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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Kb8 draw
4 Kbb7 draw
5 Kc8 draw
6 Kcb7 draw
7 Kcc6 draw
8 Kd7 draw
9 Kd8 draw
10 Rc6 draw
11 Rd6 draw
12 Re6 draw
13 Rf1 draw
14 Rf5 draw
15 Rf7 draw
16 Rf8 draw
17 Rg6 draw
18 Rh6 draw
19 Ka5 loss in 2 half-moves
20 Ka6 loss in 2 half-moves
21 Ka7 loss in 2 half-moves
22 Kbc6 loss in 2 half-moves
23 Kc5 loss in 2 half-moves
24 Rf2 loss in 1 half-moves
25 Rf3 loss in 1 half-moves
26 Rf4 loss in 1 half-moves