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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rf1 win in 1 half-moves
6 K4b4 draw
7 K5b4 draw
8 K5b5 draw
9 Ra1 draw
10 Rb1 draw
11 Rc2 draw
12 Rc3 draw
13 Rc5 draw
14 Rd1 draw
15 Rh1 draw
16 K4b5 loss in 2 half-moves
17 Ka3 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Rc6 loss in 1 half-moves
20 Rc8 loss in 1 half-moves
21 Re1 loss in 1 half-moves
22 Rg1 loss in 1 half-moves