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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Rc7 win in 5 half-moves
3 Rd7 win in 5 half-moves
4 Re7 win in 5 half-moves
5 Rf1 win in 5 half-moves
6 Rb7 win in 9 half-moves
7 K1c2 draw
8 K1d2 draw
9 K3c2 draw
10 K3d2 draw
11 Kc1 draw
12 Kc3 draw
13 Kc4 draw
14 Kd4 draw
15 Ra7 draw
16 Rf5 draw
17 Rf6 draw
18 Rf8 draw
19 K1e2 loss in 2 half-moves
20 K3e2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves