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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Nc7 draw
3 Ra4 draw
4 Rb4 draw
5 Rd4 draw
6 Re4 draw
7 Rg3 draw
8 Rg5 draw
9 Rg6 draw
10 Rg7 draw
11 Rg8 draw
12 Rh4 draw
13 Na3 loss in 2 half-moves
14 Na7 loss in 2 half-moves
15 Nc3 loss in 2 half-moves
16 Nd4 loss in 2 half-moves
17 Nd6 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg1 loss in 1 half-moves
20 Rg2 loss in 1 half-moves