White 47 vs Black 106
White plays from setup 47 (NNQRKRBB), Black from setup 106 (QNRNBBKR). Rank 221 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 54.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 47, Black by position No. 106, mirrored on their own side; the pawns stand as usual.
Black · No. 106
White · No. 47
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +42 |
| S1 | +2 |
| S2 | -14 |
| S3 | +13 |
| S4 | +3 |
| S5 | 0 |
| S6 | -13 |
| S7 | -5 |
| S8 | 0 |
Engine's main line: g2g4 c7c5 f2f4 d7d6 d2d3 e8c6 h1c6 b8c6
FEN (Shredder, castling rights by rook files): qnrnbbkr/pppppppp/8/8/8/8/PPPPPPPP/NNQRKRBB w DFch - 0 1
Mirror twin: White 912 vs Black 853 — a different position (castling squares are fixed), not evaluated by the search.