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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 K5b5 draw
7 K6b5 draw
8 Ka4 draw
9 Ka7 draw
10 Kb4 draw
11 Rd6 draw
12 Rd7 draw
13 Ra8 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 K5b6 loss in 1 half-moves
22 K6b6 loss in 1 half-moves