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EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Nf8 draw
3 Ra3 draw
4 Rb4 draw
5 Rb6 draw
6 Rb8 draw
7 Rg3 draw
8 Rh3 draw
9 g6 loss in 2 half-moves
10 Nf6 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves