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

EGTB: win in 4 half-moves

# move score
1 K1d1 win in 3 half-moves
2 K1d2 win in 3 half-moves
3 K2d1 win in 3 half-moves
4 K2d2 win in 3 half-moves
5 Rd1 win in 3 half-moves
6 K1b2 win in 7 half-moves
7 K1b1 draw
8 K2b1 draw
9 K2b2 draw
10 Kb3 draw
11 Kc3 draw
12 Re2 draw
13 Re8 draw
14 Kd3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves