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EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Nf4 draw
3 Nf6 draw
4 Ng3 draw
5 Ng7 draw
6 Rc3 draw
7 Rh8 draw
8 Bb1 loss in 2 half-moves
9 Bc2 loss in 2 half-moves
10 Bd3 loss in 2 half-moves
11 Be4 loss in 2 half-moves
12 Bf5 loss in 2 half-moves
13 Bg6 loss in 2 half-moves
14 Bg8 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves