rnb1q1kr/2pp4/1Nn5/p2PP1pp/1p3pNP/bP4P1/P1PKP2R/RQ3B2 b - - 3 18
FEN state: rnb1q1kr/2pp4/1Nn5/p2PP1pp/1p3pNP/bP4P1/P1PKP2R/RQ3B2 b - - 3 18 ; Best move: h5g4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at e8, black king at g8 and black rook at h8. Black pawn at c7 and black pawn at d7. White knight at b6 and black knight at c6. Black pawn at a5, white pawn at d5, white pawn at e5, black pawn at g5 and black pawn at h5. Black pawn at b4, black pawn at f4, white knight at g4 and white pawn at h4. Black bishop at a3, white pawn at b3 and white pawn at g3. White pawn at a2, white pawn at c2, white king at d2, white pawn at e2 and white rook at h2. White rook at a1, white queen at b1 and white bishop at f1. Both players have exhausted their castles. Half move number is 3. Full move number is 18. Black to move.