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

EGTB: win in 20 half-moves

# move score
1 Rf4 win in 19 half-moves
2 Rff2 win in 23 half-moves
3 Rf1 win in 25 half-moves
4 Rf3 win in 27 half-moves
5 Rf5 win in 33 half-moves
6 Ra8 draw
7 Rb8 draw
8 Kf1 loss in 2 half-moves
9 Kf2 loss in 2 half-moves
10 Kf3 loss in 2 half-moves
11 Kg1 loss in 2 half-moves
12 Kg3 loss in 2 half-moves
13 Kh1 loss in 2 half-moves
14 Kh2 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rdd8 loss in 2 half-moves
27 Rdf2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rf6 loss in 2 half-moves
31 Rf7 loss in 2 half-moves
32 Rfd8 loss in 2 half-moves
33 Rg8 loss in 2 half-moves
34 Rh8 loss in 2 half-moves