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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rd4 draw
6 Rf6 draw
7 Rf7 draw
8 Kb6 loss in 4 half-moves
9 Kb7 loss in 4 half-moves
10 Kc6 loss in 4 half-moves
11 Kd6 loss in 4 half-moves
12 Kd7 loss in 4 half-moves
13 Re4 loss in 4 half-moves
14 Rf5 loss in 4 half-moves
15 Rh4 loss in 4 half-moves
16 Ra4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg4 loss in 1 half-moves