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

EGTB: win in 36 half-moves

# move score
1 Rf1 win in 35 half-moves
2 Rf2 win in 35 half-moves
3 Rf3 win in 35 half-moves
4 Rf8 win in 37 half-moves
5 Rf7 win in 41 half-moves
6 Ra6 draw
7 Rb6 draw
8 Kb1 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kcc1 loss in 2 half-moves
12 Kcc3 loss in 2 half-moves
13 Kcd1 loss in 2 half-moves
14 Kcd3 loss in 2 half-moves
15 Kdc1 loss in 2 half-moves
16 Kdc3 loss in 2 half-moves
17 Kdd1 loss in 2 half-moves
18 Kdd3 loss in 2 half-moves
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rh6 loss in 2 half-moves