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EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Bc1 draw
3 Bc7 draw
4 Ne2 draw
5 Nf3 draw
6 Nh3 draw
7 Ra5 draw
8 Rb3 draw
9 Rb4 draw
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Bb8 loss in 1 half-moves
21 Bd2 loss in 1 half-moves
22 Bd6 loss in 1 half-moves
23 Be3 loss in 1 half-moves
24 Be5 loss in 1 half-moves
25 Bg3 loss in 1 half-moves
26 Bg5 loss in 1 half-moves
27 Bh2 loss in 1 half-moves
28 Bh6 loss in 1 half-moves