r5nr/2pp1k2/b2b1q2/pp1P3p/1P2p1Pp/n3PN1B/2P1RP1R/2B1K3 b - - 3 23
FEN state: r5nr/2pp1k2/b2b1q2/pp1P3p/1P2p1Pp/n3PN1B/2P1RP1R/2B1K3 b - - 3 23 ; Best move: e4f3
The current state of the chess board is: Black rook at a8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at d7 and black king at f7. Black bishop at a6, black bishop at d6 and black queen at f6. Black pawn at a5, black pawn at b5, white pawn at d5 and black pawn at h5. White pawn at b4, black pawn at e4, white pawn at g4 and black pawn at h4. Black knight at a3, white pawn at e3, white knight at f3 and white bishop at h3. White pawn at c2, white rook at e2, white pawn at f2 and white rook at h2. White bishop at c1 and white king at e1. Both players have exhausted their castles. Half move number is 3. Full move number is 23. Black to move.