b6 draw
8 K5d5 draw
9 K6b5 draw
10 K6b6 draw
11 K6d5 draw
12 K6d6 draw
13 Kb7 draw
14 Kc7 draw
15 Kd4 draw
16 Kd7 draw
17 Re5 draw
18 Rf3 draw
19 Rf6 draw
20 Rf8 draw
21 Kb4 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves