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EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Nf7 draw
3 Rc7 draw
4 Rd6 draw
5 g6 loss in 2 half-moves
6 Ng6 loss in 2 half-moves
7 Ra6 loss in 2 half-moves
8 Rb6 loss in 2 half-moves
9 Rc1 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves