r1b2nr1/2p1k2p/1p2p1p1/3QPp2/PbPB1Pn1/6P1/3PK1P1/2R1NB1R b - - 6 23
FEN state: r1b2nr1/2p1k2p/1p2p1p1/3QPp2/PbPB1Pn1/6P1/3PK1P1/2R1NB1R b - - 6 23 ; Best move: e6d5
The current state of the chess board is: Black rook at a8, black bishop at c8, black knight at f8 and black rook at g8. Black pawn at c7, black king at e7 and black pawn at h7. Black pawn at b6, black pawn at e6 and black pawn at g6. White queen at d5, white pawn at e5 and black pawn at f5. White pawn at a4, black bishop at b4, white pawn at c4, white bishop at d4, white pawn at f4 and black knight at g4. White pawn at g3. White pawn at d2, white king at e2 and white pawn at g2. White rook at c1, white knight at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 23. Black to move.