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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Kg2 draw
6 Rb1 draw
7 Rd2 draw
8 Rd3 draw
9 Rd6 draw
10 Rd7 draw
11 Re1 draw
12 Kg1 loss in 18 half-moves
13 Rd5 loss in 14 half-moves
14 Ra1 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd8 loss in 2 half-moves