White 118 vs Black 839
White plays from setup 118 (NQBRNBKR), Black from setup 839 (RKBNRQNB). Rank 472 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 57.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 118, Black by position No. 839, mirrored on their own side; the pawns stand as usual.
Black · No. 839
White · No. 118
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +13 |
| S1 | +2 |
| S2 | +24 |
| S3 | +12 |
| S4 | +8 |
| S5 | -3 |
| S6 | -14 |
| S7 | 0 |
| S8 | 0 |
Engine's main line: d2d4 f7f5 b2b4 e7e5 e2e3 g7g6 d4d5 g8f6
FEN (Shredder, castling rights by rook files): rkbnrqnb/pppppppp/8/8/8/8/PPPPPPPP/NQBRNBKR w DHae - 0 1
Mirror twin: White 838 vs Black 114 — a different position (castling squares are fixed), not evaluated by the search.