rn2k1nr/p3p3/1bp4p/5ppb/P1p5/1PN2N2/R1PB1P1P/4K2R b kq - 0 18
FEN state: rn2k1nr/p3p3/1bp4p/5ppb/P1p5/1PN2N2/R1PB1P1P/4K2R b kq - 0 18 ; Best move: h5f3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7 and black pawn at e7. Black bishop at b6, black pawn at c6 and black pawn at h6. Black pawn at f5, black pawn at g5 and black bishop at h5. White pawn at a4 and black pawn at c4. White pawn at b3, white knight at c3 and white knight at f3. White rook at a2, white pawn at c2, white bishop at d2, white pawn at f2 and white pawn at h2. White king at e1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 18. Black to move.