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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rd2 win in 1 half-moves
3 Kb7 draw
4 K4a5 loss in 2 half-moves
5 K6a5 loss in 2 half-moves
6 Ka3 loss in 2 half-moves
7 Ka7 loss in 2 half-moves
8 Kb3 loss in 2 half-moves
9 Kb4 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 K4b5 loss in 1 half-moves
19 K6b5 loss in 1 half-moves