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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Rf5 win in 1 half-moves
6 Ra2 draw
7 Rb2 draw
8 K5b6 loss in 2 half-moves
9 K5b5 loss in 1 half-moves
10 K6b5 loss in 1 half-moves
11 K6b6 loss in 1 half-moves
12 Rc2 loss in 1 half-moves
13 Rd2 loss in 1 half-moves
14 Re2 loss in 1 half-moves
15 Rf1 loss in 1 half-moves
16 Rf3 loss in 1 half-moves
17 Rf4 loss in 1 half-moves
18 Rf6 loss in 1 half-moves
19 Rf7 loss in 1 half-moves
20 Rf8 loss in 1 half-moves
21 Rg2 loss in 1 half-moves
22 Rh2 loss in 1 half-moves