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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Ke3 draw
5 Kf1 draw
6 Kf3 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Ra3 draw
11 Rb3 draw
12 Rc1 draw
13 Rc4 draw
14 Rc5 draw
15 Rc6 draw
16 Rc7 draw
17 Re3 draw
18 Rf3 draw
19 Rh3 draw
20 Rc2 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rg3 loss in 2 half-moves